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-rw-r--r--doc/classes/CodeEdit.xml4
-rw-r--r--doc/classes/TextEdit.xml581
-rw-r--r--editor/code_editor.cpp228
-rw-r--r--editor/editor_native_shader_source_visualizer.cpp2
-rw-r--r--editor/editor_properties.cpp4
-rw-r--r--editor/editor_settings.cpp7
-rw-r--r--editor/editor_themes.cpp2
-rw-r--r--editor/plugin_config_dialog.cpp2
-rw-r--r--editor/plugins/script_text_editor.cpp126
-rw-r--r--editor/plugins/shader_editor_plugin.cpp35
-rw-r--r--editor/plugins/text_editor.cpp43
-rw-r--r--editor/plugins/version_control_editor_plugin.cpp2
-rw-r--r--editor/plugins/visual_shader_editor_plugin.cpp2
-rw-r--r--scene/gui/code_edit.cpp435
-rw-r--r--scene/gui/code_edit.h17
-rw-r--r--scene/gui/text_edit.cpp6586
-rw-r--r--scene/gui/text_edit.h941
17 files changed, 4845 insertions, 4172 deletions
diff --git a/doc/classes/CodeEdit.xml b/doc/classes/CodeEdit.xml
index eb1dad14f2..47078330f3 100644
--- a/doc/classes/CodeEdit.xml
+++ b/doc/classes/CodeEdit.xml
@@ -645,7 +645,7 @@
The tint of text outline of the [CodeEdit].
</theme_item>
<theme_item name="font_readonly_color" data_type="color" type="Color" default="Color(0.88, 0.88, 0.88, 0.5)">
- Sets the font [Color] when [member TextEdit.readonly] is enabled.
+ Sets the font [Color] when [member TextEdit.editable] is disabled.
</theme_item>
<theme_item name="font_selected_color" data_type="color" type="Color" default="Color(0, 0, 0, 1)">
Sets the [Color] of the selected text. [member TextEdit.override_selected_font_color] has to be enabled.
@@ -669,7 +669,7 @@
The size of the text outline.
</theme_item>
<theme_item name="read_only" data_type="style" type="StyleBox">
- Sets the [StyleBox] when [member TextEdit.readonly] is enabled.
+ Sets the [StyleBox] when [member TextEdit.editable] is disabled.
</theme_item>
<theme_item name="selection_color" data_type="color" type="Color" default="Color(0.49, 0.49, 0.49, 1)">
Sets the highlight [Color] of text selections.
diff --git a/doc/classes/TextEdit.xml b/doc/classes/TextEdit.xml
index 7b34b3c461..c31b7b953e 100644
--- a/doc/classes/TextEdit.xml
+++ b/doc/classes/TextEdit.xml
@@ -13,93 +13,99 @@
<method name="_backspace" qualifiers="virtual">
<return type="void" />
<description>
- A virtual method that is called whenever backspace is triggered.
+ Override this method to define what happens when the user presses the backspace key.
+ </description>
+ </method>
+ <method name="_copy" qualifiers="virtual">
+ <return type="void" />
+ <description>
+ Override this method to define what happens when the user performs a copy operation.
+ </description>
+ </method>
+ <method name="_cut" qualifiers="virtual">
+ <return type="void" />
+ <description>
+ Override this method to define what happens when the user performs a cut operation.
</description>
</method>
<method name="_handle_unicode_input" qualifiers="virtual">
<return type="void" />
<argument index="0" name="unicode" type="int" />
<description>
+ Override this method to define what happens when the types in the provided key [code]unicode[/code].
</description>
</method>
- <method name="add_gutter">
+ <method name="_paste" qualifiers="virtual">
<return type="void" />
- <argument index="0" name="at" type="int" default="-1" />
<description>
+ Override this method to define what happens when the user performs a paste operation.
</description>
</method>
- <method name="backspace">
+ <method name="add_gutter">
<return type="void" />
+ <argument index="0" name="at" type="int" default="-1" />
<description>
- Causes the [TextEdit] to perform a backspace.
+ Register a new gutter to this [TextEdit]. Use [code]at[/code] to have a specific gutter order. A value of [code]-1[/code] appends the gutter to the right.
</description>
</method>
- <method name="center_viewport_to_cursor">
+ <method name="adjust_viewport_to_caret">
<return type="void" />
<description>
- Centers the viewport on the line the editing cursor is at. This also resets the [member scroll_horizontal] value to [code]0[/code].
+ Adjust the viewport so the caret is visible.
</description>
</method>
- <method name="clear_opentype_features">
+ <method name="backspace">
<return type="void" />
<description>
- Removes all OpenType features.
+ Called when the user presses the backspace key. Can be overridden with [method _backspace].
</description>
</method>
- <method name="clear_undo_history">
+ <method name="begin_complex_operation">
<return type="void" />
<description>
- Clears the undo history.
+ Starts a multipart edit. All edits will be treated as one action until [method end_complex_operation] is called.
</description>
</method>
- <method name="copy">
+ <method name="center_viewport_to_caret">
<return type="void" />
<description>
- Copy's the current text selection.
+ Centers the viewport on the line the editing caret is at. This also resets the [member scroll_horizontal] value to [code]0[/code].
</description>
</method>
- <method name="cursor_get_column" qualifiers="const">
- <return type="int" />
+ <method name="clear">
+ <return type="void" />
<description>
- Returns the column the editing cursor is at.
+ Performs a full reset of [TextEdit], including undo history.
</description>
</method>
- <method name="cursor_get_line" qualifiers="const">
- <return type="int" />
+ <method name="clear_opentype_features">
+ <return type="void" />
<description>
- Returns the line the editing cursor is at.
+ Removes all OpenType features.
</description>
</method>
- <method name="cursor_set_column">
+ <method name="clear_undo_history">
<return type="void" />
- <argument index="0" name="column" type="int" />
- <argument index="1" name="adjust_viewport" type="bool" default="true" />
<description>
- Moves the cursor at the specified [code]column[/code] index.
- If [code]adjust_viewport[/code] is set to [code]true[/code], the viewport will center at the cursor position after the move occurs.
+ Clears the undo history.
</description>
</method>
- <method name="cursor_set_line">
+ <method name="copy">
<return type="void" />
- <argument index="0" name="line" type="int" />
- <argument index="1" name="adjust_viewport" type="bool" default="true" />
- <argument index="2" name="can_be_hidden" type="bool" default="true" />
- <argument index="3" name="wrap_index" type="int" default="0" />
<description>
- Moves the cursor at the specified [code]line[/code] index.
- If [code]adjust_viewport[/code] is set to [code]true[/code], the viewport will center at the cursor position after the move occurs.
- If [code]can_be_hidden[/code] is set to [code]true[/code], the specified [code]line[/code] can be hidden.
+ Copies the current text selection. Can be overridden with [method _copy].
</description>
</method>
<method name="cut">
<return type="void" />
<description>
- Cut's the current selection.
+ Cut's the current selection. Can be overridden with [method _cut].
</description>
</method>
<method name="delete_selection">
<return type="void" />
<description>
+ Deletes the selected text.
</description>
</method>
<method name="deselect">
@@ -108,46 +114,99 @@
Deselects the current selection.
</description>
</method>
+ <method name="end_complex_operation">
+ <return type="void" />
+ <description>
+ Ends a multipart edit, started with [method begin_complex_operation]. If called outside a complex operation, the current operation is pushed onto the undo/redo stack.
+ </description>
+ </method>
+ <method name="get_caret_column" qualifiers="const">
+ <return type="int" />
+ <description>
+ Returns the column the editing caret is at.
+ </description>
+ </method>
<method name="get_caret_draw_pos" qualifiers="const">
<return type="Vector2" />
<description>
- Gets the caret pixel draw position.
+ Returns the caret pixel draw position.
+ </description>
+ </method>
+ <method name="get_caret_line" qualifiers="const">
+ <return type="int" />
+ <description>
+ Returns the line the editing caret is on.
+ </description>
+ </method>
+ <method name="get_caret_wrap_index" qualifiers="const">
+ <return type="int" />
+ <description>
+ Returns the wrap index the editing caret is on.
</description>
</method>
<method name="get_first_non_whitespace_column" qualifiers="const">
<return type="int" />
<argument index="0" name="line" type="int" />
<description>
+ Returns the first column containing a non-whitespace character.
+ </description>
+ </method>
+ <method name="get_first_visible_line" qualifiers="const">
+ <return type="int" />
+ <description>
+ Returns the first visible line.
</description>
</method>
<method name="get_gutter_count" qualifiers="const">
<return type="int" />
<description>
+ Returns the total amount of gutters registered.
</description>
</method>
<method name="get_gutter_name" qualifiers="const">
<return type="String" />
<argument index="0" name="gutter" type="int" />
<description>
+ Returns the name of the gutter at the given index.
</description>
</method>
<method name="get_gutter_type" qualifiers="const">
<return type="int" enum="TextEdit.GutterType" />
<argument index="0" name="gutter" type="int" />
<description>
+ Returns the type of the gutter at the given index.
</description>
</method>
<method name="get_gutter_width" qualifiers="const">
<return type="int" />
<argument index="0" name="gutter" type="int" />
<description>
+ Returns the width of the gutter at the given index.
</description>
</method>
<method name="get_indent_level" qualifiers="const">
<return type="int" />
<argument index="0" name="line" type="int" />
<description>
- Returns the indent level of a specific line.
+ Returns the amount of spaces and [code]tab * tab_size[/code] before the first char.
+ </description>
+ </method>
+ <method name="get_last_full_visible_line" qualifiers="const">
+ <return type="int" />
+ <description>
+ Return the last visible line. Use [method get_last_full_visible_line_wrap_index] for the wrap index.
+ </description>
+ </method>
+ <method name="get_last_full_visible_line_wrap_index" qualifiers="const">
+ <return type="int" />
+ <description>
+ Returns the last visible wrap index of the last visible line.
+ </description>
+ </method>
+ <method name="get_last_unhidden_line" qualifiers="const">
+ <return type="int" />
+ <description>
+ Returns the last unhidden line in the entire [TextEdit].
</description>
</method>
<method name="get_line" qualifiers="const">
@@ -157,13 +216,20 @@
Returns the text of a specific line.
</description>
</method>
- <method name="get_line_background_color">
+ <method name="get_line_background_color" qualifiers="const">
<return type="Color" />
<argument index="0" name="line" type="int" />
<description>
Returns the current background color of the line. [code]Color(0, 0, 0, 0)[/code] is returned if no color is set.
</description>
</method>
+ <method name="get_line_column_at_pos" qualifiers="const">
+ <return type="Vector2i" />
+ <argument index="0" name="position" type="Vector2i" />
+ <description>
+ Returns the line and column at the given position. In the returned vector, [code]x[/code] is the column, [code]y[/code] is the line.
+ </description>
+ </method>
<method name="get_line_count" qualifiers="const">
<return type="int" />
<description>
@@ -175,13 +241,15 @@
<argument index="0" name="line" type="int" />
<argument index="1" name="gutter" type="int" />
<description>
+ Returns the icon currently in [code]gutter[/code] at [code]line[/code].
</description>
</method>
- <method name="get_line_gutter_item_color">
+ <method name="get_line_gutter_item_color" qualifiers="const">
<return type="Color" />
<argument index="0" name="line" type="int" />
<argument index="1" name="gutter" type="int" />
<description>
+ Returns the color currently in [code]gutter[/code] at [code]line[/code].
</description>
</method>
<method name="get_line_gutter_metadata" qualifiers="const">
@@ -189,6 +257,7 @@
<argument index="0" name="line" type="int" />
<argument index="1" name="gutter" type="int" />
<description>
+ Returns the metadata currently in [code]gutter[/code] at [code]line[/code].
</description>
</method>
<method name="get_line_gutter_text" qualifiers="const">
@@ -196,6 +265,49 @@
<argument index="0" name="line" type="int" />
<argument index="1" name="gutter" type="int" />
<description>
+ Returns the text currently in [code]gutter[/code] at [code]line[/code].
+ </description>
+ </method>
+ <method name="get_line_height" qualifiers="const">
+ <return type="int" />
+ <description>
+ Returns the height of a largest line.
+ </description>
+ </method>
+ <method name="get_line_width" qualifiers="const">
+ <return type="int" />
+ <argument index="0" name="line" type="int" />
+ <argument index="1" name="wrap_index" type="int" default="-1" />
+ <description>
+ Returns the width in pixels of the [code]wrap_index[/code] on [code]line[/code].
+ </description>
+ </method>
+ <method name="get_line_wrap_count" qualifiers="const">
+ <return type="int" />
+ <argument index="0" name="line" type="int" />
+ <description>
+ Returns the number of times the given line is wrapped.
+ </description>
+ </method>
+ <method name="get_line_wrap_index_at_column" qualifiers="const">
+ <return type="int" />
+ <argument index="0" name="line" type="int" />
+ <argument index="1" name="column" type="int" />
+ <description>
+ Returns the wrap index of the given line column.
+ </description>
+ </method>
+ <method name="get_line_wrapped_text" qualifiers="const">
+ <return type="PackedStringArray" />
+ <argument index="0" name="line" type="int" />
+ <description>
+ Returns an array of [String]s representing each wrapped index.
+ </description>
+ </method>
+ <method name="get_local_mouse_pos" qualifiers="const">
+ <return type="Vector2" />
+ <description>
+ Returns the local mouse position adjusted for the text direction.
</description>
</method>
<method name="get_menu" qualifiers="const">
@@ -204,6 +316,36 @@
Returns the [PopupMenu] of this [TextEdit]. By default, this menu is displayed when right-clicking on the [TextEdit].
</description>
</method>
+ <method name="get_minimap_line_at_pos" qualifiers="const">
+ <return type="int" />
+ <argument index="0" name="position" type="Vector2i" />
+ <description>
+ Returns the equivalent minimap line at [code]position[/code]
+ </description>
+ </method>
+ <method name="get_minimap_visible_lines" qualifiers="const">
+ <return type="int" />
+ <description>
+ Returns the total amount of lines that can be draw on the minimap.
+ </description>
+ </method>
+ <method name="get_next_visible_line_index_offset_from" qualifiers="const">
+ <return type="Vector2i" />
+ <argument index="0" name="line" type="int" />
+ <argument index="1" name="wrap_index" type="int" />
+ <argument index="2" name="visible_amount" type="int" />
+ <description>
+ Similar to [method get_next_visible_line_offset_from], but takes into account the line wrap indexes. In the returned vector, [code]x[/code] is the line, [code]y[/code] is the wrap index.
+ </description>
+ </method>
+ <method name="get_next_visible_line_offset_from" qualifiers="const">
+ <return type="int" />
+ <argument index="0" name="line" type="int" />
+ <argument index="1" name="visible_amount" type="int" />
+ <description>
+ Returns the count to the next visible line from [code]line[/code] to [code]line + visible_amount[/code]. Can also count backwards. For example if a [TextEdit] has 5 lines with lines 2 and 3 hidden, calling this with [code]line = 1, visible_amount = 1[/code] would return 3.
+ </description>
+ </method>
<method name="get_opentype_feature" qualifiers="const">
<return type="int" />
<argument index="0" name="tag" type="String" />
@@ -211,9 +353,30 @@
Returns OpenType feature [code]tag[/code].
</description>
</method>
+ <method name="get_saved_version" qualifiers="const">
+ <return type="int" />
+ <description>
+ Returns the last tagged saved version from [method tag_saved_version]
+ </description>
+ </method>
+ <method name="get_scroll_pos_for_line" qualifiers="const">
+ <return type="float" />
+ <argument index="0" name="line" type="int" />
+ <argument index="1" name="wrap_index" type="int" default="0" />
+ <description>
+ Returns the scroll position for [code]wrap_index[/code] of [code]line[/code].
+ </description>
+ </method>
+ <method name="get_selected_text" qualifiers="const">
+ <return type="String" />
+ <description>
+ Returns the text inside the selection.
+ </description>
+ </method>
<method name="get_selection_column" qualifiers="const">
<return type="int" />
<description>
+ Returns the original start column of the selection.
</description>
</method>
<method name="get_selection_from_column" qualifiers="const">
@@ -231,17 +394,13 @@
<method name="get_selection_line" qualifiers="const">
<return type="int" />
<description>
+ Returns the original start line of the selection.
</description>
</method>
<method name="get_selection_mode" qualifiers="const">
<return type="int" enum="TextEdit.SelectionMode" />
<description>
- </description>
- </method>
- <method name="get_selection_text" qualifiers="const">
- <return type="String" />
- <description>
- Returns the text inside the selection.
+ Returns the current selection mode.
</description>
</method>
<method name="get_selection_to_column" qualifiers="const">
@@ -265,6 +424,19 @@
<method name="get_total_gutter_width" qualifiers="const">
<return type="int" />
<description>
+ Returns the total width of all gutters and internal padding.
+ </description>
+ </method>
+ <method name="get_total_visible_line_count" qualifiers="const">
+ <return type="int" />
+ <description>
+ Returns the total amount of lines that could be draw.
+ </description>
+ </method>
+ <method name="get_version" qualifiers="const">
+ <return type="int" />
+ <description>
+ Returns the current version of the [TextEdit]. The version is a count of recorded operations by the undo/redo history.
</description>
</method>
<method name="get_visible_line_count" qualifiers="const">
@@ -273,17 +445,44 @@
Returns the number of visible lines, including wrapped text.
</description>
</method>
- <method name="get_word_under_cursor" qualifiers="const">
+ <method name="get_word_at_pos" qualifiers="const">
<return type="String" />
+ <argument index="0" name="position" type="Vector2" />
+ <description>
+ Returns the word at [code]position[/code].
+ </description>
+ </method>
+ <method name="get_word_under_caret" qualifiers="const">
+ <return type="String" />
+ <description>
+ Returns a [String] text with the word under the caret's location.
+ </description>
+ </method>
+ <method name="has_ime_text" qualifiers="const">
+ <return type="bool" />
+ <description>
+ Returns if the user has IME text.
+ </description>
+ </method>
+ <method name="has_selection" qualifiers="const">
+ <return type="bool" />
+ <description>
+ Returns [code]true[/code] if the user has selected text.
+ </description>
+ </method>
+ <method name="insert_line_at">
+ <return type="void" />
+ <argument index="0" name="line" type="int" />
+ <argument index="1" name="text" type="String" />
<description>
- Returns a [String] text with the word under the caret (text cursor) location.
+ Inserts a new line with [code]text[/code] at [code]line[/code].
</description>
</method>
- <method name="insert_text_at_cursor">
+ <method name="insert_text_at_caret">
<return type="void" />
<argument index="0" name="text" type="String" />
<description>
- Insert the specified text at the cursor position.
+ Insert the specified text at the caret position.
</description>
</method>
<method name="is_caret_visible" qualifiers="const">
@@ -295,24 +494,28 @@
<method name="is_dragging_cursor" qualifiers="const">
<return type="bool" />
<description>
+ Returns [code]true[/code] if the user is dragging their mouse for scrolling or selecting.
</description>
</method>
<method name="is_gutter_clickable" qualifiers="const">
<return type="bool" />
<argument index="0" name="gutter" type="int" />
<description>
+ Returns whether the gutter is clickable.
</description>
</method>
<method name="is_gutter_drawn" qualifiers="const">
<return type="bool" />
<argument index="0" name="gutter" type="int" />
<description>
+ Returns whether the gutter is currently drawn.
</description>
</method>
<method name="is_gutter_overwritable" qualifiers="const">
<return type="bool" />
<argument index="0" name="gutter" type="int" />
<description>
+ Returns whether the gutter is overwritable.
</description>
</method>
<method name="is_line_gutter_clickable" qualifiers="const">
@@ -320,6 +523,14 @@
<argument index="0" name="line" type="int" />
<argument index="1" name="gutter" type="int" />
<description>
+ Returns whether the gutter on the given line is clickable.
+ </description>
+ </method>
+ <method name="is_line_wrapped" qualifiers="const">
+ <return type="bool" />
+ <argument index="0" name="line" type="int" />
+ <description>
+ Returns if the given line is wrapped.
</description>
</method>
<method name="is_menu_visible" qualifiers="const">
@@ -328,10 +539,10 @@
Returns whether the menu is visible. Use this instead of [code]get_menu().visible[/code] to improve performance (so the creation of the menu is avoided).
</description>
</method>
- <method name="is_selection_active" qualifiers="const">
+ <method name="is_overtype_mode_enabled" qualifiers="const">
<return type="bool" />
<description>
- Returns [code]true[/code] if the selection is active.
+ Returns whether the user is in overtype mode.
</description>
</method>
<method name="menu_option">
@@ -346,12 +557,13 @@
<argument index="0" name="from_line" type="int" />
<argument index="1" name="to_line" type="int" />
<description>
+ Merge the gutters from [code]from_line[/code] into [code]to_line[/code]. Only overwritable gutters will be copied.
</description>
</method>
<method name="paste">
<return type="void" />
<description>
- Paste the current selection.
+ Paste at the current location. Can be overridden with [method _paste].
</description>
</method>
<method name="redo">
@@ -364,32 +576,44 @@
<return type="void" />
<argument index="0" name="gutter" type="int" />
<description>
+ Removes the gutter from this [TextEdit].
+ </description>
+ </method>
+ <method name="remove_text">
+ <return type="void" />
+ <argument index="0" name="from_line" type="int" />
+ <argument index="1" name="from_column" type="int" />
+ <argument index="2" name="to_line" type="int" />
+ <argument index="3" name="to_column" type="int" />
+ <description>
+ Removes text between the given positions.
+ [b]Note:[/b]This does not adjust the caret or selection, which as a result it can end up in an invalid position.
</description>
</method>
<method name="search" qualifiers="const">
- <return type="Dictionary" />
- <argument index="0" name="key" type="String" />
+ <return type="Vector2i" />
+ <argument index="0" name="text" type="String" />
<argument index="1" name="flags" type="int" />
<argument index="2" name="from_line" type="int" />
- <argument index="3" name="from_column" type="int" />
+ <argument index="3" name="from_colum" type="int" />
<description>
Perform a search inside the text. Search flags can be specified in the [enum SearchFlags] enum.
- Returns an empty [code]Dictionary[/code] if no result was found. Otherwise, returns a [code]Dictionary[/code] containing [code]line[/code] and [code]column[/code] entries, e.g:
+ In the returned vector, [code]x[/code] is the column, [code]y[/code] is the line. If no results are found, both are equal to [code]-1[/code].
[codeblocks]
[gdscript]
var result = search("print", SEARCH_WHOLE_WORDS, 0, 0)
- if !result.empty():
+ if result.x != -1:
# Result found.
- var line_number = result.line
- var column_number = result.column
+ var line_number = result.y
+ var column_number = result.x
[/gdscript]
[csharp]
- int[] result = Search("print", (uint)TextEdit.SearchFlags.WholeWords, 0, 0);
+ Vector2i result = Search("print", (uint)TextEdit.SearchFlags.WholeWords, 0, 0);
if (result.Length &gt; 0)
{
// Result found.
- int lineNumber = result[(int)TextEdit.SearchResult.Line];
- int columnNumber = result[(int)TextEdit.SearchResult.Column];
+ int lineNumber = result.y;
+ int columnNumber = result.x;
}
[/csharp]
[/codeblocks]
@@ -413,11 +637,39 @@
If [member selecting_enabled] is [code]false[/code], no selection will occur.
</description>
</method>
+ <method name="select_word_under_caret">
+ <return type="void" />
+ <description>
+ Selects the word under the caret.
+ </description>
+ </method>
+ <method name="set_caret_column">
+ <return type="void" />
+ <argument index="0" name="column" type="int" />
+ <argument index="1" name="adjust_viewport" type="bool" default="true" />
+ <description>
+ Moves the caret to the specified [code]column[/code] index.
+ If [code]adjust_viewport[/code] is [code]true[/code], the viewport will center at the caret position after the move occurs.
+ </description>
+ </method>
+ <method name="set_caret_line">
+ <return type="void" />
+ <argument index="0" name="line" type="int" />
+ <argument index="1" name="adjust_viewport" type="bool" default="true" />
+ <argument index="2" name="can_be_hidden" type="bool" default="true" />
+ <argument index="3" name="wrap_index" type="int" default="0" />
+ <description>
+ Moves the caret to the specified [code]line[/code] index.
+ If [code]adjust_viewport[/code] is [code]true[/code], the viewport will center at the caret position after the move occurs.
+ If [code]can_be_hidden[/code] is [code]true[/code], the specified [code]line[/code] can be hidden.
+ </description>
+ </method>
<method name="set_gutter_clickable">
<return type="void" />
<argument index="0" name="gutter" type="int" />
<argument index="1" name="clickable" type="bool" />
<description>
+ Sets the gutter as clickable. This will change the mouse cursor to a pointing hand when hovering over the gutter.
</description>
</method>
<method name="set_gutter_custom_draw">
@@ -426,6 +678,7 @@
<argument index="1" name="object" type="Object" />
<argument index="2" name="callback" type="StringName" />
<description>
+ Set a custom draw method for the gutter. The callback method must take the following args: [code]line: int, gutter: int, Area: Rect2[/code].
</description>
</method>
<method name="set_gutter_draw">
@@ -433,6 +686,7 @@
<argument index="0" name="gutter" type="int" />
<argument index="1" name="draw" type="bool" />
<description>
+ Sets whether the gutter should be drawn.
</description>
</method>
<method name="set_gutter_name">
@@ -440,6 +694,7 @@
<argument index="0" name="gutter" type="int" />
<argument index="1" name="name" type="String" />
<description>
+ Sets the name of the gutter.
</description>
</method>
<method name="set_gutter_overwritable">
@@ -447,6 +702,7 @@
<argument index="0" name="gutter" type="int" />
<argument index="1" name="overwritable" type="bool" />
<description>
+ Sets the gutter to overwritable. See [method merge_gutters].
</description>
</method>
<method name="set_gutter_type">
@@ -454,6 +710,7 @@
<argument index="0" name="gutter" type="int" />
<argument index="1" name="type" type="int" enum="TextEdit.GutterType" />
<description>
+ Sets the type of gutter.
</description>
</method>
<method name="set_gutter_width">
@@ -461,6 +718,7 @@
<argument index="0" name="gutter" type="int" />
<argument index="1" name="width" type="int" />
<description>
+ Set the width of the gutter.
</description>
</method>
<method name="set_line">
@@ -471,6 +729,30 @@
Sets the text for a specific line.
</description>
</method>
+ <method name="set_line_as_center_visible">
+ <return type="void" />
+ <argument index="0" name="line" type="int" />
+ <argument index="1" name="wrap_index" type="int" default="0" />
+ <description>
+ Positions the [code]wrap_index[/code] of [code]line[/code] at the center of the viewport.
+ </description>
+ </method>
+ <method name="set_line_as_first_visible">
+ <return type="void" />
+ <argument index="0" name="line" type="int" />
+ <argument index="1" name="wrap_index" type="int" default="0" />
+ <description>
+ Positions the [code]wrap_index[/code] of [code]line[/code] at the top of the viewport.
+ </description>
+ </method>
+ <method name="set_line_as_last_visible">
+ <return type="void" />
+ <argument index="0" name="line" type="int" />
+ <argument index="1" name="wrap_index" type="int" default="0" />
+ <description>
+ Positions the [code]wrap_index[/code] of [code]line[/code] at the bottom of the viewport.
+ </description>
+ </method>
<method name="set_line_background_color">
<return type="void" />
<argument index="0" name="line" type="int" />
@@ -485,6 +767,7 @@
<argument index="1" name="gutter" type="int" />
<argument index="2" name="clickable" type="bool" />
<description>
+ Sets the [code]gutter[/code] on [code]line[/code] as clickable.
</description>
</method>
<method name="set_line_gutter_icon">
@@ -493,6 +776,7 @@
<argument index="1" name="gutter" type="int" />
<argument index="2" name="icon" type="Texture2D" />
<description>
+ Sets the icon for [code]gutter[/code] on [code]line[/code].
</description>
</method>
<method name="set_line_gutter_item_color">
@@ -501,6 +785,7 @@
<argument index="1" name="gutter" type="int" />
<argument index="2" name="color" type="Color" />
<description>
+ Sets the color for [code]gutter[/code] on [code]line[/code].
</description>
</method>
<method name="set_line_gutter_metadata">
@@ -509,6 +794,7 @@
<argument index="1" name="gutter" type="int" />
<argument index="2" name="metadata" type="Variant" />
<description>
+ Sets the metadata for [code]gutter[/code] on [code]line[/code].
</description>
</method>
<method name="set_line_gutter_text">
@@ -517,6 +803,7 @@
<argument index="1" name="gutter" type="int" />
<argument index="2" name="text" type="String" />
<description>
+ Sets the text for [code]gutter[/code] on [code]line[/code].
</description>
</method>
<method name="set_opentype_feature">
@@ -527,12 +814,34 @@
Sets OpenType feature [code]tag[/code]. More info: [url=https://docs.microsoft.com/en-us/typography/opentype/spec/featuretags]OpenType feature tags[/url].
</description>
</method>
+ <method name="set_overtype_mode_enabled">
+ <return type="void" />
+ <argument index="0" name="enabled" type="bool" />
+ <description>
+ If [code]true[/code], sets the user into overtype mode. When the user types in this mode, it will override existing text.
+ </description>
+ </method>
+ <method name="set_search_flags">
+ <return type="void" />
+ <argument index="0" name="flags" type="int" />
+ <description>
+ Sets the search flags. This is used with [method set_search_text] to highlight occurrences of the searched text. Search flags can be specified from the [enum SearchFlags] enum.
+ </description>
+ </method>
+ <method name="set_search_text">
+ <return type="void" />
+ <argument index="0" name="search_text" type="String" />
+ <description>
+ Sets the search text. See [method set_search_flags].
+ </description>
+ </method>
<method name="set_selection_mode">
<return type="void" />
<argument index="0" name="mode" type="int" enum="TextEdit.SelectionMode" />
<argument index="1" name="line" type="int" default="-1" />
<argument index="2" name="column" type="int" default="-1" />
<description>
+ Sets the current selection mode.
</description>
</method>
<method name="set_tab_size">
@@ -542,6 +851,29 @@
Sets the tab size for the [TextEdit] to use.
</description>
</method>
+ <method name="set_tooltip_request_func">
+ <return type="void" />
+ <argument index="0" name="object" type="Object" />
+ <argument index="1" name="callback" type="StringName" />
+ <argument index="2" name="data" type="Variant" />
+ <description>
+ Provide custom tooltip text. The callback method must take the following args: [code]hovered_word: String, data: Variant[/code]
+ </description>
+ </method>
+ <method name="swap_lines">
+ <return type="void" />
+ <argument index="0" name="from_line" type="int" />
+ <argument index="1" name="to_line" type="int" />
+ <description>
+ Swaps the two lines.
+ </description>
+ </method>
+ <method name="tag_saved_version">
+ <return type="void" />
+ <description>
+ Tag the current version as saved.
+ </description>
+ </method>
<method name="undo">
<return type="void" />
<description>
@@ -550,24 +882,23 @@
</method>
</methods>
<members>
- <member name="caret_blink" type="bool" setter="cursor_set_blink_enabled" getter="cursor_get_blink_enabled" default="false">
- If [code]true[/code], the caret (visual cursor) blinks.
+ <member name="caret_blink" type="bool" setter="set_caret_blink_enabled" getter="is_caret_blink_enabled" default="false">
+ Sets if the caret should blink.
</member>
- <member name="caret_blink_speed" type="float" setter="cursor_set_blink_speed" getter="cursor_get_blink_speed" default="0.65">
+ <member name="caret_blink_speed" type="float" setter="set_caret_blink_speed" getter="get_caret_blink_speed" default="0.65">
Duration (in seconds) of a caret's blinking cycle.
</member>
- <member name="caret_block_mode" type="bool" setter="cursor_set_block_mode" getter="cursor_is_block_mode" default="false">
- If [code]true[/code], the caret displays as a rectangle.
- If [code]false[/code], the caret displays as a bar.
- </member>
- <member name="caret_mid_grapheme" type="bool" setter="set_mid_grapheme_caret_enabled" getter="get_mid_grapheme_caret_enabled" default="false">
+ <member name="caret_mid_grapheme" type="bool" setter="set_caret_mid_grapheme_enabled" getter="is_caret_mid_grapheme_enabled" default="false">
Allow moving caret, selecting and removing the individual composite character components.
Note: [kbd]Backspace[/kbd] is always removing individual composite character components.
</member>
- <member name="caret_moving_by_right_click" type="bool" setter="set_right_click_moves_caret" getter="is_right_click_moving_caret" default="true">
- If [code]true[/code], a right-click moves the cursor at the mouse position before displaying the context menu.
+ <member name="caret_move_on_right_click" type="bool" setter="set_move_caret_on_right_click_enabled" getter="is_move_caret_on_right_click_enabled" default="true">
+ If [code]true[/code], a right-click moves the caret at the mouse position before displaying the context menu.
If [code]false[/code], the context menu disregards mouse location.
</member>
+ <member name="caret_type" type="int" setter="set_caret_type" getter="get_caret_type" enum="TextEdit.CaretType" default="0">
+ Set the type of caret to draw.
+ </member>
<member name="context_menu_enabled" type="bool" setter="set_context_menu_enabled" getter="is_context_menu_enabled" default="true">
If [code]true[/code], a right-click displays the context menu.
</member>
@@ -580,6 +911,9 @@
<member name="draw_tabs" type="bool" setter="set_draw_tabs" getter="is_drawing_tabs" default="false">
If [code]true[/code], the "tab" character will have a visible representation.
</member>
+ <member name="editable" type="bool" setter="set_editable" getter="is_editable" default="true">
+ If [code]false[/code], existing text cannot be modified and new text cannot be added.
+ </member>
<member name="focus_mode" type="int" setter="set_focus_mode" getter="get_focus_mode" override="true" enum="Control.FocusMode" default="2" />
<member name="highlight_all_occurrences" type="bool" setter="set_highlight_all_occurrences" getter="is_highlight_all_occurrences_enabled" default="false">
If [code]true[/code], all occurrences of the selected text will be highlighted.
@@ -600,12 +934,18 @@
<member name="override_selected_font_color" type="bool" setter="set_override_selected_font_color" getter="is_overriding_selected_font_color" default="false">
If [code]true[/code], custom [code]font_selected_color[/code] will be used for selected text.
</member>
- <member name="readonly" type="bool" setter="set_readonly" getter="is_readonly" default="false">
- If [code]true[/code], read-only mode is enabled. Existing text cannot be modified and new text cannot be added.
- </member>
<member name="scroll_horizontal" type="int" setter="set_h_scroll" getter="get_h_scroll" default="0">
If there is a horizontal scrollbar, this determines the current horizontal scroll value in pixels.
</member>
+ <member name="scroll_past_end_of_file" type="bool" setter="set_scroll_past_end_of_file_enabled" getter="is_scroll_past_end_of_file_enabled" default="false">
+ Allow scrolling past the last line into "virtual" space.
+ </member>
+ <member name="scroll_smooth" type="bool" setter="set_smooth_scroll_enable" getter="is_smooth_scroll_enabled" default="false">
+ Scroll smoothly over the text rather then jumping to the next location.
+ </member>
+ <member name="scroll_v_scroll_speed" type="float" setter="set_v_scroll_speed" getter="get_v_scroll_speed" default="80.0">
+ Sets the scroll speed with the minimap or when [member scroll_smooth] is enabled.
+ </member>
<member name="scroll_vertical" type="float" setter="set_v_scroll" getter="get_v_scroll" default="0.0">
If there is a vertical scrollbar, this determines the current vertical scroll value in line numbers, starting at 0 for the top line.
</member>
@@ -616,9 +956,6 @@
<member name="shortcut_keys_enabled" type="bool" setter="set_shortcut_keys_enabled" getter="is_shortcut_keys_enabled" default="true">
If [code]true[/code], shortcut keys for context menu items are enabled, even if the context menu is disabled.
</member>
- <member name="smooth_scrolling" type="bool" setter="set_smooth_scroll_enable" getter="is_smooth_scroll_enabled" default="false">
- If [code]true[/code], sets the [code]step[/code] of the scrollbars to [code]0.25[/code] which results in smoother scrolling.
- </member>
<member name="structured_text_bidi_override" type="int" setter="set_structured_text_bidi_override" getter="get_structured_text_bidi_override" enum="Control.StructuredTextParser" default="0">
Set BiDi algorithm override for the structured text.
</member>
@@ -634,40 +971,42 @@
<member name="text_direction" type="int" setter="set_text_direction" getter="get_text_direction" enum="Control.TextDirection" default="0">
Base text writing direction.
</member>
- <member name="v_scroll_speed" type="float" setter="set_v_scroll_speed" getter="get_v_scroll_speed" default="80.0">
- Vertical scroll sensitivity.
- </member>
<member name="virtual_keyboard_enabled" type="bool" setter="set_virtual_keyboard_enabled" getter="is_virtual_keyboard_enabled" default="true">
If [code]true[/code], the native virtual keyboard is shown when focused on platforms that support it.
</member>
- <member name="wrap_enabled" type="bool" setter="set_wrap_enabled" getter="is_wrap_enabled" default="false">
- If [code]true[/code], enables text wrapping when it goes beyond the edge of what is visible.
+ <member name="wrap_mode" type="int" setter="set_line_wrapping_mode" getter="get_line_wrapping_mode" enum="TextEdit.LineWrappingMode" default="0">
+ Sets the line wrapping mode to use.
</member>
</members>
<signals>
- <signal name="cursor_changed">
+ <signal name="caret_changed">
<description>
- Emitted when the cursor changes.
+ Emitted when the caret changes position.
</description>
</signal>
<signal name="gutter_added">
<description>
+ Emitted when a gutter is added.
</description>
</signal>
<signal name="gutter_clicked">
<argument index="0" name="line" type="int" />
<argument index="1" name="gutter" type="int" />
<description>
+ Emitted when a gutter is clicked.
</description>
</signal>
<signal name="gutter_removed">
<description>
+ Emitted when a gutter is removed.
</description>
</signal>
<signal name="lines_edited_from">
<argument index="0" name="from_line" type="int" />
<argument index="1" name="to_line" type="int" />
<description>
+ Emitted immediately when the text changes.
+ When text is added [code]from_line[/code] will be less then [code]to_line[/code]. On a remove [code]to_line[/code] will be less then [code]from_line[/code].
</description>
</signal>
<signal name="text_changed">
@@ -677,31 +1016,6 @@
</signal>
</signals>
<constants>
- <constant name="SEARCH_MATCH_CASE" value="1" enum="SearchFlags">
- Match case when searching.
- </constant>
- <constant name="SEARCH_WHOLE_WORDS" value="2" enum="SearchFlags">
- Match whole words when searching.
- </constant>
- <constant name="SEARCH_BACKWARDS" value="4" enum="SearchFlags">
- Search from end to beginning.
- </constant>
- <constant name="SELECTION_MODE_NONE" value="0" enum="SelectionMode">
- </constant>
- <constant name="SELECTION_MODE_SHIFT" value="1" enum="SelectionMode">
- </constant>
- <constant name="SELECTION_MODE_POINTER" value="2" enum="SelectionMode">
- </constant>
- <constant name="SELECTION_MODE_WORD" value="3" enum="SelectionMode">
- </constant>
- <constant name="SELECTION_MODE_LINE" value="4" enum="SelectionMode">
- </constant>
- <constant name="GUTTER_TYPE_STRING" value="0" enum="GutterType">
- </constant>
- <constant name="GUTTER_TYPE_ICON" value="1" enum="GutterType">
- </constant>
- <constant name="GUTTER_TYPE_CUSTOM" value="2" enum="GutterType">
- </constant>
<constant name="MENU_CUT" value="0" enum="MenuItems">
Cuts (copies and clears) the selected text.
</constant>
@@ -789,13 +1103,58 @@
<constant name="MENU_MAX" value="28" enum="MenuItems">
Represents the size of the [enum MenuItems] enum.
</constant>
+ <constant name="SEARCH_MATCH_CASE" value="1" enum="SearchFlags">
+ Match case when searching.
+ </constant>
+ <constant name="SEARCH_WHOLE_WORDS" value="2" enum="SearchFlags">
+ Match whole words when searching.
+ </constant>
+ <constant name="SEARCH_BACKWARDS" value="4" enum="SearchFlags">
+ Search from end to beginning.
+ </constant>
+ <constant name="CARET_TYPE_LINE" value="0" enum="CaretType">
+ Vertical line caret.
+ </constant>
+ <constant name="CARET_TYPE_BLOCK" value="1" enum="CaretType">
+ Block caret.
+ </constant>
+ <constant name="SELECTION_MODE_NONE" value="0" enum="SelectionMode">
+ Not selecting.
+ </constant>
+ <constant name="SELECTION_MODE_SHIFT" value="1" enum="SelectionMode">
+ Select as if [code]shift[/code] is pressed.
+ </constant>
+ <constant name="SELECTION_MODE_POINTER" value="2" enum="SelectionMode">
+ Select single characters as if the user single clicked.
+ </constant>
+ <constant name="SELECTION_MODE_WORD" value="3" enum="SelectionMode">
+ Select whole words as if the user double clicked.
+ </constant>
+ <constant name="SELECTION_MODE_LINE" value="4" enum="SelectionMode">
+ Select whole lines as if the user tripped clicked.
+ </constant>
+ <constant name="LINE_WRAPPING_NONE" value="0" enum="LineWrappingMode">
+ Line wrapping is disabled.
+ </constant>
+ <constant name="LINE_WRAPPING_BOUNDARY" value="1" enum="LineWrappingMode">
+ Line wrapping occurs at the control boundary, beyond what would normally be visible.
+ </constant>
+ <constant name="GUTTER_TYPE_STRING" value="0" enum="GutterType">
+ Draw a string.
+ </constant>
+ <constant name="GUTTER_TYPE_ICON" value="1" enum="GutterType">
+ Draw an icon.
+ </constant>
+ <constant name="GUTTER_TYPE_CUSTOM" value="2" enum="GutterType">
+ Custom draw.
+ </constant>
</constants>
<theme_items>
<theme_item name="background_color" data_type="color" type="Color" default="Color(0, 0, 0, 0)">
Sets the background [Color] of this [TextEdit].
</theme_item>
<theme_item name="caret_background_color" data_type="color" type="Color" default="Color(0, 0, 0, 1)">
- [Color] of the text behind the caret when block caret is enabled.
+ [Color] of the text behind the caret when using a block caret.
</theme_item>
<theme_item name="caret_color" data_type="color" type="Color" default="Color(0.88, 0.88, 0.88, 1)">
[Color] of the caret.
@@ -816,7 +1175,7 @@
The tint of text outline of the [TextEdit].
</theme_item>
<theme_item name="font_readonly_color" data_type="color" type="Color" default="Color(0.88, 0.88, 0.88, 0.5)">
- Sets the font [Color] when [member readonly] is enabled.
+ Sets the font [Color] when [member editable] is disabled.
</theme_item>
<theme_item name="font_selected_color" data_type="color" type="Color" default="Color(0, 0, 0, 1)">
Sets the [Color] of the selected text. [member override_selected_font_color] has to be enabled.
@@ -834,7 +1193,7 @@
The size of the text outline.
</theme_item>
<theme_item name="read_only" data_type="style" type="StyleBox">
- Sets the [StyleBox] of this [TextEdit] when [member readonly] is enabled.
+ Sets the [StyleBox] of this [TextEdit] when [member editable] is disabled.
</theme_item>
<theme_item name="selection_color" data_type="color" type="Color" default="Color(0.49, 0.49, 0.49, 1)">
Sets the highlight [Color] of text selections.
diff --git a/editor/code_editor.cpp b/editor/code_editor.cpp
index eeb99b3677..4a3be1d29c 100644
--- a/editor/code_editor.cpp
+++ b/editor/code_editor.cpp
@@ -44,7 +44,7 @@
void GotoLineDialog::popup_find_line(CodeEdit *p_edit) {
text_editor = p_edit;
- line->set_text(itos(text_editor->cursor_get_line()));
+ line->set_text(itos(text_editor->get_caret_line()));
line->select_all();
popup_centered(Size2(180, 80) * EDSCALE);
line->grab_focus();
@@ -59,7 +59,7 @@ void GotoLineDialog::ok_pressed() {
return;
}
text_editor->unfold_line(get_line() - 1);
- text_editor->cursor_set_line(get_line() - 1);
+ text_editor->set_caret_line(get_line() - 1);
hide();
}
@@ -142,26 +142,23 @@ void FindReplaceBar::_unhandled_input(const Ref<InputEvent> &p_event) {
}
bool FindReplaceBar::_search(uint32_t p_flags, int p_from_line, int p_from_col) {
- int line, col;
String text = get_search_text();
+ Point2i pos = text_editor->search(text, p_flags, p_from_line, p_from_col);
- bool found = text_editor->search(text, p_flags, p_from_line, p_from_col, line, col);
-
- if (found) {
+ if (pos.x != -1) {
if (!preserve_cursor && !is_selection_only()) {
- text_editor->unfold_line(line);
- text_editor->cursor_set_line(line, false);
- text_editor->cursor_set_column(col + text.length(), false);
- text_editor->center_viewport_to_cursor();
- text_editor->select(line, col, line, col + text.length());
+ text_editor->unfold_line(pos.y);
+ text_editor->set_caret_line(pos.y, false);
+ text_editor->set_caret_column(pos.x + text.length(), false);
+ text_editor->center_viewport_to_caret();
+ text_editor->select(pos.y, pos.x, pos.y, pos.x + text.length());
}
text_editor->set_search_text(text);
text_editor->set_search_flags(p_flags);
- text_editor->set_current_search_result(line, col);
- result_line = line;
- result_col = col;
+ result_line = pos.y;
+ result_col = pos.x;
_update_results_count();
} else {
@@ -170,16 +167,15 @@ bool FindReplaceBar::_search(uint32_t p_flags, int p_from_line, int p_from_col)
result_col = -1;
text_editor->set_search_text("");
text_editor->set_search_flags(p_flags);
- text_editor->set_current_search_result(line, col);
}
_update_matches_label();
- return found;
+ return pos.x != -1;
}
void FindReplaceBar::_replace() {
- bool selection_enabled = text_editor->is_selection_active();
+ bool selection_enabled = text_editor->has_selection();
Point2i selection_begin, selection_end;
if (selection_enabled) {
selection_begin = Point2i(text_editor->get_selection_from_line(), text_editor->get_selection_from_column());
@@ -191,8 +187,8 @@ void FindReplaceBar::_replace() {
text_editor->begin_complex_operation();
if (selection_enabled && is_selection_only()) { // To restrict search_current() to selected region
- text_editor->cursor_set_line(selection_begin.width);
- text_editor->cursor_set_column(selection_begin.height);
+ text_editor->set_caret_line(selection_begin.width);
+ text_editor->set_caret_column(selection_begin.height);
}
if (search_current()) {
@@ -203,13 +199,13 @@ void FindReplaceBar::_replace() {
Point2i match_from(result_line, result_col);
Point2i match_to(result_line, result_col + search_text_len);
if (!(match_from < selection_begin || match_to > selection_end)) {
- text_editor->insert_text_at_cursor(replace_text);
+ text_editor->insert_text_at_caret(replace_text);
if (match_to.x == selection_end.x) { // Adjust selection bounds if necessary
selection_end.y += replace_text.length() - search_text_len;
}
}
} else {
- text_editor->insert_text_at_cursor(replace_text);
+ text_editor->insert_text_at_caret(replace_text);
}
}
text_editor->end_complex_operation();
@@ -226,10 +222,10 @@ void FindReplaceBar::_replace() {
void FindReplaceBar::_replace_all() {
text_editor->disconnect("text_changed", callable_mp(this, &FindReplaceBar::_editor_text_changed));
// Line as x so it gets priority in comparison, column as y.
- Point2i orig_cursor(text_editor->cursor_get_line(), text_editor->cursor_get_column());
+ Point2i orig_cursor(text_editor->get_caret_line(), text_editor->get_caret_column());
Point2i prev_match = Point2(-1, -1);
- bool selection_enabled = text_editor->is_selection_active();
+ bool selection_enabled = text_editor->has_selection();
Point2i selection_begin, selection_end;
if (selection_enabled) {
selection_begin = Point2i(text_editor->get_selection_from_line(), text_editor->get_selection_from_column());
@@ -238,8 +234,8 @@ void FindReplaceBar::_replace_all() {
int vsval = text_editor->get_v_scroll();
- text_editor->cursor_set_line(0);
- text_editor->cursor_set_column(0);
+ text_editor->set_caret_line(0);
+ text_editor->set_caret_column(0);
String replace_text = get_replace_text();
int search_text_len = get_search_text().length();
@@ -251,8 +247,8 @@ void FindReplaceBar::_replace_all() {
text_editor->begin_complex_operation();
if (selection_enabled && is_selection_only()) {
- text_editor->cursor_set_line(selection_begin.width);
- text_editor->cursor_set_column(selection_begin.height);
+ text_editor->set_caret_line(selection_begin.width);
+ text_editor->set_caret_column(selection_begin.height);
}
if (search_current()) {
do {
@@ -275,14 +271,14 @@ void FindReplaceBar::_replace_all() {
}
// Replace but adjust selection bounds.
- text_editor->insert_text_at_cursor(replace_text);
+ text_editor->insert_text_at_caret(replace_text);
if (match_to.x == selection_end.x) {
selection_end.y += replace_text.length() - search_text_len;
}
} else {
// Just replace.
- text_editor->insert_text_at_cursor(replace_text);
+ text_editor->insert_text_at_caret(replace_text);
}
rc++;
@@ -294,8 +290,8 @@ void FindReplaceBar::_replace_all() {
replace_all_mode = false;
// Restore editor state (selection, cursor, scroll).
- text_editor->cursor_set_line(orig_cursor.x);
- text_editor->cursor_set_column(orig_cursor.y);
+ text_editor->set_caret_line(orig_cursor.x);
+ text_editor->set_caret_column(orig_cursor.y);
if (selection_enabled && is_selection_only()) {
// Reselect.
@@ -313,10 +309,10 @@ void FindReplaceBar::_replace_all() {
}
void FindReplaceBar::_get_search_from(int &r_line, int &r_col) {
- r_line = text_editor->cursor_get_line();
- r_col = text_editor->cursor_get_column();
+ r_line = text_editor->get_caret_line();
+ r_col = text_editor->get_caret_column();
- if (text_editor->is_selection_active() && is_selection_only()) {
+ if (text_editor->has_selection() && is_selection_only()) {
return;
}
@@ -409,7 +405,7 @@ bool FindReplaceBar::search_prev() {
int line, col;
_get_search_from(line, col);
- if (text_editor->is_selection_active()) {
+ if (text_editor->has_selection()) {
col--; // Skip currently selected word.
}
@@ -487,8 +483,8 @@ void FindReplaceBar::_show_search(bool p_focus_replace, bool p_show_only) {
search_text->call_deferred(SNAME("grab_focus"));
}
- if (text_editor->is_selection_active() && !selection_only->is_pressed()) {
- search_text->set_text(text_editor->get_selection_text());
+ if (text_editor->has_selection() && !selection_only->is_pressed()) {
+ search_text->set_text(text_editor->get_selected_text());
}
if (!get_search_text().is_empty()) {
@@ -521,9 +517,9 @@ void FindReplaceBar::popup_replace() {
hbc_option_replace->show();
}
- selection_only->set_pressed((text_editor->is_selection_active() && text_editor->get_selection_from_line() < text_editor->get_selection_to_line()));
+ selection_only->set_pressed((text_editor->has_selection() && text_editor->get_selection_from_line() < text_editor->get_selection_to_line()));
- _show_search(is_visible() || text_editor->is_selection_active());
+ _show_search(is_visible() || text_editor->has_selection());
}
void FindReplaceBar::_search_options_changed(bool p_pressed) {
@@ -554,7 +550,7 @@ void FindReplaceBar::_search_text_submitted(const String &p_text) {
}
void FindReplaceBar::_replace_text_submitted(const String &p_text) {
- if (selection_only->is_pressed() && text_editor->is_selection_active()) {
+ if (selection_only->is_pressed() && text_editor->has_selection()) {
_replace_all();
_hide_bar();
} else if (Input::get_singleton()->is_key_pressed(KEY_SHIFT)) {
@@ -807,10 +803,10 @@ void CodeTextEditor::_reset_zoom() {
}
void CodeTextEditor::_line_col_changed() {
- String line = text_editor->get_line(text_editor->cursor_get_line());
+ String line = text_editor->get_line(text_editor->get_caret_line());
int positional_column = 0;
- for (int i = 0; i < text_editor->cursor_get_column(); i++) {
+ for (int i = 0; i < text_editor->get_caret_column(); i++) {
if (line[i] == '\t') {
positional_column += text_editor->get_indent_size(); //tab size
} else {
@@ -820,7 +816,7 @@ void CodeTextEditor::_line_col_changed() {
StringBuilder sb;
sb.append("(");
- sb.append(itos(text_editor->cursor_get_line() + 1).lpad(3));
+ sb.append(itos(text_editor->get_caret_line() + 1).lpad(3));
sb.append(",");
sb.append(itos(positional_column + 1).lpad(3));
sb.append(")");
@@ -950,11 +946,11 @@ void CodeTextEditor::update_editor_settings() {
text_editor->set_draw_bookmarks_gutter(EditorSettings::get_singleton()->get("text_editor/appearance/show_bookmark_gutter"));
text_editor->set_line_folding_enabled(EditorSettings::get_singleton()->get("text_editor/appearance/code_folding"));
text_editor->set_draw_fold_gutter(EditorSettings::get_singleton()->get("text_editor/appearance/code_folding"));
- text_editor->set_wrap_enabled(EditorSettings::get_singleton()->get("text_editor/appearance/word_wrap"));
- text_editor->set_scroll_pass_end_of_file(EditorSettings::get_singleton()->get("text_editor/cursor/scroll_past_end_of_file"));
- text_editor->cursor_set_block_mode(EditorSettings::get_singleton()->get("text_editor/cursor/block_caret"));
- text_editor->cursor_set_blink_enabled(EditorSettings::get_singleton()->get("text_editor/cursor/caret_blink"));
- text_editor->cursor_set_blink_speed(EditorSettings::get_singleton()->get("text_editor/cursor/caret_blink_speed"));
+ text_editor->set_line_wrapping_mode((TextEdit::LineWrappingMode)EditorSettings::get_singleton()->get("text_editor/appearance/word_wrap").operator int());
+ text_editor->set_scroll_past_end_of_file_enabled(EditorSettings::get_singleton()->get("text_editor/cursor/scroll_past_end_of_file"));
+ text_editor->set_caret_type((TextEdit::CaretType)EditorSettings::get_singleton()->get("text_editor/cursor/type").operator int());
+ text_editor->set_caret_blink_enabled(EditorSettings::get_singleton()->get("text_editor/cursor/caret_blink"));
+ text_editor->set_caret_blink_speed(EditorSettings::get_singleton()->get("text_editor/cursor/caret_blink_speed"));
text_editor->set_auto_brace_completion_enabled(EditorSettings::get_singleton()->get("text_editor/completion/auto_brace_complete"));
if (EditorSettings::get_singleton()->get("text_editor/appearance/show_line_length_guidelines")) {
@@ -1039,8 +1035,8 @@ void CodeTextEditor::convert_indent_to_spaces() {
indent += " ";
}
- int cursor_line = text_editor->cursor_get_line();
- int cursor_column = text_editor->cursor_get_column();
+ int cursor_line = text_editor->get_caret_line();
+ int cursor_column = text_editor->get_caret_column();
bool changed_indentation = false;
for (int i = 0; i < text_editor->get_line_count(); i++) {
@@ -1069,7 +1065,7 @@ void CodeTextEditor::convert_indent_to_spaces() {
}
}
if (changed_indentation) {
- text_editor->cursor_set_column(cursor_column);
+ text_editor->set_caret_column(cursor_column);
text_editor->end_complex_operation();
text_editor->update();
}
@@ -1079,8 +1075,8 @@ void CodeTextEditor::convert_indent_to_tabs() {
int indent_size = EditorSettings::get_singleton()->get("text_editor/indent/size");
indent_size -= 1;
- int cursor_line = text_editor->cursor_get_line();
- int cursor_column = text_editor->cursor_get_column();
+ int cursor_line = text_editor->get_caret_line();
+ int cursor_column = text_editor->get_caret_column();
bool changed_indentation = false;
for (int i = 0; i < text_editor->get_line_count(); i++) {
@@ -1118,14 +1114,14 @@ void CodeTextEditor::convert_indent_to_tabs() {
}
}
if (changed_indentation) {
- text_editor->cursor_set_column(cursor_column);
+ text_editor->set_caret_column(cursor_column);
text_editor->end_complex_operation();
text_editor->update();
}
}
void CodeTextEditor::convert_case(CaseStyle p_case) {
- if (!text_editor->is_selection_active()) {
+ if (!text_editor->has_selection()) {
return;
}
@@ -1171,12 +1167,12 @@ void CodeTextEditor::convert_case(CaseStyle p_case) {
void CodeTextEditor::move_lines_up() {
text_editor->begin_complex_operation();
- if (text_editor->is_selection_active()) {
+ if (text_editor->has_selection()) {
int from_line = text_editor->get_selection_from_line();
int from_col = text_editor->get_selection_from_column();
int to_line = text_editor->get_selection_to_line();
int to_column = text_editor->get_selection_to_column();
- int cursor_line = text_editor->cursor_get_line();
+ int cursor_line = text_editor->get_caret_line();
for (int i = from_line; i <= to_line; i++) {
int line_id = i;
@@ -1190,15 +1186,15 @@ void CodeTextEditor::move_lines_up() {
text_editor->unfold_line(next_id);
text_editor->swap_lines(line_id, next_id);
- text_editor->cursor_set_line(next_id);
+ text_editor->set_caret_line(next_id);
}
int from_line_up = from_line > 0 ? from_line - 1 : from_line;
int to_line_up = to_line > 0 ? to_line - 1 : to_line;
int cursor_line_up = cursor_line > 0 ? cursor_line - 1 : cursor_line;
text_editor->select(from_line_up, from_col, to_line_up, to_column);
- text_editor->cursor_set_line(cursor_line_up);
+ text_editor->set_caret_line(cursor_line_up);
} else {
- int line_id = text_editor->cursor_get_line();
+ int line_id = text_editor->get_caret_line();
int next_id = line_id - 1;
if (line_id == 0 || next_id < 0) {
@@ -1209,7 +1205,7 @@ void CodeTextEditor::move_lines_up() {
text_editor->unfold_line(next_id);
text_editor->swap_lines(line_id, next_id);
- text_editor->cursor_set_line(next_id);
+ text_editor->set_caret_line(next_id);
}
text_editor->end_complex_operation();
text_editor->update();
@@ -1217,12 +1213,12 @@ void CodeTextEditor::move_lines_up() {
void CodeTextEditor::move_lines_down() {
text_editor->begin_complex_operation();
- if (text_editor->is_selection_active()) {
+ if (text_editor->has_selection()) {
int from_line = text_editor->get_selection_from_line();
int from_col = text_editor->get_selection_from_column();
int to_line = text_editor->get_selection_to_line();
int to_column = text_editor->get_selection_to_column();
- int cursor_line = text_editor->cursor_get_line();
+ int cursor_line = text_editor->get_caret_line();
for (int i = to_line; i >= from_line; i--) {
int line_id = i;
@@ -1236,15 +1232,15 @@ void CodeTextEditor::move_lines_down() {
text_editor->unfold_line(next_id);
text_editor->swap_lines(line_id, next_id);
- text_editor->cursor_set_line(next_id);
+ text_editor->set_caret_line(next_id);
}
int from_line_down = from_line < text_editor->get_line_count() ? from_line + 1 : from_line;
int to_line_down = to_line < text_editor->get_line_count() ? to_line + 1 : to_line;
int cursor_line_down = cursor_line < text_editor->get_line_count() ? cursor_line + 1 : cursor_line;
text_editor->select(from_line_down, from_col, to_line_down, to_column);
- text_editor->cursor_set_line(cursor_line_down);
+ text_editor->set_caret_line(cursor_line_down);
} else {
- int line_id = text_editor->cursor_get_line();
+ int line_id = text_editor->get_caret_line();
int next_id = line_id + 1;
if (line_id == text_editor->get_line_count() - 1 || next_id > text_editor->get_line_count()) {
@@ -1255,7 +1251,7 @@ void CodeTextEditor::move_lines_down() {
text_editor->unfold_line(next_id);
text_editor->swap_lines(line_id, next_id);
- text_editor->cursor_set_line(next_id);
+ text_editor->set_caret_line(next_id);
}
text_editor->end_complex_operation();
text_editor->update();
@@ -1266,57 +1262,57 @@ void CodeTextEditor::_delete_line(int p_line) {
// so `begin_complex_operation` is omitted here
text_editor->set_line(p_line, "");
if (p_line == 0 && text_editor->get_line_count() > 1) {
- text_editor->cursor_set_line(1);
- text_editor->cursor_set_column(0);
+ text_editor->set_caret_line(1);
+ text_editor->set_caret_column(0);
}
text_editor->backspace();
text_editor->unfold_line(p_line);
- text_editor->cursor_set_line(p_line);
+ text_editor->set_caret_line(p_line);
}
void CodeTextEditor::delete_lines() {
text_editor->begin_complex_operation();
- if (text_editor->is_selection_active()) {
+ if (text_editor->has_selection()) {
int to_line = text_editor->get_selection_to_line();
int from_line = text_editor->get_selection_from_line();
int count = Math::abs(to_line - from_line) + 1;
- text_editor->cursor_set_line(from_line, false);
+ text_editor->set_caret_line(from_line, false);
for (int i = 0; i < count; i++) {
_delete_line(from_line);
}
text_editor->deselect();
} else {
- _delete_line(text_editor->cursor_get_line());
+ _delete_line(text_editor->get_caret_line());
}
text_editor->end_complex_operation();
}
void CodeTextEditor::duplicate_selection() {
- const int cursor_column = text_editor->cursor_get_column();
- int from_line = text_editor->cursor_get_line();
- int to_line = text_editor->cursor_get_line();
+ const int cursor_column = text_editor->get_caret_column();
+ int from_line = text_editor->get_caret_line();
+ int to_line = text_editor->get_caret_line();
int from_column = 0;
int to_column = 0;
int cursor_new_line = to_line + 1;
- int cursor_new_column = text_editor->cursor_get_column();
+ int cursor_new_column = text_editor->get_caret_column();
String new_text = "\n" + text_editor->get_line(from_line);
bool selection_active = false;
- text_editor->cursor_set_column(text_editor->get_line(from_line).length());
- if (text_editor->is_selection_active()) {
+ text_editor->set_caret_column(text_editor->get_line(from_line).length());
+ if (text_editor->has_selection()) {
from_column = text_editor->get_selection_from_column();
to_column = text_editor->get_selection_to_column();
from_line = text_editor->get_selection_from_line();
to_line = text_editor->get_selection_to_line();
- cursor_new_line = to_line + text_editor->cursor_get_line() - from_line;
+ cursor_new_line = to_line + text_editor->get_caret_line() - from_line;
cursor_new_column = to_column == cursor_column ? 2 * to_column - from_column : to_column;
- new_text = text_editor->get_selection_text();
+ new_text = text_editor->get_selected_text();
selection_active = true;
- text_editor->cursor_set_line(to_line);
- text_editor->cursor_set_column(to_column);
+ text_editor->set_caret_line(to_line);
+ text_editor->set_caret_column(to_column);
}
text_editor->begin_complex_operation();
@@ -1325,9 +1321,9 @@ void CodeTextEditor::duplicate_selection() {
text_editor->unfold_line(i);
}
text_editor->deselect();
- text_editor->insert_text_at_cursor(new_text);
- text_editor->cursor_set_line(cursor_new_line);
- text_editor->cursor_set_column(cursor_new_column);
+ text_editor->insert_text_at_caret(new_text);
+ text_editor->set_caret_line(cursor_new_line);
+ text_editor->set_caret_column(cursor_new_column);
if (selection_active) {
text_editor->select(to_line, to_column, 2 * to_line - from_line, to_line == from_line ? 2 * to_column - from_column : to_column);
}
@@ -1338,7 +1334,7 @@ void CodeTextEditor::duplicate_selection() {
void CodeTextEditor::toggle_inline_comment(const String &delimiter) {
text_editor->begin_complex_operation();
- if (text_editor->is_selection_active()) {
+ if (text_editor->has_selection()) {
int begin = text_editor->get_selection_from_line();
int end = text_editor->get_selection_to_line();
@@ -1348,7 +1344,7 @@ void CodeTextEditor::toggle_inline_comment(const String &delimiter) {
}
int col_to = text_editor->get_selection_to_column();
- int cursor_pos = text_editor->cursor_get_column();
+ int cursor_pos = text_editor->get_caret_column();
// Check if all lines in the selected block are commented.
bool is_commented = true;
@@ -1377,7 +1373,7 @@ void CodeTextEditor::toggle_inline_comment(const String &delimiter) {
int offset = (is_commented ? -1 : 1) * delimiter.length();
int col_from = text_editor->get_selection_from_column() > 0 ? text_editor->get_selection_from_column() + offset : 0;
- if (is_commented && text_editor->cursor_get_column() == text_editor->get_line(text_editor->cursor_get_line()).length() + 1) {
+ if (is_commented && text_editor->get_caret_column() == text_editor->get_line(text_editor->get_caret_line()).length() + 1) {
cursor_pos += 1;
}
@@ -1385,19 +1381,19 @@ void CodeTextEditor::toggle_inline_comment(const String &delimiter) {
col_to += offset;
}
- if (text_editor->cursor_get_column() != 0) {
+ if (text_editor->get_caret_column() != 0) {
cursor_pos += offset;
}
text_editor->select(begin, col_from, text_editor->get_selection_to_line(), col_to);
- text_editor->cursor_set_column(cursor_pos);
+ text_editor->set_caret_column(cursor_pos);
} else {
- int begin = text_editor->cursor_get_line();
+ int begin = text_editor->get_caret_line();
String line_text = text_editor->get_line(begin);
int delimiter_length = delimiter.length();
- int col = text_editor->cursor_get_column();
+ int col = text_editor->get_caret_column();
if (line_text.begins_with(delimiter)) {
line_text = line_text.substr(delimiter_length, line_text.length());
col -= delimiter_length;
@@ -1407,7 +1403,7 @@ void CodeTextEditor::toggle_inline_comment(const String &delimiter) {
}
text_editor->set_line(begin, line_text);
- text_editor->cursor_set_column(col);
+ text_editor->set_caret_column(col);
}
text_editor->end_complex_operation();
text_editor->update();
@@ -1428,7 +1424,7 @@ void CodeTextEditor::goto_line_selection(int p_line, int p_begin, int p_end) {
void CodeTextEditor::goto_line_centered(int p_line) {
goto_line(p_line);
- text_editor->call_deferred(SNAME("center_viewport_to_cursor"));
+ text_editor->call_deferred(SNAME("center_viewport_to_caret"));
}
void CodeTextEditor::set_executing_line(int p_line) {
@@ -1444,11 +1440,11 @@ Variant CodeTextEditor::get_edit_state() {
state["scroll_position"] = text_editor->get_v_scroll();
state["h_scroll_position"] = text_editor->get_h_scroll();
- state["column"] = text_editor->cursor_get_column();
- state["row"] = text_editor->cursor_get_line();
+ state["column"] = text_editor->get_caret_column();
+ state["row"] = text_editor->get_caret_line();
- state["selection"] = get_text_editor()->is_selection_active();
- if (get_text_editor()->is_selection_active()) {
+ state["selection"] = get_text_editor()->has_selection();
+ if (get_text_editor()->has_selection()) {
state["selection_from_line"] = text_editor->get_selection_from_line();
state["selection_from_column"] = text_editor->get_selection_from_column();
state["selection_to_line"] = text_editor->get_selection_to_line();
@@ -1469,8 +1465,8 @@ void CodeTextEditor::set_edit_state(const Variant &p_state) {
Dictionary state = p_state;
/* update the row first as it sets the column to 0 */
- text_editor->cursor_set_line(state["row"]);
- text_editor->cursor_set_column(state["column"]);
+ text_editor->set_caret_line(state["row"]);
+ text_editor->set_caret_column(state["column"]);
text_editor->set_v_scroll(state["scroll_position"]);
text_editor->set_h_scroll(state["h_scroll_position"]);
@@ -1517,9 +1513,9 @@ void CodeTextEditor::set_error_pos(int p_line, int p_column) {
void CodeTextEditor::goto_error() {
if (error->get_text() != "") {
text_editor->unfold_line(error_line);
- text_editor->cursor_set_line(error_line);
- text_editor->cursor_set_column(error_column);
- text_editor->center_viewport_to_cursor();
+ text_editor->set_caret_line(error_line);
+ text_editor->set_caret_column(error_column);
+ text_editor->center_viewport_to_caret();
}
}
@@ -1712,7 +1708,7 @@ void CodeTextEditor::set_warning_count(int p_warning_count) {
}
void CodeTextEditor::toggle_bookmark() {
- int line = text_editor->cursor_get_line();
+ int line = text_editor->get_caret_line();
text_editor->set_line_as_bookmarked(line, !text_editor->is_line_bookmarked(line));
}
@@ -1722,18 +1718,18 @@ void CodeTextEditor::goto_next_bookmark() {
return;
}
- int line = text_editor->cursor_get_line();
+ int line = text_editor->get_caret_line();
if (line >= (int)bmarks[bmarks.size() - 1]) {
text_editor->unfold_line(bmarks[0]);
- text_editor->cursor_set_line(bmarks[0]);
- text_editor->center_viewport_to_cursor();
+ text_editor->set_caret_line(bmarks[0]);
+ text_editor->center_viewport_to_caret();
} else {
for (int i = 0; i < bmarks.size(); i++) {
int bmark_line = bmarks[i];
if (bmark_line > line) {
text_editor->unfold_line(bmark_line);
- text_editor->cursor_set_line(bmark_line);
- text_editor->center_viewport_to_cursor();
+ text_editor->set_caret_line(bmark_line);
+ text_editor->center_viewport_to_caret();
return;
}
}
@@ -1746,18 +1742,18 @@ void CodeTextEditor::goto_prev_bookmark() {
return;
}
- int line = text_editor->cursor_get_line();
+ int line = text_editor->get_caret_line();
if (line <= (int)bmarks[0]) {
text_editor->unfold_line(bmarks[bmarks.size() - 1]);
- text_editor->cursor_set_line(bmarks[bmarks.size() - 1]);
- text_editor->center_viewport_to_cursor();
+ text_editor->set_caret_line(bmarks[bmarks.size() - 1]);
+ text_editor->center_viewport_to_caret();
} else {
for (int i = bmarks.size(); i >= 0; i--) {
int bmark_line = bmarks[i];
if (bmark_line < line) {
text_editor->unfold_line(bmark_line);
- text_editor->cursor_set_line(bmark_line);
- text_editor->center_viewport_to_cursor();
+ text_editor->set_caret_line(bmark_line);
+ text_editor->center_viewport_to_caret();
return;
}
}
@@ -1913,7 +1909,7 @@ CodeTextEditor::CodeTextEditor() {
line_and_col_txt->set_mouse_filter(MOUSE_FILTER_STOP);
text_editor->connect("gui_input", callable_mp(this, &CodeTextEditor::_text_editor_gui_input));
- text_editor->connect("cursor_changed", callable_mp(this, &CodeTextEditor::_line_col_changed));
+ text_editor->connect("caret_changed", callable_mp(this, &CodeTextEditor::_line_col_changed));
text_editor->connect("text_changed", callable_mp(this, &CodeTextEditor::_text_changed));
text_editor->connect("request_code_completion", callable_mp(this, &CodeTextEditor::_complete_request));
TypedArray<String> cs;
diff --git a/editor/editor_native_shader_source_visualizer.cpp b/editor/editor_native_shader_source_visualizer.cpp
index ed2692190c..f98ac5af79 100644
--- a/editor/editor_native_shader_source_visualizer.cpp
+++ b/editor/editor_native_shader_source_visualizer.cpp
@@ -51,7 +51,7 @@ void EditorNativeShaderSourceVisualizer::_inspect_shader(RID p_shader) {
versions->add_child(vtab);
for (int j = 0; j < nsc.versions[i].stages.size(); j++) {
TextEdit *vtext = memnew(TextEdit);
- vtext->set_readonly(true);
+ vtext->set_editable(false);
vtext->set_name(nsc.versions[i].stages[j].name);
vtext->set_text(nsc.versions[i].stages[j].code);
vtext->set_v_size_flags(Control::SIZE_EXPAND_FILL);
diff --git a/editor/editor_properties.cpp b/editor/editor_properties.cpp
index 789cabea9a..ecc11998ac 100644
--- a/editor/editor_properties.cpp
+++ b/editor/editor_properties.cpp
@@ -121,7 +121,7 @@ void EditorPropertyMultilineText::_open_big_text() {
if (!big_text_dialog) {
big_text = memnew(TextEdit);
big_text->connect("text_changed", callable_mp(this, &EditorPropertyMultilineText::_big_text_changed));
- big_text->set_wrap_enabled(true);
+ big_text->set_line_wrapping_mode(TextEdit::LineWrappingMode::LINE_WRAPPING_BOUNDARY);
big_text_dialog = memnew(AcceptDialog);
big_text_dialog->add_child(big_text);
big_text_dialog->set_title(TTR("Edit Text:"));
@@ -166,7 +166,7 @@ EditorPropertyMultilineText::EditorPropertyMultilineText() {
set_bottom_editor(hb);
text = memnew(TextEdit);
text->connect("text_changed", callable_mp(this, &EditorPropertyMultilineText::_text_changed));
- text->set_wrap_enabled(true);
+ text->set_line_wrapping_mode(TextEdit::LineWrappingMode::LINE_WRAPPING_BOUNDARY);
add_focusable(text);
hb->add_child(text);
text->set_h_size_flags(SIZE_EXPAND_FILL);
diff --git a/editor/editor_settings.cpp b/editor/editor_settings.cpp
index 16c2a0f028..009a83994c 100644
--- a/editor/editor_settings.cpp
+++ b/editor/editor_settings.cpp
@@ -525,7 +525,9 @@ void EditorSettings::_load_defaults(Ref<ConfigFile> p_extra_config) {
_initial_set("text_editor/appearance/show_bookmark_gutter", true);
_initial_set("text_editor/appearance/show_info_gutter", true);
_initial_set("text_editor/appearance/code_folding", true);
- _initial_set("text_editor/appearance/word_wrap", false);
+ _initial_set("text_editor/appearance/word_wrap", 0);
+ hints["text_editor/appearance/word_wrap"] = PropertyInfo(Variant::INT, "text_editor/appearance/word_wrap", PROPERTY_HINT_ENUM, "None,Boundary");
+
_initial_set("text_editor/appearance/show_line_length_guidelines", true);
_initial_set("text_editor/appearance/line_length_guideline_soft_column", 80);
hints["text_editor/appearance/line_length_guideline_soft_column"] = PropertyInfo(Variant::INT, "text_editor/appearance/line_length_guideline_soft_column", PROPERTY_HINT_RANGE, "20, 160, 1");
@@ -546,7 +548,8 @@ void EditorSettings::_load_defaults(Ref<ConfigFile> p_extra_config) {
// Cursor
_initial_set("text_editor/cursor/scroll_past_end_of_file", false);
- _initial_set("text_editor/cursor/block_caret", false);
+ _initial_set("text_editor/cursor/type", 0);
+ hints["text_editor/cursor/type"] = PropertyInfo(Variant::INT, "text_editor/cursor/type", PROPERTY_HINT_ENUM, "Line,Block");
_initial_set("text_editor/cursor/caret_blink", true);
_initial_set("text_editor/cursor/caret_blink_speed", 0.5);
hints["text_editor/cursor/caret_blink_speed"] = PropertyInfo(Variant::FLOAT, "text_editor/cursor/caret_blink_speed", PROPERTY_HINT_RANGE, "0.1, 10, 0.01");
diff --git a/editor/editor_themes.cpp b/editor/editor_themes.cpp
index 5adce2951d..fe6c081922 100644
--- a/editor/editor_themes.cpp
+++ b/editor/editor_themes.cpp
@@ -1048,6 +1048,7 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
theme->set_color("font_readonly_color", "LineEdit", font_readonly_color);
theme->set_color("caret_color", "TextEdit", font_color);
theme->set_color("selection_color", "TextEdit", selection_color);
+ theme->set_constant("line_spacing", "TextEdit", 4 * EDSCALE);
// CodeEdit
theme->set_stylebox("normal", "CodeEdit", style_widget);
@@ -1062,6 +1063,7 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
theme->set_color("font_color", "CodeEdit", font_color);
theme->set_color("caret_color", "CodeEdit", font_color);
theme->set_color("selection_color", "CodeEdit", selection_color);
+ theme->set_constant("line_spacing", "CodeEdit", 4 * EDSCALE);
// H/VSplitContainer
theme->set_stylebox("bg", "VSplitContainer", make_stylebox(theme->get_icon("GuiVsplitBg", "EditorIcons"), 1, 1, 1, 1));
diff --git a/editor/plugin_config_dialog.cpp b/editor/plugin_config_dialog.cpp
index 5fe466140b..a3ff312497 100644
--- a/editor/plugin_config_dialog.cpp
+++ b/editor/plugin_config_dialog.cpp
@@ -282,7 +282,7 @@ PluginConfigDialog::PluginConfigDialog() {
desc_edit = memnew(TextEdit);
desc_edit->set_custom_minimum_size(Size2(400, 80) * EDSCALE);
- desc_edit->set_wrap_enabled(true);
+ desc_edit->set_line_wrapping_mode(TextEdit::LineWrappingMode::LINE_WRAPPING_BOUNDARY);
grid->add_child(desc_edit);
// Author
diff --git a/editor/plugins/script_text_editor.cpp b/editor/plugins/script_text_editor.cpp
index 64381c0d9e..8cd746304c 100644
--- a/editor/plugins/script_text_editor.cpp
+++ b/editor/plugins/script_text_editor.cpp
@@ -241,14 +241,14 @@ void ScriptTextEditor::_warning_clicked(Variant p_line) {
goto_line_centered(p_line.operator int64_t());
} else if (p_line.get_type() == Variant::DICTIONARY) {
Dictionary meta = p_line.operator Dictionary();
- code_editor->get_text_editor()->insert_at("# warning-ignore:" + meta["code"].operator String(), meta["line"].operator int64_t() - 1);
+ code_editor->get_text_editor()->insert_line_at(meta["line"].operator int64_t() - 1, "# warning-ignore:" + meta["code"].operator String());
_validate_script();
}
}
void ScriptTextEditor::_error_clicked(Variant p_line) {
if (p_line.get_type() == Variant::INT) {
- code_editor->get_text_editor()->cursor_set_line(p_line.operator int64_t());
+ code_editor->get_text_editor()->set_caret_line(p_line.operator int64_t());
}
}
@@ -256,14 +256,14 @@ void ScriptTextEditor::reload_text() {
ERR_FAIL_COND(script.is_null());
CodeEdit *te = code_editor->get_text_editor();
- int column = te->cursor_get_column();
- int row = te->cursor_get_line();
+ int column = te->get_caret_column();
+ int row = te->get_caret_line();
int h = te->get_h_scroll();
int v = te->get_v_scroll();
te->set_text(script->get_source_code());
- te->cursor_set_line(row);
- te->cursor_set_column(column);
+ te->set_caret_line(row);
+ te->set_caret_column(column);
te->set_h_scroll(h);
te->set_v_scroll(v);
@@ -281,12 +281,12 @@ void ScriptTextEditor::add_callback(const String &p_function, PackedStringArray
pos = code_editor->get_text_editor()->get_line_count() + 2;
String func = script->get_language()->make_function("", p_function, p_args);
//code=code+func;
- code_editor->get_text_editor()->cursor_set_line(pos + 1);
- code_editor->get_text_editor()->cursor_set_column(1000000); //none shall be that big
- code_editor->get_text_editor()->insert_text_at_cursor("\n\n" + func);
+ code_editor->get_text_editor()->set_caret_line(pos + 1);
+ code_editor->get_text_editor()->set_caret_column(1000000); //none shall be that big
+ code_editor->get_text_editor()->insert_text_at_caret("\n\n" + func);
}
- code_editor->get_text_editor()->cursor_set_line(pos);
- code_editor->get_text_editor()->cursor_set_column(1);
+ code_editor->get_text_editor()->set_caret_line(pos);
+ code_editor->get_text_editor()->set_caret_column(1);
}
bool ScriptTextEditor::show_members_overview() {
@@ -726,7 +726,7 @@ void ScriptTextEditor::_breakpoint_item_pressed(int p_idx) {
_edit_option(breakpoints_menu->get_item_id(p_idx));
} else {
code_editor->goto_line(breakpoints_menu->get_item_metadata(p_idx));
- code_editor->get_text_editor()->call_deferred(SNAME("center_viewport_to_cursor")); //Need to be deferred, because goto uses call_deferred().
+ code_editor->get_text_editor()->call_deferred(SNAME("center_viewport_to_caret")); //Need to be deferred, because goto uses call_deferred().
}
}
@@ -884,7 +884,7 @@ void ScriptTextEditor::update_toggle_scripts_button() {
void ScriptTextEditor::_update_connected_methods() {
CodeEdit *text_edit = code_editor->get_text_editor();
- text_edit->set_gutter_width(connection_gutter, text_edit->get_row_height());
+ text_edit->set_gutter_width(connection_gutter, text_edit->get_line_height());
for (int i = 0; i < text_edit->get_line_count(); i++) {
if (text_edit->get_line_gutter_metadata(i, connection_gutter) == "") {
continue;
@@ -1054,7 +1054,7 @@ void ScriptTextEditor::_edit_option(int p_op) {
code_editor->duplicate_selection();
} break;
case EDIT_TOGGLE_FOLD_LINE: {
- tx->toggle_foldable_line(tx->cursor_get_line());
+ tx->toggle_foldable_line(tx->get_caret_line());
tx->update();
} break;
case EDIT_FOLD_ALL_LINES: {
@@ -1062,7 +1062,7 @@ void ScriptTextEditor::_edit_option(int p_op) {
tx->update();
} break;
case EDIT_UNFOLD_ALL_LINES: {
- tx->unhide_all_lines();
+ tx->unfold_all_lines();
tx->update();
} break;
case EDIT_TOGGLE_COMMENT: {
@@ -1080,7 +1080,7 @@ void ScriptTextEditor::_edit_option(int p_op) {
tx->begin_complex_operation();
int begin, end;
- if (tx->is_selection_active()) {
+ if (tx->has_selection()) {
begin = tx->get_selection_from_line();
end = tx->get_selection_to_line();
// ignore if the cursor is not past the first column
@@ -1122,7 +1122,7 @@ void ScriptTextEditor::_edit_option(int p_op) {
} break;
case EDIT_EVALUATE: {
Expression expression;
- Vector<String> lines = code_editor->get_text_editor()->get_selection_text().split("\n");
+ Vector<String> lines = code_editor->get_text_editor()->get_selected_text().split("\n");
PackedStringArray results;
for (int i = 0; i < lines.size(); i++) {
@@ -1142,7 +1142,7 @@ void ScriptTextEditor::_edit_option(int p_op) {
}
code_editor->get_text_editor()->begin_complex_operation(); //prevents creating a two-step undo
- code_editor->get_text_editor()->insert_text_at_cursor(String("\n").join(results));
+ code_editor->get_text_editor()->insert_text_at_caret(String("\n").join(results));
code_editor->get_text_editor()->end_complex_operation();
} break;
case SEARCH_FIND: {
@@ -1158,14 +1158,14 @@ void ScriptTextEditor::_edit_option(int p_op) {
code_editor->get_find_replace_bar()->popup_replace();
} break;
case SEARCH_IN_FILES: {
- String selected_text = code_editor->get_text_editor()->get_selection_text();
+ String selected_text = code_editor->get_text_editor()->get_selected_text();
// Yep, because it doesn't make sense to instance this dialog for every single script open...
// So this will be delegated to the ScriptEditor.
emit_signal(SNAME("search_in_files_requested"), selected_text);
} break;
case REPLACE_IN_FILES: {
- String selected_text = code_editor->get_text_editor()->get_selection_text();
+ String selected_text = code_editor->get_text_editor()->get_selected_text();
emit_signal(SNAME("replace_in_files_requested"), selected_text);
} break;
@@ -1189,7 +1189,7 @@ void ScriptTextEditor::_edit_option(int p_op) {
code_editor->remove_all_bookmarks();
} break;
case DEBUG_TOGGLE_BREAKPOINT: {
- int line = tx->cursor_get_line();
+ int line = tx->get_caret_line();
bool dobreak = !tx->is_line_breakpointed(line);
tx->set_line_as_breakpoint(line, dobreak);
EditorDebuggerNode::get_singleton()->set_breakpoint(script->get_path(), line + 1, dobreak);
@@ -1210,20 +1210,20 @@ void ScriptTextEditor::_edit_option(int p_op) {
return;
}
- int line = tx->cursor_get_line();
+ int line = tx->get_caret_line();
// wrap around
if (line >= (int)bpoints[bpoints.size() - 1]) {
tx->unfold_line(bpoints[0]);
- tx->cursor_set_line(bpoints[0]);
- tx->center_viewport_to_cursor();
+ tx->set_caret_line(bpoints[0]);
+ tx->center_viewport_to_caret();
} else {
for (int i = 0; i < bpoints.size(); i++) {
int bline = bpoints[i];
if (bline > line) {
tx->unfold_line(bline);
- tx->cursor_set_line(bline);
- tx->center_viewport_to_cursor();
+ tx->set_caret_line(bline);
+ tx->center_viewport_to_caret();
return;
}
}
@@ -1236,19 +1236,19 @@ void ScriptTextEditor::_edit_option(int p_op) {
return;
}
- int line = tx->cursor_get_line();
+ int line = tx->get_caret_line();
// wrap around
if (line <= (int)bpoints[0]) {
tx->unfold_line(bpoints[bpoints.size() - 1]);
- tx->cursor_set_line(bpoints[bpoints.size() - 1]);
- tx->center_viewport_to_cursor();
+ tx->set_caret_line(bpoints[bpoints.size() - 1]);
+ tx->center_viewport_to_caret();
} else {
for (int i = bpoints.size(); i >= 0; i--) {
int bline = bpoints[i];
if (bline < line) {
tx->unfold_line(bline);
- tx->cursor_set_line(bline);
- tx->center_viewport_to_cursor();
+ tx->set_caret_line(bline);
+ tx->center_viewport_to_caret();
return;
}
}
@@ -1256,21 +1256,21 @@ void ScriptTextEditor::_edit_option(int p_op) {
} break;
case HELP_CONTEXTUAL: {
- String text = tx->get_selection_text();
+ String text = tx->get_selected_text();
if (text == "") {
- text = tx->get_word_under_cursor();
+ text = tx->get_word_under_caret();
}
if (text != "") {
emit_signal(SNAME("request_help"), text);
}
} break;
case LOOKUP_SYMBOL: {
- String text = tx->get_word_under_cursor();
+ String text = tx->get_word_under_caret();
if (text == "") {
- text = tx->get_selection_text();
+ text = tx->get_selected_text();
}
if (text != "") {
- _lookup_symbol(text, tx->cursor_get_line(), tx->cursor_get_column());
+ _lookup_symbol(text, tx->get_caret_line(), tx->get_caret_column());
}
} break;
}
@@ -1325,7 +1325,7 @@ void ScriptTextEditor::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_THEME_CHANGED:
case NOTIFICATION_ENTER_TREE: {
- code_editor->get_text_editor()->set_gutter_width(connection_gutter, code_editor->get_text_editor()->get_row_height());
+ code_editor->get_text_editor()->set_gutter_width(connection_gutter, code_editor->get_text_editor()->get_line_height());
} break;
default:
break;
@@ -1422,8 +1422,10 @@ void ScriptTextEditor::drop_data_fw(const Point2 &p_point, const Variant &p_data
Dictionary d = p_data;
CodeEdit *te = code_editor->get_text_editor();
- int row, col;
- te->_get_mouse_pos(p_point, row, col);
+
+ Point2i pos = te->get_line_column_at_pos(p_point);
+ int row = pos.y;
+ int col = pos.x;
if (d.has("type") && String(d["type"]) == "resource") {
Ref<Resource> res = d["resource"];
@@ -1436,9 +1438,9 @@ void ScriptTextEditor::drop_data_fw(const Point2 &p_point, const Variant &p_data
return;
}
- te->cursor_set_line(row);
- te->cursor_set_column(col);
- te->insert_text_at_cursor(res->get_path());
+ te->set_caret_line(row);
+ te->set_caret_column(col);
+ te->insert_text_at_caret(res->get_path());
}
if (d.has("type") && (String(d["type"]) == "files" || String(d["type"]) == "files_and_dirs")) {
@@ -1459,9 +1461,9 @@ void ScriptTextEditor::drop_data_fw(const Point2 &p_point, const Variant &p_data
}
}
- te->cursor_set_line(row);
- te->cursor_set_column(col);
- te->insert_text_at_cursor(text_to_drop);
+ te->set_caret_line(row);
+ te->set_caret_column(col);
+ te->insert_text_at_caret(text_to_drop);
}
if (d.has("type") && String(d["type"]) == "nodes") {
@@ -1489,9 +1491,9 @@ void ScriptTextEditor::drop_data_fw(const Point2 &p_point, const Variant &p_data
text_to_drop += "\"" + path.c_escape() + "\"";
}
- te->cursor_set_line(row);
- te->cursor_set_column(col);
- te->insert_text_at_cursor(text_to_drop);
+ te->set_caret_line(row);
+ te->set_caret_column(col);
+ te->insert_text_at_caret(text_to_drop);
}
}
@@ -1505,18 +1507,20 @@ void ScriptTextEditor::_text_edit_gui_input(const Ref<InputEvent> &ev) {
if (mb.is_valid() && mb->get_button_index() == MOUSE_BUTTON_RIGHT && mb->is_pressed()) {
local_pos = mb->get_global_position() - tx->get_global_position();
create_menu = true;
- } else if (k.is_valid() && k->get_keycode() == KEY_MENU) {
- local_pos = tx->_get_cursor_pixel_pos();
+ } else if (k.is_valid() && k->is_action("ui_menu", true)) {
+ tx->adjust_viewport_to_caret();
+ local_pos = tx->get_caret_draw_pos();
create_menu = true;
}
if (create_menu) {
- int col, row;
- tx->_get_mouse_pos(local_pos, row, col);
+ Point2i pos = tx->get_line_column_at_pos(local_pos);
+ int row = pos.y;
+ int col = pos.x;
- tx->set_right_click_moves_caret(EditorSettings::get_singleton()->get("text_editor/cursor/right_click_moves_caret"));
- if (tx->is_right_click_moving_caret()) {
- if (tx->is_selection_active()) {
+ tx->set_move_caret_on_right_click_enabled(EditorSettings::get_singleton()->get("text_editor/cursor/right_click_moves_caret"));
+ if (tx->is_move_caret_on_right_click_enabled()) {
+ if (tx->has_selection()) {
int from_line = tx->get_selection_from_line();
int to_line = tx->get_selection_to_line();
int from_column = tx->get_selection_from_column();
@@ -1527,18 +1531,18 @@ void ScriptTextEditor::_text_edit_gui_input(const Ref<InputEvent> &ev) {
tx->deselect();
}
}
- if (!tx->is_selection_active()) {
- tx->cursor_set_line(row, true, false);
- tx->cursor_set_column(col);
+ if (!tx->has_selection()) {
+ tx->set_caret_line(row, false, false);
+ tx->set_caret_column(col);
}
}
String word_at_pos = tx->get_word_at_pos(local_pos);
if (word_at_pos == "") {
- word_at_pos = tx->get_word_under_cursor();
+ word_at_pos = tx->get_word_under_caret();
}
if (word_at_pos == "") {
- word_at_pos = tx->get_selection_text();
+ word_at_pos = tx->get_selected_text();
}
bool has_color = (word_at_pos == "Color");
@@ -1590,7 +1594,7 @@ void ScriptTextEditor::_text_edit_gui_input(const Ref<InputEvent> &ev) {
has_color = false;
}
}
- _make_context_menu(tx->is_selection_active(), has_color, foldable, open_docs, goto_definition, local_pos);
+ _make_context_menu(tx->has_selection(), has_color, foldable, open_docs, goto_definition, local_pos);
}
}
diff --git a/editor/plugins/shader_editor_plugin.cpp b/editor/plugins/shader_editor_plugin.cpp
index 95973f9dfd..29436e32b2 100644
--- a/editor/plugins/shader_editor_plugin.cpp
+++ b/editor/plugins/shader_editor_plugin.cpp
@@ -74,14 +74,14 @@ void ShaderTextEditor::reload_text() {
ERR_FAIL_COND(shader.is_null());
CodeEdit *te = get_text_editor();
- int column = te->cursor_get_column();
- int row = te->cursor_get_line();
+ int column = te->get_caret_column();
+ int row = te->get_caret_line();
int h = te->get_h_scroll();
int v = te->get_v_scroll();
te->set_text(shader->get_code());
- te->cursor_set_line(row);
- te->cursor_set_column(column);
+ te->set_caret_line(row);
+ te->set_caret_column(column);
te->set_h_scroll(h);
te->set_v_scroll(v);
@@ -408,7 +408,7 @@ void ShaderEditor::_show_warnings_panel(bool p_show) {
void ShaderEditor::_warning_clicked(Variant p_line) {
if (p_line.get_type() == Variant::INT) {
- shader_editor->get_text_editor()->cursor_set_line(p_line.operator int64_t());
+ shader_editor->get_text_editor()->set_caret_line(p_line.operator int64_t());
}
}
@@ -550,13 +550,15 @@ void ShaderEditor::_text_edit_gui_input(const Ref<InputEvent> &ev) {
if (mb.is_valid()) {
if (mb->get_button_index() == MOUSE_BUTTON_RIGHT && mb->is_pressed()) {
- int col, row;
CodeEdit *tx = shader_editor->get_text_editor();
- tx->_get_mouse_pos(mb->get_global_position() - tx->get_global_position(), row, col);
- tx->set_right_click_moves_caret(EditorSettings::get_singleton()->get("text_editor/cursor/right_click_moves_caret"));
- if (tx->is_right_click_moving_caret()) {
- if (tx->is_selection_active()) {
+ Point2i pos = tx->get_line_column_at_pos(mb->get_global_position() - tx->get_global_position());
+ int row = pos.y;
+ int col = pos.x;
+ tx->set_move_caret_on_right_click_enabled(EditorSettings::get_singleton()->get("text_editor/cursor/right_click_moves_caret"));
+
+ if (tx->is_move_caret_on_right_click_enabled()) {
+ if (tx->has_selection()) {
int from_line = tx->get_selection_from_line();
int to_line = tx->get_selection_to_line();
int from_column = tx->get_selection_from_column();
@@ -567,19 +569,20 @@ void ShaderEditor::_text_edit_gui_input(const Ref<InputEvent> &ev) {
tx->deselect();
}
}
- if (!tx->is_selection_active()) {
- tx->cursor_set_line(row, true, false);
- tx->cursor_set_column(col);
+ if (!tx->has_selection()) {
+ tx->set_caret_line(row, true, false);
+ tx->set_caret_column(col);
}
}
- _make_context_menu(tx->is_selection_active(), get_local_mouse_position());
+ _make_context_menu(tx->has_selection(), get_local_mouse_position());
}
}
Ref<InputEventKey> k = ev;
- if (k.is_valid() && k->is_pressed() && k->get_keycode() == KEY_MENU) {
+ if (k.is_valid() && k->is_pressed() && k->is_action("ui_menu", true)) {
CodeEdit *tx = shader_editor->get_text_editor();
- _make_context_menu(tx->is_selection_active(), (get_global_transform().inverse() * tx->get_global_transform()).xform(tx->_get_cursor_pixel_pos()));
+ tx->adjust_viewport_to_caret();
+ _make_context_menu(tx->has_selection(), (get_global_transform().inverse() * tx->get_global_transform()).xform(tx->get_caret_draw_pos()));
context_menu->grab_focus();
}
}
diff --git a/editor/plugins/text_editor.cpp b/editor/plugins/text_editor.cpp
index faf287b9bd..cfccf90499 100644
--- a/editor/plugins/text_editor.cpp
+++ b/editor/plugins/text_editor.cpp
@@ -132,14 +132,14 @@ void TextEditor::reload_text() {
ERR_FAIL_COND(text_file.is_null());
CodeEdit *te = code_editor->get_text_editor();
- int column = te->cursor_get_column();
- int row = te->cursor_get_line();
+ int column = te->get_caret_column();
+ int row = te->get_caret_line();
int h = te->get_h_scroll();
int v = te->get_v_scroll();
te->set_text(text_file->get_text());
- te->cursor_set_line(row);
- te->cursor_set_column(column);
+ te->set_caret_line(row);
+ te->set_caret_column(column);
te->set_h_scroll(h);
te->set_v_scroll(v);
@@ -332,7 +332,7 @@ void TextEditor::_edit_option(int p_op) {
code_editor->duplicate_selection();
} break;
case EDIT_TOGGLE_FOLD_LINE: {
- tx->toggle_foldable_line(tx->cursor_get_line());
+ tx->toggle_foldable_line(tx->get_caret_line());
tx->update();
} break;
case EDIT_FOLD_ALL_LINES: {
@@ -340,7 +340,7 @@ void TextEditor::_edit_option(int p_op) {
tx->update();
} break;
case EDIT_UNFOLD_ALL_LINES: {
- tx->unhide_all_lines();
+ tx->unfold_all_lines();
tx->update();
} break;
case EDIT_TRIM_TRAILING_WHITESAPCE: {
@@ -374,14 +374,14 @@ void TextEditor::_edit_option(int p_op) {
code_editor->get_find_replace_bar()->popup_replace();
} break;
case SEARCH_IN_FILES: {
- String selected_text = code_editor->get_text_editor()->get_selection_text();
+ String selected_text = code_editor->get_text_editor()->get_selected_text();
// Yep, because it doesn't make sense to instance this dialog for every single script open...
// So this will be delegated to the ScriptEditor.
emit_signal(SNAME("search_in_files_requested"), selected_text);
} break;
case REPLACE_IN_FILES: {
- String selected_text = code_editor->get_text_editor()->get_selection_text();
+ String selected_text = code_editor->get_text_editor()->get_selected_text();
emit_signal(SNAME("replace_in_files_requested"), selected_text);
} break;
@@ -427,16 +427,18 @@ void TextEditor::_text_edit_gui_input(const Ref<InputEvent> &ev) {
if (mb.is_valid()) {
if (mb->get_button_index() == MOUSE_BUTTON_RIGHT) {
- int col, row;
CodeEdit *tx = code_editor->get_text_editor();
- tx->_get_mouse_pos(mb->get_global_position() - tx->get_global_position(), row, col);
- tx->set_right_click_moves_caret(EditorSettings::get_singleton()->get("text_editor/cursor/right_click_moves_caret"));
+ Point2i pos = tx->get_line_column_at_pos(mb->get_global_position() - tx->get_global_position());
+ int row = pos.y;
+ int col = pos.x;
+
+ tx->set_move_caret_on_right_click_enabled(EditorSettings::get_singleton()->get("text_editor/cursor/right_click_moves_caret"));
bool can_fold = tx->can_fold_line(row);
bool is_folded = tx->is_line_folded(row);
- if (tx->is_right_click_moving_caret()) {
- if (tx->is_selection_active()) {
+ if (tx->is_move_caret_on_right_click_enabled()) {
+ if (tx->has_selection()) {
int from_line = tx->get_selection_from_line();
int to_line = tx->get_selection_to_line();
int from_column = tx->get_selection_from_column();
@@ -447,23 +449,24 @@ void TextEditor::_text_edit_gui_input(const Ref<InputEvent> &ev) {
tx->deselect();
}
}
- if (!tx->is_selection_active()) {
- tx->cursor_set_line(row, true, false);
- tx->cursor_set_column(col);
+ if (!tx->has_selection()) {
+ tx->set_caret_line(row, true, false);
+ tx->set_caret_column(col);
}
}
if (!mb->is_pressed()) {
- _make_context_menu(tx->is_selection_active(), can_fold, is_folded, get_local_mouse_position());
+ _make_context_menu(tx->has_selection(), can_fold, is_folded, get_local_mouse_position());
}
}
}
Ref<InputEventKey> k = ev;
- if (k.is_valid() && k->is_pressed() && k->get_keycode() == KEY_MENU) {
+ if (k.is_valid() && k->is_pressed() && k->is_action("ui_menu", true)) {
CodeEdit *tx = code_editor->get_text_editor();
- int line = tx->cursor_get_line();
- _make_context_menu(tx->is_selection_active(), tx->can_fold_line(line), tx->is_line_folded(line), (get_global_transform().inverse() * tx->get_global_transform()).xform(tx->_get_cursor_pixel_pos()));
+ int line = tx->get_caret_line();
+ tx->adjust_viewport_to_caret();
+ _make_context_menu(tx->has_selection(), tx->can_fold_line(line), tx->is_line_folded(line), (get_global_transform().inverse() * tx->get_global_transform()).xform(tx->get_caret_draw_pos()));
context_menu->grab_focus();
}
}
diff --git a/editor/plugins/version_control_editor_plugin.cpp b/editor/plugins/version_control_editor_plugin.cpp
index a9a36427db..aaa29bcb7a 100644
--- a/editor/plugins/version_control_editor_plugin.cpp
+++ b/editor/plugins/version_control_editor_plugin.cpp
@@ -484,7 +484,7 @@ VersionControlEditorPlugin::VersionControlEditorPlugin() {
commit_message->set_h_grow_direction(Control::GrowDirection::GROW_DIRECTION_BEGIN);
commit_message->set_v_grow_direction(Control::GrowDirection::GROW_DIRECTION_END);
commit_message->set_custom_minimum_size(Size2(200, 100));
- commit_message->set_wrap_enabled(true);
+ commit_message->set_line_wrapping_mode(TextEdit::LineWrappingMode::LINE_WRAPPING_BOUNDARY);
commit_message->connect("text_changed", callable_mp(this, &VersionControlEditorPlugin::_update_commit_button));
commit_message->connect("gui_input", callable_mp(this, &VersionControlEditorPlugin::_commit_message_gui_input));
commit_box_vbc->add_child(commit_message);
diff --git a/editor/plugins/visual_shader_editor_plugin.cpp b/editor/plugins/visual_shader_editor_plugin.cpp
index 038ce1467e..37a04a1844 100644
--- a/editor/plugins/visual_shader_editor_plugin.cpp
+++ b/editor/plugins/visual_shader_editor_plugin.cpp
@@ -3968,7 +3968,7 @@ VisualShaderEditor::VisualShaderEditor() {
preview_text->set_v_size_flags(Control::SIZE_EXPAND_FILL);
preview_text->set_syntax_highlighter(syntax_highlighter);
preview_text->set_draw_line_numbers(true);
- preview_text->set_readonly(true);
+ preview_text->set_editable(false);
error_panel = memnew(PanelContainer);
preview_vbox->add_child(error_panel);
diff --git a/scene/gui/code_edit.cpp b/scene/gui/code_edit.cpp
index 32922f609d..87b950746c 100644
--- a/scene/gui/code_edit.cpp
+++ b/scene/gui/code_edit.cpp
@@ -46,9 +46,16 @@ void CodeEdit::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_THEME_CHANGED:
case NOTIFICATION_ENTER_TREE: {
- set_gutter_width(main_gutter, get_row_height());
- set_gutter_width(line_number_gutter, (line_number_digits + 1) * cache.font->get_char_size('0', 0, cache.font_size).width);
- set_gutter_width(fold_gutter, get_row_height() / 1.2);
+ style_normal = get_theme_stylebox(SNAME("normal"));
+
+ font = get_theme_font(SNAME("font"));
+ font_size = get_theme_font_size(SNAME("font_size"));
+
+ line_spacing = get_theme_constant(SNAME("line_spacing"));
+
+ set_gutter_width(main_gutter, get_line_height());
+ set_gutter_width(line_number_gutter, (line_number_digits + 1) * font->get_char_size('0', 0, font_size).width);
+ set_gutter_width(fold_gutter, get_line_height() / 1.2);
breakpoint_color = get_theme_color(SNAME("breakpoint_color"));
breakpoint_icon = get_theme_icon(SNAME("breakpoint"));
@@ -65,7 +72,7 @@ void CodeEdit::_notification(int p_what) {
can_fold_icon = get_theme_icon(SNAME("can_fold"));
folded_icon = get_theme_icon(SNAME("folded"));
- code_completion_max_width = get_theme_constant(SNAME("completion_max_width")) * cache.font->get_char_size('x').x;
+ code_completion_max_width = get_theme_constant(SNAME("completion_max_width")) * font->get_char_size('x').x;
code_completion_max_lines = get_theme_constant(SNAME("completion_lines"));
code_completion_scroll_width = get_theme_constant(SNAME("completion_scroll_width"));
code_completion_scroll_color = get_theme_color(SNAME("completion_scroll_color"));
@@ -80,12 +87,12 @@ void CodeEdit::_notification(int p_what) {
const Size2 size = get_size();
const bool caret_visible = is_caret_visible();
const bool rtl = is_layout_rtl();
- const int row_height = get_row_height();
+ const int row_height = get_line_height();
if (line_length_guideline_columns.size() > 0) {
- const int xmargin_beg = cache.style_normal->get_margin(SIDE_LEFT) + get_total_gutter_width();
- const int xmargin_end = size.width - cache.style_normal->get_margin(SIDE_RIGHT) - (is_drawing_minimap() ? get_minimap_width() : 0);
- const int char_size = (int)cache.font->get_char_size('0', 0, cache.font_size).width;
+ const int xmargin_beg = style_normal->get_margin(SIDE_LEFT) + get_total_gutter_width();
+ const int xmargin_end = size.width - style_normal->get_margin(SIDE_RIGHT) - (is_drawing_minimap() ? get_minimap_width() : 0);
+ const int char_size = (int)font->get_char_size('0', 0, font_size).width;
for (int i = 0; i < line_length_guideline_columns.size(); i++) {
const int xoffset = xmargin_beg + char_size * (int)line_length_guideline_columns[i] - get_h_scroll();
@@ -115,14 +122,14 @@ void CodeEdit::_notification(int p_what) {
const Point2 caret_pos = get_caret_draw_pos();
const int total_height = csb->get_minimum_size().y + code_completion_rect.size.height;
if (caret_pos.y + row_height + total_height > get_size().height) {
- code_completion_rect.position.y = (caret_pos.y - total_height - row_height) + cache.line_spacing;
+ code_completion_rect.position.y = (caret_pos.y - total_height - row_height) + line_spacing;
} else {
- code_completion_rect.position.y = caret_pos.y + (cache.line_spacing / 2.0f);
+ code_completion_rect.position.y = caret_pos.y + (line_spacing / 2.0f);
code_completion_below = true;
}
const int scroll_width = code_completion_options_count > code_completion_max_lines ? code_completion_scroll_width : 0;
- const int code_completion_base_width = cache.font->get_string_size(code_completion_base).width;
+ const int code_completion_base_width = font->get_string_size(code_completion_base).width;
if (caret_pos.x - code_completion_base_width + code_completion_rect.size.width + scroll_width > get_size().width) {
code_completion_rect.position.x = get_size().width - code_completion_rect.size.width - scroll_width;
} else {
@@ -144,7 +151,7 @@ void CodeEdit::_notification(int p_what) {
Ref<TextLine> tl;
tl.instantiate();
- tl->add_string(code_completion_options[l].display, cache.font, cache.font_size);
+ tl->add_string(code_completion_options[l].display, font, font_size);
int yofs = (row_height - tl->get_size().y) / 2;
Point2 title_pos(code_completion_rect.position.x, code_completion_rect.position.y + i * row_height + yofs);
@@ -183,8 +190,7 @@ void CodeEdit::_notification(int p_what) {
/* Code hint */
if (caret_visible && code_hint != "" && (!code_completion_active || (code_completion_below != code_hint_draw_below))) {
- const Ref<Font> font = cache.font;
- const int font_height = font->get_height(cache.font_size);
+ const int font_height = font->get_height(font_size);
Ref<StyleBox> sb = get_theme_stylebox(SNAME("panel"), SNAME("TooltipPanel"));
Color font_color = get_theme_color(SNAME("font_color"), SNAME("TooltipLabel"));
@@ -193,37 +199,37 @@ void CodeEdit::_notification(int p_what) {
int max_width = 0;
for (int i = 0; i < line_count; i++) {
- max_width = MAX(max_width, font->get_string_size(code_hint_lines[i], cache.font_size).x);
+ max_width = MAX(max_width, font->get_string_size(code_hint_lines[i], font_size).x);
}
- Size2 minsize = sb->get_minimum_size() + Size2(max_width, line_count * font_height + (cache.line_spacing * line_count - 1));
+ Size2 minsize = sb->get_minimum_size() + Size2(max_width, line_count * font_height + (line_spacing * line_count - 1));
- int offset = font->get_string_size(code_hint_lines[0].substr(0, code_hint_lines[0].find(String::chr(0xFFFF))), cache.font_size).x;
+ int offset = font->get_string_size(code_hint_lines[0].substr(0, code_hint_lines[0].find(String::chr(0xFFFF))), font_size).x;
if (code_hint_xpos == -0xFFFF) {
code_hint_xpos = get_caret_draw_pos().x - offset;
}
Point2 hint_ofs = Vector2(code_hint_xpos, get_caret_draw_pos().y);
if (code_hint_draw_below) {
- hint_ofs.y += cache.line_spacing / 2.0f;
+ hint_ofs.y += line_spacing / 2.0f;
} else {
- hint_ofs.y -= (minsize.y + row_height) - cache.line_spacing;
+ hint_ofs.y -= (minsize.y + row_height) - line_spacing;
}
draw_style_box(sb, Rect2(hint_ofs, minsize));
- int line_spacing = 0;
+ int yofs = 0;
for (int i = 0; i < line_count; i++) {
const String &line = code_hint_lines[i];
int begin = 0;
int end = 0;
if (line.find(String::chr(0xFFFF)) != -1) {
- begin = font->get_string_size(line.substr(0, line.find(String::chr(0xFFFF))), cache.font_size).x;
- end = font->get_string_size(line.substr(0, line.rfind(String::chr(0xFFFF))), cache.font_size).x;
+ begin = font->get_string_size(line.substr(0, line.find(String::chr(0xFFFF))), font_size).x;
+ end = font->get_string_size(line.substr(0, line.rfind(String::chr(0xFFFF))), font_size).x;
}
- Point2 round_ofs = hint_ofs + sb->get_offset() + Vector2(0, font->get_ascent() + font_height * i + line_spacing);
+ Point2 round_ofs = hint_ofs + sb->get_offset() + Vector2(0, font->get_ascent() + font_height * i + yofs);
round_ofs = round_ofs.round();
- draw_string(font, round_ofs, line.replace(String::chr(0xFFFF), ""), HALIGN_LEFT, -1, cache.font_size, font_color);
+ draw_string(font, round_ofs, line.replace(String::chr(0xFFFF), ""), HALIGN_LEFT, -1, font_size, font_color);
if (end > 0) {
// Draw an underline for the currently edited function parameter.
const Vector2 b = hint_ofs + sb->get_offset() + Vector2(begin, font_height + font_height * i + line_spacing);
@@ -235,7 +241,7 @@ void CodeEdit::_notification(int p_what) {
Vector2(end - begin, font_height));
draw_rect(highlight_rect, font_color * Color(1, 1, 1, 0.2));
}
- line_spacing += cache.line_spacing;
+ yofs += line_spacing;
}
}
} break;
@@ -270,7 +276,7 @@ void CodeEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
}
} break;
case MOUSE_BUTTON_LEFT: {
- code_completion_current_selected = CLAMP(code_completion_line_ofs + (mb->get_position().y - code_completion_rect.position.y) / get_row_height(), 0, code_completion_options.size() - 1);
+ code_completion_current_selected = CLAMP(code_completion_line_ofs + (mb->get_position().y - code_completion_rect.position.y) / get_line_height(), 0, code_completion_options.size() - 1);
if (mb->is_double_click()) {
confirm_code_completion();
}
@@ -290,14 +296,15 @@ void CodeEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
mpos.x = get_size().x - mpos.x;
}
- int line, col;
- _get_mouse_pos(Point2i(mpos.x, mpos.y), line, col);
+ Point2i pos = get_line_column_at_pos(Point2i(mpos.x, mpos.y));
+ int line = pos.y;
+ int col = pos.x;
if (mb->get_button_index() == MOUSE_BUTTON_LEFT) {
if (is_line_folded(line)) {
- int wrap_index = get_line_wrap_index_at_col(line, col);
- if (wrap_index == times_line_wraps(line)) {
- int eol_icon_width = cache.folded_eol_icon->get_width();
+ int wrap_index = get_line_wrap_index_at_column(line, col);
+ if (wrap_index == get_line_wrap_count(line)) {
+ int eol_icon_width = folded_eol_icon->get_width();
int left_margin = get_total_gutter_width() + eol_icon_width + get_line_width(line, wrap_index) - get_h_scroll();
if (mpos.x > left_margin && mpos.x <= left_margin + eol_icon_width + 3) {
unfold_line(line);
@@ -313,8 +320,10 @@ void CodeEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
if (is_layout_rtl()) {
mpos.x = get_size().x - mpos.x;
}
- int line, col;
- _get_mouse_pos(Point2i(mpos.x, mpos.y), line, col);
+
+ Point2i pos = get_line_column_at_pos(Point2i(mpos.x, mpos.y));
+ int line = pos.y;
+ int col = pos.x;
emit_signal(SNAME("symbol_lookup"), symbol_lookup_word, line, col);
return;
@@ -357,7 +366,7 @@ void CodeEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
#endif
if (symbol_lookup_on_click_enabled) {
if (k->is_pressed() && !is_dragging_cursor()) {
- symbol_lookup_new_word = get_word_at_pos(_get_local_mouse_pos());
+ symbol_lookup_new_word = get_word_at_pos(get_local_mouse_pos());
if (symbol_lookup_new_word != symbol_lookup_word) {
emit_signal(SNAME("symbol_validate"), symbol_lookup_new_word);
}
@@ -523,17 +532,18 @@ Control::CursorShape CodeEdit::get_cursor_shape(const Point2 &p_pos) const {
return CURSOR_POINTING_HAND;
}
- if ((code_completion_active && code_completion_rect.has_point(p_pos)) || (is_readonly() && (!is_selecting_enabled() || get_line_count() == 0))) {
+ if ((code_completion_active && code_completion_rect.has_point(p_pos)) || (!is_editable() && (!is_selecting_enabled() || get_line_count() == 0))) {
return CURSOR_ARROW;
}
- int line, col;
- _get_mouse_pos(p_pos, line, col);
+ Point2i pos = get_line_column_at_pos(p_pos);
+ int line = pos.y;
+ int col = pos.x;
if (is_line_folded(line)) {
- int wrap_index = get_line_wrap_index_at_col(line, col);
- if (wrap_index == times_line_wraps(line)) {
- int eol_icon_width = cache.folded_eol_icon->get_width();
+ int wrap_index = get_line_wrap_index_at_column(line, col);
+ if (wrap_index == get_line_wrap_count(line)) {
+ int eol_icon_width = folded_eol_icon->get_width();
int left_margin = get_total_gutter_width() + eol_icon_width + get_line_width(line, wrap_index) - get_h_scroll();
if (p_pos.x > left_margin && p_pos.x <= left_margin + eol_icon_width + 3) {
return CURSOR_POINTING_HAND;
@@ -544,58 +554,118 @@ Control::CursorShape CodeEdit::get_cursor_shape(const Point2 &p_pos) const {
return TextEdit::get_cursor_shape(p_pos);
}
-void CodeEdit::handle_unicode_input(uint32_t p_unicode) {
- bool had_selection = is_selection_active();
+/* Text manipulation */
+
+// Overridable actions
+void CodeEdit::_handle_unicode_input(const uint32_t p_unicode) {
+ bool had_selection = has_selection();
if (had_selection) {
begin_complex_operation();
delete_selection();
}
- // Remove the old character if in insert mode and no selection.
- if (is_insert_mode() && !had_selection) {
+ // Remove the old character if in overtype mode and no selection.
+ if (is_overtype_mode_enabled() && !had_selection) {
begin_complex_operation();
- // Make sure we don't try and remove empty space.
- if (cursor_get_column() < get_line(cursor_get_line()).length()) {
- _remove_text(cursor_get_line(), cursor_get_column(), cursor_get_line(), cursor_get_column() + 1);
+ /* Make sure we don't try and remove empty space. */
+ if (get_caret_column() < get_line(get_caret_line()).length()) {
+ remove_text(get_caret_line(), get_caret_column(), get_caret_line(), get_caret_column() + 1);
}
}
const char32_t chr[2] = { (char32_t)p_unicode, 0 };
if (auto_brace_completion_enabled) {
- int cl = cursor_get_line();
- int cc = cursor_get_column();
+ int cl = get_caret_line();
+ int cc = get_caret_column();
int caret_move_offset = 1;
int post_brace_pair = cc < get_line(cl).length() ? _get_auto_brace_pair_close_at_pos(cl, cc) : -1;
if (has_string_delimiter(chr) && cc > 0 && _is_char(get_line(cl)[cc - 1]) && post_brace_pair == -1) {
- insert_text_at_cursor(chr);
+ insert_text_at_caret(chr);
} else if (cc < get_line(cl).length() && _is_char(get_line(cl)[cc])) {
- insert_text_at_cursor(chr);
+ insert_text_at_caret(chr);
} else if (post_brace_pair != -1 && auto_brace_completion_pairs[post_brace_pair].close_key[0] == chr[0]) {
caret_move_offset = auto_brace_completion_pairs[post_brace_pair].close_key.length();
} else if (is_in_comment(cl, cc) != -1 || (is_in_string(cl, cc) != -1 && has_string_delimiter(chr))) {
- insert_text_at_cursor(chr);
+ insert_text_at_caret(chr);
} else {
- insert_text_at_cursor(chr);
+ insert_text_at_caret(chr);
int pre_brace_pair = _get_auto_brace_pair_open_at_pos(cl, cc + 1);
if (pre_brace_pair != -1) {
- insert_text_at_cursor(auto_brace_completion_pairs[pre_brace_pair].close_key);
+ insert_text_at_caret(auto_brace_completion_pairs[pre_brace_pair].close_key);
}
}
- cursor_set_column(cc + caret_move_offset);
+ set_caret_column(cc + caret_move_offset);
} else {
- insert_text_at_cursor(chr);
+ insert_text_at_caret(chr);
}
- if ((is_insert_mode() && !had_selection) || (had_selection)) {
+ if ((is_overtype_mode_enabled() && !had_selection) || (had_selection)) {
end_complex_operation();
}
}
+void CodeEdit::_backspace() {
+ if (!is_editable()) {
+ return;
+ }
+
+ int cc = get_caret_column();
+ int cl = get_caret_line();
+
+ if (cc == 0 && cl == 0) {
+ return;
+ }
+
+ if (has_selection()) {
+ delete_selection();
+ return;
+ }
+
+ if (cl > 0 && _is_line_hidden(cl - 1)) {
+ unfold_line(get_caret_line() - 1);
+ }
+
+ int prev_line = cc ? cl : cl - 1;
+ int prev_column = cc ? (cc - 1) : (get_line(cl - 1).length());
+
+ merge_gutters(cl, prev_line);
+
+ if (auto_brace_completion_enabled && cc > 0) {
+ int idx = _get_auto_brace_pair_open_at_pos(cl, cc);
+ if (idx != -1) {
+ prev_column = cc - auto_brace_completion_pairs[idx].open_key.length();
+
+ if (_get_auto_brace_pair_close_at_pos(cl, cc) == idx) {
+ remove_text(prev_line, prev_column, cl, cc + auto_brace_completion_pairs[idx].close_key.length());
+ } else {
+ remove_text(prev_line, prev_column, cl, cc);
+ }
+ set_caret_line(prev_line, false, true);
+ set_caret_column(prev_column);
+ return;
+ }
+ }
+
+ // For space indentation we need to do a simple unindent if there are no chars to the left, acting in the
+ // same way as tabs.
+ if (indent_using_spaces && cc != 0) {
+ if (get_first_non_whitespace_column(cl) > cc) {
+ prev_column = cc - _calculate_spaces_till_next_left_indent(cc);
+ prev_line = cl;
+ }
+ }
+
+ remove_text(prev_line, prev_column, cl, cc);
+
+ set_caret_line(prev_line, false, true);
+ set_caret_column(prev_column);
+}
+
/* Indent management */
void CodeEdit::set_indent_size(const int p_size) {
ERR_FAIL_COND_MSG(p_size <= 0, "Indend size must be greater than 0.");
@@ -654,28 +724,28 @@ TypedArray<String> CodeEdit::get_auto_indent_prefixes() const {
}
void CodeEdit::do_indent() {
- if (is_readonly()) {
+ if (!is_editable()) {
return;
}
- if (is_selection_active()) {
+ if (has_selection()) {
indent_lines();
return;
}
if (!indent_using_spaces) {
- insert_text_at_cursor("\t");
+ insert_text_at_caret("\t");
return;
}
- int spaces_to_add = _calculate_spaces_till_next_right_indent(cursor_get_column());
+ int spaces_to_add = _calculate_spaces_till_next_right_indent(get_caret_column());
if (spaces_to_add > 0) {
- insert_text_at_cursor(String(" ").repeat(spaces_to_add));
+ insert_text_at_caret(String(" ").repeat(spaces_to_add));
}
}
void CodeEdit::indent_lines() {
- if (is_readonly()) {
+ if (!is_editable()) {
return;
}
@@ -685,9 +755,9 @@ void CodeEdit::indent_lines() {
/* Default is 1 for tab indentation. */
int selection_offset = 1;
- int start_line = cursor_get_line();
+ int start_line = get_caret_line();
int end_line = start_line;
- if (is_selection_active()) {
+ if (has_selection()) {
start_line = get_selection_from_line();
end_line = get_selection_to_line();
@@ -700,7 +770,7 @@ void CodeEdit::indent_lines() {
for (int i = start_line; i <= end_line; i++) {
const String line_text = get_line(i);
- if (line_text.size() == 0 && is_selection_active()) {
+ if (line_text.size() == 0 && has_selection()) {
continue;
}
@@ -717,32 +787,32 @@ void CodeEdit::indent_lines() {
}
/* Fix selection and caret being off after shifting selection right.*/
- if (is_selection_active()) {
+ if (has_selection()) {
select(start_line, get_selection_from_column() + selection_offset, get_selection_to_line(), get_selection_to_column() + selection_offset);
}
- cursor_set_column(cursor_get_column() + selection_offset, false);
+ set_caret_column(get_caret_column() + selection_offset, false);
end_complex_operation();
}
void CodeEdit::do_unindent() {
- if (is_readonly()) {
+ if (!is_editable()) {
return;
}
- int cc = cursor_get_column();
+ int cc = get_caret_column();
- if (is_selection_active() || cc <= 0) {
+ if (has_selection() || cc <= 0) {
unindent_lines();
return;
}
- int cl = cursor_get_line();
+ int cl = get_caret_line();
const String &line = get_line(cl);
if (line[cc - 1] == '\t') {
- _remove_text(cl, cc - 1, cl, cc);
- cursor_set_column(MAX(0, cc - 1));
+ remove_text(cl, cc - 1, cl, cc);
+ set_caret_column(MAX(0, cc - 1));
return;
}
@@ -758,13 +828,13 @@ void CodeEdit::do_unindent() {
break;
}
}
- _remove_text(cl, cc - spaces_to_remove, cl, cc);
- cursor_set_column(MAX(0, cc - spaces_to_remove));
+ remove_text(cl, cc - spaces_to_remove, cl, cc);
+ set_caret_column(MAX(0, cc - spaces_to_remove));
}
}
void CodeEdit::unindent_lines() {
- if (is_readonly()) {
+ if (!is_editable()) {
return;
}
@@ -775,11 +845,11 @@ void CodeEdit::unindent_lines() {
/* therefore we just remember initial values and at the end of the operation offset them by number of removed characters. */
int removed_characters = 0;
int initial_selection_end_column = 0;
- int initial_cursor_column = cursor_get_column();
+ int initial_cursor_column = get_caret_column();
- int start_line = cursor_get_line();
+ int start_line = get_caret_line();
int end_line = start_line;
- if (is_selection_active()) {
+ if (has_selection()) {
start_line = get_selection_from_line();
end_line = get_selection_to_line();
@@ -822,7 +892,7 @@ void CodeEdit::unindent_lines() {
}
}
- if (is_selection_active()) {
+ if (has_selection()) {
/* Fix selection being off by one on the first line. */
if (first_line_edited) {
select(get_selection_from_line(), get_selection_from_column() - removed_characters, get_selection_to_line(), initial_selection_end_column);
@@ -833,7 +903,7 @@ void CodeEdit::unindent_lines() {
select(get_selection_from_line(), get_selection_from_column(), get_selection_to_line(), initial_selection_end_column - removed_characters);
}
}
- cursor_set_column(initial_cursor_column - removed_characters, false);
+ set_caret_column(initial_cursor_column - removed_characters, false);
end_complex_operation();
}
@@ -851,12 +921,12 @@ int CodeEdit::_calculate_spaces_till_next_right_indent(int p_column) const {
}
void CodeEdit::_new_line(bool p_split_current_line, bool p_above) {
- if (is_readonly()) {
+ if (!is_editable()) {
return;
}
- const int cc = cursor_get_column();
- const int cl = cursor_get_line();
+ const int cc = get_caret_column();
+ const int cl = get_caret_line();
const String line = get_line(cl);
String ins = "\n";
@@ -932,86 +1002,29 @@ void CodeEdit::_new_line(bool p_split_current_line, bool p_above) {
if (!p_split_current_line) {
if (p_above) {
if (cl > 0) {
- cursor_set_line(cl - 1, false);
- cursor_set_column(get_line(cursor_get_line()).length());
+ set_caret_line(cl - 1, false);
+ set_caret_column(get_line(get_caret_line()).length());
} else {
- cursor_set_column(0);
+ set_caret_column(0);
first_line = true;
}
} else {
- cursor_set_column(line.length());
+ set_caret_column(line.length());
}
}
- insert_text_at_cursor(ins);
+ insert_text_at_caret(ins);
if (first_line) {
- cursor_set_line(0);
+ set_caret_line(0);
} else if (brace_indent) {
- cursor_set_line(cursor_get_line() - 1, false);
- cursor_set_column(get_line(cursor_get_line()).length());
+ set_caret_line(get_caret_line() - 1, false);
+ set_caret_column(get_line(get_caret_line()).length());
}
end_complex_operation();
}
-void CodeEdit::backspace() {
- if (is_readonly()) {
- return;
- }
-
- int cc = cursor_get_column();
- int cl = cursor_get_line();
-
- if (cc == 0 && cl == 0) {
- return;
- }
-
- if (is_selection_active()) {
- delete_selection();
- return;
- }
-
- if (cl > 0 && is_line_hidden(cl - 1)) {
- unfold_line(cursor_get_line() - 1);
- }
-
- int prev_line = cc ? cl : cl - 1;
- int prev_column = cc ? (cc - 1) : (get_line(cl - 1).length());
-
- merge_gutters(cl, prev_line);
-
- if (auto_brace_completion_enabled && cc > 0) {
- int idx = _get_auto_brace_pair_open_at_pos(cl, cc);
- if (idx != -1) {
- prev_column = cc - auto_brace_completion_pairs[idx].open_key.length();
-
- if (_get_auto_brace_pair_close_at_pos(cl, cc) == idx) {
- _remove_text(prev_line, prev_column, cl, cc + auto_brace_completion_pairs[idx].close_key.length());
- } else {
- _remove_text(prev_line, prev_column, cl, cc);
- }
- cursor_set_line(prev_line, false, true);
- cursor_set_column(prev_column);
- return;
- }
- }
-
- /* For space indentation we need to do a simple unindent if there are no chars to the left, acting in the */
- /* same way as tabs. */
- if (indent_using_spaces && cc != 0) {
- if (get_first_non_whitespace_column(cl) > cc) {
- prev_column = cc - _calculate_spaces_till_next_left_indent(cc);
- prev_line = cl;
- }
- }
-
- _remove_text(prev_line, prev_column, cl, cc);
-
- cursor_set_line(prev_line, false, true);
- cursor_set_column(prev_column);
-}
-
/* Auto brace completion */
void CodeEdit::set_auto_brace_completion_enabled(bool p_enabled) {
auto_brace_completion_enabled = p_enabled;
@@ -1278,8 +1291,8 @@ void CodeEdit::_line_number_draw_callback(int p_line, int p_gutter, const Rect2
String fc = TS->format_number(String::num(p_line + 1).lpad(line_number_digits, line_number_padding));
Ref<TextLine> tl;
tl.instantiate();
- tl->add_string(fc, cache.font, cache.font_size);
- int yofs = p_region.position.y + (get_row_height() - tl->get_size().y) / 2;
+ tl->add_string(fc, font, font_size);
+ int yofs = p_region.position.y + (get_line_height() - tl->get_size().y) / 2;
Color number_color = get_line_gutter_item_color(p_line, line_number_gutter);
if (number_color == Color(1, 1, 1)) {
number_color = line_number_color;
@@ -1319,7 +1332,7 @@ void CodeEdit::_fold_gutter_draw_callback(int p_line, int p_gutter, Rect2 p_regi
/* Line Folding */
void CodeEdit::set_line_folding_enabled(bool p_enabled) {
line_folding_enabled = p_enabled;
- set_hiding_enabled(p_enabled);
+ _set_hiding_enabled(p_enabled);
}
bool CodeEdit::is_line_folding_enabled() const {
@@ -1336,7 +1349,7 @@ bool CodeEdit::can_fold_line(int p_line) const {
return false;
}
- if (is_line_hidden(p_line) || is_line_folded(p_line)) {
+ if (_is_line_hidden(p_line) || is_line_folded(p_line)) {
return false;
}
@@ -1416,31 +1429,31 @@ void CodeEdit::fold_line(int p_line) {
}
for (int i = p_line + 1; i <= end_line; i++) {
- set_line_as_hidden(i, true);
+ _set_line_as_hidden(i, true);
}
/* Fix selection. */
- if (is_selection_active()) {
- if (is_line_hidden(get_selection_from_line()) && is_line_hidden(get_selection_to_line())) {
+ if (has_selection()) {
+ if (_is_line_hidden(get_selection_from_line()) && _is_line_hidden(get_selection_to_line())) {
deselect();
- } else if (is_line_hidden(get_selection_from_line())) {
+ } else if (_is_line_hidden(get_selection_from_line())) {
select(p_line, 9999, get_selection_to_line(), get_selection_to_column());
- } else if (is_line_hidden(get_selection_to_line())) {
+ } else if (_is_line_hidden(get_selection_to_line())) {
select(get_selection_from_line(), get_selection_from_column(), p_line, 9999);
}
}
/* Reset caret. */
- if (is_line_hidden(cursor_get_line())) {
- cursor_set_line(p_line, false, false);
- cursor_set_column(get_line(p_line).length(), false);
+ if (_is_line_hidden(get_caret_line())) {
+ set_caret_line(p_line, false, false);
+ set_caret_column(get_line(p_line).length(), false);
}
update();
}
void CodeEdit::unfold_line(int p_line) {
ERR_FAIL_INDEX(p_line, get_line_count());
- if (!is_line_folded(p_line) && !is_line_hidden(p_line)) {
+ if (!is_line_folded(p_line) && !_is_line_hidden(p_line)) {
return;
}
@@ -1453,10 +1466,10 @@ void CodeEdit::unfold_line(int p_line) {
fold_start = is_line_folded(fold_start) ? fold_start : p_line;
for (int i = fold_start + 1; i < get_line_count(); i++) {
- if (!is_line_hidden(i)) {
+ if (!_is_line_hidden(i)) {
break;
}
- set_line_as_hidden(i, false);
+ _set_line_as_hidden(i, false);
}
update();
}
@@ -1469,7 +1482,7 @@ void CodeEdit::fold_all_lines() {
}
void CodeEdit::unfold_all_lines() {
- unhide_all_lines();
+ _unhide_all_lines();
}
void CodeEdit::toggle_foldable_line(int p_line) {
@@ -1483,7 +1496,7 @@ void CodeEdit::toggle_foldable_line(int p_line) {
bool CodeEdit::is_line_folded(int p_line) const {
ERR_FAIL_INDEX_V(p_line, get_line_count(), false);
- return p_line + 1 < get_line_count() && !is_line_hidden(p_line) && is_line_hidden(p_line + 1);
+ return p_line + 1 < get_line_count() && !_is_line_hidden(p_line) && _is_line_hidden(p_line + 1);
}
TypedArray<int> CodeEdit::get_folded_lines() const {
@@ -1707,11 +1720,11 @@ String CodeEdit::get_text_for_code_completion() const {
for (int i = 0; i < text_size; i++) {
String line = get_line(i);
- if (i == cursor_get_line()) {
- completion_text += line.substr(0, cursor_get_column());
+ if (i == get_caret_line()) {
+ completion_text += line.substr(0, get_caret_column());
/* Not unicode, represents the caret. */
completion_text += String::chr(0xFFFF);
- completion_text += line.substr(cursor_get_column(), line.size());
+ completion_text += line.substr(get_caret_column(), line.size());
} else {
completion_text += line;
}
@@ -1758,10 +1771,10 @@ void CodeEdit::request_code_completion(bool p_force) {
return;
}
- String line = get_line(cursor_get_line());
- int ofs = CLAMP(cursor_get_column(), 0, line.length());
+ String line = get_line(get_caret_line());
+ int ofs = CLAMP(get_caret_column(), 0, line.length());
- if (ofs > 0 && (is_in_string(cursor_get_line(), ofs) != -1 || _is_char(line[ofs - 1]) || code_completion_prefixes.has(String::chr(line[ofs - 1])))) {
+ if (ofs > 0 && (is_in_string(get_caret_line(), ofs) != -1 || _is_char(line[ofs - 1]) || code_completion_prefixes.has(String::chr(line[ofs - 1])))) {
emit_signal(SNAME("request_code_completion"));
} else if (ofs > 1 && line[ofs - 1] == ' ' && code_completion_prefixes.has(String::chr(line[ofs - 2]))) {
emit_signal(SNAME("request_code_completion"));
@@ -1836,7 +1849,7 @@ void CodeEdit::set_code_completion_selected_index(int p_index) {
}
void CodeEdit::confirm_code_completion(bool p_replace) {
- if (is_readonly() || !code_completion_active) {
+ if (!is_editable() || !code_completion_active) {
return;
}
@@ -1847,7 +1860,7 @@ void CodeEdit::confirm_code_completion(bool p_replace) {
}
begin_complex_operation();
- int caret_line = cursor_get_line();
+ int caret_line = get_caret_line();
const String &insert_text = code_completion_options[code_completion_current_selected].insert_text;
const String &display_text = code_completion_options[code_completion_current_selected].display;
@@ -1855,7 +1868,7 @@ void CodeEdit::confirm_code_completion(bool p_replace) {
if (p_replace) {
/* Find end of current section */
const String line = get_line(caret_line);
- int caret_col = cursor_get_column();
+ int caret_col = get_caret_column();
int caret_remove_line = caret_line;
bool merge_text = true;
@@ -1878,13 +1891,13 @@ void CodeEdit::confirm_code_completion(bool p_replace) {
}
/* Replace. */
- _remove_text(caret_line, cursor_get_column() - code_completion_base.length(), caret_remove_line, caret_col);
- cursor_set_column(cursor_get_column() - code_completion_base.length(), false);
- insert_text_at_cursor(insert_text);
+ remove_text(caret_line, get_caret_column() - code_completion_base.length(), caret_remove_line, caret_col);
+ set_caret_column(get_caret_column() - code_completion_base.length(), false);
+ insert_text_at_caret(insert_text);
} else {
/* Get first non-matching char. */
const String line = get_line(caret_line);
- int caret_col = cursor_get_column();
+ int caret_col = get_caret_column();
int matching_chars = code_completion_base.length();
for (; matching_chars <= insert_text.length(); matching_chars++) {
if (caret_col >= line.length() || line[caret_col] != insert_text[matching_chars]) {
@@ -1894,41 +1907,41 @@ void CodeEdit::confirm_code_completion(bool p_replace) {
}
/* Remove base completion text. */
- _remove_text(caret_line, cursor_get_column() - code_completion_base.length(), caret_line, cursor_get_column());
- cursor_set_column(cursor_get_column() - code_completion_base.length(), false);
+ remove_text(caret_line, get_caret_column() - code_completion_base.length(), caret_line, get_caret_column());
+ set_caret_column(get_caret_column() - code_completion_base.length(), false);
/* Merge with text. */
- insert_text_at_cursor(insert_text.substr(0, code_completion_base.length()));
- cursor_set_column(caret_col, false);
- insert_text_at_cursor(insert_text.substr(matching_chars));
+ insert_text_at_caret(insert_text.substr(0, code_completion_base.length()));
+ set_caret_column(caret_col, false);
+ insert_text_at_caret(insert_text.substr(matching_chars));
}
/* Handle merging of symbols eg strings, brackets. */
const String line = get_line(caret_line);
- char32_t next_char = line[cursor_get_column()];
+ char32_t next_char = line[get_caret_column()];
char32_t last_completion_char = insert_text[insert_text.length() - 1];
char32_t last_completion_char_display = display_text[display_text.length() - 1];
- int pre_brace_pair = cursor_get_column() > 0 ? _get_auto_brace_pair_open_at_pos(caret_line, cursor_get_column()) : -1;
- int post_brace_pair = cursor_get_column() < get_line(caret_line).length() ? _get_auto_brace_pair_close_at_pos(caret_line, cursor_get_column()) : -1;
+ int pre_brace_pair = get_caret_column() > 0 ? _get_auto_brace_pair_open_at_pos(caret_line, get_caret_column()) : -1;
+ int post_brace_pair = get_caret_column() < get_line(caret_line).length() ? _get_auto_brace_pair_close_at_pos(caret_line, get_caret_column()) : -1;
if (post_brace_pair != -1 && (last_completion_char == next_char || last_completion_char_display == next_char)) {
- _remove_text(caret_line, cursor_get_column(), caret_line, cursor_get_column() + 1);
+ remove_text(caret_line, get_caret_column(), caret_line, get_caret_column() + 1);
}
if (pre_brace_pair != -1 && pre_brace_pair != post_brace_pair && (last_completion_char == next_char || last_completion_char_display == next_char)) {
- _remove_text(caret_line, cursor_get_column(), caret_line, cursor_get_column() + 1);
+ remove_text(caret_line, get_caret_column(), caret_line, get_caret_column() + 1);
} else if (auto_brace_completion_enabled && pre_brace_pair != -1 && post_brace_pair == -1) {
- insert_text_at_cursor(auto_brace_completion_pairs[pre_brace_pair].close_key);
- cursor_set_column(cursor_get_column() - auto_brace_completion_pairs[pre_brace_pair].close_key.length());
+ insert_text_at_caret(auto_brace_completion_pairs[pre_brace_pair].close_key);
+ set_caret_column(get_caret_column() - auto_brace_completion_pairs[pre_brace_pair].close_key.length());
}
- if (pre_brace_pair == -1 && post_brace_pair == -1 && cursor_get_column() > 0 && cursor_get_column() < get_line(caret_line).length()) {
- pre_brace_pair = _get_auto_brace_pair_open_at_pos(caret_line, cursor_get_column() + 1);
- if (pre_brace_pair == _get_auto_brace_pair_close_at_pos(caret_line, cursor_get_column() - 1)) {
- _remove_text(caret_line, cursor_get_column() - 2, caret_line, cursor_get_column());
- if (_get_auto_brace_pair_close_at_pos(caret_line, cursor_get_column() - 1) != pre_brace_pair) {
- cursor_set_column(cursor_get_column() - 1);
+ if (pre_brace_pair == -1 && post_brace_pair == -1 && get_caret_column() > 0 && get_caret_column() < get_line(caret_line).length()) {
+ pre_brace_pair = _get_auto_brace_pair_open_at_pos(caret_line, get_caret_column() + 1);
+ if (pre_brace_pair == _get_auto_brace_pair_close_at_pos(caret_line, get_caret_column() - 1)) {
+ remove_text(caret_line, get_caret_column() - 2, caret_line, get_caret_column());
+ if (_get_auto_brace_pair_close_at_pos(caret_line, get_caret_column() - 1) != pre_brace_pair) {
+ set_caret_column(get_caret_column() - 1);
}
}
}
@@ -1971,9 +1984,11 @@ bool CodeEdit::is_symbol_lookup_on_click_enabled() const {
}
String CodeEdit::get_text_for_symbol_lookup() {
- int line, col;
- Point2i mp = _get_local_mouse_pos();
- _get_mouse_pos(mp, line, col);
+ Point2i mp = get_local_mouse_pos();
+
+ Point2i pos = get_line_column_at_pos(mp);
+ int line = pos.y;
+ int col = pos.x;
StringBuilder lookup_text;
const int text_size = get_line_count();
@@ -2289,8 +2304,8 @@ void CodeEdit::_gutter_clicked(int p_line, int p_gutter) {
if (p_gutter == line_number_gutter) {
set_selection_mode(TextEdit::SelectionMode::SELECTION_MODE_LINE, p_line, 0);
select(p_line, 0, p_line + 1, 0);
- cursor_set_line(p_line + 1);
- cursor_set_column(0);
+ set_caret_line(p_line + 1);
+ set_caret_column(0);
return;
}
@@ -2674,7 +2689,7 @@ void CodeEdit::_filter_code_completion_candidates() {
option.icon = completion_options[i].get("icon");
option.default_value = completion_options[i].get("default_value");
- max_width = MAX(max_width, cache.font->get_string_size(option.display).width);
+ max_width = MAX(max_width, font->get_string_size(option.display).width);
code_completion_options.push_back(option);
}
@@ -2685,8 +2700,8 @@ void CodeEdit::_filter_code_completion_candidates() {
return;
}
- const int caret_line = cursor_get_line();
- const int caret_column = cursor_get_column();
+ const int caret_line = get_caret_line();
+ const int caret_column = get_caret_column();
const String line = get_line(caret_line);
if (caret_column > 0 && line[caret_column - 1] == '(' && !code_completion_forced) {
@@ -2778,7 +2793,7 @@ void CodeEdit::_filter_code_completion_candidates() {
if (string_to_complete.length() == 0) {
code_completion_options.push_back(option);
- max_width = MAX(max_width, cache.font->get_string_size(option.display).width);
+ max_width = MAX(max_width, font->get_string_size(option.display).width);
continue;
}
@@ -2827,7 +2842,7 @@ void CodeEdit::_filter_code_completion_candidates() {
} else {
completion_options_subseq.push_back(option);
}
- max_width = MAX(max_width, cache.font->get_string_size(option.display).width);
+ max_width = MAX(max_width, font->get_string_size(option.display).width);
/* Matched the whole subsequence in s_lower. */
} else if (!*ssq_lower) {
/* Finished matching in the first s.length() characters. */
@@ -2836,7 +2851,7 @@ void CodeEdit::_filter_code_completion_candidates() {
} else {
completion_options_subseq_casei.push_back(option);
}
- max_width = MAX(max_width, cache.font->get_string_size(option.display).width);
+ max_width = MAX(max_width, font->get_string_size(option.display).width);
}
}
@@ -2874,7 +2889,7 @@ void CodeEdit::_lines_edited_from(int p_from_line, int p_to_line) {
while (lc /= 10) {
line_number_digits++;
}
- set_gutter_width(line_number_gutter, (line_number_digits + 1) * cache.font->get_char_size('0', 0, cache.font_size).width);
+ set_gutter_width(line_number_gutter, (line_number_digits + 1) * font->get_char_size('0', 0, font_size).width);
int from_line = MIN(p_from_line, p_to_line);
int line_count = (p_to_line - p_from_line);
diff --git a/scene/gui/code_edit.h b/scene/gui/code_edit.h
index 72fdc6e787..558c7adaea 100644
--- a/scene/gui/code_edit.h
+++ b/scene/gui/code_edit.h
@@ -233,16 +233,29 @@ private:
String symbol_lookup_new_word = "";
String symbol_lookup_word = "";
+ /* Visual */
+ Ref<StyleBox> style_normal;
+
+ Ref<Font> font;
+ int font_size = 16;
+
+ int line_spacing = 1;
+
protected:
void _gui_input(const Ref<InputEvent> &p_gui_input) override;
void _notification(int p_what);
static void _bind_methods();
+ /* Text manipulation */
+
+ // Overridable actions
+ virtual void _handle_unicode_input(const uint32_t p_unicode) override;
+ virtual void _backspace() override;
+
public:
/* General overrides */
virtual CursorShape get_cursor_shape(const Point2 &p_pos = Point2i()) const override;
- virtual void handle_unicode_input(uint32_t p_unicode) override;
/* Indent management */
void set_indent_size(const int p_size);
@@ -263,8 +276,6 @@ public:
void indent_lines();
void unindent_lines();
- virtual void backspace() override;
-
/* Auto brace completion */
void set_auto_brace_completion_enabled(bool p_enabled);
bool is_auto_brace_completion_enabled() const;
diff --git a/scene/gui/text_edit.cpp b/scene/gui/text_edit.cpp
index 985abf8e55..65f6cfcf17 100644
--- a/scene/gui/text_edit.cpp
+++ b/scene/gui/text_edit.cpp
@@ -45,12 +45,6 @@
#include "editor/editor_scale.h"
#endif
-#define TAB_PIXELS
-
-inline bool _is_symbol(char32_t c) {
- return is_symbol(c);
-}
-
static bool _is_text_char(char32_t c) {
return !is_symbol(c);
}
@@ -64,6 +58,8 @@ static bool _is_char(char32_t c) {
}
///////////////////////////////////////////////////////////////////////////////
+/// TEXT ///
+///////////////////////////////////////////////////////////////////////////////
void TextEdit::Text::set_font(const Ref<Font> &p_font) {
font = p_font;
@@ -85,7 +81,7 @@ void TextEdit::Text::set_font_features(const Dictionary &p_features) {
opentype_features = p_features;
}
-void TextEdit::Text::set_direction_and_language(TextServer::Direction p_direction, String p_language) {
+void TextEdit::Text::set_direction_and_language(TextServer::Direction p_direction, const String &p_language) {
direction = p_direction;
language = p_language;
}
@@ -249,257 +245,25 @@ void TextEdit::Text::move_gutters(int p_from_line, int p_to_line) {
text.write[p_from_line].gutters.resize(gutter_count);
}
-////////////////////////////////////////////////////////////////////////////////
-
-void TextEdit::_update_scrollbars() {
- Size2 size = get_size();
- Size2 hmin = h_scroll->get_combined_minimum_size();
- Size2 vmin = v_scroll->get_combined_minimum_size();
-
- v_scroll->set_begin(Point2(size.width - vmin.width, cache.style_normal->get_margin(SIDE_TOP)));
- v_scroll->set_end(Point2(size.width, size.height - cache.style_normal->get_margin(SIDE_TOP) - cache.style_normal->get_margin(SIDE_BOTTOM)));
-
- h_scroll->set_begin(Point2(0, size.height - hmin.height));
- h_scroll->set_end(Point2(size.width - vmin.width, size.height));
-
- int visible_rows = get_visible_rows();
- int total_rows = get_total_visible_rows();
- if (scroll_past_end_of_file_enabled) {
- total_rows += visible_rows - 1;
- }
-
- int visible_width = size.width - cache.style_normal->get_minimum_size().width;
- int total_width = text.get_max_width(true) + vmin.x + gutters_width + gutter_padding;
-
- if (draw_minimap) {
- total_width += cache.minimap_width;
- }
-
- updating_scrolls = true;
-
- if (total_rows > visible_rows) {
- v_scroll->show();
- v_scroll->set_max(total_rows + get_visible_rows_offset());
- v_scroll->set_page(visible_rows + get_visible_rows_offset());
- if (smooth_scroll_enabled) {
- v_scroll->set_step(0.25);
- } else {
- v_scroll->set_step(1);
- }
- set_v_scroll(get_v_scroll());
-
- } else {
- cursor.line_ofs = 0;
- cursor.wrap_ofs = 0;
- v_scroll->set_value(0);
- v_scroll->hide();
- }
-
- if (total_width > visible_width && !is_wrap_enabled()) {
- h_scroll->show();
- h_scroll->set_max(total_width);
- h_scroll->set_page(visible_width);
- if (cursor.x_ofs > (total_width - visible_width)) {
- cursor.x_ofs = (total_width - visible_width);
- }
- if (fabs(h_scroll->get_value() - (double)cursor.x_ofs) >= 1) {
- h_scroll->set_value(cursor.x_ofs);
- }
-
- } else {
- cursor.x_ofs = 0;
- h_scroll->set_value(0);
- h_scroll->hide();
- }
-
- updating_scrolls = false;
-}
-
-void TextEdit::_click_selection_held() {
- // Warning: is_mouse_button_pressed(MOUSE_BUTTON_LEFT) returns false for double+ clicks, so this doesn't work for MODE_WORD
- // and MODE_LINE. However, moving the mouse triggers _gui_input, which calls these functions too, so that's not a huge problem.
- // I'm unsure if there's an actual fix that doesn't have a ton of side effects.
- if (Input::get_singleton()->is_mouse_button_pressed(MOUSE_BUTTON_LEFT) && selection.selecting_mode != SelectionMode::SELECTION_MODE_NONE) {
- switch (selection.selecting_mode) {
- case SelectionMode::SELECTION_MODE_POINTER: {
- _update_selection_mode_pointer();
- } break;
- case SelectionMode::SELECTION_MODE_WORD: {
- _update_selection_mode_word();
- } break;
- case SelectionMode::SELECTION_MODE_LINE: {
- _update_selection_mode_line();
- } break;
- default: {
- break;
- }
- }
- } else {
- click_select_held->stop();
- }
-}
-
-Point2 TextEdit::_get_local_mouse_pos() const {
- Point2 mp = get_local_mouse_position();
- if (is_layout_rtl()) {
- mp.x = get_size().width - mp.x;
- }
- return mp;
-}
-
-void TextEdit::_update_selection_mode_pointer() {
- dragging_selection = true;
- Point2 mp = _get_local_mouse_pos();
-
- int row, col;
- _get_mouse_pos(Point2i(mp.x, mp.y), row, col);
-
- select(selection.selecting_line, selection.selecting_column, row, col);
-
- cursor_set_line(row, false);
- cursor_set_column(col);
- update();
-
- click_select_held->start();
-}
-
-void TextEdit::_update_selection_mode_word() {
- dragging_selection = true;
- Point2 mp = _get_local_mouse_pos();
-
- int row, col;
- _get_mouse_pos(Point2i(mp.x, mp.y), row, col);
-
- String line = text[row];
- int cursor_pos = CLAMP(col, 0, line.length());
- int beg = cursor_pos;
- int end = beg;
- Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(row)->get_rid());
- for (int i = 0; i < words.size(); i++) {
- if (words[i].x < cursor_pos && words[i].y > cursor_pos) {
- beg = words[i].x;
- end = words[i].y;
- break;
- }
- }
-
- // Initial selection.
- if (!selection.active) {
- select(row, beg, row, end);
- selection.selecting_column = beg;
- selection.selected_word_beg = beg;
- selection.selected_word_end = end;
- selection.selected_word_origin = beg;
- cursor_set_line(selection.to_line, false);
- cursor_set_column(selection.to_column);
- } else {
- if ((col <= selection.selected_word_origin && row == selection.selecting_line) || row < selection.selecting_line) {
- selection.selecting_column = selection.selected_word_end;
- select(row, beg, selection.selecting_line, selection.selected_word_end);
- cursor_set_line(selection.from_line, false);
- cursor_set_column(selection.from_column);
- } else {
- selection.selecting_column = selection.selected_word_beg;
- select(selection.selecting_line, selection.selected_word_beg, row, end);
- cursor_set_line(selection.to_line, false);
- cursor_set_column(selection.to_column);
- }
- }
-
- update();
-
- click_select_held->start();
-}
-
-void TextEdit::_update_selection_mode_line() {
- dragging_selection = true;
- Point2 mp = _get_local_mouse_pos();
-
- int row, col;
- _get_mouse_pos(Point2i(mp.x, mp.y), row, col);
-
- col = 0;
- if (row < selection.selecting_line) {
- // Cursor is above us.
- cursor_set_line(row - 1, false);
- selection.selecting_column = text[selection.selecting_line].length();
- } else {
- // Cursor is below us.
- cursor_set_line(row + 1, false);
- selection.selecting_column = 0;
- col = text[row].length();
- }
- cursor_set_column(0);
-
- select(selection.selecting_line, selection.selecting_column, row, col);
- update();
-
- click_select_held->start();
-}
-
-void TextEdit::_update_minimap_click() {
- Point2 mp = _get_local_mouse_pos();
-
- int xmargin_end = get_size().width - cache.style_normal->get_margin(SIDE_RIGHT);
- if (!dragging_minimap && (mp.x < xmargin_end - minimap_width || mp.y > xmargin_end)) {
- minimap_clicked = false;
- return;
- }
- minimap_clicked = true;
- dragging_minimap = true;
-
- int row;
- _get_minimap_mouse_row(Point2i(mp.x, mp.y), row);
-
- if (row >= get_first_visible_line() && (row < get_last_full_visible_line() || row >= (text.size() - 1))) {
- minimap_scroll_ratio = v_scroll->get_as_ratio();
- minimap_scroll_click_pos = mp.y;
- can_drag_minimap = true;
- return;
- }
-
- int wi;
- int first_line = row - num_lines_from_rows(row, 0, -get_visible_rows() / 2, wi) + 1;
- double delta = get_scroll_pos_for_line(first_line, wi) - get_v_scroll();
- if (delta < 0) {
- _scroll_up(-delta);
- } else {
- _scroll_down(delta);
- }
-}
-
-void TextEdit::_update_minimap_drag() {
- if (!can_drag_minimap) {
- return;
- }
-
- int control_height = _get_control_height();
- int scroll_height = v_scroll->get_max() * (minimap_char_size.y + minimap_line_spacing);
- if (control_height > scroll_height) {
- control_height = scroll_height;
- }
-
- Point2 mp = _get_local_mouse_pos();
-
- double diff = (mp.y - minimap_scroll_click_pos) / control_height;
- v_scroll->set_as_ratio(minimap_scroll_ratio + diff);
-}
+///////////////////////////////////////////////////////////////////////////////
+/// TEXT EDIT ///
+///////////////////////////////////////////////////////////////////////////////
void TextEdit::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_ENTER_TREE: {
_update_caches();
- if (cursor_changed_dirty) {
- MessageQueue::get_singleton()->push_call(this, "_cursor_changed_emit");
+ if (caret_pos_dirty) {
+ MessageQueue::get_singleton()->push_call(this, "_emit_caret_changed");
}
if (text_changed_dirty) {
MessageQueue::get_singleton()->push_call(this, "_text_changed_emit");
}
- _update_wrap_at(true);
+ _update_wrap_at_column(true);
} break;
case NOTIFICATION_RESIZED: {
_update_scrollbars();
- _update_wrap_at();
+ _update_wrap_at_column();
} break;
case NOTIFICATION_VISIBILITY_CHANGED: {
if (is_visible()) {
@@ -511,7 +275,7 @@ void TextEdit::_notification(int p_what) {
case NOTIFICATION_TRANSLATION_CHANGED:
case NOTIFICATION_THEME_CHANGED: {
_update_caches();
- _update_wrap_at(true);
+ _update_wrap_at_column(true);
} break;
case NOTIFICATION_WM_WINDOW_FOCUS_IN: {
window_has_focus = true;
@@ -546,8 +310,8 @@ void TextEdit::_notification(int p_what) {
} break;
case NOTIFICATION_DRAW: {
if (first_draw) {
- // Size may not be the final one, so attempts to ensure cursor was visible may have failed.
- adjust_viewport_to_cursor();
+ // Size may not be the final one, so attempts to ensure caret was visible may have failed.
+ adjust_viewport_to_caret();
first_draw = false;
}
@@ -564,34 +328,32 @@ void TextEdit::_notification(int p_what) {
draw_caret = false;
}
- cache.minimap_width = 0;
- if (draw_minimap) {
- cache.minimap_width = minimap_width;
- }
-
_update_scrollbars();
RID ci = get_canvas_item();
RenderingServer::get_singleton()->canvas_item_set_clip(get_canvas_item(), true);
- int xmargin_beg = cache.style_normal->get_margin(SIDE_LEFT) + gutters_width + gutter_padding;
+ int xmargin_beg = style_normal->get_margin(SIDE_LEFT) + gutters_width + gutter_padding;
- int xmargin_end = size.width - cache.style_normal->get_margin(SIDE_RIGHT) - cache.minimap_width;
+ int xmargin_end = size.width - style_normal->get_margin(SIDE_RIGHT);
+ if (draw_minimap) {
+ xmargin_end -= minimap_width;
+ }
// Let's do it easy for now.
- cache.style_normal->draw(ci, Rect2(Point2(), size));
- if (readonly) {
- cache.style_readonly->draw(ci, Rect2(Point2(), size));
+ style_normal->draw(ci, Rect2(Point2(), size));
+ if (!editable) {
+ style_readonly->draw(ci, Rect2(Point2(), size));
draw_caret = false;
}
if (has_focus()) {
- cache.style_focus->draw(ci, Rect2(Point2(), size));
+ style_focus->draw(ci, Rect2(Point2(), size));
}
- int visible_rows = get_visible_rows() + 1;
+ int visible_rows = get_visible_line_count() + 1;
- Color color = readonly ? cache.font_readonly_color : cache.font_color;
+ Color color = !editable ? font_readonly_color : font_color;
- if (cache.background_color.a > 0.01) {
- RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(), get_size()), cache.background_color);
+ if (background_color.a > 0.01) {
+ RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(), get_size()), background_color);
}
int brace_open_match_line = -1;
@@ -603,10 +365,10 @@ void TextEdit::_notification(int p_what) {
bool brace_close_matching = false;
bool brace_close_mismatch = false;
- if (highlight_matching_braces_enabled && cursor.line >= 0 && cursor.line < text.size() && cursor.column >= 0) {
- if (cursor.column < text[cursor.line].length()) {
+ if (highlight_matching_braces_enabled && caret.line >= 0 && caret.line < text.size() && caret.column >= 0) {
+ if (caret.column < text[caret.line].length()) {
// Check for open.
- char32_t c = text[cursor.line][cursor.column];
+ char32_t c = text[caret.line][caret.column];
char32_t closec = 0;
if (c == '[') {
@@ -620,8 +382,8 @@ void TextEdit::_notification(int p_what) {
if (closec != 0) {
int stack = 1;
- for (int i = cursor.line; i < text.size(); i++) {
- int from = i == cursor.line ? cursor.column + 1 : 0;
+ for (int i = caret.line; i < text.size(); i++) {
+ int from = i == caret.line ? caret.column + 1 : 0;
for (int j = from; j < text[i].length(); j++) {
char32_t cc = text[i][j];
// Ignore any brackets inside a string.
@@ -671,8 +433,8 @@ void TextEdit::_notification(int p_what) {
}
}
- if (cursor.column > 0) {
- char32_t c = text[cursor.line][cursor.column - 1];
+ if (caret.column > 0) {
+ char32_t c = text[caret.line][caret.column - 1];
char32_t closec = 0;
if (c == ']') {
@@ -686,8 +448,8 @@ void TextEdit::_notification(int p_what) {
if (closec != 0) {
int stack = 1;
- for (int i = cursor.line; i >= 0; i--) {
- int from = i == cursor.line ? cursor.column - 2 : text[i].length() - 1;
+ for (int i = caret.line; i >= 0; i--) {
+ int from = i == caret.line ? caret.column - 2 : text[i].length() - 1;
for (int j = from; j >= 0; j--) {
char32_t cc = text[i][j];
// Ignore any brackets inside a string.
@@ -739,22 +501,20 @@ void TextEdit::_notification(int p_what) {
}
// Get the highlighted words.
- String highlighted_text = get_selection_text();
+ String highlighted_text = get_selected_text();
// Check if highlighted words contain only whitespaces (tabs or spaces).
bool only_whitespaces_highlighted = highlighted_text.strip_edges() == String();
- int cursor_wrap_index = get_cursor_wrap_index();
-
- //FontDrawer drawer(cache.font, Color(1, 1, 1));
+ const int caret_wrap_index = get_caret_wrap_index();
int first_visible_line = get_first_visible_line() - 1;
int draw_amount = visible_rows + (smooth_scroll_enabled ? 1 : 0);
- draw_amount += times_line_wraps(first_visible_line + 1);
+ draw_amount += get_line_wrap_count(first_visible_line + 1);
// minimap
if (draw_minimap) {
- int minimap_visible_lines = _get_minimap_visible_rows();
+ int minimap_visible_lines = get_minimap_visible_lines();
int minimap_line_height = (minimap_char_size.y + minimap_line_spacing);
int minimap_tab_size = minimap_char_size.x * text.get_tab_size();
@@ -765,20 +525,19 @@ void TextEdit::_notification(int p_what) {
// calculate the first line.
int num_lines_before = round((viewport_offset_y) / minimap_line_height);
- int wi;
int minimap_line = (v_scroll->get_max() <= minimap_visible_lines) ? -1 : first_visible_line;
if (minimap_line >= 0) {
- minimap_line -= num_lines_from_rows(first_visible_line, 0, -num_lines_before, wi);
+ minimap_line -= get_next_visible_line_index_offset_from(first_visible_line, 0, -num_lines_before).x;
minimap_line -= (minimap_line > 0 && smooth_scroll_enabled ? 1 : 0);
}
- int minimap_draw_amount = minimap_visible_lines + times_line_wraps(minimap_line + 1);
+ int minimap_draw_amount = minimap_visible_lines + get_line_wrap_count(minimap_line + 1);
// draw the minimap
- Color viewport_color = (cache.background_color.get_v() < 0.5) ? Color(1, 1, 1, 0.1) : Color(0, 0, 0, 0.1);
+ Color viewport_color = (background_color.get_v() < 0.5) ? Color(1, 1, 1, 0.1) : Color(0, 0, 0, 0.1);
if (rtl) {
- RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(size.width - (xmargin_end + 2) - cache.minimap_width, viewport_offset_y, cache.minimap_width, viewport_height), viewport_color);
+ RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(size.width - (xmargin_end + 2) - minimap_width, viewport_offset_y, minimap_width, viewport_height), viewport_color);
} else {
- RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2((xmargin_end + 2), viewport_offset_y, cache.minimap_width, viewport_height), viewport_color);
+ RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2((xmargin_end + 2), viewport_offset_y, minimap_width, viewport_height), viewport_color);
}
for (int i = 0; i < minimap_draw_amount; i++) {
minimap_line++;
@@ -787,7 +546,7 @@ void TextEdit::_notification(int p_what) {
break;
}
- while (is_line_hidden(minimap_line)) {
+ while (_is_line_hidden(minimap_line)) {
minimap_line++;
if (minimap_line < 0 || minimap_line >= (int)text.size()) {
break;
@@ -802,13 +561,13 @@ void TextEdit::_notification(int p_what) {
Color line_background_color = text.get_line_background_color(minimap_line);
line_background_color.a *= 0.6;
- Color current_color = cache.font_color;
- if (readonly) {
- current_color = cache.font_readonly_color;
+ Color current_color = font_color;
+ if (!editable) {
+ current_color = font_readonly_color;
}
- Vector<String> wrap_rows = get_wrap_rows_text(minimap_line);
- int line_wrap_amount = times_line_wraps(minimap_line);
+ Vector<String> wrap_rows = get_line_wrapped_text(minimap_line);
+ int line_wrap_amount = get_line_wrap_count(minimap_line);
int last_wrap_column = 0;
for (int line_wrap_index = 0; line_wrap_index < line_wrap_amount + 1; line_wrap_index++) {
@@ -821,7 +580,7 @@ void TextEdit::_notification(int p_what) {
const String &str = wrap_rows[line_wrap_index];
int indent_px = line_wrap_index != 0 ? get_indent_level(minimap_line) : 0;
- if (indent_px >= wrap_at) {
+ if (indent_px >= wrap_at_column) {
indent_px = 0;
}
indent_px = minimap_char_size.x * indent_px;
@@ -830,17 +589,17 @@ void TextEdit::_notification(int p_what) {
last_wrap_column += wrap_rows[line_wrap_index - 1].length();
}
- if (minimap_line == cursor.line && cursor_wrap_index == line_wrap_index && highlight_current_line) {
+ if (minimap_line == caret.line && caret_wrap_index == line_wrap_index && highlight_current_line) {
if (rtl) {
- RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(size.width - (xmargin_end + 2) - cache.minimap_width, i * 3, cache.minimap_width, 2), cache.current_line_color);
+ RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(size.width - (xmargin_end + 2) - minimap_width, i * 3, minimap_width, 2), current_line_color);
} else {
- RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2((xmargin_end + 2), i * 3, cache.minimap_width, 2), cache.current_line_color);
+ RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2((xmargin_end + 2), i * 3, minimap_width, 2), current_line_color);
}
} else if (line_background_color != Color(0, 0, 0, 0)) {
if (rtl) {
- RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(size.width - (xmargin_end + 2) - cache.minimap_width, i * 3, cache.minimap_width, 2), line_background_color);
+ RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(size.width - (xmargin_end + 2) - minimap_width, i * 3, minimap_width, 2), line_background_color);
} else {
- RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2((xmargin_end + 2), i * 3, cache.minimap_width, 2), line_background_color);
+ RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2((xmargin_end + 2), i * 3, minimap_width, 2), line_background_color);
}
}
@@ -850,8 +609,8 @@ void TextEdit::_notification(int p_what) {
for (int j = 0; j < str.length(); j++) {
if (color_map.has(last_wrap_column + j)) {
current_color = color_map[last_wrap_column + j].get("color");
- if (readonly) {
- current_color.a = cache.font_readonly_color.a;
+ if (!editable) {
+ current_color.a = font_readonly_color.a;
}
}
color = current_color;
@@ -861,7 +620,7 @@ void TextEdit::_notification(int p_what) {
}
int xpos = indent_px + ((xmargin_end + minimap_char_size.x) + (minimap_char_size.x * j)) + tabs;
- bool out_of_bounds = (xpos >= xmargin_end + cache.minimap_width);
+ bool out_of_bounds = (xpos >= xmargin_end + minimap_width);
bool is_whitespace = _is_whitespace(str[j]);
if (!is_whitespace) {
@@ -912,18 +671,17 @@ void TextEdit::_notification(int p_what) {
int top_limit_y = 0;
int bottom_limit_y = get_size().height;
- if (readonly) {
- top_limit_y += cache.style_readonly->get_margin(SIDE_TOP);
- bottom_limit_y -= cache.style_readonly->get_margin(SIDE_BOTTOM);
+ if (!editable) {
+ top_limit_y += style_readonly->get_margin(SIDE_TOP);
+ bottom_limit_y -= style_readonly->get_margin(SIDE_BOTTOM);
} else {
- top_limit_y += cache.style_normal->get_margin(SIDE_TOP);
- bottom_limit_y -= cache.style_normal->get_margin(SIDE_BOTTOM);
+ top_limit_y += style_normal->get_margin(SIDE_TOP);
+ bottom_limit_y -= style_normal->get_margin(SIDE_BOTTOM);
}
// draw main text
- cursor.visible = false;
- const int caret_wrap_index = get_cursor_wrap_index();
- int row_height = get_row_height();
+ caret.visible = false;
+ int row_height = get_line_height();
int line = first_visible_line;
for (int i = 0; i < draw_amount; i++) {
line++;
@@ -932,7 +690,7 @@ void TextEdit::_notification(int p_what) {
continue;
}
- while (is_line_hidden(line)) {
+ while (_is_line_hidden(line)) {
line++;
if (line < 0 || line >= (int)text.size()) {
break;
@@ -946,12 +704,12 @@ void TextEdit::_notification(int p_what) {
Dictionary color_map = _get_line_syntax_highlighting(line);
// Ensure we at least use the font color.
- Color current_color = readonly ? cache.font_readonly_color : cache.font_color;
+ Color current_color = !editable ? font_readonly_color : font_color;
const Ref<TextParagraph> ldata = text.get_line_data(line);
- Vector<String> wrap_rows = get_wrap_rows_text(line);
- int line_wrap_amount = times_line_wraps(line);
+ Vector<String> wrap_rows = get_line_wrapped_text(line);
+ int line_wrap_amount = get_line_wrap_count(line);
for (int line_wrap_index = 0; line_wrap_index <= line_wrap_amount; line_wrap_index++) {
if (line_wrap_index != 0) {
@@ -962,21 +720,21 @@ void TextEdit::_notification(int p_what) {
}
const String &str = wrap_rows[line_wrap_index];
- int char_margin = xmargin_beg - cursor.x_ofs;
+ int char_margin = xmargin_beg - caret.x_ofs;
int ofs_x = 0;
int ofs_y = 0;
- if (readonly) {
- ofs_x = cache.style_readonly->get_offset().x / 2;
- ofs_x -= cache.style_normal->get_offset().x / 2;
- ofs_y = cache.style_readonly->get_offset().y / 2;
+ if (!editable) {
+ ofs_x = style_readonly->get_offset().x / 2;
+ ofs_x -= style_normal->get_offset().x / 2;
+ ofs_y = style_readonly->get_offset().y / 2;
} else {
- ofs_y = cache.style_normal->get_offset().y / 2;
+ ofs_y = style_normal->get_offset().y / 2;
}
- ofs_y += i * row_height + cache.line_spacing / 2;
- ofs_y -= cursor.wrap_ofs * row_height;
- ofs_y -= get_v_scroll_offset() * row_height;
+ ofs_y += i * row_height + line_spacing / 2;
+ ofs_y -= caret.wrap_ofs * row_height;
+ ofs_y -= _get_v_scroll_offset() * row_height;
bool clipped = false;
if (ofs_y + row_height < top_limit_y) {
@@ -1001,30 +759,30 @@ void TextEdit::_notification(int p_what) {
if (str.length() == 0) {
// Draw line background if empty as we won't loop at all.
- if (line == cursor.line && cursor_wrap_index == line_wrap_index && highlight_current_line) {
+ if (line == caret.line && caret_wrap_index == line_wrap_index && highlight_current_line) {
if (rtl) {
- RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(size.width - ofs_x - xmargin_end, ofs_y, xmargin_end, row_height), cache.current_line_color);
+ RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(size.width - ofs_x - xmargin_end, ofs_y, xmargin_end, row_height), current_line_color);
} else {
- RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(ofs_x, ofs_y, xmargin_end, row_height), cache.current_line_color);
+ RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(ofs_x, ofs_y, xmargin_end, row_height), current_line_color);
}
}
// Give visual indication of empty selected line.
if (selection.active && line >= selection.from_line && line <= selection.to_line && char_margin >= xmargin_beg) {
- int char_w = cache.font->get_char_size(' ', 0, cache.font_size).width;
+ int char_w = font->get_char_size(' ', 0, font_size).width;
if (rtl) {
- RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(size.width - xmargin_beg - ofs_x - char_w, ofs_y, char_w, row_height), cache.selection_color);
+ RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(size.width - xmargin_beg - ofs_x - char_w, ofs_y, char_w, row_height), selection_color);
} else {
- RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(xmargin_beg + ofs_x, ofs_y, char_w, row_height), cache.selection_color);
+ RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(xmargin_beg + ofs_x, ofs_y, char_w, row_height), selection_color);
}
}
} else {
// If it has text, then draw current line marker in the margin, as line number etc will draw over it, draw the rest of line marker later.
- if (line == cursor.line && cursor_wrap_index == line_wrap_index && highlight_current_line) {
+ if (line == caret.line && caret_wrap_index == line_wrap_index && highlight_current_line) {
if (rtl) {
- RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(size.width - ofs_x - xmargin_end, ofs_y, xmargin_end, row_height), cache.current_line_color);
+ RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(size.width - ofs_x - xmargin_end, ofs_y, xmargin_end, row_height), current_line_color);
} else {
- RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(ofs_x, ofs_y, xmargin_end, row_height), cache.current_line_color);
+ RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(ofs_x, ofs_y, xmargin_end, row_height), current_line_color);
}
}
}
@@ -1032,7 +790,7 @@ void TextEdit::_notification(int p_what) {
if (line_wrap_index == 0) {
// Only do these if we are on the first wrapped part of a line.
- int gutter_offset = cache.style_normal->get_margin(SIDE_LEFT);
+ int gutter_offset = style_normal->get_margin(SIDE_LEFT);
for (int g = 0; g < gutters.size(); g++) {
const GutterInfo gutter = gutters[g];
@@ -1049,11 +807,11 @@ void TextEdit::_notification(int p_what) {
Ref<TextLine> tl;
tl.instantiate();
- tl->add_string(text, cache.font, cache.font_size);
+ tl->add_string(text, font, font_size);
int yofs = ofs_y + (row_height - tl->get_size().y) / 2;
- if (cache.outline_size > 0 && cache.outline_color.a > 0) {
- tl->draw_outline(ci, Point2(gutter_offset + ofs_x, yofs), cache.outline_size, cache.outline_color);
+ if (outline_size > 0 && outline_color.a > 0) {
+ tl->draw_outline(ci, Point2(gutter_offset + ofs_x, yofs), outline_size, outline_color);
}
tl->draw(ci, Point2(gutter_offset + ofs_x, yofs), get_line_gutter_item_color(line, g));
} break;
@@ -1105,7 +863,7 @@ void TextEdit::_notification(int p_what) {
// Draw line.
RID rid = ldata->get_line_rid(line_wrap_index);
- float text_height = TS->shaped_text_get_size(rid).y + cache.font->get_spacing(Font::SPACING_TOP) + cache.font->get_spacing(Font::SPACING_BOTTOM);
+ float text_height = TS->shaped_text_get_size(rid).y + font->get_spacing(Font::SPACING_TOP) + font->get_spacing(Font::SPACING_BOTTOM);
if (rtl) {
char_margin = size.width - char_margin - TS->shaped_text_get_size(rid).x;
@@ -1127,7 +885,7 @@ void TextEdit::_notification(int p_what) {
if (rect.position.x + rect.size.x > xmargin_end) {
rect.size.x = xmargin_end - rect.position.x;
}
- draw_rect(rect, cache.selection_color, true);
+ draw_rect(rect, selection_color, true);
}
}
@@ -1147,8 +905,8 @@ void TextEdit::_notification(int p_what) {
} else if (rect.position.x + rect.size.x > xmargin_end) {
rect.size.x = xmargin_end - rect.position.x;
}
- draw_rect(rect, cache.search_result_color, true);
- draw_rect(rect, cache.search_result_border_color, false);
+ draw_rect(rect, search_result_color, true);
+ draw_rect(rect, search_result_border_color, false);
}
search_text_col = _get_column_pos_of_word(search_text, str, search_flags, search_text_col + 1);
@@ -1170,7 +928,7 @@ void TextEdit::_notification(int p_what) {
} else if (rect.position.x + rect.size.x > xmargin_end) {
rect.size.x = xmargin_end - rect.position.x;
}
- draw_rect(rect, cache.word_highlighted_color);
+ draw_rect(rect, word_highlighted_color);
}
highlighted_text_col = _get_column_pos_of_word(highlighted_text, str, SEARCH_MATCH_CASE | SEARCH_WHOLE_WORDS, highlighted_text_col + 1);
@@ -1193,9 +951,9 @@ void TextEdit::_notification(int p_what) {
} else if (rect.position.x + rect.size.x > xmargin_end) {
rect.size.x = xmargin_end - rect.position.x;
}
- rect.position.y = TS->shaped_text_get_ascent(rid) + cache.font->get_underline_position(cache.font_size);
- rect.size.y = cache.font->get_underline_thickness(cache.font_size);
- draw_rect(rect, cache.font_selected_color);
+ rect.position.y = TS->shaped_text_get_ascent(rid) + font->get_underline_position(font_size);
+ rect.size.y = font->get_underline_thickness(font_size);
+ draw_rect(rect, font_selected_color);
}
highlighted_word_col = _get_column_pos_of_word(lookup_symbol_word, str, SEARCH_MATCH_CASE | SEARCH_WHOLE_WORDS, highlighted_word_col + 1);
@@ -1211,12 +969,12 @@ void TextEdit::_notification(int p_what) {
ofs_y += ldata->get_line_ascent(line_wrap_index);
int char_ofs = 0;
- if (cache.outline_size > 0 && cache.outline_color.a > 0) {
+ if (outline_size > 0 && outline_color.a > 0) {
for (int j = 0; j < gl_size; j++) {
for (int k = 0; k < glyphs[j].repeat; k++) {
if ((char_ofs + char_margin) >= xmargin_beg && (char_ofs + glyphs[j].advance + char_margin) <= xmargin_end) {
if (glyphs[j].font_rid != RID()) {
- TS->font_draw_glyph_outline(glyphs[j].font_rid, ci, glyphs[j].font_size, cache.outline_size, Vector2(char_margin + char_ofs + ofs_x + glyphs[j].x_off, ofs_y + glyphs[j].y_off), glyphs[j].index, cache.outline_color);
+ TS->font_draw_glyph_outline(glyphs[j].font_rid, ci, glyphs[j].font_size, outline_size, Vector2(char_margin + char_ofs + ofs_x + glyphs[j].x_off, ofs_y + glyphs[j].y_off), glyphs[j].index, outline_color);
}
}
char_ofs += glyphs[j].advance;
@@ -1230,8 +988,8 @@ void TextEdit::_notification(int p_what) {
for (int j = 0; j < gl_size; j++) {
if (color_map.has(glyphs[j].start)) {
current_color = color_map[glyphs[j].start].get("color");
- if (readonly && current_color.a > cache.font_readonly_color.a) {
- current_color.a = cache.font_readonly_color.a;
+ if (!editable && current_color.a > font_readonly_color.a) {
+ current_color.a = font_readonly_color.a;
}
}
@@ -1240,7 +998,7 @@ void TextEdit::_notification(int p_what) {
int sel_to = (line < selection.to_line) ? TS->shaped_text_get_range(rid).y : selection.to_column;
if (glyphs[j].start >= sel_from && glyphs[j].end <= sel_to && override_selected_font_color) {
- current_color = cache.font_selected_color;
+ current_color = font_selected_color;
}
}
@@ -1248,31 +1006,31 @@ void TextEdit::_notification(int p_what) {
if (char_pos >= xmargin_beg) {
if (highlight_matching_braces_enabled) {
if ((brace_open_match_line == line && brace_open_match_column == glyphs[j].start) ||
- (cursor.column == glyphs[j].start && cursor.line == line && cursor_wrap_index == line_wrap_index && (brace_open_matching || brace_open_mismatch))) {
+ (caret.column == glyphs[j].start && caret.line == line && caret_wrap_index == line_wrap_index && (brace_open_matching || brace_open_mismatch))) {
if (brace_open_mismatch) {
- current_color = cache.brace_mismatch_color;
+ current_color = brace_mismatch_color;
}
- Rect2 rect = Rect2(char_pos, ofs_y + cache.font->get_underline_position(cache.font_size), glyphs[j].advance * glyphs[j].repeat, cache.font->get_underline_thickness(cache.font_size));
+ Rect2 rect = Rect2(char_pos, ofs_y + font->get_underline_position(font_size), glyphs[j].advance * glyphs[j].repeat, font->get_underline_thickness(font_size));
draw_rect(rect, current_color);
}
if ((brace_close_match_line == line && brace_close_match_column == glyphs[j].start) ||
- (cursor.column == glyphs[j].start + 1 && cursor.line == line && cursor_wrap_index == line_wrap_index && (brace_close_matching || brace_close_mismatch))) {
+ (caret.column == glyphs[j].start + 1 && caret.line == line && caret_wrap_index == line_wrap_index && (brace_close_matching || brace_close_mismatch))) {
if (brace_close_mismatch) {
- current_color = cache.brace_mismatch_color;
+ current_color = brace_mismatch_color;
}
- Rect2 rect = Rect2(char_pos, ofs_y + cache.font->get_underline_position(cache.font_size), glyphs[j].advance * glyphs[j].repeat, cache.font->get_underline_thickness(cache.font_size));
+ Rect2 rect = Rect2(char_pos, ofs_y + font->get_underline_position(font_size), glyphs[j].advance * glyphs[j].repeat, font->get_underline_thickness(font_size));
draw_rect(rect, current_color);
}
}
if (draw_tabs && ((glyphs[j].flags & TextServer::GRAPHEME_IS_TAB) == TextServer::GRAPHEME_IS_TAB)) {
- int yofs = (text_height - cache.tab_icon->get_height()) / 2 - ldata->get_line_ascent(line_wrap_index);
- cache.tab_icon->draw(ci, Point2(char_pos, ofs_y + yofs), current_color);
+ int yofs = (text_height - tab_icon->get_height()) / 2 - ldata->get_line_ascent(line_wrap_index);
+ tab_icon->draw(ci, Point2(char_pos, ofs_y + yofs), current_color);
} else if (draw_spaces && ((glyphs[j].flags & TextServer::GRAPHEME_IS_SPACE) == TextServer::GRAPHEME_IS_SPACE)) {
- int yofs = (text_height - cache.space_icon->get_height()) / 2 - ldata->get_line_ascent(line_wrap_index);
- int xofs = (glyphs[j].advance * glyphs[j].repeat - cache.space_icon->get_width()) / 2;
- cache.space_icon->draw(ci, Point2(char_pos + xofs, ofs_y + yofs), current_color);
+ int yofs = (text_height - space_icon->get_height()) / 2 - ldata->get_line_ascent(line_wrap_index);
+ int xofs = (glyphs[j].advance * glyphs[j].repeat - space_icon->get_width()) / 2;
+ space_icon->draw(ci, Point2(char_pos + xofs, ofs_y + yofs), current_color);
}
}
@@ -1292,13 +1050,13 @@ void TextEdit::_notification(int p_what) {
}
// is_line_folded
- if (line_wrap_index == line_wrap_amount && line < text.size() - 1 && is_line_hidden(line + 1)) {
- int xofs = char_ofs + char_margin + ofs_x + (cache.folded_eol_icon->get_width() / 2);
+ if (line_wrap_index == line_wrap_amount && line < text.size() - 1 && _is_line_hidden(line + 1)) {
+ int xofs = char_ofs + char_margin + ofs_x + (folded_eol_icon->get_width() / 2);
if (xofs >= xmargin_beg && xofs < xmargin_end) {
- int yofs = (text_height - cache.folded_eol_icon->get_height()) / 2 - ldata->get_line_ascent(line_wrap_index);
- Color eol_color = cache.code_folding_color;
+ int yofs = (text_height - folded_eol_icon->get_height()) / 2 - ldata->get_line_ascent(line_wrap_index);
+ Color eol_color = code_folding_color;
eol_color.a = 1;
- cache.folded_eol_icon->draw(ci, Point2(xofs, ofs_y + yofs), eol_color);
+ folded_eol_icon->draw(ci, Point2(xofs, ofs_y + yofs), eol_color);
}
}
@@ -1309,18 +1067,18 @@ void TextEdit::_notification(int p_what) {
int caret_width = 1;
#endif
- if (!clipped && cursor.line == line && line_wrap_index == caret_wrap_index) {
- cursor.draw_pos.y = ofs_y + ldata->get_line_descent(line_wrap_index);
+ if (!clipped && caret.line == line && line_wrap_index == caret_wrap_index) {
+ caret.draw_pos.y = ofs_y + ldata->get_line_descent(line_wrap_index);
if (ime_text.length() == 0) {
Rect2 l_caret, t_caret;
TextServer::Direction l_dir, t_dir;
if (str.length() != 0) {
// Get carets.
- TS->shaped_text_get_carets(rid, cursor.column, l_caret, l_dir, t_caret, t_dir);
+ TS->shaped_text_get_carets(rid, caret.column, l_caret, l_dir, t_caret, t_dir);
} else {
// No carets, add one at the start.
- int h = cache.font->get_height(cache.font_size);
+ int h = font->get_height(font_size);
if (rtl) {
l_dir = TextServer::DIRECTION_RTL;
l_caret = Rect2(Vector2(xmargin_end - char_margin + ofs_x, -h / 2), Size2(caret_width * 4, h));
@@ -1331,20 +1089,20 @@ void TextEdit::_notification(int p_what) {
}
if ((l_caret != Rect2() && (l_dir == TextServer::DIRECTION_AUTO || l_dir == (TextServer::Direction)input_direction)) || (t_caret == Rect2())) {
- cursor.draw_pos.x = char_margin + ofs_x + l_caret.position.x;
+ caret.draw_pos.x = char_margin + ofs_x + l_caret.position.x;
} else {
- cursor.draw_pos.x = char_margin + ofs_x + t_caret.position.x;
+ caret.draw_pos.x = char_margin + ofs_x + t_caret.position.x;
}
- if (cursor.draw_pos.x >= xmargin_beg && cursor.draw_pos.x < xmargin_end) {
- cursor.visible = true;
+ if (caret.draw_pos.x >= xmargin_beg && caret.draw_pos.x < xmargin_end) {
+ caret.visible = true;
if (draw_caret) {
- if (block_caret || insert_mode) {
+ if (caret_type == CaretType::CARET_TYPE_BLOCK || overtype_mode) {
//Block or underline caret, draw trailing carets at full height.
- int h = cache.font->get_height(cache.font_size);
+ int h = font->get_height(font_size);
if (t_caret != Rect2()) {
- if (insert_mode) {
+ if (overtype_mode) {
t_caret.position.y = TS->shaped_text_get_descent(rid);
t_caret.size.y = caret_width;
} else {
@@ -1353,9 +1111,9 @@ void TextEdit::_notification(int p_what) {
}
t_caret.position += Vector2(char_margin + ofs_x, ofs_y);
- draw_rect(t_caret, cache.caret_color, false);
+ draw_rect(t_caret, caret_color, false);
} else { // End of the line.
- if (insert_mode) {
+ if (overtype_mode) {
l_caret.position.y = TS->shaped_text_get_descent(rid);
l_caret.size.y = caret_width;
} else {
@@ -1363,9 +1121,9 @@ void TextEdit::_notification(int p_what) {
l_caret.size.y = h;
}
l_caret.position += Vector2(char_margin + ofs_x, ofs_y);
- l_caret.size.x = cache.font->get_char_size('M', 0, cache.font_size).x;
+ l_caret.size.x = font->get_char_size('M', 0, font_size).x;
- draw_rect(l_caret, cache.caret_color, false);
+ draw_rect(l_caret, caret_color, false);
}
} else {
// Normal caret.
@@ -1373,24 +1131,24 @@ void TextEdit::_notification(int p_what) {
// Draw extra marker on top of mid caret.
Rect2 trect = Rect2(l_caret.position.x - 3 * caret_width, l_caret.position.y, 6 * caret_width, caret_width);
trect.position += Vector2(char_margin + ofs_x, ofs_y);
- RenderingServer::get_singleton()->canvas_item_add_rect(ci, trect, cache.caret_color);
+ RenderingServer::get_singleton()->canvas_item_add_rect(ci, trect, caret_color);
}
l_caret.position += Vector2(char_margin + ofs_x, ofs_y);
l_caret.size.x = caret_width;
- draw_rect(l_caret, cache.caret_color);
+ draw_rect(l_caret, caret_color);
t_caret.position += Vector2(char_margin + ofs_x, ofs_y);
t_caret.size.x = caret_width;
- draw_rect(t_caret, cache.caret_color);
+ draw_rect(t_caret, caret_color);
}
}
}
} else {
{
// IME Intermediate text range.
- Vector<Vector2> sel = TS->shaped_text_get_selection(rid, cursor.column, cursor.column + ime_text.length());
+ Vector<Vector2> sel = TS->shaped_text_get_selection(rid, caret.column, caret.column + ime_text.length());
for (int j = 0; j < sel.size(); j++) {
Rect2 rect = Rect2(sel[j].x + char_margin + ofs_x, ofs_y, sel[j].y - sel[j].x, text_height);
if (rect.position.x + rect.size.x <= xmargin_beg || rect.position.x > xmargin_end) {
@@ -1403,13 +1161,13 @@ void TextEdit::_notification(int p_what) {
rect.size.x = xmargin_end - rect.position.x;
}
rect.size.y = caret_width;
- draw_rect(rect, cache.caret_color);
- cursor.draw_pos.x = rect.position.x;
+ draw_rect(rect, caret_color);
+ caret.draw_pos.x = rect.position.x;
}
}
{
// IME caret.
- Vector<Vector2> sel = TS->shaped_text_get_selection(rid, cursor.column + ime_selection.x, cursor.column + ime_selection.x + ime_selection.y);
+ Vector<Vector2> sel = TS->shaped_text_get_selection(rid, caret.column + ime_selection.x, caret.column + ime_selection.x + ime_selection.y);
for (int j = 0; j < sel.size(); j++) {
Rect2 rect = Rect2(sel[j].x + char_margin + ofs_x, ofs_y, sel[j].y - sel[j].x, text_height);
if (rect.position.x + rect.size.x <= xmargin_beg || rect.position.x > xmargin_end) {
@@ -1422,8 +1180,8 @@ void TextEdit::_notification(int p_what) {
rect.size.x = xmargin_end - rect.position.x;
}
rect.size.y = caret_width * 3;
- draw_rect(rect, cache.caret_color);
- cursor.draw_pos.x = rect.position.x;
+ draw_rect(rect, caret_color);
+ caret.draw_pos.x = rect.position.x;
}
}
}
@@ -1434,7 +1192,7 @@ void TextEdit::_notification(int p_what) {
if (has_focus()) {
if (get_viewport()->get_window_id() != DisplayServer::INVALID_WINDOW_ID && DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_IME)) {
DisplayServer::get_singleton()->window_set_ime_active(true, get_viewport()->get_window_id());
- DisplayServer::get_singleton()->window_set_ime_position(get_global_position() + cursor.draw_pos, get_viewport()->get_window_id());
+ DisplayServer::get_singleton()->window_set_ime_position(get_global_position() + caret.draw_pos, get_viewport()->get_window_id());
}
}
} break;
@@ -1447,26 +1205,26 @@ void TextEdit::_notification(int p_what) {
if (get_viewport()->get_window_id() != DisplayServer::INVALID_WINDOW_ID && DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_IME)) {
DisplayServer::get_singleton()->window_set_ime_active(true, get_viewport()->get_window_id());
- DisplayServer::get_singleton()->window_set_ime_position(get_global_position() + _get_cursor_pixel_pos(false), get_viewport()->get_window_id());
+ DisplayServer::get_singleton()->window_set_ime_position(get_global_position() + get_caret_draw_pos(), get_viewport()->get_window_id());
}
if (DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_VIRTUAL_KEYBOARD) && virtual_keyboard_enabled) {
- int cursor_start = -1;
- int cursor_end = -1;
+ int caret_start = -1;
+ int caret_end = -1;
if (!selection.active) {
- String full_text = _base_get_text(0, 0, cursor.line, cursor.column);
+ String full_text = _base_get_text(0, 0, caret.line, caret.column);
- cursor_start = full_text.length();
+ caret_start = full_text.length();
} else {
String pre_text = _base_get_text(0, 0, selection.from_line, selection.from_column);
- String post_text = _base_get_text(selection.from_line, selection.from_column, selection.to_line, selection.to_column);
+ String post_text = get_selected_text();
- cursor_start = pre_text.length();
- cursor_end = cursor_start + post_text.length();
+ caret_start = pre_text.length();
+ caret_end = caret_start + post_text.length();
}
- DisplayServer::get_singleton()->virtual_keyboard_show(get_text(), get_global_rect(), true, -1, cursor_start, cursor_end);
+ DisplayServer::get_singleton()->virtual_keyboard_show(get_text(), get_global_rect(), true, -1, caret_start, caret_end);
}
} break;
case NOTIFICATION_FOCUS_EXIT: {
@@ -1480,7 +1238,7 @@ void TextEdit::_notification(int p_what) {
}
ime_text = "";
ime_selection = Point2();
- text.invalidate_cache(cursor.line, cursor.column, ime_text);
+ text.invalidate_cache(caret.line, caret.column, ime_text);
if (DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_VIRTUAL_KEYBOARD) && virtual_keyboard_enabled) {
DisplayServer::get_singleton()->virtual_keyboard_hide();
@@ -1492,642 +1250,19 @@ void TextEdit::_notification(int p_what) {
ime_selection = DisplayServer::get_singleton()->ime_get_selection();
String t;
- if (cursor.column >= 0) {
- t = text[cursor.line].substr(0, cursor.column) + ime_text + text[cursor.line].substr(cursor.column, text[cursor.line].length());
+ if (caret.column >= 0) {
+ t = text[caret.line].substr(0, caret.column) + ime_text + text[caret.line].substr(caret.column, text[caret.line].length());
} else {
t = ime_text;
}
- text.invalidate_cache(cursor.line, cursor.column, t, structured_text_parser(st_parser, st_args, t));
+ text.invalidate_cache(caret.line, caret.column, t, structured_text_parser(st_parser, st_args, t));
update();
}
} break;
}
}
-void TextEdit::backspace() {
- ScriptInstance *si = get_script_instance();
- if (si && si->has_method("_backspace")) {
- si->call("_backspace");
- return;
- }
-
- if (readonly) {
- return;
- }
-
- if (cursor.column == 0 && cursor.line == 0) {
- return;
- }
-
- if (is_selection_active()) {
- delete_selection();
- return;
- }
-
- int prev_line = cursor.column ? cursor.line : cursor.line - 1;
- int prev_column = cursor.column ? (cursor.column - 1) : (text[cursor.line - 1].length());
-
- merge_gutters(cursor.line, prev_line);
-
- if (is_line_hidden(cursor.line)) {
- set_line_as_hidden(prev_line, true);
- }
- _remove_text(prev_line, prev_column, cursor.line, cursor.column);
-
- cursor_set_line(prev_line, false, true);
- cursor_set_column(prev_column);
-}
-
-void TextEdit::_swap_current_input_direction() {
- if (input_direction == TEXT_DIRECTION_LTR) {
- input_direction = TEXT_DIRECTION_RTL;
- } else {
- input_direction = TEXT_DIRECTION_LTR;
- }
- cursor_set_column(cursor.column);
- update();
-}
-
-void TextEdit::_new_line(bool p_split_current_line, bool p_above) {
- if (readonly) {
- return;
- }
-
- begin_complex_operation();
-
- bool first_line = false;
- if (!p_split_current_line) {
- if (p_above) {
- if (cursor.line > 0) {
- cursor_set_line(cursor.line - 1, false);
- cursor_set_column(text[cursor.line].length());
- } else {
- cursor_set_column(0);
- first_line = true;
- }
- } else {
- cursor_set_column(text[cursor.line].length());
- }
- }
-
- insert_text_at_cursor("\n");
-
- if (first_line) {
- cursor_set_line(0);
- }
-
- end_complex_operation();
-}
-
-void TextEdit::_move_cursor_left(bool p_select, bool p_move_by_word) {
- // Handle selection
- if (p_select) {
- _pre_shift_selection();
- } else if (selection.active && !p_move_by_word) {
- // If a selection is active, move cursor to start of selection
- cursor_set_line(selection.from_line);
- cursor_set_column(selection.from_column);
- deselect();
- return;
- } else {
- deselect();
- }
-
- if (p_move_by_word) {
- int cc = cursor.column;
-
- if (cc == 0 && cursor.line > 0) {
- cursor_set_line(cursor.line - 1);
- cursor_set_column(text[cursor.line].length());
- } else {
- Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(cursor.line)->get_rid());
- for (int i = words.size() - 1; i >= 0; i--) {
- if (words[i].x < cc) {
- cc = words[i].x;
- break;
- }
- }
- cursor_set_column(cc);
- }
- } else {
- // If the cursor is at the start of the line, and not on the first line, move it up to the end of the previous line.
- if (cursor.column == 0) {
- if (cursor.line > 0) {
- cursor_set_line(cursor.line - num_lines_from(CLAMP(cursor.line - 1, 0, text.size() - 1), -1));
- cursor_set_column(text[cursor.line].length());
- }
- } else {
- if (mid_grapheme_caret_enabled) {
- cursor_set_column(cursor_get_column() - 1);
- } else {
- cursor_set_column(TS->shaped_text_prev_grapheme_pos(text.get_line_data(cursor.line)->get_rid(), cursor_get_column()));
- }
- }
- }
-
- if (p_select) {
- _post_shift_selection();
- }
-}
-
-void TextEdit::_move_cursor_right(bool p_select, bool p_move_by_word) {
- // Handle selection
- if (p_select) {
- _pre_shift_selection();
- } else if (selection.active && !p_move_by_word) {
- // If a selection is active, move cursor to end of selection
- cursor_set_line(selection.to_line);
- cursor_set_column(selection.to_column);
- deselect();
- return;
- } else {
- deselect();
- }
-
- if (p_move_by_word) {
- int cc = cursor.column;
-
- if (cc == text[cursor.line].length() && cursor.line < text.size() - 1) {
- cursor_set_line(cursor.line + 1);
- cursor_set_column(0);
- } else {
- Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(cursor.line)->get_rid());
- for (int i = 0; i < words.size(); i++) {
- if (words[i].y > cc) {
- cc = words[i].y;
- break;
- }
- }
- cursor_set_column(cc);
- }
- } else {
- // If we are at the end of the line, move the caret to the next line down.
- if (cursor.column == text[cursor.line].length()) {
- if (cursor.line < text.size() - 1) {
- cursor_set_line(cursor_get_line() + num_lines_from(CLAMP(cursor.line + 1, 0, text.size() - 1), 1), true, false);
- cursor_set_column(0);
- }
- } else {
- if (mid_grapheme_caret_enabled) {
- cursor_set_column(cursor_get_column() + 1);
- } else {
- cursor_set_column(TS->shaped_text_next_grapheme_pos(text.get_line_data(cursor.line)->get_rid(), cursor_get_column()));
- }
- }
- }
-
- if (p_select) {
- _post_shift_selection();
- }
-}
-
-void TextEdit::_move_cursor_up(bool p_select) {
- if (p_select) {
- _pre_shift_selection();
- } else {
- deselect();
- }
-
- int cur_wrap_index = get_cursor_wrap_index();
- if (cur_wrap_index > 0) {
- cursor_set_line(cursor.line, true, false, cur_wrap_index - 1);
- } else if (cursor.line == 0) {
- cursor_set_column(0);
- } else {
- int new_line = cursor.line - num_lines_from(cursor.line - 1, -1);
- if (line_wraps(new_line)) {
- cursor_set_line(new_line, true, false, times_line_wraps(new_line));
- } else {
- cursor_set_line(new_line, true, false);
- }
- }
-
- if (p_select) {
- _post_shift_selection();
- }
-}
-
-void TextEdit::_move_cursor_down(bool p_select) {
- if (p_select) {
- _pre_shift_selection();
- } else {
- deselect();
- }
-
- int cur_wrap_index = get_cursor_wrap_index();
- if (cur_wrap_index < times_line_wraps(cursor.line)) {
- cursor_set_line(cursor.line, true, false, cur_wrap_index + 1);
- } else if (cursor.line == get_last_unhidden_line()) {
- cursor_set_column(text[cursor.line].length());
- } else {
- int new_line = cursor.line + num_lines_from(CLAMP(cursor.line + 1, 0, text.size() - 1), 1);
- cursor_set_line(new_line, true, false, 0);
- }
-
- if (p_select) {
- _post_shift_selection();
- }
-}
-
-void TextEdit::_move_cursor_to_line_start(bool p_select) {
- if (p_select) {
- _pre_shift_selection();
- } else {
- deselect();
- }
-
- // Move cursor column to start of wrapped row and then to start of text.
- Vector<String> rows = get_wrap_rows_text(cursor.line);
- int wi = get_cursor_wrap_index();
- int row_start_col = 0;
- for (int i = 0; i < wi; i++) {
- row_start_col += rows[i].length();
- }
- if (cursor.column == row_start_col || wi == 0) {
- // Compute whitespace symbols sequence length.
- int current_line_whitespace_len = 0;
- while (current_line_whitespace_len < text[cursor.line].length()) {
- char32_t c = text[cursor.line][current_line_whitespace_len];
- if (c != '\t' && c != ' ') {
- break;
- }
- current_line_whitespace_len++;
- }
-
- if (cursor_get_column() == current_line_whitespace_len) {
- cursor_set_column(0);
- } else {
- cursor_set_column(current_line_whitespace_len);
- }
- } else {
- cursor_set_column(row_start_col);
- }
-
- if (p_select) {
- _post_shift_selection();
- }
-}
-
-void TextEdit::_move_cursor_to_line_end(bool p_select) {
- if (p_select) {
- _pre_shift_selection();
- } else {
- deselect();
- }
-
- // Move cursor column to end of wrapped row and then to end of text.
- Vector<String> rows = get_wrap_rows_text(cursor.line);
- int wi = get_cursor_wrap_index();
- int row_end_col = -1;
- for (int i = 0; i < wi + 1; i++) {
- row_end_col += rows[i].length();
- }
- if (wi == rows.size() - 1 || cursor.column == row_end_col) {
- cursor_set_column(text[cursor.line].length());
- } else {
- cursor_set_column(row_end_col);
- }
-
- if (p_select) {
- _post_shift_selection();
- }
-}
-
-void TextEdit::_move_cursor_page_up(bool p_select) {
- if (p_select) {
- _pre_shift_selection();
- } else {
- deselect();
- }
-
- int wi;
- int n_line = cursor.line - num_lines_from_rows(cursor.line, get_cursor_wrap_index(), -get_visible_rows(), wi) + 1;
- cursor_set_line(n_line, true, false, wi);
-
- if (p_select) {
- _post_shift_selection();
- }
-}
-
-void TextEdit::_move_cursor_page_down(bool p_select) {
- if (p_select) {
- _pre_shift_selection();
- } else {
- deselect();
- }
-
- int wi;
- int n_line = cursor.line + num_lines_from_rows(cursor.line, get_cursor_wrap_index(), get_visible_rows(), wi) - 1;
- cursor_set_line(n_line, true, false, wi);
-
- if (p_select) {
- _post_shift_selection();
- }
-}
-
-void TextEdit::_do_backspace(bool p_word, bool p_all_to_left) {
- if (readonly) {
- return;
- }
-
- if (is_selection_active() || (!p_all_to_left && !p_word)) {
- backspace();
- return;
- }
-
- if (p_all_to_left) {
- int cursor_current_column = cursor.column;
- cursor.column = 0;
- _remove_text(cursor.line, 0, cursor.line, cursor_current_column);
- return;
- }
-
- if (p_word) {
- int line = cursor.line;
- int column = cursor.column;
-
- Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(line)->get_rid());
- for (int i = words.size() - 1; i >= 0; i--) {
- if (words[i].x < column) {
- column = words[i].x;
- break;
- }
- }
-
- _remove_text(line, column, cursor.line, cursor.column);
-
- cursor_set_line(line, false);
- cursor_set_column(column);
- return;
- }
-}
-
-void TextEdit::_delete(bool p_word, bool p_all_to_right) {
- if (readonly) {
- return;
- }
-
- if (is_selection_active()) {
- delete_selection();
- return;
- }
- int curline_len = text[cursor.line].length();
-
- if (cursor.line == text.size() - 1 && cursor.column == curline_len) {
- return; // Last line, last column: Nothing to do.
- }
-
- int next_line = cursor.column < curline_len ? cursor.line : cursor.line + 1;
- int next_column;
-
- if (p_all_to_right) {
- // Delete everything to right of cursor
- next_column = curline_len;
- next_line = cursor.line;
- } else if (p_word && cursor.column < curline_len - 1) {
- // Delete next word to right of cursor
- int line = cursor.line;
- int column = cursor.column;
-
- Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(line)->get_rid());
- for (int i = 0; i < words.size(); i++) {
- if (words[i].y > column) {
- column = words[i].y;
- break;
- }
- }
-
- next_line = line;
- next_column = column;
- } else {
- // Delete one character
- next_column = cursor.column < curline_len ? (cursor.column + 1) : 0;
- if (mid_grapheme_caret_enabled) {
- next_column = cursor.column < curline_len ? (cursor.column + 1) : 0;
- } else {
- next_column = cursor.column < curline_len ? TS->shaped_text_next_grapheme_pos(text.get_line_data(cursor.line)->get_rid(), (cursor.column)) : 0;
- }
- }
-
- _remove_text(cursor.line, cursor.column, next_line, next_column);
- update();
-}
-
-void TextEdit::delete_selection() {
- if (!is_selection_active()) {
- return;
- }
-
- selection.active = false;
- selection.selecting_mode = SelectionMode::SELECTION_MODE_NONE;
- _remove_text(selection.from_line, selection.from_column, selection.to_line, selection.to_column);
- cursor_set_line(selection.from_line, false, false);
- cursor_set_column(selection.from_column);
- update();
-}
-
-void TextEdit::_move_cursor_document_start(bool p_select) {
- if (p_select) {
- _pre_shift_selection();
- } else {
- deselect();
- }
-
- cursor_set_line(0);
- cursor_set_column(0);
-
- if (p_select) {
- _post_shift_selection();
- }
-}
-
-void TextEdit::_move_cursor_document_end(bool p_select) {
- if (p_select) {
- _pre_shift_selection();
- } else {
- deselect();
- }
-
- cursor_set_line(get_last_unhidden_line(), true, false, 9999);
- cursor_set_column(text[cursor.line].length());
-
- if (p_select) {
- _post_shift_selection();
- }
-}
-
-void TextEdit::handle_unicode_input(uint32_t p_unicode) {
- ScriptInstance *si = get_script_instance();
- if (si && si->has_method("_handle_unicode_input")) {
- si->call("_handle_unicode_input", p_unicode);
- return;
- }
-
- bool had_selection = selection.active;
- if (had_selection) {
- begin_complex_operation();
- delete_selection();
- }
-
- // Remove the old character if in insert mode and no selection.
- if (insert_mode && !had_selection) {
- begin_complex_operation();
-
- // Make sure we don't try and remove empty space.
- if (cursor.column < get_line(cursor.line).length()) {
- _remove_text(cursor.line, cursor.column, cursor.line, cursor.column + 1);
- }
- }
-
- const char32_t chr[2] = { (char32_t)p_unicode, 0 };
- insert_text_at_cursor(chr);
-
- if ((insert_mode && !had_selection) || (had_selection)) {
- end_complex_operation();
- }
-}
-
-void TextEdit::_get_mouse_pos(const Point2i &p_mouse, int &r_row, int &r_col) const {
- float rows = p_mouse.y;
- rows -= cache.style_normal->get_margin(SIDE_TOP);
- rows /= get_row_height();
- rows += get_v_scroll_offset();
- int first_vis_line = get_first_visible_line();
- int row = first_vis_line + Math::floor(rows);
- int wrap_index = 0;
-
- if (is_wrap_enabled() || is_hiding_enabled()) {
- int f_ofs = num_lines_from_rows(first_vis_line, cursor.wrap_ofs, rows + (1 * SGN(rows)), wrap_index) - 1;
- if (rows < 0) {
- row = first_vis_line - f_ofs;
- } else {
- row = first_vis_line + f_ofs;
- }
- }
-
- if (row < 0) {
- row = 0;
- }
-
- int col = 0;
-
- if (row >= text.size()) {
- row = text.size() - 1;
- col = text[row].size();
- } else {
- int colx = p_mouse.x - (cache.style_normal->get_margin(SIDE_LEFT) + gutters_width + gutter_padding);
- colx += cursor.x_ofs;
- col = get_char_pos_for_line(colx, row, wrap_index);
- if (is_wrap_enabled() && wrap_index < times_line_wraps(row)) {
- // Move back one if we are at the end of the row.
- Vector<String> rows2 = get_wrap_rows_text(row);
- int row_end_col = 0;
- for (int i = 0; i < wrap_index + 1; i++) {
- row_end_col += rows2[i].length();
- }
- if (col >= row_end_col) {
- col -= 1;
- }
- }
-
- RID text_rid = text.get_line_data(row)->get_line_rid(wrap_index);
- if (is_layout_rtl()) {
- colx = TS->shaped_text_get_size(text_rid).x - colx;
- }
- col = TS->shaped_text_hit_test_position(text_rid, colx);
- }
-
- r_row = row;
- r_col = col;
-}
-
-Vector2i TextEdit::_get_cursor_pixel_pos(bool p_adjust_viewport) {
- if (p_adjust_viewport) {
- adjust_viewport_to_cursor();
- }
- int row = 1;
- for (int i = get_first_visible_line(); i < cursor.line; i++) {
- if (!is_line_hidden(i)) {
- row += times_line_wraps(i) + 1;
- }
- }
- row += cursor.wrap_ofs;
-
- // Calculate final pixel position
- int y = (row - get_v_scroll_offset()) * get_row_height();
- int x = cache.style_normal->get_margin(SIDE_LEFT) + gutters_width + gutter_padding - cursor.x_ofs;
-
- Rect2 l_caret, t_caret;
- TextServer::Direction l_dir, t_dir;
- RID text_rid = text.get_line_data(cursor.line)->get_line_rid(cursor.wrap_ofs);
- TS->shaped_text_get_carets(text_rid, cursor.column, l_caret, l_dir, t_caret, t_dir);
- if ((l_caret != Rect2() && (l_dir == TextServer::DIRECTION_AUTO || l_dir == (TextServer::Direction)input_direction)) || (t_caret == Rect2())) {
- x += l_caret.position.x;
- } else {
- x += t_caret.position.x;
- }
-
- return Vector2i(x, y);
-}
-
-void TextEdit::_get_minimap_mouse_row(const Point2i &p_mouse, int &r_row) const {
- float rows = p_mouse.y;
- rows -= cache.style_normal->get_margin(SIDE_TOP);
- rows /= (minimap_char_size.y + minimap_line_spacing);
- rows += get_v_scroll_offset();
-
- // calculate visible lines
- int minimap_visible_lines = _get_minimap_visible_rows();
- int visible_rows = get_visible_rows() + 1;
- int first_visible_line = get_first_visible_line() - 1;
- int draw_amount = visible_rows + (smooth_scroll_enabled ? 1 : 0);
- draw_amount += times_line_wraps(first_visible_line + 1);
- int minimap_line_height = (minimap_char_size.y + minimap_line_spacing);
-
- // calculate viewport size and y offset
- int viewport_height = (draw_amount - 1) * minimap_line_height;
- int control_height = _get_control_height() - viewport_height;
- int viewport_offset_y = round(get_scroll_pos_for_line(first_visible_line) * control_height) / ((v_scroll->get_max() <= minimap_visible_lines) ? (minimap_visible_lines - draw_amount) : (v_scroll->get_max() - draw_amount));
-
- // calculate the first line.
- int num_lines_before = round((viewport_offset_y) / minimap_line_height);
- int wi;
- int minimap_line = (v_scroll->get_max() <= minimap_visible_lines) ? -1 : first_visible_line;
- if (first_visible_line > 0 && minimap_line >= 0) {
- minimap_line -= num_lines_from_rows(first_visible_line, 0, -num_lines_before, wi);
- minimap_line -= (minimap_line > 0 && smooth_scroll_enabled ? 1 : 0);
- } else {
- minimap_line = 0;
- }
-
- int row = minimap_line + Math::floor(rows);
- int wrap_index = 0;
-
- if (is_wrap_enabled() || is_hiding_enabled()) {
- int f_ofs = num_lines_from_rows(minimap_line, cursor.wrap_ofs, rows + (1 * SGN(rows)), wrap_index) - 1;
- if (rows < 0) {
- row = minimap_line - f_ofs;
- } else {
- row = minimap_line + f_ofs;
- }
- }
-
- if (row < 0) {
- row = 0;
- }
-
- if (row >= text.size()) {
- row = text.size() - 1;
- }
-
- r_row = row;
-}
-
-bool TextEdit::is_dragging_cursor() const {
- return dragging_selection || dragging_minimap;
-}
-
void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
ERR_FAIL_COND(p_gui_input.is_null());
@@ -2178,10 +1313,11 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
if (mb->get_button_index() == MOUSE_BUTTON_LEFT) {
_reset_caret_blink_timer();
- int row, col;
- _get_mouse_pos(Point2i(mpos.x, mpos.y), row, col);
+ Point2i pos = get_line_column_at_pos(Point2i(mpos.x, mpos.y));
+ int row = pos.y;
+ int col = pos.x;
- int left_margin = cache.style_normal->get_margin(SIDE_LEFT);
+ int left_margin = style_normal->get_margin(SIDE_LEFT);
for (int i = 0; i < gutters.size(); i++) {
if (!gutters[i].draw || gutters[i].width <= 0) {
continue;
@@ -2203,20 +1339,20 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
}
}
- int prev_col = cursor.column;
- int prev_line = cursor.line;
+ int prev_col = caret.column;
+ int prev_line = caret.line;
- cursor_set_line(row, false, false);
- cursor_set_column(col);
+ set_caret_line(row, false, false);
+ set_caret_column(col);
- if (mb->is_shift_pressed() && (cursor.column != prev_col || cursor.line != prev_line)) {
+ if (mb->is_shift_pressed() && (caret.column != prev_col || caret.line != prev_line)) {
if (!selection.active) {
selection.active = true;
selection.selecting_mode = SelectionMode::SELECTION_MODE_POINTER;
selection.from_column = prev_col;
selection.from_line = prev_line;
- selection.to_column = cursor.column;
- selection.to_line = cursor.line;
+ selection.to_column = caret.column;
+ selection.to_line = caret.line;
if (selection.from_line > selection.to_line || (selection.from_line == selection.to_line && selection.from_column > selection.to_column)) {
SWAP(selection.from_column, selection.to_column);
@@ -2229,21 +1365,21 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
selection.selecting_column = prev_col;
update();
} else {
- if (cursor.line < selection.selecting_line || (cursor.line == selection.selecting_line && cursor.column < selection.selecting_column)) {
+ if (caret.line < selection.selecting_line || (caret.line == selection.selecting_line && caret.column < selection.selecting_column)) {
if (selection.shiftclick_left) {
selection.shiftclick_left = !selection.shiftclick_left;
}
- selection.from_column = cursor.column;
- selection.from_line = cursor.line;
+ selection.from_column = caret.column;
+ selection.from_line = caret.line;
- } else if (cursor.line > selection.selecting_line || (cursor.line == selection.selecting_line && cursor.column > selection.selecting_column)) {
+ } else if (caret.line > selection.selecting_line || (caret.line == selection.selecting_line && caret.column > selection.selecting_column)) {
if (!selection.shiftclick_left) {
SWAP(selection.from_column, selection.to_column);
SWAP(selection.from_line, selection.to_line);
selection.shiftclick_left = !selection.shiftclick_left;
}
- selection.to_column = cursor.column;
- selection.to_line = cursor.line;
+ selection.to_column = caret.column;
+ selection.to_line = caret.line;
} else {
selection.active = false;
@@ -2266,7 +1402,7 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
selection.selecting_mode = SelectionMode::SELECTION_MODE_LINE;
_update_selection_mode_line();
last_dblclk = 0;
- } else if (mb->is_double_click() && text[cursor.line].length()) {
+ } else if (mb->is_double_click() && text[caret.line].length()) {
// Double-click select word.
selection.selecting_mode = SelectionMode::SELECTION_MODE_WORD;
_update_selection_mode_word();
@@ -2280,11 +1416,12 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
if (mb->get_button_index() == MOUSE_BUTTON_RIGHT && context_menu_enabled) {
_reset_caret_blink_timer();
- int row, col;
- _get_mouse_pos(Point2i(mpos.x, mpos.y), row, col);
+ Point2i pos = get_line_column_at_pos(Point2i(mpos.x, mpos.y));
+ int row = pos.y;
+ int col = pos.x;
- if (is_right_click_moving_caret()) {
- if (is_selection_active()) {
+ if (is_move_caret_on_right_click_enabled()) {
+ if (has_selection()) {
int from_line = get_selection_from_line();
int to_line = get_selection_to_line();
int from_column = get_selection_from_column();
@@ -2295,13 +1432,13 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
deselect();
}
}
- if (!is_selection_active()) {
- cursor_set_line(row, true, false);
- cursor_set_column(col);
+ if (!has_selection()) {
+ set_caret_line(row, true, false);
+ set_caret_column(col);
}
}
- _ensure_menu();
+ _generate_context_menu();
menu->set_position(get_screen_transform().xform(mpos));
menu->set_size(Vector2(1, 1));
menu->popup();
@@ -2500,8 +1637,9 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
// MISC.
if (k->is_action("ui_menu", true)) {
if (context_menu_enabled) {
- _ensure_menu();
- menu->set_position(get_screen_transform().xform(_get_cursor_pixel_pos()));
+ _generate_context_menu();
+ adjust_viewport_to_caret();
+ menu->set_position(get_screen_transform().xform(get_caret_draw_pos()));
menu->set_size(Vector2(1, 1));
menu->popup();
menu->grab_focus();
@@ -2510,7 +1648,7 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
return;
}
if (k->is_action("ui_text_toggle_insert_mode", true)) {
- set_insert_mode(!insert_mode);
+ set_overtype_mode_enabled(!overtype_mode);
accept_event();
return;
}
@@ -2520,85 +1658,85 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
return;
}
- // CURSOR MOVEMENT
+ // CARET MOVEMENT
k = k->duplicate();
bool shift_pressed = k->is_shift_pressed();
// Remove shift or else actions will not match. Use above variable for selection.
k->set_shift_pressed(false);
- // CURSOR MOVEMENT - LEFT, RIGHT.
+ // CARET MOVEMENT - LEFT, RIGHT.
if (k->is_action("ui_text_caret_word_left", true)) {
- _move_cursor_left(shift_pressed, true);
+ _move_caret_left(shift_pressed, true);
accept_event();
return;
}
if (k->is_action("ui_text_caret_left", true)) {
- _move_cursor_left(shift_pressed, false);
+ _move_caret_left(shift_pressed, false);
accept_event();
return;
}
if (k->is_action("ui_text_caret_word_right", true)) {
- _move_cursor_right(shift_pressed, true);
+ _move_caret_right(shift_pressed, true);
accept_event();
return;
}
if (k->is_action("ui_text_caret_right", true)) {
- _move_cursor_right(shift_pressed, false);
+ _move_caret_right(shift_pressed, false);
accept_event();
return;
}
- // CURSOR MOVEMENT - UP, DOWN.
+ // CARET MOVEMENT - UP, DOWN.
if (k->is_action("ui_text_caret_up", true)) {
- _move_cursor_up(shift_pressed);
+ _move_caret_up(shift_pressed);
accept_event();
return;
}
if (k->is_action("ui_text_caret_down", true)) {
- _move_cursor_down(shift_pressed);
+ _move_caret_down(shift_pressed);
accept_event();
return;
}
- // CURSOR MOVEMENT - DOCUMENT START/END.
+ // CARET MOVEMENT - DOCUMENT START/END.
if (k->is_action("ui_text_caret_document_start", true)) { // && shift_pressed) {
- _move_cursor_document_start(shift_pressed);
+ _move_caret_document_start(shift_pressed);
accept_event();
return;
}
if (k->is_action("ui_text_caret_document_end", true)) { // && shift_pressed) {
- _move_cursor_document_end(shift_pressed);
+ _move_caret_document_end(shift_pressed);
accept_event();
return;
}
- // CURSOR MOVEMENT - LINE START/END.
+ // CARET MOVEMENT - LINE START/END.
if (k->is_action("ui_text_caret_line_start", true)) {
- _move_cursor_to_line_start(shift_pressed);
+ _move_caret_to_line_start(shift_pressed);
accept_event();
return;
}
if (k->is_action("ui_text_caret_line_end", true)) {
- _move_cursor_to_line_end(shift_pressed);
+ _move_caret_to_line_end(shift_pressed);
accept_event();
return;
}
- // CURSOR MOVEMENT - PAGE UP/DOWN.
+ // CARET MOVEMENT - PAGE UP/DOWN.
if (k->is_action("ui_text_caret_page_up", true)) {
- _move_cursor_page_up(shift_pressed);
+ _move_caret_page_up(shift_pressed);
accept_event();
return;
}
if (k->is_action("ui_text_caret_page_down", true)) {
- _move_cursor_page_down(shift_pressed);
+ _move_caret_page_down(shift_pressed);
accept_event();
return;
}
- // Handle Unicode (if no modifiers active).
- if (allow_unicode_handling && !readonly && k->get_unicode() >= 32) {
+ // Handle Unicode (if no modifiers active). Tab has a value of 0x09.
+ if (allow_unicode_handling && editable && (k->get_unicode() >= 32 || k->get_keycode() == KEY_TAB)) {
handle_unicode_input(k->get_unicode());
accept_event();
return;
@@ -2606,902 +1744,486 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
}
}
-void TextEdit::_scroll_up(real_t p_delta) {
- if (scrolling && smooth_scroll_enabled && SGN(target_v_scroll - v_scroll->get_value()) != SGN(-p_delta)) {
- scrolling = false;
- minimap_clicked = false;
- }
-
- if (scrolling) {
- target_v_scroll = (target_v_scroll - p_delta);
- } else {
- target_v_scroll = (get_v_scroll() - p_delta);
- }
-
- if (smooth_scroll_enabled) {
- if (target_v_scroll <= 0) {
- target_v_scroll = 0;
- }
- if (Math::abs(target_v_scroll - v_scroll->get_value()) < 1.0) {
- v_scroll->set_value(target_v_scroll);
- } else {
- scrolling = true;
- set_physics_process_internal(true);
- }
+/* Input actions. */
+void TextEdit::_swap_current_input_direction() {
+ if (input_direction == TEXT_DIRECTION_LTR) {
+ input_direction = TEXT_DIRECTION_RTL;
} else {
- set_v_scroll(target_v_scroll);
+ input_direction = TEXT_DIRECTION_LTR;
}
+ set_caret_column(caret.column);
+ update();
}
-void TextEdit::_scroll_down(real_t p_delta) {
- if (scrolling && smooth_scroll_enabled && SGN(target_v_scroll - v_scroll->get_value()) != SGN(p_delta)) {
- scrolling = false;
- minimap_clicked = false;
+void TextEdit::_new_line(bool p_split_current_line, bool p_above) {
+ if (!editable) {
+ return;
}
- if (scrolling) {
- target_v_scroll = (target_v_scroll + p_delta);
- } else {
- target_v_scroll = (get_v_scroll() + p_delta);
- }
+ begin_complex_operation();
- if (smooth_scroll_enabled) {
- int max_v_scroll = round(v_scroll->get_max() - v_scroll->get_page());
- if (target_v_scroll > max_v_scroll) {
- target_v_scroll = max_v_scroll;
- }
- if (Math::abs(target_v_scroll - v_scroll->get_value()) < 1.0) {
- v_scroll->set_value(target_v_scroll);
+ bool first_line = false;
+ if (!p_split_current_line) {
+ if (p_above) {
+ if (caret.line > 0) {
+ set_caret_line(caret.line - 1, false);
+ set_caret_column(text[caret.line].length());
+ } else {
+ set_caret_column(0);
+ first_line = true;
+ }
} else {
- scrolling = true;
- set_physics_process_internal(true);
+ set_caret_column(text[caret.line].length());
}
- } else {
- set_v_scroll(target_v_scroll);
}
-}
-void TextEdit::_pre_shift_selection() {
- if (!selection.active || selection.selecting_mode == SelectionMode::SELECTION_MODE_NONE) {
- selection.selecting_line = cursor.line;
- selection.selecting_column = cursor.column;
- selection.active = true;
- }
-
- selection.selecting_mode = SelectionMode::SELECTION_MODE_SHIFT;
-}
-
-void TextEdit::_post_shift_selection() {
- if (selection.active && selection.selecting_mode == SelectionMode::SELECTION_MODE_SHIFT) {
- select(selection.selecting_line, selection.selecting_column, cursor.line, cursor.column);
- update();
- }
-
- selection.selecting_text = true;
-}
-
-void TextEdit::_scroll_lines_up() {
- scrolling = false;
- minimap_clicked = false;
+ insert_text_at_caret("\n");
- // Adjust the vertical scroll.
- set_v_scroll(get_v_scroll() - 1);
-
- // Adjust the cursor to viewport.
- if (!selection.active) {
- int cur_line = cursor.line;
- int cur_wrap = get_cursor_wrap_index();
- int last_vis_line = get_last_full_visible_line();
- int last_vis_wrap = get_last_full_visible_line_wrap_index();
-
- if (cur_line > last_vis_line || (cur_line == last_vis_line && cur_wrap > last_vis_wrap)) {
- cursor_set_line(last_vis_line, false, false, last_vis_wrap);
- }
+ if (first_line) {
+ set_caret_line(0);
}
-}
-
-void TextEdit::_scroll_lines_down() {
- scrolling = false;
- minimap_clicked = false;
-
- // Adjust the vertical scroll.
- set_v_scroll(get_v_scroll() + 1);
- // Adjust the cursor to viewport.
- if (!selection.active) {
- int cur_line = cursor.line;
- int cur_wrap = get_cursor_wrap_index();
- int first_vis_line = get_first_visible_line();
- int first_vis_wrap = cursor.wrap_ofs;
-
- if (cur_line < first_vis_line || (cur_line == first_vis_line && cur_wrap < first_vis_wrap)) {
- cursor_set_line(first_vis_line, false, false, first_vis_wrap);
- }
- }
+ end_complex_operation();
}
-/**** TEXT EDIT CORE API ****/
-
-void TextEdit::_base_insert_text(int p_line, int p_char, const String &p_text, int &r_end_line, int &r_end_column) {
- // Save for undo.
- ERR_FAIL_INDEX(p_line, text.size());
- ERR_FAIL_COND(p_char < 0);
-
- /* STEP 1: Remove \r from source text and separate in substrings. */
-
- Vector<String> substrings = p_text.replace("\r", "").split("\n");
-
- // Is this just a new empty line?
- bool shift_first_line = p_char == 0 && p_text.replace("\r", "") == "\n";
-
- /* STEP 2: Add spaces if the char is greater than the end of the line. */
- while (p_char > text[p_line].length()) {
- text.set(p_line, text[p_line] + String::chr(' '), structured_text_parser(st_parser, st_args, text[p_line] + String::chr(' ')));
+void TextEdit::_move_caret_left(bool p_select, bool p_move_by_word) {
+ // Handle selection
+ if (p_select) {
+ _pre_shift_selection();
+ } else if (selection.active && !p_move_by_word) {
+ // If a selection is active, move caret to start of selection
+ set_caret_line(selection.from_line);
+ set_caret_column(selection.from_column);
+ deselect();
+ return;
+ } else {
+ deselect();
}
- /* STEP 3: Separate dest string in pre and post text. */
-
- String preinsert_text = text[p_line].substr(0, p_char);
- String postinsert_text = text[p_line].substr(p_char, text[p_line].size());
-
- for (int j = 0; j < substrings.size(); j++) {
- // Insert the substrings.
+ if (p_move_by_word) {
+ int cc = caret.column;
- if (j == 0) {
- text.set(p_line, preinsert_text + substrings[j], structured_text_parser(st_parser, st_args, preinsert_text + substrings[j]));
+ if (cc == 0 && caret.line > 0) {
+ set_caret_line(caret.line - 1);
+ set_caret_column(text[caret.line].length());
} else {
- text.insert(p_line + j, substrings[j], structured_text_parser(st_parser, st_args, substrings[j]));
- }
-
- if (j == substrings.size() - 1) {
- text.set(p_line + j, text[p_line + j] + postinsert_text, structured_text_parser(st_parser, st_args, text[p_line + j] + postinsert_text));
+ Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(caret.line)->get_rid());
+ for (int i = words.size() - 1; i >= 0; i--) {
+ if (words[i].x < cc) {
+ cc = words[i].x;
+ break;
+ }
+ }
+ set_caret_column(cc);
}
- }
-
- if (shift_first_line) {
- text.move_gutters(p_line, p_line + 1);
- text.set_hidden(p_line + 1, text.is_hidden(p_line));
-
- text.set_hidden(p_line, false);
- }
-
- text.invalidate_cache(p_line);
-
- r_end_line = p_line + substrings.size() - 1;
- r_end_column = text[r_end_line].length() - postinsert_text.length();
-
- TextServer::Direction dir = TS->shaped_text_get_dominant_direciton_in_range(text.get_line_data(r_end_line)->get_rid(), (r_end_line == p_line) ? cursor.column : 0, r_end_column);
- if (dir != TextServer::DIRECTION_AUTO) {
- input_direction = (TextDirection)dir;
- }
-
- if (!text_changed_dirty && !setting_text) {
- if (is_inside_tree()) {
- MessageQueue::get_singleton()->push_call(this, "_text_changed_emit");
+ } else {
+ // If the caret is at the start of the line, and not on the first line, move it up to the end of the previous line.
+ if (caret.column == 0) {
+ if (caret.line > 0) {
+ set_caret_line(caret.line - get_next_visible_line_offset_from(CLAMP(caret.line - 1, 0, text.size() - 1), -1));
+ set_caret_column(text[caret.line].length());
+ }
+ } else {
+ if (caret_mid_grapheme_enabled) {
+ set_caret_column(get_caret_column() - 1);
+ } else {
+ set_caret_column(TS->shaped_text_prev_grapheme_pos(text.get_line_data(caret.line)->get_rid(), get_caret_column()));
+ }
}
- text_changed_dirty = true;
}
- emit_signal(SNAME("lines_edited_from"), p_line, r_end_line);
-}
-
-String TextEdit::_base_get_text(int p_from_line, int p_from_column, int p_to_line, int p_to_column) const {
- ERR_FAIL_INDEX_V(p_from_line, text.size(), String());
- ERR_FAIL_INDEX_V(p_from_column, text[p_from_line].length() + 1, String());
- ERR_FAIL_INDEX_V(p_to_line, text.size(), String());
- ERR_FAIL_INDEX_V(p_to_column, text[p_to_line].length() + 1, String());
- ERR_FAIL_COND_V(p_to_line < p_from_line, String()); // 'from > to'.
- ERR_FAIL_COND_V(p_to_line == p_from_line && p_to_column < p_from_column, String()); // 'from > to'.
- String ret;
-
- for (int i = p_from_line; i <= p_to_line; i++) {
- int begin = (i == p_from_line) ? p_from_column : 0;
- int end = (i == p_to_line) ? p_to_column : text[i].length();
-
- if (i > p_from_line) {
- ret += "\n";
- }
- ret += text[i].substr(begin, end - begin);
+ if (p_select) {
+ _post_shift_selection();
}
-
- return ret;
}
-void TextEdit::_base_remove_text(int p_from_line, int p_from_column, int p_to_line, int p_to_column) {
- ERR_FAIL_INDEX(p_from_line, text.size());
- ERR_FAIL_INDEX(p_from_column, text[p_from_line].length() + 1);
- ERR_FAIL_INDEX(p_to_line, text.size());
- ERR_FAIL_INDEX(p_to_column, text[p_to_line].length() + 1);
- ERR_FAIL_COND(p_to_line < p_from_line); // 'from > to'.
- ERR_FAIL_COND(p_to_line == p_from_line && p_to_column < p_from_column); // 'from > to'.
-
- String pre_text = text[p_from_line].substr(0, p_from_column);
- String post_text = text[p_to_line].substr(p_to_column, text[p_to_line].length());
-
- for (int i = p_from_line; i < p_to_line; i++) {
- text.remove(p_from_line + 1);
+void TextEdit::_move_caret_right(bool p_select, bool p_move_by_word) {
+ // Handle selection
+ if (p_select) {
+ _pre_shift_selection();
+ } else if (selection.active && !p_move_by_word) {
+ // If a selection is active, move caret to end of selection
+ set_caret_line(selection.to_line);
+ set_caret_column(selection.to_column);
+ deselect();
+ return;
+ } else {
+ deselect();
}
- text.set(p_from_line, pre_text + post_text, structured_text_parser(st_parser, st_args, pre_text + post_text));
- //text.set_line_wrap_amount(p_from_line, -1);
- text.invalidate_cache(p_from_line);
+ if (p_move_by_word) {
+ int cc = caret.column;
- if (!text_changed_dirty && !setting_text) {
- if (is_inside_tree()) {
- MessageQueue::get_singleton()->push_call(this, "_text_changed_emit");
+ if (cc == text[caret.line].length() && caret.line < text.size() - 1) {
+ set_caret_line(caret.line + 1);
+ set_caret_column(0);
+ } else {
+ Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(caret.line)->get_rid());
+ for (int i = 0; i < words.size(); i++) {
+ if (words[i].y > cc) {
+ cc = words[i].y;
+ break;
+ }
+ }
+ set_caret_column(cc);
+ }
+ } else {
+ // If we are at the end of the line, move the caret to the next line down.
+ if (caret.column == text[caret.line].length()) {
+ if (caret.line < text.size() - 1) {
+ set_caret_line(get_caret_line() + get_next_visible_line_offset_from(CLAMP(caret.line + 1, 0, text.size() - 1), 1), true, false);
+ set_caret_column(0);
+ }
+ } else {
+ if (caret_mid_grapheme_enabled) {
+ set_caret_column(get_caret_column() + 1);
+ } else {
+ set_caret_column(TS->shaped_text_next_grapheme_pos(text.get_line_data(caret.line)->get_rid(), get_caret_column()));
+ }
}
- text_changed_dirty = true;
- }
- emit_signal(SNAME("lines_edited_from"), p_to_line, p_from_line);
-}
-
-void TextEdit::_insert_text(int p_line, int p_char, const String &p_text, int *r_end_line, int *r_end_char) {
- if (!setting_text && idle_detect->is_inside_tree()) {
- idle_detect->start();
- }
-
- if (undo_enabled) {
- _clear_redo();
- }
-
- int retline, retchar;
- _base_insert_text(p_line, p_char, p_text, retline, retchar);
- if (r_end_line) {
- *r_end_line = retline;
- }
- if (r_end_char) {
- *r_end_char = retchar;
- }
-
- if (!undo_enabled) {
- return;
}
- /* UNDO!! */
- TextOperation op;
- op.type = TextOperation::TYPE_INSERT;
- op.from_line = p_line;
- op.from_column = p_char;
- op.to_line = retline;
- op.to_column = retchar;
- op.text = p_text;
- op.version = ++version;
- op.chain_forward = false;
- op.chain_backward = false;
-
- // See if it should just be set as current op.
- if (current_op.type != op.type) {
- op.prev_version = get_version();
- _push_current_op();
- current_op = op;
-
- return; // Set as current op, return.
- }
- // See if it can be merged.
- if (current_op.to_line != p_line || current_op.to_column != p_char) {
- op.prev_version = get_version();
- _push_current_op();
- current_op = op;
- return; // Set as current op, return.
+ if (p_select) {
+ _post_shift_selection();
}
- // Merge current op.
-
- current_op.text += p_text;
- current_op.to_column = retchar;
- current_op.to_line = retline;
- current_op.version = op.version;
}
-void TextEdit::_remove_text(int p_from_line, int p_from_column, int p_to_line, int p_to_column) {
- if (!setting_text && idle_detect->is_inside_tree()) {
- idle_detect->start();
- }
-
- String text;
- if (undo_enabled) {
- _clear_redo();
- text = _base_get_text(p_from_line, p_from_column, p_to_line, p_to_column);
- }
-
- _base_remove_text(p_from_line, p_from_column, p_to_line, p_to_column);
-
- if (!undo_enabled) {
- return;
- }
-
- /* UNDO! */
- TextOperation op;
- op.type = TextOperation::TYPE_REMOVE;
- op.from_line = p_from_line;
- op.from_column = p_from_column;
- op.to_line = p_to_line;
- op.to_column = p_to_column;
- op.text = text;
- op.version = ++version;
- op.chain_forward = false;
- op.chain_backward = false;
-
- // See if it should just be set as current op.
- if (current_op.type != op.type) {
- op.prev_version = get_version();
- _push_current_op();
- current_op = op;
- return; // Set as current op, return.
- }
- // See if it can be merged.
- if (current_op.from_line == p_to_line && current_op.from_column == p_to_column) {
- // Backspace or similar.
- current_op.text = text + current_op.text;
- current_op.from_line = p_from_line;
- current_op.from_column = p_from_column;
- return; // Update current op.
+void TextEdit::_move_caret_up(bool p_select) {
+ if (p_select) {
+ _pre_shift_selection();
+ } else {
+ deselect();
}
- op.prev_version = get_version();
- _push_current_op();
- current_op = op;
-}
-
-int TextEdit::get_char_count() {
- int totalsize = 0;
-
- for (int i = 0; i < text.size(); i++) {
- if (i > 0) {
- totalsize++; // Include \n.
+ int cur_wrap_index = get_caret_wrap_index();
+ if (cur_wrap_index > 0) {
+ set_caret_line(caret.line, true, false, cur_wrap_index - 1);
+ } else if (caret.line == 0) {
+ set_caret_column(0);
+ } else {
+ int new_line = caret.line - get_next_visible_line_offset_from(caret.line - 1, -1);
+ if (is_line_wrapped(new_line)) {
+ set_caret_line(new_line, true, false, get_line_wrap_count(new_line));
+ } else {
+ set_caret_line(new_line, true, false);
}
- totalsize += text[i].length();
}
- return totalsize; // Omit last \n.
-}
-
-Size2 TextEdit::get_minimum_size() const {
- return cache.style_normal->get_minimum_size();
-}
-
-int TextEdit::_get_control_height() const {
- int control_height = get_size().height;
- control_height -= cache.style_normal->get_minimum_size().height;
- if (h_scroll->is_visible_in_tree()) {
- control_height -= h_scroll->get_size().height;
+ if (p_select) {
+ _post_shift_selection();
}
- return control_height;
}
-int TextEdit::_get_menu_action_accelerator(const String &p_action) {
- const List<Ref<InputEvent>> *events = InputMap::get_singleton()->action_get_events(p_action);
- if (!events) {
- return 0;
- }
-
- // Use first event in the list for the accelerator.
- const List<Ref<InputEvent>>::Element *first_event = events->front();
- if (!first_event) {
- return 0;
- }
-
- const Ref<InputEventKey> event = first_event->get();
- if (event.is_null()) {
- return 0;
- }
-
- // Use physical keycode if non-zero
- if (event->get_physical_keycode() != 0) {
- return event->get_physical_keycode_with_modifiers();
+void TextEdit::_move_caret_down(bool p_select) {
+ if (p_select) {
+ _pre_shift_selection();
} else {
- return event->get_keycode_with_modifiers();
- }
-}
-
-int TextEdit::get_visible_rows() const {
- return _get_control_height() / get_row_height();
-}
-
-int TextEdit::_get_minimap_visible_rows() const {
- return _get_control_height() / (minimap_char_size.y + minimap_line_spacing);
-}
-
-int TextEdit::get_total_visible_rows() const {
- // Returns the total amount of rows we need in the editor.
- // This skips hidden lines and counts each wrapping of a line.
- if (!is_hiding_enabled() && !is_wrap_enabled()) {
- return text.size();
- }
-
- int total_rows = 0;
- for (int i = 0; i < text.size(); i++) {
- if (!text.is_hidden(i)) {
- total_rows++;
- total_rows += times_line_wraps(i);
- }
+ deselect();
}
- return total_rows;
-}
-void TextEdit::_update_wrap_at(bool p_force) {
- int new_wrap_at = get_size().width - cache.style_normal->get_minimum_size().width - gutters_width - gutter_padding;
- if (draw_minimap) {
- new_wrap_at -= minimap_width;
- }
- if (v_scroll->is_visible_in_tree()) {
- new_wrap_at -= v_scroll->get_combined_minimum_size().width;
+ int cur_wrap_index = get_caret_wrap_index();
+ if (cur_wrap_index < get_line_wrap_count(caret.line)) {
+ set_caret_line(caret.line, true, false, cur_wrap_index + 1);
+ } else if (caret.line == get_last_unhidden_line()) {
+ set_caret_column(text[caret.line].length());
+ } else {
+ int new_line = caret.line + get_next_visible_line_offset_from(CLAMP(caret.line + 1, 0, text.size() - 1), 1);
+ set_caret_line(new_line, true, false, 0);
}
- new_wrap_at -= wrap_right_offset; // Give it a little more space.
- if ((wrap_at != new_wrap_at) || p_force) {
- wrap_at = new_wrap_at;
- if (wrap_enabled) {
- text.set_width(wrap_at);
- } else {
- text.set_width(-1);
- }
- text.invalidate_all_lines();
+ if (p_select) {
+ _post_shift_selection();
}
-
- update_cursor_wrap_offset();
}
-void TextEdit::adjust_viewport_to_cursor() {
- // Make sure cursor is visible on the screen.
- scrolling = false;
- minimap_clicked = false;
-
- int cur_line = cursor.line;
- int cur_wrap = get_cursor_wrap_index();
-
- int first_vis_line = get_first_visible_line();
- int first_vis_wrap = cursor.wrap_ofs;
- int last_vis_line = get_last_full_visible_line();
- int last_vis_wrap = get_last_full_visible_line_wrap_index();
-
- if (cur_line < first_vis_line || (cur_line == first_vis_line && cur_wrap < first_vis_wrap)) {
- // Cursor is above screen.
- set_line_as_first_visible(cur_line, cur_wrap);
- } else if (cur_line > last_vis_line || (cur_line == last_vis_line && cur_wrap > last_vis_wrap)) {
- // Cursor is below screen.
- set_line_as_last_visible(cur_line, cur_wrap);
+void TextEdit::_move_caret_to_line_start(bool p_select) {
+ if (p_select) {
+ _pre_shift_selection();
+ } else {
+ deselect();
}
- int visible_width = get_size().width - cache.style_normal->get_minimum_size().width - gutters_width - gutter_padding - cache.minimap_width;
- if (v_scroll->is_visible_in_tree()) {
- visible_width -= v_scroll->get_combined_minimum_size().width;
+ // Move caret column to start of wrapped row and then to start of text.
+ Vector<String> rows = get_line_wrapped_text(caret.line);
+ int wi = get_caret_wrap_index();
+ int row_start_col = 0;
+ for (int i = 0; i < wi; i++) {
+ row_start_col += rows[i].length();
}
- visible_width -= 20; // Give it a little more space.
-
- if (!is_wrap_enabled()) {
- // Adjust x offset.
- Vector2i cursor_pos;
-
- // Get position of the start of caret.
- if (ime_text.length() != 0 && ime_selection.x != 0) {
- cursor_pos.x = get_column_x_offset_for_line(cursor.column + ime_selection.x, cursor.line);
- } else {
- cursor_pos.x = get_column_x_offset_for_line(cursor.column, cursor.line);
- }
-
- // Get position of the end of caret.
- if (ime_text.length() != 0) {
- if (ime_selection.y != 0) {
- cursor_pos.y = get_column_x_offset_for_line(cursor.column + ime_selection.x + ime_selection.y, cursor.line);
- } else {
- cursor_pos.y = get_column_x_offset_for_line(cursor.column + ime_text.size(), cursor.line);
+ if (caret.column == row_start_col || wi == 0) {
+ // Compute whitespace symbols sequence length.
+ int current_line_whitespace_len = 0;
+ while (current_line_whitespace_len < text[caret.line].length()) {
+ char32_t c = text[caret.line][current_line_whitespace_len];
+ if (c != '\t' && c != ' ') {
+ break;
}
- } else {
- cursor_pos.y = cursor_pos.x;
- }
-
- if (MAX(cursor_pos.x, cursor_pos.y) > (cursor.x_ofs + visible_width)) {
- cursor.x_ofs = MAX(cursor_pos.x, cursor_pos.y) - visible_width + 1;
+ current_line_whitespace_len++;
}
- if (MIN(cursor_pos.x, cursor_pos.y) < cursor.x_ofs) {
- cursor.x_ofs = MIN(cursor_pos.x, cursor_pos.y);
+ if (get_caret_column() == current_line_whitespace_len) {
+ set_caret_column(0);
+ } else {
+ set_caret_column(current_line_whitespace_len);
}
} else {
- cursor.x_ofs = 0;
+ set_caret_column(row_start_col);
}
- h_scroll->set_value(cursor.x_ofs);
-
- update();
-}
-
-void TextEdit::center_viewport_to_cursor() {
- // Move viewport so the cursor is in the center of the screen.
- scrolling = false;
- minimap_clicked = false;
- set_line_as_center_visible(cursor.line, get_cursor_wrap_index());
- int visible_width = get_size().width - cache.style_normal->get_minimum_size().width - gutters_width - gutter_padding - cache.minimap_width;
- if (v_scroll->is_visible_in_tree()) {
- visible_width -= v_scroll->get_combined_minimum_size().width;
+ if (p_select) {
+ _post_shift_selection();
}
- visible_width -= 20; // Give it a little more space.
-
- if (is_wrap_enabled()) {
- // Center x offset.
-
- Vector2i cursor_pos;
-
- // Get position of the start of caret.
- if (ime_text.length() != 0 && ime_selection.x != 0) {
- cursor_pos.x = get_column_x_offset_for_line(cursor.column + ime_selection.x, cursor.line);
- } else {
- cursor_pos.x = get_column_x_offset_for_line(cursor.column, cursor.line);
- }
-
- // Get position of the end of caret.
- if (ime_text.length() != 0) {
- if (ime_selection.y != 0) {
- cursor_pos.y = get_column_x_offset_for_line(cursor.column + ime_selection.x + ime_selection.y, cursor.line);
- } else {
- cursor_pos.y = get_column_x_offset_for_line(cursor.column + ime_text.size(), cursor.line);
- }
- } else {
- cursor_pos.y = cursor_pos.x;
- }
-
- if (MAX(cursor_pos.x, cursor_pos.y) > (cursor.x_ofs + visible_width)) {
- cursor.x_ofs = MAX(cursor_pos.x, cursor_pos.y) - visible_width + 1;
- }
+}
- if (MIN(cursor_pos.x, cursor_pos.y) < cursor.x_ofs) {
- cursor.x_ofs = MIN(cursor_pos.x, cursor_pos.y);
- }
+void TextEdit::_move_caret_to_line_end(bool p_select) {
+ if (p_select) {
+ _pre_shift_selection();
} else {
- cursor.x_ofs = 0;
+ deselect();
}
- h_scroll->set_value(cursor.x_ofs);
-
- update();
-}
-void TextEdit::update_cursor_wrap_offset() {
- int first_vis_line = get_first_visible_line();
- if (line_wraps(first_vis_line)) {
- cursor.wrap_ofs = MIN(cursor.wrap_ofs, times_line_wraps(first_vis_line));
+ // Move caret column to end of wrapped row and then to end of text.
+ Vector<String> rows = get_line_wrapped_text(caret.line);
+ int wi = get_caret_wrap_index();
+ int row_end_col = -1;
+ for (int i = 0; i < wi + 1; i++) {
+ row_end_col += rows[i].length();
+ }
+ if (wi == rows.size() - 1 || caret.column == row_end_col) {
+ set_caret_column(text[caret.line].length());
} else {
- cursor.wrap_ofs = 0;
+ set_caret_column(row_end_col);
}
- set_line_as_first_visible(cursor.line_ofs, cursor.wrap_ofs);
-}
-bool TextEdit::line_wraps(int line) const {
- ERR_FAIL_INDEX_V(line, text.size(), 0);
- if (!is_wrap_enabled()) {
- return false;
+ if (p_select) {
+ _post_shift_selection();
}
- return text.get_line_wrap_amount(line) > 0;
}
-int TextEdit::times_line_wraps(int line) const {
- ERR_FAIL_INDEX_V(line, text.size(), 0);
-
- if (!line_wraps(line)) {
- return 0;
+void TextEdit::_move_caret_page_up(bool p_select) {
+ if (p_select) {
+ _pre_shift_selection();
+ } else {
+ deselect();
}
- return text.get_line_wrap_amount(line);
-}
-
-Vector<String> TextEdit::get_wrap_rows_text(int p_line) const {
- ERR_FAIL_INDEX_V(p_line, text.size(), Vector<String>());
+ Point2i next_line = get_next_visible_line_index_offset_from(caret.line, get_caret_wrap_index(), -get_visible_line_count());
+ int n_line = caret.line - next_line.x + 1;
+ set_caret_line(n_line, true, false, next_line.y);
- Vector<String> lines;
- if (!line_wraps(p_line)) {
- lines.push_back(text[p_line]);
- return lines;
+ if (p_select) {
+ _post_shift_selection();
}
+}
- const String &line_text = text[p_line];
- Vector<Vector2i> line_ranges = text.get_line_wrap_ranges(p_line);
- for (int i = 0; i < line_ranges.size(); i++) {
- lines.push_back(line_text.substr(line_ranges[i].x, line_ranges[i].y - line_ranges[i].x));
+void TextEdit::_move_caret_page_down(bool p_select) {
+ if (p_select) {
+ _pre_shift_selection();
+ } else {
+ deselect();
}
- return lines;
-}
+ Point2i next_line = get_next_visible_line_index_offset_from(caret.line, get_caret_wrap_index(), get_visible_line_count());
+ int n_line = caret.line + next_line.x - 1;
+ set_caret_line(n_line, true, false, next_line.y);
-int TextEdit::get_cursor_wrap_index() const {
- return get_line_wrap_index_at_col(cursor.line, cursor.column);
+ if (p_select) {
+ _post_shift_selection();
+ }
}
-int TextEdit::get_line_wrap_index_at_col(int p_line, int p_column) const {
- ERR_FAIL_INDEX_V(p_line, text.size(), 0);
-
- if (!line_wraps(p_line)) {
- return 0;
+void TextEdit::_do_backspace(bool p_word, bool p_all_to_left) {
+ if (!editable) {
+ return;
}
- // Loop through wraps in the line text until we get to the column.
- int wrap_index = 0;
- int col = 0;
- Vector<String> rows = get_wrap_rows_text(p_line);
- for (int i = 0; i < rows.size(); i++) {
- wrap_index = i;
- String s = rows[wrap_index];
- col += s.length();
- if (col > p_column) {
- break;
- }
+ if (has_selection() || (!p_all_to_left && !p_word)) {
+ backspace();
+ return;
}
- return wrap_index;
-}
-
-void TextEdit::set_mid_grapheme_caret_enabled(const bool p_enabled) {
- mid_grapheme_caret_enabled = p_enabled;
-}
-
-bool TextEdit::get_mid_grapheme_caret_enabled() const {
- return mid_grapheme_caret_enabled;
-}
-void TextEdit::cursor_set_column(int p_col, bool p_adjust_viewport) {
- if (p_col < 0) {
- p_col = 0;
+ if (p_all_to_left) {
+ int caret_current_column = caret.column;
+ caret.column = 0;
+ _remove_text(caret.line, 0, caret.line, caret_current_column);
+ return;
}
- cursor.column = p_col;
- if (cursor.column > get_line(cursor.line).length()) {
- cursor.column = get_line(cursor.line).length();
- }
+ if (p_word) {
+ int line = caret.line;
+ int column = caret.column;
- cursor.last_fit_x = get_column_x_offset_for_line(cursor.column, cursor.line);
+ Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(line)->get_rid());
+ for (int i = words.size() - 1; i >= 0; i--) {
+ if (words[i].x < column) {
+ column = words[i].x;
+ break;
+ }
+ }
- if (p_adjust_viewport) {
- adjust_viewport_to_cursor();
- }
+ _remove_text(line, column, caret.line, caret.column);
- if (!cursor_changed_dirty) {
- if (is_inside_tree()) {
- MessageQueue::get_singleton()->push_call(this, "_cursor_changed_emit");
- }
- cursor_changed_dirty = true;
+ set_caret_line(line, false);
+ set_caret_column(column);
+ return;
}
}
-void TextEdit::cursor_set_line(int p_row, bool p_adjust_viewport, bool p_can_be_hidden, int p_wrap_index) {
- if (setting_row) {
+void TextEdit::_delete(bool p_word, bool p_all_to_right) {
+ if (!editable) {
return;
}
- setting_row = true;
- if (p_row < 0) {
- p_row = 0;
- }
-
- if (p_row >= text.size()) {
- p_row = text.size() - 1;
- }
-
- if (!p_can_be_hidden) {
- if (is_line_hidden(CLAMP(p_row, 0, text.size() - 1))) {
- int move_down = num_lines_from(p_row, 1) - 1;
- if (p_row + move_down <= text.size() - 1 && !is_line_hidden(p_row + move_down)) {
- p_row += move_down;
- } else {
- int move_up = num_lines_from(p_row, -1) - 1;
- if (p_row - move_up > 0 && !is_line_hidden(p_row - move_up)) {
- p_row -= move_up;
- } else {
- WARN_PRINT(("Cursor set to hidden line " + itos(p_row) + " and there are no nonhidden lines."));
- }
- }
- }
+ if (has_selection()) {
+ delete_selection();
+ return;
}
- cursor.line = p_row;
+ int curline_len = text[caret.line].length();
- int n_col = get_char_pos_for_line(cursor.last_fit_x, p_row, p_wrap_index);
- if (n_col != 0 && is_wrap_enabled() && p_wrap_index < times_line_wraps(p_row)) {
- Vector<String> rows = get_wrap_rows_text(p_row);
- int row_end_col = 0;
- for (int i = 0; i < p_wrap_index + 1; i++) {
- row_end_col += rows[i].length();
- }
- if (n_col >= row_end_col) {
- n_col -= 1;
- }
+ if (caret.line == text.size() - 1 && caret.column == curline_len) {
+ return; // Last line, last column: Nothing to do.
}
- cursor.column = n_col;
- if (p_adjust_viewport) {
- adjust_viewport_to_cursor();
- }
+ int next_line = caret.column < curline_len ? caret.line : caret.line + 1;
+ int next_column;
- setting_row = false;
+ if (p_all_to_right) {
+ // Delete everything to right of caret
+ next_column = curline_len;
+ next_line = caret.line;
+ } else if (p_word && caret.column < curline_len - 1) {
+ // Delete next word to right of caret
+ int line = caret.line;
+ int column = caret.column;
- if (!cursor_changed_dirty) {
- if (is_inside_tree()) {
- MessageQueue::get_singleton()->push_call(this, "_cursor_changed_emit");
+ Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(line)->get_rid());
+ for (int i = 0; i < words.size(); i++) {
+ if (words[i].y > column) {
+ column = words[i].y;
+ break;
+ }
}
- cursor_changed_dirty = true;
- }
-}
-
-Point2 TextEdit::get_caret_draw_pos() const {
- return cursor.draw_pos;
-}
-
-bool TextEdit::is_caret_visible() const {
- return cursor.visible;
-}
-
-int TextEdit::cursor_get_column() const {
- return cursor.column;
-}
-
-int TextEdit::cursor_get_line() const {
- return cursor.line;
-}
-bool TextEdit::cursor_get_blink_enabled() const {
- return caret_blink_enabled;
-}
-
-void TextEdit::cursor_set_blink_enabled(const bool p_enabled) {
- caret_blink_enabled = p_enabled;
-
- if (has_focus()) {
- if (p_enabled) {
- caret_blink_timer->start();
+ next_line = line;
+ next_column = column;
+ } else {
+ // Delete one character
+ next_column = caret.column < curline_len ? (caret.column + 1) : 0;
+ if (caret_mid_grapheme_enabled) {
+ next_column = caret.column < curline_len ? (caret.column + 1) : 0;
} else {
- caret_blink_timer->stop();
+ next_column = caret.column < curline_len ? TS->shaped_text_next_grapheme_pos(text.get_line_data(caret.line)->get_rid(), (caret.column)) : 0;
}
}
- draw_caret = true;
-}
-
-float TextEdit::cursor_get_blink_speed() const {
- return caret_blink_timer->get_wait_time();
-}
-
-void TextEdit::cursor_set_blink_speed(const float p_speed) {
- ERR_FAIL_COND(p_speed <= 0);
- caret_blink_timer->set_wait_time(p_speed);
-}
-
-void TextEdit::cursor_set_block_mode(const bool p_enable) {
- block_caret = p_enable;
+ _remove_text(caret.line, caret.column, next_line, next_column);
update();
}
-bool TextEdit::cursor_is_block_mode() const {
- return block_caret;
-}
-
-void TextEdit::set_right_click_moves_caret(bool p_enable) {
- right_click_moves_caret = p_enable;
-}
+void TextEdit::_move_caret_document_start(bool p_select) {
+ if (p_select) {
+ _pre_shift_selection();
+ } else {
+ deselect();
+ }
-bool TextEdit::is_right_click_moving_caret() const {
- return right_click_moves_caret;
-}
+ set_caret_line(0);
+ set_caret_column(0);
-TextEdit::SelectionMode TextEdit::get_selection_mode() const {
- return selection.selecting_mode;
+ if (p_select) {
+ _post_shift_selection();
+ }
}
-void TextEdit::set_selection_mode(SelectionMode p_mode, int p_line, int p_column) {
- selection.selecting_mode = p_mode;
- if (p_line >= 0) {
- ERR_FAIL_INDEX(p_line, text.size());
- selection.selecting_line = p_line;
+void TextEdit::_move_caret_document_end(bool p_select) {
+ if (p_select) {
+ _pre_shift_selection();
+ } else {
+ deselect();
}
- if (p_column >= 0) {
- ERR_FAIL_INDEX(p_column, text[selection.selecting_line].length());
- selection.selecting_column = p_column;
+
+ set_caret_line(get_last_unhidden_line(), true, false, 9999);
+ set_caret_column(text[caret.line].length());
+
+ if (p_select) {
+ _post_shift_selection();
}
}
-int TextEdit::get_selection_line() const {
- return selection.selecting_line;
-};
-
-int TextEdit::get_selection_column() const {
- return selection.selecting_column;
-};
+void TextEdit::_update_caches() {
+ /* Internal API for CodeEdit. */
+ brace_mismatch_color = get_theme_color(SNAME("brace_mismatch_color"), SNAME("CodeEdit"));
+ code_folding_color = get_theme_color(SNAME("code_folding_color"), SNAME("CodeEdit"));
+ folded_eol_icon = get_theme_icon(SNAME("folded_eol_icon"), SNAME("CodeEdit"));
-void TextEdit::_v_scroll_input() {
- scrolling = false;
- minimap_clicked = false;
-}
+ /* Search */
+ search_result_color = get_theme_color(SNAME("search_result_color"));
+ search_result_border_color = get_theme_color(SNAME("search_result_border_color"));
-void TextEdit::_scroll_moved(double p_to_val) {
- if (updating_scrolls) {
- return;
- }
+ /* Caret */
+ caret_color = get_theme_color(SNAME("caret_color"));
+ caret_background_color = get_theme_color(SNAME("caret_background_color"));
- if (h_scroll->is_visible_in_tree()) {
- cursor.x_ofs = h_scroll->get_value();
- }
- if (v_scroll->is_visible_in_tree()) {
- // Set line ofs and wrap ofs.
- int v_scroll_i = floor(get_v_scroll());
- int sc = 0;
- int n_line;
- for (n_line = 0; n_line < text.size(); n_line++) {
- if (!is_line_hidden(n_line)) {
- sc++;
- sc += times_line_wraps(n_line);
- if (sc > v_scroll_i) {
- break;
- }
- }
- }
- n_line = MIN(n_line, text.size() - 1);
- int line_wrap_amount = times_line_wraps(n_line);
- int wi = line_wrap_amount - (sc - v_scroll_i - 1);
- wi = CLAMP(wi, 0, line_wrap_amount);
+ /* Selection */
+ font_selected_color = get_theme_color(SNAME("font_selected_color"));
+ selection_color = get_theme_color(SNAME("selection_color"));
- cursor.line_ofs = n_line;
- cursor.wrap_ofs = wi;
- }
- update();
-}
+ /* Visual. */
+ style_normal = get_theme_stylebox(SNAME("normal"));
+ style_focus = get_theme_stylebox(SNAME("focus"));
+ style_readonly = get_theme_stylebox(SNAME("read_only"));
-int TextEdit::get_row_height() const {
- int height = cache.font->get_height(cache.font_size);
- for (int i = 0; i < text.size(); i++) {
- for (int j = 0; j <= text.get_line_wrap_amount(i); j++) {
- height = MAX(height, text.get_line_height(i, j));
- }
- }
- return height + cache.line_spacing;
-}
+ tab_icon = get_theme_icon(SNAME("tab"));
+ space_icon = get_theme_icon(SNAME("space"));
-int TextEdit::get_char_pos_for_line(int p_px, int p_line, int p_wrap_index) const {
- ERR_FAIL_INDEX_V(p_line, text.size(), 0);
- p_wrap_index = MIN(p_wrap_index, text.get_line_data(p_line)->get_line_count() - 1);
+ font = get_theme_font(SNAME("font"));
+ font_size = get_theme_font_size(SNAME("font_size"));
+ font_color = get_theme_color(SNAME("font_color"));
+ font_readonly_color = get_theme_color(SNAME("font_readonly_color"));
- RID text_rid = text.get_line_data(p_line)->get_line_rid(p_wrap_index);
- if (is_layout_rtl()) {
- p_px = TS->shaped_text_get_size(text_rid).x - p_px;
- }
- return TS->shaped_text_hit_test_position(text_rid, p_px);
-}
+ outline_size = get_theme_constant(SNAME("outline_size"));
+ outline_color = get_theme_color(SNAME("font_outline_color"));
-int TextEdit::get_column_x_offset_for_line(int p_char, int p_line) const {
- ERR_FAIL_INDEX_V(p_line, text.size(), 0);
+ line_spacing = get_theme_constant(SNAME("line_spacing"));
- int row = 0;
- Vector<Vector2i> rows2 = text.get_line_wrap_ranges(p_line);
- for (int i = 0; i < rows2.size(); i++) {
- if ((p_char >= rows2[i].x) && (p_char < rows2[i].y)) {
- row = i;
- break;
- }
- }
+ background_color = get_theme_color(SNAME("background_color"));
+ current_line_color = get_theme_color(SNAME("current_line_color"));
+ word_highlighted_color = get_theme_color(SNAME("word_highlighted_color"));
- Rect2 l_caret, t_caret;
- TextServer::Direction l_dir, t_dir;
- RID text_rid = text.get_line_data(p_line)->get_line_rid(row);
- TS->shaped_text_get_carets(text_rid, cursor.column, l_caret, l_dir, t_caret, t_dir);
- if ((l_caret != Rect2() && (l_dir == TextServer::DIRECTION_AUTO || l_dir == (TextServer::Direction)input_direction)) || (t_caret == Rect2())) {
- return l_caret.position.x;
+ /* Text properties. */
+ TextServer::Direction dir;
+ if (text_direction == Control::TEXT_DIRECTION_INHERITED) {
+ dir = is_layout_rtl() ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR;
} else {
- return t_caret.position.x;
+ dir = (TextServer::Direction)text_direction;
}
-}
+ text.set_direction_and_language(dir, (language != "") ? language : TranslationServer::get_singleton()->get_tool_locale());
+ text.set_font_features(opentype_features);
+ text.set_draw_control_chars(draw_control_chars);
+ text.set_font(font);
+ text.set_font_size(font_size);
+ text.invalidate_all();
-void TextEdit::insert_text_at_cursor(const String &p_text) {
- if (selection.active) {
- delete_selection();
+ /* Syntax highlighting. */
+ if (syntax_highlighter.is_valid()) {
+ syntax_highlighter->set_text_edit(this);
}
+}
- int new_column, new_line;
- _insert_text(cursor.line, cursor.column, p_text, &new_line, &new_column);
- _update_scrollbars();
+/* General overrides. */
+Size2 TextEdit::get_minimum_size() const {
+ return style_normal->get_minimum_size();
+}
- cursor_set_line(new_line, false);
- cursor_set_column(new_column);
- update();
+bool TextEdit::is_text_field() const {
+ return true;
}
Control::CursorShape TextEdit::get_cursor_shape(const Point2 &p_pos) const {
- int row, col;
- _get_mouse_pos(p_pos, row, col);
+ Point2i pos = get_line_column_at_pos(p_pos);
+ int row = pos.y;
- int left_margin = cache.style_normal->get_margin(SIDE_LEFT);
+ int left_margin = style_normal->get_margin(SIDE_LEFT);
int gutter = left_margin + gutters_width;
if (p_pos.x < gutter) {
for (int i = 0; i < gutters.size(); i++) {
@@ -3519,75 +2241,59 @@ Control::CursorShape TextEdit::get_cursor_shape(const Point2 &p_pos) const {
return CURSOR_ARROW;
}
- int xmargin_end = get_size().width - cache.style_normal->get_margin(SIDE_RIGHT);
+ int xmargin_end = get_size().width - style_normal->get_margin(SIDE_RIGHT);
if (draw_minimap && p_pos.x > xmargin_end - minimap_width && p_pos.x <= xmargin_end) {
return CURSOR_ARROW;
}
return get_default_cursor_shape();
}
-void TextEdit::set_text(String p_text) {
- setting_text = true;
- if (!undo_enabled) {
- _clear();
- insert_text_at_cursor(p_text);
+String TextEdit::get_tooltip(const Point2 &p_pos) const {
+ if (!tooltip_obj) {
+ return Control::get_tooltip(p_pos);
}
+ Point2i pos = get_line_column_at_pos(p_pos);
+ int row = pos.y;
+ int col = pos.x;
- if (undo_enabled) {
- cursor_set_line(0);
- cursor_set_column(0);
-
- begin_complex_operation();
- _remove_text(0, 0, MAX(0, get_line_count() - 1), MAX(get_line(MAX(get_line_count() - 1, 0)).size() - 1, 0));
- insert_text_at_cursor(p_text);
- end_complex_operation();
- selection.active = false;
+ String s = text[row];
+ if (s.length() == 0) {
+ return Control::get_tooltip(p_pos);
}
+ int beg, end;
+ if (select_word(s, col, beg, end)) {
+ String tt = tooltip_obj->call(tooltip_func, s.substr(beg, end - beg), tooltip_ud);
- cursor_set_line(0);
- cursor_set_column(0);
-
- update();
- setting_text = false;
-}
-
-String TextEdit::get_text() {
- String longthing;
- int len = text.size();
- for (int i = 0; i < len; i++) {
- longthing += text[i];
- if (i != len - 1) {
- longthing += "\n";
- }
+ return tt;
}
- return longthing;
+ return Control::get_tooltip(p_pos);
}
-void TextEdit::set_structured_text_bidi_override(Control::StructuredTextParser p_parser) {
- if (st_parser != p_parser) {
- st_parser = p_parser;
- for (int i = 0; i < text.size(); i++) {
- text.set(i, text[i], structured_text_parser(st_parser, st_args, text[i]));
- }
- update();
- }
+void TextEdit::set_tooltip_request_func(Object *p_obj, const StringName &p_function, const Variant &p_udata) {
+ tooltip_obj = p_obj;
+ tooltip_func = p_function;
+ tooltip_ud = p_udata;
}
-Control::StructuredTextParser TextEdit::get_structured_text_bidi_override() const {
- return st_parser;
+/* Text */
+// Text properties.
+bool TextEdit::has_ime_text() const {
+ return !ime_text.is_empty();
}
-void TextEdit::set_structured_text_bidi_override_options(Array p_args) {
- st_args = p_args;
- for (int i = 0; i < text.size(); i++) {
- text.set(i, text[i], structured_text_parser(st_parser, st_args, text[i]));
+void TextEdit::set_editable(const bool p_editable) {
+ if (editable == p_editable) {
+ return;
}
+
+ editable = p_editable;
+
update();
}
-Array TextEdit::get_structured_text_bidi_override_options() const {
- return st_args;
+bool TextEdit::is_editable() const {
+ return editable;
}
void TextEdit::set_text_direction(Control::TextDirection p_text_direction) {
@@ -3620,13 +2326,6 @@ Control::TextDirection TextEdit::get_text_direction() const {
return text_direction;
}
-void TextEdit::clear_opentype_features() {
- opentype_features.clear();
- text.set_font_features(opentype_features);
- text.invalidate_all();
- update();
-}
-
void TextEdit::set_opentype_feature(const String &p_name, int p_value) {
int32_t tag = TS->name_to_tag(p_name);
if (!opentype_features.has(tag) || (int)opentype_features[tag] != p_value) {
@@ -3645,6 +2344,13 @@ int TextEdit::get_opentype_feature(const String &p_name) const {
return opentype_features[tag];
}
+void TextEdit::clear_opentype_features() {
+ opentype_features.clear();
+ text.set_font_features(opentype_features);
+ text.invalidate_all();
+ update();
+}
+
void TextEdit::set_language(const String &p_language) {
if (language != p_language) {
language = p_language;
@@ -3664,630 +2370,667 @@ String TextEdit::get_language() const {
return language;
}
-void TextEdit::set_draw_control_chars(bool p_draw_control_chars) {
- if (draw_control_chars != p_draw_control_chars) {
- draw_control_chars = p_draw_control_chars;
- if (menu && menu->get_item_index(MENU_DISPLAY_UCC) >= 0) {
- menu->set_item_checked(menu->get_item_index(MENU_DISPLAY_UCC), draw_control_chars);
+void TextEdit::set_structured_text_bidi_override(Control::StructuredTextParser p_parser) {
+ if (st_parser != p_parser) {
+ st_parser = p_parser;
+ for (int i = 0; i < text.size(); i++) {
+ text.set(i, text[i], structured_text_parser(st_parser, st_args, text[i]));
}
- text.set_draw_control_chars(draw_control_chars);
- text.invalidate_all();
update();
}
}
-bool TextEdit::get_draw_control_chars() const {
- return draw_control_chars;
+Control::StructuredTextParser TextEdit::get_structured_text_bidi_override() const {
+ return st_parser;
}
-String TextEdit::get_line(int line) const {
- if (line < 0 || line >= text.size()) {
- return "";
+void TextEdit::set_structured_text_bidi_override_options(Array p_args) {
+ st_args = p_args;
+ for (int i = 0; i < text.size(); i++) {
+ text.set(i, text[i], structured_text_parser(st_parser, st_args, text[i]));
}
-
- return text[line];
-};
-
-bool TextEdit::has_ime_text() const {
- return !ime_text.is_empty();
+ update();
}
-void TextEdit::_clear() {
- clear_undo_history();
- text.clear();
- cursor.column = 0;
- cursor.line = 0;
- cursor.x_ofs = 0;
- cursor.line_ofs = 0;
- cursor.wrap_ofs = 0;
- cursor.last_fit_x = 0;
- selection.active = false;
+Array TextEdit::get_structured_text_bidi_override_options() const {
+ return st_args;
}
-void TextEdit::clear() {
- setting_text = true;
- _clear();
- setting_text = false;
-};
-
-void TextEdit::set_readonly(bool p_readonly) {
- if (readonly == p_readonly) {
+void TextEdit::set_tab_size(const int p_size) {
+ ERR_FAIL_COND_MSG(p_size <= 0, "Tab size must be greater than 0.");
+ if (p_size == text.get_tab_size()) {
return;
}
-
- readonly = p_readonly;
-
+ text.set_tab_size(p_size);
+ text.invalidate_all_lines();
update();
}
-bool TextEdit::is_readonly() const {
- return readonly;
+int TextEdit::get_tab_size() const {
+ return text.get_tab_size();
}
-void TextEdit::set_wrap_enabled(bool p_wrap_enabled) {
- if (wrap_enabled != p_wrap_enabled) {
- wrap_enabled = p_wrap_enabled;
- _update_wrap_at(true);
- }
+// User controls
+void TextEdit::set_overtype_mode_enabled(const bool p_enabled) {
+ overtype_mode = p_enabled;
+ update();
}
-bool TextEdit::is_wrap_enabled() const {
- return wrap_enabled;
+bool TextEdit::is_overtype_mode_enabled() const {
+ return overtype_mode;
}
-void TextEdit::_reset_caret_blink_timer() {
- if (caret_blink_enabled) {
- draw_caret = true;
- if (has_focus()) {
- caret_blink_timer->stop();
- caret_blink_timer->start();
- update();
- }
- }
+void TextEdit::set_context_menu_enabled(bool p_enable) {
+ context_menu_enabled = p_enable;
}
-void TextEdit::_toggle_draw_caret() {
- draw_caret = !draw_caret;
- if (is_visible_in_tree() && has_focus() && window_has_focus) {
- update();
- }
+bool TextEdit::is_context_menu_enabled() const {
+ return context_menu_enabled;
}
-void TextEdit::_update_caches() {
- cache.style_normal = get_theme_stylebox(SNAME("normal"));
- cache.style_focus = get_theme_stylebox(SNAME("focus"));
- cache.style_readonly = get_theme_stylebox(SNAME("read_only"));
- cache.font = get_theme_font(SNAME("font"));
- cache.font_size = get_theme_font_size(SNAME("font_size"));
- cache.outline_color = get_theme_color(SNAME("font_outline_color"));
- cache.outline_size = get_theme_constant(SNAME("outline_size"));
- cache.caret_color = get_theme_color(SNAME("caret_color"));
- cache.caret_background_color = get_theme_color(SNAME("caret_background_color"));
- cache.font_color = get_theme_color(SNAME("font_color"));
- cache.font_selected_color = get_theme_color(SNAME("font_selected_color"));
- cache.font_readonly_color = get_theme_color(SNAME("font_readonly_color"));
- cache.selection_color = get_theme_color(SNAME("selection_color"));
- cache.current_line_color = get_theme_color(SNAME("current_line_color"));
- cache.code_folding_color = get_theme_color(SNAME("code_folding_color"), SNAME("CodeEdit"));
- cache.brace_mismatch_color = get_theme_color(SNAME("brace_mismatch_color"), SNAME("CodeEdit"));
- cache.word_highlighted_color = get_theme_color(SNAME("word_highlighted_color"));
- cache.search_result_color = get_theme_color(SNAME("search_result_color"));
- cache.search_result_border_color = get_theme_color(SNAME("search_result_border_color"));
- cache.background_color = get_theme_color(SNAME("background_color"));
-#ifdef TOOLS_ENABLED
- cache.line_spacing = get_theme_constant(SNAME("line_spacing")) * EDSCALE;
-#else
- cache.line_spacing = get_theme_constant(SNAME("line_spacing"));
-#endif
- cache.tab_icon = get_theme_icon(SNAME("tab"));
- cache.space_icon = get_theme_icon(SNAME("space"));
- cache.folded_eol_icon = get_theme_icon(SNAME("folded_eol_icon"), SNAME("CodeEdit"));
-
- TextServer::Direction dir;
- if (text_direction == Control::TEXT_DIRECTION_INHERITED) {
- dir = is_layout_rtl() ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR;
- } else {
- dir = (TextServer::Direction)text_direction;
- }
- text.set_direction_and_language(dir, (language != "") ? language : TranslationServer::get_singleton()->get_tool_locale());
- text.set_font_features(opentype_features);
- text.set_draw_control_chars(draw_control_chars);
- text.set_font(cache.font);
- text.set_font_size(cache.font_size);
- text.invalidate_all();
-
- if (syntax_highlighter.is_valid()) {
- syntax_highlighter->set_text_edit(this);
- }
+void TextEdit::set_shortcut_keys_enabled(bool p_enabled) {
+ shortcut_keys_enabled = p_enabled;
}
-/* Syntax Highlighting. */
-Ref<SyntaxHighlighter> TextEdit::get_syntax_highlighter() {
- return syntax_highlighter;
+bool TextEdit::is_shortcut_keys_enabled() const {
+ return shortcut_keys_enabled;
}
-void TextEdit::set_syntax_highlighter(Ref<SyntaxHighlighter> p_syntax_highlighter) {
- syntax_highlighter = p_syntax_highlighter;
- if (syntax_highlighter.is_valid()) {
- syntax_highlighter->set_text_edit(this);
- }
- update();
+void TextEdit::set_virtual_keyboard_enabled(bool p_enable) {
+ virtual_keyboard_enabled = p_enable;
}
-/* Gutters. */
-void TextEdit::_update_gutter_width() {
- gutters_width = 0;
- for (int i = 0; i < gutters.size(); i++) {
- if (gutters[i].draw) {
- gutters_width += gutters[i].width;
- }
- }
- if (gutters_width > 0) {
- gutter_padding = 2;
- }
- update();
+bool TextEdit::is_virtual_keyboard_enabled() const {
+ return virtual_keyboard_enabled;
}
-void TextEdit::add_gutter(int p_at) {
- if (p_at < 0 || p_at > gutters.size()) {
- gutters.push_back(GutterInfo());
- } else {
- gutters.insert(p_at, GutterInfo());
- }
-
- for (int i = 0; i < text.size() + 1; i++) {
- text.add_gutter(p_at);
- }
- emit_signal(SNAME("gutter_added"));
- update();
+// Text manipulation
+void TextEdit::clear() {
+ setting_text = true;
+ _clear();
+ setting_text = false;
}
-void TextEdit::remove_gutter(int p_gutter) {
- ERR_FAIL_INDEX(p_gutter, gutters.size());
-
- gutters.remove(p_gutter);
+void TextEdit::_clear() {
+ clear_undo_history();
+ text.clear();
+ caret.column = 0;
+ caret.line = 0;
+ caret.x_ofs = 0;
+ caret.line_ofs = 0;
+ caret.wrap_ofs = 0;
+ caret.last_fit_x = 0;
+ selection.active = false;
+}
- for (int i = 0; i < text.size() + 1; i++) {
- text.remove_gutter(p_gutter);
+void TextEdit::set_text(const String &p_text) {
+ setting_text = true;
+ if (!undo_enabled) {
+ _clear();
+ insert_text_at_caret(p_text);
}
- emit_signal(SNAME("gutter_removed"));
- update();
-}
-int TextEdit::get_gutter_count() const {
- return gutters.size();
-}
+ if (undo_enabled) {
+ set_caret_line(0);
+ set_caret_column(0);
-void TextEdit::set_gutter_name(int p_gutter, const String &p_name) {
- ERR_FAIL_INDEX(p_gutter, gutters.size());
- gutters.write[p_gutter].name = p_name;
-}
+ begin_complex_operation();
+ _remove_text(0, 0, MAX(0, get_line_count() - 1), MAX(get_line(MAX(get_line_count() - 1, 0)).size() - 1, 0));
+ insert_text_at_caret(p_text);
+ end_complex_operation();
+ selection.active = false;
+ }
-String TextEdit::get_gutter_name(int p_gutter) const {
- ERR_FAIL_INDEX_V(p_gutter, gutters.size(), "");
- return gutters[p_gutter].name;
-}
+ set_caret_line(0);
+ set_caret_column(0);
-void TextEdit::set_gutter_type(int p_gutter, GutterType p_type) {
- ERR_FAIL_INDEX(p_gutter, gutters.size());
- gutters.write[p_gutter].type = p_type;
update();
+ setting_text = false;
}
-TextEdit::GutterType TextEdit::get_gutter_type(int p_gutter) const {
- ERR_FAIL_INDEX_V(p_gutter, gutters.size(), GUTTER_TYPE_STRING);
- return gutters[p_gutter].type;
+String TextEdit::get_text() const {
+ String longthing;
+ int len = text.size();
+ for (int i = 0; i < len; i++) {
+ longthing += text[i];
+ if (i != len - 1) {
+ longthing += "\n";
+ }
+ }
+ return longthing;
}
-void TextEdit::set_gutter_width(int p_gutter, int p_width) {
- ERR_FAIL_INDEX(p_gutter, gutters.size());
- gutters.write[p_gutter].width = p_width;
- _update_gutter_width();
+int TextEdit::get_line_count() const {
+ return text.size();
}
-int TextEdit::get_gutter_width(int p_gutter) const {
- ERR_FAIL_INDEX_V(p_gutter, gutters.size(), -1);
- return gutters[p_gutter].width;
+void TextEdit::set_line(int p_line, const String &p_new_text) {
+ if (p_line < 0 || p_line >= text.size()) {
+ return;
+ }
+ _remove_text(p_line, 0, p_line, text[p_line].length());
+ _insert_text(p_line, 0, p_new_text);
+ if (caret.line == p_line) {
+ caret.column = MIN(caret.column, p_new_text.length());
+ }
+ if (has_selection() && p_line == selection.to_line && selection.to_column > text[p_line].length()) {
+ selection.to_column = text[p_line].length();
+ }
}
-int TextEdit::get_total_gutter_width() const {
- return gutters_width + gutter_padding;
+String TextEdit::get_line(int p_line) const {
+ if (p_line < 0 || p_line >= text.size()) {
+ return "";
+ }
+ return text[p_line];
}
-void TextEdit::set_gutter_draw(int p_gutter, bool p_draw) {
- ERR_FAIL_INDEX(p_gutter, gutters.size());
- gutters.write[p_gutter].draw = p_draw;
- _update_gutter_width();
-}
+int TextEdit::get_line_width(int p_line, int p_wrap_index) const {
+ ERR_FAIL_INDEX_V(p_line, text.size(), 0);
+ ERR_FAIL_COND_V(p_wrap_index > get_line_wrap_count(p_line), 0);
-bool TextEdit::is_gutter_drawn(int p_gutter) const {
- ERR_FAIL_INDEX_V(p_gutter, gutters.size(), false);
- return gutters[p_gutter].draw;
+ return text.get_line_width(p_line, p_wrap_index);
}
-void TextEdit::set_gutter_clickable(int p_gutter, bool p_clickable) {
- ERR_FAIL_INDEX(p_gutter, gutters.size());
- gutters.write[p_gutter].clickable = p_clickable;
- update();
+int TextEdit::get_line_height() const {
+ int height = font->get_height(font_size);
+ for (int i = 0; i < text.size(); i++) {
+ for (int j = 0; j <= text.get_line_wrap_amount(i); j++) {
+ height = MAX(height, text.get_line_height(i, j));
+ }
+ }
+ return height + line_spacing;
}
-bool TextEdit::is_gutter_clickable(int p_gutter) const {
- ERR_FAIL_INDEX_V(p_gutter, gutters.size(), false);
- return gutters[p_gutter].clickable;
-}
+int TextEdit::get_indent_level(int p_line) const {
+ ERR_FAIL_INDEX_V(p_line, text.size(), 0);
-void TextEdit::set_gutter_overwritable(int p_gutter, bool p_overwritable) {
- ERR_FAIL_INDEX(p_gutter, gutters.size());
- gutters.write[p_gutter].overwritable = p_overwritable;
+ int tab_count = 0;
+ int whitespace_count = 0;
+ int line_length = text[p_line].size();
+ for (int i = 0; i < line_length - 1; i++) {
+ if (text[p_line][i] == '\t') {
+ tab_count++;
+ } else if (text[p_line][i] == ' ') {
+ whitespace_count++;
+ } else {
+ break;
+ }
+ }
+ return tab_count * text.get_tab_size() + whitespace_count;
}
-bool TextEdit::is_gutter_overwritable(int p_gutter) const {
- ERR_FAIL_INDEX_V(p_gutter, gutters.size(), false);
- return gutters[p_gutter].overwritable;
+int TextEdit::get_first_non_whitespace_column(int p_line) const {
+ ERR_FAIL_INDEX_V(p_line, text.size(), 0);
+
+ int col = 0;
+ while (col < text[p_line].length() && _is_whitespace(text[p_line][col])) {
+ col++;
+ }
+ return col;
}
-void TextEdit::merge_gutters(int p_from_line, int p_to_line) {
+void TextEdit::swap_lines(int p_from_line, int p_to_line) {
ERR_FAIL_INDEX(p_from_line, text.size());
ERR_FAIL_INDEX(p_to_line, text.size());
- if (p_from_line == p_to_line) {
- return;
- }
- for (int i = 0; i < gutters.size(); i++) {
- if (!gutters[i].overwritable) {
- continue;
- }
-
- if (text.get_line_gutter_text(p_from_line, i) != "") {
- text.set_line_gutter_text(p_to_line, i, text.get_line_gutter_text(p_from_line, i));
- text.set_line_gutter_item_color(p_to_line, i, text.get_line_gutter_item_color(p_from_line, i));
- }
-
- if (text.get_line_gutter_icon(p_from_line, i).is_valid()) {
- text.set_line_gutter_icon(p_to_line, i, text.get_line_gutter_icon(p_from_line, i));
- text.set_line_gutter_item_color(p_to_line, i, text.get_line_gutter_item_color(p_from_line, i));
- }
+ String tmp = get_line(p_from_line);
+ String tmp2 = get_line(p_to_line);
+ set_line(p_to_line, tmp);
+ set_line(p_from_line, tmp2);
+}
- if (text.get_line_gutter_metadata(p_from_line, i) != "") {
- text.set_line_gutter_metadata(p_to_line, i, text.get_line_gutter_metadata(p_from_line, i));
- }
+void TextEdit::insert_line_at(int p_at, const String &p_text) {
+ ERR_FAIL_INDEX(p_at, text.size());
- if (text.is_line_gutter_clickable(p_from_line, i)) {
- text.set_line_gutter_clickable(p_to_line, i, true);
+ _insert_text(p_at, 0, p_text + "\n");
+ if (caret.line >= p_at) {
+ // offset caret when located after inserted line
+ ++caret.line;
+ }
+ if (has_selection()) {
+ if (selection.from_line >= p_at) {
+ // offset selection when located after inserted line
+ ++selection.from_line;
+ ++selection.to_line;
+ } else if (selection.to_line >= p_at) {
+ // extend selection that includes inserted line
+ ++selection.to_line;
}
}
- update();
}
-void TextEdit::set_gutter_custom_draw(int p_gutter, Object *p_object, const StringName &p_callback) {
- ERR_FAIL_INDEX(p_gutter, gutters.size());
- ERR_FAIL_NULL(p_object);
+void TextEdit::insert_text_at_caret(const String &p_text) {
+ delete_selection();
- gutters.write[p_gutter].custom_draw_obj = p_object->get_instance_id();
- gutters.write[p_gutter].custom_draw_callback = p_callback;
+ int new_column, new_line;
+ _insert_text(caret.line, caret.column, p_text, &new_line, &new_column);
+ _update_scrollbars();
+
+ set_caret_line(new_line, false);
+ set_caret_column(new_column);
update();
}
-// Line gutters.
-void TextEdit::set_line_gutter_metadata(int p_line, int p_gutter, const Variant &p_metadata) {
- ERR_FAIL_INDEX(p_line, text.size());
- ERR_FAIL_INDEX(p_gutter, gutters.size());
- text.set_line_gutter_metadata(p_line, p_gutter, p_metadata);
-}
+void TextEdit::remove_text(int p_from_line, int p_from_column, int p_to_line, int p_to_column) {
+ ERR_FAIL_INDEX(p_from_line, text.size());
+ ERR_FAIL_INDEX(p_from_column, text[p_from_line].length() + 1);
+ ERR_FAIL_INDEX(p_to_line, text.size());
+ ERR_FAIL_INDEX(p_to_column, text[p_to_line].length() + 1);
+ ERR_FAIL_COND(p_to_line < p_from_line);
+ ERR_FAIL_COND(p_to_line == p_from_line && p_to_column < p_from_column);
-Variant TextEdit::get_line_gutter_metadata(int p_line, int p_gutter) const {
- ERR_FAIL_INDEX_V(p_line, text.size(), "");
- ERR_FAIL_INDEX_V(p_gutter, gutters.size(), "");
- return text.get_line_gutter_metadata(p_line, p_gutter);
+ _remove_text(p_from_line, p_from_column, p_to_line, p_to_column);
}
-void TextEdit::set_line_gutter_text(int p_line, int p_gutter, const String &p_text) {
- ERR_FAIL_INDEX(p_line, text.size());
- ERR_FAIL_INDEX(p_gutter, gutters.size());
- text.set_line_gutter_text(p_line, p_gutter, p_text);
- update();
-}
+int TextEdit::get_last_unhidden_line() const {
+ // Returns the last line in the text that is not hidden.
+ if (!_is_hiding_enabled()) {
+ return text.size() - 1;
+ }
-String TextEdit::get_line_gutter_text(int p_line, int p_gutter) const {
- ERR_FAIL_INDEX_V(p_line, text.size(), "");
- ERR_FAIL_INDEX_V(p_gutter, gutters.size(), "");
- return text.get_line_gutter_text(p_line, p_gutter);
+ int last_line;
+ for (last_line = text.size() - 1; last_line > 0; last_line--) {
+ if (!_is_line_hidden(last_line)) {
+ break;
+ }
+ }
+ return last_line;
}
-void TextEdit::set_line_gutter_icon(int p_line, int p_gutter, Ref<Texture2D> p_icon) {
- ERR_FAIL_INDEX(p_line, text.size());
- ERR_FAIL_INDEX(p_gutter, gutters.size());
- text.set_line_gutter_icon(p_line, p_gutter, p_icon);
- update();
-}
+int TextEdit::get_next_visible_line_offset_from(int p_line_from, int p_visible_amount) const {
+ // Returns the number of lines (hidden and unhidden) from p_line_from to (p_line_from + visible_amount of unhidden lines).
+ ERR_FAIL_INDEX_V(p_line_from, text.size(), ABS(p_visible_amount));
-Ref<Texture2D> TextEdit::get_line_gutter_icon(int p_line, int p_gutter) const {
- ERR_FAIL_INDEX_V(p_line, text.size(), Ref<Texture2D>());
- ERR_FAIL_INDEX_V(p_gutter, gutters.size(), Ref<Texture2D>());
- return text.get_line_gutter_icon(p_line, p_gutter);
-}
+ if (!_is_hiding_enabled()) {
+ return ABS(p_visible_amount);
+ }
-void TextEdit::set_line_gutter_item_color(int p_line, int p_gutter, const Color &p_color) {
- ERR_FAIL_INDEX(p_line, text.size());
- ERR_FAIL_INDEX(p_gutter, gutters.size());
- text.set_line_gutter_item_color(p_line, p_gutter, p_color);
- update();
+ int num_visible = 0;
+ int num_total = 0;
+ if (p_visible_amount >= 0) {
+ for (int i = p_line_from; i < text.size(); i++) {
+ num_total++;
+ if (!_is_line_hidden(i)) {
+ num_visible++;
+ }
+ if (num_visible >= p_visible_amount) {
+ break;
+ }
+ }
+ } else {
+ p_visible_amount = ABS(p_visible_amount);
+ for (int i = p_line_from; i >= 0; i--) {
+ num_total++;
+ if (!_is_line_hidden(i)) {
+ num_visible++;
+ }
+ if (num_visible >= p_visible_amount) {
+ break;
+ }
+ }
+ }
+ return num_total;
}
-Color TextEdit::get_line_gutter_item_color(int p_line, int p_gutter) {
- ERR_FAIL_INDEX_V(p_line, text.size(), Color());
- ERR_FAIL_INDEX_V(p_gutter, gutters.size(), Color());
- return text.get_line_gutter_item_color(p_line, p_gutter);
-}
+Point2i TextEdit::get_next_visible_line_index_offset_from(int p_line_from, int p_wrap_index_from, int p_visible_amount) const {
+ // Returns the number of lines (hidden and unhidden) from (p_line_from + p_wrap_index_from) row to (p_line_from + visible_amount of unhidden and wrapped rows).
+ // Wrap index is set to the wrap index of the last line.
+ int wrap_index = 0;
+ ERR_FAIL_INDEX_V(p_line_from, text.size(), Point2i(ABS(p_visible_amount), 0));
-void TextEdit::set_line_gutter_clickable(int p_line, int p_gutter, bool p_clickable) {
- ERR_FAIL_INDEX(p_line, text.size());
- ERR_FAIL_INDEX(p_gutter, gutters.size());
- text.set_line_gutter_clickable(p_line, p_gutter, p_clickable);
-}
+ if (!_is_hiding_enabled() && get_line_wrapping_mode() == LineWrappingMode::LINE_WRAPPING_NONE) {
+ return Point2i(ABS(p_visible_amount), 0);
+ }
-bool TextEdit::is_line_gutter_clickable(int p_line, int p_gutter) const {
- ERR_FAIL_INDEX_V(p_line, text.size(), false);
- ERR_FAIL_INDEX_V(p_gutter, gutters.size(), false);
- return text.is_line_gutter_clickable(p_line, p_gutter);
+ int num_visible = 0;
+ int num_total = 0;
+ if (p_visible_amount == 0) {
+ num_total = 0;
+ wrap_index = 0;
+ } else if (p_visible_amount > 0) {
+ int i;
+ num_visible -= p_wrap_index_from;
+ for (i = p_line_from; i < text.size(); i++) {
+ num_total++;
+ if (!_is_line_hidden(i)) {
+ num_visible++;
+ num_visible += get_line_wrap_count(i);
+ }
+ if (num_visible >= p_visible_amount) {
+ break;
+ }
+ }
+ wrap_index = get_line_wrap_count(MIN(i, text.size() - 1)) - MAX(0, num_visible - p_visible_amount);
+ } else {
+ p_visible_amount = ABS(p_visible_amount);
+ int i;
+ num_visible -= get_line_wrap_count(p_line_from) - p_wrap_index_from;
+ for (i = p_line_from; i >= 0; i--) {
+ num_total++;
+ if (!_is_line_hidden(i)) {
+ num_visible++;
+ num_visible += get_line_wrap_count(i);
+ }
+ if (num_visible >= p_visible_amount) {
+ break;
+ }
+ }
+ wrap_index = MAX(0, num_visible - p_visible_amount);
+ }
+ wrap_index = MAX(wrap_index, 0);
+ return Point2i(num_total, wrap_index);
}
-// Line style
-void TextEdit::set_line_background_color(int p_line, const Color &p_color) {
- ERR_FAIL_INDEX(p_line, text.size());
- text.set_line_background_color(p_line, p_color);
- update();
+// Overridable actions
+void TextEdit::handle_unicode_input(const uint32_t p_unicode) {
+ ScriptInstance *si = get_script_instance();
+ if (si && si->has_method("_handle_unicode_input")) {
+ si->call("_handle_unicode_input", p_unicode);
+ return;
+ }
+ _handle_unicode_input(p_unicode);
}
-Color TextEdit::get_line_background_color(int p_line) {
- ERR_FAIL_INDEX_V(p_line, text.size(), Color());
- return text.get_line_background_color(p_line);
+void TextEdit::backspace() {
+ ScriptInstance *si = get_script_instance();
+ if (si && si->has_method("_backspace")) {
+ si->call("_backspace");
+ return;
+ }
+ _backspace();
}
void TextEdit::cut() {
- if (readonly) {
+ ScriptInstance *si = get_script_instance();
+ if (si && si->has_method("_cut")) {
+ si->call("_cut");
return;
}
-
- if (!selection.active) {
- String clipboard = text[cursor.line];
- DisplayServer::get_singleton()->clipboard_set(clipboard);
- cursor_set_line(cursor.line);
- cursor_set_column(0);
-
- if (cursor.line == 0 && get_line_count() > 1) {
- _remove_text(cursor.line, 0, cursor.line + 1, 0);
- } else {
- _remove_text(cursor.line, 0, cursor.line, text[cursor.line].length());
- backspace();
- cursor_set_line(cursor.line + 1);
- }
-
- update();
- cut_copy_line = clipboard;
-
- } else {
- String clipboard = _base_get_text(selection.from_line, selection.from_column, selection.to_line, selection.to_column);
- DisplayServer::get_singleton()->clipboard_set(clipboard);
-
- _remove_text(selection.from_line, selection.from_column, selection.to_line, selection.to_column);
- cursor_set_line(selection.from_line, false); // Set afterwards else it causes the view to be offset.
- cursor_set_column(selection.from_column);
-
- selection.active = false;
- selection.selecting_mode = SelectionMode::SELECTION_MODE_NONE;
- update();
- cut_copy_line = "";
- }
+ _cut();
}
void TextEdit::copy() {
- if (!selection.active) {
- if (text[cursor.line].length() != 0) {
- String clipboard = _base_get_text(cursor.line, 0, cursor.line, text[cursor.line].length());
- DisplayServer::get_singleton()->clipboard_set(clipboard);
- cut_copy_line = clipboard;
- }
- } else {
- String clipboard = _base_get_text(selection.from_line, selection.from_column, selection.to_line, selection.to_column);
- DisplayServer::get_singleton()->clipboard_set(clipboard);
- cut_copy_line = "";
+ ScriptInstance *si = get_script_instance();
+ if (si && si->has_method("_copy")) {
+ si->call("_copy");
+ return;
}
+ _copy();
}
void TextEdit::paste() {
- if (readonly) {
+ ScriptInstance *si = get_script_instance();
+ if (si && si->has_method("_paste")) {
+ si->call("_paste");
return;
}
+ _paste();
+}
- String clipboard = DisplayServer::get_singleton()->clipboard_get();
+// Context menu.
+PopupMenu *TextEdit::get_menu() const {
+ const_cast<TextEdit *>(this)->_generate_context_menu();
+ return menu;
+}
- begin_complex_operation();
- if (selection.active) {
- selection.active = false;
- selection.selecting_mode = SelectionMode::SELECTION_MODE_NONE;
- _remove_text(selection.from_line, selection.from_column, selection.to_line, selection.to_column);
- cursor_set_line(selection.from_line, false);
- cursor_set_column(selection.from_column);
+bool TextEdit::is_menu_visible() const {
+ return menu && menu->is_visible();
+}
- } else if (!cut_copy_line.is_empty() && cut_copy_line == clipboard) {
- cursor_set_column(0);
- String ins = "\n";
- clipboard += ins;
+void TextEdit::menu_option(int p_option) {
+ switch (p_option) {
+ case MENU_CUT: {
+ cut();
+ } break;
+ case MENU_COPY: {
+ copy();
+ } break;
+ case MENU_PASTE: {
+ paste();
+ } break;
+ case MENU_CLEAR: {
+ if (editable) {
+ clear();
+ }
+ } break;
+ case MENU_SELECT_ALL: {
+ select_all();
+ } break;
+ case MENU_UNDO: {
+ undo();
+ } break;
+ case MENU_REDO: {
+ redo();
+ } break;
+ case MENU_DIR_INHERITED: {
+ set_text_direction(TEXT_DIRECTION_INHERITED);
+ } break;
+ case MENU_DIR_AUTO: {
+ set_text_direction(TEXT_DIRECTION_AUTO);
+ } break;
+ case MENU_DIR_LTR: {
+ set_text_direction(TEXT_DIRECTION_LTR);
+ } break;
+ case MENU_DIR_RTL: {
+ set_text_direction(TEXT_DIRECTION_RTL);
+ } break;
+ case MENU_DISPLAY_UCC: {
+ set_draw_control_chars(!get_draw_control_chars());
+ } break;
+ case MENU_INSERT_LRM: {
+ if (editable) {
+ insert_text_at_caret(String::chr(0x200E));
+ }
+ } break;
+ case MENU_INSERT_RLM: {
+ if (editable) {
+ insert_text_at_caret(String::chr(0x200F));
+ }
+ } break;
+ case MENU_INSERT_LRE: {
+ if (editable) {
+ insert_text_at_caret(String::chr(0x202A));
+ }
+ } break;
+ case MENU_INSERT_RLE: {
+ if (editable) {
+ insert_text_at_caret(String::chr(0x202B));
+ }
+ } break;
+ case MENU_INSERT_LRO: {
+ if (editable) {
+ insert_text_at_caret(String::chr(0x202D));
+ }
+ } break;
+ case MENU_INSERT_RLO: {
+ if (editable) {
+ insert_text_at_caret(String::chr(0x202E));
+ }
+ } break;
+ case MENU_INSERT_PDF: {
+ if (editable) {
+ insert_text_at_caret(String::chr(0x202C));
+ }
+ } break;
+ case MENU_INSERT_ALM: {
+ if (editable) {
+ insert_text_at_caret(String::chr(0x061C));
+ }
+ } break;
+ case MENU_INSERT_LRI: {
+ if (editable) {
+ insert_text_at_caret(String::chr(0x2066));
+ }
+ } break;
+ case MENU_INSERT_RLI: {
+ if (editable) {
+ insert_text_at_caret(String::chr(0x2067));
+ }
+ } break;
+ case MENU_INSERT_FSI: {
+ if (editable) {
+ insert_text_at_caret(String::chr(0x2068));
+ }
+ } break;
+ case MENU_INSERT_PDI: {
+ if (editable) {
+ insert_text_at_caret(String::chr(0x2069));
+ }
+ } break;
+ case MENU_INSERT_ZWJ: {
+ if (editable) {
+ insert_text_at_caret(String::chr(0x200D));
+ }
+ } break;
+ case MENU_INSERT_ZWNJ: {
+ if (editable) {
+ insert_text_at_caret(String::chr(0x200C));
+ }
+ } break;
+ case MENU_INSERT_WJ: {
+ if (editable) {
+ insert_text_at_caret(String::chr(0x2060));
+ }
+ } break;
+ case MENU_INSERT_SHY: {
+ if (editable) {
+ insert_text_at_caret(String::chr(0x00AD));
+ }
+ }
}
+}
- insert_text_at_cursor(clipboard);
- end_complex_operation();
-
- update();
+/* Versioning */
+void TextEdit::begin_complex_operation() {
+ _push_current_op();
+ next_operation_is_complex = true;
}
-void TextEdit::select_all() {
- if (!selecting_enabled) {
- return;
- }
+void TextEdit::end_complex_operation() {
+ _push_current_op();
+ ERR_FAIL_COND(undo_stack.size() == 0);
- if (text.size() == 1 && text[0].length() == 0) {
+ if (undo_stack.back()->get().chain_forward) {
+ undo_stack.back()->get().chain_forward = false;
return;
}
- selection.active = true;
- selection.from_line = 0;
- selection.from_column = 0;
- selection.selecting_line = 0;
- selection.selecting_column = 0;
- selection.to_line = text.size() - 1;
- selection.to_column = text[selection.to_line].length();
- selection.selecting_mode = SelectionMode::SELECTION_MODE_SHIFT;
- selection.shiftclick_left = true;
- cursor_set_line(selection.to_line, false);
- cursor_set_column(selection.to_column, false);
- update();
+
+ undo_stack.back()->get().chain_backward = true;
}
-void TextEdit::select_word_under_caret() {
- if (!selecting_enabled) {
+void TextEdit::undo() {
+ if (!editable) {
return;
}
- if (text.size() == 1 && text[0].length() == 0) {
- return;
+ _push_current_op();
+
+ if (undo_stack_pos == nullptr) {
+ if (!undo_stack.size()) {
+ return; // Nothing to undo.
+ }
+
+ undo_stack_pos = undo_stack.back();
+
+ } else if (undo_stack_pos == undo_stack.front()) {
+ return; // At the bottom of the undo stack.
+ } else {
+ undo_stack_pos = undo_stack_pos->prev();
}
- if (selection.active) {
- // Allow toggling selection by pressing the shortcut a second time.
- // This is also usable as a general-purpose "deselect" shortcut after
- // selecting anything.
- deselect();
- return;
+ deselect();
+
+ TextOperation op = undo_stack_pos->get();
+ _do_text_op(op, true);
+ if (op.type != TextOperation::TYPE_INSERT && (op.from_line != op.to_line || op.to_column != op.from_column + 1)) {
+ select(op.from_line, op.from_column, op.to_line, op.to_column);
}
- int begin = 0;
- int end = 0;
- const Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(cursor.line)->get_rid());
- for (int i = 0; i < words.size(); i++) {
- if (words[i].x <= cursor.column && words[i].y >= cursor.column) {
- begin = words[i].x;
- end = words[i].y;
- break;
+ current_op.version = op.prev_version;
+ if (undo_stack_pos->get().chain_backward) {
+ while (true) {
+ ERR_BREAK(!undo_stack_pos->prev());
+ undo_stack_pos = undo_stack_pos->prev();
+ op = undo_stack_pos->get();
+ _do_text_op(op, true);
+ current_op.version = op.prev_version;
+ if (undo_stack_pos->get().chain_forward) {
+ break;
+ }
}
}
- select(cursor.line, begin, cursor.line, end);
- // Move the cursor to the end of the word for easier editing.
- cursor_set_column(end, false);
-}
-
-void TextEdit::deselect() {
- selection.active = false;
+ _update_scrollbars();
+ if (undo_stack_pos->get().type == TextOperation::TYPE_REMOVE) {
+ set_caret_line(undo_stack_pos->get().to_line, false);
+ set_caret_column(undo_stack_pos->get().to_column);
+ } else {
+ set_caret_line(undo_stack_pos->get().from_line, false);
+ set_caret_column(undo_stack_pos->get().from_column);
+ }
update();
}
-void TextEdit::select(int p_from_line, int p_from_column, int p_to_line, int p_to_column) {
- if (!selecting_enabled) {
+void TextEdit::redo() {
+ if (!editable) {
return;
}
+ _push_current_op();
- if (p_from_line < 0) {
- p_from_line = 0;
- } else if (p_from_line >= text.size()) {
- p_from_line = text.size() - 1;
- }
- if (p_from_column >= text[p_from_line].length()) {
- p_from_column = text[p_from_line].length();
- }
- if (p_from_column < 0) {
- p_from_column = 0;
- }
-
- if (p_to_line < 0) {
- p_to_line = 0;
- } else if (p_to_line >= text.size()) {
- p_to_line = text.size() - 1;
- }
- if (p_to_column >= text[p_to_line].length()) {
- p_to_column = text[p_to_line].length();
- }
- if (p_to_column < 0) {
- p_to_column = 0;
+ if (undo_stack_pos == nullptr) {
+ return; // Nothing to do.
}
- selection.from_line = p_from_line;
- selection.from_column = p_from_column;
- selection.to_line = p_to_line;
- selection.to_column = p_to_column;
-
- selection.active = true;
-
- if (selection.from_line == selection.to_line) {
- if (selection.from_column == selection.to_column) {
- selection.active = false;
+ deselect();
- } else if (selection.from_column > selection.to_column) {
- selection.shiftclick_left = false;
- SWAP(selection.from_column, selection.to_column);
- } else {
- selection.shiftclick_left = true;
+ TextOperation op = undo_stack_pos->get();
+ _do_text_op(op, false);
+ current_op.version = op.version;
+ if (undo_stack_pos->get().chain_forward) {
+ while (true) {
+ ERR_BREAK(!undo_stack_pos->next());
+ undo_stack_pos = undo_stack_pos->next();
+ op = undo_stack_pos->get();
+ _do_text_op(op, false);
+ current_op.version = op.version;
+ if (undo_stack_pos->get().chain_backward) {
+ break;
+ }
}
- } else if (selection.from_line > selection.to_line) {
- selection.shiftclick_left = false;
- SWAP(selection.from_line, selection.to_line);
- SWAP(selection.from_column, selection.to_column);
- } else {
- selection.shiftclick_left = true;
}
+ _update_scrollbars();
+ set_caret_line(undo_stack_pos->get().to_line, false);
+ set_caret_column(undo_stack_pos->get().to_column);
+ undo_stack_pos = undo_stack_pos->next();
update();
}
-void TextEdit::swap_lines(int line1, int line2) {
- String tmp = get_line(line1);
- String tmp2 = get_line(line2);
- set_line(line2, tmp);
- set_line(line1, tmp2);
-}
-
-bool TextEdit::is_selection_active() const {
- return selection.active;
-}
-
-int TextEdit::get_selection_from_line() const {
- ERR_FAIL_COND_V(!selection.active, -1);
- return selection.from_line;
-}
-
-int TextEdit::get_selection_from_column() const {
- ERR_FAIL_COND_V(!selection.active, -1);
- return selection.from_column;
+void TextEdit::clear_undo_history() {
+ saved_version = 0;
+ current_op.type = TextOperation::TYPE_NONE;
+ undo_stack_pos = nullptr;
+ undo_stack.clear();
}
-int TextEdit::get_selection_to_line() const {
- ERR_FAIL_COND_V(!selection.active, -1);
- return selection.to_line;
+bool TextEdit::is_insert_text_operation() const {
+ return (current_op.type == TextOperation::TYPE_INSERT);
}
-int TextEdit::get_selection_to_column() const {
- ERR_FAIL_COND_V(!selection.active, -1);
- return selection.to_column;
+void TextEdit::tag_saved_version() {
+ saved_version = get_version();
}
-String TextEdit::get_selection_text() const {
- if (!selection.active) {
- return "";
- }
-
- return _base_get_text(selection.from_line, selection.from_column, selection.to_line, selection.to_column);
+uint32_t TextEdit::get_version() const {
+ return current_op.version;
}
-String TextEdit::get_word_under_cursor() const {
- Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(cursor.line)->get_rid());
- for (int i = 0; i < words.size(); i++) {
- if (words[i].x <= cursor.column && words[i].y > cursor.column) {
- return text[cursor.line].substr(words[i].x, words[i].y - words[i].x);
- }
- }
- return "";
+uint32_t TextEdit::get_saved_version() const {
+ return saved_version;
}
+/* Search */
void TextEdit::set_search_text(const String &p_search_text) {
search_text = p_search_text;
}
@@ -4296,72 +3039,12 @@ void TextEdit::set_search_flags(uint32_t p_flags) {
search_flags = p_flags;
}
-void TextEdit::set_current_search_result(int line, int col) {
- search_result_line = line;
- search_result_col = col;
- update();
-}
-
-void TextEdit::set_highlight_all_occurrences(const bool p_enabled) {
- highlight_all_occurrences = p_enabled;
- update();
-}
-
-bool TextEdit::is_highlight_all_occurrences_enabled() const {
- return highlight_all_occurrences;
-}
-
-int TextEdit::_get_column_pos_of_word(const String &p_key, const String &p_search, uint32_t p_search_flags, int p_from_column) {
- int col = -1;
-
- if (p_key.length() > 0 && p_search.length() > 0) {
- if (p_from_column < 0 || p_from_column > p_search.length()) {
- p_from_column = 0;
- }
-
- while (col == -1 && p_from_column <= p_search.length()) {
- if (p_search_flags & SEARCH_MATCH_CASE) {
- col = p_search.find(p_key, p_from_column);
- } else {
- col = p_search.findn(p_key, p_from_column);
- }
-
- // Whole words only.
- if (col != -1 && p_search_flags & SEARCH_WHOLE_WORDS) {
- p_from_column = col;
-
- if (col > 0 && _is_text_char(p_search[col - 1])) {
- col = -1;
- } else if ((col + p_key.length()) < p_search.length() && _is_text_char(p_search[col + p_key.length()])) {
- col = -1;
- }
- }
-
- p_from_column += 1;
- }
- }
- return col;
-}
-
-Dictionary TextEdit::_search_bind(const String &p_key, uint32_t p_search_flags, int p_from_line, int p_from_column) const {
- int col, line;
- if (search(p_key, p_search_flags, p_from_line, p_from_column, line, col)) {
- Dictionary result;
- result["line"] = line;
- result["column"] = col;
- return result;
-
- } else {
- return Dictionary();
- }
-}
-
-bool TextEdit::search(const String &p_key, uint32_t p_search_flags, int p_from_line, int p_from_column, int &r_line, int &r_column) const {
+Point2i TextEdit::search(const String &p_key, uint32_t p_search_flags, int p_from_line, int p_from_column) const {
if (p_key.length() == 0) {
- return false;
+ return Point2(-1, -1);
}
- ERR_FAIL_INDEX_V(p_from_line, text.size(), false);
- ERR_FAIL_INDEX_V(p_from_column, text[p_from_line].length() + 1, false);
+ ERR_FAIL_INDEX_V(p_from_line, text.size(), Point2i(-1, -1));
+ ERR_FAIL_INDEX_V(p_from_column, text[p_from_line].length() + 1, Point2i(-1, -1));
// Search through the whole document, but start by current line.
@@ -4460,417 +3143,665 @@ bool TextEdit::search(const String &p_key, uint32_t p_search_flags, int p_from_l
line++;
}
}
+ return (pos == -1) ? Point2i(-1, -1) : Point2i(pos, line);
+}
- if (pos == -1) {
- r_line = -1;
- r_column = -1;
- return false;
+/* Mouse */
+Point2 TextEdit::get_local_mouse_pos() const {
+ Point2 mp = get_local_mouse_position();
+ if (is_layout_rtl()) {
+ mp.x = get_size().width - mp.x;
}
+ return mp;
+}
- r_line = line;
- r_column = pos;
+String TextEdit::get_word_at_pos(const Vector2 &p_pos) const {
+ Point2i pos = get_line_column_at_pos(p_pos);
+ int row = pos.y;
+ int col = pos.x;
- return true;
-}
+ String s = text[row];
+ if (s.length() == 0) {
+ return "";
+ }
+ int beg, end;
+ if (select_word(s, col, beg, end)) {
+ bool inside_quotes = false;
+ char32_t selected_quote = '\0';
+ int qbegin = 0, qend = 0;
+ for (int i = 0; i < s.length(); i++) {
+ if (s[i] == '"' || s[i] == '\'') {
+ if (i == 0 || s[i - 1] != '\\') {
+ if (inside_quotes && selected_quote == s[i]) {
+ qend = i;
+ inside_quotes = false;
+ selected_quote = '\0';
+ if (col >= qbegin && col <= qend) {
+ return s.substr(qbegin, qend - qbegin);
+ }
+ } else if (!inside_quotes) {
+ qbegin = i + 1;
+ inside_quotes = true;
+ selected_quote = s[i];
+ }
+ }
+ }
+ }
+
+ return s.substr(beg, end - beg);
+ }
-void TextEdit::_cursor_changed_emit() {
- emit_signal(SNAME("cursor_changed"));
- cursor_changed_dirty = false;
+ return String();
}
-void TextEdit::_text_changed_emit() {
- emit_signal(SNAME("text_changed"));
- text_changed_dirty = false;
+Point2i TextEdit::get_line_column_at_pos(const Point2i &p_pos) const {
+ float rows = p_pos.y;
+ rows -= style_normal->get_margin(SIDE_TOP);
+ rows /= get_line_height();
+ rows += _get_v_scroll_offset();
+ int first_vis_line = get_first_visible_line();
+ int row = first_vis_line + Math::floor(rows);
+ int wrap_index = 0;
+
+ if (get_line_wrapping_mode() != LineWrappingMode::LINE_WRAPPING_NONE || _is_hiding_enabled()) {
+ Point2i f_ofs = get_next_visible_line_index_offset_from(first_vis_line, caret.wrap_ofs, rows + (1 * SGN(rows)));
+ wrap_index = f_ofs.y;
+ if (rows < 0) {
+ row = first_vis_line - (f_ofs.x - 1);
+ } else {
+ row = first_vis_line + (f_ofs.x - 1);
+ }
+ }
+
+ if (row < 0) {
+ row = 0;
+ }
+
+ int col = 0;
+
+ if (row >= text.size()) {
+ row = text.size() - 1;
+ col = text[row].size();
+ } else {
+ int colx = p_pos.x - (style_normal->get_margin(SIDE_LEFT) + gutters_width + gutter_padding);
+ colx += caret.x_ofs;
+ col = _get_char_pos_for_line(colx, row, wrap_index);
+ if (get_line_wrapping_mode() != LineWrappingMode::LINE_WRAPPING_NONE && wrap_index < get_line_wrap_count(row)) {
+ // Move back one if we are at the end of the row.
+ Vector<String> rows2 = get_line_wrapped_text(row);
+ int row_end_col = 0;
+ for (int i = 0; i < wrap_index + 1; i++) {
+ row_end_col += rows2[i].length();
+ }
+ if (col >= row_end_col) {
+ col -= 1;
+ }
+ }
+
+ RID text_rid = text.get_line_data(row)->get_line_rid(wrap_index);
+ if (is_layout_rtl()) {
+ colx = TS->shaped_text_get_size(text_rid).x - colx;
+ }
+ col = TS->shaped_text_hit_test_position(text_rid, colx);
+ }
+
+ return Point2i(col, row);
}
-void TextEdit::set_line_as_hidden(int p_line, bool p_hidden) {
- ERR_FAIL_INDEX(p_line, text.size());
- if (is_hiding_enabled() || !p_hidden) {
- text.set_hidden(p_line, p_hidden);
+int TextEdit::get_minimap_line_at_pos(const Point2i &p_pos) const {
+ float rows = p_pos.y;
+ rows -= style_normal->get_margin(SIDE_TOP);
+ rows /= (minimap_char_size.y + minimap_line_spacing);
+ rows += _get_v_scroll_offset();
+
+ // calculate visible lines
+ int minimap_visible_lines = get_minimap_visible_lines();
+ int visible_rows = get_visible_line_count() + 1;
+ int first_visible_line = get_first_visible_line() - 1;
+ int draw_amount = visible_rows + (smooth_scroll_enabled ? 1 : 0);
+ draw_amount += get_line_wrap_count(first_visible_line + 1);
+ int minimap_line_height = (minimap_char_size.y + minimap_line_spacing);
+
+ // calculate viewport size and y offset
+ int viewport_height = (draw_amount - 1) * minimap_line_height;
+ int control_height = _get_control_height() - viewport_height;
+ int viewport_offset_y = round(get_scroll_pos_for_line(first_visible_line + 1) * control_height) / ((v_scroll->get_max() <= minimap_visible_lines) ? (minimap_visible_lines - draw_amount) : (v_scroll->get_max() - draw_amount));
+
+ // calculate the first line.
+ int num_lines_before = round((viewport_offset_y) / minimap_line_height);
+ int minimap_line = (v_scroll->get_max() <= minimap_visible_lines) ? -1 : first_visible_line;
+ if (first_visible_line > 0 && minimap_line >= 0) {
+ minimap_line -= get_next_visible_line_index_offset_from(first_visible_line, 0, -num_lines_before).x;
+ minimap_line -= (minimap_line > 0 && smooth_scroll_enabled ? 1 : 0);
+ } else {
+ minimap_line = 0;
}
- update();
+
+ int row = minimap_line + Math::floor(rows);
+ if (get_line_wrapping_mode() != LineWrappingMode::LINE_WRAPPING_NONE || _is_hiding_enabled()) {
+ int f_ofs = get_next_visible_line_index_offset_from(minimap_line, caret.wrap_ofs, rows + (1 * SGN(rows))).x - 1;
+ if (rows < 0) {
+ row = minimap_line - f_ofs;
+ } else {
+ row = minimap_line + f_ofs;
+ }
+ }
+
+ if (row < 0) {
+ row = 0;
+ }
+
+ if (row >= text.size()) {
+ row = text.size() - 1;
+ }
+
+ return row;
}
-bool TextEdit::is_line_hidden(int p_line) const {
- ERR_FAIL_INDEX_V(p_line, text.size(), false);
- return text.is_hidden(p_line);
+bool TextEdit::is_dragging_cursor() const {
+ return dragging_selection || dragging_minimap;
}
-void TextEdit::unhide_all_lines() {
- for (int i = 0; i < text.size(); i++) {
- text.set_hidden(i, false);
- }
- _update_scrollbars();
+/* Caret */
+void TextEdit::set_caret_type(CaretType p_type) {
+ caret_type = p_type;
update();
}
-int TextEdit::num_lines_from(int p_line_from, int visible_amount) const {
- // Returns the number of lines (hidden and unhidden) from p_line_from to (p_line_from + visible_amount of unhidden lines).
- ERR_FAIL_INDEX_V(p_line_from, text.size(), ABS(visible_amount));
+TextEdit::CaretType TextEdit::get_caret_type() const {
+ return caret_type;
+}
- if (!is_hiding_enabled()) {
- return ABS(visible_amount);
- }
+void TextEdit::set_caret_blink_enabled(const bool p_enabled) {
+ caret_blink_enabled = p_enabled;
- int num_visible = 0;
- int num_total = 0;
- if (visible_amount >= 0) {
- for (int i = p_line_from; i < text.size(); i++) {
- num_total++;
- if (!is_line_hidden(i)) {
- num_visible++;
- }
- if (num_visible >= visible_amount) {
- break;
- }
- }
- } else {
- visible_amount = ABS(visible_amount);
- for (int i = p_line_from; i >= 0; i--) {
- num_total++;
- if (!is_line_hidden(i)) {
- num_visible++;
- }
- if (num_visible >= visible_amount) {
- break;
- }
+ if (has_focus()) {
+ if (p_enabled) {
+ caret_blink_timer->start();
+ } else {
+ caret_blink_timer->stop();
}
}
- return num_total;
+ draw_caret = true;
}
-int TextEdit::num_lines_from_rows(int p_line_from, int p_wrap_index_from, int visible_amount, int &wrap_index) const {
- // Returns the number of lines (hidden and unhidden) from (p_line_from + p_wrap_index_from) row to (p_line_from + visible_amount of unhidden and wrapped rows).
- // Wrap index is set to the wrap index of the last line.
- wrap_index = 0;
- ERR_FAIL_INDEX_V(p_line_from, text.size(), ABS(visible_amount));
+bool TextEdit::is_caret_blink_enabled() const {
+ return caret_blink_enabled;
+}
+
+float TextEdit::get_caret_blink_speed() const {
+ return caret_blink_timer->get_wait_time();
+}
+
+void TextEdit::set_caret_blink_speed(const float p_speed) {
+ ERR_FAIL_COND(p_speed <= 0);
+ caret_blink_timer->set_wait_time(p_speed);
+}
+
+void TextEdit::set_move_caret_on_right_click_enabled(const bool p_enable) {
+ move_caret_on_right_click = p_enable;
+}
+
+bool TextEdit::is_move_caret_on_right_click_enabled() const {
+ return move_caret_on_right_click;
+}
+
+void TextEdit::set_caret_mid_grapheme_enabled(const bool p_enabled) {
+ caret_mid_grapheme_enabled = p_enabled;
+}
+
+bool TextEdit::is_caret_mid_grapheme_enabled() const {
+ return caret_mid_grapheme_enabled;
+}
+
+bool TextEdit::is_caret_visible() const {
+ return caret.visible;
+}
+
+Point2 TextEdit::get_caret_draw_pos() const {
+ return caret.draw_pos;
+}
- if (!is_hiding_enabled() && !is_wrap_enabled()) {
- return ABS(visible_amount);
+void TextEdit::set_caret_line(int p_line, bool p_adjust_viewport, bool p_can_be_hidden, int p_wrap_index) {
+ if (setting_caret_line) {
+ return;
}
- int num_visible = 0;
- int num_total = 0;
- if (visible_amount == 0) {
- num_total = 0;
- wrap_index = 0;
- } else if (visible_amount > 0) {
- int i;
- num_visible -= p_wrap_index_from;
- for (i = p_line_from; i < text.size(); i++) {
- num_total++;
- if (!is_line_hidden(i)) {
- num_visible++;
- num_visible += times_line_wraps(i);
- }
- if (num_visible >= visible_amount) {
- break;
+ setting_caret_line = true;
+ if (p_line < 0) {
+ p_line = 0;
+ }
+
+ if (p_line >= text.size()) {
+ p_line = text.size() - 1;
+ }
+
+ if (!p_can_be_hidden) {
+ if (_is_line_hidden(CLAMP(p_line, 0, text.size() - 1))) {
+ int move_down = get_next_visible_line_offset_from(p_line, 1) - 1;
+ if (p_line + move_down <= text.size() - 1 && !_is_line_hidden(p_line + move_down)) {
+ p_line += move_down;
+ } else {
+ int move_up = get_next_visible_line_offset_from(p_line, -1) - 1;
+ if (p_line - move_up > 0 && !_is_line_hidden(p_line - move_up)) {
+ p_line -= move_up;
+ } else {
+ WARN_PRINT(("Caret set to hidden line " + itos(p_line) + " and there are no nonhidden lines."));
+ }
}
}
- wrap_index = times_line_wraps(MIN(i, text.size() - 1)) - MAX(0, num_visible - visible_amount);
- } else {
- visible_amount = ABS(visible_amount);
- int i;
- num_visible -= times_line_wraps(p_line_from) - p_wrap_index_from;
- for (i = p_line_from; i >= 0; i--) {
- num_total++;
- if (!is_line_hidden(i)) {
- num_visible++;
- num_visible += times_line_wraps(i);
- }
- if (num_visible >= visible_amount) {
- break;
- }
+ }
+ caret.line = p_line;
+
+ int n_col = _get_char_pos_for_line(caret.last_fit_x, p_line, p_wrap_index);
+ if (n_col != 0 && get_line_wrapping_mode() != LineWrappingMode::LINE_WRAPPING_NONE && p_wrap_index < get_line_wrap_count(p_line)) {
+ Vector<String> rows = get_line_wrapped_text(p_line);
+ int row_end_col = 0;
+ for (int i = 0; i < p_wrap_index + 1; i++) {
+ row_end_col += rows[i].length();
+ }
+ if (n_col >= row_end_col) {
+ n_col -= 1;
}
- wrap_index = MAX(0, num_visible - visible_amount);
}
- wrap_index = MAX(wrap_index, 0);
- return num_total;
+ caret.column = n_col;
+
+ if (p_adjust_viewport) {
+ adjust_viewport_to_caret();
+ }
+
+ setting_caret_line = false;
+
+ if (!caret_pos_dirty) {
+ if (is_inside_tree()) {
+ MessageQueue::get_singleton()->push_call(this, "_emit_caret_changed");
+ }
+ caret_pos_dirty = true;
+ }
}
-int TextEdit::get_last_unhidden_line() const {
- // Returns the last line in the text that is not hidden.
- if (!is_hiding_enabled()) {
- return text.size() - 1;
+int TextEdit::get_caret_line() const {
+ return caret.line;
+}
+
+void TextEdit::set_caret_column(int p_col, bool p_adjust_viewport) {
+ if (p_col < 0) {
+ p_col = 0;
}
- int last_line;
- for (last_line = text.size() - 1; last_line > 0; last_line--) {
- if (!is_line_hidden(last_line)) {
- break;
+ caret.column = p_col;
+ if (caret.column > get_line(caret.line).length()) {
+ caret.column = get_line(caret.line).length();
+ }
+
+ caret.last_fit_x = _get_column_x_offset_for_line(caret.column, caret.line);
+
+ if (p_adjust_viewport) {
+ adjust_viewport_to_caret();
+ }
+
+ if (!caret_pos_dirty) {
+ if (is_inside_tree()) {
+ MessageQueue::get_singleton()->push_call(this, "_emit_caret_changed");
}
+ caret_pos_dirty = true;
}
- return last_line;
}
-int TextEdit::get_indent_level(int p_line) const {
- ERR_FAIL_INDEX_V(p_line, text.size(), 0);
+int TextEdit::get_caret_column() const {
+ return caret.column;
+}
- int tab_count = 0;
- int whitespace_count = 0;
- int line_length = text[p_line].size();
- for (int i = 0; i < line_length - 1; i++) {
- if (text[p_line][i] == '\t') {
- tab_count++;
- } else if (text[p_line][i] == ' ') {
- whitespace_count++;
- } else {
- break;
+int TextEdit::get_caret_wrap_index() const {
+ return get_line_wrap_index_at_column(caret.line, caret.column);
+}
+
+String TextEdit::get_word_under_caret() const {
+ Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(caret.line)->get_rid());
+ for (int i = 0; i < words.size(); i++) {
+ if (words[i].x <= caret.column && words[i].y > caret.column) {
+ return text[caret.line].substr(words[i].x, words[i].y - words[i].x);
}
}
- return tab_count * text.get_tab_size() + whitespace_count;
+ return "";
}
-int TextEdit::get_first_non_whitespace_column(int p_line) const {
- ERR_FAIL_INDEX_V(p_line, text.size(), 0);
+/* Selection. */
+void TextEdit::set_selecting_enabled(const bool p_enabled) {
+ selecting_enabled = p_enabled;
- int col = 0;
- while (col < text[p_line].length() && _is_whitespace(text[p_line][col])) {
- col++;
+ if (!selecting_enabled) {
+ deselect();
}
- return col;
}
-int TextEdit::get_line_count() const {
- return text.size();
+bool TextEdit::is_selecting_enabled() const {
+ return selecting_enabled;
}
-int TextEdit::get_line_width(int p_line, int p_wrap_offset) const {
- return text.get_line_width(p_line, p_wrap_offset);
+void TextEdit::set_override_selected_font_color(bool p_override_selected_font_color) {
+ override_selected_font_color = p_override_selected_font_color;
}
-void TextEdit::_do_text_op(const TextOperation &p_op, bool p_reverse) {
- ERR_FAIL_COND(p_op.type == TextOperation::TYPE_NONE);
+bool TextEdit::is_overriding_selected_font_color() const {
+ return override_selected_font_color;
+}
- bool insert = p_op.type == TextOperation::TYPE_INSERT;
- if (p_reverse) {
- insert = !insert;
+void TextEdit::set_selection_mode(SelectionMode p_mode, int p_line, int p_column) {
+ selection.selecting_mode = p_mode;
+ if (p_line >= 0) {
+ ERR_FAIL_INDEX(p_line, text.size());
+ selection.selecting_line = p_line;
}
-
- if (insert) {
- int check_line;
- int check_column;
- _base_insert_text(p_op.from_line, p_op.from_column, p_op.text, check_line, check_column);
- ERR_FAIL_COND(check_line != p_op.to_line); // BUG.
- ERR_FAIL_COND(check_column != p_op.to_column); // BUG.
- } else {
- _base_remove_text(p_op.from_line, p_op.from_column, p_op.to_line, p_op.to_column);
+ if (p_column >= 0) {
+ ERR_FAIL_INDEX(p_column, text[selection.selecting_line].length());
+ selection.selecting_column = p_column;
}
}
-void TextEdit::_clear_redo() {
- if (undo_stack_pos == nullptr) {
- return; // Nothing to clear.
- }
+TextEdit::SelectionMode TextEdit::get_selection_mode() const {
+ return selection.selecting_mode;
+}
- _push_current_op();
+void TextEdit::select_all() {
+ if (!selecting_enabled) {
+ return;
+ }
- while (undo_stack_pos) {
- List<TextOperation>::Element *elem = undo_stack_pos;
- undo_stack_pos = undo_stack_pos->next();
- undo_stack.erase(elem);
+ if (text.size() == 1 && text[0].length() == 0) {
+ return;
}
+ selection.active = true;
+ selection.from_line = 0;
+ selection.from_column = 0;
+ selection.selecting_line = 0;
+ selection.selecting_column = 0;
+ selection.to_line = text.size() - 1;
+ selection.to_column = text[selection.to_line].length();
+ selection.selecting_mode = SelectionMode::SELECTION_MODE_SHIFT;
+ selection.shiftclick_left = true;
+ set_caret_line(selection.to_line, false);
+ set_caret_column(selection.to_column, false);
+ update();
}
-void TextEdit::undo() {
- if (readonly) {
+void TextEdit::select_word_under_caret() {
+ if (!selecting_enabled) {
return;
}
- _push_current_op();
+ if (text.size() == 1 && text[0].length() == 0) {
+ return;
+ }
- if (undo_stack_pos == nullptr) {
- if (!undo_stack.size()) {
- return; // Nothing to undo.
+ if (selection.active) {
+ /* Allow toggling selection by pressing the shortcut a second time. */
+ /* This is also usable as a general-purpose "deselect" shortcut after */
+ /* selecting anything. */
+ deselect();
+ return;
+ }
+
+ int begin = 0;
+ int end = 0;
+ const Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(caret.line)->get_rid());
+ for (int i = 0; i < words.size(); i++) {
+ if (words[i].x <= caret.column && words[i].y >= caret.column) {
+ begin = words[i].x;
+ end = words[i].y;
+ break;
}
+ }
- undo_stack_pos = undo_stack.back();
+ select(caret.line, begin, caret.line, end);
+ /* Move the caret to the end of the word for easier editing. */
+ set_caret_column(end, false);
+}
- } else if (undo_stack_pos == undo_stack.front()) {
- return; // At the bottom of the undo stack.
- } else {
- undo_stack_pos = undo_stack_pos->prev();
+void TextEdit::select(int p_from_line, int p_from_column, int p_to_line, int p_to_column) {
+ if (!selecting_enabled) {
+ return;
}
- deselect();
-
- TextOperation op = undo_stack_pos->get();
- _do_text_op(op, true);
- if (op.type != TextOperation::TYPE_INSERT && (op.from_line != op.to_line || op.to_column != op.from_column + 1)) {
- select(op.from_line, op.from_column, op.to_line, op.to_column);
+ if (p_from_line < 0) {
+ p_from_line = 0;
+ } else if (p_from_line >= text.size()) {
+ p_from_line = text.size() - 1;
+ }
+ if (p_from_column >= text[p_from_line].length()) {
+ p_from_column = text[p_from_line].length();
+ }
+ if (p_from_column < 0) {
+ p_from_column = 0;
}
- current_op.version = op.prev_version;
- if (undo_stack_pos->get().chain_backward) {
- while (true) {
- ERR_BREAK(!undo_stack_pos->prev());
- undo_stack_pos = undo_stack_pos->prev();
- op = undo_stack_pos->get();
- _do_text_op(op, true);
- current_op.version = op.prev_version;
- if (undo_stack_pos->get().chain_forward) {
- break;
- }
- }
+ if (p_to_line < 0) {
+ p_to_line = 0;
+ } else if (p_to_line >= text.size()) {
+ p_to_line = text.size() - 1;
+ }
+ if (p_to_column >= text[p_to_line].length()) {
+ p_to_column = text[p_to_line].length();
+ }
+ if (p_to_column < 0) {
+ p_to_column = 0;
}
- _update_scrollbars();
- if (undo_stack_pos->get().type == TextOperation::TYPE_REMOVE) {
- cursor_set_line(undo_stack_pos->get().to_line, false);
- cursor_set_column(undo_stack_pos->get().to_column);
+ selection.from_line = p_from_line;
+ selection.from_column = p_from_column;
+ selection.to_line = p_to_line;
+ selection.to_column = p_to_column;
+
+ selection.active = true;
+
+ if (selection.from_line == selection.to_line) {
+ if (selection.from_column == selection.to_column) {
+ selection.active = false;
+
+ } else if (selection.from_column > selection.to_column) {
+ selection.shiftclick_left = false;
+ SWAP(selection.from_column, selection.to_column);
+ } else {
+ selection.shiftclick_left = true;
+ }
+ } else if (selection.from_line > selection.to_line) {
+ selection.shiftclick_left = false;
+ SWAP(selection.from_line, selection.to_line);
+ SWAP(selection.from_column, selection.to_column);
} else {
- cursor_set_line(undo_stack_pos->get().from_line, false);
- cursor_set_column(undo_stack_pos->get().from_column);
+ selection.shiftclick_left = true;
}
+
update();
}
-void TextEdit::redo() {
- if (readonly) {
- return;
- }
- _push_current_op();
+bool TextEdit::has_selection() const {
+ return selection.active;
+}
- if (undo_stack_pos == nullptr) {
- return; // Nothing to do.
+String TextEdit::get_selected_text() const {
+ if (!selection.active) {
+ return "";
}
- deselect();
+ return _base_get_text(selection.from_line, selection.from_column, selection.to_line, selection.to_column);
+}
- TextOperation op = undo_stack_pos->get();
- _do_text_op(op, false);
- current_op.version = op.version;
- if (undo_stack_pos->get().chain_forward) {
- while (true) {
- ERR_BREAK(!undo_stack_pos->next());
- undo_stack_pos = undo_stack_pos->next();
- op = undo_stack_pos->get();
- _do_text_op(op, false);
- current_op.version = op.version;
- if (undo_stack_pos->get().chain_backward) {
- break;
- }
- }
- }
+int TextEdit::get_selection_line() const {
+ return selection.selecting_line;
+}
- _update_scrollbars();
- cursor_set_line(undo_stack_pos->get().to_line, false);
- cursor_set_column(undo_stack_pos->get().to_column);
- undo_stack_pos = undo_stack_pos->next();
- update();
+int TextEdit::get_selection_column() const {
+ return selection.selecting_column;
}
-void TextEdit::clear_undo_history() {
- saved_version = 0;
- current_op.type = TextOperation::TYPE_NONE;
- undo_stack_pos = nullptr;
- undo_stack.clear();
+int TextEdit::get_selection_from_line() const {
+ ERR_FAIL_COND_V(!selection.active, -1);
+ return selection.from_line;
}
-void TextEdit::begin_complex_operation() {
- _push_current_op();
- next_operation_is_complex = true;
+int TextEdit::get_selection_from_column() const {
+ ERR_FAIL_COND_V(!selection.active, -1);
+ return selection.from_column;
}
-void TextEdit::end_complex_operation() {
- _push_current_op();
- ERR_FAIL_COND(undo_stack.size() == 0);
+int TextEdit::get_selection_to_line() const {
+ ERR_FAIL_COND_V(!selection.active, -1);
+ return selection.to_line;
+}
- if (undo_stack.back()->get().chain_forward) {
- undo_stack.back()->get().chain_forward = false;
+int TextEdit::get_selection_to_column() const {
+ ERR_FAIL_COND_V(!selection.active, -1);
+ return selection.to_column;
+}
+
+void TextEdit::deselect() {
+ selection.active = false;
+ update();
+}
+
+void TextEdit::delete_selection() {
+ if (!has_selection()) {
return;
}
- undo_stack.back()->get().chain_backward = true;
+ selection.active = false;
+ selection.selecting_mode = SelectionMode::SELECTION_MODE_NONE;
+ _remove_text(selection.from_line, selection.from_column, selection.to_line, selection.to_column);
+ set_caret_line(selection.from_line, false, false);
+ set_caret_column(selection.from_column);
+ update();
}
-void TextEdit::_push_current_op() {
- if (current_op.type == TextOperation::TYPE_NONE) {
- return; // Nothing to do.
+/* line wrapping. */
+void TextEdit::set_line_wrapping_mode(LineWrappingMode p_wrapping_mode) {
+ if (line_wrapping_mode != p_wrapping_mode) {
+ line_wrapping_mode = p_wrapping_mode;
+ _update_wrap_at_column(true);
}
+}
- if (next_operation_is_complex) {
- current_op.chain_forward = true;
- next_operation_is_complex = false;
+TextEdit::LineWrappingMode TextEdit::get_line_wrapping_mode() const {
+ return line_wrapping_mode;
+}
+
+bool TextEdit::is_line_wrapped(int p_line) const {
+ ERR_FAIL_INDEX_V(p_line, text.size(), 0);
+ if (get_line_wrapping_mode() == LineWrappingMode::LINE_WRAPPING_NONE) {
+ return false;
}
+ return text.get_line_wrap_amount(p_line) > 0;
+}
- undo_stack.push_back(current_op);
- current_op.type = TextOperation::TYPE_NONE;
- current_op.text = "";
- current_op.chain_forward = false;
+int TextEdit::get_line_wrap_count(int p_line) const {
+ ERR_FAIL_INDEX_V(p_line, text.size(), 0);
- if (undo_stack.size() > undo_stack_max_size) {
- undo_stack.pop_front();
+ if (!is_line_wrapped(p_line)) {
+ return 0;
}
+
+ return text.get_line_wrap_amount(p_line);
}
-void TextEdit::set_tab_size(const int p_size) {
- ERR_FAIL_COND_MSG(p_size <= 0, "Tab size must be greater than 0.");
- if (p_size == text.get_tab_size()) {
- return;
+int TextEdit::get_line_wrap_index_at_column(int p_line, int p_column) const {
+ ERR_FAIL_INDEX_V(p_line, text.size(), 0);
+ ERR_FAIL_COND_V(p_column < 0, 0);
+ ERR_FAIL_COND_V(p_column > text[p_line].length(), 0);
+
+ if (!is_line_wrapped(p_line)) {
+ return 0;
}
- text.set_tab_size(p_size);
- text.invalidate_all_lines();
- update();
-}
-int TextEdit::get_tab_size() const {
- return text.get_tab_size();
+ /* Loop through wraps in the line text until we get to the column. */
+ int wrap_index = 0;
+ int col = 0;
+ Vector<String> lines = get_line_wrapped_text(p_line);
+ for (int i = 0; i < lines.size(); i++) {
+ wrap_index = i;
+ String s = lines[wrap_index];
+ col += s.length();
+ if (col > p_column) {
+ break;
+ }
+ }
+ return wrap_index;
}
-void TextEdit::set_draw_tabs(bool p_draw) {
- draw_tabs = p_draw;
- update();
-}
+Vector<String> TextEdit::get_line_wrapped_text(int p_line) const {
+ ERR_FAIL_INDEX_V(p_line, text.size(), Vector<String>());
-bool TextEdit::is_drawing_tabs() const {
- return draw_tabs;
+ Vector<String> lines;
+ if (!is_line_wrapped(p_line)) {
+ lines.push_back(text[p_line]);
+ return lines;
+ }
+
+ const String &line_text = text[p_line];
+ Vector<Vector2i> line_ranges = text.get_line_wrap_ranges(p_line);
+ for (int i = 0; i < line_ranges.size(); i++) {
+ lines.push_back(line_text.substr(line_ranges[i].x, line_ranges[i].y - line_ranges[i].x));
+ }
+
+ return lines;
}
-void TextEdit::set_draw_spaces(bool p_draw) {
- draw_spaces = p_draw;
- update();
+/* Viewport */
+// Scrolling.
+void TextEdit::set_smooth_scroll_enabled(const bool p_enable) {
+ v_scroll->set_smooth_scroll_enabled(p_enable);
+ smooth_scroll_enabled = p_enable;
}
-bool TextEdit::is_drawing_spaces() const {
- return draw_spaces;
+bool TextEdit::is_smooth_scroll_enabled() const {
+ return smooth_scroll_enabled;
}
-void TextEdit::set_override_selected_font_color(bool p_override_selected_font_color) {
- override_selected_font_color = p_override_selected_font_color;
+void TextEdit::set_scroll_past_end_of_file_enabled(const bool p_enabled) {
+ scroll_past_end_of_file_enabled = p_enabled;
+ update();
}
-bool TextEdit::is_overriding_selected_font_color() const {
- return override_selected_font_color;
+bool TextEdit::is_scroll_past_end_of_file_enabled() const {
+ return scroll_past_end_of_file_enabled;
}
-void TextEdit::set_insert_mode(bool p_enabled) {
- insert_mode = p_enabled;
- update();
+void TextEdit::set_v_scroll(double p_scroll) {
+ v_scroll->set_value(p_scroll);
+ int max_v_scroll = v_scroll->get_max() - v_scroll->get_page();
+ if (p_scroll >= max_v_scroll - 1.0) {
+ _scroll_moved(v_scroll->get_value());
+ }
}
-bool TextEdit::is_insert_mode() const {
- return insert_mode;
+double TextEdit::get_v_scroll() const {
+ return v_scroll->get_value();
}
-bool TextEdit::is_insert_text_operation() {
- return (current_op.type == TextOperation::TYPE_INSERT);
+void TextEdit::set_h_scroll(int p_scroll) {
+ if (p_scroll < 0) {
+ p_scroll = 0;
+ }
+ h_scroll->set_value(p_scroll);
}
-uint32_t TextEdit::get_version() const {
- return current_op.version;
+int TextEdit::get_h_scroll() const {
+ return h_scroll->get_value();
}
-uint32_t TextEdit::get_saved_version() const {
- return saved_version;
+void TextEdit::set_v_scroll_speed(float p_speed) {
+ v_scroll_speed = p_speed;
}
-void TextEdit::tag_saved_version() {
- saved_version = get_version();
+float TextEdit::get_v_scroll_speed() const {
+ return v_scroll_speed;
}
double TextEdit::get_scroll_pos_for_line(int p_line, int p_wrap_index) const {
- if (!is_wrap_enabled() && !is_hiding_enabled()) {
+ ERR_FAIL_INDEX_V(p_line, text.size(), 0);
+ ERR_FAIL_COND_V(p_wrap_index < 0, 0);
+ ERR_FAIL_COND_V(p_wrap_index > get_line_wrap_count(p_line), 0);
+
+ if (get_line_wrapping_mode() == LineWrappingMode::LINE_WRAPPING_NONE && !_is_hiding_enabled()) {
return p_line;
}
@@ -4880,206 +3811,207 @@ double TextEdit::get_scroll_pos_for_line(int p_line, int p_wrap_index) const {
for (int i = 0; i < to; i++) {
if (!text.is_hidden(i)) {
new_line_scroll_pos++;
- new_line_scroll_pos += times_line_wraps(i);
+ new_line_scroll_pos += get_line_wrap_count(i);
}
}
new_line_scroll_pos += p_wrap_index;
return new_line_scroll_pos;
}
+// Visible lines.
void TextEdit::set_line_as_first_visible(int p_line, int p_wrap_index) {
+ ERR_FAIL_INDEX(p_line, text.size());
+ ERR_FAIL_COND(p_wrap_index < 0);
+ ERR_FAIL_COND(p_wrap_index > get_line_wrap_count(p_line));
set_v_scroll(get_scroll_pos_for_line(p_line, p_wrap_index));
}
+int TextEdit::get_first_visible_line() const {
+ return CLAMP(caret.line_ofs, 0, text.size() - 1);
+}
+
void TextEdit::set_line_as_center_visible(int p_line, int p_wrap_index) {
- int visible_rows = get_visible_rows();
- int wi;
- int first_line = p_line - num_lines_from_rows(p_line, p_wrap_index, -visible_rows / 2, wi) + 1;
+ ERR_FAIL_INDEX(p_line, text.size());
+ ERR_FAIL_COND(p_wrap_index < 0);
+ ERR_FAIL_COND(p_wrap_index > get_line_wrap_count(p_line));
+
+ int visible_rows = get_visible_line_count();
+ Point2i next_line = get_next_visible_line_index_offset_from(p_line, p_wrap_index, -visible_rows / 2);
+ int first_line = p_line - next_line.x + 1;
- set_v_scroll(get_scroll_pos_for_line(first_line, wi));
+ set_v_scroll(get_scroll_pos_for_line(first_line, next_line.y));
}
void TextEdit::set_line_as_last_visible(int p_line, int p_wrap_index) {
- int wi;
- int first_line = p_line - num_lines_from_rows(p_line, p_wrap_index, -get_visible_rows() - 1, wi) + 1;
+ ERR_FAIL_INDEX(p_line, text.size());
+ ERR_FAIL_COND(p_wrap_index < 0);
+ ERR_FAIL_COND(p_wrap_index > get_line_wrap_count(p_line));
- set_v_scroll(get_scroll_pos_for_line(first_line, wi) + get_visible_rows_offset());
-}
+ Point2i next_line = get_next_visible_line_index_offset_from(p_line, p_wrap_index, -get_visible_line_count() - 1);
+ int first_line = p_line - next_line.x + 1;
-int TextEdit::get_first_visible_line() const {
- return CLAMP(cursor.line_ofs, 0, text.size() - 1);
+ set_v_scroll(get_scroll_pos_for_line(first_line, next_line.y) + _get_visible_lines_offset());
}
int TextEdit::get_last_full_visible_line() const {
int first_vis_line = get_first_visible_line();
int last_vis_line = 0;
- int wi;
- last_vis_line = first_vis_line + num_lines_from_rows(first_vis_line, cursor.wrap_ofs, get_visible_rows(), wi) - 1;
+ last_vis_line = first_vis_line + get_next_visible_line_index_offset_from(first_vis_line, caret.wrap_ofs, get_visible_line_count()).x - 1;
last_vis_line = CLAMP(last_vis_line, 0, text.size() - 1);
return last_vis_line;
}
int TextEdit::get_last_full_visible_line_wrap_index() const {
int first_vis_line = get_first_visible_line();
- int wi;
- num_lines_from_rows(first_vis_line, cursor.wrap_ofs, get_visible_rows(), wi);
- return wi;
-}
-
-double TextEdit::get_visible_rows_offset() const {
- double total = _get_control_height();
- total /= (double)get_row_height();
- total = total - floor(total);
- total = -CLAMP(total, 0.001, 1) + 1;
- return total;
+ return get_next_visible_line_index_offset_from(first_vis_line, caret.wrap_ofs, get_visible_line_count()).y;
}
-double TextEdit::get_v_scroll_offset() const {
- double val = get_v_scroll() - floor(get_v_scroll());
- return CLAMP(val, 0, 1);
+int TextEdit::get_visible_line_count() const {
+ return _get_control_height() / get_line_height();
}
-double TextEdit::get_v_scroll() const {
- return v_scroll->get_value();
-}
+int TextEdit::get_total_visible_line_count() const {
+ /* Returns the total number of (lines + wraped - hidden). */
+ if (!_is_hiding_enabled() && get_line_wrapping_mode() == LineWrappingMode::LINE_WRAPPING_NONE) {
+ return text.size();
+ }
-void TextEdit::set_v_scroll(double p_scroll) {
- v_scroll->set_value(p_scroll);
- int max_v_scroll = v_scroll->get_max() - v_scroll->get_page();
- if (p_scroll >= max_v_scroll - 1.0) {
- _scroll_moved(v_scroll->get_value());
+ int total_rows = 0;
+ for (int i = 0; i < text.size(); i++) {
+ if (!text.is_hidden(i)) {
+ total_rows++;
+ total_rows += get_line_wrap_count(i);
+ }
}
+ return total_rows;
}
-int TextEdit::get_h_scroll() const {
- return h_scroll->get_value();
-}
+// Auto adjust
+void TextEdit::adjust_viewport_to_caret() {
+ // Make sure Caret is visible on the screen.
+ scrolling = false;
+ minimap_clicked = false;
-void TextEdit::set_h_scroll(int p_scroll) {
- if (p_scroll < 0) {
- p_scroll = 0;
- }
- h_scroll->set_value(p_scroll);
-}
+ int cur_line = caret.line;
+ int cur_wrap = get_caret_wrap_index();
-void TextEdit::set_smooth_scroll_enabled(bool p_enable) {
- v_scroll->set_smooth_scroll_enabled(p_enable);
- smooth_scroll_enabled = p_enable;
-}
+ int first_vis_line = get_first_visible_line();
+ int first_vis_wrap = caret.wrap_ofs;
+ int last_vis_line = get_last_full_visible_line();
+ int last_vis_wrap = get_last_full_visible_line_wrap_index();
-bool TextEdit::is_smooth_scroll_enabled() const {
- return smooth_scroll_enabled;
-}
+ if (cur_line < first_vis_line || (cur_line == first_vis_line && cur_wrap < first_vis_wrap)) {
+ // Caret is above screen.
+ set_line_as_first_visible(cur_line, cur_wrap);
+ } else if (cur_line > last_vis_line || (cur_line == last_vis_line && cur_wrap > last_vis_wrap)) {
+ // Caret is below screen.
+ set_line_as_last_visible(cur_line, cur_wrap);
+ }
-void TextEdit::set_v_scroll_speed(float p_speed) {
- v_scroll_speed = p_speed;
-}
+ int visible_width = get_size().width - style_normal->get_minimum_size().width - gutters_width - gutter_padding;
+ if (draw_minimap) {
+ visible_width -= minimap_width;
+ }
+ if (v_scroll->is_visible_in_tree()) {
+ visible_width -= v_scroll->get_combined_minimum_size().width;
+ }
+ visible_width -= 20; // Give it a little more space.
-float TextEdit::get_v_scroll_speed() const {
- return v_scroll_speed;
-}
+ if (get_line_wrapping_mode() == LineWrappingMode::LINE_WRAPPING_NONE) {
+ // Adjust x offset.
+ Vector2i caret_pos;
-String TextEdit::get_word_at_pos(const Vector2 &p_pos) const {
- int row, col;
- _get_mouse_pos(p_pos, row, col);
+ // Get position of the start of caret.
+ if (ime_text.length() != 0 && ime_selection.x != 0) {
+ caret_pos.x = _get_column_x_offset_for_line(caret.column + ime_selection.x, caret.line);
+ } else {
+ caret_pos.x = _get_column_x_offset_for_line(caret.column, caret.line);
+ }
- String s = text[row];
- if (s.length() == 0) {
- return "";
- }
- int beg, end;
- if (select_word(s, col, beg, end)) {
- bool inside_quotes = false;
- char32_t selected_quote = '\0';
- int qbegin = 0, qend = 0;
- for (int i = 0; i < s.length(); i++) {
- if (s[i] == '"' || s[i] == '\'') {
- if (i == 0 || s[i - 1] != '\\') {
- if (inside_quotes && selected_quote == s[i]) {
- qend = i;
- inside_quotes = false;
- selected_quote = '\0';
- if (col >= qbegin && col <= qend) {
- return s.substr(qbegin, qend - qbegin);
- }
- } else if (!inside_quotes) {
- qbegin = i + 1;
- inside_quotes = true;
- selected_quote = s[i];
- }
- }
+ // Get position of the end of caret.
+ if (ime_text.length() != 0) {
+ if (ime_selection.y != 0) {
+ caret_pos.y = _get_column_x_offset_for_line(caret.column + ime_selection.x + ime_selection.y, caret.line);
+ } else {
+ caret_pos.y = _get_column_x_offset_for_line(caret.column + ime_text.size(), caret.line);
}
+ } else {
+ caret_pos.y = caret_pos.x;
}
- return s.substr(beg, end - beg);
+ if (MAX(caret_pos.x, caret_pos.y) > (caret.x_ofs + visible_width)) {
+ caret.x_ofs = MAX(caret_pos.x, caret_pos.y) - visible_width + 1;
+ }
+
+ if (MIN(caret_pos.x, caret_pos.y) < caret.x_ofs) {
+ caret.x_ofs = MIN(caret_pos.x, caret_pos.y);
+ }
+ } else {
+ caret.x_ofs = 0;
}
+ h_scroll->set_value(caret.x_ofs);
- return String();
+ update();
}
-String TextEdit::get_tooltip(const Point2 &p_pos) const {
- if (!tooltip_obj) {
- return Control::get_tooltip(p_pos);
- }
- int row, col;
- _get_mouse_pos(p_pos, row, col);
+void TextEdit::center_viewport_to_caret() {
+ // Move viewport so the caret is in the center of the screen.
+ scrolling = false;
+ minimap_clicked = false;
- String s = text[row];
- if (s.length() == 0) {
- return Control::get_tooltip(p_pos);
+ set_line_as_center_visible(caret.line, get_caret_wrap_index());
+ int visible_width = get_size().width - style_normal->get_minimum_size().width - gutters_width - gutter_padding;
+ if (draw_minimap) {
+ visible_width -= minimap_width;
}
- int beg, end;
- if (select_word(s, col, beg, end)) {
- String tt = tooltip_obj->call(tooltip_func, s.substr(beg, end - beg), tooltip_ud);
-
- return tt;
+ if (v_scroll->is_visible_in_tree()) {
+ visible_width -= v_scroll->get_combined_minimum_size().width;
}
+ visible_width -= 20; // Give it a little more space.
- return Control::get_tooltip(p_pos);
-}
+ if (get_line_wrapping_mode() != LineWrappingMode::LINE_WRAPPING_NONE) {
+ // Center x offset.
-void TextEdit::set_tooltip_request_func(Object *p_obj, const StringName &p_function, const Variant &p_udata) {
- tooltip_obj = p_obj;
- tooltip_func = p_function;
- tooltip_ud = p_udata;
-}
+ Vector2i caret_pos;
-void TextEdit::set_line(int line, String new_text) {
- if (line < 0 || line >= text.size()) {
- return;
- }
- _remove_text(line, 0, line, text[line].length());
- _insert_text(line, 0, new_text);
- if (cursor.line == line) {
- cursor.column = MIN(cursor.column, new_text.length());
- }
- if (is_selection_active() && line == selection.to_line && selection.to_column > text[line].length()) {
- selection.to_column = text[line].length();
- }
-}
+ // Get position of the start of caret.
+ if (ime_text.length() != 0 && ime_selection.x != 0) {
+ caret_pos.x = _get_column_x_offset_for_line(caret.column + ime_selection.x, caret.line);
+ } else {
+ caret_pos.x = _get_column_x_offset_for_line(caret.column, caret.line);
+ }
-void TextEdit::insert_at(const String &p_text, int at) {
- _insert_text(at, 0, p_text + "\n");
- if (cursor.line >= at) {
- // offset cursor when located after inserted line
- ++cursor.line;
- }
- if (is_selection_active()) {
- if (selection.from_line >= at) {
- // offset selection when located after inserted line
- ++selection.from_line;
- ++selection.to_line;
- } else if (selection.to_line >= at) {
- // extend selection that includes inserted line
- ++selection.to_line;
+ // Get position of the end of caret.
+ if (ime_text.length() != 0) {
+ if (ime_selection.y != 0) {
+ caret_pos.y = _get_column_x_offset_for_line(caret.column + ime_selection.x + ime_selection.y, caret.line);
+ } else {
+ caret_pos.y = _get_column_x_offset_for_line(caret.column + ime_text.size(), caret.line);
+ }
+ } else {
+ caret_pos.y = caret_pos.x;
+ }
+
+ if (MAX(caret_pos.x, caret_pos.y) > (caret.x_ofs + visible_width)) {
+ caret.x_ofs = MAX(caret_pos.x, caret_pos.y) - visible_width + 1;
}
+
+ if (MIN(caret_pos.x, caret_pos.y) < caret.x_ofs) {
+ caret.x_ofs = MIN(caret_pos.x, caret_pos.y);
+ }
+ } else {
+ caret.x_ofs = 0;
}
+ h_scroll->set_value(caret.x_ofs);
+
+ update();
}
+/* Minimap */
void TextEdit::set_draw_minimap(bool p_draw) {
if (draw_minimap != p_draw) {
draw_minimap = p_draw;
- _update_wrap_at();
+ _update_wrap_at_column();
}
update();
}
@@ -5091,7 +4023,7 @@ bool TextEdit::is_drawing_minimap() const {
void TextEdit::set_minimap_width(int p_minimap_width) {
if (minimap_width != p_minimap_width) {
minimap_width = p_minimap_width;
- _update_wrap_at();
+ _update_wrap_at_column();
}
update();
}
@@ -5100,391 +4032,572 @@ int TextEdit::get_minimap_width() const {
return minimap_width;
}
-void TextEdit::set_hiding_enabled(bool p_enabled) {
- if (!p_enabled) {
- unhide_all_lines();
+int TextEdit::get_minimap_visible_lines() const {
+ return _get_control_height() / (minimap_char_size.y + minimap_line_spacing);
+}
+
+/* Gutters. */
+void TextEdit::add_gutter(int p_at) {
+ if (p_at < 0 || p_at > gutters.size()) {
+ gutters.push_back(GutterInfo());
+ } else {
+ gutters.insert(p_at, GutterInfo());
}
- hiding_enabled = p_enabled;
+
+ for (int i = 0; i < text.size() + 1; i++) {
+ text.add_gutter(p_at);
+ }
+ emit_signal(SNAME("gutter_added"));
update();
}
-bool TextEdit::is_hiding_enabled() const {
- return hiding_enabled;
+void TextEdit::remove_gutter(int p_gutter) {
+ ERR_FAIL_INDEX(p_gutter, gutters.size());
+
+ gutters.remove(p_gutter);
+
+ for (int i = 0; i < text.size() + 1; i++) {
+ text.remove_gutter(p_gutter);
+ }
+ emit_signal(SNAME("gutter_removed"));
+ update();
}
-void TextEdit::set_highlight_current_line(bool p_enabled) {
- highlight_current_line = p_enabled;
+int TextEdit::get_gutter_count() const {
+ return gutters.size();
+}
+
+void TextEdit::set_gutter_name(int p_gutter, const String &p_name) {
+ ERR_FAIL_INDEX(p_gutter, gutters.size());
+ gutters.write[p_gutter].name = p_name;
+}
+
+String TextEdit::get_gutter_name(int p_gutter) const {
+ ERR_FAIL_INDEX_V(p_gutter, gutters.size(), "");
+ return gutters[p_gutter].name;
+}
+
+void TextEdit::set_gutter_type(int p_gutter, GutterType p_type) {
+ ERR_FAIL_INDEX(p_gutter, gutters.size());
+ gutters.write[p_gutter].type = p_type;
update();
}
-bool TextEdit::is_highlight_current_line_enabled() const {
- return highlight_current_line;
+TextEdit::GutterType TextEdit::get_gutter_type(int p_gutter) const {
+ ERR_FAIL_INDEX_V(p_gutter, gutters.size(), GUTTER_TYPE_STRING);
+ return gutters[p_gutter].type;
}
-bool TextEdit::is_text_field() const {
- return true;
+void TextEdit::set_gutter_width(int p_gutter, int p_width) {
+ ERR_FAIL_INDEX(p_gutter, gutters.size());
+ gutters.write[p_gutter].width = p_width;
+ _update_gutter_width();
}
-void TextEdit::menu_option(int p_option) {
- switch (p_option) {
- case MENU_CUT: {
- if (!readonly) {
- cut();
- }
- } break;
- case MENU_COPY: {
- copy();
- } break;
- case MENU_PASTE: {
- if (!readonly) {
- paste();
- }
- } break;
- case MENU_CLEAR: {
- if (!readonly) {
- clear();
- }
- } break;
- case MENU_SELECT_ALL: {
- select_all();
- } break;
- case MENU_UNDO: {
- undo();
- } break;
- case MENU_REDO: {
- redo();
- } break;
- case MENU_DIR_INHERITED: {
- set_text_direction(TEXT_DIRECTION_INHERITED);
- } break;
- case MENU_DIR_AUTO: {
- set_text_direction(TEXT_DIRECTION_AUTO);
- } break;
- case MENU_DIR_LTR: {
- set_text_direction(TEXT_DIRECTION_LTR);
- } break;
- case MENU_DIR_RTL: {
- set_text_direction(TEXT_DIRECTION_RTL);
- } break;
- case MENU_DISPLAY_UCC: {
- set_draw_control_chars(!get_draw_control_chars());
- } break;
- case MENU_INSERT_LRM: {
- if (!readonly) {
- insert_text_at_cursor(String::chr(0x200E));
- }
- } break;
- case MENU_INSERT_RLM: {
- if (!readonly) {
- insert_text_at_cursor(String::chr(0x200F));
- }
- } break;
- case MENU_INSERT_LRE: {
- if (!readonly) {
- insert_text_at_cursor(String::chr(0x202A));
- }
- } break;
- case MENU_INSERT_RLE: {
- if (!readonly) {
- insert_text_at_cursor(String::chr(0x202B));
- }
- } break;
- case MENU_INSERT_LRO: {
- if (!readonly) {
- insert_text_at_cursor(String::chr(0x202D));
- }
- } break;
- case MENU_INSERT_RLO: {
- if (!readonly) {
- insert_text_at_cursor(String::chr(0x202E));
- }
- } break;
- case MENU_INSERT_PDF: {
- if (!readonly) {
- insert_text_at_cursor(String::chr(0x202C));
- }
- } break;
- case MENU_INSERT_ALM: {
- if (!readonly) {
- insert_text_at_cursor(String::chr(0x061C));
- }
- } break;
- case MENU_INSERT_LRI: {
- if (!readonly) {
- insert_text_at_cursor(String::chr(0x2066));
- }
- } break;
- case MENU_INSERT_RLI: {
- if (!readonly) {
- insert_text_at_cursor(String::chr(0x2067));
- }
- } break;
- case MENU_INSERT_FSI: {
- if (!readonly) {
- insert_text_at_cursor(String::chr(0x2068));
- }
- } break;
- case MENU_INSERT_PDI: {
- if (!readonly) {
- insert_text_at_cursor(String::chr(0x2069));
- }
- } break;
- case MENU_INSERT_ZWJ: {
- if (!readonly) {
- insert_text_at_cursor(String::chr(0x200D));
- }
- } break;
- case MENU_INSERT_ZWNJ: {
- if (!readonly) {
- insert_text_at_cursor(String::chr(0x200C));
- }
- } break;
- case MENU_INSERT_WJ: {
- if (!readonly) {
- insert_text_at_cursor(String::chr(0x2060));
- }
- } break;
- case MENU_INSERT_SHY: {
- if (!readonly) {
- insert_text_at_cursor(String::chr(0x00AD));
- }
+int TextEdit::get_gutter_width(int p_gutter) const {
+ ERR_FAIL_INDEX_V(p_gutter, gutters.size(), -1);
+ return gutters[p_gutter].width;
+}
+
+int TextEdit::get_total_gutter_width() const {
+ return gutters_width + gutter_padding;
+}
+
+void TextEdit::set_gutter_draw(int p_gutter, bool p_draw) {
+ ERR_FAIL_INDEX(p_gutter, gutters.size());
+ gutters.write[p_gutter].draw = p_draw;
+ _update_gutter_width();
+}
+
+bool TextEdit::is_gutter_drawn(int p_gutter) const {
+ ERR_FAIL_INDEX_V(p_gutter, gutters.size(), false);
+ return gutters[p_gutter].draw;
+}
+
+void TextEdit::set_gutter_clickable(int p_gutter, bool p_clickable) {
+ ERR_FAIL_INDEX(p_gutter, gutters.size());
+ gutters.write[p_gutter].clickable = p_clickable;
+ update();
+}
+
+bool TextEdit::is_gutter_clickable(int p_gutter) const {
+ ERR_FAIL_INDEX_V(p_gutter, gutters.size(), false);
+ return gutters[p_gutter].clickable;
+}
+
+void TextEdit::set_gutter_overwritable(int p_gutter, bool p_overwritable) {
+ ERR_FAIL_INDEX(p_gutter, gutters.size());
+ gutters.write[p_gutter].overwritable = p_overwritable;
+}
+
+bool TextEdit::is_gutter_overwritable(int p_gutter) const {
+ ERR_FAIL_INDEX_V(p_gutter, gutters.size(), false);
+ return gutters[p_gutter].overwritable;
+}
+
+void TextEdit::merge_gutters(int p_from_line, int p_to_line) {
+ ERR_FAIL_INDEX(p_from_line, text.size());
+ ERR_FAIL_INDEX(p_to_line, text.size());
+ if (p_from_line == p_to_line) {
+ return;
+ }
+
+ for (int i = 0; i < gutters.size(); i++) {
+ if (!gutters[i].overwritable) {
+ continue;
+ }
+
+ if (text.get_line_gutter_text(p_from_line, i) != "") {
+ text.set_line_gutter_text(p_to_line, i, text.get_line_gutter_text(p_from_line, i));
+ text.set_line_gutter_item_color(p_to_line, i, text.get_line_gutter_item_color(p_from_line, i));
+ }
+
+ if (text.get_line_gutter_icon(p_from_line, i).is_valid()) {
+ text.set_line_gutter_icon(p_to_line, i, text.get_line_gutter_icon(p_from_line, i));
+ text.set_line_gutter_item_color(p_to_line, i, text.get_line_gutter_item_color(p_from_line, i));
+ }
+
+ if (text.get_line_gutter_metadata(p_from_line, i) != "") {
+ text.set_line_gutter_metadata(p_to_line, i, text.get_line_gutter_metadata(p_from_line, i));
+ }
+
+ if (text.is_line_gutter_clickable(p_from_line, i)) {
+ text.set_line_gutter_clickable(p_to_line, i, true);
}
}
+ update();
}
-void TextEdit::_set_symbol_lookup_word(const String &p_symbol) {
- lookup_symbol_word = p_symbol;
+void TextEdit::set_gutter_custom_draw(int p_gutter, Object *p_object, const StringName &p_callback) {
+ ERR_FAIL_INDEX(p_gutter, gutters.size());
+ ERR_FAIL_NULL(p_object);
+
+ gutters.write[p_gutter].custom_draw_obj = p_object->get_instance_id();
+ gutters.write[p_gutter].custom_draw_callback = p_callback;
update();
}
-void TextEdit::set_context_menu_enabled(bool p_enable) {
- context_menu_enabled = p_enable;
+// Line gutters.
+void TextEdit::set_line_gutter_metadata(int p_line, int p_gutter, const Variant &p_metadata) {
+ ERR_FAIL_INDEX(p_line, text.size());
+ ERR_FAIL_INDEX(p_gutter, gutters.size());
+ text.set_line_gutter_metadata(p_line, p_gutter, p_metadata);
}
-bool TextEdit::is_context_menu_enabled() {
- return context_menu_enabled;
+Variant TextEdit::get_line_gutter_metadata(int p_line, int p_gutter) const {
+ ERR_FAIL_INDEX_V(p_line, text.size(), "");
+ ERR_FAIL_INDEX_V(p_gutter, gutters.size(), "");
+ return text.get_line_gutter_metadata(p_line, p_gutter);
}
-void TextEdit::set_shortcut_keys_enabled(bool p_enabled) {
- shortcut_keys_enabled = p_enabled;
+void TextEdit::set_line_gutter_text(int p_line, int p_gutter, const String &p_text) {
+ ERR_FAIL_INDEX(p_line, text.size());
+ ERR_FAIL_INDEX(p_gutter, gutters.size());
+ text.set_line_gutter_text(p_line, p_gutter, p_text);
+ update();
}
-void TextEdit::set_virtual_keyboard_enabled(bool p_enable) {
- virtual_keyboard_enabled = p_enable;
+String TextEdit::get_line_gutter_text(int p_line, int p_gutter) const {
+ ERR_FAIL_INDEX_V(p_line, text.size(), "");
+ ERR_FAIL_INDEX_V(p_gutter, gutters.size(), "");
+ return text.get_line_gutter_text(p_line, p_gutter);
}
-void TextEdit::set_selecting_enabled(bool p_enabled) {
- selecting_enabled = p_enabled;
+void TextEdit::set_line_gutter_icon(int p_line, int p_gutter, const Ref<Texture2D> &p_icon) {
+ ERR_FAIL_INDEX(p_line, text.size());
+ ERR_FAIL_INDEX(p_gutter, gutters.size());
+ text.set_line_gutter_icon(p_line, p_gutter, p_icon);
+ update();
+}
- if (!selecting_enabled) {
- deselect();
- }
+Ref<Texture2D> TextEdit::get_line_gutter_icon(int p_line, int p_gutter) const {
+ ERR_FAIL_INDEX_V(p_line, text.size(), Ref<Texture2D>());
+ ERR_FAIL_INDEX_V(p_gutter, gutters.size(), Ref<Texture2D>());
+ return text.get_line_gutter_icon(p_line, p_gutter);
}
-bool TextEdit::is_selecting_enabled() const {
- return selecting_enabled;
+void TextEdit::set_line_gutter_item_color(int p_line, int p_gutter, const Color &p_color) {
+ ERR_FAIL_INDEX(p_line, text.size());
+ ERR_FAIL_INDEX(p_gutter, gutters.size());
+ text.set_line_gutter_item_color(p_line, p_gutter, p_color);
+ update();
}
-bool TextEdit::is_shortcut_keys_enabled() const {
- return shortcut_keys_enabled;
+Color TextEdit::get_line_gutter_item_color(int p_line, int p_gutter) const {
+ ERR_FAIL_INDEX_V(p_line, text.size(), Color());
+ ERR_FAIL_INDEX_V(p_gutter, gutters.size(), Color());
+ return text.get_line_gutter_item_color(p_line, p_gutter);
}
-bool TextEdit::is_virtual_keyboard_enabled() const {
- return virtual_keyboard_enabled;
+void TextEdit::set_line_gutter_clickable(int p_line, int p_gutter, bool p_clickable) {
+ ERR_FAIL_INDEX(p_line, text.size());
+ ERR_FAIL_INDEX(p_gutter, gutters.size());
+ text.set_line_gutter_clickable(p_line, p_gutter, p_clickable);
}
-bool TextEdit::is_menu_visible() const {
- return menu && menu->is_visible();
+bool TextEdit::is_line_gutter_clickable(int p_line, int p_gutter) const {
+ ERR_FAIL_INDEX_V(p_line, text.size(), false);
+ ERR_FAIL_INDEX_V(p_gutter, gutters.size(), false);
+ return text.is_line_gutter_clickable(p_line, p_gutter);
}
-PopupMenu *TextEdit::get_menu() const {
- const_cast<TextEdit *>(this)->_ensure_menu();
- return menu;
+// Line style
+void TextEdit::set_line_background_color(int p_line, const Color &p_color) {
+ ERR_FAIL_INDEX(p_line, text.size());
+ text.set_line_background_color(p_line, p_color);
+ update();
}
-bool TextEdit::_set(const StringName &p_name, const Variant &p_value) {
- String str = p_name;
- if (str.begins_with("opentype_features/")) {
- String name = str.get_slicec('/', 1);
- int32_t tag = TS->name_to_tag(name);
- double value = p_value;
- if (value == -1) {
- if (opentype_features.has(tag)) {
- opentype_features.erase(tag);
- text.set_font_features(opentype_features);
- text.invalidate_all();
- update();
- }
- } else {
- if ((double)opentype_features[tag] != value) {
- opentype_features[tag] = value;
- text.set_font_features(opentype_features);
- text.invalidate_all();
- ;
- update();
- }
- }
- notify_property_list_changed();
- return true;
+Color TextEdit::get_line_background_color(int p_line) const {
+ ERR_FAIL_INDEX_V(p_line, text.size(), Color());
+ return text.get_line_background_color(p_line);
+}
+
+/* Syntax Highlighting. */
+void TextEdit::set_syntax_highlighter(Ref<SyntaxHighlighter> p_syntax_highlighter) {
+ syntax_highlighter = p_syntax_highlighter;
+ if (syntax_highlighter.is_valid()) {
+ syntax_highlighter->set_text_edit(this);
}
+ update();
+}
- return false;
+Ref<SyntaxHighlighter> TextEdit::get_syntax_highlighter() const {
+ return syntax_highlighter;
}
-bool TextEdit::_get(const StringName &p_name, Variant &r_ret) const {
- String str = p_name;
- if (str.begins_with("opentype_features/")) {
- String name = str.get_slicec('/', 1);
- int32_t tag = TS->name_to_tag(name);
- if (opentype_features.has(tag)) {
- r_ret = opentype_features[tag];
- return true;
- } else {
- r_ret = -1;
- return true;
- }
- }
- return false;
+/* Visual. */
+void TextEdit::set_highlight_current_line(bool p_enabled) {
+ highlight_current_line = p_enabled;
+ update();
}
-void TextEdit::_get_property_list(List<PropertyInfo> *p_list) const {
- for (const Variant *ftr = opentype_features.next(nullptr); ftr != nullptr; ftr = opentype_features.next(ftr)) {
- String name = TS->tag_to_name(*ftr);
- p_list->push_back(PropertyInfo(Variant::FLOAT, "opentype_features/" + name));
+bool TextEdit::is_highlight_current_line_enabled() const {
+ return highlight_current_line;
+}
+
+void TextEdit::set_highlight_all_occurrences(const bool p_enabled) {
+ highlight_all_occurrences = p_enabled;
+ update();
+}
+
+bool TextEdit::is_highlight_all_occurrences_enabled() const {
+ return highlight_all_occurrences;
+}
+
+void TextEdit::set_draw_control_chars(bool p_draw_control_chars) {
+ if (draw_control_chars != p_draw_control_chars) {
+ draw_control_chars = p_draw_control_chars;
+ menu->set_item_checked(menu->get_item_index(MENU_DISPLAY_UCC), draw_control_chars);
+ text.set_draw_control_chars(draw_control_chars);
+ text.invalidate_all();
+ update();
}
- p_list->push_back(PropertyInfo(Variant::NIL, "opentype_features/_new", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_EDITOR));
+}
+
+bool TextEdit::get_draw_control_chars() const {
+ return draw_control_chars;
+}
+
+void TextEdit::set_draw_tabs(bool p_draw) {
+ draw_tabs = p_draw;
+ update();
+}
+
+bool TextEdit::is_drawing_tabs() const {
+ return draw_tabs;
+}
+
+void TextEdit::set_draw_spaces(bool p_draw) {
+ draw_spaces = p_draw;
+ update();
+}
+
+bool TextEdit::is_drawing_spaces() const {
+ return draw_spaces;
}
void TextEdit::_bind_methods() {
+ /*Internal. */
ClassDB::bind_method(D_METHOD("_gui_input"), &TextEdit::_gui_input);
- ClassDB::bind_method(D_METHOD("_cursor_changed_emit"), &TextEdit::_cursor_changed_emit);
ClassDB::bind_method(D_METHOD("_text_changed_emit"), &TextEdit::_text_changed_emit);
- ClassDB::bind_method(D_METHOD("_update_wrap_at", "force"), &TextEdit::_update_wrap_at, DEFVAL(false));
- BIND_ENUM_CONSTANT(SEARCH_MATCH_CASE);
- BIND_ENUM_CONSTANT(SEARCH_WHOLE_WORDS);
- BIND_ENUM_CONSTANT(SEARCH_BACKWARDS);
-
- BIND_ENUM_CONSTANT(SELECTION_MODE_NONE);
- BIND_ENUM_CONSTANT(SELECTION_MODE_SHIFT);
- BIND_ENUM_CONSTANT(SELECTION_MODE_POINTER);
- BIND_ENUM_CONSTANT(SELECTION_MODE_WORD);
- BIND_ENUM_CONSTANT(SELECTION_MODE_LINE);
+ /* Text */
+ // Text properties
+ ClassDB::bind_method(D_METHOD("has_ime_text"), &TextEdit::has_ime_text);
- /*
- ClassDB::bind_method(D_METHOD("delete_char"),&TextEdit::delete_char);
- ClassDB::bind_method(D_METHOD("delete_line"),&TextEdit::delete_line);
-*/
+ ClassDB::bind_method(D_METHOD("set_editable", "enable"), &TextEdit::set_editable);
+ ClassDB::bind_method(D_METHOD("is_editable"), &TextEdit::is_editable);
- ClassDB::bind_method(D_METHOD("get_draw_control_chars"), &TextEdit::get_draw_control_chars);
- ClassDB::bind_method(D_METHOD("set_draw_control_chars", "enable"), &TextEdit::set_draw_control_chars);
ClassDB::bind_method(D_METHOD("set_text_direction", "direction"), &TextEdit::set_text_direction);
ClassDB::bind_method(D_METHOD("get_text_direction"), &TextEdit::get_text_direction);
+
ClassDB::bind_method(D_METHOD("set_opentype_feature", "tag", "value"), &TextEdit::set_opentype_feature);
ClassDB::bind_method(D_METHOD("get_opentype_feature", "tag"), &TextEdit::get_opentype_feature);
ClassDB::bind_method(D_METHOD("clear_opentype_features"), &TextEdit::clear_opentype_features);
+
ClassDB::bind_method(D_METHOD("set_language", "language"), &TextEdit::set_language);
ClassDB::bind_method(D_METHOD("get_language"), &TextEdit::get_language);
- ClassDB::bind_method(D_METHOD("get_first_non_whitespace_column", "line"), &TextEdit::get_first_non_whitespace_column);
- ClassDB::bind_method(D_METHOD("get_indent_level", "line"), &TextEdit::get_indent_level);
- ClassDB::bind_method(D_METHOD("set_tab_size", "size"), &TextEdit::set_tab_size);
- ClassDB::bind_method(D_METHOD("get_tab_size"), &TextEdit::get_tab_size);
-
- ClassDB::bind_method(D_METHOD("set_text", "text"), &TextEdit::set_text);
- ClassDB::bind_method(D_METHOD("insert_text_at_cursor", "text"), &TextEdit::insert_text_at_cursor);
-
- ClassDB::bind_method(D_METHOD("get_line_count"), &TextEdit::get_line_count);
- ClassDB::bind_method(D_METHOD("get_text"), &TextEdit::get_text);
- ClassDB::bind_method(D_METHOD("get_line", "line"), &TextEdit::get_line);
- ClassDB::bind_method(D_METHOD("get_visible_line_count"), &TextEdit::get_total_visible_rows);
- ClassDB::bind_method(D_METHOD("set_line", "line", "new_text"), &TextEdit::set_line);
-
ClassDB::bind_method(D_METHOD("set_structured_text_bidi_override", "parser"), &TextEdit::set_structured_text_bidi_override);
ClassDB::bind_method(D_METHOD("get_structured_text_bidi_override"), &TextEdit::get_structured_text_bidi_override);
ClassDB::bind_method(D_METHOD("set_structured_text_bidi_override_options", "args"), &TextEdit::set_structured_text_bidi_override_options);
ClassDB::bind_method(D_METHOD("get_structured_text_bidi_override_options"), &TextEdit::get_structured_text_bidi_override_options);
- ClassDB::bind_method(D_METHOD("center_viewport_to_cursor"), &TextEdit::center_viewport_to_cursor);
- ClassDB::bind_method(D_METHOD("cursor_set_column", "column", "adjust_viewport"), &TextEdit::cursor_set_column, DEFVAL(true));
- ClassDB::bind_method(D_METHOD("cursor_set_line", "line", "adjust_viewport", "can_be_hidden", "wrap_index"), &TextEdit::cursor_set_line, DEFVAL(true), DEFVAL(true), DEFVAL(0));
-
- ClassDB::bind_method(D_METHOD("get_caret_draw_pos"), &TextEdit::get_caret_draw_pos);
- ClassDB::bind_method(D_METHOD("is_caret_visible"), &TextEdit::is_caret_visible);
- ClassDB::bind_method(D_METHOD("cursor_get_column"), &TextEdit::cursor_get_column);
- ClassDB::bind_method(D_METHOD("cursor_get_line"), &TextEdit::cursor_get_line);
- ClassDB::bind_method(D_METHOD("cursor_set_blink_enabled", "enable"), &TextEdit::cursor_set_blink_enabled);
- ClassDB::bind_method(D_METHOD("cursor_get_blink_enabled"), &TextEdit::cursor_get_blink_enabled);
- ClassDB::bind_method(D_METHOD("cursor_set_blink_speed", "blink_speed"), &TextEdit::cursor_set_blink_speed);
- ClassDB::bind_method(D_METHOD("cursor_get_blink_speed"), &TextEdit::cursor_get_blink_speed);
- ClassDB::bind_method(D_METHOD("cursor_set_block_mode", "enable"), &TextEdit::cursor_set_block_mode);
- ClassDB::bind_method(D_METHOD("cursor_is_block_mode"), &TextEdit::cursor_is_block_mode);
-
- ClassDB::bind_method(D_METHOD("set_mid_grapheme_caret_enabled", "enabled"), &TextEdit::set_mid_grapheme_caret_enabled);
- ClassDB::bind_method(D_METHOD("get_mid_grapheme_caret_enabled"), &TextEdit::get_mid_grapheme_caret_enabled);
-
- ClassDB::bind_method(D_METHOD("set_right_click_moves_caret", "enable"), &TextEdit::set_right_click_moves_caret);
- ClassDB::bind_method(D_METHOD("is_right_click_moving_caret"), &TextEdit::is_right_click_moving_caret);
-
- ClassDB::bind_method(D_METHOD("get_selection_mode"), &TextEdit::get_selection_mode);
- ClassDB::bind_method(D_METHOD("set_selection_mode", "mode", "line", "column"), &TextEdit::set_selection_mode, DEFVAL(-1), DEFVAL(-1));
- ClassDB::bind_method(D_METHOD("get_selection_line"), &TextEdit::get_selection_line);
- ClassDB::bind_method(D_METHOD("get_selection_column"), &TextEdit::get_selection_column);
+ ClassDB::bind_method(D_METHOD("set_tab_size", "size"), &TextEdit::set_tab_size);
+ ClassDB::bind_method(D_METHOD("get_tab_size"), &TextEdit::get_tab_size);
- ClassDB::bind_method(D_METHOD("set_readonly", "enable"), &TextEdit::set_readonly);
- ClassDB::bind_method(D_METHOD("is_readonly"), &TextEdit::is_readonly);
+ // User controls
+ ClassDB::bind_method(D_METHOD("set_overtype_mode_enabled", "enabled"), &TextEdit::set_overtype_mode_enabled);
+ ClassDB::bind_method(D_METHOD("is_overtype_mode_enabled"), &TextEdit::is_overtype_mode_enabled);
- ClassDB::bind_method(D_METHOD("set_wrap_enabled", "enable"), &TextEdit::set_wrap_enabled);
- ClassDB::bind_method(D_METHOD("is_wrap_enabled"), &TextEdit::is_wrap_enabled);
ClassDB::bind_method(D_METHOD("set_context_menu_enabled", "enable"), &TextEdit::set_context_menu_enabled);
ClassDB::bind_method(D_METHOD("is_context_menu_enabled"), &TextEdit::is_context_menu_enabled);
+
ClassDB::bind_method(D_METHOD("set_shortcut_keys_enabled", "enable"), &TextEdit::set_shortcut_keys_enabled);
ClassDB::bind_method(D_METHOD("is_shortcut_keys_enabled"), &TextEdit::is_shortcut_keys_enabled);
+
ClassDB::bind_method(D_METHOD("set_virtual_keyboard_enabled", "enable"), &TextEdit::set_virtual_keyboard_enabled);
ClassDB::bind_method(D_METHOD("is_virtual_keyboard_enabled"), &TextEdit::is_virtual_keyboard_enabled);
- ClassDB::bind_method(D_METHOD("set_selecting_enabled", "enable"), &TextEdit::set_selecting_enabled);
- ClassDB::bind_method(D_METHOD("is_selecting_enabled"), &TextEdit::is_selecting_enabled);
- ClassDB::bind_method(D_METHOD("delete_selection"), &TextEdit::delete_selection);
+ // Text manipulation
+ ClassDB::bind_method(D_METHOD("clear"), &TextEdit::clear);
+
+ ClassDB::bind_method(D_METHOD("set_text", "text"), &TextEdit::set_text);
+ ClassDB::bind_method(D_METHOD("get_text"), &TextEdit::get_text);
+ ClassDB::bind_method(D_METHOD("get_line_count"), &TextEdit::get_line_count);
+
+ ClassDB::bind_method(D_METHOD("set_line", "line", "new_text"), &TextEdit::set_line);
+ ClassDB::bind_method(D_METHOD("get_line", "line"), &TextEdit::get_line);
+
+ ClassDB::bind_method(D_METHOD("get_line_width", "line", "wrap_index"), &TextEdit::get_line_width, DEFVAL(-1));
+ ClassDB::bind_method(D_METHOD("get_line_height"), &TextEdit::get_line_height);
+
+ ClassDB::bind_method(D_METHOD("get_indent_level", "line"), &TextEdit::get_indent_level);
+ ClassDB::bind_method(D_METHOD("get_first_non_whitespace_column", "line"), &TextEdit::get_first_non_whitespace_column);
+
+ ClassDB::bind_method(D_METHOD("swap_lines", "from_line", "to_line"), &TextEdit::swap_lines);
+
+ ClassDB::bind_method(D_METHOD("insert_line_at", "line", "text"), &TextEdit::insert_line_at);
+ ClassDB::bind_method(D_METHOD("insert_text_at_caret", "text"), &TextEdit::insert_text_at_caret);
+
+ ClassDB::bind_method(D_METHOD("remove_text", "from_line", "from_column", "to_line", "to_column"), &TextEdit::remove_text);
+
+ ClassDB::bind_method(D_METHOD("get_last_unhidden_line"), &TextEdit::get_last_unhidden_line);
+ ClassDB::bind_method(D_METHOD("get_next_visible_line_offset_from", "line", "visible_amount"), &TextEdit::get_next_visible_line_offset_from);
+ ClassDB::bind_method(D_METHOD("get_next_visible_line_index_offset_from", "line", "wrap_index", "visible_amount"), &TextEdit::get_next_visible_line_index_offset_from);
+
+ // Overridable actions
ClassDB::bind_method(D_METHOD("backspace"), &TextEdit::backspace);
- BIND_VMETHOD(MethodInfo("_backspace"));
- BIND_VMETHOD(MethodInfo("_handle_unicode_input", PropertyInfo(Variant::INT, "unicode")))
ClassDB::bind_method(D_METHOD("cut"), &TextEdit::cut);
ClassDB::bind_method(D_METHOD("copy"), &TextEdit::copy);
ClassDB::bind_method(D_METHOD("paste"), &TextEdit::paste);
- ClassDB::bind_method(D_METHOD("select", "from_line", "from_column", "to_line", "to_column"), &TextEdit::select);
- ClassDB::bind_method(D_METHOD("select_all"), &TextEdit::select_all);
- ClassDB::bind_method(D_METHOD("deselect"), &TextEdit::deselect);
- ClassDB::bind_method(D_METHOD("is_dragging_cursor"), &TextEdit::is_dragging_cursor);
+ BIND_VMETHOD(MethodInfo("_handle_unicode_input", PropertyInfo(Variant::INT, "unicode")))
+ BIND_VMETHOD(MethodInfo("_backspace"));
- ClassDB::bind_method(D_METHOD("is_selection_active"), &TextEdit::is_selection_active);
- ClassDB::bind_method(D_METHOD("get_selection_from_line"), &TextEdit::get_selection_from_line);
- ClassDB::bind_method(D_METHOD("get_selection_from_column"), &TextEdit::get_selection_from_column);
- ClassDB::bind_method(D_METHOD("get_selection_to_line"), &TextEdit::get_selection_to_line);
- ClassDB::bind_method(D_METHOD("get_selection_to_column"), &TextEdit::get_selection_to_column);
- ClassDB::bind_method(D_METHOD("get_selection_text"), &TextEdit::get_selection_text);
- ClassDB::bind_method(D_METHOD("get_word_under_cursor"), &TextEdit::get_word_under_cursor);
- ClassDB::bind_method(D_METHOD("search", "key", "flags", "from_line", "from_column"), &TextEdit::_search_bind);
+ BIND_VMETHOD(MethodInfo("_cut"));
+ BIND_VMETHOD(MethodInfo("_copy"));
+ BIND_VMETHOD(MethodInfo("_paste"));
+
+ // Context Menu
+ BIND_ENUM_CONSTANT(MENU_CUT);
+ BIND_ENUM_CONSTANT(MENU_COPY);
+ BIND_ENUM_CONSTANT(MENU_PASTE);
+ BIND_ENUM_CONSTANT(MENU_CLEAR);
+ BIND_ENUM_CONSTANT(MENU_SELECT_ALL);
+ BIND_ENUM_CONSTANT(MENU_UNDO);
+ BIND_ENUM_CONSTANT(MENU_REDO);
+ BIND_ENUM_CONSTANT(MENU_DIR_INHERITED);
+ BIND_ENUM_CONSTANT(MENU_DIR_AUTO);
+ BIND_ENUM_CONSTANT(MENU_DIR_LTR);
+ BIND_ENUM_CONSTANT(MENU_DIR_RTL);
+ BIND_ENUM_CONSTANT(MENU_DISPLAY_UCC);
+ BIND_ENUM_CONSTANT(MENU_INSERT_LRM);
+ BIND_ENUM_CONSTANT(MENU_INSERT_RLM);
+ BIND_ENUM_CONSTANT(MENU_INSERT_LRE);
+ BIND_ENUM_CONSTANT(MENU_INSERT_RLE);
+ BIND_ENUM_CONSTANT(MENU_INSERT_LRO);
+ BIND_ENUM_CONSTANT(MENU_INSERT_RLO);
+ BIND_ENUM_CONSTANT(MENU_INSERT_PDF);
+ BIND_ENUM_CONSTANT(MENU_INSERT_ALM);
+ BIND_ENUM_CONSTANT(MENU_INSERT_LRI);
+ BIND_ENUM_CONSTANT(MENU_INSERT_RLI);
+ BIND_ENUM_CONSTANT(MENU_INSERT_FSI);
+ BIND_ENUM_CONSTANT(MENU_INSERT_PDI);
+ BIND_ENUM_CONSTANT(MENU_INSERT_ZWJ);
+ BIND_ENUM_CONSTANT(MENU_INSERT_ZWNJ);
+ BIND_ENUM_CONSTANT(MENU_INSERT_WJ);
+ BIND_ENUM_CONSTANT(MENU_INSERT_SHY);
+ BIND_ENUM_CONSTANT(MENU_MAX);
+
+ /* Versioning */
+ ClassDB::bind_method(D_METHOD("begin_complex_operation"), &TextEdit::begin_complex_operation);
+ ClassDB::bind_method(D_METHOD("end_complex_operation"), &TextEdit::end_complex_operation);
ClassDB::bind_method(D_METHOD("undo"), &TextEdit::undo);
ClassDB::bind_method(D_METHOD("redo"), &TextEdit::redo);
ClassDB::bind_method(D_METHOD("clear_undo_history"), &TextEdit::clear_undo_history);
- ClassDB::bind_method(D_METHOD("set_draw_tabs"), &TextEdit::set_draw_tabs);
- ClassDB::bind_method(D_METHOD("is_drawing_tabs"), &TextEdit::is_drawing_tabs);
- ClassDB::bind_method(D_METHOD("set_draw_spaces"), &TextEdit::set_draw_spaces);
- ClassDB::bind_method(D_METHOD("is_drawing_spaces"), &TextEdit::is_drawing_spaces);
+ ClassDB::bind_method(D_METHOD("tag_saved_version"), &TextEdit::tag_saved_version);
- ClassDB::bind_method(D_METHOD("set_highlight_all_occurrences", "enable"), &TextEdit::set_highlight_all_occurrences);
- ClassDB::bind_method(D_METHOD("is_highlight_all_occurrences_enabled"), &TextEdit::is_highlight_all_occurrences_enabled);
+ ClassDB::bind_method(D_METHOD("get_version"), &TextEdit::get_version);
+ ClassDB::bind_method(D_METHOD("get_saved_version"), &TextEdit::get_saved_version);
+
+ /* Search */
+ BIND_ENUM_CONSTANT(SEARCH_MATCH_CASE);
+ BIND_ENUM_CONSTANT(SEARCH_WHOLE_WORDS);
+ BIND_ENUM_CONSTANT(SEARCH_BACKWARDS);
+
+ ClassDB::bind_method(D_METHOD("set_search_text", "search_text"), &TextEdit::set_search_text);
+ ClassDB::bind_method(D_METHOD("set_search_flags", "flags"), &TextEdit::set_search_flags);
+
+ ClassDB::bind_method(D_METHOD("search", "text", "flags", "from_line", "from_colum"), &TextEdit::search);
+
+ /* Tooltip */
+ ClassDB::bind_method(D_METHOD("set_tooltip_request_func", "object", "callback", "data"), &TextEdit::set_tooltip_request_func);
+
+ /* Mouse */
+ ClassDB::bind_method(D_METHOD("get_local_mouse_pos"), &TextEdit::get_local_mouse_pos);
+
+ ClassDB::bind_method(D_METHOD("get_word_at_pos", "position"), &TextEdit::get_word_at_pos);
+
+ ClassDB::bind_method(D_METHOD("get_line_column_at_pos", "position"), &TextEdit::get_line_column_at_pos);
+ ClassDB::bind_method(D_METHOD("get_minimap_line_at_pos", "position"), &TextEdit::get_minimap_line_at_pos);
+
+ ClassDB::bind_method(D_METHOD("is_dragging_cursor"), &TextEdit::is_dragging_cursor);
+
+ /* Caret. */
+ BIND_ENUM_CONSTANT(CARET_TYPE_LINE);
+ BIND_ENUM_CONSTANT(CARET_TYPE_BLOCK);
+
+ // internal.
+ ClassDB::bind_method(D_METHOD("_emit_caret_changed"), &TextEdit::_emit_caret_changed);
+
+ ClassDB::bind_method(D_METHOD("set_caret_type", "type"), &TextEdit::set_caret_type);
+ ClassDB::bind_method(D_METHOD("get_caret_type"), &TextEdit::get_caret_type);
+
+ ClassDB::bind_method(D_METHOD("set_caret_blink_enabled", "enable"), &TextEdit::set_caret_blink_enabled);
+ ClassDB::bind_method(D_METHOD("is_caret_blink_enabled"), &TextEdit::is_caret_blink_enabled);
+
+ ClassDB::bind_method(D_METHOD("set_caret_blink_speed", "blink_speed"), &TextEdit::set_caret_blink_speed);
+ ClassDB::bind_method(D_METHOD("get_caret_blink_speed"), &TextEdit::get_caret_blink_speed);
+
+ ClassDB::bind_method(D_METHOD("set_move_caret_on_right_click_enabled", "enable"), &TextEdit::set_move_caret_on_right_click_enabled);
+ ClassDB::bind_method(D_METHOD("is_move_caret_on_right_click_enabled"), &TextEdit::is_move_caret_on_right_click_enabled);
+
+ ClassDB::bind_method(D_METHOD("set_caret_mid_grapheme_enabled", "enabled"), &TextEdit::set_caret_mid_grapheme_enabled);
+ ClassDB::bind_method(D_METHOD("is_caret_mid_grapheme_enabled"), &TextEdit::is_caret_mid_grapheme_enabled);
+
+ ClassDB::bind_method(D_METHOD("is_caret_visible"), &TextEdit::is_caret_visible);
+ ClassDB::bind_method(D_METHOD("get_caret_draw_pos"), &TextEdit::get_caret_draw_pos);
+
+ ClassDB::bind_method(D_METHOD("set_caret_line", "line", "adjust_viewport", "can_be_hidden", "wrap_index"), &TextEdit::set_caret_line, DEFVAL(true), DEFVAL(true), DEFVAL(0));
+ ClassDB::bind_method(D_METHOD("get_caret_line"), &TextEdit::get_caret_line);
+
+ ClassDB::bind_method(D_METHOD("set_caret_column", "column", "adjust_viewport"), &TextEdit::set_caret_column, DEFVAL(true));
+ ClassDB::bind_method(D_METHOD("get_caret_column"), &TextEdit::get_caret_column);
+
+ ClassDB::bind_method(D_METHOD("get_caret_wrap_index"), &TextEdit::get_caret_wrap_index);
+
+ ClassDB::bind_method(D_METHOD("get_word_under_caret"), &TextEdit::get_word_under_caret);
+
+ /* Selection. */
+ BIND_ENUM_CONSTANT(SELECTION_MODE_NONE);
+ BIND_ENUM_CONSTANT(SELECTION_MODE_SHIFT);
+ BIND_ENUM_CONSTANT(SELECTION_MODE_POINTER);
+ BIND_ENUM_CONSTANT(SELECTION_MODE_WORD);
+ BIND_ENUM_CONSTANT(SELECTION_MODE_LINE);
+
+ ClassDB::bind_method(D_METHOD("set_selecting_enabled", "enable"), &TextEdit::set_selecting_enabled);
+ ClassDB::bind_method(D_METHOD("is_selecting_enabled"), &TextEdit::is_selecting_enabled);
ClassDB::bind_method(D_METHOD("set_override_selected_font_color", "override"), &TextEdit::set_override_selected_font_color);
ClassDB::bind_method(D_METHOD("is_overriding_selected_font_color"), &TextEdit::is_overriding_selected_font_color);
- ClassDB::bind_method(D_METHOD("set_syntax_highlighter", "syntax_highlighter"), &TextEdit::set_syntax_highlighter);
- ClassDB::bind_method(D_METHOD("get_syntax_highlighter"), &TextEdit::get_syntax_highlighter);
+ ClassDB::bind_method(D_METHOD("set_selection_mode", "mode", "line", "column"), &TextEdit::set_selection_mode, DEFVAL(-1), DEFVAL(-1));
+ ClassDB::bind_method(D_METHOD("get_selection_mode"), &TextEdit::get_selection_mode);
+
+ ClassDB::bind_method(D_METHOD("select_all"), &TextEdit::select_all);
+ ClassDB::bind_method(D_METHOD("select_word_under_caret"), &TextEdit::select_word_under_caret);
+ ClassDB::bind_method(D_METHOD("select", "from_line", "from_column", "to_line", "to_column"), &TextEdit::select);
+
+ ClassDB::bind_method(D_METHOD("has_selection"), &TextEdit::has_selection);
+
+ ClassDB::bind_method(D_METHOD("get_selected_text"), &TextEdit::get_selected_text);
+
+ ClassDB::bind_method(D_METHOD("get_selection_line"), &TextEdit::get_selection_line);
+ ClassDB::bind_method(D_METHOD("get_selection_column"), &TextEdit::get_selection_column);
+
+ ClassDB::bind_method(D_METHOD("get_selection_from_line"), &TextEdit::get_selection_from_line);
+ ClassDB::bind_method(D_METHOD("get_selection_from_column"), &TextEdit::get_selection_from_column);
+ ClassDB::bind_method(D_METHOD("get_selection_to_line"), &TextEdit::get_selection_to_line);
+ ClassDB::bind_method(D_METHOD("get_selection_to_column"), &TextEdit::get_selection_to_column);
+
+ ClassDB::bind_method(D_METHOD("deselect"), &TextEdit::deselect);
+ ClassDB::bind_method(D_METHOD("delete_selection"), &TextEdit::delete_selection);
+
+ /* line wrapping. */
+ BIND_ENUM_CONSTANT(LINE_WRAPPING_NONE);
+ BIND_ENUM_CONSTANT(LINE_WRAPPING_BOUNDARY);
+
+ // internal.
+ ClassDB::bind_method(D_METHOD("_update_wrap_at_column", "force"), &TextEdit::_update_wrap_at_column, DEFVAL(false));
+
+ ClassDB::bind_method(D_METHOD("set_line_wrapping_mode", "mode"), &TextEdit::set_line_wrapping_mode);
+ ClassDB::bind_method(D_METHOD("get_line_wrapping_mode"), &TextEdit::get_line_wrapping_mode);
+
+ ClassDB::bind_method(D_METHOD("is_line_wrapped", "line"), &TextEdit::is_line_wrapped);
+ ClassDB::bind_method(D_METHOD("get_line_wrap_count", "line"), &TextEdit::get_line_wrap_count);
+ ClassDB::bind_method(D_METHOD("get_line_wrap_index_at_column", "line", "column"), &TextEdit::get_line_wrap_index_at_column);
+
+ ClassDB::bind_method(D_METHOD("get_line_wrapped_text", "line"), &TextEdit::get_line_wrapped_text);
+
+ /* Viewport. */
+ // Scolling.
+ ClassDB::bind_method(D_METHOD("set_smooth_scroll_enable", "enable"), &TextEdit::set_smooth_scroll_enabled);
+ ClassDB::bind_method(D_METHOD("is_smooth_scroll_enabled"), &TextEdit::is_smooth_scroll_enabled);
+
+ ClassDB::bind_method(D_METHOD("set_v_scroll", "value"), &TextEdit::set_v_scroll);
+ ClassDB::bind_method(D_METHOD("get_v_scroll"), &TextEdit::get_v_scroll);
+
+ ClassDB::bind_method(D_METHOD("set_h_scroll", "value"), &TextEdit::set_h_scroll);
+ ClassDB::bind_method(D_METHOD("get_h_scroll"), &TextEdit::get_h_scroll);
+
+ ClassDB::bind_method(D_METHOD("set_scroll_past_end_of_file_enabled", "enable"), &TextEdit::set_scroll_past_end_of_file_enabled);
+ ClassDB::bind_method(D_METHOD("is_scroll_past_end_of_file_enabled"), &TextEdit::is_scroll_past_end_of_file_enabled);
+
+ ClassDB::bind_method(D_METHOD("set_v_scroll_speed", "speed"), &TextEdit::set_v_scroll_speed);
+ ClassDB::bind_method(D_METHOD("get_v_scroll_speed"), &TextEdit::get_v_scroll_speed);
+
+ ClassDB::bind_method(D_METHOD("get_scroll_pos_for_line", "line", "wrap_index"), &TextEdit::get_scroll_pos_for_line, DEFVAL(0));
+
+ // Visible lines.
+ ClassDB::bind_method(D_METHOD("set_line_as_first_visible", "line", "wrap_index"), &TextEdit::set_line_as_first_visible, DEFVAL(0));
+ ClassDB::bind_method(D_METHOD("get_first_visible_line"), &TextEdit::get_first_visible_line);
+
+ ClassDB::bind_method(D_METHOD("set_line_as_center_visible", "line", "wrap_index"), &TextEdit::set_line_as_center_visible, DEFVAL(0));
+
+ ClassDB::bind_method(D_METHOD("set_line_as_last_visible", "line", "wrap_index"), &TextEdit::set_line_as_last_visible, DEFVAL(0));
+ ClassDB::bind_method(D_METHOD("get_last_full_visible_line"), &TextEdit::get_last_full_visible_line);
+ ClassDB::bind_method(D_METHOD("get_last_full_visible_line_wrap_index"), &TextEdit::get_last_full_visible_line_wrap_index);
+
+ ClassDB::bind_method(D_METHOD("get_visible_line_count"), &TextEdit::get_visible_line_count);
+ ClassDB::bind_method(D_METHOD("get_total_visible_line_count"), &TextEdit::get_total_visible_line_count);
+
+ // Auto adjust
+ ClassDB::bind_method(D_METHOD("adjust_viewport_to_caret"), &TextEdit::adjust_viewport_to_caret);
+ ClassDB::bind_method(D_METHOD("center_viewport_to_caret"), &TextEdit::center_viewport_to_caret);
+
+ // Minimap
+ ClassDB::bind_method(D_METHOD("draw_minimap", "draw"), &TextEdit::set_draw_minimap);
+ ClassDB::bind_method(D_METHOD("is_drawing_minimap"), &TextEdit::is_drawing_minimap);
+
+ ClassDB::bind_method(D_METHOD("set_minimap_width", "width"), &TextEdit::set_minimap_width);
+ ClassDB::bind_method(D_METHOD("get_minimap_width"), &TextEdit::get_minimap_width);
+
+ ClassDB::bind_method(D_METHOD("get_minimap_visible_lines"), &TextEdit::get_minimap_visible_lines);
/* Gutters. */
BIND_ENUM_CONSTANT(GUTTER_TYPE_STRING);
@@ -5526,108 +4639,321 @@ void TextEdit::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_line_background_color", "line", "color"), &TextEdit::set_line_background_color);
ClassDB::bind_method(D_METHOD("get_line_background_color", "line"), &TextEdit::get_line_background_color);
+ /* Syntax Highlighting. */
+ ClassDB::bind_method(D_METHOD("set_syntax_highlighter", "syntax_highlighter"), &TextEdit::set_syntax_highlighter);
+ ClassDB::bind_method(D_METHOD("get_syntax_highlighter"), &TextEdit::get_syntax_highlighter);
+
+ /* Visual. */
ClassDB::bind_method(D_METHOD("set_highlight_current_line", "enabled"), &TextEdit::set_highlight_current_line);
ClassDB::bind_method(D_METHOD("is_highlight_current_line_enabled"), &TextEdit::is_highlight_current_line_enabled);
- ClassDB::bind_method(D_METHOD("set_smooth_scroll_enable", "enable"), &TextEdit::set_smooth_scroll_enabled);
- ClassDB::bind_method(D_METHOD("is_smooth_scroll_enabled"), &TextEdit::is_smooth_scroll_enabled);
- ClassDB::bind_method(D_METHOD("set_v_scroll_speed", "speed"), &TextEdit::set_v_scroll_speed);
- ClassDB::bind_method(D_METHOD("get_v_scroll_speed"), &TextEdit::get_v_scroll_speed);
- ClassDB::bind_method(D_METHOD("set_v_scroll", "value"), &TextEdit::set_v_scroll);
- ClassDB::bind_method(D_METHOD("get_v_scroll"), &TextEdit::get_v_scroll);
- ClassDB::bind_method(D_METHOD("set_h_scroll", "value"), &TextEdit::set_h_scroll);
- ClassDB::bind_method(D_METHOD("get_h_scroll"), &TextEdit::get_h_scroll);
+ ClassDB::bind_method(D_METHOD("set_highlight_all_occurrences", "enable"), &TextEdit::set_highlight_all_occurrences);
+ ClassDB::bind_method(D_METHOD("is_highlight_all_occurrences_enabled"), &TextEdit::is_highlight_all_occurrences_enabled);
+
+ ClassDB::bind_method(D_METHOD("get_draw_control_chars"), &TextEdit::get_draw_control_chars);
+ ClassDB::bind_method(D_METHOD("set_draw_control_chars", "enable"), &TextEdit::set_draw_control_chars);
+
+ ClassDB::bind_method(D_METHOD("set_draw_tabs"), &TextEdit::set_draw_tabs);
+ ClassDB::bind_method(D_METHOD("is_drawing_tabs"), &TextEdit::is_drawing_tabs);
+
+ ClassDB::bind_method(D_METHOD("set_draw_spaces"), &TextEdit::set_draw_spaces);
+ ClassDB::bind_method(D_METHOD("is_drawing_spaces"), &TextEdit::is_drawing_spaces);
- ClassDB::bind_method(D_METHOD("menu_option", "option"), &TextEdit::menu_option);
ClassDB::bind_method(D_METHOD("get_menu"), &TextEdit::get_menu);
ClassDB::bind_method(D_METHOD("is_menu_visible"), &TextEdit::is_menu_visible);
+ ClassDB::bind_method(D_METHOD("menu_option", "option"), &TextEdit::menu_option);
- ClassDB::bind_method(D_METHOD("draw_minimap", "draw"), &TextEdit::set_draw_minimap);
- ClassDB::bind_method(D_METHOD("is_drawing_minimap"), &TextEdit::is_drawing_minimap);
- ClassDB::bind_method(D_METHOD("set_minimap_width", "width"), &TextEdit::set_minimap_width);
- ClassDB::bind_method(D_METHOD("get_minimap_width"), &TextEdit::get_minimap_width);
-
+ /* Inspector */
ADD_PROPERTY(PropertyInfo(Variant::STRING, "text", PROPERTY_HINT_MULTILINE_TEXT), "set_text", "get_text");
ADD_PROPERTY(PropertyInfo(Variant::INT, "text_direction", PROPERTY_HINT_ENUM, "Auto,Left-to-Right,Right-to-Left,Inherited"), "set_text_direction", "get_text_direction");
ADD_PROPERTY(PropertyInfo(Variant::STRING, "language"), "set_language", "get_language");
- ADD_PROPERTY(PropertyInfo(Variant::BOOL, "draw_control_chars"), "set_draw_control_chars", "get_draw_control_chars");
- ADD_PROPERTY(PropertyInfo(Variant::BOOL, "readonly"), "set_readonly", "is_readonly");
- ADD_PROPERTY(PropertyInfo(Variant::BOOL, "highlight_current_line"), "set_highlight_current_line", "is_highlight_current_line_enabled");
- ADD_PROPERTY(PropertyInfo(Variant::BOOL, "draw_tabs"), "set_draw_tabs", "is_drawing_tabs");
- ADD_PROPERTY(PropertyInfo(Variant::BOOL, "draw_spaces"), "set_draw_spaces", "is_drawing_spaces");
- ADD_PROPERTY(PropertyInfo(Variant::BOOL, "highlight_all_occurrences"), "set_highlight_all_occurrences", "is_highlight_all_occurrences_enabled");
- ADD_PROPERTY(PropertyInfo(Variant::BOOL, "override_selected_font_color"), "set_override_selected_font_color", "is_overriding_selected_font_color");
+
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "editable"), "set_editable", "is_editable");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "context_menu_enabled"), "set_context_menu_enabled", "is_context_menu_enabled");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "shortcut_keys_enabled"), "set_shortcut_keys_enabled", "is_shortcut_keys_enabled");
- ADD_PROPERTY(PropertyInfo(Variant::BOOL, "virtual_keyboard_enabled"), "set_virtual_keyboard_enabled", "is_virtual_keyboard_enabled");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "selecting_enabled"), "set_selecting_enabled", "is_selecting_enabled");
- ADD_PROPERTY(PropertyInfo(Variant::BOOL, "smooth_scrolling"), "set_smooth_scroll_enable", "is_smooth_scroll_enabled");
- ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "v_scroll_speed"), "set_v_scroll_speed", "get_v_scroll_speed");
- ADD_PROPERTY(PropertyInfo(Variant::BOOL, "wrap_enabled"), "set_wrap_enabled", "is_wrap_enabled");
- ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "scroll_vertical"), "set_v_scroll", "get_v_scroll");
- ADD_PROPERTY(PropertyInfo(Variant::INT, "scroll_horizontal"), "set_h_scroll", "get_h_scroll");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "virtual_keyboard_enabled"), "set_virtual_keyboard_enabled", "is_virtual_keyboard_enabled");
+
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "wrap_mode", PROPERTY_HINT_ENUM, "None,Boundary"), "set_line_wrapping_mode", "get_line_wrapping_mode");
+
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "override_selected_font_color"), "set_override_selected_font_color", "is_overriding_selected_font_color");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "highlight_all_occurrences"), "set_highlight_all_occurrences", "is_highlight_all_occurrences_enabled");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "highlight_current_line"), "set_highlight_current_line", "is_highlight_current_line_enabled");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "draw_control_chars"), "set_draw_control_chars", "get_draw_control_chars");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "draw_tabs"), "set_draw_tabs", "is_drawing_tabs");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "draw_spaces"), "set_draw_spaces", "is_drawing_spaces");
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "syntax_highlighter", PROPERTY_HINT_RESOURCE_TYPE, "SyntaxHighlighter", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_DO_NOT_SHARE_ON_DUPLICATE), "set_syntax_highlighter", "get_syntax_highlighter");
+ ADD_GROUP("Scroll", "scroll_");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "scroll_smooth"), "set_smooth_scroll_enable", "is_smooth_scroll_enabled");
+ ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "scroll_v_scroll_speed"), "set_v_scroll_speed", "get_v_scroll_speed");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "scroll_past_end_of_file"), "set_scroll_past_end_of_file_enabled", "is_scroll_past_end_of_file_enabled");
+ ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "scroll_vertical"), "set_v_scroll", "get_v_scroll");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "scroll_horizontal"), "set_h_scroll", "get_h_scroll");
+
ADD_GROUP("Minimap", "minimap_");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "minimap_draw"), "draw_minimap", "is_drawing_minimap");
ADD_PROPERTY(PropertyInfo(Variant::INT, "minimap_width"), "set_minimap_width", "get_minimap_width");
ADD_GROUP("Caret", "caret_");
- ADD_PROPERTY(PropertyInfo(Variant::BOOL, "caret_block_mode"), "cursor_set_block_mode", "cursor_is_block_mode");
- ADD_PROPERTY(PropertyInfo(Variant::BOOL, "caret_blink"), "cursor_set_blink_enabled", "cursor_get_blink_enabled");
- ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "caret_blink_speed", PROPERTY_HINT_RANGE, "0.1,10,0.01"), "cursor_set_blink_speed", "cursor_get_blink_speed");
- ADD_PROPERTY(PropertyInfo(Variant::BOOL, "caret_moving_by_right_click"), "set_right_click_moves_caret", "is_right_click_moving_caret");
- ADD_PROPERTY(PropertyInfo(Variant::BOOL, "caret_mid_grapheme"), "set_mid_grapheme_caret_enabled", "get_mid_grapheme_caret_enabled");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "caret_type", PROPERTY_HINT_ENUM, "Line,Block"), "set_caret_type", "get_caret_type");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "caret_blink"), "set_caret_blink_enabled", "is_caret_blink_enabled");
+ ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "caret_blink_speed", PROPERTY_HINT_RANGE, "0.1,10,0.01"), "set_caret_blink_speed", "get_caret_blink_speed");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "caret_move_on_right_click"), "set_move_caret_on_right_click_enabled", "is_move_caret_on_right_click_enabled");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "caret_mid_grapheme"), "set_caret_mid_grapheme_enabled", "is_caret_mid_grapheme_enabled");
ADD_GROUP("Structured Text", "structured_text_");
ADD_PROPERTY(PropertyInfo(Variant::INT, "structured_text_bidi_override", PROPERTY_HINT_ENUM, "Default,URI,File,Email,List,None,Custom"), "set_structured_text_bidi_override", "get_structured_text_bidi_override");
ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "structured_text_bidi_override_options"), "set_structured_text_bidi_override_options", "get_structured_text_bidi_override_options");
- ADD_SIGNAL(MethodInfo("cursor_changed"));
+ /* Signals */
+ /* Core. */
ADD_SIGNAL(MethodInfo("text_changed"));
ADD_SIGNAL(MethodInfo("lines_edited_from", PropertyInfo(Variant::INT, "from_line"), PropertyInfo(Variant::INT, "to_line")));
+
+ /* Caret. */
+ ADD_SIGNAL(MethodInfo("caret_changed"));
+
+ /* Gutters. */
ADD_SIGNAL(MethodInfo("gutter_clicked", PropertyInfo(Variant::INT, "line"), PropertyInfo(Variant::INT, "gutter")));
ADD_SIGNAL(MethodInfo("gutter_added"));
ADD_SIGNAL(MethodInfo("gutter_removed"));
- BIND_ENUM_CONSTANT(MENU_CUT);
- BIND_ENUM_CONSTANT(MENU_COPY);
- BIND_ENUM_CONSTANT(MENU_PASTE);
- BIND_ENUM_CONSTANT(MENU_CLEAR);
- BIND_ENUM_CONSTANT(MENU_SELECT_ALL);
- BIND_ENUM_CONSTANT(MENU_UNDO);
- BIND_ENUM_CONSTANT(MENU_REDO);
- BIND_ENUM_CONSTANT(MENU_DIR_INHERITED);
- BIND_ENUM_CONSTANT(MENU_DIR_AUTO);
- BIND_ENUM_CONSTANT(MENU_DIR_LTR);
- BIND_ENUM_CONSTANT(MENU_DIR_RTL);
- BIND_ENUM_CONSTANT(MENU_DISPLAY_UCC);
- BIND_ENUM_CONSTANT(MENU_INSERT_LRM);
- BIND_ENUM_CONSTANT(MENU_INSERT_RLM);
- BIND_ENUM_CONSTANT(MENU_INSERT_LRE);
- BIND_ENUM_CONSTANT(MENU_INSERT_RLE);
- BIND_ENUM_CONSTANT(MENU_INSERT_LRO);
- BIND_ENUM_CONSTANT(MENU_INSERT_RLO);
- BIND_ENUM_CONSTANT(MENU_INSERT_PDF);
- BIND_ENUM_CONSTANT(MENU_INSERT_ALM);
- BIND_ENUM_CONSTANT(MENU_INSERT_LRI);
- BIND_ENUM_CONSTANT(MENU_INSERT_RLI);
- BIND_ENUM_CONSTANT(MENU_INSERT_FSI);
- BIND_ENUM_CONSTANT(MENU_INSERT_PDI);
- BIND_ENUM_CONSTANT(MENU_INSERT_ZWJ);
- BIND_ENUM_CONSTANT(MENU_INSERT_ZWNJ);
- BIND_ENUM_CONSTANT(MENU_INSERT_WJ);
- BIND_ENUM_CONSTANT(MENU_INSERT_SHY);
- BIND_ENUM_CONSTANT(MENU_MAX);
-
+ /* Settings. */
GLOBAL_DEF("gui/timers/text_edit_idle_detect_sec", 3);
ProjectSettings::get_singleton()->set_custom_property_info("gui/timers/text_edit_idle_detect_sec", PropertyInfo(Variant::FLOAT, "gui/timers/text_edit_idle_detect_sec", PROPERTY_HINT_RANGE, "0,10,0.01,or_greater")); // No negative numbers.
GLOBAL_DEF("gui/common/text_edit_undo_stack_max_size", 1024);
ProjectSettings::get_singleton()->set_custom_property_info("gui/common/text_edit_undo_stack_max_size", PropertyInfo(Variant::INT, "gui/common/text_edit_undo_stack_max_size", PROPERTY_HINT_RANGE, "0,10000,1,or_greater")); // No negative numbers.
}
-void TextEdit::_ensure_menu() {
+bool TextEdit::_set(const StringName &p_name, const Variant &p_value) {
+ String str = p_name;
+ if (str.begins_with("opentype_features/")) {
+ String name = str.get_slicec('/', 1);
+ int32_t tag = TS->name_to_tag(name);
+ double value = p_value;
+ if (value == -1) {
+ if (opentype_features.has(tag)) {
+ opentype_features.erase(tag);
+ text.set_font_features(opentype_features);
+ text.invalidate_all();
+ update();
+ }
+ } else {
+ if ((double)opentype_features[tag] != value) {
+ opentype_features[tag] = value;
+ text.set_font_features(opentype_features);
+ text.invalidate_all();
+ ;
+ update();
+ }
+ }
+ notify_property_list_changed();
+ return true;
+ }
+
+ return false;
+}
+
+bool TextEdit::_get(const StringName &p_name, Variant &r_ret) const {
+ String str = p_name;
+ if (str.begins_with("opentype_features/")) {
+ String name = str.get_slicec('/', 1);
+ int32_t tag = TS->name_to_tag(name);
+ if (opentype_features.has(tag)) {
+ r_ret = opentype_features[tag];
+ return true;
+ } else {
+ r_ret = -1;
+ return true;
+ }
+ }
+ return false;
+}
+
+void TextEdit::_get_property_list(List<PropertyInfo> *p_list) const {
+ for (const Variant *ftr = opentype_features.next(nullptr); ftr != nullptr; ftr = opentype_features.next(ftr)) {
+ String name = TS->tag_to_name(*ftr);
+ p_list->push_back(PropertyInfo(Variant::FLOAT, "opentype_features/" + name));
+ }
+ p_list->push_back(PropertyInfo(Variant::NIL, "opentype_features/_new", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_EDITOR));
+}
+
+/* Internal API for CodeEdit. */
+// Line hiding.
+void TextEdit::_set_hiding_enabled(bool p_enabled) {
+ if (!p_enabled) {
+ _unhide_all_lines();
+ }
+ hiding_enabled = p_enabled;
+ update();
+}
+
+bool TextEdit::_is_hiding_enabled() const {
+ return hiding_enabled;
+}
+
+bool TextEdit::_is_line_hidden(int p_line) const {
+ ERR_FAIL_INDEX_V(p_line, text.size(), false);
+ return text.is_hidden(p_line);
+}
+
+void TextEdit::_unhide_all_lines() {
+ for (int i = 0; i < text.size(); i++) {
+ text.set_hidden(i, false);
+ }
+ _update_scrollbars();
+ update();
+}
+
+void TextEdit::_set_line_as_hidden(int p_line, bool p_hidden) {
+ ERR_FAIL_INDEX(p_line, text.size());
+ if (_is_hiding_enabled() || !p_hidden) {
+ text.set_hidden(p_line, p_hidden);
+ }
+ update();
+}
+
+// Symbol lookup.
+void TextEdit::_set_symbol_lookup_word(const String &p_symbol) {
+ lookup_symbol_word = p_symbol;
+ update();
+}
+
+/* Text manipulation */
+
+// Overridable actions
+void TextEdit::_handle_unicode_input(const uint32_t p_unicode) {
+ if (!editable) {
+ return;
+ }
+
+ bool had_selection = has_selection();
+ if (had_selection) {
+ begin_complex_operation();
+ delete_selection();
+ }
+
+ /* Remove the old character if in insert mode and no selection. */
+ if (overtype_mode && !had_selection) {
+ begin_complex_operation();
+
+ /* Make sure we don't try and remove empty space. */
+ int cl = get_caret_line();
+ int cc = get_caret_column();
+ if (cc < get_line(cl).length()) {
+ _remove_text(cl, cc, cl, cc + 1);
+ }
+ }
+
+ const char32_t chr[2] = { (char32_t)p_unicode, 0 };
+ insert_text_at_caret(chr);
+
+ if ((overtype_mode && !had_selection) || (had_selection)) {
+ end_complex_operation();
+ }
+}
+
+void TextEdit::_backspace() {
+ if (!editable) {
+ return;
+ }
+
+ int cc = get_caret_column();
+ int cl = get_caret_line();
+
+ if (cc == 0 && cl == 0) {
+ return;
+ }
+
+ if (has_selection()) {
+ delete_selection();
+ return;
+ }
+
+ int prev_line = cc ? cl : cl - 1;
+ int prev_column = cc ? (cc - 1) : (text[cl - 1].length());
+
+ merge_gutters(cl, prev_line);
+
+ if (_is_line_hidden(cl)) {
+ _set_line_as_hidden(prev_line, true);
+ }
+ _remove_text(prev_line, prev_column, cl, cc);
+
+ set_caret_line(prev_line, false, true);
+ set_caret_column(prev_column);
+}
+
+void TextEdit::_cut() {
+ if (!editable) {
+ return;
+ }
+
+ if (has_selection()) {
+ DisplayServer::get_singleton()->clipboard_set(get_selected_text());
+ delete_selection();
+ cut_copy_line = "";
+ return;
+ }
+
+ int cl = get_caret_line();
+
+ String clipboard = text[cl];
+ DisplayServer::get_singleton()->clipboard_set(clipboard);
+ set_caret_line(cl);
+ set_caret_column(0);
+
+ if (cl == 0 && get_line_count() > 1) {
+ _remove_text(cl, 0, cl + 1, 0);
+ } else {
+ _remove_text(cl, 0, cl, text[cl].length());
+ backspace();
+ set_caret_line(get_caret_line() + 1);
+ }
+
+ cut_copy_line = clipboard;
+}
+
+void TextEdit::_copy() {
+ if (has_selection()) {
+ DisplayServer::get_singleton()->clipboard_set(get_selected_text());
+ cut_copy_line = "";
+ return;
+ }
+
+ int cl = get_caret_line();
+ if (text[cl].length() != 0) {
+ String clipboard = _base_get_text(cl, 0, cl, text[cl].length());
+ DisplayServer::get_singleton()->clipboard_set(clipboard);
+ cut_copy_line = clipboard;
+ }
+}
+
+void TextEdit::_paste() {
+ if (!editable) {
+ return;
+ }
+
+ String clipboard = DisplayServer::get_singleton()->clipboard_get();
+
+ begin_complex_operation();
+ if (has_selection()) {
+ delete_selection();
+ } else if (!cut_copy_line.is_empty() && cut_copy_line == clipboard) {
+ set_caret_column(0);
+ String ins = "\n";
+ clipboard += ins;
+ }
+
+ insert_text_at_caret(clipboard);
+ end_complex_operation();
+}
+
+/* Text. */
+// Context menu.
+void TextEdit::_generate_context_menu() {
if (!menu) {
menu = memnew(PopupMenu);
add_child(menu);
@@ -5669,18 +4995,18 @@ void TextEdit::_ensure_menu() {
// Reorganize context menu.
menu->clear();
- if (!readonly) {
+ if (editable) {
menu->add_item(RTR("Cut"), MENU_CUT, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_cut") : 0);
}
menu->add_item(RTR("Copy"), MENU_COPY, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_copy") : 0);
- if (!readonly) {
+ if (editable) {
menu->add_item(RTR("Paste"), MENU_PASTE, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_paste") : 0);
}
menu->add_separator();
if (is_selecting_enabled()) {
menu->add_item(RTR("Select All"), MENU_SELECT_ALL, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_text_select_all") : 0);
}
- if (!readonly) {
+ if (editable) {
menu->add_item(RTR("Clear"), MENU_CLEAR);
menu->add_separator();
menu->add_item(RTR("Undo"), MENU_UNDO, is_shortcut_keys_enabled() ? _get_menu_action_accelerator("ui_undo") : 0);
@@ -5691,7 +5017,7 @@ void TextEdit::_ensure_menu() {
menu->add_separator();
menu->add_check_item(RTR("Display control characters"), MENU_DISPLAY_UCC);
menu->set_item_checked(menu->get_item_index(MENU_DISPLAY_UCC), draw_control_chars);
- if (!readonly) {
+ if (editable) {
menu->add_submenu_item(RTR("Insert control character"), "CTLMenu");
}
menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_INHERITED), text_direction == TEXT_DIRECTION_INHERITED);
@@ -5700,6 +5026,863 @@ void TextEdit::_ensure_menu() {
menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_RTL), text_direction == TEXT_DIRECTION_RTL);
}
+int TextEdit::_get_menu_action_accelerator(const String &p_action) {
+ const List<Ref<InputEvent>> *events = InputMap::get_singleton()->action_get_events(p_action);
+ if (!events) {
+ return 0;
+ }
+
+ // Use first event in the list for the accelerator.
+ const List<Ref<InputEvent>>::Element *first_event = events->front();
+ if (!first_event) {
+ return 0;
+ }
+
+ const Ref<InputEventKey> event = first_event->get();
+ if (event.is_null()) {
+ return 0;
+ }
+
+ // Use physical keycode if non-zero
+ if (event->get_physical_keycode() != 0) {
+ return event->get_physical_keycode_with_modifiers();
+ } else {
+ return event->get_keycode_with_modifiers();
+ }
+}
+
+/* Versioning */
+void TextEdit::_push_current_op() {
+ if (current_op.type == TextOperation::TYPE_NONE) {
+ return; // Nothing to do.
+ }
+
+ if (next_operation_is_complex) {
+ current_op.chain_forward = true;
+ next_operation_is_complex = false;
+ }
+
+ undo_stack.push_back(current_op);
+ current_op.type = TextOperation::TYPE_NONE;
+ current_op.text = "";
+ current_op.chain_forward = false;
+
+ if (undo_stack.size() > undo_stack_max_size) {
+ undo_stack.pop_front();
+ }
+}
+
+void TextEdit::_do_text_op(const TextOperation &p_op, bool p_reverse) {
+ ERR_FAIL_COND(p_op.type == TextOperation::TYPE_NONE);
+
+ bool insert = p_op.type == TextOperation::TYPE_INSERT;
+ if (p_reverse) {
+ insert = !insert;
+ }
+
+ if (insert) {
+ int check_line;
+ int check_column;
+ _base_insert_text(p_op.from_line, p_op.from_column, p_op.text, check_line, check_column);
+ ERR_FAIL_COND(check_line != p_op.to_line); // BUG.
+ ERR_FAIL_COND(check_column != p_op.to_column); // BUG.
+ } else {
+ _base_remove_text(p_op.from_line, p_op.from_column, p_op.to_line, p_op.to_column);
+ }
+}
+
+void TextEdit::_clear_redo() {
+ if (undo_stack_pos == nullptr) {
+ return; // Nothing to clear.
+ }
+
+ _push_current_op();
+
+ while (undo_stack_pos) {
+ List<TextOperation>::Element *elem = undo_stack_pos;
+ undo_stack_pos = undo_stack_pos->next();
+ undo_stack.erase(elem);
+ }
+}
+
+/* Search */
+int TextEdit::_get_column_pos_of_word(const String &p_key, const String &p_search, uint32_t p_search_flags, int p_from_column) const {
+ int col = -1;
+
+ if (p_key.length() > 0 && p_search.length() > 0) {
+ if (p_from_column < 0 || p_from_column > p_search.length()) {
+ p_from_column = 0;
+ }
+
+ while (col == -1 && p_from_column <= p_search.length()) {
+ if (p_search_flags & SEARCH_MATCH_CASE) {
+ col = p_search.find(p_key, p_from_column);
+ } else {
+ col = p_search.findn(p_key, p_from_column);
+ }
+
+ // Whole words only.
+ if (col != -1 && p_search_flags & SEARCH_WHOLE_WORDS) {
+ p_from_column = col;
+
+ if (col > 0 && _is_text_char(p_search[col - 1])) {
+ col = -1;
+ } else if ((col + p_key.length()) < p_search.length() && _is_text_char(p_search[col + p_key.length()])) {
+ col = -1;
+ }
+ }
+
+ p_from_column += 1;
+ }
+ }
+ return col;
+}
+
+/* Mouse */
+int TextEdit::_get_char_pos_for_line(int p_px, int p_line, int p_wrap_index) const {
+ ERR_FAIL_INDEX_V(p_line, text.size(), 0);
+ p_wrap_index = MIN(p_wrap_index, text.get_line_data(p_line)->get_line_count() - 1);
+
+ RID text_rid = text.get_line_data(p_line)->get_line_rid(p_wrap_index);
+ if (is_layout_rtl()) {
+ p_px = TS->shaped_text_get_size(text_rid).x - p_px;
+ }
+ return TS->shaped_text_hit_test_position(text_rid, p_px);
+}
+
+/* Caret */
+void TextEdit::_emit_caret_changed() {
+ emit_signal(SNAME("caret_changed"));
+ caret_pos_dirty = false;
+}
+
+void TextEdit::_reset_caret_blink_timer() {
+ if (!caret_blink_enabled) {
+ return;
+ }
+
+ draw_caret = true;
+ if (has_focus()) {
+ caret_blink_timer->stop();
+ caret_blink_timer->start();
+ update();
+ }
+}
+
+void TextEdit::_toggle_draw_caret() {
+ draw_caret = !draw_caret;
+ if (is_visible_in_tree() && has_focus() && window_has_focus) {
+ update();
+ }
+}
+
+int TextEdit::_get_column_x_offset_for_line(int p_char, int p_line) const {
+ ERR_FAIL_INDEX_V(p_line, text.size(), 0);
+
+ int row = 0;
+ Vector<Vector2i> rows2 = text.get_line_wrap_ranges(p_line);
+ for (int i = 0; i < rows2.size(); i++) {
+ if ((p_char >= rows2[i].x) && (p_char < rows2[i].y)) {
+ row = i;
+ break;
+ }
+ }
+
+ Rect2 l_caret, t_caret;
+ TextServer::Direction l_dir, t_dir;
+ RID text_rid = text.get_line_data(p_line)->get_line_rid(row);
+ TS->shaped_text_get_carets(text_rid, caret.column, l_caret, l_dir, t_caret, t_dir);
+ if ((l_caret != Rect2() && (l_dir == TextServer::DIRECTION_AUTO || l_dir == (TextServer::Direction)input_direction)) || (t_caret == Rect2())) {
+ return l_caret.position.x;
+ } else {
+ return t_caret.position.x;
+ }
+}
+
+/* Selection */
+void TextEdit::_click_selection_held() {
+ // Warning: is_mouse_button_pressed(MOUSE_BUTTON_LEFT) returns false for double+ clicks, so this doesn't work for MODE_WORD
+ // and MODE_LINE. However, moving the mouse triggers _gui_input, which calls these functions too, so that's not a huge problem.
+ // I'm unsure if there's an actual fix that doesn't have a ton of side effects.
+ if (Input::get_singleton()->is_mouse_button_pressed(MOUSE_BUTTON_LEFT) && selection.selecting_mode != SelectionMode::SELECTION_MODE_NONE) {
+ switch (selection.selecting_mode) {
+ case SelectionMode::SELECTION_MODE_POINTER: {
+ _update_selection_mode_pointer();
+ } break;
+ case SelectionMode::SELECTION_MODE_WORD: {
+ _update_selection_mode_word();
+ } break;
+ case SelectionMode::SELECTION_MODE_LINE: {
+ _update_selection_mode_line();
+ } break;
+ default: {
+ break;
+ }
+ }
+ } else {
+ click_select_held->stop();
+ }
+}
+
+void TextEdit::_update_selection_mode_pointer() {
+ dragging_selection = true;
+ Point2 mp = get_local_mouse_pos();
+
+ Point2i pos = get_line_column_at_pos(Point2i(mp.x, mp.y));
+ int line = pos.y;
+ int col = pos.x;
+
+ select(selection.selecting_line, selection.selecting_column, line, col);
+
+ set_caret_line(line, false);
+ set_caret_column(col);
+ update();
+
+ click_select_held->start();
+}
+
+void TextEdit::_update_selection_mode_word() {
+ dragging_selection = true;
+ Point2 mp = get_local_mouse_pos();
+
+ Point2i pos = get_line_column_at_pos(Point2i(mp.x, mp.y));
+ int line = pos.y;
+ int col = pos.x;
+
+ int caret_pos = CLAMP(col, 0, text[line].length());
+ int beg = caret_pos;
+ int end = beg;
+ Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(line)->get_rid());
+ for (int i = 0; i < words.size(); i++) {
+ if (words[i].x < caret_pos && words[i].y > caret_pos) {
+ beg = words[i].x;
+ end = words[i].y;
+ break;
+ }
+ }
+
+ /* Initial selection. */
+ if (!selection.active) {
+ select(line, beg, line, end);
+ selection.selecting_column = beg;
+ selection.selected_word_beg = beg;
+ selection.selected_word_end = end;
+ selection.selected_word_origin = beg;
+ set_caret_line(selection.to_line, false);
+ set_caret_column(selection.to_column);
+ } else {
+ if ((col <= selection.selected_word_origin && line == selection.selecting_line) || line < selection.selecting_line) {
+ selection.selecting_column = selection.selected_word_end;
+ select(line, beg, selection.selecting_line, selection.selected_word_end);
+ set_caret_line(selection.from_line, false);
+ set_caret_column(selection.from_column);
+ } else {
+ selection.selecting_column = selection.selected_word_beg;
+ select(selection.selecting_line, selection.selected_word_beg, line, end);
+ set_caret_line(selection.to_line, false);
+ set_caret_column(selection.to_column);
+ }
+ }
+
+ update();
+
+ click_select_held->start();
+}
+
+void TextEdit::_update_selection_mode_line() {
+ dragging_selection = true;
+ Point2 mp = get_local_mouse_pos();
+
+ Point2i pos = get_line_column_at_pos(Point2i(mp.x, mp.y));
+ int line = pos.y;
+ int col = pos.x;
+
+ col = 0;
+ if (line < selection.selecting_line) {
+ /* Caret is above us. */
+ set_caret_line(line - 1, false);
+ selection.selecting_column = text[selection.selecting_line].length();
+ } else {
+ /* Caret is below us. */
+ set_caret_line(line + 1, false);
+ selection.selecting_column = 0;
+ col = text[line].length();
+ }
+ set_caret_column(0);
+
+ select(selection.selecting_line, selection.selecting_column, line, col);
+ update();
+
+ click_select_held->start();
+}
+
+void TextEdit::_pre_shift_selection() {
+ if (!selection.active || selection.selecting_mode == SelectionMode::SELECTION_MODE_NONE) {
+ selection.selecting_line = caret.line;
+ selection.selecting_column = caret.column;
+ selection.active = true;
+ }
+
+ selection.selecting_mode = SelectionMode::SELECTION_MODE_SHIFT;
+}
+
+void TextEdit::_post_shift_selection() {
+ if (selection.active && selection.selecting_mode == SelectionMode::SELECTION_MODE_SHIFT) {
+ select(selection.selecting_line, selection.selecting_column, caret.line, caret.column);
+ update();
+ }
+
+ selection.selecting_text = true;
+}
+
+/* Line Wrapping */
+void TextEdit::_update_wrap_at_column(bool p_force) {
+ int new_wrap_at = get_size().width - style_normal->get_minimum_size().width - gutters_width - gutter_padding;
+ if (draw_minimap) {
+ new_wrap_at -= minimap_width;
+ }
+ if (v_scroll->is_visible_in_tree()) {
+ new_wrap_at -= v_scroll->get_combined_minimum_size().width;
+ }
+ /* Give it a little more space. */
+ new_wrap_at -= wrap_right_offset;
+
+ if ((wrap_at_column != new_wrap_at) || p_force) {
+ wrap_at_column = new_wrap_at;
+ if (line_wrapping_mode) {
+ text.set_width(wrap_at_column);
+ } else {
+ text.set_width(-1);
+ }
+ text.invalidate_all_lines();
+ }
+
+ _update_caret_wrap_offset();
+}
+
+void TextEdit::_update_caret_wrap_offset() {
+ int first_vis_line = get_first_visible_line();
+ if (is_line_wrapped(first_vis_line)) {
+ caret.wrap_ofs = MIN(caret.wrap_ofs, get_line_wrap_count(first_vis_line));
+ } else {
+ caret.wrap_ofs = 0;
+ }
+ set_line_as_first_visible(caret.line_ofs, caret.wrap_ofs);
+}
+
+/* Viewport. */
+void TextEdit::_update_scrollbars() {
+ Size2 size = get_size();
+ Size2 hmin = h_scroll->get_combined_minimum_size();
+ Size2 vmin = v_scroll->get_combined_minimum_size();
+
+ v_scroll->set_begin(Point2(size.width - vmin.width, style_normal->get_margin(SIDE_TOP)));
+ v_scroll->set_end(Point2(size.width, size.height - style_normal->get_margin(SIDE_TOP) - style_normal->get_margin(SIDE_BOTTOM)));
+
+ h_scroll->set_begin(Point2(0, size.height - hmin.height));
+ h_scroll->set_end(Point2(size.width - vmin.width, size.height));
+
+ int visible_rows = get_visible_line_count();
+ int total_rows = get_total_visible_line_count();
+ if (scroll_past_end_of_file_enabled) {
+ total_rows += visible_rows - 1;
+ }
+
+ int visible_width = size.width - style_normal->get_minimum_size().width;
+ int total_width = text.get_max_width(true) + vmin.x + gutters_width + gutter_padding;
+
+ if (draw_minimap) {
+ total_width += minimap_width;
+ }
+
+ updating_scrolls = true;
+
+ if (total_rows > visible_rows) {
+ v_scroll->show();
+ v_scroll->set_max(total_rows + _get_visible_lines_offset());
+ v_scroll->set_page(visible_rows + _get_visible_lines_offset());
+ if (smooth_scroll_enabled) {
+ v_scroll->set_step(0.25);
+ } else {
+ v_scroll->set_step(1);
+ }
+ set_v_scroll(get_v_scroll());
+
+ } else {
+ caret.line_ofs = 0;
+ caret.wrap_ofs = 0;
+ v_scroll->set_value(0);
+ v_scroll->hide();
+ }
+
+ if (total_width > visible_width && get_line_wrapping_mode() == LineWrappingMode::LINE_WRAPPING_NONE) {
+ h_scroll->show();
+ h_scroll->set_max(total_width);
+ h_scroll->set_page(visible_width);
+ if (caret.x_ofs > (total_width - visible_width)) {
+ caret.x_ofs = (total_width - visible_width);
+ }
+ if (fabs(h_scroll->get_value() - (double)caret.x_ofs) >= 1) {
+ h_scroll->set_value(caret.x_ofs);
+ }
+
+ } else {
+ caret.x_ofs = 0;
+ h_scroll->set_value(0);
+ h_scroll->hide();
+ }
+
+ updating_scrolls = false;
+}
+
+int TextEdit::_get_control_height() const {
+ int control_height = get_size().height;
+ control_height -= style_normal->get_minimum_size().height;
+ if (h_scroll->is_visible_in_tree()) {
+ control_height -= h_scroll->get_size().height;
+ }
+ return control_height;
+}
+
+void TextEdit::_v_scroll_input() {
+ scrolling = false;
+ minimap_clicked = false;
+}
+
+void TextEdit::_scroll_moved(double p_to_val) {
+ if (updating_scrolls) {
+ return;
+ }
+
+ if (h_scroll->is_visible_in_tree()) {
+ caret.x_ofs = h_scroll->get_value();
+ }
+ if (v_scroll->is_visible_in_tree()) {
+ // Set line ofs and wrap ofs.
+ int v_scroll_i = floor(get_v_scroll());
+ int sc = 0;
+ int n_line;
+ for (n_line = 0; n_line < text.size(); n_line++) {
+ if (!_is_line_hidden(n_line)) {
+ sc++;
+ sc += get_line_wrap_count(n_line);
+ if (sc > v_scroll_i) {
+ break;
+ }
+ }
+ }
+ n_line = MIN(n_line, text.size() - 1);
+ int line_wrap_amount = get_line_wrap_count(n_line);
+ int wi = line_wrap_amount - (sc - v_scroll_i - 1);
+ wi = CLAMP(wi, 0, line_wrap_amount);
+
+ caret.line_ofs = n_line;
+ caret.wrap_ofs = wi;
+ }
+ update();
+}
+
+double TextEdit::_get_visible_lines_offset() const {
+ double total = _get_control_height();
+ total /= (double)get_line_height();
+ total = total - floor(total);
+ total = -CLAMP(total, 0.001, 1) + 1;
+ return total;
+}
+
+double TextEdit::_get_v_scroll_offset() const {
+ double val = get_v_scroll() - floor(get_v_scroll());
+ return CLAMP(val, 0, 1);
+}
+
+void TextEdit::_scroll_up(real_t p_delta) {
+ if (scrolling && smooth_scroll_enabled && SGN(target_v_scroll - v_scroll->get_value()) != SGN(-p_delta)) {
+ scrolling = false;
+ minimap_clicked = false;
+ }
+
+ if (scrolling) {
+ target_v_scroll = (target_v_scroll - p_delta);
+ } else {
+ target_v_scroll = (get_v_scroll() - p_delta);
+ }
+
+ if (smooth_scroll_enabled) {
+ if (target_v_scroll <= 0) {
+ target_v_scroll = 0;
+ }
+ if (Math::abs(target_v_scroll - v_scroll->get_value()) < 1.0) {
+ v_scroll->set_value(target_v_scroll);
+ } else {
+ scrolling = true;
+ set_physics_process_internal(true);
+ }
+ } else {
+ set_v_scroll(target_v_scroll);
+ }
+}
+
+void TextEdit::_scroll_down(real_t p_delta) {
+ if (scrolling && smooth_scroll_enabled && SGN(target_v_scroll - v_scroll->get_value()) != SGN(p_delta)) {
+ scrolling = false;
+ minimap_clicked = false;
+ }
+
+ if (scrolling) {
+ target_v_scroll = (target_v_scroll + p_delta);
+ } else {
+ target_v_scroll = (get_v_scroll() + p_delta);
+ }
+
+ if (smooth_scroll_enabled) {
+ int max_v_scroll = round(v_scroll->get_max() - v_scroll->get_page());
+ if (target_v_scroll > max_v_scroll) {
+ target_v_scroll = max_v_scroll;
+ }
+ if (Math::abs(target_v_scroll - v_scroll->get_value()) < 1.0) {
+ v_scroll->set_value(target_v_scroll);
+ } else {
+ scrolling = true;
+ set_physics_process_internal(true);
+ }
+ } else {
+ set_v_scroll(target_v_scroll);
+ }
+}
+
+void TextEdit::_scroll_lines_up() {
+ scrolling = false;
+ minimap_clicked = false;
+
+ // Adjust the vertical scroll.
+ set_v_scroll(get_v_scroll() - 1);
+
+ // Adjust the caret to viewport.
+ if (!selection.active) {
+ int cur_line = caret.line;
+ int cur_wrap = get_caret_wrap_index();
+ int last_vis_line = get_last_full_visible_line();
+ int last_vis_wrap = get_last_full_visible_line_wrap_index();
+
+ if (cur_line > last_vis_line || (cur_line == last_vis_line && cur_wrap > last_vis_wrap)) {
+ set_caret_line(last_vis_line, false, false, last_vis_wrap);
+ }
+ }
+}
+
+void TextEdit::_scroll_lines_down() {
+ scrolling = false;
+ minimap_clicked = false;
+
+ // Adjust the vertical scroll.
+ set_v_scroll(get_v_scroll() + 1);
+
+ // Adjust the caret to viewport.
+ if (!selection.active) {
+ int cur_line = caret.line;
+ int cur_wrap = get_caret_wrap_index();
+ int first_vis_line = get_first_visible_line();
+ int first_vis_wrap = caret.wrap_ofs;
+
+ if (cur_line < first_vis_line || (cur_line == first_vis_line && cur_wrap < first_vis_wrap)) {
+ set_caret_line(first_vis_line, false, false, first_vis_wrap);
+ }
+ }
+}
+
+// Minimap
+void TextEdit::_update_minimap_click() {
+ Point2 mp = get_local_mouse_pos();
+
+ int xmargin_end = get_size().width - style_normal->get_margin(SIDE_RIGHT);
+ if (!dragging_minimap && (mp.x < xmargin_end - minimap_width || mp.y > xmargin_end)) {
+ minimap_clicked = false;
+ return;
+ }
+ minimap_clicked = true;
+ dragging_minimap = true;
+
+ int row = get_minimap_line_at_pos(Point2i(mp.x, mp.y));
+
+ if (row >= get_first_visible_line() && (row < get_last_full_visible_line() || row >= (text.size() - 1))) {
+ minimap_scroll_ratio = v_scroll->get_as_ratio();
+ minimap_scroll_click_pos = mp.y;
+ can_drag_minimap = true;
+ return;
+ }
+
+ Point2i next_line = get_next_visible_line_index_offset_from(row, 0, -get_visible_line_count() / 2);
+ int first_line = row - next_line.x + 1;
+ double delta = get_scroll_pos_for_line(first_line, next_line.y) - get_v_scroll();
+ if (delta < 0) {
+ _scroll_up(-delta);
+ } else {
+ _scroll_down(delta);
+ }
+}
+
+void TextEdit::_update_minimap_drag() {
+ if (!can_drag_minimap) {
+ return;
+ }
+
+ int control_height = _get_control_height();
+ int scroll_height = v_scroll->get_max() * (minimap_char_size.y + minimap_line_spacing);
+ if (control_height > scroll_height) {
+ control_height = scroll_height;
+ }
+
+ Point2 mp = get_local_mouse_pos();
+
+ double diff = (mp.y - minimap_scroll_click_pos) / control_height;
+ v_scroll->set_as_ratio(minimap_scroll_ratio + diff);
+}
+
+/* Gutters. */
+void TextEdit::_update_gutter_width() {
+ gutters_width = 0;
+ for (int i = 0; i < gutters.size(); i++) {
+ if (gutters[i].draw) {
+ gutters_width += gutters[i].width;
+ }
+ }
+ if (gutters_width > 0) {
+ gutter_padding = 2;
+ }
+ update();
+}
+
+/* Syntax highlighting. */
+Dictionary TextEdit::_get_line_syntax_highlighting(int p_line) {
+ return syntax_highlighter.is_null() && !setting_text ? Dictionary() : syntax_highlighter->get_line_syntax_highlighting(p_line);
+}
+
+/*** Super internal Core API. Everything builds on it. ***/
+
+void TextEdit::_text_changed_emit() {
+ emit_signal(SNAME("text_changed"));
+ text_changed_dirty = false;
+}
+
+void TextEdit::_insert_text(int p_line, int p_char, const String &p_text, int *r_end_line, int *r_end_char) {
+ if (!setting_text && idle_detect->is_inside_tree()) {
+ idle_detect->start();
+ }
+
+ if (undo_enabled) {
+ _clear_redo();
+ }
+
+ int retline, retchar;
+ _base_insert_text(p_line, p_char, p_text, retline, retchar);
+ if (r_end_line) {
+ *r_end_line = retline;
+ }
+ if (r_end_char) {
+ *r_end_char = retchar;
+ }
+
+ if (!undo_enabled) {
+ return;
+ }
+
+ /* UNDO!! */
+ TextOperation op;
+ op.type = TextOperation::TYPE_INSERT;
+ op.from_line = p_line;
+ op.from_column = p_char;
+ op.to_line = retline;
+ op.to_column = retchar;
+ op.text = p_text;
+ op.version = ++version;
+ op.chain_forward = false;
+ op.chain_backward = false;
+
+ // See if it should just be set as current op.
+ if (current_op.type != op.type) {
+ op.prev_version = get_version();
+ _push_current_op();
+ current_op = op;
+
+ return; // Set as current op, return.
+ }
+ // See if it can be merged.
+ if (current_op.to_line != p_line || current_op.to_column != p_char) {
+ op.prev_version = get_version();
+ _push_current_op();
+ current_op = op;
+ return; // Set as current op, return.
+ }
+ // Merge current op.
+
+ current_op.text += p_text;
+ current_op.to_column = retchar;
+ current_op.to_line = retline;
+ current_op.version = op.version;
+}
+
+void TextEdit::_remove_text(int p_from_line, int p_from_column, int p_to_line, int p_to_column) {
+ if (!setting_text && idle_detect->is_inside_tree()) {
+ idle_detect->start();
+ }
+
+ String text;
+ if (undo_enabled) {
+ _clear_redo();
+ text = _base_get_text(p_from_line, p_from_column, p_to_line, p_to_column);
+ }
+
+ _base_remove_text(p_from_line, p_from_column, p_to_line, p_to_column);
+
+ if (!undo_enabled) {
+ return;
+ }
+
+ /* UNDO! */
+ TextOperation op;
+ op.type = TextOperation::TYPE_REMOVE;
+ op.from_line = p_from_line;
+ op.from_column = p_from_column;
+ op.to_line = p_to_line;
+ op.to_column = p_to_column;
+ op.text = text;
+ op.version = ++version;
+ op.chain_forward = false;
+ op.chain_backward = false;
+
+ // See if it should just be set as current op.
+ if (current_op.type != op.type) {
+ op.prev_version = get_version();
+ _push_current_op();
+ current_op = op;
+ return; // Set as current op, return.
+ }
+ // See if it can be merged.
+ if (current_op.from_line == p_to_line && current_op.from_column == p_to_column) {
+ // Backspace or similar.
+ current_op.text = text + current_op.text;
+ current_op.from_line = p_from_line;
+ current_op.from_column = p_from_column;
+ return; // Update current op.
+ }
+
+ op.prev_version = get_version();
+ _push_current_op();
+ current_op = op;
+}
+
+void TextEdit::_base_insert_text(int p_line, int p_char, const String &p_text, int &r_end_line, int &r_end_column) {
+ // Save for undo.
+ ERR_FAIL_INDEX(p_line, text.size());
+ ERR_FAIL_COND(p_char < 0);
+
+ /* STEP 1: Remove \r from source text and separate in substrings. */
+
+ Vector<String> substrings = p_text.replace("\r", "").split("\n");
+
+ // Is this just a new empty line?
+ bool shift_first_line = p_char == 0 && p_text.replace("\r", "") == "\n";
+
+ /* STEP 2: Add spaces if the char is greater than the end of the line. */
+ while (p_char > text[p_line].length()) {
+ text.set(p_line, text[p_line] + String::chr(' '), structured_text_parser(st_parser, st_args, text[p_line] + String::chr(' ')));
+ }
+
+ /* STEP 3: Separate dest string in pre and post text. */
+
+ String preinsert_text = text[p_line].substr(0, p_char);
+ String postinsert_text = text[p_line].substr(p_char, text[p_line].size());
+
+ for (int j = 0; j < substrings.size(); j++) {
+ // Insert the substrings.
+
+ if (j == 0) {
+ text.set(p_line, preinsert_text + substrings[j], structured_text_parser(st_parser, st_args, preinsert_text + substrings[j]));
+ } else {
+ text.insert(p_line + j, substrings[j], structured_text_parser(st_parser, st_args, substrings[j]));
+ }
+
+ if (j == substrings.size() - 1) {
+ text.set(p_line + j, text[p_line + j] + postinsert_text, structured_text_parser(st_parser, st_args, text[p_line + j] + postinsert_text));
+ }
+ }
+
+ if (shift_first_line) {
+ text.move_gutters(p_line, p_line + 1);
+ text.set_hidden(p_line + 1, text.is_hidden(p_line));
+
+ text.set_hidden(p_line, false);
+ }
+
+ text.invalidate_cache(p_line);
+
+ r_end_line = p_line + substrings.size() - 1;
+ r_end_column = text[r_end_line].length() - postinsert_text.length();
+
+ TextServer::Direction dir = TS->shaped_text_get_dominant_direciton_in_range(text.get_line_data(r_end_line)->get_rid(), (r_end_line == p_line) ? caret.column : 0, r_end_column);
+ if (dir != TextServer::DIRECTION_AUTO) {
+ input_direction = (TextDirection)dir;
+ }
+
+ if (!text_changed_dirty && !setting_text) {
+ if (is_inside_tree()) {
+ MessageQueue::get_singleton()->push_call(this, "_text_changed_emit");
+ }
+ text_changed_dirty = true;
+ }
+ emit_signal(SNAME("lines_edited_from"), p_line, r_end_line);
+}
+
+String TextEdit::_base_get_text(int p_from_line, int p_from_column, int p_to_line, int p_to_column) const {
+ ERR_FAIL_INDEX_V(p_from_line, text.size(), String());
+ ERR_FAIL_INDEX_V(p_from_column, text[p_from_line].length() + 1, String());
+ ERR_FAIL_INDEX_V(p_to_line, text.size(), String());
+ ERR_FAIL_INDEX_V(p_to_column, text[p_to_line].length() + 1, String());
+ ERR_FAIL_COND_V(p_to_line < p_from_line, String()); // 'from > to'.
+ ERR_FAIL_COND_V(p_to_line == p_from_line && p_to_column < p_from_column, String()); // 'from > to'.
+
+ String ret;
+
+ for (int i = p_from_line; i <= p_to_line; i++) {
+ int begin = (i == p_from_line) ? p_from_column : 0;
+ int end = (i == p_to_line) ? p_to_column : text[i].length();
+
+ if (i > p_from_line) {
+ ret += "\n";
+ }
+ ret += text[i].substr(begin, end - begin);
+ }
+
+ return ret;
+}
+
+void TextEdit::_base_remove_text(int p_from_line, int p_from_column, int p_to_line, int p_to_column) {
+ ERR_FAIL_INDEX(p_from_line, text.size());
+ ERR_FAIL_INDEX(p_from_column, text[p_from_line].length() + 1);
+ ERR_FAIL_INDEX(p_to_line, text.size());
+ ERR_FAIL_INDEX(p_to_column, text[p_to_line].length() + 1);
+ ERR_FAIL_COND(p_to_line < p_from_line); // 'from > to'.
+ ERR_FAIL_COND(p_to_line == p_from_line && p_to_column < p_from_column); // 'from > to'.
+
+ String pre_text = text[p_from_line].substr(0, p_from_column);
+ String post_text = text[p_to_line].substr(p_to_column, text[p_to_line].length());
+
+ for (int i = p_from_line; i < p_to_line; i++) {
+ text.remove(p_from_line + 1);
+ }
+ text.set(p_from_line, pre_text + post_text, structured_text_parser(st_parser, st_args, pre_text + post_text));
+
+ text.invalidate_cache(p_from_line);
+
+ if (!text_changed_dirty && !setting_text) {
+ if (is_inside_tree()) {
+ MessageQueue::get_singleton()->push_call(this, "_text_changed_emit");
+ }
+ text_changed_dirty = true;
+ }
+ emit_signal(SNAME("lines_edited_from"), p_to_line, p_from_line);
+}
+
TextEdit::TextEdit() {
clear();
set_focus_mode(FOCUS_ALL);
@@ -5720,11 +5903,18 @@ TextEdit::TextEdit() {
v_scroll->connect("scrolling", callable_mp(this, &TextEdit::_v_scroll_input));
+ /* Caret. */
caret_blink_timer = memnew(Timer);
add_child(caret_blink_timer);
caret_blink_timer->set_wait_time(0.65);
caret_blink_timer->connect("timeout", callable_mp(this, &TextEdit::_toggle_draw_caret));
- cursor_set_blink_enabled(false);
+ set_caret_blink_enabled(false);
+
+ /* Selection. */
+ click_select_held = memnew(Timer);
+ add_child(click_select_held);
+ click_select_held->set_wait_time(0.05);
+ click_select_held->connect("timeout", callable_mp(this, &TextEdit::_click_selection_held));
idle_detect = memnew(Timer);
add_child(idle_detect);
@@ -5732,21 +5922,7 @@ TextEdit::TextEdit() {
idle_detect->set_wait_time(GLOBAL_GET("gui/timers/text_edit_idle_detect_sec"));
idle_detect->connect("timeout", callable_mp(this, &TextEdit::_push_current_op));
- click_select_held = memnew(Timer);
- add_child(click_select_held);
- click_select_held->set_wait_time(0.05);
- click_select_held->connect("timeout", callable_mp(this, &TextEdit::_click_selection_held));
-
undo_stack_max_size = GLOBAL_GET("gui/common/text_edit_undo_stack_max_size");
- set_readonly(false);
-}
-
-TextEdit::~TextEdit() {
-}
-
-///////////////////////////////////////////////////////////////////////////////
-
-Dictionary TextEdit::_get_line_syntax_highlighting(int p_line) {
- return syntax_highlighter.is_null() && !setting_text ? Dictionary() : syntax_highlighter->get_line_syntax_highlighting(p_line);
+ set_editable(true);
}
diff --git a/scene/gui/text_edit.h b/scene/gui/text_edit.h
index c5853786cf..5d05e07b5d 100644
--- a/scene/gui/text_edit.h
+++ b/scene/gui/text_edit.h
@@ -42,12 +42,13 @@ class TextEdit : public Control {
GDCLASS(TextEdit, Control);
public:
- enum GutterType {
- GUTTER_TYPE_STRING,
- GUTTER_TYPE_ICON,
- GUTTER_TYPE_CUSTOM
+ /* Caret. */
+ enum CaretType {
+ CARET_TYPE_LINE,
+ CARET_TYPE_BLOCK
};
+ /* Selection */
enum SelectionMode {
SELECTION_MODE_NONE,
SELECTION_MODE_SHIFT,
@@ -56,6 +57,60 @@ public:
SELECTION_MODE_LINE
};
+ /* Line Wrapping.*/
+ enum LineWrappingMode {
+ LINE_WRAPPING_NONE,
+ LINE_WRAPPING_BOUNDARY
+ };
+
+ /* Gutters. */
+ enum GutterType {
+ GUTTER_TYPE_STRING,
+ GUTTER_TYPE_ICON,
+ GUTTER_TYPE_CUSTOM
+ };
+
+ /* Contex Menu. */
+ enum MenuItems {
+ MENU_CUT,
+ MENU_COPY,
+ MENU_PASTE,
+ MENU_CLEAR,
+ MENU_SELECT_ALL,
+ MENU_UNDO,
+ MENU_REDO,
+ MENU_DIR_INHERITED,
+ MENU_DIR_AUTO,
+ MENU_DIR_LTR,
+ MENU_DIR_RTL,
+ MENU_DISPLAY_UCC,
+ MENU_INSERT_LRM,
+ MENU_INSERT_RLM,
+ MENU_INSERT_LRE,
+ MENU_INSERT_RLE,
+ MENU_INSERT_LRO,
+ MENU_INSERT_RLO,
+ MENU_INSERT_PDF,
+ MENU_INSERT_ALM,
+ MENU_INSERT_LRI,
+ MENU_INSERT_RLI,
+ MENU_INSERT_FSI,
+ MENU_INSERT_PDI,
+ MENU_INSERT_ZWJ,
+ MENU_INSERT_ZWNJ,
+ MENU_INSERT_WJ,
+ MENU_INSERT_SHY,
+ MENU_MAX
+
+ };
+
+ /* Search. */
+ enum SearchFlags {
+ SEARCH_MATCH_CASE = 1,
+ SEARCH_WHOLE_WORDS = 2,
+ SEARCH_BACKWARDS = 4
+ };
+
private:
struct GutterInfo {
GutterType type = GutterType::GUTTER_TYPE_STRING;
@@ -68,11 +123,6 @@ private:
ObjectID custom_draw_obj = ObjectID();
StringName custom_draw_callback;
};
- Vector<GutterInfo> gutters;
- int gutters_width = 0;
- int gutter_padding = 0;
-
- void _update_gutter_width();
class Text {
public:
@@ -121,7 +171,7 @@ private:
void set_font(const Ref<Font> &p_font);
void set_font_size(int p_font_size);
void set_font_features(const Dictionary &p_features);
- void set_direction_and_language(TextServer::Direction p_direction, String p_language);
+ void set_direction_and_language(TextServer::Direction p_direction, const String &p_language);
void set_draw_control_chars(bool p_draw_control_chars);
int get_line_height(int p_line, int p_wrap_index) const;
@@ -159,7 +209,7 @@ private:
void set_line_gutter_text(int p_line, int p_gutter, const String &p_text) { text.write[p_line].gutters.write[p_gutter].text = p_text; }
const String &get_line_gutter_text(int p_line, int p_gutter) const { return text[p_line].gutters[p_gutter].text; }
- void set_line_gutter_icon(int p_line, int p_gutter, Ref<Texture2D> p_icon) { text.write[p_line].gutters.write[p_gutter].icon = p_icon; }
+ void set_line_gutter_icon(int p_line, int p_gutter, const Ref<Texture2D> &p_icon) { text.write[p_line].gutters.write[p_gutter].icon = p_icon; }
const Ref<Texture2D> &get_line_gutter_icon(int p_line, int p_gutter) const { return text[p_line].gutters[p_gutter].icon; }
void set_line_gutter_item_color(int p_line, int p_gutter, const Color &p_color) { text.write[p_line].gutters.write[p_gutter].color = p_color; }
@@ -173,38 +223,48 @@ private:
const Color get_line_background_color(int p_line) const { return text[p_line].background_color; }
};
- struct Cursor {
- Point2 draw_pos;
- bool visible = false;
- int last_fit_x = 0;
- int line = 0;
- int column = 0; ///< cursor
- int x_ofs = 0;
- int line_ofs = 0;
- int wrap_ofs = 0;
- } cursor;
+ /* Text */
+ Text text;
- struct Selection {
- SelectionMode selecting_mode = SelectionMode::SELECTION_MODE_NONE;
- int selecting_line = 0;
- int selecting_column = 0;
- int selected_word_beg = 0;
- int selected_word_end = 0;
- int selected_word_origin = 0;
- bool selecting_text = false;
+ bool setting_text = false;
- bool active = false;
+ // Text properties.
+ String ime_text = "";
+ Point2 ime_selection;
- int from_line = 0;
- int from_column = 0;
- int to_line = 0;
- int to_column = 0;
+ /* Initialise to opposite first, so we get past the early-out in set_editable. */
+ bool editable = false;
- bool shiftclick_left = false;
- } selection;
+ TextDirection text_direction = TEXT_DIRECTION_AUTO;
+ TextDirection input_direction = TEXT_DIRECTION_LTR;
- Map<int, Dictionary> syntax_highlighting_cache;
+ Dictionary opentype_features;
+ String language = "";
+ Control::StructuredTextParser st_parser = STRUCTURED_TEXT_DEFAULT;
+ Array st_args;
+
+ void _clear();
+ void _update_caches();
+
+ // User control.
+ bool overtype_mode = false;
+ bool context_menu_enabled = true;
+ bool shortcut_keys_enabled = true;
+ bool virtual_keyboard_enabled = true;
+
+ // Overridable actions
+ String cut_copy_line = "";
+
+ // Context menu.
+ PopupMenu *menu = nullptr;
+ PopupMenu *menu_dir = nullptr;
+ PopupMenu *menu_ctl = nullptr;
+
+ void _generate_context_menu();
+ int _get_menu_action_accelerator(const String &p_action);
+
+ /* Versioning */
struct TextOperation {
enum Type {
TYPE_NONE,
@@ -224,248 +284,249 @@ private:
bool chain_backward = false;
};
- String ime_text;
- Point2 ime_selection;
+ bool undo_enabled = true;
+ int undo_stack_max_size = 50;
- TextOperation current_op;
+ bool next_operation_is_complex = false;
+ TextOperation current_op;
List<TextOperation> undo_stack;
List<TextOperation>::Element *undo_stack_pos = nullptr;
- int undo_stack_max_size;
- void _clear_redo();
+ Timer *idle_detect;
+
+ uint32_t version = 0;
+ uint32_t saved_version = 0;
+
+ void _push_current_op();
void _do_text_op(const TextOperation &p_op, bool p_reverse);
+ void _clear_redo();
- //syntax coloring
- Ref<SyntaxHighlighter> syntax_highlighter;
- Set<String> keywords;
+ /* Search */
+ Color search_result_color = Color(1, 1, 1);
+ Color search_result_border_color = Color(1, 1, 1);
- Dictionary _get_line_syntax_highlighting(int p_line);
+ String search_text = "";
+ uint32_t search_flags = 0;
- bool setting_text = false;
+ int _get_column_pos_of_word(const String &p_key, const String &p_search, uint32_t p_search_flags, int p_from_column) const;
- // data
- Text text;
+ /* Tooltip. */
+ Object *tooltip_obj = nullptr;
+ StringName tooltip_func;
+ Variant tooltip_ud;
- Dictionary opentype_features;
- String language;
- TextDirection text_direction = TEXT_DIRECTION_AUTO;
- TextDirection input_direction = TEXT_DIRECTION_LTR;
- Control::StructuredTextParser st_parser = STRUCTURED_TEXT_DEFAULT;
- Array st_args;
- bool draw_control_chars = false;
+ /* Mouse */
+ int _get_char_pos_for_line(int p_px, int p_line, int p_wrap_index = 0) const;
- uint32_t version = 0;
- uint32_t saved_version = 0;
+ /* Caret. */
+ struct Caret {
+ Point2 draw_pos;
+ bool visible = false;
+ int last_fit_x = 0;
+ int line = 0;
+ int column = 0;
+ int x_ofs = 0;
+ int line_ofs = 0;
+ int wrap_ofs = 0;
+ } caret;
- bool readonly = true; // Initialise to opposite first, so we get past the early-out in set_readonly.
+ bool setting_caret_line = false;
+ bool caret_pos_dirty = false;
+
+ Color caret_color = Color(1, 1, 1);
+ Color caret_background_color = Color(0, 0, 0);
+
+ CaretType caret_type = CaretType::CARET_TYPE_LINE;
- Timer *caret_blink_timer;
- bool caret_blink_enabled = false;
bool draw_caret = true;
- bool window_has_focus = true;
- bool block_caret = false;
- bool right_click_moves_caret = true;
- bool mid_grapheme_caret_enabled = false;
- bool wrap_enabled = false;
- int wrap_at = 0;
- int wrap_right_offset = 10;
+ bool caret_blink_enabled = false;
+ Timer *caret_blink_timer;
- bool first_draw = true;
- bool setting_row = false;
- bool draw_tabs = false;
- bool draw_spaces = false;
- bool override_selected_font_color = false;
- bool cursor_changed_dirty = false;
- bool text_changed_dirty = false;
- bool undo_enabled = true;
- bool hiding_enabled = false;
- bool draw_minimap = false;
- int minimap_width = 80;
- Point2 minimap_char_size = Point2(1, 2);
- int minimap_line_spacing = 1;
+ bool move_caret_on_right_click = true;
- bool highlight_all_occurrences = false;
- bool scroll_past_end_of_file_enabled = false;
- bool highlight_current_line = false;
+ bool caret_mid_grapheme_enabled = false;
- String cut_copy_line;
- bool insert_mode = false;
- bool select_identifiers_enabled = false;
+ void _emit_caret_changed();
- bool smooth_scroll_enabled = false;
- bool scrolling = false;
- bool dragging_selection = false;
- bool dragging_minimap = false;
- bool can_drag_minimap = false;
- bool minimap_clicked = false;
- double minimap_scroll_ratio = 0.0;
- double minimap_scroll_click_pos = 0.0;
- float target_v_scroll = 0.0;
- float v_scroll_speed = 80.0;
+ void _reset_caret_blink_timer();
+ void _toggle_draw_caret();
- String lookup_symbol_word;
+ int _get_column_x_offset_for_line(int p_char, int p_line) const;
- uint64_t last_dblclk = 0;
- Vector2 last_dblclk_pos;
+ /* Selection. */
+ struct Selection {
+ SelectionMode selecting_mode = SelectionMode::SELECTION_MODE_NONE;
+ int selecting_line = 0;
+ int selecting_column = 0;
+ int selected_word_beg = 0;
+ int selected_word_end = 0;
+ int selected_word_origin = 0;
+ bool selecting_text = false;
+
+ bool active = false;
+
+ int from_line = 0;
+ int from_column = 0;
+ int to_line = 0;
+ int to_column = 0;
+
+ bool shiftclick_left = false;
+ } selection;
+
+ bool selecting_enabled = true;
+
+ Color font_selected_color = Color(1, 1, 1);
+ Color selection_color = Color(1, 1, 1);
+ bool override_selected_font_color = false;
+
+ bool dragging_selection = false;
- Timer *idle_detect;
Timer *click_select_held;
- HScrollBar *h_scroll;
- VScrollBar *v_scroll;
- bool updating_scrolls = false;
+ uint64_t last_dblclk = 0;
+ Vector2 last_dblclk_pos;
+ void _click_selection_held();
- Object *tooltip_obj = nullptr;
- StringName tooltip_func;
- Variant tooltip_ud;
+ void _update_selection_mode_pointer();
+ void _update_selection_mode_word();
+ void _update_selection_mode_line();
- bool next_operation_is_complex = false;
+ void _pre_shift_selection();
+ void _post_shift_selection();
- String search_text;
- uint32_t search_flags = 0;
- int search_result_line = 0;
- int search_result_col = 0;
+ /* line wrapping. */
+ LineWrappingMode line_wrapping_mode = LineWrappingMode::LINE_WRAPPING_NONE;
- bool selecting_enabled = true;
+ int wrap_at_column = 0;
+ int wrap_right_offset = 10;
- bool context_menu_enabled = true;
- bool shortcut_keys_enabled = true;
- bool virtual_keyboard_enabled = true;
+ void _update_wrap_at_column(bool p_force = false);
- int get_visible_rows() const;
- int get_total_visible_rows() const;
+ void _update_caret_wrap_offset();
- int _get_minimap_visible_rows() const;
+ /* Viewport. */
+ HScrollBar *h_scroll;
+ VScrollBar *v_scroll;
- void update_cursor_wrap_offset();
- void _update_wrap_at(bool p_force = false);
- Vector<String> get_wrap_rows_text(int p_line) const;
- int get_cursor_wrap_index() const;
- int get_char_count();
+ bool scroll_past_end_of_file_enabled = false;
- double get_scroll_pos_for_line(int p_line, int p_wrap_index = 0) const;
- void set_line_as_first_visible(int p_line, int p_wrap_index = 0);
- void set_line_as_center_visible(int p_line, int p_wrap_index = 0);
- void set_line_as_last_visible(int p_line, int p_wrap_index = 0);
- int get_first_visible_line() const;
- int get_last_full_visible_line() const;
- int get_last_full_visible_line_wrap_index() const;
- double get_visible_rows_offset() const;
- double get_v_scroll_offset() const;
+ // Smooth scrolling.
+ bool smooth_scroll_enabled = false;
+ float target_v_scroll = 0.0;
+ float v_scroll_speed = 80.0;
- int get_char_pos_for_line(int p_px, int p_line, int p_wrap_index = 0) const;
- int get_column_x_offset_for_line(int p_char, int p_line) const;
+ // Scrolling.
+ bool scrolling = false;
+ bool updating_scrolls = false;
- void adjust_viewport_to_cursor();
- double get_scroll_line_diff() const;
- void _scroll_moved(double);
void _update_scrollbars();
+ int _get_control_height() const;
+
void _v_scroll_input();
- void _click_selection_held();
+ void _scroll_moved(double p_to_val);
- void _update_selection_mode_pointer();
- void _update_selection_mode_word();
- void _update_selection_mode_line();
+ double _get_visible_lines_offset() const;
+ double _get_v_scroll_offset() const;
- void _update_minimap_click();
- void _update_minimap_drag();
void _scroll_up(real_t p_delta);
void _scroll_down(real_t p_delta);
- void _pre_shift_selection();
- void _post_shift_selection();
-
void _scroll_lines_up();
void _scroll_lines_down();
- //void mouse_motion(const Point& p_pos, const Point& p_rel, int p_button_mask);
- Size2 get_minimum_size() const override;
- int _get_control_height() const;
+ // Minimap
+ bool draw_minimap = false;
- int _get_menu_action_accelerator(const String &p_action);
+ int minimap_width = 80;
+ Point2 minimap_char_size = Point2(1, 2);
+ int minimap_line_spacing = 1;
- void _reset_caret_blink_timer();
- void _toggle_draw_caret();
+ // minimap scroll
+ bool minimap_clicked = false;
+ bool dragging_minimap = false;
+ bool can_drag_minimap = false;
- void _update_caches();
- void _cursor_changed_emit();
- void _text_changed_emit();
+ double minimap_scroll_ratio = 0.0;
+ double minimap_scroll_click_pos = 0.0;
- void _push_current_op();
+ void _update_minimap_click();
+ void _update_minimap_drag();
- /* super internal api, undo/redo builds on it */
+ /* Gutters. */
+ Vector<GutterInfo> gutters;
+ int gutters_width = 0;
+ int gutter_padding = 0;
- void _base_insert_text(int p_line, int p_char, const String &p_text, int &r_end_line, int &r_end_column);
- String _base_get_text(int p_from_line, int p_from_column, int p_to_line, int p_to_column) const;
- void _base_remove_text(int p_from_line, int p_from_column, int p_to_line, int p_to_column);
+ void _update_gutter_width();
- int _get_column_pos_of_word(const String &p_key, const String &p_search, uint32_t p_search_flags, int p_from_column);
+ /* Syntax highlighting. */
+ Ref<SyntaxHighlighter> syntax_highlighter;
+ Map<int, Dictionary> syntax_highlighting_cache;
- Dictionary _search_bind(const String &p_key, uint32_t p_search_flags, int p_from_line, int p_from_column) const;
+ Dictionary _get_line_syntax_highlighting(int p_line);
- PopupMenu *menu = nullptr;
- PopupMenu *menu_dir = nullptr;
- PopupMenu *menu_ctl = nullptr;
+ /* Visual. */
+ Ref<StyleBox> style_normal;
+ Ref<StyleBox> style_focus;
+ Ref<StyleBox> style_readonly;
- void _ensure_menu();
+ Ref<Texture2D> tab_icon;
+ Ref<Texture2D> space_icon;
- void _clear();
+ Ref<Font> font;
+ int font_size = 16;
+ Color font_color = Color(1, 1, 1);
+ Color font_readonly_color = Color(1, 1, 1);
- // Methods used in shortcuts
- void _swap_current_input_direction();
- void _new_line(bool p_split_current = true, bool p_above = false);
- void _move_cursor_left(bool p_select, bool p_move_by_word = false);
- void _move_cursor_right(bool p_select, bool p_move_by_word = false);
- void _move_cursor_up(bool p_select);
- void _move_cursor_down(bool p_select);
- void _move_cursor_to_line_start(bool p_select);
- void _move_cursor_to_line_end(bool p_select);
- void _move_cursor_page_up(bool p_select);
- void _move_cursor_page_down(bool p_select);
- void _do_backspace(bool p_word = false, bool p_all_to_left = false);
- void _delete(bool p_word = false, bool p_all_to_right = false);
- void _move_cursor_document_start(bool p_select);
- void _move_cursor_document_end(bool p_select);
+ int outline_size = 0;
+ Color outline_color = Color(1, 1, 1);
-protected:
- bool highlight_matching_braces_enabled = false;
+ int line_spacing = 1;
- struct Cache {
- Ref<Texture2D> tab_icon;
- Ref<Texture2D> space_icon;
- Ref<Texture2D> folded_eol_icon;
- Ref<StyleBox> style_normal;
- Ref<StyleBox> style_focus;
- Ref<StyleBox> style_readonly;
- Ref<Font> font;
- int font_size = 16;
- int outline_size = 0;
- Color outline_color;
- Color caret_color;
- Color caret_background_color;
- Color font_color;
- Color font_selected_color;
- Color font_readonly_color;
- Color selection_color;
- Color code_folding_color;
- Color current_line_color;
- Color brace_mismatch_color;
- Color word_highlighted_color;
- Color search_result_color;
- Color search_result_border_color;
- Color background_color;
-
- int line_spacing = 1;
- int minimap_width = 0;
- } cache;
+ Color background_color = Color(1, 1, 1);
+ Color current_line_color = Color(1, 1, 1);
+ Color word_highlighted_color = Color(1, 1, 1);
- virtual String get_tooltip(const Point2 &p_pos) const override;
+ bool window_has_focus = true;
+ bool first_draw = true;
+
+ bool highlight_current_line = false;
+ bool highlight_all_occurrences = false;
+ bool draw_control_chars = false;
+ bool draw_tabs = false;
+ bool draw_spaces = false;
+
+ /*** Super internal Core API. Everything builds on it. ***/
+ bool text_changed_dirty = false;
+ void _text_changed_emit();
void _insert_text(int p_line, int p_char, const String &p_text, int *r_end_line = nullptr, int *r_end_char = nullptr);
void _remove_text(int p_from_line, int p_from_column, int p_to_line, int p_to_column);
- virtual void _gui_input(const Ref<InputEvent> &p_gui_input);
+
+ void _base_insert_text(int p_line, int p_char, const String &p_text, int &r_end_line, int &r_end_column);
+ String _base_get_text(int p_from_line, int p_from_column, int p_to_line, int p_to_column) const;
+ void _base_remove_text(int p_from_line, int p_from_column, int p_to_line, int p_to_column);
+
+ /* Input actions. */
+ void _swap_current_input_direction();
+ void _new_line(bool p_split_current = true, bool p_above = false);
+ void _move_caret_left(bool p_select, bool p_move_by_word = false);
+ void _move_caret_right(bool p_select, bool p_move_by_word = false);
+ void _move_caret_up(bool p_select);
+ void _move_caret_down(bool p_select);
+ void _move_caret_to_line_start(bool p_select);
+ void _move_caret_to_line_end(bool p_select);
+ void _move_caret_page_up(bool p_select);
+ void _move_caret_page_down(bool p_select);
+ void _do_backspace(bool p_word = false, bool p_all_to_left = false);
+ void _delete(bool p_word = false, bool p_all_to_right = false);
+ void _move_caret_document_start(bool p_select);
+ void _move_caret_document_end(bool p_select);
+
+protected:
void _notification(int p_what);
+ virtual void _gui_input(const Ref<InputEvent> &p_gui_input);
static void _bind_methods();
@@ -473,304 +534,344 @@ protected:
bool _get(const StringName &p_name, Variant &r_ret) const;
void _get_property_list(List<PropertyInfo> *p_list) const;
+ /* Internal API for CodeEdit, pending public API. */
+ // brace matching
+ bool highlight_matching_braces_enabled = false;
+ Color brace_mismatch_color;
+
+ // Line hiding.
+ Color code_folding_color = Color(1, 1, 1);
+ Ref<Texture2D> folded_eol_icon;
+
+ bool hiding_enabled = false;
+
+ void _set_hiding_enabled(bool p_enabled);
+ bool _is_hiding_enabled() const;
+
+ void _set_line_as_hidden(int p_line, bool p_hidden);
+ bool _is_line_hidden(int p_line) const;
+
+ void _unhide_all_lines();
+
+ // Symbol lookup.
+ String lookup_symbol_word;
void _set_symbol_lookup_word(const String &p_symbol);
+ /* Text manipulation */
+
+ // Overridable actions
+ virtual void _handle_unicode_input(const uint32_t p_unicode);
+ virtual void _backspace();
+
+ virtual void _cut();
+ virtual void _copy();
+ virtual void _paste();
+
public:
- /* Syntax Highlighting. */
- Ref<SyntaxHighlighter> get_syntax_highlighter();
- void set_syntax_highlighter(Ref<SyntaxHighlighter> p_syntax_highlighter);
+ /* General overrides. */
+ virtual Size2 get_minimum_size() const override;
+ virtual bool is_text_field() const override;
+ virtual CursorShape get_cursor_shape(const Point2 &p_pos = Point2i()) const override;
+ virtual String get_tooltip(const Point2 &p_pos) const override;
+ void set_tooltip_request_func(Object *p_obj, const StringName &p_function, const Variant &p_udata);
- /* Gutters. */
- void add_gutter(int p_at = -1);
- void remove_gutter(int p_gutter);
- int get_gutter_count() const;
+ /* Text */
+ // Text properties.
+ bool has_ime_text() const;
- void set_gutter_name(int p_gutter, const String &p_name);
- String get_gutter_name(int p_gutter) const;
+ void set_editable(const bool p_editable);
+ bool is_editable() const;
- void set_gutter_type(int p_gutter, GutterType p_type);
- GutterType get_gutter_type(int p_gutter) const;
+ void set_text_direction(TextDirection p_text_direction);
+ TextDirection get_text_direction() const;
- void set_gutter_width(int p_gutter, int p_width);
- int get_gutter_width(int p_gutter) const;
- int get_total_gutter_width() const;
+ void set_opentype_feature(const String &p_name, int p_value);
+ int get_opentype_feature(const String &p_name) const;
+ void clear_opentype_features();
- void set_gutter_draw(int p_gutter, bool p_draw);
- bool is_gutter_drawn(int p_gutter) const;
+ void set_language(const String &p_language);
+ String get_language() const;
- void set_gutter_clickable(int p_gutter, bool p_clickable);
- bool is_gutter_clickable(int p_gutter) const;
+ void set_structured_text_bidi_override(Control::StructuredTextParser p_parser);
+ Control::StructuredTextParser get_structured_text_bidi_override() const;
+ void set_structured_text_bidi_override_options(Array p_args);
+ Array get_structured_text_bidi_override_options() const;
- void set_gutter_overwritable(int p_gutter, bool p_overwritable);
- bool is_gutter_overwritable(int p_gutter) const;
+ void set_tab_size(const int p_size);
+ int get_tab_size() const;
- void merge_gutters(int p_from_line, int p_to_line);
+ // User controls
+ void set_overtype_mode_enabled(const bool p_enabled);
+ bool is_overtype_mode_enabled() const;
- void set_gutter_custom_draw(int p_gutter, Object *p_object, const StringName &p_callback);
+ void set_context_menu_enabled(bool p_enable);
+ bool is_context_menu_enabled() const;
- // Line gutters.
- void set_line_gutter_metadata(int p_line, int p_gutter, const Variant &p_metadata);
- Variant get_line_gutter_metadata(int p_line, int p_gutter) const;
+ void set_shortcut_keys_enabled(bool p_enabled);
+ bool is_shortcut_keys_enabled() const;
- void set_line_gutter_text(int p_line, int p_gutter, const String &p_text);
- String get_line_gutter_text(int p_line, int p_gutter) const;
+ void set_virtual_keyboard_enabled(bool p_enable);
+ bool is_virtual_keyboard_enabled() const;
- void set_line_gutter_icon(int p_line, int p_gutter, Ref<Texture2D> p_icon);
- Ref<Texture2D> get_line_gutter_icon(int p_line, int p_gutter) const;
+ // Text manipulation
+ void clear();
- void set_line_gutter_item_color(int p_line, int p_gutter, const Color &p_color);
- Color get_line_gutter_item_color(int p_line, int p_gutter);
+ void set_text(const String &p_text);
+ String get_text() const;
+ int get_line_count() const;
- void set_line_gutter_clickable(int p_line, int p_gutter, bool p_clickable);
- bool is_line_gutter_clickable(int p_line, int p_gutter) const;
+ void set_line(int p_line, const String &p_new_text);
+ String get_line(int p_line) const;
- // Line style
- void set_line_background_color(int p_line, const Color &p_color);
- Color get_line_background_color(int p_line);
+ int get_line_width(int p_line, int p_wrap_index = -1) const;
+ int get_line_height() const;
- enum MenuItems {
- MENU_CUT,
- MENU_COPY,
- MENU_PASTE,
- MENU_CLEAR,
- MENU_SELECT_ALL,
- MENU_UNDO,
- MENU_REDO,
- MENU_DIR_INHERITED,
- MENU_DIR_AUTO,
- MENU_DIR_LTR,
- MENU_DIR_RTL,
- MENU_DISPLAY_UCC,
- MENU_INSERT_LRM,
- MENU_INSERT_RLM,
- MENU_INSERT_LRE,
- MENU_INSERT_RLE,
- MENU_INSERT_LRO,
- MENU_INSERT_RLO,
- MENU_INSERT_PDF,
- MENU_INSERT_ALM,
- MENU_INSERT_LRI,
- MENU_INSERT_RLI,
- MENU_INSERT_FSI,
- MENU_INSERT_PDI,
- MENU_INSERT_ZWJ,
- MENU_INSERT_ZWNJ,
- MENU_INSERT_WJ,
- MENU_INSERT_SHY,
- MENU_MAX
+ int get_indent_level(int p_line) const;
+ int get_first_non_whitespace_column(int p_line) const;
- };
+ void swap_lines(int p_from_line, int p_to_line);
- enum SearchFlags {
- SEARCH_MATCH_CASE = 1,
- SEARCH_WHOLE_WORDS = 2,
- SEARCH_BACKWARDS = 4
- };
+ void insert_line_at(int p_at, const String &p_text);
+ void insert_text_at_caret(const String &p_text);
- virtual CursorShape get_cursor_shape(const Point2 &p_pos = Point2i()) const override;
+ void remove_text(int p_from_line, int p_from_column, int p_to_line, int p_to_column);
- Point2 _get_local_mouse_pos() const;
- void _get_mouse_pos(const Point2i &p_mouse, int &r_row, int &r_col) const;
- void _get_minimap_mouse_row(const Point2i &p_mouse, int &r_row) const;
- bool is_dragging_cursor() const;
+ int get_last_unhidden_line() const;
+ int get_next_visible_line_offset_from(int p_line_from, int p_visible_amount) const;
+ Point2i get_next_visible_line_index_offset_from(int p_line_from, int p_wrap_index_from, int p_visible_amount) const;
- //void delete_char();
- //void delete_line();
+ // Overridable actions
+ void handle_unicode_input(const uint32_t p_unicode);
+ void backspace();
+ void cut();
+ void copy();
+ void paste();
+
+ // Context menu.
+ PopupMenu *get_menu() const;
+ bool is_menu_visible() const;
+ void menu_option(int p_option);
+
+ /* Versioning */
void begin_complex_operation();
void end_complex_operation();
- bool is_insert_text_operation();
-
- void set_text_direction(TextDirection p_text_direction);
- TextDirection get_text_direction() const;
+ void undo();
+ void redo();
+ void clear_undo_history();
- void set_opentype_feature(const String &p_name, int p_value);
- int get_opentype_feature(const String &p_name) const;
- void clear_opentype_features();
+ bool is_insert_text_operation() const;
- void set_language(const String &p_language);
- String get_language() const;
+ void tag_saved_version();
- void set_draw_control_chars(bool p_draw_control_chars);
- bool get_draw_control_chars() const;
+ uint32_t get_version() const;
+ uint32_t get_saved_version() const;
- void set_structured_text_bidi_override(Control::StructuredTextParser p_parser);
- Control::StructuredTextParser get_structured_text_bidi_override() const;
+ /* Search */
+ void set_search_text(const String &p_search_text);
+ void set_search_flags(uint32_t p_flags);
- void set_structured_text_bidi_override_options(Array p_args);
- Array get_structured_text_bidi_override_options() const;
+ Point2i search(const String &p_key, uint32_t p_search_flags, int p_from_line, int p_from_column) const;
- void set_text(String p_text);
- void insert_text_at_cursor(const String &p_text);
- void insert_at(const String &p_text, int at);
- int get_line_count() const;
- int get_line_width(int p_line, int p_wrap_offset = -1) const;
- int get_line_wrap_index_at_col(int p_line, int p_column) const;
-
- void set_line_as_hidden(int p_line, bool p_hidden);
- bool is_line_hidden(int p_line) const;
- void unhide_all_lines();
- int num_lines_from(int p_line_from, int visible_amount) const;
- int num_lines_from_rows(int p_line_from, int p_wrap_index_from, int visible_amount, int &wrap_index) const;
- int get_last_unhidden_line() const;
+ /* Mouse */
+ Point2 get_local_mouse_pos() const;
- String get_text();
- String get_line(int line) const;
- bool has_ime_text() const;
- void set_line(int line, String new_text);
- int get_row_height() const;
+ String get_word_at_pos(const Vector2 &p_pos) const;
- int get_indent_level(int p_line) const;
- int get_first_non_whitespace_column(int p_line) const;
+ Point2i get_line_column_at_pos(const Point2i &p_pos) const;
+ int get_minimap_line_at_pos(const Point2i &p_pos) const;
- inline void set_scroll_pass_end_of_file(bool p_enabled) {
- scroll_past_end_of_file_enabled = p_enabled;
- update();
- }
+ bool is_dragging_cursor() const;
- void center_viewport_to_cursor();
+ /* Caret */
+ void set_caret_type(CaretType p_type);
+ CaretType get_caret_type() const;
- void set_mid_grapheme_caret_enabled(const bool p_enabled);
- bool get_mid_grapheme_caret_enabled() const;
+ void set_caret_blink_enabled(const bool p_enabled);
+ bool is_caret_blink_enabled() const;
- void cursor_set_column(int p_col, bool p_adjust_viewport = true);
- void cursor_set_line(int p_row, bool p_adjust_viewport = true, bool p_can_be_hidden = true, int p_wrap_index = 0);
+ void set_caret_blink_speed(const float p_speed);
+ float get_caret_blink_speed() const;
- Point2 get_caret_draw_pos() const;
- bool is_caret_visible() const;
- int cursor_get_column() const;
- int cursor_get_line() const;
- Vector2i _get_cursor_pixel_pos(bool p_adjust_viewport = true);
+ void set_move_caret_on_right_click_enabled(const bool p_enable);
+ bool is_move_caret_on_right_click_enabled() const;
- bool cursor_get_blink_enabled() const;
- void cursor_set_blink_enabled(const bool p_enabled);
+ void set_caret_mid_grapheme_enabled(const bool p_enabled);
+ bool is_caret_mid_grapheme_enabled() const;
- float cursor_get_blink_speed() const;
- void cursor_set_blink_speed(const float p_speed);
+ bool is_caret_visible() const;
+ Point2 get_caret_draw_pos() const;
- void cursor_set_block_mode(const bool p_enable);
- bool cursor_is_block_mode() const;
+ void set_caret_line(int p_line, bool p_adjust_viewport = true, bool p_can_be_hidden = true, int p_wrap_index = 0);
+ int get_caret_line() const;
- void set_right_click_moves_caret(bool p_enable);
- bool is_right_click_moving_caret() const;
+ void set_caret_column(int p_col, bool p_adjust_viewport = true);
+ int get_caret_column() const;
- SelectionMode get_selection_mode() const;
- void set_selection_mode(SelectionMode p_mode, int p_line = -1, int p_column = -1);
- int get_selection_line() const;
- int get_selection_column() const;
+ int get_caret_wrap_index() const;
- void set_readonly(bool p_readonly);
- bool is_readonly() const;
+ String get_word_under_caret() const;
- void set_wrap_enabled(bool p_wrap_enabled);
- bool is_wrap_enabled() const;
- bool line_wraps(int line) const;
- int times_line_wraps(int line) const;
+ /* Selection. */
+ void set_selecting_enabled(const bool p_enabled);
+ bool is_selecting_enabled() const;
- void clear();
+ void set_override_selected_font_color(bool p_override_selected_font_color);
+ bool is_overriding_selected_font_color() const;
- void delete_selection();
+ void set_selection_mode(SelectionMode p_mode, int p_line = -1, int p_column = -1);
+ SelectionMode get_selection_mode() const;
- virtual void handle_unicode_input(uint32_t p_unicode);
- virtual void backspace();
- void cut();
- void copy();
- void paste();
void select_all();
void select_word_under_caret();
void select(int p_from_line, int p_from_column, int p_to_line, int p_to_column);
- void deselect();
- void swap_lines(int line1, int line2);
- void set_search_text(const String &p_search_text);
- void set_search_flags(uint32_t p_flags);
- void set_current_search_result(int line, int col);
+ bool has_selection() const;
+
+ String get_selected_text() const;
+
+ int get_selection_line() const;
+ int get_selection_column() const;
- void set_highlight_all_occurrences(const bool p_enabled);
- bool is_highlight_all_occurrences_enabled() const;
- bool is_selection_active() const;
int get_selection_from_line() const;
int get_selection_from_column() const;
int get_selection_to_line() const;
int get_selection_to_column() const;
- String get_selection_text() const;
- String get_word_under_cursor() const;
- String get_word_at_pos(const Vector2 &p_pos) const;
+ void deselect();
+ void delete_selection();
- bool search(const String &p_key, uint32_t p_search_flags, int p_from_line, int p_from_column, int &r_line, int &r_column) const;
+ /* line wrapping. */
+ void set_line_wrapping_mode(LineWrappingMode p_wrapping_mode);
+ LineWrappingMode get_line_wrapping_mode() const;
- void undo();
- void redo();
- void clear_undo_history();
+ bool is_line_wrapped(int p_line) const;
+ int get_line_wrap_count(int p_line) const;
+ int get_line_wrap_index_at_column(int p_line, int p_column) const;
- void set_tab_size(const int p_size);
- int get_tab_size() const;
- void set_draw_tabs(bool p_draw);
- bool is_drawing_tabs() const;
- void set_draw_spaces(bool p_draw);
- bool is_drawing_spaces() const;
- void set_override_selected_font_color(bool p_override_selected_font_color);
- bool is_overriding_selected_font_color() const;
+ Vector<String> get_line_wrapped_text(int p_line) const;
- void set_insert_mode(bool p_enabled);
- bool is_insert_mode() const;
+ /* Viewport. */
+ // Scrolling.
+ void set_smooth_scroll_enabled(const bool p_enable);
+ bool is_smooth_scroll_enabled() const;
+
+ void set_scroll_past_end_of_file_enabled(const bool p_enabled);
+ bool is_scroll_past_end_of_file_enabled() const;
- double get_v_scroll() const;
void set_v_scroll(double p_scroll);
+ double get_v_scroll() const;
- int get_h_scroll() const;
void set_h_scroll(int p_scroll);
-
- void set_smooth_scroll_enabled(bool p_enable);
- bool is_smooth_scroll_enabled() const;
+ int get_h_scroll() const;
void set_v_scroll_speed(float p_speed);
float get_v_scroll_speed() const;
- uint32_t get_version() const;
- uint32_t get_saved_version() const;
- void tag_saved_version();
+ double get_scroll_pos_for_line(int p_line, int p_wrap_index = 0) const;
- void menu_option(int p_option);
+ // Visible lines.
+ void set_line_as_first_visible(int p_line, int p_wrap_index = 0);
+ int get_first_visible_line() const;
- void set_highlight_current_line(bool p_enabled);
- bool is_highlight_current_line_enabled() const;
+ void set_line_as_center_visible(int p_line, int p_wrap_index = 0);
+
+ void set_line_as_last_visible(int p_line, int p_wrap_index = 0);
+ int get_last_full_visible_line() const;
+ int get_last_full_visible_line_wrap_index() const;
+
+ int get_visible_line_count() const;
+ int get_total_visible_line_count() const;
+
+ // Auto Adjust
+ void adjust_viewport_to_caret();
+ void center_viewport_to_caret();
+ // Minimap
void set_draw_minimap(bool p_draw);
bool is_drawing_minimap() const;
void set_minimap_width(int p_minimap_width);
int get_minimap_width() const;
- void set_hiding_enabled(bool p_enabled);
- bool is_hiding_enabled() const;
+ int get_minimap_visible_lines() const;
- void set_tooltip_request_func(Object *p_obj, const StringName &p_function, const Variant &p_udata);
+ /* Gutters. */
+ void add_gutter(int p_at = -1);
+ void remove_gutter(int p_gutter);
+ int get_gutter_count() const;
- void set_context_menu_enabled(bool p_enable);
- bool is_context_menu_enabled();
+ void set_gutter_name(int p_gutter, const String &p_name);
+ String get_gutter_name(int p_gutter) const;
- void set_selecting_enabled(bool p_enabled);
- bool is_selecting_enabled() const;
+ void set_gutter_type(int p_gutter, GutterType p_type);
+ GutterType get_gutter_type(int p_gutter) const;
- void set_shortcut_keys_enabled(bool p_enabled);
- bool is_shortcut_keys_enabled() const;
+ void set_gutter_width(int p_gutter, int p_width);
+ int get_gutter_width(int p_gutter) const;
+ int get_total_gutter_width() const;
- void set_virtual_keyboard_enabled(bool p_enable);
- bool is_virtual_keyboard_enabled() const;
+ void set_gutter_draw(int p_gutter, bool p_draw);
+ bool is_gutter_drawn(int p_gutter) const;
- bool is_menu_visible() const;
- PopupMenu *get_menu() const;
+ void set_gutter_clickable(int p_gutter, bool p_clickable);
+ bool is_gutter_clickable(int p_gutter) const;
+
+ void set_gutter_overwritable(int p_gutter, bool p_overwritable);
+ bool is_gutter_overwritable(int p_gutter) const;
+
+ void merge_gutters(int p_from_line, int p_to_line);
+
+ void set_gutter_custom_draw(int p_gutter, Object *p_object, const StringName &p_callback);
+
+ // Line gutters.
+ void set_line_gutter_metadata(int p_line, int p_gutter, const Variant &p_metadata);
+ Variant get_line_gutter_metadata(int p_line, int p_gutter) const;
+
+ void set_line_gutter_text(int p_line, int p_gutter, const String &p_text);
+ String get_line_gutter_text(int p_line, int p_gutter) const;
+
+ void set_line_gutter_icon(int p_line, int p_gutter, const Ref<Texture2D> &p_icon);
+ Ref<Texture2D> get_line_gutter_icon(int p_line, int p_gutter) const;
+
+ void set_line_gutter_item_color(int p_line, int p_gutter, const Color &p_color);
+ Color get_line_gutter_item_color(int p_line, int p_gutter) const;
+
+ void set_line_gutter_clickable(int p_line, int p_gutter, bool p_clickable);
+ bool is_line_gutter_clickable(int p_line, int p_gutter) const;
+
+ // Line style
+ void set_line_background_color(int p_line, const Color &p_color);
+ Color get_line_background_color(int p_line) const;
+
+ /* Syntax Highlighting. */
+ void set_syntax_highlighter(Ref<SyntaxHighlighter> p_syntax_highlighter);
+ Ref<SyntaxHighlighter> get_syntax_highlighter() const;
+
+ /* Visual. */
+ void set_highlight_current_line(bool p_enabled);
+ bool is_highlight_current_line_enabled() const;
+
+ void set_highlight_all_occurrences(const bool p_enabled);
+ bool is_highlight_all_occurrences_enabled() const;
+
+ void set_draw_control_chars(bool p_draw_control_chars);
+ bool get_draw_control_chars() const;
+
+ void set_draw_tabs(bool p_draw);
+ bool is_drawing_tabs() const;
+
+ void set_draw_spaces(bool p_draw);
+ bool is_drawing_spaces() const;
- virtual bool is_text_field() const override;
TextEdit();
- ~TextEdit();
};
-VARIANT_ENUM_CAST(TextEdit::GutterType);
+VARIANT_ENUM_CAST(TextEdit::CaretType);
+VARIANT_ENUM_CAST(TextEdit::LineWrappingMode);
VARIANT_ENUM_CAST(TextEdit::SelectionMode);
+VARIANT_ENUM_CAST(TextEdit::GutterType);
VARIANT_ENUM_CAST(TextEdit::MenuItems);
VARIANT_ENUM_CAST(TextEdit::SearchFlags);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 10:58:18 +0000