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-rw-r--r--scene/gui/text_edit.h117
1 files changed, 98 insertions, 19 deletions
diff --git a/scene/gui/text_edit.h b/scene/gui/text_edit.h
index 5cfa70bc55..c2fe4afec5 100644
--- a/scene/gui/text_edit.h
+++ b/scene/gui/text_edit.h
@@ -36,6 +36,7 @@
#include "scene/gui/scroll_bar.h"
#include "scene/main/timer.h"
#include "scene/resources/syntax_highlighter.h"
+#include "scene/resources/text_paragraph.h"
class TextEdit : public Control {
GDCLASS(TextEdit, Control);
@@ -87,47 +88,68 @@ private:
struct Line {
Vector<Gutter> gutters;
- int32_t width_cache;
+ String data;
+ Vector<Vector2i> bidi_override;
+ Ref<TextParagraph> data_buf;
+
bool marked;
bool hidden;
- int32_t wrap_amount_cache;
- String data;
+
Line() {
- width_cache = 0;
+ data_buf.instance();
+
marked = false;
hidden = false;
- wrap_amount_cache = 0;
}
};
private:
mutable Vector<Line> text;
Ref<Font> font;
+ int font_size = -1;
+
+ Dictionary opentype_features;
+ String language;
+ TextServer::Direction direction = TextServer::DIRECTION_AUTO;
+ bool draw_control_chars = false;
+
+ int width = -1;
+
int indent_size = 4;
int gutter_count = 0;
- void _update_line_cache(int p_line) const;
-
public:
void set_indent_size(int p_indent_size);
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_draw_control_chars(bool p_draw_control_chars);
+
+ int get_line_height(int p_line, int p_wrap_index) const;
int get_line_width(int p_line) const;
int get_max_width(bool p_exclude_hidden = false) const;
- int get_char_width(char32_t c, char32_t next_c, int px) const;
- void set_line_wrap_amount(int p_line, int p_wrap_amount) const;
+
+ void set_width(float p_width);
int get_line_wrap_amount(int p_line) const;
- void set(int p_line, const String &p_text);
+ Vector<Vector2i> get_line_wrap_ranges(int p_line) const;
+ const Ref<TextParagraph> get_line_data(int p_line) const;
+
+ void set(int p_line, const String &p_text, const Vector<Vector2i> &p_bidi_override);
void set_marked(int p_line, bool p_marked) { text.write[p_line].marked = p_marked; }
bool is_marked(int p_line) const { return text[p_line].marked; }
void set_hidden(int p_line, bool p_hidden) { text.write[p_line].hidden = p_hidden; }
bool is_hidden(int p_line) const { return text[p_line].hidden; }
- void insert(int p_at, const String &p_text);
+ void insert(int p_at, const String &p_text, const Vector<Vector2i> &p_bidi_override);
void remove(int p_at);
int size() const { return text.size(); }
void clear();
- void clear_width_cache();
- void clear_wrap_cache();
- _FORCE_INLINE_ const String &operator[](int p_line) const { return text[p_line].data; }
+
+ void invalidate_cache(int p_line, int p_column = -1, const String &p_ime_text = String(), const Vector<Vector2i> &p_bidi_override = Vector<Vector2i>());
+ void invalidate_all();
+ void invalidate_all_lines();
+
+ _FORCE_INLINE_ const String &operator[](int p_line) const;
/* Gutters. */
void add_gutter(int p_at);
@@ -260,6 +282,14 @@ private:
// data
Text text;
+ 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;
+
uint32_t version;
uint32_t saved_version;
@@ -275,6 +305,7 @@ private:
bool window_has_focus;
bool block_caret;
bool right_click_moves_caret;
+ bool mid_grapheme_caret_enabled = false;
bool wrap_enabled;
int wrap_at;
@@ -356,7 +387,7 @@ private:
int _get_minimap_visible_rows() const;
void update_cursor_wrap_offset();
- void _update_wrap_at();
+ void _update_wrap_at(bool p_force = false);
bool line_wraps(int line) const;
int times_line_wraps(int line) const;
Vector<String> get_wrap_rows_text(int p_line) const;
@@ -376,8 +407,6 @@ private:
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;
- int get_char_pos_for(int p_px, String p_str) const;
- int get_column_x_offset(int p_char, String p_str) const;
void adjust_viewport_to_cursor();
double get_scroll_line_diff() const;
@@ -405,6 +434,8 @@ private:
Size2 get_minimum_size() const override;
int _get_control_height() const;
+ Point2 _get_local_mouse_pos() const;
+
void _reset_caret_blink_timer();
void _toggle_draw_caret();
@@ -425,6 +456,8 @@ private:
Dictionary _search_bind(const String &p_key, uint32_t p_search_flags, int p_from_line, int p_from_column) const;
PopupMenu *menu;
+ PopupMenu *menu_dir;
+ PopupMenu *menu_ctl;
void _clear();
void _cancel_completion();
@@ -444,6 +477,7 @@ protected:
Ref<StyleBox> style_focus;
Ref<StyleBox> style_readonly;
Ref<Font> font;
+ int font_size;
Color completion_background_color;
Color completion_selected_color;
Color completion_existing_color;
@@ -464,11 +498,9 @@ protected:
Color search_result_border_color;
Color background_color;
- int row_height;
int line_spacing;
int minimap_width;
Cache() {
- row_height = 0;
line_spacing = 0;
minimap_width = 0;
}
@@ -487,6 +519,10 @@ protected:
static void _bind_methods();
+ bool _set(const StringName &p_name, const Variant &p_value);
+ bool _get(const StringName &p_name, Variant &r_ret) const;
+ void _get_property_list(List<PropertyInfo> *p_list) const;
+
public:
/* Syntax Highlighting. */
Ref<SyntaxHighlighter> get_syntax_highlighter();
@@ -541,6 +577,27 @@ public:
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
};
@@ -564,6 +621,25 @@ public:
bool is_insert_text_operation();
+ void set_text_direction(TextDirection p_text_direction);
+ TextDirection get_text_direction() 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_language(const String &p_language);
+ String get_language() const;
+
+ void set_draw_control_chars(bool p_draw_control_chars);
+ bool get_draw_control_chars() 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_highlighted_word(const String &new_word);
void set_text(String p_text);
void insert_text_at_cursor(const String &p_text);
@@ -616,6 +692,9 @@ public:
void center_viewport_to_cursor();
+ void set_mid_grapheme_caret_enabled(const bool p_enabled);
+ bool get_mid_grapheme_caret_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);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 21:17:25 +0000