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Diffstat (limited to 'scene/gui/line_edit.cpp')
-rw-r--r--scene/gui/line_edit.cpp187
1 files changed, 123 insertions, 64 deletions
diff --git a/scene/gui/line_edit.cpp b/scene/gui/line_edit.cpp
index 124d5c7821..f000f64caf 100644
--- a/scene/gui/line_edit.cpp
+++ b/scene/gui/line_edit.cpp
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
+/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
@@ -227,8 +227,8 @@ void LineEdit::gui_input(const Ref<InputEvent> &p_event) {
}
if (b->is_pressed() && b->get_button_index() == MouseButton::RIGHT && context_menu_enabled) {
_ensure_menu();
- menu->set_position(get_screen_transform().xform(get_local_mouse_position()));
- menu->set_size(Vector2(1, 1));
+ menu->set_position(get_screen_position() + get_local_mouse_position());
+ menu->reset_size();
menu->popup();
grab_focus();
accept_event();
@@ -268,7 +268,9 @@ void LineEdit::gui_input(const Ref<InputEvent> &p_event) {
return;
}
- shift_selection_check_pre(b->is_shift_pressed());
+ if (b->is_shift_pressed()) {
+ shift_selection_check_pre(true);
+ }
set_caret_at_pixel_pos(b->get_position().x);
@@ -320,7 +322,7 @@ void LineEdit::gui_input(const Ref<InputEvent> &p_event) {
deselect();
selection.start_column = caret_column;
selection.creating = true;
- } else if (selection.enabled) {
+ } else if (selection.enabled && !selection.double_click) {
selection.drag_attempt = true;
}
}
@@ -345,6 +347,9 @@ void LineEdit::gui_input(const Ref<InputEvent> &p_event) {
}
selection.creating = false;
selection.double_click = false;
+ if (!drag_action) {
+ selection.drag_attempt = false;
+ }
show_virtual_keyboard();
}
@@ -369,6 +374,11 @@ void LineEdit::gui_input(const Ref<InputEvent> &p_event) {
selection_fill_at_caret();
}
}
+
+ if (drag_action && can_drop_data(m->get_position(), get_viewport()->gui_get_drag_data())) {
+ drag_caret_force_displayed = true;
+ set_caret_at_pixel_pos(m->get_position().x);
+ }
}
Ref<InputEventKey> k = p_event;
@@ -382,8 +392,8 @@ void LineEdit::gui_input(const Ref<InputEvent> &p_event) {
if (k->is_action("ui_menu", true)) {
_ensure_menu();
Point2 pos = Point2(get_caret_pixel_pos().x, (get_size().y + get_theme_font(SNAME("font"))->get_height(get_theme_font_size(SNAME("font_size")))) / 2);
- menu->set_position(get_global_transform().xform(pos));
- menu->set_size(Vector2(1, 1));
+ menu->set_position(get_screen_position() + pos);
+ menu->reset_size();
menu->popup();
menu->grab_focus();
}
@@ -538,17 +548,17 @@ void LineEdit::gui_input(const Ref<InputEvent> &p_event) {
}
}
-void LineEdit::set_align(Align p_align) {
- ERR_FAIL_INDEX((int)p_align, 4);
- if (align != p_align) {
- align = p_align;
+void LineEdit::set_horizontal_alignment(HorizontalAlignment p_alignment) {
+ ERR_FAIL_INDEX((int)p_alignment, 4);
+ if (alignment != p_alignment) {
+ alignment = p_alignment;
_shape();
}
update();
}
-LineEdit::Align LineEdit::get_align() const {
- return align;
+HorizontalAlignment LineEdit::get_horizontal_alignment() const {
+ return alignment;
}
Variant LineEdit::get_drag_data(const Point2 &p_point) {
@@ -569,21 +579,50 @@ bool LineEdit::can_drop_data(const Point2 &p_point, const Variant &p_data) const
return drop_override;
}
- return p_data.get_type() == Variant::STRING;
+ return is_editable() && p_data.get_type() == Variant::STRING;
}
void LineEdit::drop_data(const Point2 &p_point, const Variant &p_data) {
Control::drop_data(p_point, p_data);
- if (p_data.get_type() == Variant::STRING) {
+ if (p_data.get_type() == Variant::STRING && is_editable()) {
set_caret_at_pixel_pos(p_point.x);
+ int caret_column_tmp = caret_column;
+ bool is_inside_sel = selection.enabled && caret_column >= selection.begin && caret_column <= selection.end;
+ if (Input::get_singleton()->is_key_pressed(Key::CTRL)) {
+ is_inside_sel = selection.enabled && caret_column > selection.begin && caret_column < selection.end;
+ }
+ if (selection.drag_attempt) {
+ selection.drag_attempt = false;
+ if (!is_inside_sel) {
+ if (!Input::get_singleton()->is_key_pressed(Key::CTRL)) {
+ if (caret_column_tmp > selection.end) {
+ caret_column_tmp = caret_column_tmp - (selection.end - selection.begin);
+ }
+ selection_delete();
+ }
- text = text.left(selection.begin) + text.substr(selection.end);
- _shape();
-
- insert_text_at_caret(p_data);
- selection.begin = caret_column - (selection.end - selection.begin);
- selection.end = caret_column;
+ set_caret_column(caret_column_tmp);
+ insert_text_at_caret(p_data);
+ }
+ } else if (selection.enabled && caret_column >= selection.begin && caret_column <= selection.end) {
+ caret_column_tmp = selection.begin;
+ selection_delete();
+ set_caret_column(caret_column_tmp);
+ insert_text_at_caret(p_data);
+ grab_focus();
+ } else {
+ insert_text_at_caret(p_data);
+ grab_focus();
+ }
+ select(caret_column_tmp, caret_column);
+ if (!text_changed_dirty) {
+ if (is_inside_tree()) {
+ MessageQueue::get_singleton()->push_call(this, "_text_changed");
+ }
+ text_changed_dirty = true;
+ }
+ update();
}
}
@@ -676,23 +715,23 @@ void LineEdit::_notification(int p_what) {
float text_width = TS->shaped_text_get_size(text_rid).x;
float text_height = TS->shaped_text_get_size(text_rid).y + font->get_spacing(TextServer::SPACING_TOP) + font->get_spacing(TextServer::SPACING_BOTTOM);
- switch (align) {
- case ALIGN_FILL:
- case ALIGN_LEFT: {
+ switch (alignment) {
+ case HORIZONTAL_ALIGNMENT_FILL:
+ case HORIZONTAL_ALIGNMENT_LEFT: {
if (rtl) {
x_ofs = MAX(style->get_margin(SIDE_LEFT), int(size.width - style->get_margin(SIDE_RIGHT) - (text_width)));
} else {
x_ofs = style->get_offset().x;
}
} break;
- case ALIGN_CENTER: {
+ case HORIZONTAL_ALIGNMENT_CENTER: {
if (scroll_offset != 0) {
x_ofs = style->get_offset().x;
} else {
x_ofs = MAX(style->get_margin(SIDE_LEFT), int(size.width - (text_width)) / 2);
}
} break;
- case ALIGN_RIGHT: {
+ case HORIZONTAL_ALIGNMENT_RIGHT: {
if (rtl) {
x_ofs = style->get_offset().x;
} else {
@@ -730,7 +769,7 @@ void LineEdit::_notification(int p_what) {
r_icon->draw(ci, Point2(width - r_icon->get_width() - style->get_margin(SIDE_RIGHT), height / 2 - r_icon->get_height() / 2), color_icon);
- if (align == ALIGN_CENTER) {
+ if (alignment == HORIZONTAL_ALIGNMENT_CENTER) {
if (scroll_offset == 0) {
x_ofs = MAX(style->get_margin(SIDE_LEFT), int(size.width - text_width - r_icon->get_width() - style->get_margin(SIDE_RIGHT) * 2) / 2);
}
@@ -803,7 +842,7 @@ void LineEdit::_notification(int p_what) {
// Draw carets.
ofs.x = x_ofs + scroll_offset;
- if (draw_caret) {
+ if (draw_caret || drag_caret_force_displayed) {
if (ime_text.length() == 0) {
// Normal caret.
CaretInfo caret = TS->shaped_text_get_carets(text_rid, caret_column);
@@ -921,7 +960,7 @@ void LineEdit::_notification(int p_what) {
DisplayServer::get_singleton()->virtual_keyboard_hide();
}
- if (deselect_on_focus_loss_enabled) {
+ if (deselect_on_focus_loss_enabled && !selection.drag_attempt) {
deselect();
}
} break;
@@ -935,6 +974,25 @@ void LineEdit::_notification(int p_what) {
update();
}
} break;
+ case Control::NOTIFICATION_DRAG_BEGIN: {
+ drag_action = true;
+ } break;
+ case Control::NOTIFICATION_DRAG_END: {
+ if (is_drag_successful()) {
+ if (selection.drag_attempt) {
+ selection.drag_attempt = false;
+ if (is_editable() && !Input::get_singleton()->is_key_pressed(Key::CTRL)) {
+ selection_delete();
+ } else if (deselect_on_focus_loss_enabled) {
+ deselect();
+ }
+ }
+ } else {
+ selection.drag_attempt = false;
+ }
+ drag_action = false;
+ drag_caret_force_displayed = false;
+ } break;
}
}
@@ -959,7 +1017,7 @@ void LineEdit::paste_text() {
// Strip escape characters like \n and \t as they can't be displayed on LineEdit.
String paste_buffer = DisplayServer::get_singleton()->clipboard_get().strip_escapes();
- if (paste_buffer != "") {
+ if (!paste_buffer.is_empty()) {
int prev_len = text.length();
if (selection.enabled) {
selection_delete();
@@ -999,6 +1057,9 @@ void LineEdit::undo() {
} else if (undo_stack_pos == undo_stack.front()) {
return;
}
+
+ deselect();
+
undo_stack_pos = undo_stack_pos->prev();
TextOperation op = undo_stack_pos->get();
text = op.text;
@@ -1020,6 +1081,9 @@ void LineEdit::redo() {
if (undo_stack_pos == undo_stack.back()) {
return;
}
+
+ deselect();
+
undo_stack_pos = undo_stack_pos->next();
TextOperation op = undo_stack_pos->get();
text = op.text;
@@ -1051,23 +1115,23 @@ void LineEdit::set_caret_at_pixel_pos(int p_x) {
int x_ofs = 0;
float text_width = TS->shaped_text_get_size(text_rid).x;
- switch (align) {
- case ALIGN_FILL:
- case ALIGN_LEFT: {
+ switch (alignment) {
+ case HORIZONTAL_ALIGNMENT_FILL:
+ case HORIZONTAL_ALIGNMENT_LEFT: {
if (rtl) {
x_ofs = MAX(style->get_margin(SIDE_LEFT), int(get_size().width - style->get_margin(SIDE_RIGHT) - (text_width)));
} else {
x_ofs = style->get_offset().x;
}
} break;
- case ALIGN_CENTER: {
+ case HORIZONTAL_ALIGNMENT_CENTER: {
if (scroll_offset != 0) {
x_ofs = style->get_offset().x;
} else {
x_ofs = MAX(style->get_margin(SIDE_LEFT), int(get_size().width - (text_width)) / 2);
}
} break;
- case ALIGN_RIGHT: {
+ case HORIZONTAL_ALIGNMENT_RIGHT: {
if (rtl) {
x_ofs = style->get_offset().x;
} else {
@@ -1080,7 +1144,7 @@ void LineEdit::set_caret_at_pixel_pos(int p_x) {
bool display_clear_icon = !using_placeholder && is_editable() && clear_button_enabled;
if (right_icon.is_valid() || display_clear_icon) {
Ref<Texture2D> r_icon = display_clear_icon ? Control::get_theme_icon(SNAME("clear")) : right_icon;
- if (align == ALIGN_CENTER) {
+ if (alignment == HORIZONTAL_ALIGNMENT_CENTER) {
if (scroll_offset == 0) {
x_ofs = MAX(style->get_margin(SIDE_LEFT), int(get_size().width - text_width - r_icon->get_width() - style->get_margin(SIDE_RIGHT) * 2) / 2);
}
@@ -1099,23 +1163,23 @@ Vector2i LineEdit::get_caret_pixel_pos() {
int x_ofs = 0;
float text_width = TS->shaped_text_get_size(text_rid).x;
- switch (align) {
- case ALIGN_FILL:
- case ALIGN_LEFT: {
+ switch (alignment) {
+ case HORIZONTAL_ALIGNMENT_FILL:
+ case HORIZONTAL_ALIGNMENT_LEFT: {
if (rtl) {
x_ofs = MAX(style->get_margin(SIDE_LEFT), int(get_size().width - style->get_margin(SIDE_RIGHT) - (text_width)));
} else {
x_ofs = style->get_offset().x;
}
} break;
- case ALIGN_CENTER: {
+ case HORIZONTAL_ALIGNMENT_CENTER: {
if (scroll_offset != 0) {
x_ofs = style->get_offset().x;
} else {
x_ofs = MAX(style->get_margin(SIDE_LEFT), int(get_size().width - (text_width)) / 2);
}
} break;
- case ALIGN_RIGHT: {
+ case HORIZONTAL_ALIGNMENT_RIGHT: {
if (rtl) {
x_ofs = style->get_offset().x;
} else {
@@ -1128,7 +1192,7 @@ Vector2i LineEdit::get_caret_pixel_pos() {
bool display_clear_icon = !using_placeholder && is_editable() && clear_button_enabled;
if (right_icon.is_valid() || display_clear_icon) {
Ref<Texture2D> r_icon = display_clear_icon ? Control::get_theme_icon(SNAME("clear")) : right_icon;
- if (align == ALIGN_CENTER) {
+ if (alignment == HORIZONTAL_ALIGNMENT_CENTER) {
if (scroll_offset == 0) {
x_ofs = MAX(style->get_margin(SIDE_LEFT), int(get_size().width - text_width - r_icon->get_width() - style->get_margin(SIDE_RIGHT) * 2) / 2);
}
@@ -1444,23 +1508,23 @@ void LineEdit::set_caret_column(int p_column) {
int x_ofs = 0;
float text_width = TS->shaped_text_get_size(text_rid).x;
- switch (align) {
- case ALIGN_FILL:
- case ALIGN_LEFT: {
+ switch (alignment) {
+ case HORIZONTAL_ALIGNMENT_FILL:
+ case HORIZONTAL_ALIGNMENT_LEFT: {
if (rtl) {
x_ofs = MAX(style->get_margin(SIDE_LEFT), int(get_size().width - style->get_margin(SIDE_RIGHT) - (text_width)));
} else {
x_ofs = style->get_offset().x;
}
} break;
- case ALIGN_CENTER: {
+ case HORIZONTAL_ALIGNMENT_CENTER: {
if (scroll_offset != 0) {
x_ofs = style->get_offset().x;
} else {
x_ofs = MAX(style->get_margin(SIDE_LEFT), int(get_size().width - (text_width)) / 2);
}
} break;
- case ALIGN_RIGHT: {
+ case HORIZONTAL_ALIGNMENT_RIGHT: {
if (rtl) {
x_ofs = style->get_offset().x;
} else {
@@ -1474,7 +1538,7 @@ void LineEdit::set_caret_column(int p_column) {
bool display_clear_icon = !using_placeholder && is_editable() && clear_button_enabled;
if (right_icon.is_valid() || display_clear_icon) {
Ref<Texture2D> r_icon = display_clear_icon ? Control::get_theme_icon(SNAME("clear")) : right_icon;
- if (align == ALIGN_CENTER) {
+ if (alignment == HORIZONTAL_ALIGNMENT_CENTER) {
if (scroll_offset == 0) {
x_ofs = MAX(style->get_margin(SIDE_LEFT), int(get_size().width - text_width - r_icon->get_width() - style->get_margin(SIDE_RIGHT) * 2) / 2);
}
@@ -1654,7 +1718,7 @@ void LineEdit::set_editable(bool p_editable) {
editable = p_editable;
- minimum_size_changed();
+ update_minimum_size();
update();
}
@@ -1884,7 +1948,7 @@ void LineEdit::_editor_settings_changed() {
void LineEdit::set_expand_to_text_length_enabled(bool p_enabled) {
expand_to_text_length = p_enabled;
- minimum_size_changed();
+ update_minimum_size();
set_caret_column(caret_column);
}
@@ -1898,7 +1962,7 @@ void LineEdit::set_clear_button_enabled(bool p_enabled) {
}
clear_button_enabled = p_enabled;
_fit_to_width();
- minimum_size_changed();
+ update_minimum_size();
update();
}
@@ -1959,7 +2023,7 @@ void LineEdit::set_right_icon(const Ref<Texture2D> &p_icon) {
}
right_icon = p_icon;
_fit_to_width();
- minimum_size_changed();
+ update_minimum_size();
update();
}
@@ -2014,7 +2078,7 @@ void LineEdit::_shape() {
const Ref<Font> &font = get_theme_font(SNAME("font"));
int font_size = get_theme_font_size(SNAME("font_size"));
ERR_FAIL_COND(font.is_null());
- TS->shaped_text_add_string(text_rid, t, font->get_rids(), font_size, opentype_features, (language != "") ? language : TranslationServer::get_singleton()->get_tool_locale());
+ TS->shaped_text_add_string(text_rid, t, font->get_rids(), font_size, opentype_features, (!language.is_empty()) ? language : TranslationServer::get_singleton()->get_tool_locale());
TS->shaped_text_set_bidi_override(text_rid, structured_text_parser(st_parser, st_args, t));
full_width = TS->shaped_text_get_size(text_rid).x;
@@ -2023,12 +2087,12 @@ void LineEdit::_shape() {
Size2 size = TS->shaped_text_get_size(text_rid);
if ((expand_to_text_length && old_size.x != size.x) || (old_size.y != size.y)) {
- minimum_size_changed();
+ update_minimum_size();
}
}
void LineEdit::_fit_to_width() {
- if (align == ALIGN_FILL) {
+ if (alignment == HORIZONTAL_ALIGNMENT_FILL) {
Ref<StyleBox> style = get_theme_stylebox(SNAME("normal"));
int t_width = get_size().width - style->get_margin(SIDE_RIGHT) - style->get_margin(SIDE_LEFT);
bool using_placeholder = text.is_empty() && ime_text.is_empty();
@@ -2154,8 +2218,8 @@ void LineEdit::_validate_property(PropertyInfo &property) const {
void LineEdit::_bind_methods() {
ClassDB::bind_method(D_METHOD("_text_changed"), &LineEdit::_text_changed);
- ClassDB::bind_method(D_METHOD("set_align", "align"), &LineEdit::set_align);
- ClassDB::bind_method(D_METHOD("get_align"), &LineEdit::get_align);
+ ClassDB::bind_method(D_METHOD("set_horizontal_alignment", "alignment"), &LineEdit::set_horizontal_alignment);
+ ClassDB::bind_method(D_METHOD("get_horizontal_alignment"), &LineEdit::get_horizontal_alignment);
ClassDB::bind_method(D_METHOD("clear"), &LineEdit::clear);
ClassDB::bind_method(D_METHOD("select", "from", "to"), &LineEdit::select, DEFVAL(0), DEFVAL(-1));
@@ -2233,11 +2297,6 @@ void LineEdit::_bind_methods() {
ADD_SIGNAL(MethodInfo("text_change_rejected", PropertyInfo(Variant::STRING, "rejected_substring")));
ADD_SIGNAL(MethodInfo("text_submitted", PropertyInfo(Variant::STRING, "new_text")));
- BIND_ENUM_CONSTANT(ALIGN_LEFT);
- BIND_ENUM_CONSTANT(ALIGN_CENTER);
- BIND_ENUM_CONSTANT(ALIGN_RIGHT);
- BIND_ENUM_CONSTANT(ALIGN_FILL);
-
BIND_ENUM_CONSTANT(MENU_CUT);
BIND_ENUM_CONSTANT(MENU_COPY);
BIND_ENUM_CONSTANT(MENU_PASTE);
@@ -2269,7 +2328,7 @@ void LineEdit::_bind_methods() {
BIND_ENUM_CONSTANT(MENU_MAX);
ADD_PROPERTY(PropertyInfo(Variant::STRING, "text"), "set_text", "get_text");
- ADD_PROPERTY(PropertyInfo(Variant::INT, "align", PROPERTY_HINT_ENUM, "Left,Center,Right,Fill"), "set_align", "get_align");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "alignment", PROPERTY_HINT_ENUM, "Left,Center,Right,Fill"), "set_horizontal_alignment", "get_horizontal_alignment");
ADD_PROPERTY(PropertyInfo(Variant::INT, "max_length", PROPERTY_HINT_RANGE, "0,1000,1,or_greater"), "set_max_length", "get_max_length");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "editable"), "set_editable", "is_editable");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "secret"), "set_secret", "is_secret");
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-10 20:57:21 +0000