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Add an option to show a TextEdit caret when editable is disabled

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Update doc/classes/TextEdit.xml
This commit is contained in:
jeffVenancius 2023-02-07 20:02:48 -03:00 committed by JeffVenancius
parent c151d3231f
commit 97c2133548
3 changed files with 24 additions and 1 deletions
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3
doc/classes/TextEdit.xml
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@ -1093,6 +1093,9 @@
<member name="caret_blink_interval" type="float" setter="set_caret_blink_interval" getter="get_caret_blink_interval" default="0.65">
Duration (in seconds) of a caret's blinking cycle.
</member>
<member name="caret_draw_when_editable_disabled" type="bool" setter="set_draw_caret_when_editable_disabled" getter="is_drawing_caret_when_editable_disabled" default="false">
If [code]true[/code], caret will be visible when [member editable] is disabled.
</member>
<member name="caret_mid_grapheme" type="bool" setter="set_caret_mid_grapheme_enabled" getter="is_caret_mid_grapheme_enabled" default="true">
Allow moving caret, selecting and removing the individual composite character components.
[b]Note:[/b] [kbd]Backspace[/kbd] is always removing individual composite character components.

18
scene/gui/text_edit.cpp
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@ -526,7 +526,7 @@ void TextEdit::_notification(int p_what) {
theme_cache.style_normal->draw(ci, Rect2(Point2(), size));
if (!editable) {
theme_cache.style_readonly->draw(ci, Rect2(Point2(), size));
draw_caret = false;
draw_caret = is_drawing_caret_when_editable_disabled();
}
if (has_focus()) {
theme_cache.style_focus->draw(ci, Rect2(Point2(), size));
@ -4489,6 +4489,18 @@ void TextEdit::set_caret_blink_interval(const float p_interval) {
caret_blink_timer->set_wait_time(p_interval);
}
void TextEdit::set_draw_caret_when_editable_disabled(bool p_enable) {
if (draw_caret_when_editable_disabled == p_enable) {
return;
}
draw_caret_when_editable_disabled = p_enable;
queue_redraw();
}
bool TextEdit::is_drawing_caret_when_editable_disabled() const {
return draw_caret_when_editable_disabled;
}
void TextEdit::set_move_caret_on_right_click_enabled(const bool p_enabled) {
move_caret_on_right_click = p_enabled;
}
@ -6195,6 +6207,9 @@ void TextEdit::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_caret_blink_interval", "interval"), &TextEdit::set_caret_blink_interval);
ClassDB::bind_method(D_METHOD("get_caret_blink_interval"), &TextEdit::get_caret_blink_interval);
ClassDB::bind_method(D_METHOD("set_draw_caret_when_editable_disabled", "enable"), &TextEdit::set_draw_caret_when_editable_disabled);
ClassDB::bind_method(D_METHOD("is_drawing_caret_when_editable_disabled"), &TextEdit::is_drawing_caret_when_editable_disabled);
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);
@ -6436,6 +6451,7 @@ void TextEdit::_bind_methods() {
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_interval", PROPERTY_HINT_RANGE, "0.1,10,0.01,suffix:s"), "set_caret_blink_interval", "get_caret_blink_interval");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "caret_draw_when_editable_disabled"), "set_draw_caret_when_editable_disabled", "is_drawing_caret_when_editable_disabled");
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_PROPERTY(PropertyInfo(Variant::BOOL, "caret_multiple"), "set_multiple_carets_enabled", "is_multiple_carets_enabled");

4
scene/gui/text_edit.h
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@ -413,6 +413,7 @@ private:
CaretType caret_type = CaretType::CARET_TYPE_LINE;
bool draw_caret = true;
bool draw_caret_when_editable_disabled = false;
bool caret_blink_enabled = false;
Timer *caret_blink_timer = nullptr;
@ -821,6 +822,9 @@ public:
void set_caret_blink_interval(const float p_interval);
float get_caret_blink_interval() const;
void set_draw_caret_when_editable_disabled(bool p_enable);
bool is_drawing_caret_when_editable_disabled() const;
void set_move_caret_on_right_click_enabled(const bool p_enabled);
bool is_move_caret_on_right_click_enabled() const;