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Add drag and drop option for line edit and rich text label

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unknown
2023-07-16 20:32:00 -04:00
parent 851bc640dd
commit cfe98c57b9
6 changed files with 49 additions and 8 deletions
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27
scene/gui/line_edit.cpp
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@@ -341,13 +341,15 @@ void LineEdit::gui_input(const Ref<InputEvent> &p_event) {
}
selection.drag_attempt = false;
if ((caret_column < selection.begin) || (caret_column > selection.end) || !selection.enabled) {
deselect();
selection.start_column = caret_column;
selection.creating = true;
} else if (selection.enabled && !selection.double_click) {
selection.drag_attempt = true;
if (!selection.double_click) {
bool is_inside_sel = selection.enabled && caret_column >= selection.begin && caret_column <= selection.end;
if (drag_and_drop_selection_enabled && is_inside_sel) {
selection.drag_attempt = true;
} else {
deselect();
selection.start_column = caret_column;
selection.creating = true;
}
}
}
@@ -2224,6 +2226,14 @@ bool LineEdit::is_deselect_on_focus_loss_enabled() const {
return deselect_on_focus_loss_enabled;
}
void LineEdit::set_drag_and_drop_selection_enabled(const bool p_enabled) {
drag_and_drop_selection_enabled = p_enabled;
}
bool LineEdit::is_drag_and_drop_selection_enabled() const {
return drag_and_drop_selection_enabled;
}
void LineEdit::set_right_icon(const Ref<Texture2D> &p_icon) {
if (right_icon == p_icon) {
return;
@@ -2570,6 +2580,8 @@ void LineEdit::_bind_methods() {
ClassDB::bind_method(D_METHOD("is_selecting_enabled"), &LineEdit::is_selecting_enabled);
ClassDB::bind_method(D_METHOD("set_deselect_on_focus_loss_enabled", "enable"), &LineEdit::set_deselect_on_focus_loss_enabled);
ClassDB::bind_method(D_METHOD("is_deselect_on_focus_loss_enabled"), &LineEdit::is_deselect_on_focus_loss_enabled);
ClassDB::bind_method(D_METHOD("set_drag_and_drop_selection_enabled", "enable"), &LineEdit::set_drag_and_drop_selection_enabled);
ClassDB::bind_method(D_METHOD("is_drag_and_drop_selection_enabled"), &LineEdit::is_drag_and_drop_selection_enabled);
ClassDB::bind_method(D_METHOD("set_right_icon", "icon"), &LineEdit::set_right_icon);
ClassDB::bind_method(D_METHOD("get_right_icon"), &LineEdit::get_right_icon);
ClassDB::bind_method(D_METHOD("set_flat", "enabled"), &LineEdit::set_flat);
@@ -2638,6 +2650,7 @@ void LineEdit::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "middle_mouse_paste_enabled"), "set_middle_mouse_paste_enabled", "is_middle_mouse_paste_enabled");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "selecting_enabled"), "set_selecting_enabled", "is_selecting_enabled");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "deselect_on_focus_loss_enabled"), "set_deselect_on_focus_loss_enabled", "is_deselect_on_focus_loss_enabled");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "drag_and_drop_selection_enabled"), "set_drag_and_drop_selection_enabled", "is_drag_and_drop_selection_enabled");
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "right_icon", PROPERTY_HINT_RESOURCE_TYPE, "Texture"), "set_right_icon", "get_right_icon");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "flat"), "set_flat", "is_flat");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "draw_control_chars"), "set_draw_control_chars", "get_draw_control_chars");