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Allow dragging items onto array property editor Add Element button

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Instead of having to first click the button, then drag the item into the
new slot, this allows just dragging the item onto the button directly.
The button is highlighted as a valid drop target to signal this.
This commit is contained in:
Thomas ten Cate
2025-02-07 15:17:06 +01:00
parent b557840af5
commit 93d342b745
2 changed files with 16 additions and 0 deletions
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15
editor/editor_properties_array_dict.cpp
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@@ -460,6 +460,8 @@ void EditorPropertyArray::update_property() {
button_add_item = EditorInspector::create_inspector_action_button(TTR("Add Element"));
button_add_item->set_button_icon(get_editor_theme_icon(SNAME("Add")));
button_add_item->connect(SceneStringName(pressed), callable_mp(this, &EditorPropertyArray::_add_element));
button_add_item->connect(SceneStringName(draw), callable_mp(this, &EditorPropertyArray::_button_add_item_draw));
SET_DRAG_FORWARDING_CD(button_add_item, EditorPropertyArray);
button_add_item->set_disabled(is_read_only());
vbox->add_child(button_add_item);
@@ -551,6 +553,13 @@ void EditorPropertyArray::_button_draw() {
}
}
void EditorPropertyArray::_button_add_item_draw() {
if (dropping) {
Color color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
button_add_item->draw_rect(Rect2(Point2(), button_add_item->get_size()), color, false);
}
}
bool EditorPropertyArray::_is_drop_valid(const Dictionary &p_drag_data) const {
if (is_read_only()) {
return false;
@@ -766,6 +775,9 @@ void EditorPropertyArray::_notification(int p_what) {
if (_is_drop_valid(get_viewport()->gui_get_drag_data())) {
dropping = true;
edit->queue_redraw();
if (button_add_item) {
button_add_item->queue_redraw();
}
}
}
} break;
@@ -774,6 +786,9 @@ void EditorPropertyArray::_notification(int p_what) {
if (dropping) {
dropping = false;
edit->queue_redraw();
if (button_add_item) {
button_add_item->queue_redraw();
}
}
} break;
}