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Merge pull request #78393 from AThousandShips/tree_tooltip

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Add ability to set the tooltip text of a `TreeItem` button
This commit is contained in:
Yuri Sizov 2023-07-12 15:09:09 +02:00
commit b54d6cf466
3 changed files with 17 additions and 0 deletions
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9
doc/classes/TreeItem.xml
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@ -490,6 +490,15 @@
If [code]true[/code], disables the button at index [param button_index] in the given [param column].
</description>
</method>
<method name="set_button_tooltip_text">
<return type="void" />
<param index="0" name="column" type="int" />
<param index="1" name="button_index" type="int" />
<param index="2" name="tooltip" type="String" />
<description>
Sets the tooltip text for the button at index [param button_index] in the given [param column].
</description>
</method>
<method name="set_cell_mode">
<return type="void" />
<param index="0" name="column" type="int" />

7
scene/gui/tree.cpp
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@ -1176,6 +1176,12 @@ int TreeItem::get_button_by_id(int p_column, int p_id) const {
return -1;
}
void TreeItem::set_button_tooltip_text(int p_column, int p_index, const String &p_tooltip) {
ERR_FAIL_INDEX(p_column, cells.size());
ERR_FAIL_INDEX(p_index, cells[p_column].buttons.size());
cells.write[p_column].buttons.write[p_index].tooltip = p_tooltip;
}
void TreeItem::set_button(int p_column, int p_index, const Ref<Texture2D> &p_button) {
ERR_FAIL_COND(p_button.is_null());
ERR_FAIL_INDEX(p_column, cells.size());
@ -1586,6 +1592,7 @@ void TreeItem::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_button_id", "column", "button_index"), &TreeItem::get_button_id);
ClassDB::bind_method(D_METHOD("get_button_by_id", "column", "id"), &TreeItem::get_button_by_id);
ClassDB::bind_method(D_METHOD("get_button", "column", "button_index"), &TreeItem::get_button);
ClassDB::bind_method(D_METHOD("set_button_tooltip_text", "column", "button_index", "tooltip"), &TreeItem::set_button_tooltip_text);
ClassDB::bind_method(D_METHOD("set_button", "column", "button_index", "button"), &TreeItem::set_button);
ClassDB::bind_method(D_METHOD("erase_button", "column", "button_index"), &TreeItem::erase_button);
ClassDB::bind_method(D_METHOD("set_button_disabled", "column", "button_index", "disabled"), &TreeItem::set_button_disabled);

1
scene/gui/tree.h
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@ -262,6 +262,7 @@ public:
int get_button_id(int p_column, int p_index) const;
void erase_button(int p_column, int p_index);
int get_button_by_id(int p_column, int p_id) const;
void set_button_tooltip_text(int p_column, int p_index, const String &p_tooltip);
void set_button(int p_column, int p_index, const Ref<Texture2D> &p_button);
void set_button_color(int p_column, int p_index, const Color &p_color);
void set_button_disabled(int p_column, int p_index, bool p_disabled);