diff options
| author | Andreas Haas <liu.gam3@gmail.com> | 2017-04-24 21:41:17 +0200 |
|---|---|---|
| committer | Andreas Haas <liu.gam3@gmail.com> | 2017-04-26 19:14:35 +0200 |
| commit | 29999942a2957dd5f7fb308e0cfa6f3f4e26c253 (patch) | |
| tree | d784ec8bc4afb3514811afda4841351d7a627d33 /scene/gui/tree.cpp | |
| parent | 02c041904f7ced28cd2a006c09725fd9fd60520f (diff) | |
| download | redot-engine-29999942a2957dd5f7fb308e0cfa6f3f4e26c253.tar.gz | |
Tree: Ability to add tooltips to TreeItem buttons.
Adds a tooltip parameter to `TreeItem::add_button()` and set a few tooltips in the Project settings and SceneTree dock.
Diffstat (limited to 'scene/gui/tree.cpp')
| -rw-r--r-- | scene/gui/tree.cpp | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/scene/gui/tree.cpp b/scene/gui/tree.cpp index bc7b7485d8..6f2d725353 100644 --- a/scene/gui/tree.cpp +++ b/scene/gui/tree.cpp @@ -464,7 +464,7 @@ void TreeItem::deselect(int p_column) { _cell_deselected(p_column); } -void TreeItem::add_button(int p_column, const Ref<Texture> &p_button, int p_id, bool p_disabled) { +void TreeItem::add_button(int p_column, const Ref<Texture> &p_button, int p_id, bool p_disabled, const String &p_tooltip) { ERR_FAIL_INDEX(p_column, cells.size()); ERR_FAIL_COND(!p_button.is_valid()); @@ -474,6 +474,7 @@ void TreeItem::add_button(int p_column, const Ref<Texture> &p_button, int p_id, p_id = cells[p_column].buttons.size(); button.id = p_id; button.disabled = p_disabled; + button.tooltip = p_tooltip; cells[p_column].buttons.push_back(button); _changed_notify(p_column); } @@ -669,7 +670,7 @@ void TreeItem::_bind_methods() { ClassDB::bind_method(D_METHOD("clear_custom_bg_color", "column"), &TreeItem::clear_custom_bg_color); ClassDB::bind_method(D_METHOD("get_custom_bg_color", "column"), &TreeItem::get_custom_bg_color); - ClassDB::bind_method(D_METHOD("add_button", "column", "button:Texture", "button_idx", "disabled"), &TreeItem::add_button, DEFVAL(-1), DEFVAL(false)); + ClassDB::bind_method(D_METHOD("add_button", "column", "button:Texture", "button_idx", "disabled", "tooltip"), &TreeItem::add_button, DEFVAL(-1), DEFVAL(false), DEFVAL("")); ClassDB::bind_method(D_METHOD("get_button_count", "column"), &TreeItem::get_button_count); ClassDB::bind_method(D_METHOD("get_button:Texture", "column", "button_idx"), &TreeItem::get_button); ClassDB::bind_method(D_METHOD("set_button", "column", "button_idx", "button:Texture"), &TreeItem::set_button); @@ -3290,6 +3291,19 @@ String Tree::get_tooltip(const Point2 &p_pos) const { if (it) { + TreeItem::Cell &c = it->cells[col]; + int col_width = get_column_width(col); + for (int j = c.buttons.size() - 1; j >= 0; j--) { + Ref<Texture> b = c.buttons[j].texture; + Size2 size = b->get_size() + cache.button_pressed->get_minimum_size(); + if (pos.x > col_width - size.width) { + String tooltip = c.buttons[j].tooltip; + if (tooltip != "") { + return tooltip; + } + } + col_width -= size.width; + } String ret; if (it->get_tooltip(col) == "") ret = it->get_text(col); |