diff options
Diffstat (limited to 'scene/gui/item_list.cpp')
-rw-r--r-- | scene/gui/item_list.cpp | 55 |
1 files changed, 36 insertions, 19 deletions
diff --git a/scene/gui/item_list.cpp b/scene/gui/item_list.cpp index 105d919338..f69ad8fa7e 100644 --- a/scene/gui/item_list.cpp +++ b/scene/gui/item_list.cpp @@ -40,6 +40,7 @@ void ItemList::add_item(const String& p_item,const Ref<Texture>& p_texture,bool item.selectable=p_selectable; item.selected=false; item.disabled=false; + item.tooltip_enabled=true; item.custom_bg=Color(0,0,0,0); items.push_back(item); @@ -57,6 +58,7 @@ void ItemList::add_icon_item(const Ref<Texture>& p_item,bool p_selectable){ item.selectable=p_selectable; item.selected=false; item.disabled=false; + item.tooltip_enabled=true; item.custom_bg=Color(0,0,0,0); items.push_back(item); @@ -82,6 +84,16 @@ String ItemList::get_item_text(int p_idx) const{ } +void ItemList::set_item_tooltip_enabled(int p_idx, const bool p_enabled) { + ERR_FAIL_INDEX(p_idx,items.size()); + items[p_idx].tooltip_enabled = p_enabled; +} + +bool ItemList::is_item_tooltip_enabled(int p_idx) const { + ERR_FAIL_INDEX_V(p_idx,items.size(), false); + return items[p_idx].tooltip_enabled; +} + void ItemList::set_item_tooltip(int p_idx,const String& p_tooltip){ ERR_FAIL_INDEX(p_idx,items.size()); @@ -947,7 +959,23 @@ void ItemList::_notification(int p_what) { shape_changed=false; } + //ensure_selected_visible needs to be checked before we draw the list. + if (ensure_selected_visible && current>=0 && current <=items.size()) { + Rect2 r = items[current].rect_cache; + int from = scroll_bar->get_val(); + int to = from + scroll_bar->get_page(); + + if (r.pos.y < from) { + scroll_bar->set_val(r.pos.y); + } else if (r.pos.y+r.size.y > to) { + scroll_bar->set_val(r.pos.y+r.size.y - (to-from)); + } + + + } + + ensure_selected_visible=false; Vector2 base_ofs = bg->get_offset(); base_ofs.y-=int(scroll_bar->get_val()); @@ -1135,25 +1163,6 @@ void ItemList::_notification(int p_what) { for(int i=0;i<separators.size();i++) { draw_line(Vector2(bg->get_margin(MARGIN_LEFT),base_ofs.y+separators[i]),Vector2(size.width-bg->get_margin(MARGIN_LEFT),base_ofs.y+separators[i]),guide_color); } - - - if (ensure_selected_visible && current>=0 && current <=items.size()) { - - Rect2 r = items[current].rect_cache; - int from = scroll_bar->get_val(); - int to = from + scroll_bar->get_page(); - - if (r.pos.y < from) { - scroll_bar->set_val(r.pos.y); - } else if (r.pos.y+r.size.y > to) { - scroll_bar->set_val(r.pos.y+r.size.y - (to-from)); - } - - - } - - ensure_selected_visible=false; - } } @@ -1198,6 +1207,9 @@ String ItemList::get_tooltip(const Point2& p_pos) const { int closest = get_item_at_pos(p_pos); if (closest!=-1) { + if (!items[closest].tooltip_enabled) { + return ""; + } if (items[closest].tooltip!="") { return items[closest].tooltip; } @@ -1294,6 +1306,9 @@ void ItemList::_bind_methods(){ ObjectTypeDB::bind_method(_MD("set_item_custom_bg_color","idx","custom_bg_color"),&ItemList::set_item_custom_bg_color); ObjectTypeDB::bind_method(_MD("get_item_custom_bg_color","idx"),&ItemList::get_item_custom_bg_color); + ObjectTypeDB::bind_method(_MD("set_item_tooltip_enabled","idx","enable"),&ItemList::set_item_tooltip_enabled); + ObjectTypeDB::bind_method(_MD("is_item_tooltip_enabled","idx"),&ItemList::is_item_tooltip_enabled); + ObjectTypeDB::bind_method(_MD("set_item_tooltip","idx","tooltip"),&ItemList::set_item_tooltip); ObjectTypeDB::bind_method(_MD("get_item_tooltip","idx"),&ItemList::get_item_tooltip); @@ -1340,6 +1355,8 @@ void ItemList::_bind_methods(){ ObjectTypeDB::bind_method(_MD("ensure_current_is_visible"),&ItemList::ensure_current_is_visible); + ObjectTypeDB::bind_method(_MD("get_v_scroll"),&ItemList::get_v_scroll); + ObjectTypeDB::bind_method(_MD("_scroll_changed"),&ItemList::_scroll_changed); ObjectTypeDB::bind_method(_MD("_input_event"),&ItemList::_input_event); |