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Merge pull request #6420 from Paulb23/itemlist_tooltip_disable_issue_6240

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Itemlist tooltip disable issue 6240
This commit is contained in:
Rémi Verschelde 2016-09-07 20:42:26 +02:00 committed by GitHub
commit a40309b532
3 changed files with 40 additions and 0 deletions
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18
doc/base/classes.xml
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@ -17940,6 +17940,15 @@
Return tooltip hint for specified item index.
</description>
</method>
<method name="is_item_tooltip_enabled" qualifiers="const">
<return type="bool">
</return>
<argument index="0" name="idx" type="int">
</argument>
<description>
Returns whether the tooptip is enabled for specified item index.
</description>
</method>
<method name="get_max_columns" qualifiers="const">
<return type="int">
</return>
@ -18121,6 +18130,15 @@
Sets tooltip hint for item at specified index.
</description>
</method>
<method name="set_item_tooltip_enabled">
<argument index="0" name="idx" type="int">
</argument>
<argument index="1" name="enable" type="bool">
</argument>
<description>
Sets whether the tooltip is enabled for specified item index.
</description>
</method>
<method name="set_max_columns">
<argument index="0" name="amount" type="int">
</argument>

18
scene/gui/item_list.cpp
View File

@ -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());
@ -1198,6 +1210,9 @@ 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 +1309,9 @@ 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);

4
scene/gui/item_list.h
View File

@ -56,6 +56,7 @@ private:
bool selectable;
bool selected;
bool disabled;
bool tooltip_enabled;
Variant metadata;
String tooltip;
Color custom_bg;
@ -135,6 +136,9 @@ public:
void set_item_tag_icon(int p_idx,const Ref<Texture>& p_tag_icon);
Ref<Texture> get_item_tag_icon(int p_idx) const;
void set_item_tooltip_enabled(int p_idx, const bool p_enabled);
bool is_item_tooltip_enabled(int p_idx) const;
void set_item_tooltip(int p_idx,const String& p_tooltip);
String get_item_tooltip(int p_idx) const;