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Diffstat (limited to 'scene/gui/item_list.cpp')
-rw-r--r--scene/gui/item_list.cpp71
1 files changed, 50 insertions, 21 deletions
diff --git a/scene/gui/item_list.cpp b/scene/gui/item_list.cpp
index d63c483ef9..89cd509fbd 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());
@@ -191,7 +203,7 @@ void ItemList::set_item_disabled(int p_idx,bool p_disabled){
ERR_FAIL_INDEX(p_idx,items.size());
items[p_idx].disabled=p_disabled;
-
+ update();
}
@@ -225,7 +237,7 @@ void ItemList::select(int p_idx,bool p_single){
if (p_single || select_mode==SELECT_SINGLE) {
- if (!items[p_idx].selectable) {
+ if (!items[p_idx].selectable || items[p_idx].disabled) {
return;
}
@@ -237,7 +249,7 @@ void ItemList::select(int p_idx,bool p_single){
ensure_selected_visible=false;
} else {
- if (items[p_idx].selectable) {
+ if (items[p_idx].selectable && !items[p_idx].disabled) {
items[p_idx].selected=true;
}
}
@@ -336,6 +348,7 @@ void ItemList::clear(){
current=-1;
ensure_selected_visible=false;
update();
+ shape_changed=true;
defer_select_single=-1;
}
@@ -461,7 +474,6 @@ void ItemList::_input_event(const InputEvent& p_event) {
pos.y+=scroll_bar->get_val();
int closest = -1;
- int closest_dist=0x7FFFFFFF;
for(int i=0;i<items.size();i++) {
@@ -474,12 +486,6 @@ void ItemList::_input_event(const InputEvent& p_event) {
closest=i;
break;
}
-
- float dist = rc.distance_to(pos);
- if (dist<closest_dist) {
- closest=i;
- closest_dist=dist;
- }
}
if (closest!=-1) {
@@ -510,7 +516,7 @@ void ItemList::_input_event(const InputEvent& p_event) {
}
} else {
- if (!mb.doubleclick && !mb.mod.command && select_mode==SELECT_MULTI && items[i].selectable && items[i].selected && p_event.mouse_button.button_index==BUTTON_LEFT) {
+ if (!mb.doubleclick && !mb.mod.command && select_mode==SELECT_MULTI && items[i].selectable && !items[i].disabled && items[i].selected && p_event.mouse_button.button_index==BUTTON_LEFT) {
defer_select_single=i;
return;
}
@@ -546,6 +552,11 @@ void ItemList::_input_event(const InputEvent& p_event) {
return;
+ } else {
+ Vector<int> sItems = get_selected_items();
+ for(int i = 0; i < sItems.size(); i++) {
+ unselect(sItems[i]);
+ }
}
}
if (p_event.type==InputEvent::MOUSE_BUTTON && p_event.mouse_button.button_index==BUTTON_WHEEL_UP && p_event.mouse_button.pressed) {
@@ -694,7 +705,7 @@ void ItemList::_input_event(const InputEvent& p_event) {
if (select_mode==SELECT_MULTI && current>=0 && current<items.size()) {
- if (items[current].selectable && !items[current].selected) {
+ if (items[current].selectable && !items[current].disabled && !items[current].selected) {
select(current,false);
emit_signal("multi_selected",current,true);
} else if (items[current].selected) {
@@ -823,7 +834,7 @@ void ItemList::_notification(int p_what) {
}
if (shape_changed) {
-
+
float max_column_width = 0;
//1- compute item minimum sizes
@@ -914,11 +925,11 @@ void ItemList::_notification(int p_what) {
if (i<items.size()-1)
separators.push_back(ofs.y+max_h+vseparation/2);
-
+
for(int j=i;j>=0 && col>0;j--, col--) {
items[j].rect_cache.size.y = max_h;
}
-
+
ofs.x=0;
ofs.y+=max_h+vseparation;
col=0;
@@ -1029,10 +1040,14 @@ void ItemList::_notification(int p_what) {
draw_rect.size=adj.size;
}
+ Color modulate=Color(1,1,1,1);
+ if (items[i].disabled)
+ modulate.a*=0.5;
+
if (items[i].icon_region.has_no_area())
- draw_texture_rect(items[i].icon, draw_rect );
+ draw_texture_rect(items[i].icon, draw_rect,false,modulate );
else
- draw_texture_rect_region(items[i].icon, draw_rect, items[i].icon_region);
+ draw_texture_rect_region(items[i].icon, draw_rect, items[i].icon_region,modulate);
}
@@ -1053,6 +1068,10 @@ void ItemList::_notification(int p_what) {
else
max_len=size.x;
+ Color modulate=items[i].selected?font_color_selected:font_color;
+ if (items[i].disabled)
+ modulate.a*=0.5;
+
if (icon_mode==ICON_MODE_TOP && max_text_lines>0) {
int ss = items[i].text.length();
@@ -1090,7 +1109,7 @@ void ItemList::_notification(int p_what) {
if (line>=max_text_lines)
break;
}
- ofs+=font->draw_char(get_canvas_item(),text_ofs+Vector2(ofs+(max_len-line_size_cache[line])/2,line*(font_height+line_separation)).floor(),items[i].text[j],items[i].text[j+1],items[i].selected?font_color_selected:font_color);
+ ofs+=font->draw_char(get_canvas_item(),text_ofs+Vector2(ofs+(max_len-line_size_cache[line])/2,line*(font_height+line_separation)).floor(),items[i].text[j],items[i].text[j+1],modulate);
}
//special multiline mode
@@ -1110,7 +1129,7 @@ void ItemList::_notification(int p_what) {
text_ofs+=base_ofs;
text_ofs+=items[i].rect_cache.pos;
- draw_string(font,text_ofs,items[i].text,items[i].selected?font_color_selected:font_color,max_len+1);
+ draw_string(font,text_ofs,items[i].text,modulate,max_len+1);
}
@@ -1191,6 +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;
}
@@ -1203,8 +1225,11 @@ String ItemList::get_tooltip(const Point2& p_pos) const {
}
void ItemList::sort_items_by_text() {
+
items.sort();
update();
+ shape_changed=true;
+
if (select_mode==SELECT_SINGLE) {
for(int i=0;i<items.size();i++) {
if (items[i].selected) {
@@ -1284,6 +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);
@@ -1296,7 +1324,7 @@ void ItemList::_bind_methods(){
ObjectTypeDB::bind_method(_MD("remove_item","idx"),&ItemList::remove_item);
ObjectTypeDB::bind_method(_MD("clear"),&ItemList::clear);
- ObjectTypeDB::bind_method(_MD("sort_items_by_text"),&ItemList::clear);
+ ObjectTypeDB::bind_method(_MD("sort_items_by_text"),&ItemList::sort_items_by_text);
ObjectTypeDB::bind_method(_MD("set_fixed_column_width","width"),&ItemList::set_fixed_column_width);
ObjectTypeDB::bind_method(_MD("get_fixed_column_width"),&ItemList::get_fixed_column_width);
@@ -1330,6 +1358,8 @@ 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);
@@ -1375,4 +1405,3 @@ ItemList::ItemList() {
ItemList::~ItemList() {
}
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 00:59:26 +0000