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fix menu hotkeys support

This commit is contained in:
Vadim Lopatin 2016-10-13 16:42:52 +03:00
parent 3b7ac98ab2
commit ab02c5513a
1 changed files with 24 additions and 0 deletions
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24
src/dlangui/widgets/menu.d
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@ -178,6 +178,24 @@ class MenuItem {
return -1;
}
/// find subitem by hotkey character, returns subitem index, -1 if not found
MenuItem findSubitemByHotkeyRecursive(dchar ch) {
static import std.uni;
if (!ch)
return null;
ch = std.uni.toUpper(ch);
for (int i = 0; i < _subitems.length; i++) {
if (_subitems[i].getHotkey() == ch)
return _subitems[i];
}
for (int i = 0; i < _subitems.length; i++) {
MenuItem res = _subitems[i].findSubitemByHotkeyRecursive(ch);
if (res)
return res;
}
return null;
}
/// Add separator item
MenuItem addSeparator() {
return add(new Action(SEPARATOR_ACTION_ID));
@ -999,6 +1017,12 @@ class MainMenu : MenuWidgetBase {
itemClicked(index);
return true;
} else {
MenuItem item = _item.findSubitemByHotkeyRecursive(hotkey);
if (item) {
Log.d("found menu item recursive");
onMenuItem(item);
return true;
}
return false;
}
}