def keyEvent(self, evt):
if evt.type == TTkK.SpecialKey:
if evt.key == TTkK.Key_Left:
TTkHelper.removeOverlayAndChild(self)
if self._previous:
self._previous.setFocus()
return True
elif evt.key == TTkK.Key_Right:
if self._highlighted and \
isinstance(self._highlighted,TTkMenuButton) and \
self._highlighted._menu:
self._highlighted.menuButtonEvent()
return True
return TTkListWidget.keyEvent(self, evt)
def close(self):
if self._parent is not None and \
self._parent.rootLayout() is not None:
self._parent.rootLayout().removeWidget(self)
TTkHelper.removeOverlayAndChild(self)