def __init__(self, parent=None):
Dialog.__init__(self, parent)
self.ui = Ui_ContextMenu()
self.ui.setupUi(self)
# no window border pls
self.setWindowFlags(QtCore.Qt.Dialog | QtCore.Qt.FramelessWindowHint)
self._dynamic_widgets = []
self._ui_visible = True
def accept(self):
"""
closes the menu object. This may be called several times
and will do the right thing (e.g. if the actual UI object
has been destroyed, it will just do nothing
"""
if self._ui_visible:
Dialog.accept(self)
self._ui_visible = False