def show_context_menu(self):
"""
Creates and shows the context menu for the search widget
:return: QAction
"""
menu = QMenu(self)
standard_menu = self.createStandardContextMenu()
standard_menu.setTitle('Edit')
menu.addMenu(standard_menu)
sub_menu = QMenu(menu)
sub_menu.setTitle('Space Operator')
menu.addMenu(sub_menu)
or_action = QAction('OR', menu)
or_action.setCheckable(True)
or_callback = partial(self.set_space_operator, 'or')
or_action.triggered.connect(or_callback)
if self.space_operator() == 'or':
or_action.setChecked(True)
sub_menu.addAction(or_action)
and_action = QAction('AND', menu)
and_action.setCheckable(True)
and_callback = partial(self.set_space_operator, 'and')
and_action.triggered.connect(and_callback)
if self.space_operator() == 'and':
and_action.setChecked(True)
sub_menu.addAction(and_action)
action = menu.exec_(QCursor.pos())
return action
def getOrCreateMenu(menuBar, title):
for child in menuBar.findChildren(QMenu):
if child.title() == title:
return child
menu = QMenu(menuBar)
menu.setObjectName(title)
menu.setTitle(title)
return menu
def get_or_create_menu(menu_bar, menu_title):
"""
Creates a new menu in the given menubar with the given menubar or return Menu object if the a menu
with the given name already exists in the menu bar
:param menu_bar: QMenuBar or QMenu
:param menu_title: str
:return: QMenu
"""
for child in menu_bar.findChildren(QMenu):
if child.title() == menu_title:
return child
menu = QMenu(menu_bar)
menu.setObjectName(menu_title)
menu.setTitle(menu_title)
return menu
