def hide(self):
# Some menus emit a "beforeclose" event when closed. You can do that
# with this function, but you must do it manually when needed. By
# default, menus do not need to be opened and closed explicitly.
self.log('action', 'Closing {}'.format(self.id))
ev = component_event(self, 'beforeclose', 'BEFORECLOSE')
self.dialog.app.send_events(ev)
def show(self):
# Some menus emit an "init" event when opened. You can do that with
# this function, but you must do it manually when needed. By default,
# menu items can be accessed directly without opening the menu first.
self.log('action', 'Opening {}'.format(self.id))
ev = component_event(self, 'init', 'INIT')
self.dialog.app.send_events(ev)
def click_close_button(self):
if not self.closeable:
raise ValueError("Dialog {} has no close button".format(self.name))
# TODO: Return unless "self.enabled" is True.
self.app.ctx.log('action',
'Pressing close button of {}'.format(self.name))
ev = component_event(self.body, 'close', 'CLOSE')
self.app.send_events(ev)
