def __add_action(self,
texts: Sequence[str],
handler: IntentHandler = None,
icon: ResourceIcon = None,
shortcut: int = None,
toolbar: QGroupBox = None):
"""
Adds an action to the menu.
:param texts: Path to menu item
:param handler: Action to perform
:param icon: Menu icon
:param shortcut: Shortcut key
:param toolbar: Toolbar to a shortcut button to
"""
menu = self.__add_menu(texts[:-1])
final = texts[-1]
if final == "-":
menu.addSeparator()
if toolbar:
lay: QHBoxLayout = toolbar.layout()
fra = QFrame()
fra.setMinimumWidth(16)
fra.setFrameShape(QFrame.VLine)
fra.setFrameShadow(QFrame.Sunken)
lay.addWidget(fra)
return
elif final == "r":
self.__add_recent(menu)
return
action = QAction()
text = texts[-1]
if "&" not in text:
text = "&" + text
action.setText(text)
if handler is not None:
if icon is None and handler.icon is not None:
action.setIcon(handler.icon.icon())
exec_ = _ActEnact(self.gui_actions, handler)
action.triggered[bool].connect(exec_.execute)
self.keep_alive.append(exec_)
action.TAG_visualiser = handler
if icon is not None:
action.setIcon(icon.icon())
if shortcut is not None:
action.setShortcut(QKeySequence(shortcut))
self.frm_main.addAction(action)
self.keep_alive.append(action)
menu.addAction(action)
if toolbar:
lay: QHBoxLayout = toolbar.layout()
btn = self.__make_button()
btn.setDefaultAction(action)
lay.addWidget(btn)
