本文整理汇总了Python中PyQt5.QtWidgets.QAction.setParent方法的典型用法代码示例。如果您正苦于以下问题：Python QAction.setParent方法的具体用法？Python QAction.setParent怎么用？Python QAction.setParent使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PyQt5.QtWidgets.QAction的用法示例。
在下文中一共展示了QAction.setParent方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: addAction
# 需要导入模块: from PyQt5.QtWidgets import QAction [as 别名]
# 或者: from PyQt5.QtWidgets.QAction import setParent [as 别名]
def addAction(self, path, action, icon=QIcon(), shortcut=None):
"""Add new action to the menu.
Returns created QAction object.
``action`` might be string text or QAction instance.
"""
subPath = self._parentPath(path)
parentAction = self.action(subPath)
if parentAction is None:
assert False, "Menu path not found: " + subPath
if isinstance(action, str):
action = QAction(icon, action, parentAction)
else:
action.setParent(parentAction)
if shortcut is not None:
action.setShortcut(shortcut)
parentAction.menu().addAction(action)
self._pathToAction[path] = action
action.path = path
action.changed.connect(self._onActionChanged)
""" On Ubuntu 14.04 keyboard shortcuts doesn't work without this line
http://stackoverflow.com/questions/23916623/
qt5-doesnt-recognised-shortcuts-unless-actions-are-added-to-a-toolbar
"""
core.mainWindow().addAction(action)
self.actionInserted.emit(action)
return action示例2: addAction
# 需要导入模块: from PyQt5.QtWidgets import QAction [as 别名]
# 或者: from PyQt5.QtWidgets.QAction import setParent [as 别名]
def addAction(self, path, action, icon=QIcon(), shortcut=None):
"""Add new action to the menu.
Returns created QAction object.
``action`` might be string text or QAction instance.
"""
subPath = self._parentPath(path)
parentAction = self.action(subPath)
if parentAction is None:
assert False, "Menu path not found: " + subPath
if isinstance(action, str):
action = QAction(icon, action, parentAction)
else:
action.setParent(parentAction)
if shortcut is not None:
action.setShortcut(shortcut)
parentAction.menu().addAction(action)
self._pathToAction[path] = action
action.path = path
action.changed.connect(self._onActionChanged)
self.actionInserted.emit(action)
return action