本文整理汇总了Python中PyQt5.QtWidgets.QMenu.x方法的典型用法代码示例。如果您正苦于以下问题：Python QMenu.x方法的具体用法？Python QMenu.x怎么用？Python QMenu.x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.QMenu的用法示例。
在下文中一共展示了QMenu.x方法的3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: show_context_menu
# 需要导入模块: from PyQt5.QtWidgets import QMenu [as 别名]
# 或者: from PyQt5.QtWidgets.QMenu import x [as 别名]
def show_context_menu(self, position):
items = []
for class_ in sorted(self._context_items.keys(), key=lambda i: str(i)):
if isinstance(self.get_context_cue(), class_):
items.extend(self._context_items[class_])
if len(items) > 0:
menu = QMenu(self)
for item in items:
if isinstance(item, QAction):
menu.addAction(item)
elif isinstance(item, QMenu):
menu.addMenu(item)
menu.move(position)
menu.show()
# Adjust the menu position
desktop = qApp.desktop().availableGeometry()
menu_rect = menu.geometry()
if menu_rect.bottom() > desktop.bottom():
menu.move(menu.x(), menu.y() - menu.height())
if menu_rect.right() > desktop.right():
menu.move(menu.x() - menu.width(), menu.y())示例2: show_context_menu
# 需要导入模块: from PyQt5.QtWidgets import QMenu [as 别名]
# 或者: from PyQt5.QtWidgets.QMenu import x [as 别名]
def show_context_menu(self, position):
menu = QMenu(self)
cue_class = self.get_context_cue().__class__
for item in self.cm_registry.filter(cue_class):
if isinstance(item, QAction):
menu.addAction(item)
elif isinstance(item, QMenu):
menu.addMenu(item)
menu.move(position)
menu.show()
# Adjust the menu position
desktop = qApp.desktop().availableGeometry()
menu_rect = menu.geometry()
if menu_rect.bottom() > desktop.bottom():
menu.move(menu.x(), menu.y() - menu.height())
if menu_rect.right() > desktop.right():
menu.move(menu.x() - menu.width(), menu.y())示例3: MainWindow
# 需要导入模块: from PyQt5.QtWidgets import QMenu [as 别名]
# 或者: from PyQt5.QtWidgets.QMenu import x [as 别名]
class MainWindow(QMainWindow, metaclass=QSingleton):
new_session = pyqtSignal()
save_session = pyqtSignal(str)
open_session = pyqtSignal(str)
def __init__(self):
super().__init__()
self.setMinimumSize(500, 400)
self._cue_add_menu = {}
self.layout = None
# Status Bar
self.statusBar = QStatusBar(self)
self.setStatusBar(self.statusBar)
MainActionsHandler().action_done.connect(self._action_done)
MainActionsHandler().action_undone.connect(self._action_undone)
MainActionsHandler().action_redone.connect(self._action_redone)
# Menubar
self.menubar = QMenuBar(self)
self.menubar.setGeometry(QtCore.QRect(0, 0, 0, 25))
self.menubar.setContextMenuPolicy(QtCore.Qt.PreventContextMenu)
self.menuFile = QMenu(self.menubar)
self.menuEdit = QMenu(self.menubar)
self.menuLayout = QMenu(self.menubar)
self.menuTools = QMenu(self.menubar)
self.menuAbout = QMenu(self.menubar)
self.menubar.addMenu(self.menuFile)
self.menubar.addMenu(self.menuEdit)
self.menubar.addMenu(self.menuLayout)
self.menubar.addMenu(self.menuTools)
self.menubar.addMenu(self.menuAbout)
self.setMenuBar(self.menubar)
# menuFile
self.newSessionAction = QAction(self)
self.newSessionAction.triggered.connect(self._new_session)
self.openSessionAction = QAction(self)
self.openSessionAction.triggered.connect(self._load_from_file)
self.saveSessionAction = QAction(self)
self.saveSessionAction.triggered.connect(self._save)
self.saveSessionWithName = QAction(self)
self.saveSessionWithName.triggered.connect(self._save_with_name)
self.editPreferences = QAction(self)
self.editPreferences.triggered.connect(self._show_preferences)
self.fullScreenAction = QAction(self)
self.fullScreenAction.triggered.connect(self._fullscreen)
self.fullScreenAction.setCheckable(True)
self.exitAction = QAction(self)
self.exitAction.triggered.connect(self._exit)
self.menuFile.addAction(self.newSessionAction)
self.menuFile.addAction(self.openSessionAction)
self.menuFile.addSeparator()
self.menuFile.addAction(self.saveSessionAction)
self.menuFile.addAction(self.saveSessionWithName)
self.menuFile.addSeparator()
self.menuFile.addAction(self.editPreferences)
self.menuFile.addSeparator()
self.menuFile.addAction(self.fullScreenAction)
self.menuFile.addSeparator()
self.menuFile.addAction(self.exitAction)
# menuEdit
self.actionUndo = QAction(self)
self.actionUndo.triggered.connect(MainActionsHandler().undo_action)
self.actionRedo = QAction(self)
self.actionRedo.triggered.connect(MainActionsHandler().redo_action)
self.multiEdit = QAction(self)
self.selectAll = QAction(self)
self.deselectAll = QAction(self)
self.invertSelection = QAction(self)
self.cueSeparator = self.menuEdit.addSeparator()
self.menuEdit.addAction(self.actionUndo)
self.menuEdit.addAction(self.actionRedo)
self.menuEdit.addSeparator()
self.menuEdit.addAction(self.selectAll)
self.menuEdit.addAction(self.deselectAll)
self.menuEdit.addAction(self.invertSelection)
self.menuEdit.addSeparator()
self.menuEdit.addAction(self.multiEdit)
# menuAbout
self.actionAbout = QAction(self)
self.actionAbout.triggered.connect(about.About(self).show)
self.actionAbout_Qt = QAction(self)
self.actionAbout_Qt.triggered.connect(qApp.aboutQt)
self.menuAbout.addAction(self.actionAbout)
self.menuAbout.addSeparator()
self.menuAbout.addAction(self.actionAbout_Qt)
# Set component text
#.........这里部分代码省略.........