menu.addAction(menuAction1) menu.addAction(menuAction2) menu.addSeparator() # 添加分割线 menu.addMenu(sun_menu) # 先在主菜单栏中添加一个子菜单 sun_menu.addAction(sun_menuAction) # 然后为上面的子菜单添加子菜单 menu.addAction(menuAction3) btn4.setMenu(menu) # btn4.showMenu() # 继承与...
self.statusBar().showMessage("A context menu is available by right-clicking") self.setWindowTitle("Menu") self.setMinimumSize(160,160) self.resize(480,320)defcontextMenuEvent(self, event): menu = QMenu(self) menu.addAction(self.cutAct) menu.addAction(self.copyAct) menu.addAction(self.pas...
def__init__(self):self.setContextMenuPolicy(Qt.CustomContextMenu)#打开右键菜单的策略self.customContextMenuRequested.connect(self.rightClickMenu)#绑定事件defrightClickMenu(self,pos):try:self.contextMenu=QMenu()#创建对象self.actionA=self.contextMenu.addAction(u'动作')#添加动作self.actionA=self.con...
in a Opera web browser when we right click on a web page, we get a context menu. Here we can reload a page, go back, or view a page source. If we right click on a toolbar, we get another context menu for managing toolbars. ...
(True) toolbar.addAction(button_action2) toolbar.addWidget(QLabel("Hello")) toolbar.addWidget(QCheckBox()) self.setStatusBar(QStatusBar(self)) menu = self.menuBar() file_menu = menu.addMenu("&File") file_menu.addAction(button_action) def onMyToolBarButtonClick(self, s): print("click...
addMenu('File') # 新建窗口 file.addAction('New') # 显示方式,层叠 file.addAction('cascade') # 显示方式,平铺 file.addAction('Tiled') # 关联事件 file.triggered.connect(self.windowaction) def windowaction(self, q): print(q) print(q.text()) if q.text() == 'New': MultiDemo.count ...
menu = self.menuBar() # 如果是Mac的话,菜单栏不会在Window中显示而是屏幕顶部系统菜单栏位置 # 下面这一行代码使得Mac也按照Windows的那种方式在Window中显示Menu menu.setNativeMenuBar(False) file_menu = menu.addMenu("文件") file_menu.addAction("新建") file_menu.addAction("打开") file_menu.add...
Right click to show the promotion menu You will be presented with a dialog to specify the custom widget class the placeholder widget will become. Theheader fileis the name of the Python module used to import the class, which ispyqtgraph. SpecifyPlotWidgetas the class name of the widget to ...
() #创建一个菜单栏 menubar = self.menuBar() #添加菜单 fileMenu = menubar.addMenu('&File') #添加事件 fileMenu.addAction(exitAction) self.setGeometry(300, 300, 300, 200) self.setWindowTitle('Menubar') self.show() if __name__ == '__main__': app = QApplication(sys.argv) ex = ...
downloadWidget right click menu "" pop = QMenu() startThread = QAction('开始', self) pauseThread = QAction('暂停', self) clearThread = QAction('删除', self) startThread.triggeredconnect(lambda: self.operateThread(1, point)) pauseThread.triggeredconnect(lambda: self....