#!/usr/bin/python
from PyQt4 import QtGui, QtCore
class MainWindow(QtGui.QMainWindow):
def __init__(self, parent=None):
QtGui.QMainWindow.__init__(self, parent)
fileMenu = self.menuBar().addMenu('File')
self.newMenu = QtGui.QMenu(fileMenu)
self.newMenu.setTitle('New')
self.newMenu.addAction('New Word')
self.newMenu.addAction('New Excel')
self.newAction = fileMenu.addMenu(self.newMenu)
self.saveAction = fileMenu.addAction('Save')
editMenu = self.menuBar().addMenu('Edit')
hideAction = editMenu.addAction('Hide')
self.connect(hideAction, QtCore.SIGNAL('triggered()'), self.hideMenu)
def hideMenu(self):
self.newAction.setVisible(False)
self.saveAction.setVisible(False)
if __name__ == '__main__':
import sys
app = QtGui.QApplication(sys.argv)
window = MainWindow()
window.show()
sys.exit(app.exec_())