In this article we will learn about EnableTop() function of wx.MenuBar class of wxPython. The only difference b/w Enable() and EnableTop() is that EnableTop() is used to make the whole Menu in Menu Bar unclickable or clickable.
Syntax:
wx.MenuBar.EnableTop(self, id, enable)Parameters :
Parameter Input Type Description pos int The position of the menu, starting from zero. enable bool True to enable the menu, False to disable it.
Code Example:
import wx class Example(wx.Frame): def __init__(self, *args, **kwargs): super(Example, self).__init__(*args, **kwargs) self.InitUI() def InitUI(self): # create MenuBar using MenuBar() function menubar = wx.MenuBar() # add menu to Menuitem fileMenu = wx.Menu() fileMenu2 = wx.Menu() fileMenu3 = wx.Menu() menubar.Append(fileMenu, '&Menu# 1') menubar.Append(fileMenu2, '&Menu# 2') menubar.Append(fileMenu3, '&Menu# 3') self.SetMenuBar(menubar) self.SetSize((300, 200)) self.SetTitle('Menu Bar') # Disable Menu# 2 in menu bar menubar.EnableTop(1, False) def main(): app = wx.App() ex = Example(None) ex.Show() app.MainLoop() if __name__ == '__main__': main() |
