wxPython – Remove() function in wx.MenuBar
In this article we are going to learn about Remove() function of wx.MenuBar class. Remove() function removes Menu from a particular position in MenuBar in frame. This function takes pos parameter, that is, position of Menu to be deleted.
Parameters :
| Parameter | Input Type | Description |
|---|---|---|
| pos | int | The position of the new menu in the menu bar |
Code :
Let’s create a window with two menus in menubar Menu_one and Menu_two.
Python3
import wx class Example(wx.Frame): def __init__(self, *args, **kw): super(Example, self).__init__(*args, **kw) # create MenuBar using MenuBar() function menubar = wx.MenuBar() # add menu to MenuBar fm1 = wx.Menu() fileitem = fm1.Append(20, "one") fm2 = wx.Menu() fileitem2 = fm2.Append(20, "two") menubar.Append(fm1, '&Menu_one') menubar.Append(fm2, '&Menu_two') self.SetMenuBar(menubar) self.SetSize((300, 200)) self.SetTitle('Menu Bar') def main(): app = wx.App() ex = Example(None) ex.Show() app.MainLoop() if __name__ == '__main__': main() |
Output :
Code:
Let’s write a code to remove Menu_two from menubar.
Python3
import wx class Example(wx.Frame): def __init__(self, *args, **kw): super(Example, self).__init__(*args, **kw) # create MenuBar using MenuBar() function menubar = wx.MenuBar() # add menu to MenuBar fm1 = wx.Menu() fileitem = fm1.Append(20, "one") fm2 = wx.Menu() fileitem2 = fm2.Append(20, "two") menubar.Append(fm1, '&Menu_one') menubar.Append(fm2, '&Menu_two') self.SetMenuBar(menubar) self.SetSize((300, 200)) self.SetTitle('Menu Bar') # removing Menu_two from menubar menubar.Remove(1) def main(): app = wx.App() ex = Example(None) ex.Show() app.MainLoop() if __name__ == '__main__': main() |
Output :
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