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 :