Re: [Tkinter-discuss] No Parameters fo Callback functions?

2005-11-02 Thread Stewart Midwinter
Samuel, you can use lambda for this purpose.Here's how you would use lambda in a menu to specify arguments to pass to a callback method: command = lambda self=self, viewer=viewer: self.open_pw_display(viewer, self.pwDisplays[viewer]) Note that you have to pass in a reference to the class you

[Tkinter-discuss] No Parameters fo Callback functions?

2005-11-02 Thread Samuel Yin
Hi, guys:     I am not a newbie of python, but I am a kind of newbie of Tkinter.     Currently I am trying to develop a platform independent GUI by Tkinter and Tix. I have many CheckButtons, but want use the same callback function for all of them. To to this, I need to pass parameter to call