1# -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*-
2#
3#       $Id$
4#
5# Tix Demonstration Program
6#
7# This sample program is structured in such a way so that it can be
8# executed from the Tix demo program "tixwidgets.py": it must have a
9# procedure called "RunSample". It should also have the "if" statment
10# at the end of this file so that it can be run as a standalone
11# program using tixwish.
12
13# This file demonstrates the use of the tixPopupMenu widget.
14#
15import Tix
16
17def RunSample(w):
18    # We create the frame and the button, then we'll bind the PopupMenu
19    # to both widgets. The result is, when you press the right mouse
20    # button over $w.top or $w.top.but, the PopupMenu will come up.
21    #
22    top = Tix.Frame(w, relief=Tix.RAISED, bd=1)
23    but = Tix.Button(top, text='Press the right mouse button over this button or its surrounding area')
24    but.pack(expand=1, fill=Tix.BOTH, padx=50, pady=50)
25
26    p = Tix.PopupMenu(top, title='Popup Test')
27    p.bind_widget(top)
28    p.bind_widget(but)
29
30    # Set the entries inside the PopupMenu widget.
31    # [Hint] You have to manipulate the "menu" subwidget.
32    #        $w.top.p itself is NOT a menu widget.
33    # [Hint] Watch carefully how the sub-menu is created
34    #
35    p.menu.add_command(label='Desktop', underline=0)
36    p.menu.add_command(label='Select', underline=0)
37    p.menu.add_command(label='Find', underline=0)
38    p.menu.add_command(label='System', underline=1)
39    p.menu.add_command(label='Help', underline=0)
40    m1 = Tix.Menu(p.menu)
41    m1.add_command(label='Hello')
42    p.menu.add_cascade(label='More', menu=m1)
43
44    but.pack(side=Tix.TOP, padx=40, pady=50)
45
46    box = Tix.ButtonBox(w, orientation=Tix.HORIZONTAL)
47    box.add('ok', text='Ok', underline=0, width=6,
48            command=lambda w=w: w.destroy())
49    box.add('cancel', text='Cancel', underline=0, width=6,
50            command=lambda w=w: w.destroy())
51    box.pack(side=Tix.BOTTOM, fill=Tix.X)
52    top.pack(side=Tix.TOP, fill=Tix.BOTH, expand=1)
53
54if __name__ == '__main__':
55    root = Tix.Tk()
56    RunSample(root)
57    root.mainloop()
58