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