PopMenu.py revision b21cb5fa7d4e820d470a4dc5a80544e0e0965c86
1b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis# Tix Demostration Program 2b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis# 3b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis# $Id$ 4b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis# 5b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis# 6b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis# This sample program is structured in such a way so that it can be 7b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis# executed from the Tix demo program "widget": it must have a 8b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis# procedure called "RunSample". It should also have the "if" statment 9b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis# at the end of this file so that it can be run as a standalone 10b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis# program using tixwish. 11b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis 12b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis# This file demonstrates the use of the tixPopupMenu widget. 13b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis# 14b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwisimport Tix 15b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis 16b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwisdef RunSample(w): 17b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis # We create the frame and the button, then we'll bind the PopupMenu 18b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis # to both widgets. The result is, when you press the right mouse 19b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis # button over $w.top or $w.top.but, the PopupMenu will come up. 20b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis # 21b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis top = Tix.Frame(w, relief=Tix.RAISED, bd=1) 22b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis but = Tix.Button(top, text='Press the right mouse button over this button or its surrounding area') 23b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis but.pack(expand=1, fill=Tix.BOTH, padx=50, pady=50) 24b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis 25b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis p = Tix.PopupMenu(top, title='Popup Test') 26b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis p.bind_widget(top) 27b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis p.bind_widget(but) 28b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis 29b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis # Set the entries inside the PopupMenu widget. 30b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis # [Hint] You have to manipulate the "menu" subwidget. 31b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis # $w.top.p itself is NOT a menu widget. 32b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis # [Hint] Watch carefully how the sub-menu is created 33b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis # 34b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis p.menu.add_command(label='Desktop', underline=0) 35b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis p.menu.add_command(label='Select', underline=0) 36b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis p.menu.add_command(label='Find', underline=0) 37b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis p.menu.add_command(label='System', underline=1) 38b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis p.menu.add_command(label='Help', underline=0) 39b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis m1 = Tix.Menu(p.menu) 40b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis m1.add_command(label='Hello') 41b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis p.menu.add_cascade(label='More', menu=m1) 42b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis 43b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis but.pack(side=Tix.TOP, padx=40, pady=50) 44b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis 45b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis box = Tix.ButtonBox(w, orientation=Tix.HORIZONTAL) 46b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis box.add('ok', text='Ok', underline=0, width=6, 47b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis command=lambda w=w: w.destroy()) 48b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis box.add('cancel', text='Cancel', underline=0, width=6, 49b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis command=lambda w=w: w.destroy()) 50b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis box.pack(side=Tix.BOTTOM, fill=Tix.X) 51b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis top.pack(side=Tix.TOP, fill=Tix.BOTH, expand=1) 52b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis 53b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwisif __name__ == '__main__': 54b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis root = Tix.Tk() 55b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis RunSample(root) 56b21cb5fa7d4e820d470a4dc5a80544e0e0965c86Martin v. Löwis root.mainloop() 57