Patch #410231: Add the Python Tix library.
diff --git a/Demo/tix/samples/PopMenu.py b/Demo/tix/samples/PopMenu.py
new file mode 100755
index 0000000..c2301cf
--- /dev/null
+++ b/Demo/tix/samples/PopMenu.py
@@ -0,0 +1,56 @@
+# Tix Demostration Program
+# 
+# $Id$
+#
+#
+# This sample program is structured in such a way so that it can be
+# executed from the Tix demo program "widget": it must have a
+# procedure called "RunSample". It should also have the "if" statment
+# at the end of this file so that it can be run as a standalone
+# program using tixwish.
+
+# This file demonstrates the use of the tixPopupMenu widget.
+#
+import Tix
+
+def RunSample(w):
+    # We create the frame and the button, then we'll bind the PopupMenu
+    # to both widgets. The result is, when you press the right mouse
+    # button over $w.top or $w.top.but, the PopupMenu will come up.
+    #
+    top = Tix.Frame(w, relief=Tix.RAISED, bd=1)
+    but = Tix.Button(top, text='Press the right mouse button over this button or its surrounding area')
+    but.pack(expand=1, fill=Tix.BOTH, padx=50, pady=50)
+
+    p = Tix.PopupMenu(top, title='Popup Test')
+    p.bind_widget(top)
+    p.bind_widget(but)
+
+    # Set the entries inside the PopupMenu widget. 
+    # [Hint] You have to manipulate the "menu" subwidget.
+    #	     $w.top.p itself is NOT a menu widget.
+    # [Hint] Watch carefully how the sub-menu is created
+    #
+    p.menu.add_command(label='Desktop', underline=0)
+    p.menu.add_command(label='Select', underline=0)
+    p.menu.add_command(label='Find', underline=0)
+    p.menu.add_command(label='System', underline=1)
+    p.menu.add_command(label='Help', underline=0)
+    m1 = Tix.Menu(p.menu)
+    m1.add_command(label='Hello')
+    p.menu.add_cascade(label='More', menu=m1)
+
+    but.pack(side=Tix.TOP, padx=40, pady=50)
+
+    box = Tix.ButtonBox(w, orientation=Tix.HORIZONTAL)
+    box.add('ok', text='Ok', underline=0, width=6,
+	    command=lambda w=w: w.destroy())
+    box.add('cancel', text='Cancel', underline=0, width=6,
+	    command=lambda w=w: w.destroy())
+    box.pack(side=Tix.BOTTOM, fill=Tix.X)
+    top.pack(side=Tix.TOP, fill=Tix.BOTH, expand=1)
+
+if __name__ == '__main__':
+    root = Tix.Tk()
+    RunSample(root)
+    root.mainloop()