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diff --git a/Demo/tix/samples/DirTree.py b/Demo/tix/samples/DirTree.py
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+# -*-mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*-
+#
+#	$Id$
+#
+# Tix Demostration Program
+#
+# 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 tixDirTree widget -- you can
+# use it for the user to select a directory. For example, an installation
+# program can use the tixDirTree widget to ask the user to select the
+# installation directory for an application.
+#
+
+import Tix, os, copy
+from Tkconstants import *
+
+def RunSample (w):
+    DemoDirTree(w)
+
+class DemoDirTree:
+    def __init__(self, w):
+        self.root = w
+        
+        z = w.winfo_toplevel()
+        z.wm_title('Tix.DirTree Widget Demo')
+        
+        # Create the tixDirTree and the tixLabelEntry widgets on the on the top
+        # of the dialog box
+
+        # bg = root.tk.eval('tix option get bg')
+        # adding bg=bg crashes Windows pythonw tk8.3.3 Python 2.1.0
+
+        top = Tix.Frame( w, relief=RAISED, bd=1)
+
+        # Create the DirTree widget. By default it will show the current
+        # directory
+        #
+        #
+        top.dir = Tix.DirTree(top)
+        top.dir.hlist['width'] = 40
+        
+        # When the user presses the ".." button, the selected directory
+        # is "transferred" into the entry widget
+        #
+        top.btn = Tix.Button(top, text = "  >>  ", pady = 0)
+
+        # We use a LabelEntry to hold the installation directory. The user
+        # can choose from the DirTree widget, or he can type in the directory 
+        # manually
+        #
+        top.ent = Tix.LabelEntry(top, label="Installation Directory:",
+                                  labelside = 'top',
+                                  options = '''
+                                  entry.width 40
+                                  label.anchor w
+                                  ''')
+
+        self.dlist_dir = copy.copy(os.curdir)
+        top.ent.entry['textvariable'] = self.dlist_dir
+        top.btn['command'] = lambda dir=top.dir, ent=top.ent, self=self: \
+                             self.copy_name(dir,ent)
+
+        top.ent.entry.bind('<Return>', lambda self=self: self.okcmd () )
+
+        top.pack( expand='yes', fill='both', side=TOP)
+        top.dir.pack( expand=1, fill=BOTH, padx=4, pady=4, side=LEFT)
+        top.btn.pack( anchor='s', padx=4, pady=4, side=LEFT)
+        top.ent.pack( expand=1, fill=X, anchor='s', padx=4, pady=4, side=LEFT)
+
+        # Use a ButtonBox to hold the buttons.
+        #
+        box = Tix.ButtonBox (w, orientation='horizontal')
+        box.add ('ok', text='Ok', underline=0, width=6,
+                     command = lambda self=self: self.okcmd () )
+        box.add ('cancel', text='Cancel', underline=0, width=6,
+                     command = lambda self=self: self.quitcmd () )
+
+        box.pack( anchor='s', fill='x', side=BOTTOM)
+
+    def copy_name (self, dir, ent):
+        # This should work as it is the entry's textvariable
+        self.dlist_dir = dir.cget('value')
+        # but it isn't so I'll do it manually
+        ent.entry.delete(0,'end')
+        ent.entry.insert(0, self.dlist_dir)
+
+    def okcmd (self):
+        # tixDemo:Status "You have selected the directory" + $self.dlist_dir
+
+        self.quitcmd()
+
+    def quitcmd (self):
+        self.root.destroy()
+
+# This "if" statement makes it possible to run this script file inside or
+# outside of the main demo program "widget".
+#
+if __name__== '__main__' :
+    root=Tix.Tk()
+    RunSample(root)
+    root.mainloop()
+    root.destroy()
+