| 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: DirTree.py 36560 2004-07-18 06:16:08Z tim_one $
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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 tixDirTree widget -- you can
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| 14 | # use it for the user to select a directory. For example, an installation
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| 15 | # program can use the tixDirTree widget to ask the user to select the
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| 16 | # installation directory for an application.
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| 17 | #
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| 18 |
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| 19 | import Tix, os, copy
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| 20 | from Tkconstants import *
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| 21 |
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| 22 | TCL_ALL_EVENTS = 0
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| 23 |
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| 24 | def RunSample (root):
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| 25 | dirtree = DemoDirTree(root)
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| 26 | dirtree.mainloop()
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| 27 | dirtree.destroy()
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| 28 |
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| 29 | class DemoDirTree:
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| 30 | def __init__(self, w):
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| 31 | self.root = w
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| 32 | self.exit = -1
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| 33 |
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| 34 | z = w.winfo_toplevel()
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| 35 | z.wm_protocol("WM_DELETE_WINDOW", lambda self=self: self.quitcmd())
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| 36 |
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| 37 | # Create the tixDirTree and the tixLabelEntry widgets on the on the top
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| 38 | # of the dialog box
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| 39 |
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| 40 | # bg = root.tk.eval('tix option get bg')
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| 41 | # adding bg=bg crashes Windows pythonw tk8.3.3 Python 2.1.0
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| 42 |
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| 43 | top = Tix.Frame( w, relief=RAISED, bd=1)
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| 44 |
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| 45 | # Create the DirTree widget. By default it will show the current
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| 46 | # directory
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| 47 | #
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| 48 | #
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| 49 | top.dir = Tix.DirTree(top)
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| 50 | top.dir.hlist['width'] = 40
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| 51 |
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| 52 | # When the user presses the ".." button, the selected directory
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| 53 | # is "transferred" into the entry widget
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| 54 | #
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| 55 | top.btn = Tix.Button(top, text = " >> ", pady = 0)
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| 56 |
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| 57 | # We use a LabelEntry to hold the installation directory. The user
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| 58 | # can choose from the DirTree widget, or he can type in the directory
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| 59 | # manually
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