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#
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# tkDirectoryChooser.py
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# $Id$
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#
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# tk common directory dialogue
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#
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# this module provides interfaces to the native directory dialogue
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# available in Tk 8.3 and newer.
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#
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# written by Fredrik Lundh, November 2000.
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#
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#
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# options (all have default values):
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#
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# - initialdir: initial directory. preserved by dialog instance.
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#
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# - mustexist: if true, user must pick an existing directory
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#
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# - parent: which window to place the dialog on top of
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#
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# - title: dialog title
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#
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from tkCommonDialog import Dialog
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class Chooser(Dialog):
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command = "tk_chooseDirectory"
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def _fixresult(self, widget, result):
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if result:
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# keep directory until next time
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self.options["initialdir"] = result
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self.directory = result # compatibility
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return result
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#
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# convenience stuff
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def askdirectory(**options):
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"Ask for a directory name"
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return apply(Chooser, (), options).show()
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# --------------------------------------------------------------------
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# test stuff
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if __name__ == "__main__":
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print "directory", askdirectory()
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