# -*- mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*-

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# $Id: WmDefault.py,v 1.2 2001/12/09 05:03:09 idiscovery Exp $

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#

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"""One of the bad things about Tk/Tkinter is that it does not pick up

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the current color and font scheme from the prevailing CDE/KDE/GNOME/Windows

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window manager scheme.

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One of the good things about Tk/Tkinter is that it is not tied to one

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particular widget set so it could pick up the current color and font scheme

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from the prevailing CDE/KDE/GNOME/Windows window manager scheme.

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The WmDefault package is for making Tk/Tkinter applications use the

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prevailing CDE/KDE/GNOME/Windows scheme. It tries to find the files

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and/or settings that the current window manager is using, and then

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sets the Tk options database accordingly.

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Download the latest version of wm_default from http://tix.sourceforge.net

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either as a part of the standard Tix distribution, or as a part of the

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Tix Applications: http://tix.sourceforge.net/Tide. wm_default does not

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require Tix, but is Tix enabled.

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"""

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import os, sys, traceback, string

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import tkMessageBox

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def setup(root, wm=''):

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"""1) find the files and/or settings (::wm_default::setup).

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Takes one optional argument: wm, the name of the window manager

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as a string, if known. One of: windows gnome kde1 kde2 cde kde.

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"""

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try:

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try:

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# Make sure Tcl/Tk knows wm_default is installed

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root.tk.eval("package require wm_default")

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except:

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# Try again with this directory on the Tcl/Tk path

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dir = os.path.dirname (self.__file__)

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root.tk.eval('global auto_path; lappend auto_path {%s}' % dir)

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root.tk.eval("package require wm_default")

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except:

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t, v, tb = sys.exc_info()

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text = "Error loading WmDefault\n"

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for line in traceback.format_exception(t,v,tb): text = text + line + '\n'

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try:

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tkMessageBox.showerror ('WmDefault Error', text)

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except:

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sys.stderr.write( text )

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return root.tk.call('::wm_default::setup', wm)

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def addoptions(root, cnf=None, **kw):

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"""2) Setting the Tk options database (::wm_default::addoptions).

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You can override the settings in 1) by adding your values to the

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call to addoptions().

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"""

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if cnf is None:

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return root.tk.splitlist(root.tk.call('::wm_default::addoptions'))

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return root.tk.splitlist(

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apply(root.tk.call,

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('::wm_default::addoptions',) + root._options(cnf,kw)))

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def getoptions(root):

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"""Returns the current settings, as a dictionary.

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"""

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words = root.tk.splitlist(root.tk.call('::wm_default::getoptions'))

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dict = {}

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for i in range(0, len(words), 2):

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key = words[i]

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value = words[i+1]

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dict[key] = value

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return dict

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def parray(root):

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"""Returns a string of the current settings, one value-pair per line.

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"""

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return root.tk.call('::wm_default::parray')

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if __name__ == "__main__":

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dir = ""

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if len(sys.argv) > 0:

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# Assume the name of the file containing the tixinspect Tcl source

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# is the same as argument on the command line with .tcl

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dir = os.path.dirname(sys.argv[0])

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if not dir or not os.path.isdir(dir) or not os.path.isabs(dir):

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# Or, assume it's in the same directory as this one:

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dir = os.getcwd()

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import Tkinter

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root = Tkinter.Tk()

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setup(root)

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addoptions(root, {'foreground': 'red'})

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retval = getoptions(root)

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print retval

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