# -*- mode: python; fill-column: 75; tab-width: 8; coding: iso-latin-1-unix -*-
#
# $Id: WmDefault.py,v 1.2 2001/12/09 05:03:09 idiscovery Exp $
#
"""One of the bad things about Tk/Tkinter is that it does not pick up
the current color and font scheme from the prevailing CDE/KDE/GNOME/Windows
window manager scheme.
One of the good things about Tk/Tkinter is that it is not tied to one
particular widget set so it could pick up the current color and font scheme
from the prevailing CDE/KDE/GNOME/Windows window manager scheme.
The WmDefault package is for making Tk/Tkinter applications use the
prevailing CDE/KDE/GNOME/Windows scheme. It tries to find the files
and/or settings that the current window manager is using, and then
sets the Tk options database accordingly.
Download the latest version of wm_default from http://tix.sourceforge.net
either as a part of the standard Tix distribution, or as a part of the
Tix Applications: http://tix.sourceforge.net/Tide. wm_default does not
require Tix, but is Tix enabled.
"""
import os, sys, traceback, string
import tkMessageBox
def setup(root, wm=''):
"""1) find the files and/or settings (::wm_default::setup).
Takes one optional argument: wm, the name of the window manager
as a string, if known. One of: windows gnome kde1 kde2 cde kde.
"""
try:
try:
# Make sure Tcl/Tk knows wm_default is installed
root.tk.eval("package require wm_default")
except:
# Try again with this directory on the Tcl/Tk path
dir = os.path.dirname (self.__file__)
root.tk.eval('global auto_path; lappend auto_path {%s}' % dir)
root.tk.eval("package require wm_default")
except:
t, v, tb = sys.exc_info()
text = "Error loading WmDefault\n"
for line in traceback.format_exception(t,v,tb): text = text + line + '\n'
try:
tkMessageBox.showerror ('WmDefault Error', text)
except:
sys.stderr.write( text )
return root.tk.call('::wm_default::setup', wm)
def addoptions(root, cnf=None, **kw):
"""2) Setting the Tk options database (::wm_default::addoptions).
You can override the settings in 1) by adding your values to the
call to addoptions().
"""
if cnf is None:
return root.tk.splitlist(root.tk.call('::wm_default::addoptions'))
return root.tk.splitlist(
apply(root.tk.call,
('::wm_default::addoptions',) + root._options(cnf,kw)))
def getoptions(root):
"""Returns the current settings, as a dictionary.
"""
words = root.tk.splitlist(root.tk.call('::wm_default::getoptions'))
dict = {}
for i in range(0, len(words), 2):
key = words[i]
value = words[i+1]
dict[key] = value
return dict
def parray(root):
"""Returns a string of the current settings, one value-pair per line.
"""
return root.tk.call('::wm_default::parray')
if __name__ == "__main__":
dir = ""
if len(sys.argv) > 0:
# Assume the name of the file containing the tixinspect Tcl source
# is the same as argument on the command line with .tcl
dir = os.path.dirname(sys.argv[0])
if not dir or not os.path.isdir(dir) or not os.path.isabs(dir):
# Or, assume it's in the same directory as this one:
dir = os.getcwd()
import Tkinter
root = Tkinter.Tk()
setup(root)
addoptions(root, {'foreground': 'red'})
retval = getoptions(root)
print retval
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