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#!/usr/bin/env python
# Scrape colors from GTK and import them into Wine through the
registry## [email protected] 2009-02-06## Based on script by
KillerKiwi [Ubuntu Forums] October 29th, 2007#
http://ubuntuforums.org/showthread.php?t=55286&page=3#23##
which is based on patch by Johannes Roith [Mono-winforms-list] Wed,
27 Aug 2003#
http://lists.ximian.com/pipermail/mono-winforms-list/2003-August/000469.html
import pygtkimport gtkimport osfrom tempfile import
NamedTemporaryFilefrom gconf import Client
import re
# TODO: command line switchdebug_mode = False
def format_color_string(Color):""" Convert 48-bit gdk.Color to
24-bit 'RRR GGG BBB' triple. """if type(Color) is
gtk.gdk.Color:
return '%s %s %s' % (Color.red/256, Color.green/256,
Color.blue/256)else:
print('Not a GdkColor: ' + str(Color))return None
def format_hex_color(color):""" Convert from hex color string to
decimal 'RRR GGG BBB' triple. """if re.match('^#[0-9a-fA-F]{12}$',
color):
r, g, b = color[1:3], color[5:7], color[9:11] #rrrrggggbbbbelif
re.match('^#[0-9a-fA-F]{6}$', color):
r, g, b = color[1:3], color[3:5], color[5:7] #RRGGBBelif
re.match('^#[0-9a-fA-F]{3}$', color):
r, g, b = color[1]*2, color[2]*2, color[3]*2 #09C becomes
0099CC.else:
print('Cannot understand color string format: ' +
str(color))return None
return '%s %s %s' % (int(r,16), int(g,16), int(b,16))# TODO:
fonts
# Get some colors from GTK# gtk.Style object:#
http://www.moeraki.com/pygtkreference/pygtk2reference/class-gtkstyle.html
# Create a window to scrape colors fromwindow = gtk.Window()
button = gtk.Button()vbox = gtk.VBox()vbox.add(button)
scrollbar = gtk.VScrollbar()
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vbox.add(scrollbar)
menubar = gtk.MenuBar()menuitem =
gtk.MenuItem()menubar.add(menuitem)vbox.add(menubar)
window.add(vbox)
# On show_all(), these are all converted from gtk.Style objects
with wrong# colors into __main__.EngineStyle objects with correct
colors.window.show_all()
# Tooltips#
http://www.daa.com.au/pipermail/pygtk/2005-November/011353.htmltooltip
=
gtk.Window()tooltip.set_name('gtk-tooltips')tooltip.show_all()
# Mappings for all the color values (described in readme.txt)#
TODO: Need to mark which colors do not work with which themes and
double-checkEVERYTHING
# * = Confirmed to work exactly for all themes (except
Darklooks)# + = Not perfect, but close?# ? = Nothing to scrape? -
Chose something similar
gtk_colors = {
# Title bars can't be accessed from PyGTK(?) so I just guessed
to# make it work reasonably well with themes like Human.# Default
Windows theme: Darker on left, light on right'TitleText':
window.style.white , #? White sincewe're guessing on dark selection
color for titlebar'InactiveTitleText': window.style.white , #?
White sincewe're guessing on dark selection color for
titlebar'ActiveTitle': window.style.dark[gtk.STATE_SELECTED] , #?
Guess on selection color like Clearlooks'InactiveTitle':
window.style.dark[gtk.STATE_NORMAL] , #? Darker color
for gradient'GradientActiveTitle':
window.style.light[gtk.STATE_SELECTED], #? Lighter version for
gradient'GradientInactiveTitle':
window.style.base[gtk.STATE_NORMAL] , #? Guess on base
color'ActiveBorder': button.style.bg[gtk.STATE_INSENSITIVE], #?
Same as ButtonFace like Clearlooks'InactiveBorder':
button.style.bg[gtk.STATE_INSENSITIVE], #? Same as ButtonFace
'AppWorkSpace': window.style.base[gtk.STATE_NORMAL], #? MDI not
used in GTK; usesame color as Window, like Glade
'Background': None , #* Scraped from gconf below
'ButtonText': button.style.fg[gtk.STATE_NORMAL] ,
#*'ButtonHilight': button.style.light[gtk.STATE_INSENSITIVE],
#*'ButtonLight': button.style.bg[gtk.STATE_INSENSITIVE] , #*
Usually same as ButtonFace?'ButtonFace':
button.style.bg[gtk.STATE_INSENSITIVE] , #*'ButtonAlternateFace':
button.style.bg[gtk.STATE_INSENSITIVE] , #* Set to same
as ButtonFace for now'ButtonShadow':
button.style.dark[gtk.STATE_INSENSITIVE] , #*
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'ButtonDkShadow': button.style.black , #*
'GrayText': window.style.fg[gtk.STATE_INSENSITIVE], #*'Hilight':
window.style.base[gtk.STATE_SELECTED] , #*'HilightText':
window.style.fg[gtk.STATE_SELECTED] , #*'HotTrackingColor':
window.style.light[gtk.STATE_NORMAL] , #? Doesn't seem to exist in
GTK; use lighter ButtonFace color, like CompizConfig Settings
Manager
'InfoText': tooltip.style.fg[gtk.STATE_NORMAL],'InfoWindow':
tooltip.style.bg[gtk.STATE_NORMAL],
'Menu': menuitem.style.light[gtk.STATE_ACTIVE],'MenuBar':
menubar.style.bg[gtk.STATE_NORMAL] ,'MenuHilight':
menuitem.style.bg[gtk.STATE_SELECTED] ,'MenuText':
menuitem.style.fg[gtk.STATE_NORMAL] ,
'Scrollbar': scrollbar.style.bg[gtk.STATE_ACTIVE], #+ Not right,
even though gtk.RcStyle documentation says it is'Window':
window.style.base[gtk.STATE_NORMAL] , #* base or bg?
'WindowFrame': button.style.mid[gtk.STATE_SELECTED], #+ bg
selected or light selected?'WindowText':
window.style.text[gtk.STATE_NORMAL] , #*}
# As far as I know, there is no way to programmatically extract
colors from GTKfor the same elements in any engine, so we'll have
to add engine-specific scrapers.# "Engines can and do whatever they
want with the colors from the rc file ... Atheme includes both the
colors, and the code that paints using colors. So the code can use
any of the colors it wants."# TODO: something like this:
print "GTK engine:",
if 'ClearlooksStyle' in repr(window.style): # kludgy, but
worksprint "Clearlooks"# assign different colors to some
elements
elif 'MurrineStyle' in repr(window.style):print
"Murrine"gtk_colors.update({'Window':
window.style.base[gtk.STATE_NORMAL]})
elif 'CruxStyle' in repr(window.style):print "Crux"
else:print "unknown"
# QtPixbufStyle GlideStyle PixbufStyle HcStyle IndustrialStyle
MistStyle ThiniceStyle darklooks = gtk.Style
# Create list of formatted color value pair strings# Windows
registry values are in the form "name"="data" with no
spacescolor_pairs = []for name, data in gtk_colors.iteritems():
if data:color_pairs.append('"%s"="%s"' % (name,
format_color_string(data)))
# Get Desktop background color from Gnome's GConf, append to
color pair listc = Client()
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desktop_color =
format_hex_color(c.get_value('/desktop/gnome/background/primary_
color'))if desktop_color:
color_pairs.append('"Background"="%s"' % desktop_color)
# TODO: Get Desktop background color from Xfce# import xfce4?#
"i see, yes xfce does have something like that. you find it in
/home/$USER/.config/xfce4/mcs_settings/desktop.xml"
# Create a temporary Windows .reg registry file with the new
values# I'm not sure of the meaning of S-1-5-4. This may not work
on all systems?# I do know it is the same number under multiple
accounts.try:
wineprefix = os.environ['WINEPREFIX']except KeyError:
wineprefix = os.path.join(os.environ['HOME'],'.wine')winetemp =
os.path.join(wineprefix, 'drive_c','windows','temp')
f = NamedTemporaryFile(prefix = 'winecolors', suffix = '.reg',
dir = winetemp, mode = 'w+')f.write("""REGEDIT4
[HKEY_USERS\S-1-5-4\Control Panel]
[HKEY_USERS\S-1-5-4\Control Panel\Colors]""")
# Alphabetize list (purely so that user.reg is easy to read;
Wine doesn't care)color_pairs = sorted(color_pairs)
# Append list to file, with newlinesf.writelines(line + '\n' for
line in color_pairs)f.flush()
# Debuggingif debug_mode:
print '---- [' + f.name + '] ----'f.seek(0)for line in f:
print line,print '--------\n'
# Import values into Wine registry using regedit
commandprint('Using regedit to import colors into
registry...\n')os.system('regedit ' + f.name)# TODO: Check if this
worked correctly.
# Delete temporary filef.close()
print('Done importing colors')
# TODO: catch errors from regedit not working?
