#!/usr/bin/env python2
# Copyright 2008-2010 Calculate Ltd. http://www.calculate-linux.org
#
#  Licensed under the Apache License, Version 2.0 (the "License");
#  you may not use this file except in compliance with the License.
#  You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
#  Unless required by applicable law or agreed to in writing, software
#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
#  limitations under the License.

import pygtk
pygtk.require('2.0')
import gtk
import os
import sys
import re
import subprocess

def select_color():
    try:
        if filter(re.compile(r"(cld|cldx|cldg|cmc|cls)-themes-12").search,
           os.listdir('/var/db/pkg/media-gfx')):
            return "#73a363"
    except:
        pass
    return '#30648b'

if __name__ == "__main__":
    if gtk.gdk.get_display():
        window = gtk.Window(gtk.WINDOW_TOPLEVEL)
        
        # Here we connect the "destroy" event to a signal handler 
        window.connect("destroy", lambda w: gtk.main_quit())
        pipe = subprocess.Popen(["xdpyinfo"],
                    stdout=subprocess.PIPE, env=os.environ)
        reRes = re.compile("dimensions:\s+(\d+)x(\d+)\s+pixels")
        cx, cy = 1024, 768
        if pipe.wait() == 0:
            for line in pipe.stdout:
             searchRes = reRes.search(line)
             if searchRes:
                 cx, cy = int(searchRes.group(1)), int(searchRes.group(2))
                 break
        pipe.stdout.close()
        window.set_size_request(cx,cy)
        window.maximize()
        
        window.set_border_width(0)
        window.modify_bg(gtk.STATE_NORMAL,
            gtk.gdk.rgb_get_colormap().alloc_color(select_color()))
        
        window.show()
        pid = os.fork()
        if not pid:
            gtk.main()
    sys.exit(0)