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change-wallpaper-mfk.py

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change-wallpaper-mfk.py [2009-10-06 15:39] (current)
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 +<code python>
 +#!/usr/bin/python
 +#
 +# change-wallpaper-mfk.py
 +#
 +# A script to change to a random background image
 +#
 +# Hacked together by Mithat Konar from code:
 +# (c) 2004, Davyd Madeley <davyd@madeley.id.au>
 +# http://oracle.bridgewayconsulting.com.au/~danni/misc/change-background-py.html
 +# edited 8/2006 by Horst JENS <Horst.Jens@gmx.at>
 +# edited again 12 / 2006 also by Horst JENS
 +# (http://videos1.showmedo.com/ShowMeDos/extras/linuxJensMakingDeb/wallpaperslidechanger_py)
 +#
 +#   This program is free software; you can redistribute it and/or modify
 +#   it under the terms of the GNU General Public License as published by
 +#   the Free Software Foundation; either version 2, or (at your option)
 +#   any later version.
 +#
 +#   This program is distributed in the hope that it will be useful,
 +#   but WITHOUT ANY WARRANTY; without even the implied warranty of
 +#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 +#   GNU General Public License for more details.
 +#
 +#   You should have received a copy of the GNU General Public License
 +#   along with this program; if not, write to the Free Software Foundation,
 +#   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 +#
  
 +backgrounds = "./Pictures/Wallpaper"
 +
 +import gconf
 +import os
 +import random
 +import mimetypes
 +
 +class GConfClient:
 +        def __init__ (self):
 +                self.__client__ = gconf.client_get_default ()
 +        def get_background (self):
 +                return self.__client__.get_string ("/desktop/gnome/background/picture_filename")
 +        def set_background (self, background):
 +                self.__client__.set_string ("/desktop/gnome/background/picture_filename", background)
 +        def set_option (self, option):
 +                self.__client__.set_string("/desktop/gnome/background/picture_options", option)
 +
 +client = GConfClient ()
 +
 +
 +dir_items = os.listdir (os.path.join (os.environ["HOME"], backgrounds))
 +items = []
 +
 +for item in dir_items:
 +        mimetype = mimetypes.guess_type (item)[0]
 +        if mimetype and mimetype.split ('/')[0] == "image":
 +                items.append (item)
 +
 +item = random.randint (0, len (items) - 1)
 +current_bg = client.get_background ()
 +
 +while (items[item] == current_bg):
 +        item = random.randint (0, len (items) - 1)
 +
 +client.set_background (os.path.join (os.environ["HOME"], backgrounds, items[item]))
 +
 +option = "stretched"
 +#for keyword in keywords_tiled:
 +#    if keyword in imageitems[item]:
 +#        option = "wallpaper"
 +#for keyword in keywords_centered:
 +#    if keyword in imageitems[item]:
 +#        option = "centered"
 +#for keyword in keywords_zoomed:
 +#    if keyword in imageitems[item]:
 +#        option = "zoom"
 +#for keyword in keywords_stretched:
 +#    if keyword in imageitems[item]:
 +#        option = "stretched"
 +client.set_option(option)
 +
 +#print "setting wallpaper" , imageitems[item], "with the option", option
 +#options = ["scaled","wallpaper", "zoom", "centered", "streched"]
 +</code>
change-wallpaper-mfk.py.txt ยท Last modified: 2009-10-06 15:39 (external edit)