import os
import subprocess
import re
+#import gconf
+import random
+from gi.repository import Gio
+
+APP_NAME = 'bluberblubb'
def get_desktop_environment():
#From http://stackoverflow.com/questions/2035657/what-is-my-current-desktop-environment
return True
return False
-print get_desktop_environment()
+def set_wallpaper(file_loc, first_run):
+ # Note: There are two common Linux desktop environments where
+ # I have not been able to set the desktop background from
+ # command line: KDE, Enlightenment
+ desktop_env = get_desktop_environment()
+ try:
+ if desktop_env in ["gnome", "unity", "cinnamon"]:
+ uri = "'file://%s'" % file_loc
+ try:
+ SCHEMA = "org.gnome.desktop.background"
+ KEY = "picture-uri"
+ gsettings = Gio.Settings.new(SCHEMA)
+ gsettings.set_string(KEY, uri)
+ except:
+ args = ["gsettings", "set", "org.gnome.desktop.background", "picture-uri", uri]
+ subprocess.Popen(args)
+ elif desktop_env=="mate":
+ try: # MATE >= 1.6
+ # info from http://wiki.mate-desktop.org/docs:gsettings
+ args = ["gsettings", "set", "org.mate.background", "picture-filename", "'%s'" % file_loc]
+ subprocess.Popen(args)
+ except: # MATE < 1.6
+ # From https://bugs.launchpad.net/variety/+bug/1033918
+ args = ["mateconftool-2","-t","string","--set","/desktop/mate/background/picture_filename",'"%s"' %file_loc]
+ subprocess.Popen(args)
+ elif desktop_env=="gnome2": # Not tested
+ # From https://bugs.launchpad.net/variety/+bug/1033918
+ args = ["gconftool-2","-t","string","--set","/desktop/gnome/background/picture_filename", '"%s"' %file_loc]
+ subprocess.Popen(args)
+ ## KDE4 is difficult
+ ## see http://blog.zx2c4.com/699 for a solution that might work
+ elif desktop_env in ["kde3", "trinity"]:
+ # From http://ubuntuforums.org/archive/index.php/t-803417.html
+ args = 'dcop kdesktop KBackgroundIface setWallpaper 0 "%s" 6' % file_loc
+ subprocess.Popen(args,shell=True)
+ elif desktop_env=="xfce4":
+ #From http://www.commandlinefu.com/commands/view/2055/change-wallpaper-for-xfce4-4.6.0
+ if first_run:
+ args0 = ["xfconf-query", "-c", "xfce4-desktop", "-p", "/backdrop/screen0/monitor0/image-path", "-s", file_loc]
+ args1 = ["xfconf-query", "-c", "xfce4-desktop", "-p", "/backdrop/screen0/monitor0/image-style", "-s", "3"]
+ args2 = ["xfconf-query", "-c", "xfce4-desktop", "-p", "/backdrop/screen0/monitor0/image-show", "-s", "true"]
+ subprocess.Popen(args0)
+ subprocess.Popen(args1)
+ subprocess.Popen(args2)
+ args = ["xfdesktop","--reload"]
+ subprocess.Popen(args)
+ elif desktop_env=="razor-qt": #TODO: implement reload of desktop when possible
+ if first_run:
+ desktop_conf = configparser.ConfigParser()
+ # Development version
+ desktop_conf_file = os.path.join(get_config_dir("razor"),"desktop.conf")
+ if os.path.isfile(desktop_conf_file):
+ config_option = r"screens\1\desktops\1\wallpaper"
+ else:
+ desktop_conf_file = os.path.join(get_home_dir(),".razor/desktop.conf")
+ config_option = r"desktops\1\wallpaper"
+ desktop_conf.read(os.path.join(desktop_conf_file))
+ try:
+ if desktop_conf.has_option("razor",config_option): #only replacing a value
+ desktop_conf.set("razor",config_option,file_loc)
+ with codecs.open(desktop_conf_file, "w", encoding="utf-8", errors="replace") as f:
+ desktop_conf.write(f)
+ except:
+ pass
+ else:
+ #TODO: reload desktop when possible
+ pass
+ elif desktop_env in ["fluxbox","jwm","openbox","afterstep"]:
+ #http://fluxbox-wiki.org/index.php/Howto_set_the_background
+ # used fbsetbg on jwm too since I am too lazy to edit the XML configuration
+ # now where fbsetbg does the job excellent anyway.
+ # and I have not figured out how else it can be set on Openbox and AfterSTep
+ # but fbsetbg works excellent here too.
+ try:
+ args = ["fbsetbg", file_loc]
+ subprocess.Popen(args)
+ except:
+ sys.stderr.write("ERROR: Failed to set wallpaper with fbsetbg!\n")
+ sys.stderr.write("Please make sre that You have fbsetbg installed.\n")
+ elif desktop_env=="icewm":
+ # command found at http://urukrama.wordpress.com/2007/12/05/desktop-backgrounds-in-window-managers/
+ args = ["icewmbg", file_loc]
+ subprocess.Popen(args)
+ elif desktop_env=="blackbox":
+ # command found at http://blackboxwm.sourceforge.net/BlackboxDocumentation/BlackboxBackground
+ args = ["bsetbg", "-full", file_loc]
+ subprocess.Popen(args)
+ elif desktop_env=="lxde":
+ args = "pcmanfm --set-wallpaper %s --wallpaper-mode=scaled" % file_loc
+ subprocess.Popen(args,shell=True)
+ elif desktop_env=="windowmaker":
+ # From http://www.commandlinefu.com/commands/view/3857/set-wallpaper-on-windowmaker-in-one-line
+ args = "wmsetbg -s -u %s" % file_loc
+ subprocess.Popen(args,shell=True)
+ ## NOT TESTED BELOW - don't want to mess things up ##
+ #elif desktop_env=="enlightenment": # I have not been able to make it work on e17. On e16 it would have been something in this direction
+ # args = "enlightenment_remote -desktop-bg-add 0 0 0 0 %s" % file_loc
+ # subprocess.Popen(args,shell=True)
+ #elif desktop_env=="windows": #Not tested since I do not run this on Windows
+ # #From http://stackoverflow.com/questions/1977694/change-desktop-background
+ # import ctypes
+ # SPI_SETDESKWALLPAPER = 20
+ # ctypes.windll.user32.SystemParametersInfoA(SPI_SETDESKWALLPAPER, 0, file_loc , 0)
+ #elif desktop_env=="mac": #Not tested since I do not have a mac
+ # #From http://stackoverflow.com/questions/431205/how-can-i-programatically-change-the-background-in-mac-os-x
+ # try:
+ # from appscript import app, mactypes
+ # app('Finder').desktop_picture.set(mactypes.File(file_loc))
+ # except ImportError:
+ # #import subprocess
+ # SCRIPT = """/usr/bin/osascript<<END
+ # tell application "Finder" to
+ # set desktop picture to POSIX file "%s"
+ # end tell
+ # END"""
+ # subprocess.Popen(SCRIPT%file_loc, shell=True)
+ else:
+ if first_run: #don't spam the user with the same message over and over again
+ sys.stderr.write("Warning: Failed to set wallpaper. Your desktop environment is not supported.")
+ sys.stderr.write("You can try manually to set Your wallpaper to %s" % file_loc)
+ return False
+ return True
+ except:
+ sys.stderr.write("ERROR: Failed to set wallpaper. There might be a bug.\n")
+ return False
+
+def get_config_dir(app_name=APP_NAME):
+ if "XDG_CONFIG_HOME" in os.environ:
+ confighome = os.environ['XDG_CONFIG_HOME']
+ elif "APPDATA" in os.environ: # On Windows
+ confighome = os.environ['APPDATA']
+ else:
+ try:
+ from xdg import BaseDirectory
+ confighome = BaseDirectory.xdg_config_home
+ except ImportError: # Most likely a Linux/Unix system anyway
+ confighome = os.path.join(get_home_dir(),".config")
+ configdir = os.path.join(confighome,app_name)
+ return configdir
+
+def get_home_dir():
+ if sys.platform == "cygwin":
+ home_dir = os.getenv('HOME')
+ else:
+ home_dir = os.getenv('USERPROFILE') or os.getenv('HOME')
+ if home_dir is not None:
+ return os.path.normpath(home_dir)
+ else:
+ raise KeyError("Neither USERPROFILE or HOME environment variables set.")
+
+bg_dirs = [
+ '/home/fbrehm/Bilder/Wallpaper',
+ '/usr/share/backgrounds',
+]
+
+random.seed()
+
+found_files = []
+re_img_ext = re.compile(r'\.(?:jpe?g|png|bmp)$', re.IGNORECASE)
+def check_img(arg, dirname, names):
+ #print("Checking directory %r ..." % (dirname))
+ for fname in names:
+ if not re_img_ext.search(fname):
+ continue
+ #print(" - %r" % (fname))
+ found_files.append(os.path.join(dirname, fname))
+
+for img_dir in bg_dirs:
+ if os.path.isdir(img_dir):
+ os.path.walk(img_dir, check_img, None)
+
+wpaper = '/home/fbrehm/Bilder/Wallpaper/Sonstiges/More than Meets the Eye.jpg'
+if found_files:
+ wpaper = random.choice(found_files)
+SCHEMA = "org.mate.background"
+KEY = "picture-filename"
+
+print(get_desktop_environment())
+
+gsettings = Gio.Settings.new(SCHEMA)
+cur_wpaper = gsettings.get_string(KEY)
+print("Current Wallpaper: %r." % (cur_wpaper))
+if os.path.exists(wpaper) and os.path.isfile(wpaper):
+ print("Setting Wallpaper to: %r." % (wpaper))
+ gsettings.set_string(KEY, wpaper)
# vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4
projects / my-stuff / python.git / commitdiff