1 files changed, 70 insertions, 0 deletions
diff --git a/extensions/cpsection/background/model.py b/extensions/cpsection/background/model.py
new file mode 100644
index 0000000..dd80750
--- /dev/null
+++ b/extensions/cpsection/background/model.py
@@ -0,0 +1,70 @@
+# Copyright (C) 2012 Agustin Zubiaga <aguz@sugarlabs.org>
+#
+# 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 of the License, 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+#
+
+import os
+import logging
+
+from gi.repository import GConf
+from gi.repository import GdkPixbuf
+
+from sugar3.graphics import style
+from jarabe.journal.model import get_documents_path
+
+BACKGROUNDS_DIRS = (os.path.join('/usr', 'share', 'backgrounds'),
+                    get_documents_path())
+
+
+def set_background(file_path):
+    client = GConf.Client.get_default()
+    if file_path is None:
+        client.set_string('/desktop/sugar/user/background', '')
+    else:
+        client.set_string('/desktop/sugar/user/background', str(file_path))
+    return 1
+
+
+def get_background():
+    client = GConf.Client.get_default()
+    return client.get_string('/desktop/sugar/user/background')
+
+
+def fill_background_list(store):
+    paths_list = []
+
+    for _dir in BACKGROUNDS_DIRS:
+        if os.path.exists(_dir) and _dir:
+            for bg in os.listdir(_dir):
+                path = os.path.join(_dir, bg)
+                if os.path.isfile(path):
+                    try:
+                        pixbuf = GdkPixbuf.Pixbuf.new_from_file_at_size(
+                            path,
+                            style.XLARGE_ICON_SIZE,
+                            style.XLARGE_ICON_SIZE)
+                        store.append([pixbuf, path])
+                        paths_list.append(path)
+                    except Exception as e:
+                        logging.debug(
+                            'Unable to create pixbuf from file %s: %s' % \
+                            (path, str(e)))
+    return paths_list
+
+BACKGROUND_CHOOSED = get_background()
+
+
+def undo(store):
+    set_background(BACKGROUND_CHOOSED)