Fix background for gdm

data/setbg

@@ -0,0 +1,63 @@
+#!/usr/bin/env python
+
+# Copyright 2008-2012 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.
+
+from PySide import QtCore, QtGui
+import os,sys
+
+class ImageViewer(QtGui.QMainWindow):
+    def __init__(self):
+        super(ImageViewer, self).__init__()
+
+        self.setWindowFlags(QtCore.Qt.X11BypassWindowManagerHint)
+        self.imageLabel = QtGui.QLabel()
+        self.imageLabel.setScaledContents(True)
+        self.setCentralWidget(self.imageLabel)
+
+        screen = QtGui.QDesktopWidget().screenGeometry()
+        self.setGeometry(screen)
+        self.open('/usr/share/wallpapers/dm-background.png') or \
+            self.open('/usr/share/apps/ksplash/Themes/CalculateSplashEn/'
+                      '400x300/background.png') or \
+            self.setBackground()
+
+    def selectColor(self):
+        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'
+
+    def setBackground(self):
+        self.setStyleSheet("background-color: %s"%self.selectColor())
+
+    def open(self,fileName):
+        image = QtGui.QImage(fileName)
+        if image.isNull():
+            return False
+
+        self.imageLabel.setPixmap(QtGui.QPixmap.fromImage(image))
+
+        self.imageLabel.adjustSize()
+        return True
+
+if __name__ == '__main__':
+    import sys
+    app = QtGui.QApplication(sys.argv)
+    imageViewer = ImageViewer()
+    imageViewer.show()
+    sys.exit(app.exec_())

data/xdm

@@ -83,6 +83,13 @@ umount_user_res(){
 	fi
 }
 
+gtk_background(){
+	if [[ -n $(env | grep RUNNING_UNDER_GDM=true) ]] && ls /var/db/pkg/gnome-base/gdm-2* &>/dev/null;
+	then
+	/usr/bin/env HOME=/root python2 /usr/share/calculate/xdm/setbg &
+	BG_PID=$(ps ax | sed -nr "s/^\s*([0-9]+)\s.*setbg$/\1/p")
+	fi
+}
 
 OPTS=$(getopt -o $SHORTOPTS --long $LONGOPTS -n "$progname" -- "$@")
 
@@ -138,6 +145,7 @@ fi
 FILELIST=$(find ${EXECDIR} -type f | sort)
 [[ $FILELIST ]] || warning "${EXECDIR} hasn't scripts"
 
+gtk_background
 DOMAIN_USER="`desktop_variable_value desktop.ur_domain_set`"
 for script in $FILELIST
 do

setup.py

@@ -34,7 +34,8 @@ data_files = []
 
 data_files += [('/usr/share/calculate/xdm', ['data/cmd_login',
                                              'data/functions',
-                                             'data/xdm'])] + \
+                                             'data/xdm',
+                                             'data/setbg'])] + \
               [('/usr/share/calculate/xdm/login.d',
                                             ['data/login.d/00init',
                                              'data/login.d/20desktop',