Service Items can now have their theme changes at run time.

openlp-1to2-converter.py

@@ -25,13 +25,7 @@
 
 import sys
 import os
-try:
-    import sqlite
-except:
-    try:
-        import pysqlite2
-    except:
-        print 'No Sqlite2 package available'
+import sqlite
 import sqlite3
 import re
 from optparse import OptionParser

openlp/core/lib/__init__.py

@@ -110,12 +110,21 @@ def contextMenuAction(base, icon, text, slot):
     Utility method to help build context menus for plugins
     """
     action = QtGui.QAction(text, base)
-    action.setIcon(buildIcon(icon))
+    if icon is not None:
+        action.setIcon(buildIcon(icon))
     QtCore.QObject.connect(action, QtCore.SIGNAL(u'triggered()'), slot)
     return action
 
+def contextMenu(base, icon, text):
+    """
+    Utility method to help build context menus for plugins
+    """
+    action = QtGui.QMenu(text, base)
+    action.setIcon(buildIcon(icon))
+    return action
+
 def contextMenuSeparator(base):
-    action = QtGui.QAction("", base)
+    action = QtGui.QAction(u'', base)
     action.setSeparator(True)
     return action
 

openlp/core/ui/servicemanager.py

@@ -30,7 +30,7 @@ import zipfile
 
 from PyQt4 import QtCore, QtGui
 from openlp.core.lib import PluginConfig, OpenLPToolbar, ServiceItem, \
-    ServiceType, contextMenuAction, contextMenuSeparator, Receiver
+    ServiceType, contextMenuAction, contextMenuSeparator, Receiver, contextMenu
 
 class ServiceManagerList(QtGui.QTreeWidget):
 
@@ -168,6 +168,12 @@ class ServiceManager(QtGui.QWidget):
         self.ServiceManagerList.addAction(contextMenuAction(
             self.ServiceManagerList, ':/services/service_delete',
             self.trUtf8(u'&Remove from Service'), self.onDeleteFromService))
+        self.ServiceManagerList.addAction(contextMenuSeparator(
+            self.ServiceManagerList))
+        self.ThemeMenu = contextMenu(
+            self.ServiceManagerList, '',
+            self.trUtf8(u'&Change Item Theme'))
+        self.ServiceManagerList.addAction(self.ThemeMenu.menuAction())
         self.Layout.addWidget(self.ServiceManagerList)
         # Add the bottom toolbar
         self.OrderToolbar = OpenLPToolbar(self)
@@ -602,9 +608,15 @@ class ServiceManager(QtGui.QWidget):
 
         """
         self.ThemeComboBox.clear()
+        self.ThemeMenu.clear()
         self.ThemeComboBox.addItem(u'')
         for theme in theme_list:
             self.ThemeComboBox.addItem(theme)
+            action = contextMenuAction(
+                self.ServiceManagerList,
+                None,
+                theme , self.onThemeChangeAction)
+            self.ThemeMenu.addAction(action)
         id = self.ThemeComboBox.findText(self.service_theme,
             QtCore.Qt.MatchExactly)
         # Not Found
@@ -614,3 +626,9 @@ class ServiceManager(QtGui.QWidget):
         self.ThemeComboBox.setCurrentIndex(id)
         self.parent.RenderManager.set_service_theme(self.service_theme)
         self.regenerateServiceItems()
+
+    def onThemeChangeAction(self):
+        theme = unicode(self.sender().text())
+        item, count = self.findServiceItem()
+        self.serviceItems[item][u'data'].theme = theme
+        self.regenerateServiceItems()