More Registry cleanups and bug fixes

openlp/core/lib/mediamanageritem.py

@@ -536,7 +536,7 @@ class MediaManagerItem(QtGui.QWidget):
                 translate('OpenLP.MediaManagerItem', 'You must select one or more items.'))
         else:
             log.debug(u'%s Add requested', self.plugin.name)
-            serviceItem = self.plugin.serviceManager.getServiceItem()
+            serviceItem = self.service_manager.getServiceItem()
             if not serviceItem:
                 QtGui.QMessageBox.information(self, UiStrings().NISs,
                     translate('OpenLP.MediaManagerItem', 'You must select an existing service item to add to.'))
@@ -681,10 +681,11 @@ class MediaManagerItem(QtGui.QWidget):
 
     def _get_service_manager(self):
         """
-        Adds the plugin manager to the class dynamically
+        Adds the service manager to the class dynamically
         """
         if not hasattr(self, u'_service_manager'):
             self._service_manager = Registry().get(u'service_manager')
         return self._service_manager
 
     service_manager = property(_get_service_manager)
+

openlp/core/ui/printserviceform.py

@@ -33,7 +33,7 @@ import os
 from PyQt4 import QtCore, QtGui
 from lxml import html
 
-from openlp.core.lib import translate, get_text_file_string, Receiver, Settings, UiStrings
+from openlp.core.lib import translate, get_text_file_string, Receiver, Settings, UiStrings, Registry
 from openlp.core.ui.printservicedialog import Ui_PrintServiceDialog, ZoomSize
 from openlp.core.utils import AppLocation
 
@@ -108,13 +108,11 @@ http://doc.trolltech.com/4.7/richtext-html-subset.html#css-properties
 
 class PrintServiceForm(QtGui.QDialog, Ui_PrintServiceDialog):
 
-    def __init__(self, mainWindow, serviceManager):
+    def __init__(self):
         """
         Constructor
         """
-        QtGui.QDialog.__init__(self, mainWindow)
+        QtGui.QDialog.__init__(self, self.main_window)
-        self.mainWindow = mainWindow
-        self.serviceManager = serviceManager
         self.printer = QtGui.QPrinter()
         self.printDialog = QtGui.QPrintDialog(self.printer, self)
         self.document = QtGui.QTextDocument()
@@ -170,7 +168,7 @@ class PrintServiceForm(QtGui.QDialog, Ui_PrintServiceDialog):
         self._addElement(u'body', parent=html_data)
         self._addElement(u'h1', cgi.escape(self.titleLineEdit.text()),
             html_data.body, classId=u'serviceTitle')
-        for index, item in enumerate(self.serviceManager.serviceItems):
+        for index, item in enumerate(self.service_manager.serviceItems):
             self._addPreviewItem(html_data.body, item[u'service_item'], index)
         # Add the custom service notes:
         if self.footerTextEdit.toPlainText():
@@ -319,14 +317,14 @@ class PrintServiceForm(QtGui.QDialog, Ui_PrintServiceDialog):
         # remove the icon from the text
         clipboard_text = clipboard_text.replace(u'\ufffc\xa0', u'')
         # and put it all on the clipboard
-        self.mainWindow.clipboard.setText(clipboard_text)
+        self.main_window.clipboard.setText(clipboard_text)
 
     def copyHtmlText(self):
         """
         Copies the display text to the clipboard as Html
         """
         self.update_song_usage()
-        self.mainWindow.clipboard.setText(self.document.toHtml())
+        self.main_window.clipboard.setText(self.document.toHtml())
 
     def printServiceOrder(self):
         """
@@ -392,6 +390,26 @@ class PrintServiceForm(QtGui.QDialog, Ui_PrintServiceDialog):
         # Only continue when we include the song's text.
         if not self.slideTextCheckBox.isChecked():
             return
-        for item in self.serviceManager.serviceItems:
+        for item in self.service_manager.serviceItems:
             # Trigger Audit requests
             Receiver.send_message(u'print_service_started', [item[u'service_item']])
+
+    def _get_service_manager(self):
+        """
+        Adds the service manager to the class dynamically
+        """
+        if not hasattr(self, u'_service_manager'):
+            self._service_manager = Registry().get(u'service_manager')
+        return self._service_manager
+
+    service_manager = property(_get_service_manager)
+
+    def _get_main_window(self):
+        """
+        Adds the main window to the class dynamically
+        """
+        if not hasattr(self, u'_main_window'):
+            self._main_window = Registry().get(u'main_window')
+        return self._main_window
+
+    main_window = property(_get_main_window)

openlp/core/ui/servicemanager.py

@@ -1545,7 +1545,7 @@ class ServiceManager(QtGui.QWidget):
         """
         Print a Service Order Sheet.
         """
-        settingDialog = PrintServiceForm(self.main_window, self)
+        settingDialog = PrintServiceForm()
         settingDialog.exec_()
 
     def _get_renderer(self):

openlp/core/ui/slidecontroller.py

@@ -1190,7 +1190,7 @@ class SlideController(DisplayController):
         From the preview display request the Item to be added to service
         """
         if self.serviceItem:
-            self.parent().serviceManagerContents.addServiceItem(self.serviceItem)
+            self.service_manager.addServiceItem(self.serviceItem)
 
     def onGoLiveClick(self):
         """
@@ -1215,7 +1215,7 @@ class SlideController(DisplayController):
                 Receiver.send_message('servicemanager_preview_live', u'%s:%s' %
                     (self.serviceItem.unique_identifier, row))
             else:
-                self.parent().liveController.addServiceManagerItem(self.serviceItem, row)
+                self.live_controller.addServiceManagerItem(self.serviceItem, row)
 
     def onMediaStart(self, item):
         """
@@ -1309,3 +1309,22 @@ class SlideController(DisplayController):
 
     media_controller = property(_get_media_controller)
 
+    def _get_service_manager(self):
+        """
+        Adds the service manager to the class dynamically
+        """
+        if not hasattr(self, u'_service_manager'):
+            self._service_manager = Registry().get(u'service_manager')
+        return self._service_manager
+
+    service_manager = property(_get_service_manager)
+
+    def _get_live_controller(self):
+        """
+        Adds the live controller to the class dynamically
+        """
+        if not hasattr(self, u'_live_controller'):
+            self._live_controller = Registry().get(u'live_controller')
+        return self._live_controller
+
+    live_controller = property(_get_live_controller)

openlp/plugins/presentations/lib/mediaitem.py

@@ -85,7 +85,7 @@ class PresentationMediaItem(MediaManagerItem):
                 for type in types:
                     if fileType.find(type) == -1:
                         fileType += u'*.%s ' % type
-                        self.plugin.serviceManager.supportedSuffixes(type)
+                        self.service_manager.supportedSuffixes(type)
         self.onNewFileMasks = translate('PresentationPlugin.MediaItem', 'Presentations (%s)') % fileType
 
     def requiredIcons(self):