Fix bugs with renderer

bzr-revno: 1005

openlp/core/lib/renderer.py

@@ -47,26 +47,13 @@ class Renderer(object):
         Initialise the renderer.
         """
         self._rect = None
-        self._debug = False
-        self._display_shadow_size_footer = 0
-        self._display_outline_size_footer = 0
         self.theme_name = None
         self._theme = None
         self._bg_image_filename = None
         self.frame = None
-        self.frame_opaque = None
         self.bg_frame = None
         self.bg_image = None
 
-    def set_debug(self, debug):
-        """
-        Set the debug mode of the renderer.
-
-        ``debug``
-            The debug mode.
-        """
-        self._debug = debug
-
     def set_theme(self, theme):
         """
         Set the theme to be used.
@@ -159,7 +146,7 @@ class Renderer(object):
         doc = QtGui.QTextDocument()
         doc.setPageSize(QtCore.QSizeF(self._rect.width(), self._rect.height()))
         df = doc.defaultFont()
-        df.setPixelSize(self._theme.font_main_proportion)
+        df.setPointSize(self._theme.font_main_proportion)
         df.setFamily(self._theme.font_main_name)
         main_weight = 50
         if self._theme.font_main_weight == u'Bold':
@@ -188,7 +175,7 @@ class Renderer(object):
             # Text too long so gone to next mage
             if layout.pageCount() != 1:
                 formatted.append(shell % old_html_text)
-                temp_text = line
+                temp_text = line + line_end
             old_html_text = temp_text
         formatted.append(shell % old_html_text)
         log.debug(u'format_slide - End')

openlp/core/lib/rendermanager.py

@@ -93,6 +93,7 @@ class RenderManager(object):
         """
         self.global_theme = global_theme
         self.theme_level = theme_level
+        self.themedata = None
 
     def set_service_theme(self, service_theme):
         """
@@ -102,6 +103,7 @@ class RenderManager(object):
             The service-level theme to be set.
         """
         self.service_theme = service_theme
+        self.themedata = None
 
     def set_override_theme(self, theme, overrideLevels=False):
         """
@@ -111,6 +113,10 @@ class RenderManager(object):
         ``theme``
             The name of the song-level theme. None means the service
             item wants to use the given value.
+
+        ``overrideLevels``
+            Used to force the theme data passed in to be used.
+
         """
         log.debug(u'set override theme to %s', theme)
         theme_level = self.theme_level
@@ -137,6 +143,7 @@ class RenderManager(object):
         if self.theme != self.renderer.theme_name or self.themedata is None \
             or overrideLevels:
             log.debug(u'theme is now %s', self.theme)
+            # Force the theme to be the one passed in.
             if overrideLevels:
                 self.themedata = theme
             else:

openlp/core/ui/maindisplay.py

@@ -319,9 +319,6 @@ class MainDisplay(DisplayWidget):
         # Make display show up if in single screen mode
         if self.isLive:
             self.setVisible(True)
-        # save preview for debugging
-        if log.isEnabledFor(logging.DEBUG):
-            preview.save(u'temp.png', u'png')
         return preview
 
     def buildHtml(self, serviceItem):

openlp/core/ui/servicemanager.py

@@ -574,7 +574,7 @@ class ServiceManager(QtGui.QWidget):
         * An osd which is a pickle of the service items
         * All image, presentation and video files needed to run the service.
         """
-        log.debug(u'onSaveService')
+        log.debug(u'onSaveService %s' % quick)
         if not quick or self.isNew:
             filename = QtGui.QFileDialog.getSaveFileName(self,
             translate('OpenLP.ServiceManager', 'Save Service'),
@@ -755,6 +755,7 @@ class ServiceManager(QtGui.QWidget):
         """
         Set the theme for the current service
         """
+        log.debug(u'onThemeComboBoxSelected')
         self.service_theme = unicode(self.themeComboBox.currentText())
         self.parent.RenderManager.set_service_theme(self.service_theme)
         QtCore.QSettings().setValue(
@@ -767,6 +768,7 @@ class ServiceManager(QtGui.QWidget):
         The theme may have changed in the settings dialog so make
         sure the theme combo box is in the correct state.
         """
+        log.debug(u'themeChange')
         if self.parent.RenderManager.theme_level == ThemeLevel.Global:
             self.toolbar.actions[u'ThemeLabel'].setVisible(False)
             self.toolbar.actions[u'ThemeWidget'].setVisible(False)
@@ -779,6 +781,7 @@ class ServiceManager(QtGui.QWidget):
         Rebuild the service list as things have changed and a
         repaint is the easiest way to do this.
         """
+        log.debug(u'regenerateServiceItems')
         # force reset of renderer as theme data has changed
         self.parent.RenderManager.themedata = None
         if self.serviceItems:
@@ -800,6 +803,7 @@ class ServiceManager(QtGui.QWidget):
         ``item``
             Service Item to be added
         """
+        log.debug(u'addServiceItem')
         sitem = self.findServiceItem()[0]
         item.render()
         if replace: