openlp-core team mailing list archive

[Andreas Preikschat <andreaspreikschat@xxxxxxxxxx>]

Andreas Preikschat has proposed merging lp:~googol-hush/openlp/tweaks into lp:openlp.

Requested reviews:
  Tim Bentley (trb143)
  Raoul Snyman (raoul-snyman)
  Jonathan Corwin (j-corwin)

For more details, see:
https://code.launchpad.net/~googol-hush/openlp/tweaks/+merge/61749

Hello,

Changed the order the live screen/preview screen are set up (If you have a single monitor setup the live screen will be set visible so you have to wait until the update process is finished)
Added a menu entry to update the theme preview images.
-- 
https://code.launchpad.net/~googol-hush/openlp/tweaks/+merge/61749
Your team OpenLP Core is subscribed to branch lp:openlp.

=== modified file 'openlp/core/ui/mainwindow.py'
--- openlp/core/ui/mainwindow.py	2011-05-14 11:48:15 +0000
+++ openlp/core/ui/mainwindow.py	2011-05-20 11:57:28 +0000
@@ -229,6 +229,8 @@
         self.ToolsOpenDataFolder = icon_action(mainWindow,
             u'ToolsOpenDataFolder', u':/general/general_open.png',
             category=UiStrings().Tools)
+        self.updateThemeImages = base_action(mainWindow,
+            u'updateThemeImages', category=UiStrings().Tools)
         action_list.add_category(UiStrings().Settings, CategoryOrder.standardMenu)
         self.settingsPluginListItem = shortcut_action(mainWindow,
             u'settingsPluginListItem', [QtGui.QKeySequence(u'Alt+F7')],
@@ -292,6 +294,7 @@
             self.SettingsConfigureItem))
         add_actions(self.ToolsMenu, (self.ToolsAddToolItem, None))
         add_actions(self.ToolsMenu, (self.ToolsOpenDataFolder, None))
+        add_actions(self.ToolsMenu, [self.updateThemeImages])
         add_actions(self.HelpMenu, (self.HelpDocumentationItem,
             self.HelpOnlineHelpItem, None, self.helpWebSiteItem,
             self.HelpAboutItem))
@@ -433,6 +436,11 @@
             translate('OpenLP.MainWindow', 'Open &Data Folder...'))
         self.ToolsOpenDataFolder.setStatusTip(translate('OpenLP.MainWindow',
             'Open the folder where songs, bibles and other data resides.'))
+        self.updateThemeImages.setText(
+            translate('OpenLP.MainWindow', 'Update Theme Images'))
+        self.updateThemeImages.setStatusTip(
+            translate('OpenLP.MainWindow', 'Update the preview images for all '
+                'themes.'))
         self.ModeDefaultItem.setText(
             translate('OpenLP.MainWindow', '&Default'))
         self.ModeDefaultItem.setStatusTip(translate('OpenLP.MainWindow',
@@ -505,6 +513,8 @@
             QtCore.SIGNAL(u'triggered()'), self.onHelpOnLineHelpClicked)
         QtCore.QObject.connect(self.ToolsOpenDataFolder,
             QtCore.SIGNAL(u'triggered()'), self.onToolsOpenDataFolderClicked)
+        QtCore.QObject.connect(self.updateThemeImages,
+            QtCore.SIGNAL(u'triggered()'), self.onUpdateThemeImages)
         QtCore.QObject.connect(self.DisplayTagItem,
             QtCore.SIGNAL(u'triggered()'), self.onDisplayTagItemClicked)
         QtCore.QObject.connect(self.SettingsConfigureItem,
@@ -717,6 +727,12 @@
         path = AppLocation.get_data_path()
         QtGui.QDesktopServices.openUrl(QtCore.QUrl("file:///" + path))
 
+    def onUpdateThemeImages(self):
+        """
+        Updates the new theme preview images.
+        """
+        self.themeManagerContents.updatePreviewImages()
+
     def onDisplayTagItemClicked(self):
         """
         Show the Settings dialog
@@ -778,16 +794,18 @@
 
     def screenChanged(self):
         """
-        The screen has changed to so tell the displays to update_display
-        their locations
+        The screen has changed so we have to update components such as the
+        renderer.
         """
         log.debug(u'screenChanged')
+        Receiver.send_message(u'cursor_busy')
         self.image_manager.update_display()
         self.renderer.update_display()
+        self.previewController.screenSizeChanged()
         self.liveController.screenSizeChanged()
-        self.previewController.screenSizeChanged()
         self.setFocus()
         self.activateWindow()
+        Receiver.send_message(u'cursor_normal')
 
     def closeEvent(self, event):
         """

=== modified file 'openlp/core/ui/thememanager.py'
--- openlp/core/ui/thememanager.py	2011-05-03 17:05:17 +0000
+++ openlp/core/ui/thememanager.py	2011-05-20 11:57:28 +0000
@@ -660,6 +660,31 @@
         pixmap.save(thumb, u'png')
         log.debug(u'Theme image written to %s', samplepathname)
 
+    def updatePreviewImages(self):
+        """
+        Called to update the themes' preview images.
+        """
+        progressDialog = QtGui.QProgressDialog(self.mainwindow)
+        progressDialog.setWindowModality(QtCore.Qt.WindowModal)
+        progressDialog.setLabelText(
+            translate('OpenLP.ThemeManager', 'Starting update...',
+            'Shown when you update the theme images.'))
+        progressDialog.setCancelButton(None)
+        progressDialog.setRange(0, len(self.themelist))
+        progressDialog.setMinimumDuration(0)
+        progressDialog.forceShow()
+        Receiver.send_message(u'openlp_process_events')  
+        for index, theme in enumerate(self.themelist):
+            progressDialog.setValue(index)
+            progressDialog.setLabelText(unicode(translate('OpenLP.ThemeManager',
+                'Updating %s...',
+                'Shown when you update the theme images.')) % theme)
+            Receiver.send_message(u'openlp_process_events')
+            self.generateAndSaveImage(
+                self.path, theme, self.getThemeData(theme))
+        progressDialog.setValue(len(self.themelist))
+        self.loadThemes()
+
     def generateImage(self, themeData, forcePage=False):
         """
         Call the renderer to build a Sample Image

=== modified file 'openlp/core/utils/__init__.py'
--- openlp/core/utils/__init__.py	2011-04-30 07:42:20 +0000
+++ openlp/core/utils/__init__.py	2011-05-20 11:57:28 +0000
@@ -342,7 +342,7 @@
         The menu or toolbar to add actions to.
 
     ``actions``
-        The actions to be added. An action consisting of the keyword 'None'
+        The actions to be added. An action consisting of the keyword ``None``
         will result in a separator being inserted into the target.
     """
     for action in actions: