HEAD

openlp/core/lib/db.py

@@ -73,7 +73,17 @@ def upgrade_db(url, upgrade):
         The python module that contains the upgrade instructions.
     """
     session, metadata = init_db(url)
-    tables = upgrade.upgrade_setup(metadata)
+
+    class Metadata(BaseModel):
+        """
+        Provides a class for the metadata table.
+        """
+        pass
+    load_changes = True
+    try:
+        tables = upgrade.upgrade_setup(metadata)
+    except SQLAlchemyError, DBAPIError:
+        load_changes = False
     metadata_table = Table(u'metadata', metadata,
         Column(u'key', types.Unicode(64), primary_key=True),
         Column(u'value', types.UnicodeText(), default=None)
@@ -89,20 +99,26 @@ def upgrade_db(url, upgrade):
     if version > upgrade.__version__:
         return version, upgrade.__version__
     version += 1
-    while hasattr(upgrade, u'upgrade_%d' % version):
+    if load_changes:
-        log.debug(u'Running upgrade_%d', version)
+        while hasattr(upgrade, u'upgrade_%d' % version):
-        try:
+            log.debug(u'Running upgrade_%d', version)
-            getattr(upgrade, u'upgrade_%d' % version)(session, metadata, tables)
+            try:
-            version_meta.value = unicode(version)
+                getattr(upgrade, u'upgrade_%d' % version) \
-        except SQLAlchemyError, DBAPIError:
+                    (session, metadata, tables)
-            log.exception(u'Could not run database upgrade script "upgrade_%s"'\
+                version_meta.value = unicode(version)
-                ', upgrade process has been halted.', version)
+            except SQLAlchemyError, DBAPIError:
-            break
+                log.exception(u'Could not run database upgrade script '
-        version += 1
+                    '"upgrade_%s", upgrade process has been halted.', version)
+                break
+            version += 1
+    else:
+        version_meta = Metadata.populate(key=u'version',
+            value=int(upgrade.__version__))
     session.add(version_meta)
     session.commit()
     return int(version_meta.value), upgrade.__version__
 
+
 def delete_database(plugin_name, db_file_name=None):
     """
     Remove a database file from the system.
@@ -138,14 +154,6 @@ class BaseModel(object):
             instance.__setattr__(key, value)
         return instance
 
-
-class Metadata(BaseModel):
-    """
-    Provides a class for the metadata table.
-    """
-    pass
-
-
 class Manager(object):
     """
     Provide generic object persistence management

openlp/core/ui/aboutdialog.py

@@ -116,7 +116,7 @@ class Ui_AboutDialog(object):
             u'Scott "sguerrieri" Guerrieri',
             u'Matthias "matthub" Hub', u'Meinert "m2j" Jordan',
             u'Armin "orangeshirt" K\xf6hler', u'Joshua "milleja46" Miller',
-            u'Stevan "StevanP" Pettit', u'Mattias "mahfiaz" P\xf5ldaru',
+            u'Stevan "ElderP" Pettit', u'Mattias "mahfiaz" P\xf5ldaru',
             u'Christian "crichter" Richter', u'Philip "Phill" Ridout',
             u'Simon "samscudder" Scudder', u'Jeffrey "whydoubt" Smith',
             u'Maikel Stuivenberg', u'Frode "frodus" Woldsund']
@@ -125,7 +125,7 @@ class Ui_AboutDialog(object):
         packagers = ['Thomas "tabthorpe" Abthorpe (FreeBSD)',
             u'Tim "TRB143" Bentley (Fedora)',
             u'Matthias "matthub" Hub (Mac OS X)',
-            u'Stevan "StevanP" Pettit (Windows)',
+            u'Stevan "ElderP" Pettit (Windows)',
             u'Raoul "superfly" Snyman (Ubuntu)']
         translators = {
             u'af': [u'Johan "nuvolari" Mynhardt'],

openlp/core/ui/mainwindow.py

@@ -30,11 +30,13 @@ import os
 import sys
 import shutil
 from tempfile import gettempdir
+from datetime import datetime
 
 from PyQt4 import QtCore, QtGui
 
 from openlp.core.lib import Renderer, build_icon, OpenLPDockWidget, \
-    PluginManager, Receiver, translate, ImageManager,  PluginStatus
+    PluginManager, Receiver, translate, ImageManager, PluginStatus, \
+    SettingsManager
 from openlp.core.lib.ui import UiStrings, base_action, checkable_action, \
     icon_action, shortcut_action
 from openlp.core.ui import AboutForm, SettingsForm, ServiceManager, \
@@ -214,7 +216,7 @@ class Ui_MainWindow(object):
             self.mediaManagerDock.isVisible(), UiStrings().View)
         self.viewThemeManagerItem = shortcut_action(mainWindow,
             u'viewThemeManagerItem', [QtGui.QKeySequence(u'F10')],
-            self.toggleThemeManager,  u':/system/system_thememanager.png',
+            self.toggleThemeManager, u':/system/system_thememanager.png',
             self.themeManagerDock.isVisible(), UiStrings().View)
         self.viewServiceManagerItem = shortcut_action(mainWindow,
             u'viewServiceManagerItem', [QtGui.QKeySequence(u'F9')],
@@ -284,6 +286,10 @@ class Ui_MainWindow(object):
         self.settingsConfigureItem = icon_action(mainWindow,
             u'settingsConfigureItem', u':/system/system_settings.png',
             category=UiStrings().Settings)
+        self.settingsImportItem = base_action(mainWindow,
+           u'settingsImportItem', category=UiStrings().Settings)
+        self.settingsExportItem = base_action(mainWindow,
+           u'settingsExportItem', category=UiStrings().Settings)    
         action_list.add_category(UiStrings().Help, CategoryOrder.standardMenu)
         self.aboutItem = shortcut_action(mainWindow, u'aboutItem',
             [QtGui.QKeySequence(u'Ctrl+F1')], self.onAboutItemClicked,
@@ -301,10 +307,10 @@ class Ui_MainWindow(object):
             u':/system/system_online_help.png', category=UiStrings().Help)
         self.webSiteItem = base_action(
             mainWindow, u'webSiteItem', category=UiStrings().Help)
-        add_actions(self.fileImportMenu,
+        add_actions(self.fileImportMenu, (self.settingsImportItem, None,
-            (self.importThemeItem, self.importLanguageItem))
+            self.importThemeItem, self.importLanguageItem))
-        add_actions(self.fileExportMenu,
+        add_actions(self.fileExportMenu, (self.settingsExportItem, None,
-            (self.exportThemeItem, self.exportLanguageItem))
+            self.exportThemeItem, self.exportLanguageItem))
         add_actions(self.fileMenu, (self.fileNewItem, self.fileOpenItem,
             self.fileSaveItem, self.fileSaveAsItem,
             self.recentFilesMenu.menuAction(), None,
@@ -357,6 +363,7 @@ class Ui_MainWindow(object):
         self.importLanguageItem.setVisible(False)
         self.exportLanguageItem.setVisible(False)
         self.setLockPanel(panelLocked)
+        self.settingsImported = False
 
     def retranslateUi(self, mainWindow):
         """
@@ -420,6 +427,15 @@ class Ui_MainWindow(object):
             translate('OpenLP.MainWindow', 'Configure &Formatting Tags...'))
         self.settingsConfigureItem.setText(
             translate('OpenLP.MainWindow', '&Configure OpenLP...'))
+        self.settingsExportItem.setStatusTip(translate('OpenLP.MainWindow',
+            'Export OpenLP settings to a specified Ini file'))
+        self.settingsExportItem.setText(
+            translate('OpenLP.MainWindow', 'Settings'))
+        self.settingsImportItem.setStatusTip(translate('OpenLP.MainWindow',
+            'Import OpenLP settings from a specified Ini file previously '
+            'exported on this or another machine'))
+        self.settingsImportItem.setText(
+            translate('OpenLP.MainWindow', 'Settings'))
         self.viewMediaManagerItem.setText(
             translate('OpenLP.MainWindow', '&Media Manager'))
         self.viewMediaManagerItem.setToolTip(
@@ -523,8 +539,12 @@ class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
         # (not for use by plugins)
         self.uiSettingsSection = u'user interface'
         self.generalSettingsSection = u'general'
-        self.serviceSettingsSection = u'servicemanager'
+        self.advancedlSettingsSection = u'advanced'
+        self.servicemanagerSettingsSection = u'servicemanager'
         self.songsSettingsSection = u'songs'
+        self.themesSettingsSection = u'themes'
+        self.displayTagsSection = u'displayTags'
+        self.headerSection = u'SettingsImport'
         self.serviceNotSaved = False
         self.aboutForm = AboutForm(self)
         self.settingsForm = SettingsForm(self, self)
@@ -573,6 +593,10 @@ class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
             QtCore.SIGNAL(u'triggered()'), self.onSettingsConfigureItemClicked)
         QtCore.QObject.connect(self.settingsShortcutsItem,
             QtCore.SIGNAL(u'triggered()'), self.onSettingsShortcutsItemClicked)
+        QtCore.QObject.connect(self.settingsImportItem,
+            QtCore.SIGNAL(u'triggered()'), self.onSettingsImportItemClicked)
+        QtCore.QObject.connect(self.settingsExportItem,
+            QtCore.SIGNAL(u'triggered()'), self.onSettingsExportItemClicked)
         # i18n set signals for languages
         self.languageGroup.triggered.connect(LanguageManager.set_language)
         QtCore.QObject.connect(self.modeDefaultItem,
@@ -868,6 +892,172 @@ class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
         if self.shortcutForm.exec_():
             self.shortcutForm.save()
 
+    def onSettingsImportItemClicked(self):
+        """
+        Import settings from an export INI file
+        """
+        answer = QtGui.QMessageBox.critical(self,
+            translate('OpenLP.MainWindow', 'Import settings?'),
+            translate('OpenLP.MainWindow',
+            'Are you sure you want to import settings?\n\n'
+            'Importing settings will make permanent changes to your current '
+            'OpenLP configuration.\n\n'
+            'Importing incorrect settings may cause erratic behaviour or '
+            'OpenLP to terminate abnormally.'),
+            QtGui.QMessageBox.StandardButtons(
+            QtGui.QMessageBox.Yes |
+            QtGui.QMessageBox.No),
+            QtGui.QMessageBox.No)
+        if answer == QtGui.QMessageBox.No:
+            return
+        importFileName = unicode(QtGui.QFileDialog.getOpenFileName(self,
+                translate('OpenLP.MainWindow', 'Open File'),
+                '',
+                translate('OpenLP.MainWindow',
+                'OpenLP Export Settings Files (*.conf)')))
+        if not importFileName:
+            return
+        settingSections = []
+        # Add main sections.
+        settingSections.extend([self.generalSettingsSection])
+        settingSections.extend([self.advancedlSettingsSection])
+        settingSections.extend([self.uiSettingsSection])
+        settingSections.extend([self.servicemanagerSettingsSection])
+        settingSections.extend([self.themesSettingsSection])
+        settingSections.extend([self.displayTagsSection])
+        settingSections.extend([self.headerSection])
+        # Add plugin sections.
+        for plugin in self.pluginManager.plugins:
+            settingSections.extend([plugin.name])
+        settings = QtCore.QSettings()
+        importSettings = QtCore.QSettings(importFileName,
+            QtCore.QSettings.IniFormat)
+        importKeys = importSettings.allKeys()
+        for sectionKey in importKeys:
+            # We need to handle the really bad files.
+            try:
+                section, key = sectionKey.split(u'/')
+            except ValueError:
+                section = u'unknown'
+                key = u''
+            # Switch General back to lowercase.
+            if section == u'General':
+                section = u'general'
+            sectionKey = section + "/" + key
+            # Make sure it's a valid section for us.
+            if not section in settingSections:
+                QtGui.QMessageBox.critical(self,
+                    translate('OpenLP.MainWindow', 'Import settings'),
+                    translate('OpenLP.MainWindow',
+                    'The file you selected does appear to be a valid OpenLP '
+                    'settings file.\n\n'
+                    'Section [%s] is not valid \n\n'
+                    'Processing has terminated and no changed have been made.'
+                    % section),
+                    QtGui.QMessageBox.StandardButtons(
+                    QtGui.QMessageBox.Ok))
+                return
+        # We have a good file, import it.
+        for sectionKey in importKeys:
+            value = importSettings.value(sectionKey)
+            settings.setValue(u'%s' % (sectionKey) ,
+                QtCore.QVariant(value))
+        now = datetime.now()
+        settings.beginGroup(self.headerSection)
+        settings.setValue( u'file_imported' , QtCore.QVariant(importFileName))
+        settings.setValue(u'file_date_imported',
+            now.strftime("%Y-%m-%d %H:%M"))
+        settings.endGroup()
+        settings.sync()
+        # We must do an immediate restart or current configuration will
+        # overwrite what was just imported when application terminates
+        # normally.   We need to exit without saving configuration.
+        QtGui.QMessageBox.information(self,
+            translate('OpenLP.MainWindow', 'Import settings'),
+            translate('OpenLP.MainWindow',
+            'OpenLP will now close.  Imported settings will '
+            'be applied the next time you start OpenLP.'),
+            QtGui.QMessageBox.StandardButtons(
+            QtGui.QMessageBox.Ok))
+        self.settingsImported = True
+        self.cleanUp()
+        QtCore.QCoreApplication.exit()
+
+    def onSettingsExportItemClicked(self, exportFileName=None):
+        """
+        Export settings to an INI file
+        """
+        if not exportFileName:
+            exportFileName = unicode(QtGui.QFileDialog.getSaveFileName(self,
+                translate('OpenLP.MainWindow', 'Export Settings File'), '',
+                translate('OpenLP.MainWindow',
+                    'OpenLP Export Settings File (*.conf)')))
+        if not exportFileName:
+            return
+        # Make sure it's an .ini file.
+        if not exportFileName.endswith(u'conf'):
+            exportFileName = exportFileName + u'.conf'
+        temp_file = os.path.join(unicode(gettempdir()), 
+            u'openlp', u'exportIni.tmp')
+        self.saveSettings()
+        settingSections = []
+        # Add main sections.
+        settingSections.extend([self.generalSettingsSection])
+        settingSections.extend([self.advancedlSettingsSection])
+        settingSections.extend([self.uiSettingsSection])
+        settingSections.extend([self.servicemanagerSettingsSection])
+        settingSections.extend([self.themesSettingsSection])
+        settingSections.extend([self.displayTagsSection])
+        # Add plugin sections.
+        for plugin in self.pluginManager.plugins:
+            settingSections.extend([plugin.name])
+        # Delete old files if found.
+        if os.path.exists(temp_file):
+            os.remove(temp_file)
+        if os.path.exists(exportFileName):
+            os.remove(exportFileName)
+        settings = QtCore.QSettings()
+        settings.remove(self.headerSection)
+        # Get the settings.
+        keys = settings.allKeys()
+        exportSettings = QtCore.QSettings(temp_file,
+            QtCore.QSettings.IniFormat)
+        # Add a header section.
+        # This is to insure it's our ini file for import.
+        now = datetime.now()
+        applicationVersion = get_application_version()
+        # Write INI format using Qsettings.
+        # Write our header.
+        exportSettings.beginGroup(self.headerSection)
+        exportSettings.setValue(u'Make_Changes', u'At_Own_RISK')
+        exportSettings.setValue(u'type', u'OpenLP_settings_export')
+        exportSettings.setValue(u'file_date_created',
+            now.strftime("%Y-%m-%d %H:%M"))
+        exportSettings.setValue(u'version', applicationVersion[u'full'])
+        exportSettings.endGroup()
+        # Write all the sections and keys.
+        for sectionKey in keys:
+            section, key = sectionKey.split(u'/')
+            keyValue = settings.value(sectionKey)
+            sectionKey = section + u"/" + key
+            # Change the service section to servicemanager.
+            if section == u'service':
+                sectionKey = u'servicemanager/' + key
+            exportSettings.setValue(sectionKey, keyValue)
+        exportSettings.sync()
+        # Temp INI file has been written.  Blanks in keys are now '%20'.
+        # Read the  temp file and output the user's INI file with blanks to
+        # make it more readable.
+        tempIni = open(temp_file, u'r')
+        exportIni = open(exportFileName,  u'w')
+        for fileRecord in tempIni:
+            fileRecord = fileRecord.replace(u'%20',  u' ')
+            exportIni.write(fileRecord)
+        tempIni.close()
+        exportIni.close()
+        os.remove(temp_file)
+        return
+
     def onModeDefaultItemClicked(self):
         """
         Put OpenLP into "Default" view mode.
@@ -920,6 +1110,9 @@ class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
         """
         Hook to close the main window and display windows on exit
         """
+        # If we just did a settings import, close without saving changes.
+        if self.settingsImported:
+            event.accept()
         if self.serviceManagerContents.isModified():
             ret = self.serviceManagerContents.saveModifiedService()
             if ret == QtGui.QMessageBox.Save:
@@ -1117,6 +1310,9 @@ class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
         """
         Save the main window settings.
         """
+        # Exit if we just did a settings import.
+        if self.settingsImported:
+            return
         log.debug(u'Saving QSettings')
         settings = QtCore.QSettings()
         settings.beginGroup(self.generalSettingsSection)

openlp/core/ui/servicemanager.py

@@ -290,7 +290,7 @@ class ServiceManager(QtGui.QWidget):
             QtCore.SIGNAL(u'service_item_update'), self.serviceItemUpdate)
         # Last little bits of setting up
         self.service_theme = unicode(QtCore.QSettings().value(
-            self.mainwindow.serviceSettingsSection + u'/service theme',
+            self.mainwindow.servicemanagerSettingsSection + u'/service theme',
             QtCore.QVariant(u'')).toString())
         self.servicePath = AppLocation.get_section_data_path(u'servicemanager')
         # build the drag and drop context menu
@@ -371,7 +371,7 @@ class ServiceManager(QtGui.QWidget):
         self.mainwindow.setServiceModified(self.isModified(),
             self.shortFileName())
         QtCore.QSettings(). \
-            setValue(u'service/last file',QtCore.QVariant(fileName))
+            setValue(u'servicemanager/last file',QtCore.QVariant(fileName))
 
     def fileName(self):
         """
@@ -429,14 +429,15 @@ class ServiceManager(QtGui.QWidget):
                 self.mainwindow,
                 translate('OpenLP.ServiceManager', 'Open File'),
                 SettingsManager.get_last_dir(
-                self.mainwindow.serviceSettingsSection),
+                self.mainwindow.servicemanagerSettingsSection),
                 translate('OpenLP.ServiceManager',
                 'OpenLP Service Files (*.osz)')))
             if not fileName:
                 return False
         else:
             fileName = loadFile
-        SettingsManager.set_last_dir(self.mainwindow.serviceSettingsSection,
+        SettingsManager.set_last_dir(
+            self.mainwindow.servicemanagerSettingsSection,
             split_filename(fileName)[0])
         self.loadFile(fileName)
 
@@ -461,7 +462,7 @@ class ServiceManager(QtGui.QWidget):
         self.setFileName(u'')
         self.setModified(False)
         QtCore.QSettings(). \
-            setValue(u'service/last file',QtCore.QVariant(u''))
+            setValue(u'servicemanager/last file',QtCore.QVariant(u''))
 
     def saveFile(self):
         """
@@ -474,7 +475,8 @@ class ServiceManager(QtGui.QWidget):
         basename, extension = os.path.splitext(file_name)
         service_file_name = '%s.osd' % basename
         log.debug(u'ServiceManager.saveFile - %s' % path_file_name)
-        SettingsManager.set_last_dir(self.mainwindow.serviceSettingsSection,
+        SettingsManager.set_last_dir(
+            self.mainwindow.servicemanagerSettingsSection,
             path)
         service = []
         write_list = []
@@ -573,7 +575,7 @@ class ServiceManager(QtGui.QWidget):
         fileName = unicode(QtGui.QFileDialog.getSaveFileName(self.mainwindow,
             UiStrings().SaveService,
             SettingsManager.get_last_dir(
-            self.mainwindow.serviceSettingsSection),
+            self.mainwindow.servicemanagerSettingsSection),
             translate('OpenLP.ServiceManager', 'OpenLP Service Files (*.osz)')))
         if not fileName:
             return False
@@ -635,7 +637,7 @@ class ServiceManager(QtGui.QWidget):
                 self.mainwindow.addRecentFile(fileName)
                 self.setModified(False)
                 QtCore.QSettings().setValue(
-                    'service/last file', QtCore.QVariant(fileName))
+                    'servicemanager/last file', QtCore.QVariant(fileName))
             else:
                 critical_error_message_box(
                     message=translate('OpenLP.ServiceManager',
@@ -677,7 +679,7 @@ class ServiceManager(QtGui.QWidget):
         present.
         """
         fileName = QtCore.QSettings(). \
-            value(u'service/last file',QtCore.QVariant(u'')).toString()
+            value(u'servicemanager/last file',QtCore.QVariant(u'')).toString()
         if fileName:
             self.loadFile(fileName)
 
@@ -1019,7 +1021,8 @@ class ServiceManager(QtGui.QWidget):
         self.service_theme = unicode(self.themeComboBox.currentText())
         self.mainwindow.renderer.set_service_theme(self.service_theme)
         QtCore.QSettings().setValue(
-            self.mainwindow.serviceSettingsSection + u'/service theme',
+            self.mainwindow.servicemanagerSettingsSection +
+                u'/service theme',
             QtCore.QVariant(self.service_theme))
         self.regenerateServiceItems()
 

openlp/plugins/songs/forms/songexportform.py

@@ -170,8 +170,8 @@ class SongExportForm(OpenLPWizard):
             translate('OpenLP.Ui', 'Welcome to the Song Export Wizard'))
         self.informationLabel.setText(
             translate('SongsPlugin.ExportWizardForm', 'This wizard will help to'
-            ' export your songs to the open and free OpenLyrics worship song '
+            ' export your songs to the open and free <strong>OpenLyrics'
-            'format.'))
+            '</strong> worship song format.'))
         self.availableSongsPage.setTitle(
             translate('SongsPlugin.ExportWizardForm', 'Select Songs'))
         self.availableSongsPage.setSubTitle(
@@ -285,7 +285,9 @@ class SongExportForm(OpenLPWizard):
             self, songs, unicode(self.directoryLineEdit.text()))
         if exporter.do_export():
             self.progressLabel.setText(
-                translate('SongsPlugin.SongExportForm', 'Finished export.'))
+                translate('SongsPlugin.SongExportForm', 'Finished export. To '
+                'import these files use the <strong>OpenLyrics</strong> '
+                'importer.'))
         else:
             self.progressLabel.setText(
                 translate('SongsPlugin.SongExportForm',

openlp/plugins/songusage/forms/songusagedetailform.py

@@ -117,9 +117,11 @@ class SongUsageDetailForm(QtGui.QDialog, Ui_SongUsageDetailDialog):
         try:
             fileHandle = open(outname, u'w')
             for instance in usage:
-                record = u'\"%s\",\"%s\",\"%s\",\"%s\",\"%s\",\"%s\"\n' % (
+                record = u'\"%s\",\"%s\",\"%s\",\"%s\",\"%s\",\"%s\",' \
-                    instance.usagedate, instance.usagetime, instance.title,
+                    u'\"%s\",\"%s\"\n' % ( instance.usagedate,
-                    instance.copyright, instance.ccl_number, instance.authors)
+                    instance.usagetime, instance.title, instance.copyright,
+                    instance.ccl_number, instance.authors,
+                    instance.plugin_name, instance.source)
                 fileHandle.write(record.encode(u'utf-8'))
             Receiver.send_message(u'openlp_information_message', {
                 u'title': translate('SongUsagePlugin.SongUsageDetailForm',

openlp/plugins/songusage/lib/db.py

@@ -56,7 +56,9 @@ def init_schema(url):
         Column(u'title', types.Unicode(255), nullable=False),
         Column(u'authors', types.Unicode(255), nullable=False),
         Column(u'copyright', types.Unicode(255)),
-        Column(u'ccl_number', types.Unicode(65))
+        Column(u'ccl_number', types.Unicode(65)),
+        Column(u'plugin_name', types.Unicode(20)),
+        Column(u'source', types.Unicode(10))
     )
 
     mapper(SongUsageItem, songusage_table)

openlp/plugins/songusage/lib/upgrade.py

@@ -0,0 +1,58 @@
+# -*- coding: utf-8 -*-
+# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
+
+###############################################################################
+# OpenLP - Open Source Lyrics Projection                                      #
+# --------------------------------------------------------------------------- #
+# Copyright (c) 2008-2011 Raoul Snyman                                        #
+# Portions copyright (c) 2008-2011 Tim Bentley, Gerald Britton, Jonathan      #
+# Corwin, Michael Gorven, Scott Guerrieri, Matthias Hub, Meinert Jordan,      #
+# Armin Köhler, Joshua Miller, Stevan Pettit, Andreas Preikschat, Mattias     #
+# Põldaru, Christian Richter, Philip Ridout, Simon Scudder, Jeffrey Smith,    #
+# Maikel Stuivenberg, Martin Thompson, Jon Tibble, Frode Woldsund             #
+# --------------------------------------------------------------------------- #
+# This program is free software; you can redistribute it and/or modify it     #
+# under the terms of the GNU General Public License as published by the Free  #
+# Software Foundation; version 2 of the License.                              #
+#                                                                             #
+# This program is distributed in the hope that it will be useful, but WITHOUT #
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or       #
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for    #
+# more details.                                                               #
+#                                                                             #
+# You should have received a copy of the GNU General Public License along     #
+# with this program; if not, write to the Free Software Foundation, Inc., 59  #
+# Temple Place, Suite 330, Boston, MA 02111-1307 USA                          #
+###############################################################################
+"""
+The :mod:`upgrade` module provides a way for the database and schema that is the
+backend for the SongsUsage plugin
+"""
+
+from sqlalchemy import Column, Table, types
+from migrate import changeset
+
+__version__ = 1
+
+def upgrade_setup(metadata):
+    """
+    Set up the latest revision all tables, with reflection, needed for the
+    upgrade process. If you want to drop a table, you need to remove it from
+    here, and add it to your upgrade function.
+    """
+    tables = {
+        u'songusage_data': Table(u'songusage_data', metadata, autoload=True)
+    }
+    return tables
+
+
+def upgrade_1(session, metadata, tables):
+    """
+    Version 1 upgrade.
+
+    This upgrade adds two new fields to the songusage database
+    """
+    Column(u'plugin_name', types.Unicode(20), default=u'') \
+        .create(table=tables[u'songusage_data'], populate_default=True)
+    Column(u'source', types.Unicode(10), default=u'') \
+        .create(table=tables[u'songusage_data'], populate_default=True)

openlp/plugins/songusage/songusageplugin.py

@@ -37,6 +37,7 @@ from openlp.core.lib.ui import base_action, shortcut_action
 from openlp.core.utils.actions import ActionList
 from openlp.plugins.songusage.forms import SongUsageDetailForm, \
     SongUsageDeleteForm
+from openlp.plugins.songusage.lib import upgrade
 from openlp.plugins.songusage.lib.db import init_schema, SongUsageItem
 
 log = logging.getLogger(__name__)
@@ -46,11 +47,11 @@ class SongUsagePlugin(Plugin):
 
     def __init__(self, plugin_helpers):
         Plugin.__init__(self, u'songusage', plugin_helpers)
+        self.manager = Manager(u'songusage', init_schema, upgrade_mod=upgrade)
         self.weight = -4
         self.icon = build_icon(u':/plugins/plugin_songusage.png')
         self.activeIcon = build_icon(u':/songusage/song_usage_active.png')
         self.inactiveIcon = build_icon(u':/songusage/song_usage_inactive.png')
-        self.manager = None
         self.songUsageActive = False
 
     def addToolsMenuItem(self, tools_menu):
@@ -121,10 +122,10 @@ class SongUsagePlugin(Plugin):
         Plugin.initialise(self)
         QtCore.QObject.connect(Receiver.get_receiver(),
             QtCore.SIGNAL(u'slidecontroller_live_started'),
-            self.onReceiveSongUsage)
+            self.displaySongUsage)
         QtCore.QObject.connect(Receiver.get_receiver(),
             QtCore.SIGNAL(u'print_service_started'),
-            self.onReceiveSongUsage)
+            self.printSongUsage)
         self.songUsageActive = QtCore.QSettings().value(
             self.settingsSection + u'/active',
             QtCore.QVariant(False)).toBool()
@@ -137,8 +138,6 @@ class SongUsagePlugin(Plugin):
             translate('SongUsagePlugin', 'Song Usage'))
         action_list.add_action(self.songUsageReport,
             translate('SongUsagePlugin', 'Song Usage'))
-        if self.manager is None:
-            self.manager = Manager(u'songusage', init_schema)
         self.songUsageDeleteForm = SongUsageDeleteForm(self.manager,
             self.formparent)
         self.songUsageDetailForm = SongUsageDetailForm(self, self.formparent)
@@ -197,10 +196,21 @@ class SongUsagePlugin(Plugin):
         self.songUsageStatus.blockSignals(False)
 
 
-    def onReceiveSongUsage(self, item):
+    def displaySongUsage(self, item):
         """
-        Song Usage for live song from SlideController
+        Song Usage for which has been displayed
         """
+        self._add_song_usage(unicode(translate('SongUsagePlugin',
+            'display')), item)
+
+    def printSongUsage(self, item):
+        """
+        Song Usage for which has been printed
+        """
+        self._add_song_usage(unicode(translate('SongUsagePlugin',
+            'printed')), item)
+
+    def _add_song_usage(self, source, item):
         audit = item[0].audit
         if self.songUsageActive and audit:
             song_usage_item = SongUsageItem()
@@ -210,6 +220,8 @@ class SongUsagePlugin(Plugin):
             song_usage_item.copyright = audit[2]
             song_usage_item.ccl_number = audit[3]
             song_usage_item.authors = u' '.join(audit[1])
+            song_usage_item.plugin_name = item[0].name
+            song_usage_item.source = source
             self.manager.save_object(song_usage_item)
 
     def onSongUsageDelete(self):