1203

openlp.pyw

@@ -34,7 +34,7 @@ from subprocess import Popen, PIPE
 
 from PyQt4 import QtCore, QtGui
 
-from openlp.core.lib import Receiver
+from openlp.core.lib import Receiver, check_directory_exists
 from openlp.core.resources import qInitResources
 from openlp.core.ui.mainwindow import MainWindow
 from openlp.core.ui.exceptionform import ExceptionForm
@@ -150,16 +150,16 @@ class OpenLP(QtGui.QApplication):
             log.info(u'Openlp version %s' % app_version[u'version'])
         return app_version
 
-    def notify(self, obj, evt):
-        #TODO needed for presentation exceptions
-        return QtGui.QApplication.notify(self, obj, evt)
+#    def notify(self, obj, evt):
+#        #TODO needed for presentation exceptions
+#        return QtGui.QApplication.notify(self, obj, evt)
 
     def run(self):
         """
         Run the OpenLP application.
         """
         app_version = self._get_version()
-        #provide a listener for widgets to reqest a screen update.
+        # provide a listener for widgets to reqest a screen update.
         QtCore.QObject.connect(Receiver.get_receiver(),
             QtCore.SIGNAL(u'openlp_process_events'), self.processEvents)
         QtCore.QObject.connect(Receiver.get_receiver(),
@@ -216,7 +216,7 @@ class OpenLP(QtGui.QApplication):
 
     def setNormalCursor(self):
         """
-        Sets the Normal Cursor forthe Application
+        Sets the Normal Cursor for the Application
         """
         self.restoreOverrideCursor()
 
@@ -243,8 +243,7 @@ def main():
         help='Set the Qt4 style (passed directly to Qt4).')
     # Set up logging
     log_path = AppLocation.get_directory(AppLocation.CacheDir)
-    if not os.path.exists(log_path):
-        os.makedirs(log_path)
+    check_directory_exists(log_path)
     filename = os.path.join(log_path, u'openlp.log')
     logfile = logging.FileHandler(filename, u'w')
     logfile.setFormatter(logging.Formatter(
@@ -281,4 +280,4 @@ if __name__ == u'__main__':
     """
     Instantiate and run the application.
     """
-    main()
+    main()

openlp/core/lib/__init__.py

@@ -35,52 +35,51 @@ from PyQt4 import QtCore, QtGui
 
 log = logging.getLogger(__name__)
 
-# TODO make external and configurable in alpha 4 via a settings dialog
-html_expands = []
+base_html_expands = []
 
-html_expands.append({u'desc': u'Red', u'start tag': u'{r}',
+base_html_expands.append({u'desc': u'Red', u'start tag': u'{r}',
     u'start html': u'<span style="-webkit-text-fill-color:red">',
-    u'end tag': u'{/r}', u'end html': u'</span>', u'protected': False})
-html_expands.append({u'desc': u'Black', u'start tag': u'{b}',
+    u'end tag': u'{/r}', u'end html': u'</span>', u'protected': True})
+base_html_expands.append({u'desc': u'Black', u'start tag': u'{b}',
     u'start html': u'<span style="-webkit-text-fill-color:black">',
-    u'end tag': u'{/b}', u'end html': u'</span>', u'protected': False})
-html_expands.append({u'desc': u'Blue', u'start tag': u'{bl}',
+    u'end tag': u'{/b}', u'end html': u'</span>', u'protected': True})
+base_html_expands.append({u'desc': u'Blue', u'start tag': u'{bl}',
     u'start html': u'<span style="-webkit-text-fill-color:blue">',
-    u'end tag': u'{/bl}', u'end html': u'</span>', u'protected': False})
-html_expands.append({u'desc': u'Yellow', u'start tag': u'{y}',
+    u'end tag': u'{/bl}', u'end html': u'</span>', u'protected': True})
+base_html_expands.append({u'desc': u'Yellow', u'start tag': u'{y}',
     u'start html': u'<span style="-webkit-text-fill-color:yellow">',
-    u'end tag': u'{/y}', u'end html': u'</span>', u'protected': False})
-html_expands.append({u'desc': u'Green', u'start tag': u'{g}',
+    u'end tag': u'{/y}', u'end html': u'</span>', u'protected': True})
+base_html_expands.append({u'desc': u'Green', u'start tag': u'{g}',
     u'start html': u'<span style="-webkit-text-fill-color:green">',
-    u'end tag': u'{/g}', u'end html': u'</span>', u'protected': False})
-html_expands.append({u'desc': u'Pink', u'start tag': u'{pk}',
+    u'end tag': u'{/g}', u'end html': u'</span>', u'protected': True})
+base_html_expands.append({u'desc': u'Pink', u'start tag': u'{pk}',
     u'start html': u'<span style="-webkit-text-fill-color:#CC33CC">',
-    u'end tag': u'{/pk}', u'end html': u'</span>', u'protected': False})
-html_expands.append({u'desc': u'Orange', u'start tag': u'{o}',
+    u'end tag': u'{/pk}', u'end html': u'</span>', u'protected': True})
+base_html_expands.append({u'desc': u'Orange', u'start tag': u'{o}',
     u'start html': u'<span style="-webkit-text-fill-color:#CC0033">',
-    u'end tag': u'{/o}', u'end html': u'</span>', u'protected': False})
-html_expands.append({u'desc': u'Purple', u'start tag': u'{pp}',
+    u'end tag': u'{/o}', u'end html': u'</span>', u'protected': True})
+base_html_expands.append({u'desc': u'Purple', u'start tag': u'{pp}',
     u'start html': u'<span style="-webkit-text-fill-color:#9900FF">',
-    u'end tag': u'{/pp}', u'end html': u'</span>', u'protected': False})
-html_expands.append({u'desc': u'White', u'start tag': u'{w}',
+    u'end tag': u'{/pp}', u'end html': u'</span>', u'protected': True})
+base_html_expands.append({u'desc': u'White', u'start tag': u'{w}',
     u'start html': u'<span style="-webkit-text-fill-color:white">',
-    u'end tag': u'{/w}', u'end html': u'</span>', u'protected': False})
-html_expands.append({u'desc': u'Superscript', u'start tag': u'{su}',
+    u'end tag': u'{/w}', u'end html': u'</span>', u'protected': True})
+base_html_expands.append({u'desc': u'Superscript', u'start tag': u'{su}',
     u'start html': u'<sup>', u'end tag': u'{/su}', u'end html': u'</sup>',
     u'protected': True})
-html_expands.append({u'desc': u'Subscript', u'start tag': u'{sb}',
+base_html_expands.append({u'desc': u'Subscript', u'start tag': u'{sb}',
     u'start html': u'<sub>', u'end tag': u'{/sb}', u'end html': u'</sub>',
     u'protected': True})
-html_expands.append({u'desc': u'Paragraph', u'start tag': u'{p}',
+base_html_expands.append({u'desc': u'Paragraph', u'start tag': u'{p}',
     u'start html': u'<p>', u'end tag': u'{/p}', u'end html': u'</p>',
     u'protected': True})
-html_expands.append({u'desc': u'Bold', u'start tag': u'{st}',
+base_html_expands.append({u'desc': u'Bold', u'start tag': u'{st}',
     u'start html': u'<strong>', u'end tag': u'{/st}', u'end html': u'</strong>',
     u'protected': True})
-html_expands.append({u'desc': u'Italics', u'start tag': u'{it}',
+base_html_expands.append({u'desc': u'Italics', u'start tag': u'{it}',
     u'start html': u'<em>', u'end tag': u'{/it}', u'end html': u'</em>',
     u'protected': True})
-html_expands.append({u'desc': u'Underline', u'start tag': u'{u}',
+base_html_expands.append({u'desc': u'Underline', u'start tag': u'{u}',
     u'start html': u'<span style="text-decoration: underline;">',
     u'end tag': u'{/u}', u'end html': u'</span>', u'protected': True})
 
@@ -102,7 +101,8 @@ def translate(context, text, comment=None,
         An identifying string for when the same text is used in different roles
         within the same context.
     """
-    return QtCore.QCoreApplication.translate(context, text, comment, encoding, n)
+    return QtCore.QCoreApplication.translate(
+        context, text, comment, encoding, n)
 
 def get_text_file_string(text_file):
     """
@@ -293,7 +293,7 @@ def clean_tags(text):
     Remove Tags from text for display
     """
     text = text.replace(u'<br>', u'\n')
-    for tag in html_expands:
+    for tag in DisplayTags.get_html_tags():
         text = text.replace(tag[u'start tag'], u'')
         text = text.replace(tag[u'end tag'], u'')
     return text
@@ -302,13 +302,25 @@ def expand_tags(text):
     """
     Expand tags HTML for display
     """
-    for tag in html_expands:
+    for tag in DisplayTags.get_html_tags():
         text = text.replace(tag[u'start tag'], tag[u'start html'])
         text = text.replace(tag[u'end tag'], tag[u'end html'])
     return text
 
+def check_directory_exists(dir):
+    """
+    Check a theme directory exists and if not create it
+
+    ``dir``
+        Theme directory to make sure exists
+    """
+    log.debug(u'check_directory_exists')
+    if not os.path.exists(dir):
+        os.makedirs(dir)
+
 from theme import ThemeLevel, ThemeXML, BackgroundGradientType, \
     BackgroundType, HorizontalType, VerticalType
+from displaytags import DisplayTags
 from spelltextedit import SpellTextEdit
 from eventreceiver import Receiver
 from imagemanager import ImageManager

openlp/core/lib/displaytags.py

@@ -0,0 +1,67 @@
+# -*- 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, Jonathan Corwin, Michael      #
+# Gorven, Scott Guerrieri, Meinert Jordan, Andreas Preikschat, Christian      #
+# Richter, Philip Ridout, Maikel Stuivenberg, Martin Thompson, Jon Tibble,    #
+# Carsten Tinggaard, 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                          #
+###############################################################################
+"""
+Provide Html Tag management and Display Tag access class
+"""
+
+from openlp.core.lib import base_html_expands
+
+class DisplayTags(object):
+    """
+    Static Class to HTML Tags to be access around the code the list is managed
+    by the Options Tab.
+    """
+    html_expands = []
+
+    @staticmethod
+    def get_html_tags():
+        """
+        Provide access to the html_expands list.
+        """
+        return DisplayTags.html_expands
+
+    @staticmethod
+    def reset_html_tags():
+        """
+        Resets the html_expands list.
+        """
+        DisplayTags.html_expands = []
+        for html in base_html_expands:
+            DisplayTags.html_expands.append(html)
+
+    @staticmethod
+    def add_html_tag(tag):
+        """
+        Add a new tag to the list
+        """
+        DisplayTags.html_expands.append(tag)
+
+    @staticmethod
+    def remove_html_tag(id):
+        """
+        Removes amd individual html_expands list.
+        """
+        DisplayTags.html_expands.pop(id)

openlp/core/lib/mediamanageritem.py

@@ -176,7 +176,8 @@ class MediaManagerItem(QtGui.QWidget):
         # break compatability), but it makes sense for the icon to
         # come before the tooltip (as you have to have an icon, but
         # not neccesarily a tooltip)
-        return self.toolbar.addToolbarButton(title, icon, tooltip, slot, checkable)
+        return self.toolbar.addToolbarButton(title, icon, tooltip, slot,
+            checkable)
 
     def addToolbarSeparator(self):
         """

openlp/core/lib/plugin.py

@@ -175,6 +175,10 @@ class Plugin(QtCore.QObject):
         self.status = new_status
         QtCore.QSettings().setValue(
             self.settingsSection + u'/status', QtCore.QVariant(self.status))
+        if new_status == PluginStatus.Active:
+            self.initialise()
+        elif new_status == PluginStatus.Inactive:
+            self.finalise()
 
     def isActive(self):
         """
@@ -314,4 +318,4 @@ class Plugin(QtCore.QObject):
         """
         Called to define all translatable texts of the plugin
         """
-        pass
+        pass

openlp/core/lib/settingstab.py

@@ -114,6 +114,12 @@ class SettingsTab(QtGui.QWidget):
         """
         pass
 
+    def cancel(self):
+        """
+        Reset any settings
+        """
+        pass
+
     def postSetUp(self, postUpdate=False):
         """
         Changes which need to be made after setup of application

openlp/core/lib/spelltextedit.py

@@ -36,7 +36,7 @@ except ImportError:
 # http://john.nachtimwald.com/2009/08/22/qplaintextedit-with-in-line-spell-check
 
 from PyQt4 import QtCore, QtGui
-from openlp.core.lib import html_expands, translate
+from openlp.core.lib import translate, DisplayTags
 
 class SpellTextEdit(QtGui.QPlainTextEdit):
     """
@@ -88,7 +88,7 @@ class SpellTextEdit(QtGui.QPlainTextEdit):
                     popupMenu.insertMenu(popupMenu.actions()[0], spell_menu)
         tagMenu = QtGui.QMenu(translate('OpenLP.SpellTextEdit',
             'Formatting Tags'))
-        for html in html_expands:
+        for html in DisplayTags.get_html_tags():
             action = SpellAction( html[u'desc'], tagMenu)
             action.correct.connect(self.htmlTag)
             tagMenu.addAction(action)
@@ -110,7 +110,7 @@ class SpellTextEdit(QtGui.QPlainTextEdit):
         """
         Replaces the selected text with word.
         """
-        for html in html_expands:
+        for html in DisplayTags.get_html_tags():
             if tag == html[u'desc']:
                 cursor = self.textCursor()
                 if self.textCursor().hasSelection():
@@ -158,4 +158,4 @@ class SpellAction(QtGui.QAction):
     def __init__(self, *args):
         QtGui.QAction.__init__(self, *args)
         self.triggered.connect(lambda x: self.correct.emit(
-            unicode(self.text())))
+            unicode(self.text())))

openlp/core/lib/theme.py

@@ -598,4 +598,4 @@ class ThemeXML(object):
             self.font_footer_shadow_size)
         self.add_display(self.display_horizontal_align,
             self.display_vertical_align,
-            self.display_slide_transition)
+            self.display_slide_transition)

openlp/core/ui/__init__.py

@@ -35,11 +35,11 @@ class HideMode(object):
     ``Blank``
         This mode is used to hide all output, specifically by covering the
         display with a black screen.
-        
+
     ``Theme``
         This mode is used to hide all output, but covers the display with the
         current theme background, as opposed to black.
-        
+
     ``Desktop``
         This mode hides all output by minimising the display, leaving the user's
         desktop showing.
@@ -59,6 +59,7 @@ from splashscreen import SplashScreen
 from generaltab import GeneralTab
 from themestab import ThemesTab
 from advancedtab import AdvancedTab
+from displaytagtab import DisplayTagTab
 from aboutform import AboutForm
 from pluginform import PluginForm
 from settingsform import SettingsForm

openlp/core/ui/displaytagtab.py

@@ -0,0 +1,350 @@
+# -*- 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, Jonathan Corwin, Michael      #
+# Gorven, Scott Guerrieri, Meinert Jordan, Andreas Preikschat, Christian      #
+# Richter, Philip Ridout, Maikel Stuivenberg, Martin Thompson, Jon Tibble,    #
+# Carsten Tinggaard, 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:`DisplayTagTab` provides an Tag Edit facility.  The Base set are
+protected and included each time loaded.  Custom tags can be defined and saved.
+The Custom Tag arrays are saved in a pickle so QSettings works on them.  Base
+Tags cannot be changed.
+
+'''
+import cPickle
+from PyQt4 import QtCore, QtGui
+
+from openlp.core.lib import SettingsTab, translate, DisplayTags
+
+class DisplayTagTab(SettingsTab):
+    '''
+    The :class:`DisplayTagTab` manages the settings tab .
+    '''
+    def __init__(self):
+        '''
+        Initialise the settings tab
+        '''
+        SettingsTab.__init__(self, u'Display Tags')
+
+    def resizeEvent(self, event=None):
+        pass
+
+    def preLoad(self):
+        """
+        Initialise values before the Load takes place
+        """
+        # Create initial copy from master
+        DisplayTags.reset_html_tags()
+        user_expands = QtCore.QSettings().value(u'displayTags/html_tags',
+            QtCore.QVariant(u'')).toString()
+        # cPickle only accepts str not unicode strings
+        user_expands_string = str(unicode(user_expands).encode(u'utf8'))
+        if user_expands_string:
+            user_tags = cPickle.loads(user_expand_string)
+            # If we have some user ones added them as well
+            for t in user_tags:
+                DisplayTags.add_html_tag(t)
+        self.selected = -1
+
+    def setupUi(self):
+        '''
+        Configure the UI elements for the tab.
+        '''
+        self.setObjectName(u'DisplayTagTab')
+        self.tabTitleVisible = \
+            translate(u'OpenLP.DisplayTagTab', 'Display Tags')
+        self.displayTagEdit = QtGui.QWidget(self)
+        self.editGroupBox = QtGui.QGroupBox(self.displayTagEdit)
+        self.editGroupBox.setGeometry(QtCore.QRect(10, 220, 650, 181))
+        self.editGroupBox.setObjectName(u'editGroupBox')
+        self.updatePushButton = QtGui.QPushButton(self.editGroupBox)
+        self.updatePushButton.setGeometry(QtCore.QRect(550, 140, 71, 26))
+        self.updatePushButton.setObjectName(u'updatePushButton')
+        self.layoutWidget = QtGui.QWidget(self.editGroupBox)
+        self.layoutWidget.setGeometry(QtCore.QRect(5, 20, 571, 114))
+        self.layoutWidget.setObjectName(u'layoutWidget')
+        self.formLayout = QtGui.QFormLayout(self.layoutWidget)
+        self.formLayout.setObjectName(u'formLayout')
+        self.descriptionLabel = QtGui.QLabel(self.layoutWidget)
+        self.descriptionLabel.setAlignment(QtCore.Qt.AlignCenter)
+        self.descriptionLabel.setObjectName(u'descriptionLabel')
+        self.formLayout.setWidget(0, QtGui.QFormLayout.LabelRole,
+            self.descriptionLabel)
+        self.descriptionLineEdit = QtGui.QLineEdit(self.layoutWidget)
+        self.descriptionLineEdit.setObjectName(u'descriptionLineEdit')
+        self.formLayout.setWidget(0, QtGui.QFormLayout.FieldRole,
+            self.descriptionLineEdit)
+        self.tagLabel = QtGui.QLabel(self.layoutWidget)
+        self.tagLabel.setAlignment(QtCore.Qt.AlignCenter)
+        self.tagLabel.setObjectName(u'tagLabel')
+        self.formLayout.setWidget(1, QtGui.QFormLayout.LabelRole, self.tagLabel)
+        self.tagLineEdit = QtGui.QLineEdit(self.layoutWidget)
+        self.tagLineEdit.setMaximumSize(QtCore.QSize(50, 16777215))
+        self.tagLineEdit.setMaxLength(5)
+        self.tagLineEdit.setObjectName(u'tagLineEdit')
+        self.formLayout.setWidget(1, QtGui.QFormLayout.FieldRole,
+            self.tagLineEdit)
+        self.startTagLabel = QtGui.QLabel(self.layoutWidget)
+        self.startTagLabel.setAlignment(QtCore.Qt.AlignCenter)
+        self.startTagLabel.setObjectName(u'startTagLabel')
+        self.formLayout.setWidget(2, QtGui.QFormLayout.LabelRole,
+            self.startTagLabel)
+        self.startTagLineEdit = QtGui.QLineEdit(self.layoutWidget)
+        self.startTagLineEdit.setObjectName(u'startTagLineEdit')
+        self.formLayout.setWidget(2, QtGui.QFormLayout.FieldRole,
+            self.startTagLineEdit)
+        self.endTagLabel = QtGui.QLabel(self.layoutWidget)
+        self.endTagLabel.setAlignment(QtCore.Qt.AlignCenter)
+        self.endTagLabel.setObjectName(u'endTagLabel')
+        self.formLayout.setWidget(3, QtGui.QFormLayout.LabelRole,
+            self.endTagLabel)
+        self.endTagLineEdit = QtGui.QLineEdit(self.layoutWidget)
+        self.endTagLineEdit.setObjectName(u'endTagLineEdit')
+        self.formLayout.setWidget(3, QtGui.QFormLayout.FieldRole,
+            self.endTagLineEdit)
+        self.defaultPushButton = QtGui.QPushButton(self.displayTagEdit)
+        self.defaultPushButton.setGeometry(QtCore.QRect(430, 188, 71, 26))
+        self.defaultPushButton.setObjectName(u'updatePushButton')
+        self.deletePushButton = QtGui.QPushButton(self.displayTagEdit)
+        self.deletePushButton.setGeometry(QtCore.QRect(510, 188, 71, 26))
+        self.deletePushButton.setObjectName(u'deletePushButton')
+        self.newPushButton = QtGui.QPushButton(self.displayTagEdit)
+        self.newPushButton.setGeometry(QtCore.QRect(600, 188, 71, 26))
+        self.newPushButton.setObjectName(u'newPushButton')
+        self.tagTableWidget = QtGui.QTableWidget(self.displayTagEdit)
+        self.tagTableWidget.setGeometry(QtCore.QRect(10, 10, 650, 171))
+        self.tagTableWidget.setHorizontalScrollBarPolicy(
+            QtCore.Qt.ScrollBarAlwaysOff)
+        self.tagTableWidget.setEditTriggers(
+            QtGui.QAbstractItemView.NoEditTriggers)
+        self.tagTableWidget.setAlternatingRowColors(True)
+        self.tagTableWidget.setSelectionMode(
+            QtGui.QAbstractItemView.SingleSelection)
+        self.tagTableWidget.setSelectionBehavior(
+            QtGui.QAbstractItemView.SelectRows)
+        self.tagTableWidget.setCornerButtonEnabled(False)
+        self.tagTableWidget.setObjectName(u'tagTableWidget')
+        self.tagTableWidget.setColumnCount(4)
+        self.tagTableWidget.setRowCount(0)
+        item = QtGui.QTableWidgetItem()
+        self.tagTableWidget.setHorizontalHeaderItem(0, item)
+        item = QtGui.QTableWidgetItem()
+        self.tagTableWidget.setHorizontalHeaderItem(1, item)
+        item = QtGui.QTableWidgetItem()
+        self.tagTableWidget.setHorizontalHeaderItem(2, item)
+        item = QtGui.QTableWidgetItem()
+        self.tagTableWidget.setHorizontalHeaderItem(3, item)
+        self.editGroupBox.setTitle(
+            translate('OpenLP.DisplayTagTab', 'Edit Selection'))
+        self.updatePushButton.setText(
+            translate('OpenLP.DisplayTagTab', 'Update'))
+        self.descriptionLabel.setText(
+            translate('OpenLP.DisplayTagTab', 'Description'))
+        self.tagLabel.setText(translate('OpenLP.DisplayTagTab', 'Tag'))
+        self.startTagLabel.setText(
+            translate('OpenLP.DisplayTagTab', 'Start tag'))
+        self.endTagLabel.setText(translate('OpenLP.DisplayTagTab', 'End tag'))
+        self.deletePushButton.setText(
+            translate('OpenLP.DisplayTagTab', 'Delete'))
+        self.defaultPushButton.setText(
+            translate('OpenLP.DisplayTagTab', 'Default'))
+        self.newPushButton.setText(translate('OpenLP.DisplayTagTab', 'New'))
+        self.tagTableWidget.horizontalHeaderItem(0)\
+            .setText(translate('OpenLP.DisplayTagTab', 'Description'))
+        self.tagTableWidget.horizontalHeaderItem(1)\
+            .setText(translate('OpenLP.DisplayTagTab', 'Tag id'))
+        self.tagTableWidget.horizontalHeaderItem(2)\
+            .setText(translate('OpenLP.DisplayTagTab', 'Start Html'))
+        self.tagTableWidget.horizontalHeaderItem(3)\
+            .setText(translate('OpenLP.DisplayTagTab', 'End Html'))
+        QtCore.QMetaObject.connectSlotsByName(self.displayTagEdit)
+        self.tagTableWidget.setColumnWidth(0, 120)
+        self.tagTableWidget.setColumnWidth(1, 40)
+        self.tagTableWidget.setColumnWidth(2, 240)
+        self.tagTableWidget.setColumnWidth(3, 200)
+        QtCore.QObject.connect(self.tagTableWidget,
+            QtCore.SIGNAL(u'clicked(QModelIndex)'), self.onRowSelected)
+        QtCore.QObject.connect(self.defaultPushButton,
+            QtCore.SIGNAL(u'pressed()'), self.onDefaultPushed)
+        QtCore.QObject.connect(self.newPushButton,
+            QtCore.SIGNAL(u'pressed()'), self.onNewPushed)
+        QtCore.QObject.connect(self.updatePushButton,
+            QtCore.SIGNAL(u'pressed()'), self.onUpdatePushed)
+        QtCore.QObject.connect(self.deletePushButton,
+            QtCore.SIGNAL(u'pressed()'), self.onDeletePushed)
+
+    def load(self):
+        """
+        Load Display and set field state.
+        """
+        self.newPushButton.setEnabled(True)
+        self.updatePushButton.setEnabled(False)
+        self.deletePushButton.setEnabled(False)
+        for linenumber, html in enumerate(DisplayTags.get_html_tags()):
+            self.tagTableWidget.setRowCount(
+                self.tagTableWidget.rowCount() + 1)
+            self.tagTableWidget.setItem(linenumber, 0,
+                QtGui.QTableWidgetItem(html[u'desc']))
+            self.tagTableWidget.setItem(linenumber, 1,
+                QtGui.QTableWidgetItem(self._strip(html[u'start tag'])))
+            self.tagTableWidget.setItem(linenumber, 2,
+                QtGui.QTableWidgetItem(html[u'start html']))
+            self.tagTableWidget.setItem(linenumber, 3,
+                QtGui.QTableWidgetItem(html[u'end html']))
+            self.tagTableWidget.resizeRowsToContents()
+        self.descriptionLineEdit.setText(u'')
+        self.tagLineEdit.setText(u'')
+        self.startTagLineEdit.setText(u'')
+        self.endTagLineEdit.setText(u'')
+        self.descriptionLineEdit.setEnabled(False)
+        self.tagLineEdit.setEnabled(False)
+        self.startTagLineEdit.setEnabled(False)
+        self.endTagLineEdit.setEnabled(False)
+
+    def save(self):
+        """
+        Save Custom tags in a pickle .
+        """
+        temp = []
+        for tag in DisplayTags.get_html_tags():
+            if not tag[u'protected']:
+                temp.append(tag)
+        if temp:
+            ctemp = cPickle.dumps(temp)
+            QtCore.QSettings().setValue(u'displayTags/html_tags',
+                QtCore.QVariant(ctemp))
+        else:
+            QtCore.QSettings().setValue(u'displayTags/html_tags',
+                QtCore.QVariant(u''))
+
+    def cancel(self):
+        """
+        Reset Custom tags from Settings.
+        """
+        self.preLoad()
+        self._resetTable()
+
+    def onRowSelected(self):
+        """
+        Table Row selected so display items and set field state.
+        """
+        row = self.tagTableWidget.currentRow()
+        html = DisplayTags.get_html_tags()[row]
+        self.selected = row
+        self.descriptionLineEdit.setText(html[u'desc'])
+        self.tagLineEdit.setText(self._strip(html[u'start tag']))
+        self.startTagLineEdit.setText(html[u'start html'])
+        self.endTagLineEdit.setText(html[u'end html'])
+        if html[u'protected']:
+            self.descriptionLineEdit.setEnabled(False)
+            self.tagLineEdit.setEnabled(False)
+            self.startTagLineEdit.setEnabled(False)
+            self.endTagLineEdit.setEnabled(False)
+            self.updatePushButton.setEnabled(False)
+            self.deletePushButton.setEnabled(False)
+        else:
+            self.descriptionLineEdit.setEnabled(True)
+            self.tagLineEdit.setEnabled(True)
+            self.startTagLineEdit.setEnabled(True)
+            self.endTagLineEdit.setEnabled(True)
+            self.updatePushButton.setEnabled(True)
+            self.deletePushButton.setEnabled(True)
+
+    def onNewPushed(self):
+        """
+        Add a new tag to list only if it is not a duplicate.
+        """
+        for html in DisplayTags.get_html_tags():
+            if self._strip(html[u'start tag']) == u'n':
+                QtGui.QMessageBox.critical(self,
+                    translate('OpenLP.DisplayTagTab', 'Update Error'),
+                    translate('OpenLP.DisplayTagTab',
+                    'Tag "n" already defined.'),
+                    QtGui.QMessageBox.StandardButtons(QtGui.QMessageBox.Ok),
+                    QtGui.QMessageBox.Ok)
+                return
+        # Add new tag to list
+        tag = {u'desc': u'New Item', u'start tag': u'{n}',
+            u'start html': u'<Html_here>', u'end tag': u'{/n}',
+            u'end html': u'</and here>', u'protected': False}
+        DisplayTags.add_html_tag(tag)
+        self._resetTable()
+        # Highlight new row
+        self.tagTableWidget.selectRow(self.tagTableWidget.rowCount() - 1)
+
+    def onDefaultPushed(self):
+        """
+        Remove all Custom Tags and reset to base set only.
+        """
+        DisplayTags.reset_html_tags()
+        self._resetTable()
+
+    def onDeletePushed(self):
+        """
+        Delete selected custom tag.
+        """
+        if self.selected != -1:
+            DisplayTags.remove_html_tag(self.selected)
+            self.selected = -1
+        self._resetTable()
+
+    def onUpdatePushed(self):
+        """
+        Update Custom Tag details if not duplicate.
+        """
+        html_expands = DisplayTags.get_html_tags()
+        if self.selected != -1:
+            html = html_expands[self.selected]
+            tag = unicode(self.tagLineEdit.text())
+            for linenumber, html1 in enumerate(html_expands):
+                if self._strip(html1[u'start tag']) == tag and \
+                    linenumber != self.selected:
+                    QtGui.QMessageBox.critical(self,
+                        translate('OpenLP.DisplayTagTab', 'Update Error'),
+                        unicode(translate('OpenLP.DisplayTagTab',
+                        'Tag %s already defined.')) % tag,
+                        QtGui.QMessageBox.StandardButtons(QtGui.QMessageBox.Ok),
+                        QtGui.QMessageBox.Ok)
+                    return
+            html[u'desc'] = unicode(self.descriptionLineEdit.text())
+            html[u'start html'] = unicode(self.startTagLineEdit.text())
+            html[u'end html'] = unicode(self.endTagLineEdit.text())
+            html[u'start tag'] = u'{%s}' % tag
+            html[u'end tag'] = u'{/%s}' % tag
+            self.selected = -1
+        self._resetTable()
+
+    def _resetTable(self):
+        """
+        Reset List for loading.
+        """
+        self.tagTableWidget.clearContents()
+        self.tagTableWidget.setRowCount(0)
+        self.load()
+
+    def _strip(self, tag):
+        """
+        Remove tag wrappers for editing.
+        """
+        tag = tag.replace(u'{', u'')
+        tag = tag.replace(u'}', u'')
+        return tag

openlp/core/ui/maindisplay.py

@@ -32,7 +32,8 @@ from PyQt4 import QtCore, QtGui, QtWebKit
 from PyQt4.phonon import Phonon
 
 from openlp.core.lib import Receiver, build_html, ServiceItem, image_to_byte, \
-    translate
+    build_icon, translate
+
 from openlp.core.ui import HideMode
 
 log = logging.getLogger(__name__)
@@ -102,6 +103,8 @@ class MainDisplay(DisplayWidget):
         self.isLive = live
         self.alertTab = None
         self.hideMode = None
+        mainIcon = build_icon(u':/icon/openlp-logo-16x16.png')
+        self.setWindowIcon(mainIcon)
         self.retranslateUi()
         self.setStyleSheet(u'border: 0px; margin: 0px; padding: 0px;')
         self.setWindowFlags(QtCore.Qt.FramelessWindowHint |

openlp/core/ui/mainwindow.py

@@ -142,7 +142,8 @@ class Ui_MainWindow(object):
             build_icon(u':/system/system_servicemanager.png'))
         self.ServiceManagerDock.setMinimumWidth(
             self.settingsmanager.mainwindow_right)
-        self.ServiceManagerContents = ServiceManager(MainWindow)
+        self.ServiceManagerContents = ServiceManager(MainWindow,
+            self.ServiceManagerDock)
         self.ServiceManagerDock.setWidget(self.ServiceManagerContents)
         MainWindow.addDockWidget(QtCore.Qt.RightDockWidgetArea,
             self.ServiceManagerDock)
@@ -152,7 +153,8 @@ class Ui_MainWindow(object):
             build_icon(u':/system/system_thememanager.png'))
         self.ThemeManagerDock.setMinimumWidth(
             self.settingsmanager.mainwindow_right)
-        self.ThemeManagerContents = ThemeManager(MainWindow)
+        self.ThemeManagerContents = ThemeManager(MainWindow,
+            self.ThemeManagerDock)
         self.ThemeManagerContents.setObjectName(u'ThemeManagerContents')
         self.ThemeManagerDock.setWidget(self.ThemeManagerContents)
         MainWindow.addDockWidget(QtCore.Qt.RightDockWidgetArea,

openlp/core/ui/pluginform.py

@@ -61,6 +61,7 @@ class PluginForm(QtGui.QDialog, Ui_PluginViewDialog):
         self.programaticChange = True
         self._clearDetails()
         self.programaticChange = True
+        pluginListWidth = 0
         for plugin in self.parent.pluginManager.plugins:
             item = QtGui.QListWidgetItem(self.pluginListWidget)
             # We do this just to make 100% sure the status is an integer as
@@ -83,8 +84,11 @@ class PluginForm(QtGui.QDialog, Ui_PluginViewDialog):
             if plugin.icon:
                 item.setIcon(plugin.icon)
             self.pluginListWidget.addItem(item)
-        self.pluginListWidget.setFixedWidth(
-            self.pluginListWidget.sizeHint().width())
+            pluginListWidth = max(pluginListWidth, self.fontMetrics().width(
+                unicode(translate('OpenLP.PluginForm', '%s (Inactive)')) % 
+                name_string[u'singular']))
+        self.pluginListWidget.setFixedWidth(pluginListWidth +
+            self.pluginListWidget.iconSize().width() + 48)
 
     def _clearDetails(self):
         self.statusComboBox.setCurrentIndex(-1)
@@ -126,10 +130,8 @@ class PluginForm(QtGui.QDialog, Ui_PluginViewDialog):
             return
         if status == 0:
             self.activePlugin.toggleStatus(PluginStatus.Active)
-            self.activePlugin.initialise()
         else:
             self.activePlugin.toggleStatus(PluginStatus.Inactive)
-            self.activePlugin.finalise()
         status_text = unicode(
             translate('OpenLP.PluginForm', '%s (Inactive)'))
         if self.activePlugin.status == PluginStatus.Active:

openlp/core/ui/servicemanager.py

@@ -28,7 +28,6 @@ import os
 import logging
 import cPickle
 import zipfile
-from pprint import pformat
 
 log = logging.getLogger(__name__)
 
@@ -44,33 +43,33 @@ class ServiceManagerList(QtGui.QTreeWidget):
     """
     Set up key bindings and mouse behaviour for the service list
     """
-    def __init__(self, parent=None, name=None):
+    def __init__(self, mainwindow, parent=None, name=None):
         QtGui.QTreeWidget.__init__(self, parent)
-        self.parent = parent
+        self.mainwindow = mainwindow
 
     def keyPressEvent(self, event):
         if isinstance(event, QtGui.QKeyEvent):
             #here accept the event and do something
             if event.key() == QtCore.Qt.Key_Enter:
-                self.parent.makeLive()
+                self.mainwindow.makeLive()
                 event.accept()
             elif event.key() == QtCore.Qt.Key_Home:
-                self.parent.onServiceTop()
+                self.mainwindow.onServiceTop()
                 event.accept()
             elif event.key() == QtCore.Qt.Key_End:
-                self.parent.onServiceEnd()
+                self.mainwindow.onServiceEnd()
                 event.accept()
             elif event.key() == QtCore.Qt.Key_PageUp:
-                self.parent.onServiceUp()
+                self.mainwindow.onServiceUp()
                 event.accept()
             elif event.key() == QtCore.Qt.Key_PageDown:
-                self.parent.onServiceDown()
+                self.mainwindow.onServiceDown()
                 event.accept()
             elif event.key() == QtCore.Qt.Key_Up:
-                self.parent.onMoveSelectionUp()
+                self.mainwindow.onMoveSelectionUp()
                 event.accept()
             elif event.key() == QtCore.Qt.Key_Down:
-                self.parent.onMoveSelectionDown()
+                self.mainwindow.onMoveSelectionDown()
                 event.accept()
             event.ignore()
         else:
@@ -99,12 +98,12 @@ class ServiceManager(QtGui.QWidget):
     the resources used into one OSZ file for use on any OpenLP v2 installation.
     Also handles the UI tasks of moving things up and down etc.
     """
-    def __init__(self, parent):
+    def __init__(self, mainwindow, parent=None):
         """
         Sets up the service manager, toolbars, list view, et al.
         """
         QtGui.QWidget.__init__(self, parent)
-        self.parent = parent
+        self.mainwindow = mainwindow
         self.serviceItems = []
         self.serviceName = u''
         self.suffixes = []
@@ -113,8 +112,8 @@ class ServiceManager(QtGui.QWidget):
         # is a new service and has not been saved
         self._modified = False
         self._fileName = u''
-        self.serviceNoteForm = ServiceNoteForm(self.parent)
-        self.serviceItemEditForm = ServiceItemEditForm(self.parent)
+        self.serviceNoteForm = ServiceNoteForm(self.mainwindow)
+        self.serviceItemEditForm = ServiceItemEditForm(self.mainwindow)
         # start with the layout
         self.layout = QtGui.QVBoxLayout(self)
         self.layout.setSpacing(0)
@@ -145,8 +144,10 @@ class ServiceManager(QtGui.QWidget):
         self.themeComboBox = QtGui.QComboBox(self.toolbar)
         self.themeComboBox.setToolTip(translate('OpenLP.ServiceManager',
             'Select a theme for the service'))
-        self.themeComboBox.setSizePolicy(QtGui.QSizePolicy.Expanding,
-            QtGui.QSizePolicy.Fixed)
+        self.themeComboBox.setSizeAdjustPolicy(
+            QtGui.QComboBox.AdjustToMinimumContentsLength)
+        self.themeComboBox.setSizePolicy(
+            QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Fixed)
         self.themeComboBox.setObjectName(u'themeComboBox')
         self.toolbar.addToolbarWidget(u'ThemeWidget', self.themeComboBox)
         self.toolbar.setObjectName(u'toolbar')
@@ -248,10 +249,10 @@ 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.parent.serviceSettingsSection + u'/service theme',
+            self.mainwindow.serviceSettingsSection + u'/service theme',
             QtCore.QVariant(u'')).toString())
         self.servicePath = AppLocation.get_section_data_path(u'servicemanager')
-        #build the drag and drop context menu
+        # build the drag and drop context menu
         self.dndMenu = QtGui.QMenu()
         self.newAction = self.dndMenu.addAction(
             translate('OpenLP.ServiceManager', '&Add New Item'))
@@ -295,7 +296,7 @@ class ServiceManager(QtGui.QWidget):
         """
         self._modified = modified
         serviceFile = self.shortFileName() or u'Untitled Service'
-        self.parent.setServiceModified(modified, serviceFile)
+        self.mainwindow.setServiceModified(modified, serviceFile)
 
     def isModified(self):
         """
@@ -308,7 +309,8 @@ class ServiceManager(QtGui.QWidget):
         Setter for service file.
         """
         self._fileName = unicode(fileName)
-        self.parent.setServiceModified(self.isModified(), self.shortFileName())
+        self.mainwindow.setServiceModified(self.isModified(),
+            self.shortFileName())
         QtCore.QSettings(). \
             setValue(u'service/last file',QtCore.QVariant(fileName))
 
@@ -342,7 +344,7 @@ class ServiceManager(QtGui.QWidget):
         Create a new service.
         """
         if self.isModified():
-            result = QtGui.QMessageBox.question(self.parent,
+            result = QtGui.QMessageBox.question(self.mainwindow,
                 translate('OpenLP.ServiceManager', 'Save Changes'),
                 translate('OpenLP.ServiceManager', 'The current service has '
                 'been modified, would you like to save it?'),
@@ -357,7 +359,7 @@ class ServiceManager(QtGui.QWidget):
 
     def onLoadServiceClicked(self):
         if self.isModified():
-            result = QtGui.QMessageBox.question(self.parent,
+            result = QtGui.QMessageBox.question(self.mainwindow,
                 translate('OpenLP.ServiceManager', 'Save Changes'),
                 translate('OpenLP.ServiceManager', 'The current service has '
                 'been modified, would you like to save it?'),
@@ -367,14 +369,14 @@ class ServiceManager(QtGui.QWidget):
                 return False
             elif result == QtGui.QMessageBox.Save:
                 self.saveFile()
-        fileName = unicode(QtGui.QFileDialog.getOpenFileName(self.parent,
+        fileName = unicode(QtGui.QFileDialog.getOpenFileName(self.mainwindow,
             translate('OpenLP.ServiceManager', 'Open File'),
-            SettingsManager.get_last_dir(self.parent.serviceSettingsSection),
+            SettingsManager.get_last_dir(self.mainwindow.serviceSettingsSection),
             translate('OpenLP.ServiceManager',
             'OpenLP Service Files (*.osz)')))
         if not fileName:
             return False
-        SettingsManager.set_last_dir(self.parent.serviceSettingsSection,
+        SettingsManager.set_last_dir(self.mainwindow.serviceSettingsSection,
             split_filename(fileName)[0])
         self.loadFile(fileName)
 
@@ -408,7 +410,7 @@ class ServiceManager(QtGui.QWidget):
         else:
             fileName = self.fileName()
             log.debug(u'ServiceManager.saveFile - %s' % fileName)
-            SettingsManager.set_last_dir(self.parent.serviceSettingsSection,
+            SettingsManager.set_last_dir(self.mainwindow.serviceSettingsSection,
                 split_filename(fileName)[0])
             service = []
             serviceFileName = fileName.replace(u'.osz', u'.osd')
@@ -448,7 +450,7 @@ class ServiceManager(QtGui.QWidget):
             except (IOError, OSError):
                 # if not present do not worry
                 pass
-            self.parent.addRecentFile(fileName)
+            self.mainwindow.addRecentFile(fileName)
             self.setModified(False)
         return True
 
@@ -457,9 +459,9 @@ class ServiceManager(QtGui.QWidget):
         Get a file name and then call :function:`ServiceManager.saveFile` to
         save the file.
         """
-        fileName = unicode(QtGui.QFileDialog.getSaveFileName(self.parent,
+        fileName = unicode(QtGui.QFileDialog.getSaveFileName(self.mainwindow,
             translate('OpenLP.ServiceManager', 'Save Service'),
-            SettingsManager.get_last_dir(self.parent.serviceSettingsSection),
+            SettingsManager.get_last_dir(self.mainwindow.serviceSettingsSection),
             translate('OpenLP.ServiceManager',
             'OpenLP Service Files (*.osz)')))
         if not fileName:
@@ -509,7 +511,7 @@ class ServiceManager(QtGui.QWidget):
                 self.newFile()
                 for item in items:
                     serviceItem = ServiceItem()
-                    serviceItem.render_manager = self.parent.renderManager
+                    serviceItem.render_manager = self.mainwindow.renderManager
                     serviceItem.set_from_service(item, self.servicePath)
                     self.validateItem(serviceItem)
                     self.addServiceItem(serviceItem)
@@ -536,7 +538,7 @@ class ServiceManager(QtGui.QWidget):
             if zip:
                 zip.close()
         self.setFileName(fileName)
-        self.parent.addRecentFile(fileName)
+        self.mainwindow.addRecentFile(fileName)
         self.setModified(False)
         QtCore.QSettings(). \
             setValue(u'service/last file',QtCore.QVariant(fileName))
@@ -887,9 +889,9 @@ class ServiceManager(QtGui.QWidget):
         """
         log.debug(u'onThemeComboBoxSelected')
         self.service_theme = unicode(self.themeComboBox.currentText())
-        self.parent.renderManager.set_service_theme(self.service_theme)
+        self.mainwindow.renderManager.set_service_theme(self.service_theme)
         QtCore.QSettings().setValue(
-            self.parent.serviceSettingsSection + u'/service theme',
+            self.mainwindow.serviceSettingsSection + u'/service theme',
             QtCore.QVariant(self.service_theme))
         self.regenerateServiceItems()
 
@@ -899,7 +901,7 @@ class ServiceManager(QtGui.QWidget):
         sure the theme combo box is in the correct state.
         """
         log.debug(u'themeChange')
-        if self.parent.renderManager.theme_level == ThemeLevel.Global:
+        if self.mainwindow.renderManager.theme_level == ThemeLevel.Global:
             self.toolbar.actions[u'ThemeLabel'].setVisible(False)
             self.toolbar.actions[u'ThemeWidget'].setVisible(False)
         else:
@@ -914,7 +916,7 @@ class ServiceManager(QtGui.QWidget):
         Receiver.send_message(u'cursor_busy')
         log.debug(u'regenerateServiceItems')
         # force reset of renderer as theme data has changed
-        self.parent.renderManager.themedata = None
+        self.mainwindow.renderManager.themedata = None
         if self.serviceItems:
             tempServiceItems = self.serviceItems
             self.serviceManagerList.clear()
@@ -949,7 +951,7 @@ class ServiceManager(QtGui.QWidget):
                 newItem.merge(item[u'service_item'])
                 item[u'service_item'] = newItem
                 self.repaintServiceList(itemcount + 1, 0)
-                self.parent.liveController.replaceServiceManagerItem(newItem)
+                self.mainwindow.liveController.replaceServiceManagerItem(newItem)
         self.setModified(True)
 
     def addServiceItem(self, item, rebuild=False, expand=None, replace=False):
@@ -971,7 +973,7 @@ class ServiceManager(QtGui.QWidget):
             item.merge(self.serviceItems[sitem][u'service_item'])
             self.serviceItems[sitem][u'service_item'] = item
             self.repaintServiceList(sitem + 1, 0)
-            self.parent.liveController.replaceServiceManagerItem(item)
+            self.mainwindow.liveController.replaceServiceManagerItem(item)
         else:
             # nothing selected for dnd
             if self.dropPosition == 0:
@@ -986,13 +988,13 @@ class ServiceManager(QtGui.QWidget):
                         u'expanded':expand})
                 self.repaintServiceList(len(self.serviceItems) + 1, 0)
             else:
-                self.serviceItems.insert(self.dropPosition, {u'service_item': item,
-                    u'order': self.dropPosition,
+                self.serviceItems.insert(self.dropPosition,
+                    {u'service_item': item, u'order': self.dropPosition,
                     u'expanded':expand})
                 self.repaintServiceList(self.dropPosition, 0)
             # if rebuilding list make sure live is fixed.
             if rebuild:
-                self.parent.liveController.replaceServiceManagerItem(item)
+                self.mainwindow.liveController.replaceServiceManagerItem(item)
         self.dropPosition = 0
         self.setModified(True)
 
@@ -1002,7 +1004,7 @@ class ServiceManager(QtGui.QWidget):
         """
         item, count = self.findServiceItem()
         if self.serviceItems[item][u'service_item'].is_valid:
-            self.parent.previewController.addServiceManagerItem(
+            self.mainwindow.previewController.addServiceManagerItem(
                 self.serviceItems[item][u'service_item'], count)
         else:
             QtGui.QMessageBox.critical(self,
@@ -1026,18 +1028,18 @@ class ServiceManager(QtGui.QWidget):
         """
         item, count = self.findServiceItem()
         if self.serviceItems[item][u'service_item'].is_valid:
-            self.parent.liveController.addServiceManagerItem(
+            self.mainwindow.liveController.addServiceManagerItem(
                 self.serviceItems[item][u'service_item'], count)
             if QtCore.QSettings().value(
-                self.parent.generalSettingsSection + u'/auto preview',
+                self.mainwindow.generalSettingsSection + u'/auto preview',
                 QtCore.QVariant(False)).toBool():
                 item += 1
                 if self.serviceItems and item < len(self.serviceItems) and \
                     self.serviceItems[item][u'service_item'].is_capable(
                     ItemCapabilities.AllowsPreview):
-                    self.parent.previewController.addServiceManagerItem(
+                    self.mainwindow.previewController.addServiceManagerItem(
                         self.serviceItems[item][u'service_item'], 0)
-                    self.parent.liveController.PreviewListWidget.setFocus()
+                    self.mainwindow.liveController.PreviewListWidget.setFocus()
         else:
             QtGui.QMessageBox.critical(self,
                 translate('OpenLP.ServiceManager', 'Missing Display Handler'),
@@ -1157,7 +1159,7 @@ class ServiceManager(QtGui.QWidget):
             index = 0
             self.service_theme = u''
         self.themeComboBox.setCurrentIndex(index)
-        self.parent.renderManager.set_service_theme(self.service_theme)
+        self.mainwindow.renderManager.set_service_theme(self.service_theme)
         self.regenerateServiceItems()
 
     def onThemeChangeAction(self):

openlp/core/ui/settingsdialog.py

@@ -31,7 +31,7 @@ from openlp.core.lib import translate, build_icon
 class Ui_SettingsDialog(object):
     def setupUi(self, settingsDialog):
         settingsDialog.setObjectName(u'settingsDialog')
-        settingsDialog.resize(700, 300)
+        settingsDialog.resize(700, 500)
         settingsDialog.setWindowIcon(
             build_icon(u':/system/system_settings.png'))
         self.settingsLayout = QtGui.QVBoxLayout(settingsDialog)

openlp/core/ui/settingsform.py

@@ -31,7 +31,7 @@ import logging
 from PyQt4 import QtGui
 
 from openlp.core.lib import Receiver
-from openlp.core.ui import AdvancedTab, GeneralTab, ThemesTab
+from openlp.core.ui import AdvancedTab, GeneralTab, ThemesTab, DisplayTagTab
 from settingsdialog import Ui_SettingsDialog
 
 log = logging.getLogger(__name__)
@@ -55,6 +55,9 @@ class SettingsForm(QtGui.QDialog, Ui_SettingsDialog):
         # Advanced tab
         self.advancedTab = AdvancedTab()
         self.addTab(u'Advanced', self.advancedTab)
+        # Edit Display Tags tab
+        self.displayTagTab = DisplayTagTab()
+        self.addTab(u'Display Tags', self.displayTagTab)
 
     def addTab(self, name, tab):
         """
@@ -68,9 +71,9 @@ class SettingsForm(QtGui.QDialog, Ui_SettingsDialog):
         Add a tab to the form at a specific location
         """
         log.debug(u'Inserting %s tab' % tab.tabTitle)
-        # 14 : There are 3 tables currently and locations starts at -10
+        # 15 : There are 4 tables currently and locations starts at -10
         self.settingsTabWidget.insertTab(
-            location + 14, tab, tab.tabTitleVisible)
+            location + 15, tab, tab.tabTitleVisible)
 
     def removeTab(self, tab):
         """
@@ -93,6 +96,14 @@ class SettingsForm(QtGui.QDialog, Ui_SettingsDialog):
         Receiver.send_message(u'config_updated')
         return QtGui.QDialog.accept(self)
 
+    def reject(self):
+        """
+        Process the form saving the settings
+        """
+        for tabIndex in range(0, self.settingsTabWidget.count()):
+            self.settingsTabWidget.widget(tabIndex).cancel()
+        return QtGui.QDialog.reject(self)
+
     def postSetUp(self):
         """
         Run any post-setup code for the tabs on the form

openlp/core/ui/themeform.py

@@ -212,8 +212,8 @@ class ThemeForm(QtGui.QWizard, Ui_ThemeWizard):
         """
         Updates the lines on a page on the wizard
         """
-        self.mainLineCountLabel.setText(unicode(translate('OpenLP.ThemeForm', \
-            '(%d lines per slide)' % int(lines))))
+        self.mainLineCountLabel.setText(unicode(translate('OpenLP.ThemeForm',
+            '(%d lines per slide)')) % int(lines))
 
     def resizeEvent(self, event=None):
         """
@@ -291,9 +291,10 @@ class ThemeForm(QtGui.QWizard, Ui_ThemeWizard):
         self.updateThemeAllowed = True
         self.themeNameLabel.setVisible(not edit)
         self.themeNameEdit.setVisible(not edit)
+        self.edit_mode = edit
         if edit:
             self.setWindowTitle(unicode(translate('OpenLP.ThemeWizard',
-                'Edit Theme %s')) % self.theme.theme_name)
+                'Edit Theme - %s')) % self.theme.theme_name)
             self.next()
         else:
             self.setWindowTitle(translate('OpenLP.ThemeWizard', 'New Theme'))
@@ -581,7 +582,6 @@ class ThemeForm(QtGui.QWizard, Ui_ThemeWizard):
                 (QtGui.QMessageBox.Ok),
                 QtGui.QMessageBox.Ok)
             return
-        self.accepted = True
         saveFrom = None
         saveTo = None
         if self.theme.background_type == \
@@ -590,8 +590,12 @@ class ThemeForm(QtGui.QWizard, Ui_ThemeWizard):
                 os.path.split(unicode(self.theme.background_filename))[1]
             saveTo = os.path.join(self.path, self.theme.theme_name, filename)
             saveFrom = self.theme.background_filename
-        if self.thememanager.saveTheme(self.theme, saveFrom, saveTo):
-            return QtGui.QDialog.accept(self)
+        if not self.edit_mode and \
+            not self.thememanager.checkIfThemeExists(self.theme.theme_name):
+                return
+        self.accepted = True
+        self.thememanager.saveTheme(self.theme, saveFrom, saveTo)
+        return QtGui.QDialog.accept(self)
 
     def _colorButton(self, field):
         """

openlp/core/ui/thememanager.py

@@ -36,7 +36,7 @@ from openlp.core.ui import FileRenameForm, ThemeForm
 from openlp.core.theme import Theme
 from openlp.core.lib import OpenLPToolbar, ThemeXML, get_text_file_string, \
     build_icon, Receiver, SettingsManager, translate, check_item_selected, \
-    BackgroundType, BackgroundGradientType
+    BackgroundType, BackgroundGradientType, check_directory_exists
 from openlp.core.utils import AppLocation, get_filesystem_encoding
 
 log = logging.getLogger(__name__)
@@ -45,13 +45,13 @@ class ThemeManager(QtGui.QWidget):
     """
     Manages the orders of Theme.
     """
-    def __init__(self, parent):
+    def __init__(self, mainwindow, parent=None):
         QtGui.QWidget.__init__(self, parent)
-        self.parent = parent
+        self.mainwindow = mainwindow
         self.settingsSection = u'themes'
         self.themeForm = ThemeForm(self)
         self.fileRenameForm = FileRenameForm(self)
-        self.serviceComboBox = self.parent.ServiceManagerContents.themeComboBox
+        self.serviceComboBox = self.mainwindow.ServiceManagerContents.themeComboBox
         # start with the layout
         self.layout = QtGui.QVBoxLayout(self)
         self.layout.setSpacing(0)
@@ -119,27 +119,38 @@ class ThemeManager(QtGui.QWidget):
         self.exportAction = self.menu.addAction(
             translate('OpenLP.ThemeManager', '&Export Theme'))
         self.exportAction.setIcon(build_icon(u':/general/general_export.png'))
-        #Signals
+        # Signals
         QtCore.QObject.connect(self.themeListWidget,
             QtCore.SIGNAL(u'doubleClicked(QModelIndex)'),
             self.changeGlobalFromScreen)
         QtCore.QObject.connect(Receiver.get_receiver(),
             QtCore.SIGNAL(u'theme_update_global'), self.changeGlobalFromTab)
-        #Variables
+        QtCore.QObject.connect(Receiver.get_receiver(),
+            QtCore.SIGNAL(u'config_updated'), self.configUpdated)
+        # Variables
         self.themelist = []
         self.path = AppLocation.get_section_data_path(self.settingsSection)
-        self.checkThemesExists(self.path)
+        check_directory_exists(self.path)
         self.thumbPath = os.path.join(self.path, u'thumbnails')
-        self.checkThemesExists(self.thumbPath)
+        check_directory_exists(self.thumbPath)
         self.themeForm.path = self.path
         self.oldBackgroundImage = None
-        self.editingDefault = False
         # Last little bits of setting up
+        self.configUpdated()
+
+    def configUpdated(self, firstTime=False):
+        """
+        Triggered when Config dialog is updated.
+        """
         self.global_theme = unicode(QtCore.QSettings().value(
             self.settingsSection + u'/global theme',
             QtCore.QVariant(u'')).toString())
 
     def contextMenu(self, point):
+        """
+        Build the Right Click Context menu and set state depending on
+        the type of theme.
+        """
         item = self.themeListWidget.itemAt(point)
         if item is None:
             return
@@ -220,7 +231,6 @@ class ThemeManager(QtGui.QWidget):
         editing form for the user to make their customisations.
         """
         theme = ThemeXML()
-        self.saveThemeName = u''
         self.themeForm.theme = theme
         self.themeForm.exec_()
 
@@ -236,12 +246,15 @@ class ThemeManager(QtGui.QWidget):
             item = self.themeListWidget.currentItem()
             oldThemeName = unicode(item.data(QtCore.Qt.UserRole).toString())
             self.fileRenameForm.fileNameEdit.setText(oldThemeName)
-            self.saveThemeName = oldThemeName
             if self.fileRenameForm.exec_():
-                newThemeName = unicode(self.fileRenameForm.fileNameEdit.text())
-                oldThemeData = self.getThemeData(oldThemeName)
-                self.deleteTheme(oldThemeName)
-                self.cloneThemeData(oldThemeData, newThemeName)
+                newThemeName =  unicode(self.fileRenameForm.fileNameEdit.text())
+                if self.checkIfThemeExists(newThemeName):
+                    oldThemeData = self.getThemeData(oldThemeName)
+                    self.deleteTheme(oldThemeName)
+                    self.cloneThemeData(oldThemeData, newThemeName)
+                    for plugin in self.mainwindow.pluginManager.plugins:
+                        if plugin.usesTheme(oldThemeName):
+                            plugin.renameTheme(oldThemeName, newThemeName)
 
     def onCopyTheme(self):
         """
@@ -250,12 +263,12 @@ class ThemeManager(QtGui.QWidget):
         item = self.themeListWidget.currentItem()
         oldThemeName = unicode(item.data(QtCore.Qt.UserRole).toString())
         self.fileRenameForm.fileNameEdit.setText(oldThemeName)
-        self.saveThemeName = u''
         if self.fileRenameForm.exec_(True):
-            newThemeName = unicode(self.fileRenameForm.fileNameEdit.text())
-            themeData = self.getThemeData(oldThemeName)
-            self.cloneThemeData(themeData, newThemeName)
-            self.loadThemes()
+            newThemeName =  unicode(self.fileRenameForm.fileNameEdit.text())
+            if self.checkIfThemeExists(newThemeName):
+                themeData = self.getThemeData(oldThemeName)
+                self.cloneThemeData(themeData, newThemeName)
+                self.loadThemes()
 
     def cloneThemeData(self, themeData, newThemeName):
         """
@@ -281,14 +294,10 @@ class ThemeManager(QtGui.QWidget):
             'You must select a theme to edit.')):
             item = self.themeListWidget.currentItem()
             themeName = unicode(item.text())
-            if themeName != unicode(item.data(QtCore.Qt.UserRole).toString()):
-                self.editingDefault = True
             theme = self.getThemeData(
                 unicode(item.data(QtCore.Qt.UserRole).toString()))
             if theme.background_type == u'image':
                 self.oldBackgroundImage = theme.background_filename
-            self.saveThemeName = unicode(
-                item.data(QtCore.Qt.UserRole).toString())
             self.themeForm.theme = theme
             self.themeForm.exec_(True)
 
@@ -449,20 +458,9 @@ class ThemeManager(QtGui.QWidget):
             unicode(themeName) + u'.xml')
         xml = get_text_file_string(xmlFile)
         if not xml:
-            return self.baseTheme()
+            return self._baseTheme()
         else:
-            return self.createThemeFromXml(xml, self.path)
-
-    def checkThemesExists(self, dir):
-        """
-        Check a theme directory exists and if not create it
-
-        ``dir``
-            Theme directory to make sure exists
-        """
-        log.debug(u'check themes')
-        if not os.path.exists(dir):
-            os.mkdir(dir)
+            return self._createThemeFromXml(xml, self.path)
 
     def unzipTheme(self, filename, dir):
         """
@@ -494,8 +492,7 @@ class ThemeManager(QtGui.QWidget):
                 theme_dir = None
                 if osfile.endswith(os.path.sep):
                     theme_dir = os.path.join(dir, osfile)
-                    if not os.path.exists(theme_dir):
-                        os.mkdir(os.path.join(dir, osfile))
+                    check_directory_exists(theme_dir)
                 else:
                     fullpath = os.path.join(dir, osfile)
                     names = osfile.split(os.path.sep)
@@ -505,8 +502,7 @@ class ThemeManager(QtGui.QWidget):
                             themename = names[0]
                         if theme_dir is None:
                             theme_dir = os.path.join(dir, names[0])
-                            if not os.path.exists(theme_dir):
-                                os.mkdir(os.path.join(dir, names[0]))
+                            check_directory_exists(theme_dir)
                         if os.path.splitext(ucsfile)[1].lower() in [u'.xml']:
                             xml_data = zip.read(file)
                             try:
@@ -522,19 +518,22 @@ class ThemeManager(QtGui.QWidget):
                             outfile = open(fullpath, u'wb')
                             outfile.write(zip.read(file))
             if filexml:
-                theme = self.createThemeFromXml(filexml, self.path)
+                theme = self._createThemeFromXml(filexml, self.path)
                 self.generateAndSaveImage(dir, themename, theme)
             else:
-                QtGui.QMessageBox.critical(self,
-                    translate('OpenLP.ThemeManager', 'Error'),
-                    translate('OpenLP.ThemeManager',
-                        'File is not a valid theme.'))
+                Receiver.send_message(u'openlp_error_message', {
+                    u'title': translate('OpenLP.ThemeManager',
+                    'Validation Error'),
+                    u'message':translate('OpenLP.ThemeManager',
+                    'File is not a valid theme.')})
                 log.exception(u'Theme file does not contain XML data %s' %
                     filename)
         except (IOError, NameError):
-            QtGui.QMessageBox.critical(self,
-                translate('OpenLP.ThemeManager', 'Error'),
-                translate('OpenLP.ThemeManager', 'File is not a valid theme.'))
+            Receiver.send_message(u'openlp_error_message', {
+                u'title': translate('OpenLP.ThemeManager',
+                'Validation Error'),
+                u'message':translate('OpenLP.ThemeManager',
+                'File is not a valid theme.')})
             log.exception(u'Importing theme from zip failed %s' % filename)
         finally:
             if zip:
@@ -556,9 +555,161 @@ class ThemeManager(QtGui.QWidget):
         if tree.find(u'BackgroundType') is None:
             return xml_data
         else:
-            return self.migrateVersion122(xml_data)
+            return self._migrateVersion122(xml_data)
 
-    def migrateVersion122(self, xml_data):
+    def checkIfThemeExists(self, themeName):
+        """
+        Check if theme already exists and displays error message
+
+        ``themeName``
+            Name of the Theme to test
+        """
+        theme_dir = os.path.join(self.path, themeName)
+        if os.path.exists(theme_dir):
+            Receiver.send_message(u'openlp_error_message', {
+                u'title': translate('OpenLP.ThemeManager',
+                'Validation Error'),
+                u'message':translate('OpenLP.ThemeManager',
+                'A theme with this name already exists.')})
+            return False
+        return True
+
+    def saveTheme(self, theme, imageFrom, imageTo):
+        """
+        Called by thememaintenance Dialog to save the theme
+        and to trigger the reload of the theme list
+        """
+        name = theme.theme_name
+        theme_pretty_xml = theme.extract_formatted_xml()
+        log.debug(u'saveTheme %s %s', name, theme_pretty_xml)
+        theme_dir = os.path.join(self.path, name)
+        check_directory_exists(theme_dir)
+        theme_file = os.path.join(theme_dir, name + u'.xml')
+        if imageTo and self.oldBackgroundImage and \
+            imageTo != self.oldBackgroundImage:
+            try:
+                os.remove(self.oldBackgroundImage)
+            except OSError:
+                log.exception(u'Unable to remove old theme background')
+        outfile = None
+        try:
+            outfile = open(theme_file, u'w')
+            outfile.write(theme_pretty_xml)
+        except IOError:
+            log.exception(u'Saving theme to file failed')
+        finally:
+            if outfile:
+                outfile.close()
+        if imageFrom and imageFrom != imageTo:
+            try:
+                encoding = get_filesystem_encoding()
+                shutil.copyfile(
+                    unicode(imageFrom).encode(encoding),
+                    unicode(imageTo).encode(encoding))
+            except IOError:
+                log.exception(u'Failed to save theme image')
+        self.generateAndSaveImage(self.path, name, theme)
+        self.loadThemes()
+        self.pushThemes()
+
+    def generateAndSaveImage(self, dir, name, theme):
+        log.debug(u'generateAndSaveImage %s %s', dir, name)
+        theme_xml = theme.extract_xml()
+        frame = self.generateImage(theme)
+        samplepathname = os.path.join(self.path, name + u'.png')
+        if os.path.exists(samplepathname):
+            os.unlink(samplepathname)
+        frame.save(samplepathname, u'png')
+        thumb = os.path.join(self.thumbPath, u'%s.png' % name)
+        icon = build_icon(frame)
+        pixmap = icon.pixmap(QtCore.QSize(88, 50))
+        pixmap.save(thumb, u'png')
+        log.debug(u'Theme image written to %s', samplepathname)
+
+    def generateImage(self, themeData, forcePage=False):
+        """
+        Call the RenderManager to build a Sample Image
+
+        ``themeData``
+            The theme to generated a preview for.
+
+        ``forcePage``
+            Flag to tell message lines per page need to be generated.
+        """
+        log.debug(u'generateImage \n%s ', themeData)
+        return self.mainwindow.renderManager.generate_preview(themeData, forcePage)
+
+    def getPreviewImage(self, theme):
+        """
+        Return an image representing the look of the theme
+
+        ``theme``
+            The theme to return the image for
+        """
+        log.debug(u'getPreviewImage %s ', theme)
+        image = os.path.join(self.path, theme + u'.png')
+        return image
+
+    def _baseTheme(self):
+        """
+        Provide a base theme with sensible defaults
+        """
+        log.debug(u'base theme created')
+        newtheme = ThemeXML()
+        return newtheme
+
+    def _createThemeFromXml(self, themeXml, path):
+        """
+        Return a theme object using information parsed from XML
+
+        ``themeXml``
+            The XML data to load into the theme
+        """
+        theme = ThemeXML()
+        theme.parse(themeXml)
+        theme.extend_image_filename(path)
+        return theme
+
+    def _validate_theme_action(self, select_text, confirm_title, confirm_text,
+        testPlugin=True):
+        """
+        Check to see if theme has been selected and the destructive action
+        is allowed.
+        """
+        self.global_theme = unicode(QtCore.QSettings().value(
+            self.settingsSection + u'/global theme',
+            QtCore.QVariant(u'')).toString())
+        if check_item_selected(self.themeListWidget, select_text):
+            item = self.themeListWidget.currentItem()
+            theme = unicode(item.text())
+            # confirm deletion
+            answer = QtGui.QMessageBox.question(self, confirm_title,
+                confirm_text % theme, QtGui.QMessageBox.StandardButtons(
+                QtGui.QMessageBox.Yes | QtGui.QMessageBox.No),
+                QtGui.QMessageBox.No)
+            if answer == QtGui.QMessageBox.No:
+                return False
+            # should be the same unless default
+            if theme != unicode(item.data(QtCore.Qt.UserRole).toString()):
+                QtGui.QMessageBox.critical(self,
+                    translate('OpenLP.ThemeManager', 'Error'),
+                    translate('OpenLP.ThemeManager',
+                        'You are unable to delete the default theme.'))
+                return False
+            # check for use in the system else where.
+            if testPlugin:
+                for plugin in self.mainwindow.pluginManager.plugins:
+                    if plugin.usesTheme(theme):
+                        Receiver.send_message(u'openlp_error_message', {
+                            u'title': translate('OpenLP.ThemeManager',
+                            'Validation Error'),
+                            u'message': unicode(translate('OpenLP.ThemeManager',
+                            'Theme %s is used in the %s plugin.')) % \
+                            (theme, plugin.name)})
+                        return False
+        return True
+
+    def _migrateVersion122(self, xml_data):
         """
         Convert the xml data from version 1 format to the current format.
 
@@ -615,191 +766,3 @@ class ThemeManager(QtGui.QWidget):
         newtheme.display_horizontal_align = theme.HorizontalAlign
         newtheme.display_vertical_align = vAlignCorrection
         return newtheme.extract_xml()
-
-    def saveTheme(self, theme, imageFrom, imageTo):
-        """
-        Called by thememaintenance Dialog to save the theme
-        and to trigger the reload of the theme list
-        """
-        name = theme.theme_name
-        theme_pretty_xml = theme.extract_formatted_xml()
-        log.debug(u'saveTheme %s %s', name, theme_pretty_xml)
-        theme_dir = os.path.join(self.path, name)
-        if not os.path.exists(theme_dir):
-            os.mkdir(os.path.join(self.path, name))
-        theme_file = os.path.join(theme_dir, name + u'.xml')
-        log.debug(theme_file)
-        editedServiceTheme = False
-        result = QtGui.QMessageBox.Yes
-        if self.saveThemeName != name:
-            if os.path.exists(theme_file):
-                result = QtGui.QMessageBox.question(self,
-                    translate('OpenLP.ThemeManager', 'Theme Exists'),
-                    translate('OpenLP.ThemeManager',
-                        'A theme with this name already '
-                        'exists. Would you like to overwrite it?'),
-                    (QtGui.QMessageBox.Yes | QtGui.QMessageBox.No),
-                    QtGui.QMessageBox.No)
-            if self.saveThemeName != u'':
-                for plugin in self.parent.pluginManager.plugins:
-                    if plugin.usesTheme(self.saveThemeName):
-                        plugin.renameTheme(self.saveThemeName, name)
-                if unicode(self.serviceComboBox.currentText()) == name:
-                    editedServiceTheme = True
-        if result == QtGui.QMessageBox.Yes:
-            # Save the theme, overwriting the existing theme if necessary.
-            if imageTo and self.oldBackgroundImage and \
-                imageTo != self.oldBackgroundImage:
-                try:
-                    os.remove(self.oldBackgroundImage)
-                except OSError:
-                    log.exception(u'Unable to remove old theme background')
-            outfile = None
-            try:
-                outfile = open(theme_file, u'w')
-                outfile.write(theme_pretty_xml)
-            except IOError:
-                log.exception(u'Saving theme to file failed')
-            finally:
-                if outfile:
-                    outfile.close()
-            if imageFrom and imageFrom != imageTo:
-                try:
-                    encoding = get_filesystem_encoding()
-                    shutil.copyfile(
-                        unicode(imageFrom).encode(encoding),
-                        unicode(imageTo).encode(encoding))
-                except IOError:
-                    log.exception(u'Failed to save theme image')
-            self.generateAndSaveImage(self.path, name, theme)
-            self.loadThemes()
-            # Check if we need to set a new service theme
-            if editedServiceTheme:
-                newThemeIndex = self.serviceComboBox.findText(name)
-                if newThemeIndex != -1:
-                    self.serviceComboBox.setCurrentIndex(newThemeIndex)
-            if self.editingDefault:
-                if self.saveThemeName != name:
-                    newThemeItem = self.themeListWidget.findItems(name,
-                        QtCore.Qt.MatchExactly)[0]
-                    newThemeIndex = self.themeListWidget.indexFromItem(
-                        newThemeItem).row()
-                    self.global_theme = unicode(
-                        self.themeListWidget.item(newThemeIndex).text())
-                    newName = unicode(translate('OpenLP.ThemeManager',
-                        '%s (default)')) % self.global_theme
-                    self.themeListWidget.item(newThemeIndex).setText(newName)
-                    QtCore.QSettings().setValue(
-                        self.settingsSection + u'/global theme',
-                        QtCore.QVariant(self.global_theme))
-                    Receiver.send_message(u'theme_update_global',
-                        self.global_theme)
-                self.editingDefault = False
-                self.pushThemes()
-            return True
-        else:
-            # Don't close the dialog - allow the user to change the name of
-            # the theme or to cancel the theme dialog completely.
-            return False
-
-    def generateAndSaveImage(self, dir, name, theme):
-        log.debug(u'generateAndSaveImage %s %s', dir, name)
-        theme_xml = theme.extract_xml()
-        frame = self.generateImage(theme)
-        samplepathname = os.path.join(self.path, name + u'.png')
-        if os.path.exists(samplepathname):
-            os.unlink(samplepathname)
-        frame.save(samplepathname, u'png')
-        thumb = os.path.join(self.thumbPath, u'%s.png' % name)
-        icon = build_icon(frame)
-        pixmap = icon.pixmap(QtCore.QSize(88, 50))
-        pixmap.save(thumb, u'png')
-        log.debug(u'Theme image written to %s', samplepathname)
-
-    def generateImage(self, themeData, forcePage=False):
-        """
-        Call the RenderManager to build a Sample Image
-
-        ``themeData``
-            The theme to generated a preview for.
-
-        ``forcePage``
-            Flag to tell message lines per page need to be generated.
-        """
-        log.debug(u'generateImage \n%s ', themeData)
-        return self.parent.renderManager.generate_preview(themeData, forcePage)
-
-    def getPreviewImage(self, theme):
-        """
-        Return an image representing the look of the theme
-
-        ``theme``
-            The theme to return the image for
-        """
-        log.debug(u'getPreviewImage %s ', theme)
-        image = os.path.join(self.path, theme + u'.png')
-        return image
-
-    def baseTheme(self):
-        """
-        Provide a base theme with sensible defaults
-        """
-        log.debug(u'base theme created')
-        newtheme = ThemeXML()
-        return newtheme
-
-    def createThemeFromXml(self, themeXml, path):
-        """
-        Return a theme object using information parsed from XML
-
-        ``themeXml``
-            The XML data to load into the theme
-        """
-        theme = ThemeXML()
-        theme.parse(themeXml)
-        theme.extend_image_filename(path)
-        return theme
-
-    def _validate_theme_action(self, select_text, confirm_title, confirm_text,
-        testPlugin=True):
-        """
-        Check to see if theme has been selected and the destructive action
-        is allowed.
-        """
-        self.global_theme = unicode(QtCore.QSettings().value(
-            self.settingsSection + u'/global theme',
-            QtCore.QVariant(u'')).toString())
-        if check_item_selected(self.themeListWidget, select_text):
-            item = self.themeListWidget.currentItem()
-            theme = unicode(item.text())
-            # confirm deletion
-            answer = QtGui.QMessageBox.question(self, confirm_title,
-                confirm_text % theme, QtGui.QMessageBox.StandardButtons(
-                QtGui.QMessageBox.Yes | QtGui.QMessageBox.No),
-                QtGui.QMessageBox.No)
-            if answer == QtGui.QMessageBox.No:
-                return False
-            # should be the same unless default
-            if theme != unicode(item.data(QtCore.Qt.UserRole).toString()):
-                QtGui.QMessageBox.critical(self,
-                    translate('OpenLP.ThemeManager', 'Error'),
-                    translate('OpenLP.ThemeManager',
-                        'You are unable to delete the default theme.'))
-                return False
-            else:
-                if testPlugin:
-                    for plugin in self.parent.pluginManager.plugins:
-                        if plugin.usesTheme(theme):
-                            QtGui.QMessageBox.critical(self,
-                                translate('OpenLP.ThemeManager', 'Error'),
-                                unicode(translate('OpenLP.ThemeManager',
-                                    'Theme %s is used in the %s plugin.')) % \
-                                    (theme, plugin.name))
-                            return False
-                if unicode(self.serviceComboBox.currentText()) == theme:
-                    QtGui.QMessageBox.critical(self,
-                        translate('OpenLP.ThemeManager', 'Error'),
-                        unicode(translate('OpenLP.ThemeManager',
-                        'Theme %s is used by the service manager.')) % theme)
-                    return False
-        return True

openlp/core/ui/themestab.py

@@ -46,8 +46,8 @@ class ThemesTab(SettingsTab):
         self.DefaultComboBox = QtGui.QComboBox(self.GlobalGroupBox)
         self.DefaultComboBox.setSizeAdjustPolicy(
             QtGui.QComboBox.AdjustToMinimumContentsLength)
-        self.DefaultComboBox.setSizePolicy(QtGui.QSizePolicy.Expanding,
-            QtGui.QSizePolicy.Fixed)
+        self.DefaultComboBox.setSizePolicy(
+            QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Fixed)
         self.DefaultComboBox.setObjectName(u'DefaultComboBox')
         self.GlobalGroupBoxLayout.addWidget(self.DefaultComboBox)
         self.DefaultListView = QtGui.QLabel(self.GlobalGroupBox)

openlp/core/ui/themewizard.py

@@ -249,7 +249,8 @@ class Ui_ThemeWizard(object):
         self.footerSizeSpinBox.setMaximum(999)
         self.footerSizeSpinBox.setValue(10)
         self.footerSizeSpinBox.setObjectName(u'FooterSizeSpinBox')
-        self.footerAreaLayout.addRow(self.footerSizeLabel, self.footerSizeSpinBox)
+        self.footerAreaLayout.addRow(self.footerSizeLabel,
+            self.footerSizeSpinBox)
         ThemeWizard.addPage(self.footerAreaPage)
         # Alignment Page
         self.alignmentPage = QtGui.QWizardPage()
@@ -317,9 +318,11 @@ class Ui_ThemeWizard(object):
         self.areaPositionLayout.addWidget(self.mainPositionGroupBox)
         self.footerPositionGroupBox = QtGui.QGroupBox(self.areaPositionPage)
         self.footerPositionGroupBox.setObjectName(u'FooterPositionGroupBox')
-        self.footerPositionLayout = QtGui.QFormLayout(self.footerPositionGroupBox)
+        self.footerPositionLayout = QtGui.QFormLayout(
+            self.footerPositionGroupBox)
         self.footerPositionLayout.setObjectName(u'FooterPositionLayout')
-        self.footerPositionCheckBox = QtGui.QCheckBox(self.footerPositionGroupBox)
+        self.footerPositionCheckBox = QtGui.QCheckBox(
+            self.footerPositionGroupBox)
         self.footerPositionCheckBox.setObjectName(u'FooterPositionCheckBox')
         self.footerPositionLayout.addRow(self.footerPositionCheckBox)
         self.footerXLabel = QtGui.QLabel(self.footerPositionGroupBox)
@@ -473,8 +476,6 @@ class Ui_ThemeWizard(object):
         self.mainColorLabel.setText(translate('OpenLP.ThemeWizard', 'Color:'))
         self.mainSizeLabel.setText(translate('OpenLP.ThemeWizard', 'Size:'))
         self.mainSizeSpinBox.setSuffix(translate('OpenLP.ThemeWizard', 'pt'))
-        self.mainLineCountLabel.setText(
-            translate('OpenLP.ThemeWizard', '(%d lines per slide)'))
         self.lineSpacingLabel.setText(
             translate('OpenLP.ThemeWizard', 'Line Spacing:'))
         self.lineSpacingSpinBox.setSuffix(translate('OpenLP.ThemeWizard', 'pt'))
@@ -566,17 +567,17 @@ class Ui_ThemeWizard(object):
         self.themeNameLabel.setText(
             translate('OpenLP.ThemeWizard', 'Theme name:'))
         # Align all QFormLayouts towards each other.
-        width = max(self.backgroundLabel.minimumSizeHint().width(),
-            self.colorLabel.minimumSizeHint().width())
-        width = max(width, self.gradientStartLabel.minimumSizeHint().width())
-        width = max(width, self.gradientEndLabel.minimumSizeHint().width())
-        width = max(width, self.gradientTypeLabel.minimumSizeHint().width())
-        width = max(width, self.imageLabel.minimumSizeHint().width())
-        self.backgroundTypeSpacer.changeSize(width, 0, QtGui.QSizePolicy.Fixed,
-            QtGui.QSizePolicy.Fixed)
-        self.colorSpacer.changeSize(width, 0, QtGui.QSizePolicy.Fixed,
-            QtGui.QSizePolicy.Fixed)
-        self.gradientSpacer.changeSize(width, 0, QtGui.QSizePolicy.Fixed,
-            QtGui.QSizePolicy.Fixed)
-        self.imageSpacer.changeSize(width, 0, QtGui.QSizePolicy.Fixed,
-            QtGui.QSizePolicy.Fixed)
+        labelWidth = max(self.backgroundLabel.minimumSizeHint().width(),
+            self.colorLabel.minimumSizeHint().width(),
+            self.gradientStartLabel.minimumSizeHint().width(),
+            self.gradientEndLabel.minimumSizeHint().width(),
+            self.gradientTypeLabel.minimumSizeHint().width(),
+            self.imageLabel.minimumSizeHint().width())
+        self.backgroundTypeSpacer.changeSize(labelWidth, 0,
+            QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Fixed)
+        self.colorSpacer.changeSize(labelWidth, 0,
+            QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Fixed)
+        self.gradientSpacer.changeSize(labelWidth, 0,
+            QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Fixed)
+        self.imageSpacer.changeSize(labelWidth, 0,
+            QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Fixed)

openlp/plugins/alerts/alertsplugin.py

@@ -73,7 +73,7 @@ class AlertsPlugin(Plugin):
         self.toolsAlertItem.setStatusTip(
             translate('AlertsPlugin', 'Show an alert message.'))
         self.toolsAlertItem.setShortcut(u'F7')
-        self.serviceManager.parent.ToolsMenu.addAction(self.toolsAlertItem)
+        self.serviceManager.mainwindow.ToolsMenu.addAction(self.toolsAlertItem)
         QtCore.QObject.connect(self.toolsAlertItem,
             QtCore.SIGNAL(u'triggered()'), self.onAlertsTrigger)
         self.toolsAlertItem.setVisible(False)

openlp/plugins/bibles/forms/bibleimportwizard.py

@@ -234,7 +234,7 @@ class Ui_BibleImportWizard(object):
             QtGui.QSizePolicy.Minimum)
         self.openlp1Layout.setItem(1, QtGui.QFormLayout.LabelRole,
             self.openlp1Spacer)
-        self.selectStack.addWidget(self.openlp1Widget) 
+        self.selectStack.addWidget(self.openlp1Widget)
         self.selectPageLayout.addLayout(self.selectStack)
         bibleImportWizard.addPage(self.selectPage)
         # License Page
@@ -373,19 +373,19 @@ class Ui_BibleImportWizard(object):
             'you want to use this importer, you will need to install the '
             '"python-sqlite" module.'))
         # Align all QFormLayouts towards each other.
-        width = max(self.formatLabel.minimumSizeHint().width(),
-            self.osisFileLabel.minimumSizeHint().width())
-        width = max(width, self.csvBooksLabel.minimumSizeHint().width())
-        width = max(width, self.csvVersesLabel.minimumSizeHint().width())
-        width = max(width, self.openSongFileLabel.minimumSizeHint().width())
-        width = max(width, self.openlp1FileLabel.minimumSizeHint().width())
-        self.formatSpacer.changeSize(width, 0, QtGui.QSizePolicy.Fixed,
-            QtGui.QSizePolicy.Fixed)
-        self.osisSpacer.changeSize(width, 0, QtGui.QSizePolicy.Fixed,
-            QtGui.QSizePolicy.Fixed)
-        self.csvSpacer.changeSize(width, 0, QtGui.QSizePolicy.Fixed,
-            QtGui.QSizePolicy.Fixed)
-        self.openSongSpacer.changeSize(width, 0, QtGui.QSizePolicy.Fixed,
-            QtGui.QSizePolicy.Fixed)
-        self.openlp1Spacer.changeSize(width, 0, QtGui.QSizePolicy.Fixed,
-            QtGui.QSizePolicy.Fixed)
+        labelWidth = max(self.formatLabel.minimumSizeHint().width(),
+            self.osisFileLabel.minimumSizeHint().width(),
+            self.csvBooksLabel.minimumSizeHint().width(),
+            self.csvVersesLabel.minimumSizeHint().width(),
+            self.openSongFileLabel.minimumSizeHint().width(),
+            self.openlp1FileLabel.minimumSizeHint().width())
+        self.formatSpacer.changeSize(labelWidth, 0,
+            QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Fixed)
+        self.osisSpacer.changeSize(labelWidth, 0,
+            QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Fixed)
+        self.csvSpacer.changeSize(labelWidth, 0,
+            QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Fixed)
+        self.openSongSpacer.changeSize(labelWidth, 0,
+            QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Fixed)
+        self.openlp1Spacer.changeSize(labelWidth, 0,
+            QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Fixed)

openlp/plugins/bibles/lib/biblestab.py

@@ -76,8 +76,8 @@ class BiblesTab(SettingsTab):
         self.BibleThemeComboBox = QtGui.QComboBox(self.VerseDisplayGroupBox)
         self.BibleThemeComboBox.setSizeAdjustPolicy(
             QtGui.QComboBox.AdjustToMinimumContentsLength)
-        self.BibleThemeComboBox.setSizePolicy(QtGui.QSizePolicy.Expanding,
-            QtGui.QSizePolicy.Fixed)
+        self.BibleThemeComboBox.setSizePolicy(
+            QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Fixed)
         self.BibleThemeComboBox.addItem(u'')
         self.BibleThemeComboBox.setObjectName(u'BibleThemeComboBox')
         self.VerseDisplayLayout.addRow(self.BibleThemeLabel,
@@ -88,8 +88,8 @@ class BiblesTab(SettingsTab):
         self.VerseDisplayLayout.addRow(self.ChangeNoteLabel)
         self.leftLayout.addWidget(self.VerseDisplayGroupBox)
         self.leftLayout.addStretch()
-        self.rightColumn.setSizePolicy(QtGui.QSizePolicy.Expanding,
-            QtGui.QSizePolicy.Preferred)
+        self.rightColumn.setSizePolicy(
+            QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Preferred)
         self.rightLayout.addStretch()
         # Signals and slots
         QtCore.QObject.connect(

openlp/plugins/bibles/lib/http.py

@@ -231,6 +231,9 @@ class BGExtract(object):
         footnotes = soup.findAll(u'sup', u'footnote')
         if footnotes:
             [footnote.extract() for footnote in footnotes]
+        crossrefs = soup.findAll(u'sup', u'xref')
+        if crossrefs:
+            [crossref.extract() for crossref in crossrefs]
         cleanup = [(re.compile('\s+'), lambda match: ' ')]
         verses = BeautifulSoup(str(soup), markupMassage=cleanup)
         content = verses.find(u'div', u'result-text-style-normal')
@@ -306,7 +309,7 @@ class BSExtract(object):
         finally:
             if not content:
                 return None
-        verse_number = re.compile(r'v(\d{2})(\d{3})(\d{3}) verse')
+        verse_number = re.compile(r'v(\d{1,2})(\d{3})(\d{3}) verse')
         verses = {}
         for verse in content:
             Receiver.send_message(u'openlp_process_events')

openlp/plugins/bibles/lib/manager.py

@@ -273,10 +273,10 @@ class BibleManager(object):
             Receiver.send_message(u'openlp_information_message', {
                 u'title': translate('BiblesPlugin.BibleManager',
                 'Scripture Reference Error'),
-                u'message': translate('BiblesPlugin.BibleManager', 'Your scripture '
-                'reference is either not supported by OpenLP or is invalid. '
-                'Please make sure your reference conforms to one of the '
-                'following patterns:\n\n'
+                u'message': translate('BiblesPlugin.BibleManager',
+                'Your scripture reference is either not supported by OpenLP '
+                'or is invalid.  Please make sure your reference conforms to '
+                'one of the following patterns:\n\n'
                 'Book Chapter\n'
                 'Book Chapter-Chapter\n'
                 'Book Chapter:Verse-Verse\n'

openlp/plugins/bibles/lib/mediaitem.py

@@ -86,6 +86,8 @@ class BibleMediaItem(MediaManagerItem):
         self.quickVersionLabel = QtGui.QLabel(self.quickTab)
         self.quickVersionLabel.setObjectName(u'quickVersionLabel')
         self.quickVersionComboBox = QtGui.QComboBox(self.quickTab)
+        self.quickVersionComboBox.setSizeAdjustPolicy(
+            QtGui.QComboBox.AdjustToMinimumContentsLength)
         self.quickVersionComboBox.setSizePolicy(
             QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Fixed)
         self.quickVersionComboBox.setObjectName(u'quickVersionComboBox')
@@ -95,6 +97,8 @@ class BibleMediaItem(MediaManagerItem):
         self.quickSecondLabel = QtGui.QLabel(self.quickTab)
         self.quickSecondLabel.setObjectName(u'quickSecondLabel')
         self.quickSecondComboBox = QtGui.QComboBox(self.quickTab)
+        self.quickSecondComboBox.setSizeAdjustPolicy(
+            QtGui.QComboBox.AdjustToMinimumContentsLength)
         self.quickSecondComboBox.setSizePolicy(
             QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Fixed)
         self.quickSecondComboBox.setObjectName(u'quickSecondComboBox')
@@ -103,6 +107,8 @@ class BibleMediaItem(MediaManagerItem):
         self.quickSearchTypeLabel = QtGui.QLabel(self.quickTab)
         self.quickSearchTypeLabel.setObjectName(u'quickSearchTypeLabel')
         self.quickSearchComboBox = QtGui.QComboBox(self.quickTab)
+        self.quickSearchComboBox.setSizeAdjustPolicy(
+            QtGui.QComboBox.AdjustToMinimumContentsLength)
         self.quickSearchComboBox.setSizePolicy(
             QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Fixed)
         self.quickSearchComboBox.setObjectName(u'quickSearchComboBox')
@@ -118,6 +124,8 @@ class BibleMediaItem(MediaManagerItem):
         self.quickClearLabel = QtGui.QLabel(self.quickTab)
         self.quickClearLabel.setObjectName(u'quickClearLabel')
         self.quickClearComboBox = QtGui.QComboBox(self.quickTab)
+        self.quickClearComboBox.setSizeAdjustPolicy(
+            QtGui.QComboBox.AdjustToMinimumContentsLength)
         self.quickClearComboBox.setSizePolicy(
             QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Fixed)
         self.quickClearComboBox.setObjectName(u'quickClearComboBox')
@@ -144,6 +152,8 @@ class BibleMediaItem(MediaManagerItem):
         self.advancedLayout.addWidget(self.advancedVersionLabel, 0, 0,
             QtCore.Qt.AlignRight)
         self.advancedVersionComboBox = QtGui.QComboBox(self.advancedTab)
+        self.advancedVersionComboBox.setSizeAdjustPolicy(
+            QtGui.QComboBox.AdjustToMinimumContentsLength)
         self.advancedVersionComboBox.setSizePolicy(
             QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Fixed)
         self.advancedVersionComboBox.setObjectName(u'advancedVersionComboBox')
@@ -154,6 +164,8 @@ class BibleMediaItem(MediaManagerItem):
         self.advancedLayout.addWidget(self.advancedSecondLabel, 1, 0,
             QtCore.Qt.AlignRight)
         self.advancedSecondComboBox = QtGui.QComboBox(self.advancedTab)
+        self.advancedSecondComboBox.setSizeAdjustPolicy(
+            QtGui.QComboBox.AdjustToMinimumContentsLength)
         self.advancedSecondComboBox.setSizePolicy(
             QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Fixed)
         self.advancedSecondComboBox.setObjectName(u'advancedSecondComboBox')
@@ -164,6 +176,8 @@ class BibleMediaItem(MediaManagerItem):
         self.advancedLayout.addWidget(self.advancedBookLabel, 2, 0,
             QtCore.Qt.AlignRight)
         self.advancedBookComboBox = QtGui.QComboBox(self.advancedTab)
+        self.advancedBookComboBox.setSizeAdjustPolicy(
+            QtGui.QComboBox.AdjustToMinimumContentsLength)
         self.advancedBookComboBox.setSizePolicy(
             QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Fixed)
         self.advancedBookComboBox.setObjectName(u'advancedBookComboBox')
@@ -201,6 +215,8 @@ class BibleMediaItem(MediaManagerItem):
         self.advancedLayout.addWidget(self.advancedClearLabel, 6, 0,
             QtCore.Qt.AlignRight)
         self.advancedClearComboBox = QtGui.QComboBox(self.quickTab)
+        self.advancedClearComboBox.setSizeAdjustPolicy(
+            QtGui.QComboBox.AdjustToMinimumContentsLength)
         self.advancedClearComboBox.setSizePolicy(
             QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Fixed)
         self.advancedClearComboBox.setObjectName(u'advancedClearComboBox')
@@ -709,11 +725,11 @@ class BibleMediaItem(MediaManagerItem):
         if len(items) == 0:
             return False
         bible_text = u''
+        old_item = None
         old_chapter = -1
         raw_footer = []
         raw_slides = []
         raw_title = []
-        first_item = True
         for item in items:
             bitem = self.listView.item(item.row())
             book = self._decodeQtObject(bitem, 'book')
@@ -754,9 +770,8 @@ class BibleMediaItem(MediaManagerItem):
             # We have to be 'Continuous'.
             else:
                 bible_text = u'%s %s\u00a0%s\n' % (bible_text, verse_text, text)
-            if first_item:
+            if not old_item:
                 start_item = item
-                first_item = False
             elif self.checkTitle(item, old_item):
                 raw_title.append(self.formatTitle(start_item, old_item))
                 start_item = item

openlp/plugins/images/lib/mediaitem.py

@@ -30,7 +30,8 @@ import os
 from PyQt4 import QtCore, QtGui
 
 from openlp.core.lib import MediaManagerItem, BaseListWithDnD, build_icon, \
-    ItemCapabilities, SettingsManager, translate, check_item_selected, Receiver
+    ItemCapabilities, SettingsManager, translate, check_item_selected, \
+    Receiver, check_directory_exists
 from openlp.core.utils import AppLocation, get_images_filter
 
 log = logging.getLogger(__name__)
@@ -87,8 +88,7 @@ class ImageMediaItem(MediaManagerItem):
         self.servicePath = os.path.join(
             AppLocation.get_section_data_path(self.settingsSection),
             u'thumbnails')
-        if not os.path.exists(self.servicePath):
-            os.mkdir(self.servicePath)
+        check_directory_exists(self.servicePath)
         self.loadList(SettingsManager.load_list(
             self.settingsSection, self.settingsSection))
 
@@ -216,4 +216,4 @@ class ImageMediaItem(MediaManagerItem):
                     'the image file "%s" no longer exists.')) % filename})
 
     def onPreviewClick(self):
-        MediaManagerItem.onPreviewClick(self)
+        MediaManagerItem.onPreviewClick(self)

openlp/plugins/presentations/lib/mediaitem.py

@@ -116,8 +116,10 @@ class PresentationMediaItem(MediaManagerItem):
         self.displayTypeLabel = QtGui.QLabel(self.presentationWidget)
         self.displayTypeLabel.setObjectName(u'displayTypeLabel')
         self.displayTypeComboBox = QtGui.QComboBox(self.presentationWidget)
-        self.displayTypeComboBox.setSizePolicy(QtGui.QSizePolicy.Expanding,
-            QtGui.QSizePolicy.Fixed)
+        self.displayTypeComboBox.setSizeAdjustPolicy(
+            QtGui.QComboBox.AdjustToMinimumContentsLength)
+        self.displayTypeComboBox.setSizePolicy(
+            QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Fixed)
         self.displayTypeComboBox.setObjectName(u'displayTypeComboBox')
         self.displayTypeLabel.setBuddy(self.displayTypeComboBox)
         self.displayLayout.addRow(self.displayTypeLabel,

openlp/plugins/presentations/lib/presentationtab.py

@@ -116,7 +116,8 @@ class PresentationTab(SettingsTab):
             if controller.available:
                 checkbox = self.PresenterCheckboxes[controller.name]
                 setting_key = self.settingsSection + u'/' + controller.name
-                if QtCore.QSettings().value(setting_key) != checkbox.checkState():
+                if QtCore.QSettings().value(setting_key) != \
+                    checkbox.checkState():
                     changed = True
                     QtCore.QSettings().setValue(setting_key,
                         QtCore.QVariant(checkbox.checkState()))

openlp/plugins/remotes/lib/remotetab.py

@@ -46,8 +46,8 @@ class RemoteTab(SettingsTab):
         self.addressLabel = QtGui.QLabel(self.serverSettingsGroupBox)
         self.addressLabel.setObjectName(u'addressLabel')
         self.addressEdit = QtGui.QLineEdit(self.serverSettingsGroupBox)
-        self.addressEdit.setSizePolicy(QtGui.QSizePolicy.Preferred,
-            QtGui.QSizePolicy.Fixed)
+        self.addressEdit.setSizePolicy(
+            QtGui.QSizePolicy.Preferred, QtGui.QSizePolicy.Fixed)
         self.addressEdit.setValidator(QtGui.QRegExpValidator(QtCore.QRegExp(
             u'\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}'), self))
         self.addressEdit.setObjectName(u'addressEdit')

openlp/plugins/songs/forms/authorsdialog.py

@@ -54,7 +54,7 @@ class Ui_AuthorsDialog(object):
         self.displayEdit.setObjectName(u'displayEdit')
         self.displayLabel.setBuddy(self.displayEdit)
         self.authorLayout.addRow(self.displayLabel, self.displayEdit)
-        self.dialogLayout.addLayout(self.authorLayout) 
+        self.dialogLayout.addLayout(self.authorLayout)
         self.buttonBox = QtGui.QDialogButtonBox(authorsDialog)
         self.buttonBox.setStandardButtons(
             QtGui.QDialogButtonBox.Save | QtGui.QDialogButtonBox.Cancel)

openlp/plugins/songs/forms/editsongdialog.py

@@ -114,8 +114,8 @@ class Ui_EditSongDialog(object):
         self.authorsComboBox = QtGui.QComboBox(self.authorsGroupBox)
         self.authorsComboBox.setSizeAdjustPolicy(
             QtGui.QComboBox.AdjustToMinimumContentsLength)
-        self.authorsComboBox.setSizePolicy(QtGui.QSizePolicy.Expanding,
-            QtGui.QSizePolicy.Fixed)
+        self.authorsComboBox.setSizePolicy(
+            QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Fixed)
         self.authorsComboBox.setEditable(True)
         self.authorsComboBox.setInsertPolicy(QtGui.QComboBox.NoInsert)
         self.authorsComboBox.setObjectName(u'authorsComboBox')
@@ -155,8 +155,8 @@ class Ui_EditSongDialog(object):
         self.topicsComboBox = QtGui.QComboBox(self.topicsGroupBox)
         self.topicsComboBox.setSizeAdjustPolicy(
             QtGui.QComboBox.AdjustToMinimumContentsLength)
-        self.topicsComboBox.setSizePolicy(QtGui.QSizePolicy.Expanding,
-            QtGui.QSizePolicy.Fixed)
+        self.topicsComboBox.setSizePolicy(
+            QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Fixed)
         self.topicsComboBox.setEditable(True)
         self.topicsComboBox.setInsertPolicy(QtGui.QComboBox.NoInsert)
         self.topicsComboBox.setObjectName(u'topicsComboBox')
@@ -184,8 +184,10 @@ class Ui_EditSongDialog(object):
         self.songBookNameLabel = QtGui.QLabel(self.songBookGroupBox)
         self.songBookNameLabel.setObjectName(u'songBookNameLabel')
         self.songBookComboBox = QtGui.QComboBox(self.songBookGroupBox)
-        self.songBookComboBox.setSizePolicy(QtGui.QSizePolicy.Expanding,
-            QtGui.QSizePolicy.Fixed)
+        self.songBookComboBox.setSizeAdjustPolicy(
+            QtGui.QComboBox.AdjustToMinimumContentsLength)
+        self.songBookComboBox.setSizePolicy(
+            QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Fixed)
         self.songBookComboBox.setEditable(True)
         self.songBookComboBox.setInsertPolicy(QtGui.QComboBox.NoInsert)
         self.songBookComboBox.setObjectName(u'songBookComboBox')
@@ -216,8 +218,8 @@ class Ui_EditSongDialog(object):
         self.themeComboBox = QtGui.QComboBox(self.themeGroupBox)
         self.themeComboBox.setSizeAdjustPolicy(
             QtGui.QComboBox.AdjustToMinimumContentsLength)
-        self.themeComboBox.setSizePolicy(QtGui.QSizePolicy.Expanding,
-            QtGui.QSizePolicy.Fixed)
+        self.themeComboBox.setSizePolicy(
+            QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Fixed)
         self.themeComboBox.setEditable(True)
         self.themeComboBox.setInsertPolicy(QtGui.QComboBox.NoInsert)
         self.themeComboBox.setObjectName(u'themeComboBox')

openlp/plugins/songs/forms/editsongform.py

@@ -31,7 +31,7 @@ from PyQt4 import QtCore, QtGui
 
 from openlp.core.lib import Receiver, translate
 from openlp.plugins.songs.forms import EditVerseForm
-from openlp.plugins.songs.lib import SongXMLBuilder, SongXMLParser, VerseType
+from openlp.plugins.songs.lib import SongXML, VerseType
 from openlp.plugins.songs.lib.db import Book, Song, Author, Topic
 from editsongdialog import Ui_EditSongDialog
 
@@ -263,8 +263,8 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog):
         if isinstance(self.song.lyrics, buffer):
             self.song.lyrics = unicode(self.song.lyrics)
         if self.song.lyrics.startswith(u'<?xml version='):
-            songXML = SongXMLParser(self.song.lyrics)
-            verseList = songXML.get_verses()
+            songXML = SongXML()
+            verseList = songXML.get_verses(self.song.lyrics)
             for count, verse in enumerate(verseList):
                 self.verseListWidget.setRowCount(
                     self.verseListWidget.rowCount() + 1)
@@ -731,7 +731,7 @@ class EditSongForm(QtGui.QDialog, Ui_EditSongDialog):
     def processLyrics(self):
         log.debug(u'processLyrics')
         try:
-            sxml = SongXMLBuilder()
+            sxml = SongXML()
             text = u''
             multiple = []
             for i in range(0, self.verseListWidget.rowCount()):

openlp/plugins/songs/forms/songimportform.py

@@ -73,12 +73,12 @@ class SongImportForm(QtGui.QWizard, Ui_SongImportWizard):
         QtCore.QObject.connect(self.openLP1BrowseButton,
             QtCore.SIGNAL(u'clicked()'),
             self.onOpenLP1BrowseButtonClicked)
-        #QtCore.QObject.connect(self.openLyricsAddButton,
-        #    QtCore.SIGNAL(u'clicked()'),
-        #    self.onOpenLyricsAddButtonClicked)
-        #QtCore.QObject.connect(self.openLyricsRemoveButton,
-        #    QtCore.SIGNAL(u'clicked()'),
-        #    self.onOpenLyricsRemoveButtonClicked)
+        QtCore.QObject.connect(self.openLyricsAddButton,
+            QtCore.SIGNAL(u'clicked()'),
+            self.onOpenLyricsAddButtonClicked)
+        QtCore.QObject.connect(self.openLyricsRemoveButton,
+            QtCore.SIGNAL(u'clicked()'),
+            self.onOpenLyricsRemoveButtonClicked)
         QtCore.QObject.connect(self.openSongAddButton,
             QtCore.SIGNAL(u'clicked()'),
             self.onOpenSongAddButtonClicked)
@@ -167,16 +167,15 @@ class SongImportForm(QtGui.QWizard, Ui_SongImportWizard):
                     self.openLP1BrowseButton.setFocus()
                     return False
             elif source_format == SongFormat.OpenLyrics:
-#                if self.openLyricsFileListWidget.count() == 0:
-#                    QtGui.QMessageBox.critical(self,
-#                        translate('SongsPlugin.ImportWizardForm',
-#                        'No OpenLyrics Files Selected'),
-#                        translate('SongsPlugin.ImportWizardForm',
-#                        'You need to add at least one OpenLyrics '
-#                        'song file to import from.'))
-#                    self.openLyricsAddButton.setFocus()
-#                    return False
-                return False
+                if self.openLyricsFileListWidget.count() == 0:
+                    QtGui.QMessageBox.critical(self,
+                        translate('SongsPlugin.ImportWizardForm',
+                        'No OpenLyrics Files Selected'),
+                        translate('SongsPlugin.ImportWizardForm',
+                        'You need to add at least one OpenLyrics '
+                        'song file to import from.'))
+                    self.openLyricsAddButton.setFocus()
+                    return False
             elif source_format == SongFormat.OpenSong:
                 if self.openSongFileListWidget.count() == 0:
                     QtGui.QMessageBox.critical(self,
@@ -337,15 +336,15 @@ class SongImportForm(QtGui.QWizard, Ui_SongImportWizard):
             'openlp.org v1.x Databases')
         )
 
-    #def onOpenLyricsAddButtonClicked(self):
-    #    self.getFiles(
-    #        translate('SongsPlugin.ImportWizardForm',
-    #        'Select OpenLyrics Files'),
-    #        self.openLyricsFileListWidget
-    #    )
+    def onOpenLyricsAddButtonClicked(self):
+        self.getFiles(
+            translate('SongsPlugin.ImportWizardForm',
+            'Select OpenLyrics Files'),
+            self.openLyricsFileListWidget
+        )
 
-    #def onOpenLyricsRemoveButtonClicked(self):
-    #    self.removeSelectedItems(self.openLyricsFileListWidget)
+    def onOpenLyricsRemoveButtonClicked(self):
+        self.removeSelectedItems(self.openLyricsFileListWidget)
 
     def onOpenSongAddButtonClicked(self):
         self.getFiles(
@@ -435,7 +434,7 @@ class SongImportForm(QtGui.QWizard, Ui_SongImportWizard):
         self.formatComboBox.setCurrentIndex(0)
         self.openLP2FilenameEdit.setText(u'')
         self.openLP1FilenameEdit.setText(u'')
-        #self.openLyricsFileListWidget.clear()
+        self.openLyricsFileListWidget.clear()
         self.openSongFileListWidget.clear()
         self.wordsOfWorshipFileListWidget.clear()
         self.ccliFileListWidget.clear()

openlp/plugins/songs/forms/songimportwizard.py

@@ -39,7 +39,7 @@ class Ui_SongImportWizard(object):
             QtGui.QWizard.IndependentPages |
             QtGui.QWizard.NoBackButtonOnStartPage |
             QtGui.QWizard.NoBackButtonOnLastPage)
-        # Welcome Page 
+        # Welcome Page
         self.welcomePage = QtGui.QWizardPage()
         self.welcomePage.setPixmap(QtGui.QWizard.WatermarkPixmap,
             QtGui.QPixmap(u':/wizards/wizard_importsong.bmp'))
@@ -81,9 +81,6 @@ class Ui_SongImportWizard(object):
         self.addSingleFileSelectItem(u'openLP1', None, True)
         # OpenLyrics
         self.addMultiFileSelectItem(u'openLyrics', u'OpenLyrics', True)
-        # set OpenLyrics to disabled by default
-        self.openLyricsDisabledWidget.setVisible(True)
-        self.openLyricsImportWidget.setVisible(False)
         # Open Song
         self.addMultiFileSelectItem(u'openSong', u'OpenSong')
         # Words of Worship
@@ -177,10 +174,10 @@ class Ui_SongImportWizard(object):
             'importer has been disabled due to a missing Python module. If '
             'you want to use this importer, you will need to install the '
             '"python-sqlite" module.'))
-        #self.openLyricsAddButton.setText(
-        #    translate('SongsPlugin.ImportWizardForm', 'Add Files...'))
-        #self.openLyricsRemoveButton.setText(
-        #    translate('SongsPlugin.ImportWizardForm', 'Remove File(s)'))
+        self.openLyricsAddButton.setText(
+            translate('SongsPlugin.ImportWizardForm', 'Add Files...'))
+        self.openLyricsRemoveButton.setText(
+            translate('SongsPlugin.ImportWizardForm', 'Remove File(s)'))
         self.openLyricsDisabledLabel.setText(
             translate('SongsPlugin.ImportWizardForm', 'The OpenLyrics '
             'importer has not yet been developed, but as you can see, we are '

openlp/plugins/songs/forms/songmaintenancedialog.py

@@ -36,8 +36,6 @@ class Ui_SongMaintenanceDialog(object):
         self.dialogLayout = QtGui.QGridLayout(songMaintenanceDialog)
         self.dialogLayout.setObjectName(u'dialogLayout')
         self.typeListWidget = QtGui.QListWidget(songMaintenanceDialog)
-        # Caution: fixed widget width
-        self.typeListWidget.setFixedWidth(172)
         self.typeListWidget.setIconSize(QtCore.QSize(32, 32))
         self.typeListWidget.setUniformItemSizes(True)
         self.typeListWidget.setObjectName(u'typeListWidget')
@@ -147,12 +145,12 @@ class Ui_SongMaintenanceDialog(object):
     def retranslateUi(self, songMaintenanceDialog):
         songMaintenanceDialog.setWindowTitle(
             translate('SongsPlugin.SongMaintenanceForm', 'Song Maintenance'))
-        self.listItemAuthors.setText(
-            translate('SongsPlugin.SongMaintenanceForm', 'Authors'))
-        self.listItemTopics.setText(
-            translate('SongsPlugin.SongMaintenanceForm', 'Topics'))
-        self.listItemBooks.setText(
-            translate('SongsPlugin.SongMaintenanceForm', 'Song Books'))
+        authorsString = translate('SongsPlugin.SongMaintenanceForm', 'Authors')
+        topicsString = translate('SongsPlugin.SongMaintenanceForm', 'Topics')
+        booksString = translate('SongsPlugin.SongMaintenanceForm', 'Song Books')
+        self.listItemAuthors.setText(authorsString)
+        self.listItemTopics.setText(topicsString)
+        self.listItemBooks.setText(booksString)
         self.authorsAddButton.setText(
             translate('SongsPlugin.SongMaintenanceForm', '&Add'))
         self.authorsEditButton.setText(
@@ -171,3 +169,8 @@ class Ui_SongMaintenanceDialog(object):
             translate('SongsPlugin.SongMaintenanceForm', '&Edit'))
         self.booksDeleteButton.setText(
             translate('SongsPlugin.SongMaintenanceForm', '&Delete'))
+        typeListWidth = max(self.fontMetrics().width(authorsString),
+            self.fontMetrics().width(topicsString),
+            self.fontMetrics().width(booksString))
+        self.typeListWidget.setFixedWidth(typeListWidth +
+            self.typeListWidget.iconSize().width() + 32)

openlp/plugins/songs/lib/__init__.py

@@ -175,6 +175,6 @@ def retrieve_windows_encoding(recommendation=None):
         return None
     return filter(lambda item: item[1] == choice[0], encodings)[0][0]
 
-from xml import LyricsXML, SongXMLBuilder, SongXMLParser, OpenLyricsParser
+from xml import OpenLyrics, SongXML
 from songstab import SongsTab
 from mediaitem import SongMediaItem

openlp/plugins/songs/lib/importer.py

@@ -26,6 +26,7 @@
 
 from opensongimport import OpenSongImport
 from olpimport import OpenLPSongImport
+from openlyricsimport import OpenLyricsImport
 from wowimport import WowImport
 from cclifileimport import CCLIFileImport
 from ewimport import EasyWorshipSongImport
@@ -77,8 +78,10 @@ class SongFormat(object):
         """
         if format == SongFormat.OpenLP2:
             return OpenLPSongImport
-        if format == SongFormat.OpenLP1:
+        elif format == SongFormat.OpenLP1:
             return OpenLP1SongImport
+        elif format == SongFormat.OpenLyrics:
+            return OpenLyricsImport
         elif format == SongFormat.OpenSong:
             return OpenSongImport
         elif format == SongFormat.SongsOfFellowship:
@@ -93,7 +96,6 @@ class SongFormat(object):
             return EasyWorshipSongImport
         elif format == SongFormat.SongBeamer:
             return SongBeamerImport
-#        else:
         return None
 
     @staticmethod

openlp/plugins/songs/lib/mediaitem.py

@@ -35,7 +35,7 @@ from openlp.core.lib import MediaManagerItem, BaseListWithDnD, Receiver, \
     ItemCapabilities, translate, check_item_selected
 from openlp.plugins.songs.forms import EditSongForm, SongMaintenanceForm, \
     SongImportForm
-from openlp.plugins.songs.lib import SongXMLParser, OpenLyricsParser
+from openlp.plugins.songs.lib import OpenLyrics, SongXML
 from openlp.plugins.songs.lib.db import Author, Song
 from openlp.core.lib.searchedit import SearchEdit
 
@@ -58,7 +58,7 @@ class SongMediaItem(MediaManagerItem):
         self.ListViewWithDnD_class = SongListView
         MediaManagerItem.__init__(self, parent, self, icon)
         self.edit_song_form = EditSongForm(self, self.parent.manager)
-        self.openLyrics = OpenLyricsParser(self.parent.manager)
+        self.openLyrics = OpenLyrics(self.parent.manager)
         self.singleServiceItem = False
         self.song_maintenance_form = SongMaintenanceForm(
             self.parent.manager, self)
@@ -153,7 +153,11 @@ class SongMediaItem(MediaManagerItem):
             (3, u':/songs/song_search_lyrics.png',
                 translate('SongsPlugin.MediaItem', 'Lyrics')),
             (4, u':/songs/song_search_author.png',
-                translate('SongsPlugin.MediaItem', 'Authors'))])
+                translate('SongsPlugin.MediaItem', 'Authors')),
+            (5, u':/slides/slide_theme.png',
+                translate('SongsPlugin.MediaItem', 'Themes'))
+        ])
+
         self.configUpdated()
 
     def onSearchTextButtonClick(self):
@@ -187,6 +191,12 @@ class SongMediaItem(MediaManagerItem):
                 Author.display_name.like(u'%' + search_keywords + u'%'),
                 Author.display_name.asc())
             self.displayResultsAuthor(search_results)
+        elif search_type == 5:
+            log.debug(u'Theme Search')
+            search_results = self.parent.manager.get_all_objects(Song,
+                Song.theme_name == search_keywords,
+                Song.search_lyrics.asc())
+            self.displayResultsSong(search_results)
 
     def onSongListLoad(self):
         """
@@ -312,15 +322,14 @@ class SongMediaItem(MediaManagerItem):
             translate('SongsPlugin.MediaItem',
             'You must select an item to delete.')):
             items = self.listView.selectedIndexes()
-            ans = QtGui.QMessageBox.question(self,
+            if QtGui.QMessageBox.question(self,
                 translate('SongsPlugin.MediaItem', 'Delete Song(s)?'),
                 translate('SongsPlugin.MediaItem',
                 'Are you sure you want to delete the %n selected song(s)?', '',
                 QtCore.QCoreApplication.CodecForTr, len(items)),
-                QtGui.QMessageBox.StandardButtons(QtGui.QMessageBox.Ok|
-                     QtGui.QMessageBox.Cancel),
-                QtGui.QMessageBox.Ok)
-            if ans == QtGui.QMessageBox.Cancel:
+                QtGui.QMessageBox.StandardButtons(QtGui.QMessageBox.Ok |
+                QtGui.QMessageBox.Cancel),
+                QtGui.QMessageBox.Ok) == QtGui.QMessageBox.Cancel:
                 return
             for item in items:
                 item_id = (item.data(QtCore.Qt.UserRole)).toInt()[0]
@@ -352,8 +361,7 @@ class SongMediaItem(MediaManagerItem):
         service_item.theme = song.theme_name
         service_item.edit_id = item_id
         if song.lyrics.startswith(u'<?xml version='):
-            songXML = SongXMLParser(song.lyrics)
-            verseList = songXML.get_verses()
+            verseList = SongXML().get_verses(song.lyrics)
             # no verse list or only 1 space (in error)
             if not song.verse_order or not song.verse_order.strip():
                 for verse in verseList:
@@ -394,8 +402,8 @@ class SongMediaItem(MediaManagerItem):
         service_item.audit = [
             song.title, author_audit, song.copyright, unicode(song.ccli_number)
         ]
-        service_item.data_string = {u'title':song.search_title,
-            u'authors':author_list}
+        service_item.data_string = {u'title': song.search_title,
+            u'authors': author_list}
         service_item.xml_version = self.openLyrics.song_to_xml(song)
         return True
 
@@ -406,8 +414,8 @@ class SongMediaItem(MediaManagerItem):
         log.debug(u'serviceLoad')
         if item.data_string:
             search_results = self.parent.manager.get_all_objects(Song,
-                Song.search_title ==
-                    item.data_string[u'title'].split(u'@')[0].lower() ,
+                Song.search_title == re.compile(r'\W+', re.UNICODE).sub(u' ',
+                item.data_string[u'title'].split(u'@')[0].lower()).strip(),
                 Song.search_title.asc())
             author_list = item.data_string[u'authors'].split(u', ')
             # The service item always has an author (at least it has u'' as
@@ -416,7 +424,6 @@ class SongMediaItem(MediaManagerItem):
             if u'' in author_list:
                 author_list.remove(u'')
             editId = 0
-            uuid = item._uuid
             add_song = True
             if search_results:
                 for song in search_results:
@@ -443,7 +450,7 @@ class SongMediaItem(MediaManagerItem):
             # Update service with correct song id.
             if editId != 0:
                 Receiver.send_message(u'service_item_update',
-                    u'%s:%s' %(editId, uuid))
+                    u'%s:%s' % (editId, item._uuid))
 
     def collateSongTitles(self, song_1, song_2):
         """

openlp/plugins/songs/lib/openlyricsimport.py

@@ -0,0 +1,77 @@
+# -*- 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) 2008-2010 Tim Bentley, Jonathan Corwin, Michael      #
+# Gorven, Scott Guerrieri, Meinert Jordan, Andreas Preikschat, Christian      #
+# Richter, Philip Ridout, Maikel Stuivenberg, Martin Thompson, Jon Tibble,    #
+# Carsten Tinggaard, 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:`openlyricsimport` module provides the functionality for importing
+songs which are saved as OpenLyrics files.
+"""
+
+import logging
+import os
+
+from lxml import etree
+
+from openlp.core.lib import translate
+from openlp.plugins.songs.lib.songimport import SongImport
+from openlp.plugins.songs.lib import OpenLyrics
+
+log = logging.getLogger(__name__)
+
+class OpenLyricsImport(SongImport):
+    """
+    This provides the Openlyrics import.
+    """
+    def __init__(self, master_manager, **kwargs):
+        """
+        Initialise the import.
+        """
+        log.debug(u'initialise OpenLyricsImport')
+        SongImport.__init__(self, master_manager)
+        self.master_manager = master_manager
+        self.openLyrics = OpenLyrics(master_manager)
+        if kwargs.has_key(u'filename'):
+            self.import_source = kwargs[u'filename']
+        if kwargs.has_key(u'filenames'):
+            self.import_source = kwargs[u'filenames']
+
+    def do_import(self):
+        """
+        Imports the songs.
+        """
+        self.import_wizard.importProgressBar.setMaximum(len(self.import_source))
+        for file_path in self.import_source:
+            if self.stop_import_flag:
+                return False
+            self.import_wizard.incrementProgressBar(unicode(translate(
+                'SongsPlugin.OpenLyricsImport', 'Importing %s...')) %
+                os.path.basename(file_path))
+            parser = etree.XMLParser(remove_blank_text=True)
+            file = etree.parse(file_path, parser)
+            xml = unicode(etree.tostring(file))
+            if self.openLyrics.xml_to_song(xml) == 0:
+                log.debug(u'File could not be imported: %s' % file_path)
+                # Importing this song failed! For now we stop import.
+                return False
+        return True

openlp/plugins/songs/lib/songimport.py

@@ -31,7 +31,7 @@ from PyQt4 import QtCore
 from openlp.core.lib import Receiver, translate
 from openlp.plugins.songs.lib import VerseType
 from openlp.plugins.songs.lib.db import Song, Author, Topic, Book, MediaFile
-from openlp.plugins.songs.lib.xml import SongXMLBuilder
+from openlp.plugins.songs.lib.xml import SongXML
 
 log = logging.getLogger(__name__)
 
@@ -270,7 +270,7 @@ class SongImport(QtCore.QObject):
         song.song_number = self.song_number
         song.search_lyrics = u''
         verses_changed_to_other = {}
-        sxml = SongXMLBuilder()
+        sxml = SongXML()
         other_count = 1
         for (versetag, versetext) in self.verses:
             if versetag[0] == u'C':

openlp/plugins/songs/lib/xml.py

@@ -24,55 +24,73 @@
 # Temple Place, Suite 330, Boston, MA 02111-1307 USA                          #
 ###############################################################################
 """
-The :mod:`xml` module provides the XML functionality for songs
+The :mod:`xml` module provides the XML functionality.
 
-The basic XML is of the format::
+The basic XML for storing the lyrics in the song database is of the format::
 
     <?xml version="1.0" encoding="UTF-8"?>
     <song version="1.0">
-        <lyrics language="en">
+        <lyrics>
             <verse type="chorus" label="1">
                 <![CDATA[ ... ]]>
             </verse>
         </lyrics>
     </song>
+
+
+The XML of `OpenLyrics <http://openlyrics.info/>`_  songs is of the format::
+
+    <song xmlns="http://openlyrics.info/namespace/2009/song"
+        version="0.7"
+        createdIn="OpenLP 1.9.0"
+        modifiedIn="ChangingSong 0.0.1"
+        modifiedDate="2010-01-28T13:15:30+01:00">
+    <properties>
+        <titles>
+            <title>Amazing Grace</title>
+        </titles>
+    </properties>
+        <lyrics>
+            <verse name="v1">
+                <lines>
+                    <line>Amazing grace how sweet the sound</line>
+                </lines>
+            </verse>
+        </lyrics>
+    </song>
 """
 
 import logging
 import re
 
 from lxml import etree, objectify
+
+from openlp.core.lib import translate
 from openlp.plugins.songs.lib import VerseType
-from openlp.plugins.songs.lib.db import Author, Song
+from openlp.plugins.songs.lib.db import Author, Book, Song, Topic
 
 log = logging.getLogger(__name__)
 
-class SongXMLBuilder(object):
+class SongXML(object):
     """
-    This class builds the XML used to describe songs.
+    This class builds and parses the XML used to describe songs.
     """
-    log.info(u'SongXMLBuilder Loaded')
+    log.info(u'SongXML Loaded')
 
-    def __init__(self, song_language=None):
+    def __init__(self):
         """
-        Set up the song builder.
-
-        ``song_language``
-            The language used in this song
+        Set up the default variables.
         """
-        lang = u'en'
-        if song_language:
-            lang = song_language
         self.song_xml = objectify.fromstring(u'<song version="1.0" />')
-        self.lyrics = etree.SubElement(self.song_xml, u'lyrics', language=lang)
+        self.lyrics = etree.SubElement(self.song_xml, u'lyrics')
 
     def add_verse_to_lyrics(self, type, number, content):
         """
-        Add a verse to the ``<lyrics>`` tag.
+        Add a verse to the *<lyrics>* tag.
 
         ``type``
-            A string denoting the type of verse. Possible values are "Chorus",
-            "Verse", "Bridge", and "Custom".
+            A string denoting the type of verse. Possible values are "V",
+            "C", "B", "P", "I", "E" and "O".
 
         ``number``
             An integer denoting the number of the item, for example: verse 1.
@@ -80,18 +98,11 @@ class SongXMLBuilder(object):
         ``content``
             The actual text of the verse to be stored.
         """
-        verse = etree.Element(u'verse', type = unicode(type),
-            label = unicode(number))
+        verse = etree.Element(u'verse', type=unicode(type),
+            label=unicode(number))
         verse.text = etree.CDATA(content)
         self.lyrics.append(verse)
 
-    def dump_xml(self):
-        """
-        Debugging aid to dump XML so that we can see what we have.
-        """
-        return etree.tostring(self.song_xml, encoding=u'UTF-8',
-            xml_declaration=True, pretty_print=True)
-
     def extract_xml(self):
         """
         Extract our newly created XML song.
@@ -99,16 +110,10 @@ class SongXMLBuilder(object):
         return etree.tostring(self.song_xml, encoding=u'UTF-8',
             xml_declaration=True)
 
-
-class SongXMLParser(object):
-    """
-    A class to read in and parse a song's XML.
-    """
-    log.info(u'SongXMLParser Loaded')
-
-    def __init__(self, xml):
+    def get_verses(self, xml):
         """
-        Set up our song XML parser.
+        Iterates through the verses in the XML and returns a list of verses
+        and their attributes.
 
         ``xml``
             The XML of the song to be parsed.
@@ -120,12 +125,6 @@ class SongXMLParser(object):
             self.song_xml = objectify.fromstring(xml)
         except etree.XMLSyntaxError:
             log.exception(u'Invalid xml %s', xml)
-
-    def get_verses(self):
-        """
-        Iterates through the verses in the XML and returns a list of verses
-        and their attributes.
-        """
         xml_iter = self.song_xml.getiterator()
         verse_list = []
         for element in xml_iter:
@@ -142,137 +141,109 @@ class SongXMLParser(object):
         return etree.dump(self.song_xml)
 
 
-class LyricsXML(object):
+class OpenLyrics(object):
     """
-    This class represents the XML in the ``lyrics`` field of a song.
-    """
-    def __init__(self, song=None):
-        if song:
-            if song.lyrics.startswith(u'<?xml'):
-                self.parse(song.lyrics)
-            else:
-                self.extract(song.lyrics)
-        else:
-            self.languages = []
+    This class represents the converter for OpenLyrics XML to/from a song.
 
-    def parse(self, xml):
-        """
-        Parse XML from the ``lyrics`` field in the database, and set the list
-        of verses from it.
+    As OpenLyrics has a rich set of different features, we cannot support them
+    all. The following features are supported by the :class:`OpenLyricsParser`::
 
-        ``xml``
-            The XML to parse.
-        """
-        try:
-            self.languages = []
-            song = objectify.fromstring(xml)
-            for lyrics in song.lyrics:
-                language = {
-                    u'language': lyrics.attrib[u'language'],
-                    u'verses': []
-                }
-                for verse in lyrics.verse:
-                    language[u'verses'].append({
-                        u'type': verse.attrib[u'type'],
-                        u'label': verse.attrib[u'label'],
-                        u'text': unicode(verse.text)
-                    })
-                self.lyrics.append(language)
-            return True
-        except etree.XMLSyntaxError:
-            return False
+    *<authors>*
+        OpenLP does not support the attribute *type* and *lang*.
 
-    def extract(self, text):
-        """
-        If the ``lyrics`` field in the database is not XML, this method is
-        called and used to construct the verse structure similar to the output
-        of the ``parse`` function.
+    *<chord>*
+        This property is not supported.
 
-        ``text``
-            The text to pull verses out of.
-        """
-        text = text.replace('\r\n', '\n')
-        verses = text.split('\n\n')
-        self.languages = [{u'language': u'en', u'verses': []}]
-        counter = 0
-        for verse in verses:
-            counter = counter + 1
-            self.languages[0][u'verses'].append({
-                u'type': u'verse',
-                u'label': unicode(counter),
-                u'text': verse
-            })
-        return True
+    *<comments>*
+        The *<comments>* property is fully supported. But comments in lyrics
+        are not supported.
 
-    def add_verse(self, type, label, text):
-        """
-        Add a verse to the list of verses.
+    *<copyright>*
+        This property is fully supported.
 
-        ``type``
-            The type of list, one of "verse", "chorus", "bridge", "pre-chorus",
-            "intro", "outtro".
+    *<customVersion>*
+        This property is not supported.
 
-        ``label``
-            The number associated with this verse, like 1 or 2.
+    *<key>*
+        This property is not supported.
 
-        ``text``
-            The text of the verse.
-        """
-        self.verses.append({
-            u'type': type,
-            u'label': label,
-            u'text': text
-        })
+    *<keywords>*
+        This property is not supported.
 
-    def export(self):
-        """
-        Build up the XML for the verse structure.
-        """
-        lyrics_output = u''
-        for language in self.languages:
-            verse_output = u''
-            for verse in language[u'verses']:
-                verse_output = verse_output + \
-                    u'<verse type="%s" label="%s"><![CDATA[%s]]></verse>' % \
-                    (verse[u'type'], verse[u'label'], verse[u'text'])
-            lyrics_output = lyrics_output + \
-                u'<lyrics language="%s">%s</lyrics>' % \
-                (language[u'language'], verse_output)
-        song_output = u'<?xml version="1.0" encoding="UTF-8"?>' + \
-            u'<song version="1.0">%s</song>' % lyrics_output
-        return song_output
+    *<lines>*
+        The attribute *part* is not supported.
 
+    *<publisher>*
+        This property is not supported.
 
-class OpenLyricsParser(object):
-    """
-    This class represents the converter for Song to/from OpenLyrics XML.
+    *<songbooks>*
+        As OpenLP does only support one songbook, we cannot consider more than
+        one songbook.
+
+    *<tempo>*
+        This property is not supported.
+
+    *<themes>*
+        Topics, as they are called in OpenLP, are fully supported, whereby only
+        the topic text (e. g. Grace) is considered, but neither the *id* nor
+        *lang*.
+
+    *<transposition>*
+        This property is not supported.
+
+    *<variant>*
+        This property is not supported.
+
+    *<verse name="v1a" lang="he" translit="en">*
+        The attribute *translit* and *lang* are not supported.
+
+    *<verseOrder>*
+        OpenLP supports this property.
     """
     def __init__(self, manager):
         self.manager = manager
 
-    def song_to_xml(self, song):
+    def song_to_xml(self, song, pretty_print=False):
         """
-        Convert the song to OpenLyrics Format
+        Convert the song to OpenLyrics Format.
         """
-        song_xml_parser = SongXMLParser(song.lyrics)
-        verse_list = song_xml_parser.get_verses()
+        sxml = SongXML()
+        verse_list = sxml.get_verses(song.lyrics)
         song_xml = objectify.fromstring(
             u'<song version="0.7" createdIn="OpenLP 2.0"/>')
         properties = etree.SubElement(song_xml, u'properties')
         titles = etree.SubElement(properties, u'titles')
-        self._add_text_to_element(u'title', titles, song.title)
+        self._add_text_to_element(u'title', titles, song.title.strip())
         if song.alternate_title:
-            self._add_text_to_element(u'title', titles, song.alternate_title)
-        if song.theme_name:
-            themes = etree.SubElement(properties, u'themes')
-            self._add_text_to_element(u'theme', themes, song.theme_name)
-        self._add_text_to_element(u'copyright', properties, song.copyright)
-        self._add_text_to_element(u'verseOrder', properties, song.verse_order)
+            self._add_text_to_element(
+                u'title', titles, song.alternate_title.strip())
+        if song.comments:
+            comments = etree.SubElement(properties, u'comments')
+            self._add_text_to_element(u'comment', comments, song.comments)
+        if song.copyright:
+            self._add_text_to_element(u'copyright', properties, song.copyright)
+        if song.verse_order:
+            self._add_text_to_element(
+                u'verseOrder', properties, song.verse_order)
         if song.ccli_number:
             self._add_text_to_element(u'ccliNo', properties, song.ccli_number)
-        authors = etree.SubElement(properties, u'authors')
-        for author in song.authors:
-            self._add_text_to_element(u'author', authors, author.display_name)
+        if song.authors:
+            authors = etree.SubElement(properties, u'authors')
+            for author in song.authors:
+                self._add_text_to_element(
+                    u'author', authors, author.display_name)
+        book = self.manager.get_object_filtered(
+            Book, Book.id == song.song_book_id)
+        if book is not None:
+            book = book.name
+            songbooks = etree.SubElement(properties, u'songbooks')
+            element = self._add_text_to_element(
+                u'songbook', songbooks, None, book)
+            element.set(u'entry', song.song_number)
+        if song.topics:
+            themes = etree.SubElement(properties, u'themes')
+            for topic in song.topics:
+                self._add_text_to_element(u'theme', themes, topic.name)
         lyrics = etree.SubElement(song_xml, u'lyrics')
         for verse in verse_list:
             verse_tag = u'%s%s' % (
@@ -282,78 +253,36 @@ class OpenLyricsParser(object):
             element = self._add_text_to_element(u'lines', element)
             for line in unicode(verse[1]).split(u'\n'):
                 self._add_text_to_element(u'line', element, line)
-        return self._extract_xml(song_xml)
+        return self._extract_xml(song_xml, pretty_print)
 
     def xml_to_song(self, xml):
         """
-        Create a Song from OpenLyrics format xml
+        Create and save a song from OpenLyrics format xml to the database. Since
+        we also export XML from external sources (e. g. OpenLyrics import), we
+        cannot ensure, that it completely conforms to the OpenLyrics standard.
+
+        ``xml``
+            The XML to parse (unicode).
         """
-        # No xml get out of here
+        # No xml get out of here.
         if not xml:
             return 0
         song = Song()
         if xml[:5] == u'<?xml':
             xml = xml[38:]
+        # Remove chords from xml.
+        xml = re.compile(u'<chord name=".*?"/>').sub(u'', xml)
         song_xml = objectify.fromstring(xml)
         properties = song_xml.properties
-        song.copyright = unicode(properties.copyright.text)
-        if song.copyright == u'None':
-            song.copyright = u''
-        song.verse_order = unicode(properties.verseOrder.text)
-        if song.verse_order == u'None':
-            song.verse_order = u''
-        song.topics = []
-        song.book = None
-        theme_name = None
-        try:
-            song.ccli_number = unicode(properties.ccliNo.text)
-        except:
-            song.ccli_number = u''
-        try:
-            theme_name = unicode(properties.themes.theme)
-        except:
-            pass
-        if theme_name:
-            song.theme_name = theme_name
-        else:
-            song.theme_name = u''
-        # Process Titles
-        for title in properties.titles.title:
-            if not song.title:
-                song.title = unicode(title.text)
-                song.search_title = unicode(song.title)
-                song.alternate_title = u''
-            else:
-                song.alternate_title = unicode(title.text)
-                song.search_title += u'@' + song.alternate_title
-        song.search_title = re.sub(r'[\'"`,;:(){}?]+', u'',
-            unicode(song.search_title)).lower()
-        # Process Lyrics
-        sxml = SongXMLBuilder()
-        search_text = u''
-        for lyrics in song_xml.lyrics:
-            for verse in song_xml.lyrics.verse:
-                text = u''
-                for line in verse.lines.line:
-                    line = unicode(line)
-                    if not text:
-                        text = line
-                    else:
-                        text += u'\n' + line
-                type = VerseType.expand_string(verse.attrib[u'name'][0])
-                sxml.add_verse_to_lyrics(type, verse.attrib[u'name'][1], text)
-                search_text = search_text + text
-        song.search_lyrics = search_text.lower()
-        song.lyrics = unicode(sxml.extract_xml(), u'utf-8')
-        song.comments = u''
-        song.song_number = u''
-        # Process Authors
-        try:
-            for author in properties.authors.author:
-                self._process_author(author.text, song)
-        except:
-            # No Author in XML so ignore
-            pass
+        self._process_copyright(properties, song)
+        self._process_cclinumber(properties, song)
+        self._process_titles(properties, song)
+        # The verse order is processed with the lyrics!
+        self._process_lyrics(properties, song_xml.lyrics, song)
+        self._process_comments(properties, song)
+        self._process_authors(properties, song)
+        self._process_songbooks(properties, song)
+        self._process_topics(properties, song)
         self.manager.save_object(song)
         return song.id
 
@@ -367,33 +296,258 @@ class OpenLyricsParser(object):
         parent.append(element)
         return element
 
+    def _extract_xml(self, xml, pretty_print):
+        """
+        Extract our newly created XML song.
+        """
+        return etree.tostring(xml, encoding=u'UTF-8',
+            xml_declaration=True, pretty_print=pretty_print)
+
+    def _get(self, element, attribute):
+        """
+        This returns the element's attribute as unicode string.
+
+        ``element``
+            The element.
+
+        ``attribute``
+            The element's attribute (unicode).
+        """
+        if element.get(attribute) is not None:
+            return unicode(element.get(attribute))
+        return u''
+
+    def _text(self, element):
+        """
+        This returns the text of an element as unicode string.
+
+        ``element``
+            The element.
+        """
+        if element.text is not None:
+            return unicode(element.text)
+        return u''
+
+    def _process_authors(self, properties, song):
+        """
+        Adds the authors specified in the XML to the song.
+
+        ``properties``
+            The property object (lxml.objectify.ObjectifiedElement).
+
+        ``song``
+            The song object.
+        """
+        authors = []
+        try:
+            for author in properties.authors.author:
+                display_name = self._text(author)
+                if display_name:
+                    authors.append(display_name)
+        except AttributeError:
+            pass
+        if not authors:
+            # Add "Author unknown" (can be translated).
+            authors.append((unicode(translate('SongsPlugin.XML',
+                'Author unknown'))))
+        for display_name in authors:
+            author = self.manager.get_object_filtered(Author,
+                Author.display_name == display_name)
+            if author is None:
+                # We need to create a new author, as the author does not exist.
+                author = Author.populate(display_name=display_name,
+                    last_name=display_name.split(u' ')[-1],
+                    first_name=u' '.join(display_name.split(u' ')[:-1]))
+            self.manager.save_object(author)
+            song.authors.append(author)
+
+    def _process_cclinumber(self, properties, song):
+        """
+        Adds the CCLI number to the song.
+
+        ``properties``
+            The property object (lxml.objectify.ObjectifiedElement).
+
+        ``song``
+            The song object.
+        """
+        try:
+            song.ccli_number = self._text(properties.ccliNo)
+        except AttributeError:
+            song.ccli_number = u''
+
+    def _process_comments(self, properties, song):
+        """
+        Joins the comments specified in the XML and add it to the song.
+
+        ``properties``
+            The property object (lxml.objectify.ObjectifiedElement).
+
+        ``song``
+            The song object.
+        """
+        try:
+            comments_list = []
+            for comment in properties.comments.comment:
+                commenttext = self._text(comment)
+                if commenttext:
+                    comments_list.append(commenttext)
+            song.comments = u'\n'.join(comments_list)
+        except AttributeError:
+            song.comments = u''
+
+    def _process_copyright(self, properties, song):
+        """
+        Adds the copyright to the song.
+
+        ``properties``
+            The property object (lxml.objectify.ObjectifiedElement).
+
+        ``song``
+            The song object.
+        """
+        try:
+            song.copyright = self._text(properties.copyright)
+        except AttributeError:
+            song.copyright = u''
+
+    def _process_lyrics(self, properties, lyrics, song):
+        """
+        Processes the verses and search_lyrics for the song.
+
+        ``properties``
+            The properties object (lxml.objectify.ObjectifiedElement).
+
+        ``lyrics``
+            The lyrics object (lxml.objectify.ObjectifiedElement).
+
+        ``song``
+            The song object.
+        """
+        sxml = SongXML()
+        search_text = u''
+        temp_verse_order = []
+        for verse in lyrics.verse:
+            text = u''
+            for lines in verse.lines:
+                if text:
+                    text += u'\n'
+                text += u'\n'.join([unicode(line) for line in lines.line])
+            verse_name = self._get(verse, u'name')
+            verse_type = unicode(VerseType.expand_string(verse_name[0]))[0]
+            verse_number = re.compile(u'[a-zA-Z]*').sub(u'', verse_name)
+            verse_part = re.compile(u'[0-9]*').sub(u'', verse_name[1:])
+            # OpenLyrics allows e. g. "c", but we need "c1".
+            if not verse_number:
+                verse_number = u'1'
+            temp_verse_order.append((verse_type, verse_number, verse_part))
+            sxml.add_verse_to_lyrics(verse_type, verse_number, text)
+            search_text = search_text + text
+        song.search_lyrics = search_text.lower()
+        song.lyrics = unicode(sxml.extract_xml(), u'utf-8')
+        # Process verse order
+        try:
+            song.verse_order = self._text(properties.verseOrder)
+        except AttributeError:
+            # We have to process the temp_verse_order, as the verseOrder
+            # property is not present.
+            previous_type = u''
+            previous_number = u''
+            previous_part = u''
+            verse_order = []
+            # Currently we do not support different "parts"!
+            for name in temp_verse_order:
+                if name[0] == previous_type:
+                    if name[1] != previous_number:
+                        verse_order.append(u''.join((name[0], name[1])))
+                else:
+                    verse_order.append(u''.join((name[0], name[1])))
+                previous_type = name[0]
+                previous_number = name[1]
+                previous_part = name[2]
+            song.verse_order = u' '.join(verse_order)
+
+    def _process_songbooks(self, properties, song):
+        """
+        Adds the song book and song number specified in the XML to the song.
+
+        ``properties``
+            The property object (lxml.objectify.ObjectifiedElement).
+
+        ``song``
+            The song object.
+        """
+        song.song_book_id = 0
+        song.song_number = u''
+        try:
+            for songbook in properties.songbooks.songbook:
+                bookname = self._get(songbook, u'name')
+                if bookname:
+                    book = self.manager.get_object_filtered(Book,
+                        Book.name == bookname)
+                    if book is None:
+                        # We need to create a book, because it does not exist.
+                        book = Book.populate(name=bookname, publisher=u'')
+                        self.manager.save_object(book)
+                    song.song_book_id = book.id
+                    try:
+                        if self._get(songbook, u'entry'):
+                            song.song_number = self._get(songbook, u'entry')
+                    except AttributeError:
+                        pass
+                    # We does only support one song book, so take the first one.
+                    break
+        except AttributeError:
+            pass
+
+    def _process_titles(self, properties, song):
+        """
+        Processes the titles specified in the song's XML.
+
+        ``properties``
+            The property object (lxml.objectify.ObjectifiedElement).
+
+        ``song``
+            The song object.
+        """
+        for title in properties.titles.title:
+            if not song.title:
+                song.title = self._text(title)
+                song.search_title = unicode(song.title)
+                song.alternate_title = u''
+            else:
+                song.alternate_title = self._text(title)
+                song.search_title += u'@' + song.alternate_title
+        song.search_title = re.sub(r'[\'"`,;:(){}?]+', u'',
+            unicode(song.search_title)).lower()
+
+    def _process_topics(self, properties, song):
+        """
+        Adds the topics to the song.
+
+        ``properties``
+            The property object (lxml.objectify.ObjectifiedElement).
+
+        ``song``
+            The song object.
+        """
+        try:
+            for topictext in properties.themes.theme:
+                topictext = self._text(topictext)
+                if topictext:
+                    topic = self.manager.get_object_filtered(Topic,
+                        Topic.name == topictext)
+                    if topic is None:
+                        # We need to create a topic, because it does not exist.
+                        topic = Topic.populate(name=topictext)
+                        self.manager.save_object(topic)
+                    song.topics.append(topic)
+        except AttributeError:
+            pass
+
     def _dump_xml(self, xml):
         """
         Debugging aid to dump XML so that we can see what we have.
         """
         return etree.tostring(xml, encoding=u'UTF-8',
             xml_declaration=True, pretty_print=True)
-
-    def _extract_xml(self, xml):
-        """
-        Extract our newly created XML song.
-        """
-        return etree.tostring(xml, encoding=u'UTF-8',
-            xml_declaration=True)
-
-    def _process_author(self, name, song):
-        """
-        Find or create an Author from display_name.
-        """
-        name = unicode(name)
-        author = self.manager.get_object_filtered(Author,
-            Author.display_name == name)
-        if author:
-            # should only be one! so take the first
-            song.authors.append(author)
-        else:
-            # Need a new author
-            new_author = Author.populate(first_name=name.rsplit(u' ', 1)[0],
-                        last_name=name.rsplit(u' ', 1)[1], display_name=name)
-            self.manager.save_object(new_author)
-            song.authors.append(new_author)

openlp/plugins/songs/songsplugin.py

@@ -31,7 +31,7 @@ from PyQt4 import QtCore, QtGui
 
 from openlp.core.lib import Plugin, StringContent, build_icon, translate
 from openlp.core.lib.db import Manager
-from openlp.plugins.songs.lib import SongMediaItem, SongsTab, SongXMLParser
+from openlp.plugins.songs.lib import SongMediaItem, SongsTab, SongXML
 from openlp.plugins.songs.lib.db import init_schema, Song
 from openlp.plugins.songs.lib.importer import SongFormat
 
@@ -153,7 +153,7 @@ class SongsPlugin(Plugin):
             song.search_title = self.whitespace.sub(u' ', song.title.lower() + \
                 u' ' + song.alternate_title.lower())
             lyrics = u''
-            verses = SongXMLParser(song.lyrics).get_verses()
+            verses = SongXML().get_verses(song.lyrics)
             for verse in verses:
                 lyrics = lyrics + self.whitespace.sub(u' ', verse[1]) + u' '
             song.search_lyrics = lyrics.lower()

resources/forms/displaytabeditdialog.ui

@@ -0,0 +1,209 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>displayTagEdit</class>
+ <widget class="QWidget" name="displayTagEdit">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>717</width>
+    <height>554</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <widget class="QGroupBox" name="editGroupBox">
+   <property name="geometry">
+    <rect>
+     <x>10</x>
+     <y>320</y>
+     <width>691</width>
+     <height>181</height>
+    </rect>
+   </property>
+   <property name="title">
+    <string>Edit Selection</string>
+   </property>
+   <widget class="QPushButton" name="updatePushButton">
+    <property name="geometry">
+     <rect>
+      <x>600</x>
+      <y>140</y>
+      <width>73</width>
+      <height>26</height>
+     </rect>
+    </property>
+    <property name="text">
+     <string>Update</string>
+    </property>
+   </widget>
+   <widget class="QWidget" name="layoutWidget">
+    <property name="geometry">
+     <rect>
+      <x>20</x>
+      <y>50</y>
+      <width>571</width>
+      <height>114</height>
+     </rect>
+    </property>
+    <layout class="QFormLayout" name="formLayout">
+     <item row="0" column="0">
+      <widget class="QLabel" name="descriptionLabel">
+       <property name="text">
+        <string>Description</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item row="0" column="1">
+      <widget class="QLineEdit" name="descriptionLineEdit"/>
+     </item>
+     <item row="1" column="0">
+      <widget class="QLabel" name="tagLabel">
+       <property name="text">
+        <string>Tag</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item row="1" column="1">
+      <widget class="QLineEdit" name="tagLineEdit">
+       <property name="maximumSize">
+        <size>
+         <width>50</width>
+         <height>16777215</height>
+        </size>
+       </property>
+       <property name="maxLength">
+        <number>5</number>
+       </property>
+      </widget>
+     </item>
+     <item row="2" column="0">
+      <widget class="QLabel" name="startTagLabel">
+       <property name="text">
+        <string>Start tag</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item row="2" column="1">
+      <widget class="QLineEdit" name="startTagLineEdit"/>
+     </item>
+     <item row="3" column="0">
+      <widget class="QLabel" name="endTagLabel">
+       <property name="text">
+        <string>End tag</string>
+       </property>
+       <property name="alignment">
+        <set>Qt::AlignCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item row="3" column="1">
+      <widget class="QLineEdit" name="endTagLineEdit"/>
+     </item>
+    </layout>
+   </widget>
+  </widget>
+  <widget class="QDialogButtonBox" name="buttonBox">
+   <property name="geometry">
+    <rect>
+     <x>540</x>
+     <y>510</y>
+     <width>162</width>
+     <height>26</height>
+    </rect>
+   </property>
+   <property name="standardButtons">
+    <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+   </property>
+  </widget>
+  <widget class="QPushButton" name="deletePushButton">
+   <property name="geometry">
+    <rect>
+     <x>530</x>
+     <y>280</y>
+     <width>71</width>
+     <height>26</height>
+    </rect>
+   </property>
+   <property name="text">
+    <string>Delete</string>
+   </property>
+  </widget>
+  <widget class="QPushButton" name="addPushButton">
+   <property name="geometry">
+    <rect>
+     <x>610</x>
+     <y>280</y>
+     <width>71</width>
+     <height>26</height>
+    </rect>
+   </property>
+   <property name="text">
+    <string>Add</string>
+   </property>
+  </widget>
+  <widget class="QTableWidget" name="tagTableWidget">
+   <property name="geometry">
+    <rect>
+     <x>10</x>
+     <y>10</y>
+     <width>691</width>
+     <height>271</height>
+    </rect>
+   </property>
+   <property name="horizontalScrollBarPolicy">
+    <enum>Qt::ScrollBarAlwaysOff</enum>
+   </property>
+   <property name="editTriggers">
+    <set>QAbstractItemView::NoEditTriggers</set>
+   </property>
+   <property name="alternatingRowColors">
+    <bool>true</bool>
+   </property>
+   <property name="selectionMode">
+    <enum>QAbstractItemView::SingleSelection</enum>
+   </property>
+   <property name="selectionBehavior">
+    <enum>QAbstractItemView::SelectRows</enum>
+   </property>
+   <property name="cornerButtonEnabled">
+    <bool>false</bool>
+   </property>
+   <column>
+    <property name="text">
+     <string>Description</string>
+    </property>
+   </column>
+   <column>
+    <property name="text">
+     <string>Key</string>
+    </property>
+    <property name="textAlignment">
+     <set>AlignHCenter|AlignVCenter|AlignCenter</set>
+    </property>
+   </column>
+   <column>
+    <property name="text">
+     <string>Start Tag</string>
+    </property>
+   </column>
+   <column>
+    <property name="text">
+     <string>End Tag</string>
+    </property>
+   </column>
+  </widget>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>