forked from openlp/openlp
211 lines
11 KiB
Python
211 lines
11 KiB
Python
# -*- coding: utf-8 -*-
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# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
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###############################################################################
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# OpenLP - Open Source Lyrics Projection #
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# --------------------------------------------------------------------------- #
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# Copyright (c) 2008-2014 Raoul Snyman #
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# Portions copyright (c) 2008-2014 Tim Bentley, Gerald Britton, Jonathan #
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# Corwin, Samuel Findlay, Michael Gorven, Scott Guerrieri, Matthias Hub, #
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# Meinert Jordan, Armin Köhler, Erik Lundin, Edwin Lunando, Brian T. Meyer. #
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# Joshua Miller, Stevan Pettit, Andreas Preikschat, Mattias Põldaru, #
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# Christian Richter, Philip Ridout, Simon Scudder, Jeffrey Smith, #
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# Maikel Stuivenberg, Martin Thompson, Jon Tibble, Dave Warnock, #
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# Frode Woldsund, Martin Zibricky #
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# --------------------------------------------------------------------------- #
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# This program is free software; you can redistribute it and/or modify it #
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# under the terms of the GNU General Public License as published by the Free #
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# Software Foundation; version 2 of the License. #
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# #
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# This program is distributed in the hope that it will be useful, but WITHOUT #
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or #
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for #
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# more details. #
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# #
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# You should have received a copy of the GNU General Public License along #
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# with this program; if not, write to the Free Software Foundation, Inc., 59 #
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# Temple Place, Suite 330, Boston, MA 02111-1307 USA #
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###############################################################################
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from PyQt4 import QtCore, QtGui
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from openlp.core.lib import SettingsTab, Receiver, translate
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from openlp.core.lib.theme import ThemeLevel
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from openlp.core.lib.ui import UiStrings, find_and_set_in_combo_box
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from openlp.core.lib.settings import Settings
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class ThemesTab(SettingsTab):
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"""
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ThemesTab is the theme settings tab in the settings dialog.
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"""
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def __init__(self, parent, mainwindow):
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self.mainwindow = mainwindow
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generalTranslated = translate('OpenLP.ThemesTab', 'Themes')
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SettingsTab.__init__(self, parent, u'Themes', generalTranslated)
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self.iconPath = u':/themes/theme_new.png'
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def setupUi(self):
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self.setObjectName(u'ThemesTab')
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SettingsTab.setupUi(self)
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self.GlobalGroupBox = QtGui.QGroupBox(self.leftColumn)
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self.GlobalGroupBox.setObjectName(u'GlobalGroupBox')
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self.GlobalGroupBoxLayout = QtGui.QVBoxLayout(self.GlobalGroupBox)
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self.GlobalGroupBoxLayout.setObjectName(u'GlobalGroupBoxLayout')
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self.DefaultComboBox = QtGui.QComboBox(self.GlobalGroupBox)
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self.DefaultComboBox.setSizeAdjustPolicy(
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QtGui.QComboBox.AdjustToMinimumContentsLength)
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self.DefaultComboBox.setSizePolicy(
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QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Fixed)
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self.DefaultComboBox.setObjectName(u'DefaultComboBox')
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self.GlobalGroupBoxLayout.addWidget(self.DefaultComboBox)
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self.DefaultListView = QtGui.QLabel(self.GlobalGroupBox)
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self.DefaultListView.setObjectName(u'DefaultListView')
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self.GlobalGroupBoxLayout.addWidget(self.DefaultListView)
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self.leftLayout.addWidget(self.GlobalGroupBox)
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self.leftLayout.addStretch()
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self.LevelGroupBox = QtGui.QGroupBox(self.rightColumn)
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self.LevelGroupBox.setObjectName(u'LevelGroupBox')
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self.LevelLayout = QtGui.QFormLayout(self.LevelGroupBox)
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self.LevelLayout.setLabelAlignment(
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QtCore.Qt.AlignLeft | QtCore.Qt.AlignTop)
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self.LevelLayout.setFormAlignment(
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QtCore.Qt.AlignLeft | QtCore.Qt.AlignTop)
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self.LevelLayout.setObjectName(u'LevelLayout')
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self.SongLevelRadioButton = QtGui.QRadioButton(self.LevelGroupBox)
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self.SongLevelRadioButton.setObjectName(u'SongLevelRadioButton')
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self.SongLevelLabel = QtGui.QLabel(self.LevelGroupBox)
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self.SongLevelLabel.setObjectName(u'SongLevelLabel')
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self.LevelLayout.addRow(self.SongLevelRadioButton, self.SongLevelLabel)
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self.ServiceLevelRadioButton = QtGui.QRadioButton(self.LevelGroupBox)
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self.ServiceLevelRadioButton.setObjectName(u'ServiceLevelRadioButton')
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self.ServiceLevelLabel = QtGui.QLabel(self.LevelGroupBox)
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self.ServiceLevelLabel.setObjectName(u'ServiceLevelLabel')
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self.LevelLayout.addRow(self.ServiceLevelRadioButton,
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self.ServiceLevelLabel)
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self.GlobalLevelRadioButton = QtGui.QRadioButton(self.LevelGroupBox)
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self.GlobalLevelRadioButton.setObjectName(u'GlobalLevelRadioButton')
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self.GlobalLevelLabel = QtGui.QLabel(self.LevelGroupBox)
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self.GlobalLevelLabel.setObjectName(u'GlobalLevelLabel')
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self.LevelLayout.addRow(self.GlobalLevelRadioButton,
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self.GlobalLevelLabel)
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label_top_margin = (self.SongLevelRadioButton.sizeHint().height() -
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self.SongLevelLabel.sizeHint().height()) / 2
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for label in [self.SongLevelLabel, self.ServiceLevelLabel,
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self.GlobalLevelLabel]:
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rect = label.rect()
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rect.setTop(rect.top() + label_top_margin)
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label.setFrameRect(rect)
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label.setWordWrap(True)
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self.rightLayout.addWidget(self.LevelGroupBox)
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self.rightLayout.addStretch()
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QtCore.QObject.connect(self.SongLevelRadioButton,
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QtCore.SIGNAL(u'clicked()'), self.onSongLevelButtonClicked)
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QtCore.QObject.connect(self.ServiceLevelRadioButton,
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QtCore.SIGNAL(u'clicked()'), self.onServiceLevelButtonClicked)
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QtCore.QObject.connect(self.GlobalLevelRadioButton,
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QtCore.SIGNAL(u'clicked()'), self.onGlobalLevelButtonClicked)
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QtCore.QObject.connect(self.DefaultComboBox,
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QtCore.SIGNAL(u'activated(int)'), self.onDefaultComboBoxChanged)
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QtCore.QObject.connect(Receiver.get_receiver(),
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QtCore.SIGNAL(u'theme_update_list'), self.updateThemeList)
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def retranslateUi(self):
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self.tabTitleVisible = UiStrings().Themes
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self.GlobalGroupBox.setTitle(
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translate('OpenLP.ThemesTab', 'Global Theme'))
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self.LevelGroupBox.setTitle(
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translate('OpenLP.ThemesTab', 'Theme Level'))
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self.SongLevelRadioButton.setText(
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translate('OpenLP.ThemesTab', 'S&ong Level'))
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self.SongLevelLabel.setText(
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translate('OpenLP.ThemesTab', 'Use the theme from each song '
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'in the database. If a song doesn\'t have a theme associated with '
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'it, then use the service\'s theme. If the service doesn\'t have '
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'a theme, then use the global theme.'))
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self.ServiceLevelRadioButton.setText(
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translate('OpenLP.ThemesTab', '&Service Level'))
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self.ServiceLevelLabel.setText(
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translate('OpenLP.ThemesTab', 'Use the theme from the service, '
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'overriding any of the individual songs\' themes. If the '
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'service doesn\'t have a theme, then use the global theme.'))
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self.GlobalLevelRadioButton.setText(
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translate('OpenLP.ThemesTab', '&Global Level'))
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self.GlobalLevelLabel.setText(
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translate('OpenLP.ThemesTab', 'Use the global theme, overriding '
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'any themes associated with either the service or the songs.'))
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def load(self):
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settings = Settings()
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settings.beginGroup(self.settingsSection)
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self.theme_level = settings.value(
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u'theme level', ThemeLevel.Song).toInt()[0]
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self.global_theme = unicode(settings.value(u'global theme').toString())
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settings.endGroup()
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if self.theme_level == ThemeLevel.Global:
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self.GlobalLevelRadioButton.setChecked(True)
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elif self.theme_level == ThemeLevel.Service:
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self.ServiceLevelRadioButton.setChecked(True)
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else:
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self.SongLevelRadioButton.setChecked(True)
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def save(self):
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settings = Settings()
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settings.beginGroup(self.settingsSection)
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settings.setValue(u'theme level', QtCore.QVariant(self.theme_level))
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settings.setValue(u'global theme', QtCore.QVariant(self.global_theme))
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settings.endGroup()
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self.mainwindow.renderer.set_global_theme(self.global_theme)
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self.mainwindow.renderer.set_theme_level(self.theme_level)
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Receiver.send_message(u'theme_update_global', self.global_theme)
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def postSetUp(self):
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Receiver.send_message(u'theme_update_global', self.global_theme)
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def onSongLevelButtonClicked(self):
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self.theme_level = ThemeLevel.Song
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def onServiceLevelButtonClicked(self):
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self.theme_level = ThemeLevel.Service
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def onGlobalLevelButtonClicked(self):
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self.theme_level = ThemeLevel.Global
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def onDefaultComboBoxChanged(self, value):
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self.global_theme = unicode(self.DefaultComboBox.currentText())
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self.mainwindow.renderer.set_global_theme(self.global_theme)
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self.mainwindow.renderer.set_theme_level(self.theme_level)
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self.__previewGlobalTheme()
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def updateThemeList(self, theme_list):
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"""
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Called from ThemeManager when the Themes have changed.
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``theme_list``
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The list of available themes::
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[u'Bible Theme', u'Song Theme']
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"""
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# Reload as may have been triggered by the ThemeManager.
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self.global_theme = unicode(Settings().value(
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self.settingsSection + u'/global theme',
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QtCore.QVariant(u'')).toString())
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self.DefaultComboBox.clear()
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self.DefaultComboBox.addItems(theme_list)
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find_and_set_in_combo_box(self.DefaultComboBox, self.global_theme)
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self.mainwindow.renderer.set_global_theme(self.global_theme)
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self.mainwindow.renderer.set_theme_level(self.theme_level)
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if self.global_theme is not u'':
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self.__previewGlobalTheme()
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def __previewGlobalTheme(self):
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"""
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Utility method to update the global theme preview image.
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"""
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image = self.mainwindow.themeManagerContents.getPreviewImage(
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self.global_theme)
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preview = QtGui.QPixmap(unicode(image))
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if not preview.isNull():
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preview = preview.scaled(300, 255, QtCore.Qt.KeepAspectRatio,
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QtCore.Qt.SmoothTransformation)
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self.DefaultListView.setPixmap(preview)
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