forked from openlp/openlp
215 lines
11 KiB
Python
215 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, translate, Receiver
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from openlp.core.ui import AlertLocation
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from openlp.core.lib.ui import UiStrings, create_valign_selection_widgets
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from openlp.core.lib.settings import Settings
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class AlertsTab(SettingsTab):
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"""
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AlertsTab is the alerts settings tab in the settings dialog.
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"""
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def __init__(self, parent, name, visible_title, icon_path):
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SettingsTab.__init__(self, parent, name, visible_title, icon_path)
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def setupUi(self):
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self.setObjectName(u'AlertsTab')
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SettingsTab.setupUi(self)
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self.fontGroupBox = QtGui.QGroupBox(self.leftColumn)
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self.fontGroupBox.setObjectName(u'fontGroupBox')
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self.fontLayout = QtGui.QFormLayout(self.fontGroupBox)
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self.fontLayout.setObjectName(u'fontLayout')
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self.fontLabel = QtGui.QLabel(self.fontGroupBox)
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self.fontLabel.setObjectName(u'fontLabel')
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self.fontComboBox = QtGui.QFontComboBox(self.fontGroupBox)
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self.fontComboBox.setObjectName(u'fontComboBox')
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self.fontLayout.addRow(self.fontLabel, self.fontComboBox)
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self.fontColorLabel = QtGui.QLabel(self.fontGroupBox)
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self.fontColorLabel.setObjectName(u'fontColorLabel')
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self.colorLayout = QtGui.QHBoxLayout()
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self.colorLayout.setObjectName(u'colorLayout')
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self.fontColorButton = QtGui.QPushButton(self.fontGroupBox)
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self.fontColorButton.setObjectName(u'fontColorButton')
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self.colorLayout.addWidget(self.fontColorButton)
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self.colorLayout.addSpacing(20)
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self.backgroundColorLabel = QtGui.QLabel(self.fontGroupBox)
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self.backgroundColorLabel.setObjectName(u'backgroundColorLabel')
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self.colorLayout.addWidget(self.backgroundColorLabel)
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self.backgroundColorButton = QtGui.QPushButton(self.fontGroupBox)
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self.backgroundColorButton.setObjectName(u'backgroundColorButton')
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self.colorLayout.addWidget(self.backgroundColorButton)
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self.fontLayout.addRow(self.fontColorLabel, self.colorLayout)
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self.fontSizeLabel = QtGui.QLabel(self.fontGroupBox)
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self.fontSizeLabel.setObjectName(u'fontSizeLabel')
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self.fontSizeSpinBox = QtGui.QSpinBox(self.fontGroupBox)
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self.fontSizeSpinBox.setObjectName(u'fontSizeSpinBox')
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self.fontLayout.addRow(self.fontSizeLabel, self.fontSizeSpinBox)
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self.timeoutLabel = QtGui.QLabel(self.fontGroupBox)
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self.timeoutLabel.setObjectName(u'timeoutLabel')
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self.timeoutSpinBox = QtGui.QSpinBox(self.fontGroupBox)
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self.timeoutSpinBox.setMaximum(180)
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self.timeoutSpinBox.setObjectName(u'timeoutSpinBox')
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self.fontLayout.addRow(self.timeoutLabel, self.timeoutSpinBox)
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self.verticalLabel, self.verticalComboBox = \
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create_valign_selection_widgets(self.fontGroupBox)
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self.verticalLabel.setObjectName(u'verticalLabel')
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self.verticalComboBox.setObjectName(u'verticalComboBox')
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self.fontLayout.addRow(self.verticalLabel, self.verticalComboBox)
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self.leftLayout.addWidget(self.fontGroupBox)
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self.leftLayout.addStretch()
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self.previewGroupBox = QtGui.QGroupBox(self.rightColumn)
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self.previewGroupBox.setObjectName(u'previewGroupBox')
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self.previewLayout = QtGui.QVBoxLayout(self.previewGroupBox)
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self.previewLayout.setObjectName(u'previewLayout')
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self.fontPreview = QtGui.QLineEdit(self.previewGroupBox)
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self.fontPreview.setObjectName(u'fontPreview')
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self.previewLayout.addWidget(self.fontPreview)
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self.rightLayout.addWidget(self.previewGroupBox)
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self.rightLayout.addStretch()
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# Signals and slots
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QtCore.QObject.connect(self.backgroundColorButton,
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QtCore.SIGNAL(u'clicked()'), self.onBackgroundColorButtonClicked)
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QtCore.QObject.connect(self.fontColorButton,
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QtCore.SIGNAL(u'clicked()'), self.onFontColorButtonClicked)
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QtCore.QObject.connect(self.fontComboBox,
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QtCore.SIGNAL(u'activated(int)'), self.onFontComboBoxClicked)
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QtCore.QObject.connect(self.timeoutSpinBox,
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QtCore.SIGNAL(u'valueChanged(int)'), self.onTimeoutSpinBoxChanged)
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QtCore.QObject.connect(self.fontSizeSpinBox,
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QtCore.SIGNAL(u'valueChanged(int)'), self.onFontSizeSpinBoxChanged)
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def retranslateUi(self):
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self.fontGroupBox.setTitle(
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translate('AlertsPlugin.AlertsTab', 'Font'))
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self.fontLabel.setText(
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translate('AlertsPlugin.AlertsTab', 'Font name:'))
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self.fontColorLabel.setText(
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translate('AlertsPlugin.AlertsTab', 'Font color:'))
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self.backgroundColorLabel.setText(
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translate('AlertsPlugin.AlertsTab', 'Background color:'))
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self.fontSizeLabel.setText(
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translate('AlertsPlugin.AlertsTab', 'Font size:'))
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self.fontSizeSpinBox.setSuffix(UiStrings().FontSizePtUnit)
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self.timeoutLabel.setText(
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translate('AlertsPlugin.AlertsTab', 'Alert timeout:'))
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self.timeoutSpinBox.setSuffix(UiStrings().Seconds)
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self.previewGroupBox.setTitle(UiStrings().Preview)
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self.fontPreview.setText(UiStrings().OLPV2)
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def onBackgroundColorButtonClicked(self):
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new_color = QtGui.QColorDialog.getColor(
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QtGui.QColor(self.bg_color), self)
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if new_color.isValid():
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self.bg_color = new_color.name()
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self.backgroundColorButton.setStyleSheet(
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u'background-color: %s' % self.bg_color)
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self.updateDisplay()
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def onFontComboBoxClicked(self):
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self.updateDisplay()
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def onFontColorButtonClicked(self):
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new_color = QtGui.QColorDialog.getColor(
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QtGui.QColor(self.font_color), self)
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if new_color.isValid():
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self.font_color = new_color.name()
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self.fontColorButton.setStyleSheet(
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u'background-color: %s' % self.font_color)
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self.updateDisplay()
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def onTimeoutSpinBoxChanged(self):
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self.timeout = self.timeoutSpinBox.value()
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self.changed = True
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def onFontSizeSpinBoxChanged(self):
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self.font_size = self.fontSizeSpinBox.value()
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self.updateDisplay()
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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.timeout = settings.value(u'timeout', QtCore.QVariant(5)).toInt()[0]
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self.font_color = unicode(settings.value(
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u'font color', QtCore.QVariant(u'#ffffff')).toString())
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self.font_size = settings.value(
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u'font size', QtCore.QVariant(40)).toInt()[0]
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self.bg_color = unicode(settings.value(
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u'background color', QtCore.QVariant(u'#660000')).toString())
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self.font_face = unicode(settings.value(
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u'font face', QtCore.QVariant(QtGui.QFont().family())).toString())
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self.location = settings.value(
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u'location', QtCore.QVariant(AlertLocation.Bottom)).toInt()[0]
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settings.endGroup()
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self.fontSizeSpinBox.setValue(self.font_size)
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self.timeoutSpinBox.setValue(self.timeout)
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self.fontColorButton.setStyleSheet(
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u'background-color: %s' % self.font_color)
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self.backgroundColorButton.setStyleSheet(
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u'background-color: %s' % self.bg_color)
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self.verticalComboBox.setCurrentIndex(self.location)
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font = QtGui.QFont()
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font.setFamily(self.font_face)
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self.fontComboBox.setCurrentFont(font)
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self.updateDisplay()
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self.changed = False
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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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# Check value has changed as no event handles this field
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if settings.value(u'location', QtCore.QVariant(1)).toInt()[0] != \
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self.verticalComboBox.currentIndex():
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self.changed = True
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settings.setValue(u'background color', QtCore.QVariant(self.bg_color))
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settings.setValue(u'font color', QtCore.QVariant(self.font_color))
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settings.setValue(u'font size', QtCore.QVariant(self.font_size))
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self.font_face = self.fontComboBox.currentFont().family()
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settings.setValue(u'font face', QtCore.QVariant(self.font_face))
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settings.setValue(u'timeout', QtCore.QVariant(self.timeout))
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self.location = self.verticalComboBox.currentIndex()
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settings.setValue(u'location', QtCore.QVariant(self.location))
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settings.endGroup()
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if self.changed:
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Receiver.send_message(u'update_display_css')
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self.changed = False
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def updateDisplay(self):
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font = QtGui.QFont()
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font.setFamily(self.fontComboBox.currentFont().family())
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font.setBold(True)
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font.setPointSize(self.font_size)
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self.fontPreview.setFont(font)
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self.fontPreview.setStyleSheet(u'background-color: %s; color: %s' %
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(self.bg_color, self.font_color))
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self.changed = True
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