forked from openlp/openlp
136 lines
6.5 KiB
Python
136 lines
6.5 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) 2008-2011 Raoul Snyman #
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# Portions copyright (c) 2008-2011 Tim Bentley, Gerald Britton, Jonathan #
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# Corwin, Michael Gorven, Scott Guerrieri, Matthias Hub, Meinert Jordan, #
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# Armin Köhler, Joshua Miller, Stevan Pettit, Andreas Preikschat, Mattias #
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# Põldaru, Christian Richter, Philip Ridout, Jeffrey Smith, Maikel #
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# Stuivenberg, Martin Thompson, Jon Tibble, Frode Woldsund #
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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 Receiver, SettingsTab, translate
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from openlp.core.lib.ui import UiStrings
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class PresentationTab(SettingsTab):
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"""
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PresentationsTab is the Presentations settings tab in the settings dialog.
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"""
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def __init__(self, parent, title, visible_title, controllers, icon_path):
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"""
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Constructor
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"""
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self.controllers = controllers
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SettingsTab.__init__(self, parent, title, visible_title, icon_path)
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def setupUi(self):
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"""
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Create the controls for the settings tab
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"""
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self.setObjectName(u'PresentationTab')
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SettingsTab.setupUi(self)
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self.ControllersGroupBox = QtGui.QGroupBox(self.leftColumn)
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self.ControllersGroupBox.setObjectName(u'ControllersGroupBox')
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self.ControllersLayout = QtGui.QVBoxLayout(self.ControllersGroupBox)
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self.ControllersLayout.setObjectName(u'ControllersLayout')
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self.PresenterCheckboxes = {}
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for key in self.controllers:
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controller = self.controllers[key]
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checkbox = QtGui.QCheckBox(self.ControllersGroupBox)
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checkbox.setEnabled(controller.available)
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checkbox.setObjectName(controller.name + u'CheckBox')
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self.PresenterCheckboxes[controller.name] = checkbox
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self.ControllersLayout.addWidget(checkbox)
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self.leftLayout.addWidget(self.ControllersGroupBox)
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self.AdvancedGroupBox = QtGui.QGroupBox(self.leftColumn)
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self.AdvancedGroupBox.setObjectName(u'AdvancedGroupBox')
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self.AdvancedLayout = QtGui.QVBoxLayout(self.AdvancedGroupBox)
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self.AdvancedLayout.setObjectName(u'AdvancedLayout')
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self.OverrideAppCheckBox = QtGui.QCheckBox(self.AdvancedGroupBox)
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self.OverrideAppCheckBox.setObjectName(u'OverrideAppCheckBox')
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self.AdvancedLayout.addWidget(self.OverrideAppCheckBox)
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self.leftLayout.addWidget(self.AdvancedGroupBox)
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self.leftLayout.addStretch()
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self.rightLayout.addStretch()
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def retranslateUi(self):
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"""
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Make any translation changes
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"""
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self.ControllersGroupBox.setTitle(
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translate('PresentationPlugin.PresentationTab',
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'Available Controllers'))
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for key in self.controllers:
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controller = self.controllers[key]
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checkbox = self.PresenterCheckboxes[controller.name]
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if controller.available:
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checkbox.setText(controller.name)
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else:
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checkbox.setText(
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unicode(translate('PresentationPlugin.PresentationTab',
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'%s (unavailable)')) % controller.name)
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self.AdvancedGroupBox.setTitle(UiStrings().Advanced)
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self.OverrideAppCheckBox.setText(
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translate('PresentationPlugin.PresentationTab',
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'Allow presentation application to be overriden'))
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def load(self):
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"""
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Load the settings.
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"""
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for key in self.controllers:
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controller = self.controllers[key]
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checkbox = self.PresenterCheckboxes[controller.name]
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checkbox.setChecked(QtCore.QSettings().value(
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self.settingsSection + u'/' + controller.name,
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QtCore.QVariant(QtCore.Qt.Checked)).toInt()[0])
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self.OverrideAppCheckBox.setChecked(QtCore.QSettings().value(
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self.settingsSection + u'/override app',
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QtCore.QVariant(QtCore.Qt.Unchecked)).toInt()[0])
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def save(self):
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"""
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Save the settings.
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"""
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changed = False
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for key in self.controllers:
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controller = self.controllers[key]
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if controller.available:
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checkbox = self.PresenterCheckboxes[controller.name]
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setting_key = self.settingsSection + u'/' + controller.name
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if QtCore.QSettings().value(setting_key) != \
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checkbox.checkState():
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changed = True
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QtCore.QSettings().setValue(setting_key,
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QtCore.QVariant(checkbox.checkState()))
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if checkbox.isChecked():
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controller.start_process()
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else:
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controller.kill()
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setting_key = self.settingsSection + u'/override app'
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if QtCore.QSettings().value(setting_key) != \
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self.OverrideAppCheckBox.checkState():
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QtCore.QSettings().setValue(setting_key,
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QtCore.QVariant(self.OverrideAppCheckBox.checkState()))
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changed = True
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if changed:
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Receiver.send_message(u'mediaitem_presentation_rebuild')
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