openlp/openlp/core/ui/projector/tab.py

# -*- coding: utf-8 -*-
# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4

###############################################################################
# OpenLP - Open Source Lyrics Projection                                      #
# --------------------------------------------------------------------------- #
# Copyright (c) 2008-2014 Raoul Snyman                                        #
# Portions copyright (c) 2008-2014 Tim Bentley, Gerald Britton, Jonathan      #
# Corwin, Samuel Findlay, Michael Gorven, Scott Guerrieri, Matthias Hub,      #
# Meinert Jordan, Armin Köhler, Erik Lundin, Edwin Lunando, Brian T. Meyer.   #
# Joshua Miller, Stevan Pettit, Andreas Preikschat, Mattias Põldaru,          #
# Christian Richter, Philip Ridout, Ken Roberts, Simon Scudder,               #
# Jeffrey Smith, Maikel Stuivenberg, Martin Thompson, Jon Tibble,             #
# Dave Warnock, Frode Woldsund, Martin Zibricky, Patrick Zimmermann           #
# --------------------------------------------------------------------------- #
# 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:`projector.ui.projectortab` module provides the settings tab in the
    settings dialog.
"""

import logging
log = logging.getLogger(__name__)
log.debug('projectortab module loaded')

from PyQt4 import QtCore, QtGui

from openlp.core.common import Settings, UiStrings, translate
from openlp.core.lib import SettingsTab


class ProjectorTab(SettingsTab):
    """
    Openlp Settings -> Projector settings
    """
    def __init__(self, parent):
        self.icon_path = ':/projector/projector_manager.png'
        projector_translated = translate('OpenLP.ProjectorTab', 'Projector')
        super(ProjectorTab, self).__init__(parent, 'Projector', projector_translated)

    def setupUi(self):
        """
        Setup the UI
        """
        self.setObjectName('ProjectorTab')
        super(ProjectorTab, self).setupUi()
        self.connect_box = QtGui.QGroupBox(self.left_column)
        self.connect_box.setTitle('Communication Options')
        self.connect_box.setObjectName('connect_box')
        self.connect_box_layout = QtGui.QVBoxLayout(self.connect_box)
        self.connect_box_layout.setObjectName('connect_box_layout')
        # Start comms with projectors on startup
        self.connect_on_startup = QtGui.QCheckBox(self.connect_box)
        self.connect_on_startup.setObjectName('connect_on_startup')
        self.connect_box_layout.addWidget(self.connect_on_startup)
        self.left_layout.addWidget(self.connect_box)
        self.left_layout.addStretch()

    def retranslateUi(self):
        """
        Translate the UI on the fly
        """
        self.tab_title_visible = UiStrings().Projectors
        self.connect_on_startup.setText(
            translate('OpenLP.ProjectorTab', 'Connect to projectors on startup'))

    def load(self):
        """
        Load the projetor settings on startup
        """
        settings = Settings()
        settings.beginGroup(self.settings_section)
        self.connect_on_startup.setChecked(settings.value('connect on start'))
        settings.endGroup()

    def save(self):
        """
        Save the projector settings
        """
        settings = Settings()
        settings.beginGroup(self.settings_section)
        settings.setValue('connect on start', self.connect_on_startup.isChecked())
        settings.endGroup