# -*- coding: utf-8 -*-
# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4
###############################################################################
# OpenLP - Open Source Lyrics Projection #
# --------------------------------------------------------------------------- #
# Copyright (c) 2008-2017 OpenLP Developers #
# --------------------------------------------------------------------------- #
# 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 #
###############################################################################
"""
:mod:`openlp.core.ui.projector.tab`
Provides the settings tab in the settings dialog.
"""
import logging
log = logging.getLogger(__name__)
log.debug('projectortab module loaded')
from PyQt5 import QtWidgets
from openlp.core.common import Settings, UiStrings, translate
from openlp.core.lib import SettingsTab
from openlp.core.lib.projector import DialogSourceStyle
[docs]class ProjectorTab(SettingsTab):
"""
Openlp Settings -> Projector settings
"""
def __init__(self, parent):
"""
ProjectorTab initialization
:param parent: Parent widget
"""
self.icon_path = ':/projector/projector_manager.png'
projector_translated = translate('OpenLP.ProjectorTab', 'Projector')
super(ProjectorTab, self).__init__(parent, 'Projector', projector_translated)
[docs] def setupUi(self):
"""
Setup the UI
"""
self.setObjectName('ProjectorTab')
super(ProjectorTab, self).setupUi()
self.connect_box = QtWidgets.QGroupBox(self.left_column)
self.connect_box.setObjectName('connect_box')
self.connect_box_layout = QtWidgets.QFormLayout(self.connect_box)
self.connect_box_layout.setObjectName('connect_box_layout')
# Start comms with projectors on startup
self.connect_on_startup = QtWidgets.QCheckBox(self.connect_box)
self.connect_on_startup.setObjectName('connect_on_startup')
self.connect_box_layout.addRow(self.connect_on_startup)
# Socket timeout
self.socket_timeout_label = QtWidgets.QLabel(self.connect_box)
self.socket_timeout_label.setObjectName('socket_timeout_label')
self.socket_timeout_spin_box = QtWidgets.QSpinBox(self.connect_box)
self.socket_timeout_spin_box.setObjectName('socket_timeout_spin_box')
self.socket_timeout_spin_box.setMinimum(2)
self.socket_timeout_spin_box.setMaximum(10)
self.connect_box_layout.addRow(self.socket_timeout_label, self.socket_timeout_spin_box)
# Poll interval
self.socket_poll_label = QtWidgets.QLabel(self.connect_box)
self.socket_poll_label.setObjectName('socket_poll_label')
self.socket_poll_spin_box = QtWidgets.QSpinBox(self.connect_box)
self.socket_poll_spin_box.setObjectName('socket_timeout_spin_box')
self.socket_poll_spin_box.setMinimum(5)
self.socket_poll_spin_box.setMaximum(60)
self.connect_box_layout.addRow(self.socket_poll_label, self.socket_poll_spin_box)
self.left_layout.addWidget(self.connect_box)
# Source input select dialog box type
self.dialog_type_label = QtWidgets.QLabel(self.connect_box)
self.dialog_type_label.setObjectName('dialog_type_label')
self.dialog_type_combo_box = QtWidgets.QComboBox(self.connect_box)
self.dialog_type_combo_box.setObjectName('dialog_type_combo_box')
self.dialog_type_combo_box.addItems(['', ''])
self.connect_box_layout.addRow(self.dialog_type_label, self.dialog_type_combo_box)
self.left_layout.addStretch()
self.dialog_type_combo_box.activated.connect(self.on_dialog_type_combo_box_changed)
[docs] def retranslateUi(self):
"""
Translate the UI on the fly
"""
self.tab_title_visible = UiStrings().Projectors
self.connect_box.setTitle(
translate('OpenLP.ProjectorTab', 'Communication Options'))
self.connect_on_startup.setText(
translate('OpenLP.ProjectorTab', 'Connect to projectors on startup'))
self.socket_timeout_label.setText(
translate('OpenLP.ProjectorTab', 'Socket timeout (seconds)'))
self.socket_poll_label.setText(
translate('OpenLP.ProjectorTab', 'Poll time (seconds)'))
self.dialog_type_label.setText(
translate('Openlp.ProjectorTab', 'Source select dialog interface'))
self.dialog_type_combo_box.setItemText(DialogSourceStyle.Tabbed,
translate('OpenLP.ProjectorTab', 'Tabbed dialog box'))
self.dialog_type_combo_box.setItemText(DialogSourceStyle.Single,
translate('OpenLP.ProjectorTab', 'Single dialog box'))
[docs] def load(self):
"""
Load the projector settings on startup
"""
settings = Settings()
settings.beginGroup(self.settings_section)
self.connect_on_startup.setChecked(settings.value('connect on start'))
self.socket_timeout_spin_box.setValue(settings.value('socket timeout'))
self.socket_poll_spin_box.setValue(settings.value('poll time'))
self.dialog_type_combo_box.setCurrentIndex(settings.value('source dialog type'))
settings.endGroup()
[docs] 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.setValue('socket timeout', self.socket_timeout_spin_box.value())
settings.setValue('poll time', self.socket_poll_spin_box.value())
settings.setValue('source dialog type', self.dialog_type_combo_box.currentIndex())
settings.endGroup()
[docs] def on_dialog_type_combo_box_changed(self):
self.dialog_type = self.dialog_type_combo_box.currentIndex()