forked from openlp/openlp
94 lines
4.3 KiB
Python
94 lines
4.3 KiB
Python
# -*- coding: utf-8 -*-
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##########################################################################
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# OpenLP - Open Source Lyrics Projection #
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# ---------------------------------------------------------------------- #
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# Copyright (c) 2008-2022 OpenLP Developers #
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# ---------------------------------------------------------------------- #
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# This program is free software: you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation, either version 3 of the License, or #
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# (at your option) any later version. #
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# #
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# This program is distributed in the hope that it will be useful, #
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# but WITHOUT ANY WARRANTY; without even the implied warranty of #
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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# GNU General Public License for more details. #
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# #
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# You should have received a copy of the GNU General Public License #
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# along with this program. If not, see <https://www.gnu.org/licenses/>. #
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##########################################################################
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"""
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The screen settings tab in the configuration dialog
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"""
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from PyQt5 import QtWidgets
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from openlp.core.common.i18n import translate
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from openlp.core.display.screens import ScreenList
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from openlp.core.lib.settingstab import SettingsTab
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from openlp.core.common.registry import Registry
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from openlp.core.ui.icons import UiIcons
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from openlp.core.widgets.widgets import ScreenSelectionWidget
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class ScreensTab(SettingsTab):
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"""
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ScreensTab is the screen settings tab in the configuration dialog
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"""
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def __init__(self, parent):
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"""
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Initialise the screen settings tab
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"""
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self.icon_path = UiIcons().desktop
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screens_translated = translate('OpenLP.ScreensTab', 'Screens')
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super(ScreensTab, self).__init__(parent, 'Screens', screens_translated)
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self.settings_section = 'core'
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def setup_ui(self):
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"""
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Set up the user interface elements
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"""
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self.setObjectName('self')
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self.tab_layout = QtWidgets.QVBoxLayout(self)
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self.tab_layout.setObjectName('tab_layout')
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self.screen_selection_widget = ScreenSelectionWidget(self, ScreenList())
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self.tab_layout.addWidget(self.screen_selection_widget)
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self.generic_group_box = QtWidgets.QGroupBox(self)
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self.generic_group_box.setObjectName('generic_group_box')
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self.generic_group_layout = QtWidgets.QVBoxLayout(self.generic_group_box)
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self.display_on_monitor_check = QtWidgets.QCheckBox(self.generic_group_box)
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self.display_on_monitor_check.setObjectName('monitor_combo_box')
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self.generic_group_layout.addWidget(self.display_on_monitor_check)
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self.tab_layout.addWidget(self.generic_group_box)
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Registry().register_function('config_screen_changed', self.screen_selection_widget.load)
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self.retranslate_ui()
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def retranslate_ui(self):
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self.generic_group_box.setTitle(translate('OpenLP.ScreensTab', 'Generic screen settings'))
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self.display_on_monitor_check.setText(translate('OpenLP.ScreensTab', 'Display if a single screen'))
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def resizeEvent(self, event=None):
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"""
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Override resizeEvent() to adjust the position of the identify_button.
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NB: Don't call SettingsTab's resizeEvent() because we're not using its widgets.
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"""
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QtWidgets.QWidget.resizeEvent(self, event)
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def load(self):
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"""
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Load the settings to populate the tab
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"""
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self.screen_selection_widget.load()
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# Load generic settings
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self.display_on_monitor_check.setChecked(self.settings.value('core/display on monitor'))
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def save(self):
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self.screen_selection_widget.save()
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self.settings.setValue('core/display on monitor', self.display_on_monitor_check.isChecked())
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# On save update the screens as well
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if self.tab_visited:
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self.settings_form.register_post_process('config_screen_changed')
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self.tab_visited = False
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