forked from openlp/openlp
153 lines
8.0 KiB
Python
153 lines
8.0 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 list of shortcuts within a dialog.
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"""
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from PyQt5 import QtCore, QtWidgets
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from openlp.core.common.i18n import translate
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from openlp.core.lib.ui import create_button_box
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from openlp.core.ui.icons import UiIcons
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class CaptureShortcutButton(QtWidgets.QPushButton):
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"""
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A class to encapsulate a ``QPushButton``.
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"""
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def __init__(self, *args):
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"""
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Constructor
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"""
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super(CaptureShortcutButton, self).__init__(*args)
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self.setCheckable(True)
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def keyPressEvent(self, event):
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"""
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Block the ``Key_Space`` key, so that the button will not change the
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checked state.
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"""
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if event.key() == QtCore.Qt.Key_Space and self.isChecked():
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# Ignore the event, so that the parent can take care of this.
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event.ignore()
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class ShortcutTreeWidget(QtWidgets.QTreeWidget):
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def __init__(self, *args):
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super(ShortcutTreeWidget, self).__init__(*args)
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def keyboardSearch(self, search):
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"""
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Ignore searches to prevent single letter searches from highlighting items.
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:param search: Search string
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"""
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pass
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class Ui_ShortcutListDialog(object):
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"""
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The UI widgets for the shortcut dialog.
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"""
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def setup_ui(self, shortcutListDialog):
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"""
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Set up the UI
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"""
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shortcutListDialog.setObjectName('shortcutListDialog')
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shortcutListDialog.setWindowIcon(UiIcons().main_icon)
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shortcutListDialog.resize(500, 438)
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self.shortcut_list_layout = QtWidgets.QVBoxLayout(shortcutListDialog)
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self.shortcut_list_layout.setObjectName('shortcut_list_layout')
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self.description_label = QtWidgets.QLabel(shortcutListDialog)
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self.description_label.setObjectName('description_label')
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self.description_label.setWordWrap(True)
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self.shortcut_list_layout.addWidget(self.description_label)
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self.tree_widget = ShortcutTreeWidget(shortcutListDialog)
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self.tree_widget.setObjectName('tree_widget')
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self.tree_widget.setAlternatingRowColors(True)
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self.tree_widget.setColumnCount(3)
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self.tree_widget.setColumnWidth(0, 250)
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self.shortcut_list_layout.addWidget(self.tree_widget)
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self.details_layout = QtWidgets.QGridLayout()
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self.details_layout.setObjectName('details_layout')
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self.details_layout.setContentsMargins(-1, 0, -1, -1)
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self.default_radio_button = QtWidgets.QRadioButton(shortcutListDialog)
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self.default_radio_button.setObjectName('default_radio_button')
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self.default_radio_button.setChecked(True)
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self.details_layout.addWidget(self.default_radio_button, 0, 0, 1, 1)
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self.custom_radio_button = QtWidgets.QRadioButton(shortcutListDialog)
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self.custom_radio_button.setObjectName('custom_radio_button')
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self.details_layout.addWidget(self.custom_radio_button, 1, 0, 1, 1)
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self.primary_layout = QtWidgets.QHBoxLayout()
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self.primary_layout.setObjectName('primary_layout')
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self.primary_push_button = CaptureShortcutButton(shortcutListDialog)
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self.primary_push_button.setObjectName('primary_push_button')
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self.primary_push_button.setMinimumSize(QtCore.QSize(84, 0))
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self.primary_push_button.setIcon(UiIcons().shortcuts)
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self.primary_layout.addWidget(self.primary_push_button)
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self.clear_primary_button = QtWidgets.QToolButton(shortcutListDialog)
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self.clear_primary_button.setObjectName('clear_primary_button')
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self.clear_primary_button.setMinimumSize(QtCore.QSize(0, 16))
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self.clear_primary_button.setIcon(UiIcons().settings)
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self.primary_layout.addWidget(self.clear_primary_button)
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self.details_layout.addLayout(self.primary_layout, 1, 1, 1, 1)
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self.alternate_layout = QtWidgets.QHBoxLayout()
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self.alternate_layout.setObjectName('alternate_layout')
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self.alternate_push_button = CaptureShortcutButton(shortcutListDialog)
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self.alternate_push_button.setObjectName('alternate_push_button')
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self.alternate_push_button.setIcon(UiIcons().settings)
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self.alternate_layout.addWidget(self.alternate_push_button)
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self.clear_alternate_button = QtWidgets.QToolButton(shortcutListDialog)
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self.clear_alternate_button.setObjectName('clear_alternate_button')
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self.clear_alternate_button.setIcon(UiIcons().settings)
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self.alternate_layout.addWidget(self.clear_alternate_button)
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self.details_layout.addLayout(self.alternate_layout, 1, 2, 1, 1)
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self.primary_label = QtWidgets.QLabel(shortcutListDialog)
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self.primary_label.setObjectName('primary_label')
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self.details_layout.addWidget(self.primary_label, 0, 1, 1, 1)
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self.alternate_label = QtWidgets.QLabel(shortcutListDialog)
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self.alternate_label.setObjectName('alternate_label')
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self.details_layout.addWidget(self.alternate_label, 0, 2, 1, 1)
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self.shortcut_list_layout.addLayout(self.details_layout)
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self.button_box = create_button_box(shortcutListDialog, 'button_box', ['cancel', 'ok', 'defaults'])
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self.button_box.setOrientation(QtCore.Qt.Horizontal)
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self.shortcut_list_layout.addWidget(self.button_box)
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self.retranslate_ui(shortcutListDialog)
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def retranslate_ui(self, shortcutListDialog):
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"""
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Translate the UI on the fly
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"""
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shortcutListDialog.setWindowTitle(translate('OpenLP.ShortcutListDialog', 'Configure Shortcuts'))
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self.description_label.setText(
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translate('OpenLP.ShortcutListDialog', 'Select an action and click one of the buttons below to start '
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'capturing a new primary or alternate shortcut, respectively.'))
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self.tree_widget.setHeaderLabels([translate('OpenLP.ShortcutListDialog', 'Action'),
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translate('OpenLP.ShortcutListDialog', 'Shortcut'),
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translate('OpenLP.ShortcutListDialog', 'Alternate')])
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self.default_radio_button.setText(translate('OpenLP.ShortcutListDialog', 'Default'))
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self.custom_radio_button.setText(translate('OpenLP.ShortcutListDialog', 'Custom'))
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self.primary_push_button.setToolTip(translate('OpenLP.ShortcutListDialog', 'Capture shortcut.'))
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self.alternate_push_button.setToolTip(translate('OpenLP.ShortcutListDialog', 'Capture shortcut.'))
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self.clear_primary_button.setToolTip(translate('OpenLP.ShortcutListDialog',
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'Restore the default shortcut of this action.'))
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self.clear_alternate_button.setToolTip(translate('OpenLP.ShortcutListDialog',
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'Restore the default shortcut of this action.'))
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