forked from openlp/openlp
210 lines
11 KiB
Python
210 lines
11 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) 2008-2020 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 :mod:`~openlp.core.pages.alignment` module contains the alignment page used in the theme wizard
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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.lib.theme import HorizontalType, VerticalType, TransitionType, TransitionSpeed, TransitionDirection
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from openlp.core.lib.ui import create_valign_selection_widgets
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from openlp.core.pages import GridLayoutPage
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from openlp.core.widgets.labels import FormLabel
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class AlignmentTransitionsPage(GridLayoutPage):
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"""
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A widget containing the alignment and transitions options
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"""
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def setup_ui(self):
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"""
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Set up the UI
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"""
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# Alignment
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self.horizontal_label = FormLabel(self)
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self.horizontal_label.setObjectName('horizontal_label')
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self.layout.addWidget(self.horizontal_label, 0, 0)
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self.horizontal_combo_box = QtWidgets.QComboBox(self)
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self.horizontal_combo_box.addItems(['', '', '', ''])
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self.horizontal_combo_box.setObjectName('horizontal_combo_box')
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self.layout.addWidget(self.horizontal_combo_box, 0, 1, 1, 3)
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self.vertical_label, self.vertical_combo_box = create_valign_selection_widgets(self)
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self.vertical_label.setObjectName('vertical_label')
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self.layout.addWidget(self.vertical_label, 1, 0)
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self.vertical_combo_box.setObjectName('vertical_combo_box')
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self.layout.addWidget(self.vertical_combo_box, 1, 1, 1, 3)
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# Line
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self.line = QtWidgets.QFrame(self)
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self.line.setFrameShape(QtWidgets.QFrame.HLine)
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self.line.setObjectName('line')
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self.layout.addWidget(self.line, 2, 0, 1, 4)
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# Transitions
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self.transitions_enabled_check_box = QtWidgets.QCheckBox(self)
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self.transitions_enabled_check_box.setObjectName('transitions_enabled_check_box')
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self.layout.addWidget(self.transitions_enabled_check_box, 3, 1)
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self.transition_effect_label = FormLabel(self)
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self.transition_effect_label.setObjectName('transition_effect_label')
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self.layout.addWidget(self.transition_effect_label, 4, 0)
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self.transition_effect_combo_box = QtWidgets.QComboBox(self)
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self.transition_effect_combo_box.setObjectName('transition_effect_combo_box')
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self.transition_effect_combo_box.addItems(['', '', '', '', ''])
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self.layout.addWidget(self.transition_effect_combo_box, 4, 1)
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self.transition_speed_label = FormLabel(self)
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self.transition_speed_label.setObjectName('transition_speed_label')
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self.layout.addWidget(self.transition_speed_label, 5, 0)
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self.transition_speed_combo_box = QtWidgets.QComboBox(self)
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self.transition_speed_combo_box.setObjectName('transition_speed_combo_box')
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self.transition_speed_combo_box.addItems(['', '', ''])
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self.layout.addWidget(self.transition_speed_combo_box, 5, 1)
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self.transition_direction_label = FormLabel(self)
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self.transition_direction_label.setObjectName('transition_direction_label')
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self.layout.addWidget(self.transition_direction_label, 4, 2)
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self.transition_direction_combo_box = QtWidgets.QComboBox(self)
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self.transition_direction_combo_box.setObjectName('transition_direction_combo_box')
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self.transition_direction_combo_box.addItems(['', ''])
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self.layout.addWidget(self.transition_direction_combo_box, 4, 3)
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self.transition_reverse_check_box = QtWidgets.QCheckBox(self)
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self.transition_reverse_check_box.setObjectName('transition_reverse_check_box')
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self.layout.addWidget(self.transition_reverse_check_box, 5, 3)
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# Connect slots
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self.transitions_enabled_check_box.stateChanged.connect(self._on_transition_enabled_changed)
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def retranslate_ui(self):
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"""
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Translate the widgets
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"""
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self.horizontal_label.setText(translate('OpenLP.ThemeWizard', 'Horizontal Align:'))
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self.horizontal_combo_box.setItemText(HorizontalType.Left, translate('OpenLP.ThemeWizard', 'Left'))
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self.horizontal_combo_box.setItemText(HorizontalType.Right, translate('OpenLP.ThemeWizard', 'Right'))
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self.horizontal_combo_box.setItemText(HorizontalType.Center, translate('OpenLP.ThemeWizard', 'Center'))
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self.horizontal_combo_box.setItemText(HorizontalType.Justify, translate('OpenLP.ThemeWizard', 'Justify'))
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self.transitions_enabled_check_box.setText(translate('OpenLP.ThemeWizard', 'Enable transitions'))
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self.transition_effect_label.setText(translate('OpenLP.ThemeWizard', 'Effect:'))
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self.transition_effect_combo_box.setItemText(TransitionType.Fade, translate('OpenLP.ThemeWizard', 'Fade'))
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self.transition_effect_combo_box.setItemText(TransitionType.Slide, translate('OpenLP.ThemeWizard', 'Slide'))
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self.transition_effect_combo_box.setItemText(TransitionType.Concave, translate('OpenLP.ThemeWizard', 'Concave'))
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self.transition_effect_combo_box.setItemText(TransitionType.Convex, translate('OpenLP.ThemeWizard', 'Convex'))
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self.transition_effect_combo_box.setItemText(TransitionType.Zoom, translate('OpenLP.ThemeWizard', 'Zoom'))
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self.transition_speed_label.setText(translate('OpenLP.ThemeWizard', 'Speed:'))
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self.transition_speed_combo_box.setItemText(TransitionSpeed.Normal, translate('OpenLP.ThemeWizard', 'Normal'))
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self.transition_speed_combo_box.setItemText(TransitionSpeed.Fast, translate('OpenLP.ThemeWizard', 'Fast'))
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self.transition_speed_combo_box.setItemText(TransitionSpeed.Slow, translate('OpenLP.ThemeWizard', 'Slow'))
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self.transition_direction_label.setText(translate('OpenLP.ThemeWizard', 'Direction:'))
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self.transition_direction_combo_box.setItemText(TransitionDirection.Horizontal, translate('OpenLP.ThemeWizard',
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'Horizontal'))
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self.transition_direction_combo_box.setItemText(TransitionDirection.Vertical, translate('OpenLP.ThemeWizard',
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'Vertical'))
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self.transition_reverse_check_box.setText(translate('OpenLP.ThemeWizard', 'Reverse'))
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def _on_transition_enabled_changed(self, value):
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"""
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Update the UI widgets when the transition is enabled or disabled
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"""
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self.transition_effect_label.setEnabled(value)
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self.transition_effect_combo_box.setEnabled(value)
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self.transition_speed_label.setEnabled(value)
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self.transition_speed_combo_box.setEnabled(value)
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self.transition_direction_combo_box.setEnabled(value)
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self.transition_direction_label.setEnabled(value)
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self.transition_reverse_check_box.setEnabled(value)
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@property
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def horizontal_align(self):
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return self.horizontal_combo_box.currentIndex()
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@horizontal_align.setter
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def horizontal_align(self, value):
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if isinstance(value, str):
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self.horizontal_combo_box.setCurrentIndex(HorizontalType.from_string(value))
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elif isinstance(value, int):
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self.horizontal_combo_box.setCurrentIndex(value)
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else:
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raise TypeError('horizontal_align must either be a string or an int')
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@property
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def vertical_align(self):
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return self.vertical_combo_box.currentIndex()
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@vertical_align.setter
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def vertical_align(self, value):
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if isinstance(value, str):
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self.vertical_combo_box.setCurrentIndex(VerticalType.from_string(value))
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elif isinstance(value, int):
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self.vertical_combo_box.setCurrentIndex(value)
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else:
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raise TypeError('vertical_align must either be a string or an int')
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@property
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def is_transition_enabled(self):
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return self.transitions_enabled_check_box.isChecked()
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@is_transition_enabled.setter
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def is_transition_enabled(self, value):
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self.transitions_enabled_check_box.setChecked(value)
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self._on_transition_enabled_changed(value)
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@property
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def transition_type(self):
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return self.transition_effect_combo_box.currentIndex()
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@transition_type.setter
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def transition_type(self, value):
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if isinstance(value, str):
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self.transition_effect_combo_box.setCurrentIndex(TransitionType.from_string(value))
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elif isinstance(value, int):
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self.transition_effect_combo_box.setCurrentIndex(value)
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else:
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raise TypeError('transition_type must either be a string or an int')
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@property
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def transition_speed(self):
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return self.transition_speed_combo_box.currentIndex()
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@transition_speed.setter
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def transition_speed(self, value):
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if isinstance(value, str):
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self.transition_speed_combo_box.setCurrentIndex(TransitionSpeed.from_string(value))
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elif isinstance(value, int):
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self.transition_speed_combo_box.setCurrentIndex(value)
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else:
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raise TypeError('transition_speed must either be a string or an int')
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@property
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def transition_direction(self):
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return self.transition_direction_combo_box.currentIndex()
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@transition_direction.setter
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def transition_direction(self, value):
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if isinstance(value, str):
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self.transition_direction_combo_box.setCurrentIndex(TransitionDirection.from_string(value))
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elif isinstance(value, int):
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self.transition_direction_combo_box.setCurrentIndex(value)
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else:
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raise TypeError('transition_direction must either be a string or an int')
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@property
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def is_transition_reverse_enabled(self):
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return self.transition_reverse_check_box.isChecked()
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@is_transition_reverse_enabled.setter
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def is_transition_reverse_enabled(self, value):
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self.transition_reverse_check_box.setChecked(value)
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