162 lines
6.7 KiB
Python
162 lines
6.7 KiB
Python
# SPDX-License-Identifier: LGPL-2.1-or-later
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# ***************************************************************************
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# * *
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# * Copyright (c) 2022-2024 FreeCAD Project Association *
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# * *
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# * This file is part of FreeCAD. *
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# * *
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# * FreeCAD is free software: you can redistribute it and/or modify it *
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# * under the terms of the GNU Lesser General Public License as *
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# * published by the Free Software Foundation, either version 2.1 of the *
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# * License, or (at your option) any later version. *
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# * *
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# * FreeCAD is distributed in the hope that it will be useful, but *
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# * WITHOUT ANY WARRANTY; without even the implied warranty of *
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# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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# * Lesser General Public License for more details. *
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# * *
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# * You should have received a copy of the GNU Lesser General Public *
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# * License along with FreeCAD. If not, see *
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# * <https://www.gnu.org/licenses/>. *
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# * *
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# ***************************************************************************
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""" Defines a QWidget-derived class for displaying the view selection buttons. """
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from enum import IntEnum
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try:
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import FreeCAD
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translate = FreeCAD.Qt.translate
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except ImportError:
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FreeCAD = None
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def translate(context: str, text: str):
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return text
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# Get whatever version of PySide we can
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try:
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import PySide # Use the FreeCAD wrapper
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except ImportError:
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try:
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import PySide6 # Outside FreeCAD, try Qt6 first
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PySide = PySide6
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except ImportError:
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import PySide2 # Fall back to Qt5 (if this fails, Python will kill this module's import)
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PySide = PySide2
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from PySide import QtCore, QtGui, QtWidgets
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class AddonManagerDisplayStyle(IntEnum):
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"""The display mode of the Addon Manager"""
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COMPACT = 0
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EXPANDED = 1
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COMPOSITE = 2
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class WidgetViewSelector(QtWidgets.QWidget):
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"""A widget for selecting the Addon Manager's primary view mode"""
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view_changed = QtCore.Signal(int)
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def __init__(self, parent: QtWidgets.QWidget = None):
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super().__init__(parent)
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self.horizontal_layout = None
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self.composite_button = None
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self.expanded_button = None
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self.compact_button = None
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self._setup_ui()
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self._setup_connections()
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def set_current_view(self, view: AddonManagerDisplayStyle):
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"""Set the current selection. Does NOT emit a view_changed signal, only changes the
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interface display."""
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self.compact_button.setChecked(False)
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self.expanded_button.setChecked(False)
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self.composite_button.setChecked(False)
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if view == AddonManagerDisplayStyle.COMPACT:
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self.compact_button.setChecked(True)
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elif view == AddonManagerDisplayStyle.EXPANDED:
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self.expanded_button.setChecked(True)
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elif view == AddonManagerDisplayStyle.COMPOSITE:
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self.composite_button.setChecked(True)
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else:
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if FreeCAD is not None:
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FreeCAD.Console.PrintWarning(f"Unrecognized display style {view}")
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def _setup_ui(self):
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self.horizontal_layout = QtWidgets.QHBoxLayout()
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self.horizontal_layout.setContentsMargins(0, 0, 0, 0)
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self.horizontal_layout.setSpacing(2)
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self.compact_button = QtWidgets.QToolButton(self)
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self.compact_button.setObjectName("compact_button")
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self.compact_button.setIcon(
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QtGui.QIcon.fromTheme("back", QtGui.QIcon(":/icons/compact_view.svg"))
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)
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self.compact_button.setCheckable(True)
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self.compact_button.setAutoExclusive(True)
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self.expanded_button = QtWidgets.QToolButton(self)
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self.expanded_button.setObjectName("expanded_button")
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self.expanded_button.setCheckable(True)
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self.expanded_button.setChecked(True)
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self.expanded_button.setAutoExclusive(True)
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self.expanded_button.setIcon(
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QtGui.QIcon.fromTheme("expanded_view", QtGui.QIcon(":/icons/expanded_view.svg"))
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)
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self.composite_button = QtWidgets.QToolButton(self)
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self.composite_button.setObjectName("composite_button")
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if (
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QtCore.QLibraryInfo.version().majorVersion() == 5
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and QtCore.QLibraryInfo.version().minorVersion() < 15
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):
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self.composite_button.setEnabled(False)
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self.composite_button.setCheckable(False)
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self.composite_button.setChecked(False)
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else:
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self.composite_button.setCheckable(True)
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self.composite_button.setChecked(True)
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self.composite_button.setAutoExclusive(True)
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self.composite_button.setIcon(
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QtGui.QIcon.fromTheme("composite_button", QtGui.QIcon(":/icons/composite_view.svg"))
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)
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self.horizontal_layout.addWidget(self.compact_button)
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self.horizontal_layout.addWidget(self.expanded_button)
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self.horizontal_layout.addWidget(self.composite_button)
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self.compact_button.clicked.connect(
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lambda: self.view_changed.emit(AddonManagerDisplayStyle.COMPACT)
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)
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self.expanded_button.clicked.connect(
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lambda: self.view_changed.emit(AddonManagerDisplayStyle.EXPANDED)
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)
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self.composite_button.clicked.connect(
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lambda: self.view_changed.emit(AddonManagerDisplayStyle.COMPOSITE)
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)
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self.setLayout(self.horizontal_layout)
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self.retranslateUi(None)
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def _setup_connections(self):
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self.compact_button.clicked.connect(
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lambda: self.view_changed.emit(AddonManagerDisplayStyle.COMPACT)
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)
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self.expanded_button.clicked.connect(
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lambda: self.view_changed.emit(AddonManagerDisplayStyle.EXPANDED)
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)
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self.composite_button.clicked.connect(
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lambda: self.view_changed.emit(AddonManagerDisplayStyle.COMPOSITE)
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)
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def retranslateUi(self, _):
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self.composite_button.setToolTip(translate("AddonsInstaller", "Composite view"))
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self.expanded_button.setToolTip(translate("AddonsInstaller", "Expanded view"))
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self.compact_button.setToolTip(translate("AddonsInstaller", "Compact view"))
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