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Diffstat (limited to 'examples/designer/taskmenuextension/tictactoetaskmenu.py')
-rw-r--r-- | examples/designer/taskmenuextension/tictactoetaskmenu.py | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/examples/designer/taskmenuextension/tictactoetaskmenu.py b/examples/designer/taskmenuextension/tictactoetaskmenu.py new file mode 100644 index 000000000..d8f805c2e --- /dev/null +++ b/examples/designer/taskmenuextension/tictactoetaskmenu.py @@ -0,0 +1,115 @@ +############################################################################ +## +## Copyright (C) 2021 The Qt Company Ltd. +## Contact: https://www.qt.io/licensing/ +## +## This file is part of the Qt for Python examples of the Qt Toolkit. +## +## $QT_BEGIN_LICENSE:BSD$ +## Commercial License Usage +## Licensees holding valid commercial Qt licenses may use this file in +## accordance with the commercial license agreement provided with the +## Software or, alternatively, in accordance with the terms contained in +## a written agreement between you and The Qt Company. For licensing terms +## and conditions see https://www.qt.io/terms-conditions. For further +## information use the contact form at https://www.qt.io/contact-us. +## +## BSD License Usage +## Alternatively, you may use this file under the terms of the BSD license +## as follows: +## +## "Redistribution and use in source and binary forms, with or without +## modification, are permitted provided that the following conditions are +## met: +## * Redistributions of source code must retain the above copyright +## notice, this list of conditions and the following disclaimer. +## * Redistributions in binary form must reproduce the above copyright +## notice, this list of conditions and the following disclaimer in +## the documentation and/or other materials provided with the +## distribution. +## * Neither the name of The Qt Company Ltd nor the names of its +## contributors may be used to endorse or promote products derived +## from this software without specific prior written permission. +## +## +## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +## +## $QT_END_LICENSE$ +## +############################################################################ + +from tictactoe import TicTacToe + +from PySide6.QtCore import QObject, Slot +from PySide6.QtGui import QAction +from PySide6.QtWidgets import QDialog, QDialogButtonBox, QVBoxLayout +from PySide6.QtDesigner import (QExtensionFactory, QPyDesignerTaskMenuExtension) + + +class TicTacToeDialog(QDialog): + def __init__(self, parent): + super(TicTacToeDialog, self).__init__(parent) + layout = QVBoxLayout(self) + self._ticTacToe = TicTacToe(self) + layout.addWidget(self._ticTacToe) + button_box = QDialogButtonBox(QDialogButtonBox.Ok + | QDialogButtonBox.Cancel + | QDialogButtonBox.Reset) + button_box.accepted.connect(self.accept) + button_box.rejected.connect(self.reject) + reset_button = button_box.button(QDialogButtonBox.Reset) + reset_button.clicked.connect(self._ticTacToe.clear_board) + layout.addWidget(button_box) + + def set_state(self, new_state): + self._ticTacToe.setState(new_state) + + def state(self): + return self._ticTacToe.state + + +class TicTacToeTaskMenu(QPyDesignerTaskMenuExtension): + def __init__(self, ticTacToe, parent): + super(TicTacToeTaskMenu, self).__init__(parent) + self._ticTacToe = ticTacToe + self._edit_state_action = QAction('Edit State...', None) + self._edit_state_action.triggered.connect(self._edit_state) + + def taskActions(self): + return [self._edit_state_action] + + def preferredEditAction(self): + return self._edit_state_action + + @Slot() + def _edit_state(self): + dialog = TicTacToeDialog(self._ticTacToe) + dialog.set_state(self._ticTacToe.state) + if dialog.exec_() == QDialog.Accepted: + self._ticTacToe.state = dialog.state() + + +class TicTacToeTaskMenuFactory(QExtensionFactory): + def __init__(self, extension_manager): + super(TicTacToeTaskMenuFactory, self).__init__(extension_manager) + + @staticmethod + def task_menu_iid(): + return 'org.qt-project.Qt.Designer.TaskMenu' + + def createExtension(self, object, iid, parent): + if iid != TicTacToeTaskMenuFactory.task_menu_iid(): + return None + if object.__class__.__name__ != 'TicTacToe': + return None + return TicTacToeTaskMenu(object, parent) |