diff options
Diffstat (limited to 'examples/designer/taskmenuextension/tictactoe.py')
| -rw-r--r-- | examples/designer/taskmenuextension/tictactoe.py | 137 |
1 files changed, 50 insertions, 87 deletions
diff --git a/examples/designer/taskmenuextension/tictactoe.py b/examples/designer/taskmenuextension/tictactoe.py index d4f8dff1a..aa1c3158c 100644 --- a/examples/designer/taskmenuextension/tictactoe.py +++ b/examples/designer/taskmenuextension/tictactoe.py @@ -1,45 +1,8 @@ -############################################################################# -## -## Copyright (C) 2021 The Qt Company Ltd. -## Contact: http://www.qt.io/licensing/ -## -## This file is part of the Qt for Python examples of the Qt Toolkit. -## -## $QT_BEGIN_LICENSE:BSD$ -## 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." -## -## $QT_END_LICENSE$ -## -############################################################################# +# Copyright (C) 2022 The Qt Company Ltd. +# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause from PySide6.QtCore import Qt, QPoint, QRect, QSize, Property, Slot -from PySide6.QtGui import QMouseEvent, QPainter, QPen +from PySide6.QtGui import QPainter, QPen from PySide6.QtWidgets import QWidget @@ -99,57 +62,57 @@ class TicTacToe(QWidget): self.update() def paintEvent(self, event): - painter = QPainter(self) - painter.setRenderHint(QPainter.Antialiasing) - - painter.setPen(QPen(Qt.darkGreen, 1)) - painter.drawLine(self._cell_width(), 0, - self._cell_width(), self.height()) - painter.drawLine(2 * self._cell_width(), 0, - 2 * self._cell_width(), self.height()) - painter.drawLine(0, self._cell_height(), - self.width(), self._cell_height()) - painter.drawLine(0, 2 * self._cell_height(), - self.width(), 2 * self._cell_height()) - - painter.setPen(QPen(Qt.darkBlue, 2)) - - for position in range(9): - cell = self._cell_rect(position) - if self._state[position] == CROSS: - painter.drawLine(cell.topLeft(), cell.bottomRight()) - painter.drawLine(cell.topRight(), cell.bottomLeft()) - elif self._state[position] == NOUGHT: - painter.drawEllipse(cell) - - painter.setPen(QPen(Qt.yellow, 3)) - - for position in range(9): - if (self._state[position] != EMPTY - and self._state[position + 1] == self._state[position] - and self._state[position + 2] == self._state[position]): - y = self._cell_rect(position).center().y() - painter.drawLine(0, y, self.width(), y) + with QPainter(self) as painter: + painter.setRenderHint(QPainter.Antialiasing) + + painter.setPen(QPen(Qt.darkGreen, 1)) + painter.drawLine(self._cell_width(), 0, + self._cell_width(), self.height()) + painter.drawLine(2 * self._cell_width(), 0, + 2 * self._cell_width(), self.height()) + painter.drawLine(0, self._cell_height(), + self.width(), self._cell_height()) + painter.drawLine(0, 2 * self._cell_height(), + self.width(), 2 * self._cell_height()) + + painter.setPen(QPen(Qt.darkBlue, 2)) + + for position in range(9): + cell = self._cell_rect(position) + if self._state[position] == CROSS: + painter.drawLine(cell.topLeft(), cell.bottomRight()) + painter.drawLine(cell.topRight(), cell.bottomLeft()) + elif self._state[position] == NOUGHT: + painter.drawEllipse(cell) + + painter.setPen(QPen(Qt.yellow, 3)) + + for position in range(0, 8, 3): + if (self._state[position] != EMPTY + and self._state[position + 1] == self._state[position] + and self._state[position + 2] == self._state[position]): + y = self._cell_rect(position).center().y() + painter.drawLine(0, y, self.width(), y) + self._turn_number = 9 + + for position in range(3): + if (self._state[position] != EMPTY + and self._state[position + 3] == self._state[position] + and self._state[position + 6] == self._state[position]): + x = self._cell_rect(position).center().x() + painter.drawLine(x, 0, x, self.height()) + self._turn_number = 9 + + if (self._state[0] != EMPTY and self._state[4] == self._state[0] + and self._state[8] == self._state[0]): + painter.drawLine(0, 0, self.width(), self.height()) self._turn_number = 9 - for position in range(3): - if (self._state[position] != EMPTY - and self._state[position + 3] == self._state[position] - and self._state[position + 6] == self._state[position]): - x = self._cell_rect(position).center().x() - painter.drawLine(x, 0, x, height()) + if (self._state[2] != EMPTY and self._state[4] == self._state[2] + and self._state[6] == self._state[2]): + painter.drawLine(0, self.height(), self.width(), 0) self._turn_number = 9 - if (self._state[0] != EMPTY and self._state[4] == self._state[0] - and self._state[8] == self._state[0]): - painter.drawLine(0, 0, self.width(), self.height()) - self._turn_number = 9 - - if (self._state[2] != EMPTY and self._state[4] == self._state[2] - and self._state[6] == self._state[2]): - painter.drawLine(0, self.height(), self.width(), 0) - self._turn_number = 9 - def _cell_rect(self, position): h_margin = self.width() / 30 v_margin = self.height() / 30 |