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Diffstat (limited to 'examples/widgets/state-machine/rogue.py')
-rw-r--r-- | examples/widgets/state-machine/rogue.py | 202 |
1 files changed, 0 insertions, 202 deletions
diff --git a/examples/widgets/state-machine/rogue.py b/examples/widgets/state-machine/rogue.py deleted file mode 100644 index 755b847ac..000000000 --- a/examples/widgets/state-machine/rogue.py +++ /dev/null @@ -1,202 +0,0 @@ - -############################################################################# -## -## Copyright (C) 2010 velociraptor Genjix <aphidia@hotmail.com> -## Copyright (C) 2016 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." -## -## $QT_END_LICENSE$ -## -############################################################################# - -from PySide2.QtWidgets import * -from PySide2.QtGui import * -from PySide2.QtCore import * - -class MovementTransition(QEventTransition): - def __init__(self, window): - super(MovementTransition, self).__init__(window, QEvent.KeyPress) - self.window = window - def eventTest(self, event): - if event.type() == QEvent.StateMachineWrapped and \ - event.event().type() == QEvent.KeyPress: - key = event.event().key() - return key == Qt.Key_2 or key == Qt.Key_8 or \ - key == Qt.Key_6 or key == Qt.Key_4 - return False - def onTransition(self, event): - key = event.event().key() - if key == Qt.Key_4: - self.window.movePlayer(self.window.Left) - if key == Qt.Key_8: - self.window.movePlayer(self.window.Up) - if key == Qt.Key_6: - self.window.movePlayer(self.window.Right) - if key == Qt.Key_2: - self.window.movePlayer(self.window.Down) - -class Custom(QState): - def __init__(self, parent, mw): - super(Custom, self).__init__(parent) - self.mw = mw - - def onEntry(self, e): - print(self.mw.status) - -class MainWindow(QMainWindow): - def __init__(self): - super(MainWindow, self).__init__() - self.pX = 5 - self.pY = 5 - self.width = 35 - self.height = 20 - self.statusStr = '' - - database = QFontDatabase() - font = QFont() - if 'Monospace' in database.families(): - font = QFont('Monospace', 12) - else: - for family in database.families(): - if database.isFixedPitch(family): - font = QFont(family, 12) - self.setFont(font) - - self.setupMap() - self.buildMachine() - self.show() - def setupMap(self): - self.map = [] - qsrand(QTime(0, 0, 0).secsTo(QTime.currentTime())) - for x in range(self.width): - column = [] - for y in range(self.height): - if x == 0 or x == self.width - 1 or y == 0 or \ - y == self.height - 1 or qrand() % 40 == 0: - column.append('#') - else: - column.append('.') - self.map.append(column) - - def buildMachine(self): - machine = QStateMachine(self) - - inputState = Custom(machine, self) - # this line sets the status - self.status = 'hello!' - # however this line does not - inputState.assignProperty(self, 'status', 'Move the rogue with 2, 4, 6, and 8') - - machine.setInitialState(inputState) - machine.start() - - transition = MovementTransition(self) - inputState.addTransition(transition) - - quitState = QState(machine) - quitState.assignProperty(self, 'status', 'Really quit(y/n)?') - - yesTransition = QKeyEventTransition(self, QEvent.KeyPress, Qt.Key_Y) - self.finalState = QFinalState(machine) - yesTransition.setTargetState(self.finalState) - quitState.addTransition(yesTransition) - - noTransition = QKeyEventTransition(self, QEvent.KeyPress, Qt.Key_N) - noTransition.setTargetState(inputState) - quitState.addTransition(noTransition) - - quitTransition = QKeyEventTransition(self, QEvent.KeyPress, Qt.Key_Q) - quitTransition.setTargetState(quitState) - inputState.addTransition(quitTransition) - - machine.setInitialState(inputState) - machine.finished.connect(qApp.quit) - machine.start() - - def sizeHint(self): - metrics = QFontMetrics(self.font()) - return QSize(metrics.width('X') * self.width, metrics.height() * (self.height + 1)) - def paintEvent(self, event): - metrics = QFontMetrics(self.font()) - painter = QPainter(self) - fontHeight = metrics.height() - fontWidth = metrics.width('X') - - painter.fillRect(self.rect(), Qt.black) - painter.setPen(Qt.white) - - yPos = fontHeight - painter.drawText(QPoint(0, yPos), self.status) - for y in range(self.height): - yPos += fontHeight - xPos = 0 - for x in range(self.width): - if y == self.pY and x == self.pX: - xPos += fontWidth - continue - painter.drawText(QPoint(xPos, yPos), self.map[x][y]) - xPos += fontWidth - painter.drawText(QPoint(self.pX * fontWidth, (self.pY + 2) * fontHeight), '@') - def movePlayer(self, direction): - if direction == self.Left: - if self.map[self.pX - 1][self.pY] != '#': - self.pX -= 1 - elif direction == self.Right: - if self.map[self.pX + 1][self.pY] != '#': - self.pX += 1 - elif direction == self.Up: - if self.map[self.pX][self.pY - 1] != '#': - self.pY -= 1 - elif direction == self.Down: - if self.map[self.pX][self.pY + 1] != '#': - self.pY += 1 - self.repaint() - def getStatus(self): - return self.statusStr - def setStatus(self, status): - self.statusStr = status - self.repaint() - status = Property(str, getStatus, setStatus) - Up = 0 - Down = 1 - Left = 2 - Right = 3 - Width = 35 - Height = 20 - -if __name__ == '__main__': - import sys - app = QApplication(sys.argv) - mainWin = MainWindow() - sys.exit(app.exec_()) |