№18 Homework

from PyQt5 import QtCore, QtWidgets
from PyQt5.QtWidgets import *
from PyQt5.QtCore import Qt


class Gate(QMainWindow):
    def __init__(self):
        super().__init__()
        self.setupUi(self)

    def setupUi(self, MainWindow):
        MainWindow.setObjectName("MainWindow")
        MainWindow.resize(320, 320)
        MainWindow.setStyleSheet("image: url(C:/Users/Queen/Downloads/gates.jpg)")

        self.retranslateUi(MainWindow)
        QtCore.QMetaObject.connectSlotsByName(MainWindow)

    def retranslateUi(self, MainWindow):
        _translate = QtCore.QCoreApplication.translate
        MainWindow.setWindowTitle(_translate("MainWindow", "Ворота"))


class Ball(object):
    def setupUi(self, MainWindow):
        MainWindow.setObjectName("MainWindow")
        MainWindow.resize(121, 121)
        MainWindow.setStyleSheet("image: url(C:/Users/Queen/Downloads/football.png);")

        self.retranslateUi(MainWindow)
        QtCore.QMetaObject.connectSlotsByName(MainWindow)

    def retranslateUi(self, MainWindow):
        _translate = QtCore.QCoreApplication.translate
        MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow"))


class Main(QMainWindow, Ball):
    def __init__(self):
        super().__init__()
        self.setupUi(self)
        self.gate = Gate()
        self.gate.setGeometry(0, 0, 320, 320)
        self.gate.show()

    def keyPressEvent(self, e):
        pos = [self.geometry().x(), self.geometry().y()]
        if e.key() == Qt.Key_W:
            self.setGeometry(pos[0], pos[1] - 10, 121, 121)
        if e.key() == Qt.Key_S:
            self.setGeometry(pos[0], pos[1] + 10, 121, 121)
        if e.key() == Qt.Key_A:
            self.setGeometry(pos[0] - 10, pos[1], 121, 121)
        if e.key() == Qt.Key_D:
            self.setGeometry(pos[0] + 10, pos[1], 121, 121)

        gate = [self.gate.geometry().x(), self.gate.geometry().y(), self.gate.width(), self.gate.height()]

        if gate[0] <= pos[0] <= gate[0] + gate[2]:
            if gate[1] <= pos[1] <= gate[1] + gate[3]:
                self.close()
                self.gate.close()


if __name__ == "__main__":
    import sys
    app = QtWidgets.QApplication(sys.argv)
    g = Main()
    g.show()
    sys.exit(app.exec_())