PyQt-经典小游戏俄罗斯方块

#!/usr/bin/python3 # -*- coding: utf-8 -*- import sys from PyQt5.QtWidgets import QWidget, QLabel, QLCDNumber, QDesktopWidget, QApplication, QMainWindow, QMessageBox, \ QPushButton, QComboBox, QSlider, QLineEdit from PyQt5.QtGui import QColor, QPainter, QFont from PyQt5.QtCore import Qt, QBasicTimer, QUrl from PyQt5.QtMultimedia import QMediaPlayer, QMediaContent import random # 俄罗斯方块类 class BlockShape(object): b_type = 0 b_data = [ [ [1, 1, 0, 0], [1, 0, 0, 0], [1, 0, 0, 0], [0, 0, 0, 0] ], [ [0, 1, 1, 1], [0, 0, 0, 1], [0, 0, 0, 0], [0, 0, 0, 0] ], [ [0, 0, 0, 0], [0, 0, 0, 1], [0, 0, 0, 1], [0, 0, 1, 1] ], [ [0, 0, 0, 0], [0, 0, 0, 0], [1, 0, 0, 0], [1, 1, 1, 0] ] ] b_color = 0x000000 b_size = 30 offSetX = 30 offSetY = 30 pointX = 0 pointY = 0 border = None # 类的初始化函数 def __init__(self, color, data, size, offset) -> None: super().__init__() self.b_color = color self.b_data = data self.b_size = size self.offSetX = offset self.offSetY = offset self.b_type = 0 self.pointX = 0 self.pointY = 0 # 改变形状 def changeType(self): self.b_type = (self.b_type + 1) % len(self.b_data) # 左右平移 def changeX(self, i): self.pointX += i # 下移 def changeY(self, i): self.pointY += i # 绘制网格 def draw(self, painter): # 列 for y in range(0, len(self.b_data[self.b_type])): # 行 for x in range(0, len(self.b_data[self.b_type][y])): if (self.b_data[self.b_type][y][x] == 1): qcolor = QColor(self.b_color) self.drawBlock(painter, x, y, qcolor) self.drawLine(painter) # 绘制俄罗斯方块 def drawBlock(self, painter, x, y, qcolor): w = self.b_size h = self.b_size x = self.b_size * (x + self.pointX) + self.offSetX y = self.b_size * (y + self.pointY) + self.offSetY painter.fillRect(x + 1, y + 1, w - 2, h - 2, qcolor) painter.setPen(qcolor.lighter()) painter.drawLine(x, y + h - 1, x, y) painter.drawLine(x, y, x + w - 1, y) painter.setPen(qcolor.darker()) painter.drawLine(x + 1, y + h - 1, x + w - 1, y + h - 1) painter.drawLine(x + w - 1, y + h - 1, x + w - 1, y + 1) # 绘制一行 def drawLine(self, painter): # 遇到边界则不绘制 if self.border == None: return w = self.b_size * 4 h = self.b_size * 4 x = self.offSetX + self.b_size * self.pointX y = self.offSetY + self.b_size * self.pointY color = QColor(self.border) painter.setPen(color.lighter()) painter.drawLine(x, y, x + w, y) painter.drawLine(x, y + h, x, y) painter.drawLine(x, y + h, x + w, y + h) painter.drawLine(x + w, y + h, x + w, y) # 方块工厂类，用于生成方块 class BlockShapeFactory(object): # 七个方块，每个四种形状 shapeData = [ [ [ [0, 1, 1, 0], [0, 1, 0, 0], [0, 1, 0, 0], [0, 0, 0, 0] ], [ [0, 1, 1, 1], [0, 0, 0, 1], [0, 0, 0, 0], [0, 0, 0, 0] ], [ [0, 0, 0, 1], [0, 0, 0, 1], [0, 0, 1, 1], [0, 0, 0, 0]], [ [0, 0, 0, 0], [0, 1, 0, 0], [0, 1, 1, 1], [0, 0, 0, 0] ] ], [ [ [0, 0, 1, 1], [0, 0, 0, 1], [0, 0, 0, 1], [0, 0, 0, 0]], [ [0, 0, 0, 1], [0, 1, 1, 1], [0, 0, 0, 0], [0, 0, 0, 0]], [ [0, 1, 0, 0], [0, 1, 0, 0], [0, 1, 1, 0], [0, 0, 0, 0]], [ [0, 1, 1, 1], [0, 1, 0, 0], [0, 0, 0, 0], [0, 0, 0, 0] ] ], [ [ [0, 0, 0, 0], [0, 0, 1, 0], [0, 1, 1, 1], [0, 0, 0, 0]], [ [0, 0, 1, 0], [0, 0, 1, 1], [0, 0, 1, 0], [0, 0, 0, 0] ], [ [0, 0, 0, 0], [0, 1, 1, 1], [0, 0, 1, 0], [0, 0, 0, 0]], [ [0, 0, 1, 0], [0, 1, 1, 0], [0, 0, 1, 0], [0, 0, 0, 0] ] ], [ [ [0, 0, 0, 0], [0, 1, 1, 0], [0, 0, 1, 1], [0, 0, 0, 0]], [ [0, 0, 0, 1], [0, 0, 1, 1], [0, 0, 1, 0], [0, 0, 0, 0] ], [ [0, 0, 0, 0], [0, 1, 1, 0], [0, 0, 1, 1], [0, 0, 0, 0] ], [ [0, 0, 0, 1], [0, 0, 1, 1], [0, 0, 1, 0], [0, 0, 0, 0] ] ], [ [ [0, 0, 0, 0], [0, 0, 1, 1], [0, 1, 1, 0], [0, 0, 0, 0] ], [ [0, 0, 1, 0], [0, 0, 1, 1], [0, 0, 0, 1], [0, 0, 0, 0] ], [ [0, 0, 0, 0], [0, 0, 1, 1], [0, 1, 1, 0], [0, 0, 0, 0] ], [ [0, 0, 1, 0], [0, 0, 1, 1], [0, 0, 0, 1], [0, 0, 0, 0] ] ], [ [ [0, 0, 1, 0], [0, 0, 1, 0], [0, 0, 1, 0], [0, 0, 1, 0] ], [ [0, 0, 0, 0], [1, 1, 1, 1], [0, 0, 0, 0], [0, 0, 0, 0] ], [ [0, 1, 0, 0], [0, 1, 0, 0], [0, 1, 0, 0], [0, 1, 0, 0] ], [ [0, 0, 0, 0], [0, 0, 0, 0], [1, 1, 1, 1], [0, 0, 0, 0] ] ], [ [ [0, 0, 0, 0], [0, 1, 1, 0], [0, 1, 1, 0], [0, 0, 0, 0] ], [ [0, 0, 0, 0], [0, 1, 1, 0], [0, 1, 1, 0], [0, 0, 0, 0] ], [ [0, 0, 0, 0], [0, 1, 1, 0], [0, 1, 1, 0], [0, 0, 0, 0] ], [ [0, 0, 0, 0], [0, 1, 1, 0], [0, 1, 1, 0], [0, 0, 0, 0] ] ] ] # 方块颜色 shapeColor = [0x000000, 0xCC6666, 0x66CC66, 0x6666CC, 0xCCCC66, 0xCC66CC, 0x66CCCC, 0xDAAA00] # 类的初始化函数 def __init__(self): super().__init__() # 生成一个方块，随机一种颜色和形状 def product(self, size, offset): i = random.randint(0, len(self.shapeColor) - 1) j = random.randint(0, len(self.shapeData) - 1) color = self.shapeColor[i]