基于python+opencv实现的欢乐斗地主记牌器系统源码

import sys import PyWinMouse as mouse from PyQt5.QtCore import Qt, QCoreApplication, QTimer from PyQt5.QtWidgets import (QWidget, QPushButton, QHBoxLayout, QVBoxLayout, QApplication, QDesktopWidget, QLabel) from qtpy import QtCore import MainFunction as mf class Window(QWidget): def __init__(self): self.card = {"王": 2, "2": 4, "A": 4, "K": 4, "Q": 4, "J": 4, "10": 4, "9": 4, "8": 4, "7": 4, "6": 4, "5": 4, "4": 4, "3": 4} super().__init__() self.setWindowTitle('记牌器') self.setWindowFlags(QtCore.Qt.WindowStaysOnTopHint) self.center() start = QPushButton("开始") screen = QPushButton("截取") quits = QPushButton("退出") start.clicked.connect(self.start) screen.clicked.connect(self.screenshot) quits.clicked.connect(QCoreApplication.instance().quit) button_box = QHBoxLayout() button_box.addStretch(1) button_box.addWidget(start) button_box.addWidget(screen) button_box.addWidget(quits) self.vbox = QVBoxLayout() card = QLabel("牌型： 王 | 2 | A | K | Q | J | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 ") self.number = QLabel(self.getcard()) self.vbox.addWidget(card) self.vbox.addWidget(self.number) self.setWindowFlag(Qt.FramelessWindowHint) self.vbox.addLayout(button_box) self.setLayout(self.vbox) self.resize(570, 100) def center(self): # 获得窗口 qr = self.frameGeometry() # 获得屏幕中心点 cp = QDesktopWidget().availableGeometry().center() # 显示到屏幕中心 qr.moveCenter(cp) self.move(qr.topLeft()) def handleDisplay(self): self.number.setText(self.getcard()) QApplication.processEvents() def start(self): self.card = mf.HandCardRegnziion() self.handleDisplay() print("start") def screenshot(self): self.card = mf.OutCardRegnziion(self.card) self.handleDisplay() print("screen") def getcard(self): return "数量： {} | {} | {} | {} | {} | {} | {} | {} | {} | {} | {} | {} | {} | {} ".format( self.card['王'], self.card["2"], self.card["A"], self.card["K"], self.card["Q"], self.card["J"], self.card["10"], self.card["9"], self.card["8"], self.card["7"], self.card["6"], self.card["5"], self.card["4"], self.card["3"]) # 因为边框去掉了，为了能拖动，只能重写一下鼠标事件了 def mousePressEvent(self, e): if e.button() == Qt.LeftButton: self.m_drag = True self.m_DragPosition = e.globalPos() - self.pos() e.accept() def mouseReleaseEvent(self, e): if e.button() == Qt.LeftButton: self.m_drag = False def mouseMoveEvent(self, e): if Qt.LeftButton and self.m_drag: self.move(e.globalPos() - self.m_DragPosition) e.accept() if __name__ == '__main__': app = QApplication(sys.argv) wd = Window() wd.show() sys.exit(app.exec_())