这是上述评论的示例解决方案：
from PyQt4 import QtGuiimport pygameimport sysclass ImageWidget(QtGui.QWidget): def __init__(self,surface,parent=None): super(ImageWidget,self).__init__(parent) w=surface.get_width() h=surface.get_height() self.data=surface.get_buffer().raw self.image=QtGui.QImage(self.data,w,h,QtGui.QImage.Format_RGB32) def paintEvent(self,event): qp=QtGui.QPainter() qp.begin(self) qp.drawImage(0,0,self.image) qp.end()class MainWindow(QtGui.QMainWindow): def __init__(self,surface,parent=None): super(MainWindow,self).__init__(parent) self.setCentralWidget(ImageWidget(surface))pygame.init()s=pygame.Surface((640,480))s.fill((64,128,192,224))pygame.draw.circle(s,(255,255,255,255),(100,100),50)app=QtGui.QApplication(sys.argv)w=MainWindow(s)w.show()app.exec_()
