qt5_app.py 文件源码

def __init__(self, renderer, title):
        QApplication.__init__(self, sys.argv)
        self.window = QMainWindow()
        self.window.setWindowTitle(title)
        self.window.resize(800,600)
        # Get OpenGL 4.1 context
        glformat = QGLFormat()
        glformat.setVersion(4, 1)
        glformat.setProfile(QGLFormat.CoreProfile)
        glformat.setDoubleBuffer(False)
        self.glwidget = MyGlWidget(renderer, glformat, self)
        self.window.setCentralWidget(self.glwidget)
        self.window.show()