cleatAngleMain.py 文件源码

def init_display(self, backend_str=None, size=(1024, 768)):
        from OCC.Display.backend import load_backend, get_qt_modules

        used_backend = load_backend(backend_str)

        global display, start_display, app, _, USED_BACKEND
        if 'qt' in used_backend:
            from OCC.Display.qtDisplay import qtViewer3d
            QtCore, QtGui, QtWidgets, QtOpenGL = get_qt_modules()

        from OCC.Display.qtDisplay import qtViewer3d
        self.ui.modelTab = qtViewer3d(self)

        self.setWindowTitle("Osdag Cleat Angle")
        self.ui.mytabWidget.resize(size[0], size[1])
        self.ui.mytabWidget.addTab(self.ui.modelTab, "")

        self.ui.modelTab.InitDriver()
        display = self.ui.modelTab._display
        # background gradient
        display.set_bg_gradient_color(23, 1, 32, 23, 1, 32)
        display.display_trihedron()
        display.View.SetProj(1, 1, 1)

        def center_on_screen(self):
                    '''Centers the window on the screen.'''
                    resolution = QDesktopWidget().screenGeometry()
                    self.move((resolution.width() / 2) - (self.frameSize().width() / 2),
                              (resolution.height() / 2) - (self.frameSize().height() / 2))

        def start_display():

            self.ui.modelTab.raise_()

        return display, start_display