dxf2gcode.py 文件源码

def saveProject(self):
        """
        Save all variables to file
        """
        prj_filename = self.showSaveDialog(self.tr('Save project to file'), "Project files (*%s)" % c.PROJECT_EXTENSION)
        save_prj_filename = file_str(prj_filename[0])

        # If Cancel was pressed
        if not save_prj_filename:
            return

        (beg, ende) = os.path.split(save_prj_filename)
        (fileBaseName, fileExtension) = os.path.splitext(ende)

        if fileExtension != c.PROJECT_EXTENSION:
            if not QtCore.QFile.exists(save_prj_filename):
                save_prj_filename += c.PROJECT_EXTENSION

        pyCode = self.d2g.export()
        try:
            # File open and write
            f = open(save_prj_filename, "w")
            f.write(str_encode(pyCode))
            f.close()
            logger.info(self.tr("Save project to FILE was successful"))
        except IOError:
            QMessageBox.warning(g.window,
                                self.tr("Warning during Save Project As"),
                                self.tr("Cannot Save the File"))