driver.py 文件源码

def _generate(self):
        """ Generate the Python code. """

        needs_close = False

        if sys.hexversion >= 0x03000000:
            if self._opts.output == '-':
                from io import TextIOWrapper

                pyfile = TextIOWrapper(sys.stdout.buffer, encoding='utf8')
            else:
                pyfile = open(self._opts.output, 'wt', encoding='utf8')
                needs_close = True
        else:
            if self._opts.output == '-':
                pyfile = sys.stdout
            else:
                pyfile = open(self._opts.output, 'wt')
                needs_close = True

        compileUi(self._ui_file, pyfile, self._opts.execute, self._opts.indent,
                self._opts.from_imports, self._opts.resource_suffix)

        if needs_close:
            pyfile.close()