gui.py 文件源码

def import_profile(self):
        fn = QtWidgets.QFileDialog.getOpenFileName(
            self.MainWindow, 'Open profile', self.last_input_dir,
            filter=('JSON configuration file (*.json)'))[0]
        if fn:
            with open(fn) as f:
                data = json.load(f)
            exclude = data.get('exclude', [])
            trackers = data.get('trackers', [])
            web_seeds = data.get('web_seeds', [])
            private = data.get('private', False)
            compute_md5 = data.get('compute_md5', False)
            source = data.get('source', '')
            try:
                self.excludeEdit.setPlainText(os.linesep.join(exclude))
                self.trackerEdit.setPlainText(os.linesep.join(trackers))
                self.webSeedEdit.setPlainText(os.linesep.join(web_seeds))
                self.privateTorrentCheckBox.setChecked(private)
                self.md5CheckBox.setChecked(compute_md5)
                self.sourceEdit.setText(source)
            except Exception as e:
                self._showError(str(e))
                return
            self._statusBarMsg("Profile {} loaded".format(
                os.path.split(fn)[1]))