extra_widgets.py 文件源码

def __init__(self, media_object, parent=None):
        super().__init__(parent)
        self.setWindowTitle('Preferences')
        self.form = QtWidgets.QFormLayout(self)
        server = media_object.container.server
        settings = server.container(media_object.key)
        self.ids = []
        for item in settings['_children']:
            itype = item['type']
            if itype == 'bool':
                input_widget = QtWidgets.QCheckBox()
                input_widget.setCheckState(QtCore.Qt.Checked if item['value'] == 'true' else QtCore.Qt.Unchecked)
            elif itype == 'enum':
                input_widget = QtWidgets.QComboBox()
                input_widget.addItems(item['values'].split('|'))
                input_widget.setCurrentIndex(int(item['value']))
            elif itype == 'text':
                input_widget = QtWidgets.QLineEdit(item['value'])
                if item['secure'] == 'true':
                    input_widget.setEchoMode(QtWidgets.QLineEdit.PasswordEchoOnEdit)
            else:
                input_widget = QtWidgets.QLabel('...')
            self.form.addRow(QtWidgets.QLabel(item['label']), input_widget)
            self.ids.append((item['id'], input_widget))

        self.buttons = QtWidgets.QDialogButtonBox(
            QtWidgets.QDialogButtonBox.Ok | QtWidgets.QDialogButtonBox.Cancel, QtCore.Qt.Horizontal, self)
        self.form.addRow(self.buttons)
        self.buttons.rejected.connect(self.reject)
        self.buttons.accepted.connect(self.accept)
        if self.exec_() == QtWidgets.QDialog.Accepted:
            media_object.container.server.request(media_object.key + '/set', params=self.extract_values())