我正在Qt中创建一个应用程序，它允许用户在QGraphicsView中拖动各种“模块”。Wheneveroneofthesemodulesisselected,itemitsasignalwhichisthenpickedupbya"ConfigurationWidget"whichisaside-panelwhichshoulddisplayalloftherelevantparametersoftheselectedmodule:classConfigurationWidget:publicQWidget{Q_OBJECTpublic:ConfigurationWidget(QWi
