#ifndef GRAPHICSEVENTCONTEXT_H #define GRAPHICSEVENTCONTEXT_H /***********组态事件信号**********/ #include // 具体的文实现 class GraphicsEventContext : public QObject { Q_OBJECT signals: void panelVisibilityChanged(const QString& panelId, bool show); void variableSet(const QString& varName, const QVariant& value); void scriptExecuted(const QString& script); public: void emitPanelVisibilityChanged(const QString& panelId, bool show) { emit panelVisibilityChanged(panelId, show); } void emitVariableSet(const QString& varName, const QVariant& value) { emit variableSet(varName, value); } void emitScriptExecuted(const QString& script) { emit scriptExecuted(script); } }; #endif