File indexing completed on 2024-05-12 03:47:43

 /*
     File        : MQTTTopic.h
     Project     : LabPlot
     Description : Represents a topic of a MQTTSubscription
     --------------------------------------------------------------------
     SPDX-FileCopyrightText: 2018 Kovacs Ferencz <kferike98@gmail.com>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef MQTTTOPIC_H
 #define MQTTTOPIC_H
 
 #include "backend/spreadsheet/Spreadsheet.h"
 
 class MQTTSubscription;
 class MQTTClient;
 
 class AsciiFilter;
 
 class MQTTTopic : public Spreadsheet {
     Q_OBJECT
 
 public:
     MQTTTopic(const QString& name, MQTTSubscription* subscription, bool loading = false);
     ~MQTTTopic() override;
 
     void setFilter(AsciiFilter*);
     AsciiFilter* filter() const;
 
     QIcon icon() const override;
     QMenu* createContextMenu() override;
     QWidget* view() const override;
 
     QString topicName() const;
     MQTTClient* mqttClient() const;
     void newMessage(const QString&);
 
     void save(QXmlStreamWriter*) const override;
     bool load(XmlStreamReader*, bool preview) override;
 
 private:
     void initActions();
 
     QString m_topicName;
     MQTTClient* m_MQTTClient;
     AsciiFilter* m_filter;
     QVector<QString> m_messagePuffer;
     QAction* m_plotDataAction;
 
 public Q_SLOTS:
     void read();
 
 private Q_SLOTS:
     void plotData();
 
 Q_SIGNALS:
     void readOccured();
 };
 
 #endif // MQTTTOPIC_H