core.h Example File

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  ** Copyright (C) 2017 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Milian Wolff <milian.wolff@kdab.com>
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  #ifndef CORE_H
  #define CORE_H

  #include "dialog.h"
  #include <QObject>

  /*
      An instance of this class gets published over the WebChannel and is then accessible to HTML clients.
  */
  class Core : public QObject
  {
      Q_OBJECT

  public:
      Core(Dialog *dialog, QObject *parent = nullptr)
          : QObject(parent), m_dialog(dialog)
      {
          connect(dialog, &Dialog::sendText, this, &Core::sendText);
      }

  signals:
      /*
          This signal is emitted from the C++ side and the text displayed on the HTML client side.
      */
      void sendText(const QString &text);

  public slots:

      /*
          This slot is invoked from the HTML client side and the text displayed on the server side.
      */
      void receiveText(const QString &text)
      {
          m_dialog->displayMessage(Dialog::tr("Received message: %1").arg(text));
      }

  private:
      Dialog *m_dialog;
  };

  #endif // CORE_H