mainwindow.h Example File

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  #ifndef MAINWINDOW_H
  #define MAINWINDOW_H

  #include <QMainWindow>

  #include <qnfcglobal.h>

  #include <qnearfieldtarget.h>

  class QNearFieldManager;
  class QNdefMessage;

  QT_USE_NAMESPACE

  namespace Ui {
      class MainWindow;
  }

  class MainWindow : public QMainWindow
  {
      Q_OBJECT

  public:
      explicit MainWindow(QWidget *parent = 0);
      ~MainWindow();

  private slots:
      void addNfcTextRecord();
      void addNfcUriRecord();
      void addMimeImageRecord();
      void addEmptyRecord();

      void clearMessage();

      void loadMessage();
      void saveMessage();

      void touchReceive();
      void touchStore();

      void targetDetected(QNearFieldTarget *target);
      void targetLost(QNearFieldTarget *target);

      void ndefMessageRead(const QNdefMessage &message);
      void ndefMessageWritten();
      void targetError(QNearFieldTarget::Error error, const QNearFieldTarget::RequestId &id);

  private:
      enum TouchAction {
          NoAction,
          ReadNdef,
          WriteNdef
      };

      QNdefMessage ndefMessage() const;

  private:
      Ui::MainWindow *ui;

      QNearFieldManager *m_manager;
      TouchAction m_touchAction;
      QNearFieldTarget::RequestId m_request;
  };

  #endif // MAINWINDOW_H