QGCAudioWorker.h 1.15 KB
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#ifndef QGCAUDIOWORKER_H
#define QGCAUDIOWORKER_H

#include <QObject>
#include <QTimer>
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#ifdef QGC_NOTIFY_TUNES_ENABLED
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#include <QSound>
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#endif
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/* For Snow leopard and later
#if defined Q_OS_MAC & defined QGC_SPEECH_ENABLED
#include <NSSpeechSynthesizer.h>
#endif
   */


#if defined _MSC_VER && defined QGC_SPEECH_ENABLED
// Documentation: http://msdn.microsoft.com/en-us/library/ee125082%28v=VS.85%29.aspx
#include <sapi.h>
#endif

class QGCAudioWorker : public QObject
{
    Q_OBJECT
public:
    explicit QGCAudioWorker(QObject *parent = 0);
    ~QGCAudioWorker();

    void mute(bool mute);
    bool isMuted();
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    void init();
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signals:

public slots:
    /** @brief Say this text if current output priority matches */
    void say(QString text, int severity = 1);

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    /** @brief Sound a single beep */
    void beep();

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protected:
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    int voiceIndex;   ///< The index of the flite voice to use (awb, slt, rms)
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#if defined _MSC_VER && defined QGC_SPEECH_ENABLED
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    ISpVoice *pVoice;
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#endif
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#ifdef QGC_NOTIFY_TUNES_ENABLED
    QSound *sound;
#endif
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    bool emergency;   ///< Emergency status flag
    QTimer *emergencyTimer;
    bool muted;
};

#endif // QGCAUDIOWORKER_H