1 files changed, 8 insertions, 3 deletions

diff --git a/library/sound.cpp b/library/sound.cpp
index 602fcf0..1ff3b3f 100644
--- a/library/sound.cpp
+++ b/library/sound.cpp
@@ -46,148 +46,153 @@ static int WAVsoundDuration(const QString& filename)
     struct QRiffChunk {
 	char id[4];
 	Q_UINT32 size;
 	char data[4/*size*/];
     } chunk;
 
     struct {
         Q_INT16 formatTag;
         Q_INT16 channels;
         Q_INT32 samplesPerSec;
         Q_INT32 avgBytesPerSec;
         Q_INT16 blockAlign;
         Q_INT16 wBitsPerSample;
     } chunkdata;
 
     int total = 0;
 
     while(1) {
 	// Keep reading chunks...
 	const int n = sizeof(chunk)-sizeof(chunk.data);
 	if ( input.readBlock((char*)&chunk,n) != n )
 	    break;
 	if ( qstrncmp(chunk.id,"data",4) == 0 ) {
 	    total += chunkdata.avgBytesPerSec ?
 		chunk.size * 1000 / chunkdata.avgBytesPerSec : 0;
 //qDebug("%d bytes of PCM (%dms)", chunk.size,chunkdata.avgBytesPerSec ?  chunk.size * 1000 / chunkdata.avgBytesPerSec : 0);
 	    input.at(input.at()+chunk.size-4);
 	} else if ( qstrncmp(chunk.id,"RIFF",4) == 0 ) {
 	    char d[4];
 	    if ( input.readBlock(d,4) != 4 )
 		return 0;
 	    if ( qstrncmp(d,"WAVE",4) != 0 ) {
 		// skip
 //qDebug("skip %.4s RIFF chunk",d);
 		if ( chunk.size < 10000000 )
 		    (void)input.at(input.at()+chunk.size-4);
 	    }
 	} else if ( qstrncmp(chunk.id,"fmt ",4) == 0 ) {
 	    if ( input.readBlock((char*)&chunkdata,sizeof(chunkdata)) != sizeof(chunkdata) )
 		return 0;
 #define WAVE_FORMAT_PCM 1
 	    if ( chunkdata.formatTag != WAVE_FORMAT_PCM ) {
 		//qDebug("WAV file: UNSUPPORTED FORMAT %d",chunkdata.formatTag);
 		return 0;
 	    }
 	} else {
 //qDebug("skip %.4s chunk",chunk.id);
 	    // ignored chunk
 	    if ( chunk.size < 10000000 )
 		(void)input.at(input.at()+chunk.size);
 	}
     }
 
 //qDebug("%dms",total);
     return total;
 }
 
 class SoundData : public QSound {
 public:
     SoundData(const QString& name) :
 	QSound(Resource::findSound(name)),
 	filename(Resource::findSound(name))
     {
 	loopsleft=0;    
+		ms = WAVsoundDuration(filename);
     }
 
     void playLoop(int loopcnt = -1)
     {
 	// needs server support
 	loopsleft = loopcnt;
 
-	int ms = WAVsoundDuration(filename);
 	if ( ms )
 	    startTimer(ms > 50 ? ms-50 : 0); // 50 for latency
 	play();
     }
 
     void timerEvent ( QTimerEvent *e )
     {
 	if (loopsleft >= 0) {
-	    if (--loopsleft <= 0)
+			if ( --loopsleft <= 0 ) {
 		killTimer (e->timerId());
+				loopsleft = 0;
 		return;
 	}	    
+		}	    
 	play();
     }
     
     bool isFinished ( ) const
     {
 	return ( loopsleft == 0 );
     }
 
 private:
     QString filename;
     int loopsleft;
+	int ms;
 };
+
 #endif
 
 Sound::Sound(const QString& name)
 {
 #ifndef QT_NO_SOUND
     d = new SoundData(name);
 #endif
 }
 
 Sound::~Sound()
 {
 #ifndef QT_NO_SOUND
     delete d;
 #endif
 }
 
 void Sound::play()
 {
 #ifndef QT_NO_SOUND
-    d->killTimers();
     d->playLoop(1);
 #endif
 }
 
 void Sound::playLoop()
 {
 #ifndef QT_NO_SOUND
     d->killTimers();
     d->playLoop();
 #endif
 }
 
 void Sound::stop()
 {
 #ifndef QT_NO_SOUND
     d->killTimers();
 #endif
 }
 
 bool Sound::isFinished() const
 {
 #ifndef QT_NO_SOUND
     return d->isFinished();
+#else
+	return true;
 #endif
 }
 
 void Sound::soundAlarm()
 {
 #ifndef QT_NO_COP
     QCopEnvelope( "QPE/TaskBar", "soundAlarm()" );
 #endif    
 }