Diffstat (limited to 'core/applets/vmemo/vmemo.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | core/applets/vmemo/vmemo.cpp | 97 |
1 files changed, 33 insertions, 64 deletions
diff --git a/core/applets/vmemo/vmemo.cpp b/core/applets/vmemo/vmemo.cpp index 5ce6fa9..006e0ba 100644 --- a/core/applets/vmemo/vmemo.cpp +++ b/core/applets/vmemo/vmemo.cpp @@ -129,121 +129,79 @@ static char * vmemo_xpm[] = { " #-$;^/3&;;4@ ", ".$;;#5:67;89 ", ":%;0%&ab;8. ", "@cd%e!fg49 ", " h0,!_;2@ ", " ))))) "}; VMemo::VMemo( QWidget *parent, const char *name ) : QWidget( parent, name ) { setFixedHeight( 18 ); setFixedWidth( 14 ); - + recording = FALSE; myChannel = new QCopChannel( "QPE/VMemo", this ); - connect( myChannel, SIGNAL(sayHi()), this, SLOT(sayHi()) ); connect( myChannel, SIGNAL(received(const QCString&, const QByteArray&)), this, SLOT(receive(const QCString&, const QByteArray&)) ); - + struct utsname name; /* check for embedix kernel running on the zaurus, if lineo change string, this break */ if (uname(&name) != -1) { QString release=name.release; qWarning("System release: %s\n", name.release); if(release.find("embedix",0,TRUE) !=-1) systemZaurus=TRUE; else { - int fr; systemZaurus=FALSE; - - if ((fr = fork()) == -1) - { - qWarning("Fork failed"); - } - else if (fr == 0) - { - int key, max; - fd_set fdr; - char buffer[10]; - - key = open("/dev/touchscreen/key", O_RDONLY); - if (key == -1) - { - qWarning("Could not open key"); - exit(1); - } - - while(1) - { - FD_ZERO(&fdr); - FD_SET(key, &fdr); - max = key; - - qWarning("while"); - - read(key, buffer, 10); - if(*buffer == (char)129) - { - qWarning("REC = stop"); - QCopEnvelope( "QPE/VMemo", "toggleRecord()"); - QCopEnvelope( "QPE/VMemo", "sayHi()"); - } - else if(*buffer == (char)1) - { - qWarning("REC = start"); - QCopEnvelope( "QPE/VMemo", "toggleRecord()"); - QCopEnvelope( "QPE/VMemo", "sayHi()"); - } - } - } - else if(fr) - qWarning("parent: Fork = good"); + + // Register the REC key press. + QCopEnvelope e("QPE/Desktop", "keyRegister(int key, QString channel, QString message)"); + e << 4096; + e << QString("QPE/VMemo"); + e << QString("toggleRecord()"); } } qWarning("VMemo done init"); } VMemo::~VMemo() { } -void VMemo::sayHi() -{ - qWarning("Hi"); -} - void VMemo::receive( const QCString &msg, const QByteArray &data ) { QDataStream stream( data, IO_ReadOnly ); - qWarning(msg); - if ( msg == "toggleRecord()" ) { - qWarning("Hello"); - } + qWarning("VMemo::receive: %s", (const char *)msg); + if (msg == "toggleRecord()") + { + if (recording) + mouseReleaseEvent(NULL); + else + mousePressEvent(NULL); + } } void VMemo::paintEvent( QPaintEvent* ) { QPainter p(this); p.drawPixmap( 0, 1,( const char** ) vmemo_xpm ); } void VMemo::mousePressEvent( QMouseEvent * ) { - QCopEnvelope( "QPE/VMemo", "sayHi()"); - // just to be safe if (recording) { recording = FALSE; return; } qWarning("VMemo::mousePress()"); QSound::play(Resource::findSound("vmemob")); recording = TRUE; qWarning("VMemo::mousePress() -> Starting to record"); @@ -386,49 +344,60 @@ int VMemo::openWAV(const char *filename) wh.bit_p_spl = resolution; wh.data_chunk = DATA; wh.data_length= 0; // qDebug("Write header channels %d, speed %d, b/s %d, blockalign %d, bitrate %d" // , wh.modus, wh.sample_fq, wh.byte_p_sec, wh.byte_p_spl, wh.bit_p_spl ); write (wav, &wh, sizeof(WaveHeader)); return 1; } void VMemo::record(void) { - int length=0, result, value; - char sound[8192]; + int length=0, result, value; //, i; + char sound[512]; //, leftBuffer[256], rightBuffer[256]; qWarning("VMemo::record()"); while(recording) { result = read(dsp, sound, 512); // 8192 qApp->processEvents(); - write(wav, sound, result); + + /* attempt to write only one channel...didnt work. + for (i = 0; i < result; i++) { + leftBuffer[i] = sound[2*i]; + rightBuffer[i] = sound[2*i+1]; + } + */ qApp->processEvents(); + + /* needed to only write one channel. comment out above "write/length" code. + write(wav, leftBuffer, result / 2); + length += result/2; + */ + + write(wav, sound, result); length += result; + qApp->processEvents(); - // printf("%d\r",length); - // fflush(stdout); } qWarning("VMemo::record() -> Done recording"); qWarning("VMemo::record() -> Closing dsp"); value = length+36; lseek(wav, 4, SEEK_SET); write(wav, &value, 4); lseek(wav, 40, SEEK_SET); write(wav, &length, 4); - // qDebug("File length %d, samplecount %d", value, length); track.close(); if( ioctl( dsp, SNDCTL_DSP_RESET,0) == -1) perror("ioctl(\"SNDCTL_DSP_RESET\")"); ::close(dsp); qWarning("VMemo::record() -> playing done recording sound"); QSound::play(Resource::findSound("vmemoe")); qWarning("VMemo::record() -> terminating"); QMessageBox::information(0, "VMemo", "Recording Done", 1); } |