| -rw-r--r-- | core/applets/vmemo/vmemo.cpp | 108 |
1 files changed, 56 insertions, 52 deletions
diff --git a/core/applets/vmemo/vmemo.cpp b/core/applets/vmemo/vmemo.cpp index 7dd5b4b..622b1df 100644 --- a/core/applets/vmemo/vmemo.cpp +++ b/core/applets/vmemo/vmemo.cpp @@ -9,12 +9,16 @@ ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ************************************************************************************/ // copyright 2002 Jeremy Cowgar <jc@cowgar.com> // copyright 2002 and 2003 L.J.Potter <ljp@llornkcor.com> +/* OPIE */ +#include <opie2/odebug.h> +using namespace Opie::Core; + extern "C" { #include "adpcm.h" } #include <unistd.h> #include <stdio.h> @@ -26,13 +30,13 @@ extern "C" { typedef struct _waveheader { u_long main_chunk; /* 'RIFF' */ u_long length; /* filelen */ u_long chunk_type; /* 'WAVE' */ u_long sub_chunk; /* 'fmt ' */ - u_long sc_len; /* length of sub_chunk, =16 + u_long sc_len; /* length of sub_chunk, =16 (chunckSize) format len */ u_short format; /* should be 1 for PCM-code (formatTag) */ u_short modus; /* 1 Mono, 2 Stereo (channels) */ u_long sample_fq; /* samples per second (samplesPerSecond) */ u_long byte_p_sec; /* avg bytes per second (avgBytePerSecond) */ @@ -195,27 +199,27 @@ static char * vmemo_xpm[] = { using namespace Opie::Ui; VMemo::VMemo( QWidget *parent, const char *_name ) : QWidget( parent, _name ) { setFixedHeight( 18 ); setFixedWidth( 14 ); - + t_timer = new QTimer( this ); connect( t_timer, SIGNAL( timeout() ), SLOT( timerBreak() ) ); - + Config vmCfg("Vmemo"); vmCfg.setGroup("Defaults"); int toggleKey = setToggleButton(vmCfg.readNumEntry("toggleKey", -1)); useADPCM = vmCfg.readBoolEntry("use_ADPCM", 0); - qDebug("toggleKey %d", toggleKey); + odebug << "toggleKey " << toggleKey << "" << oendl; if ( QFile::exists ( "/dev/sharp_buz" ) || QFile::exists ( "/dev/sharp_led" )) systemZaurus=TRUE; - else + else systemZaurus=FALSE; - + myChannel = new QCopChannel( "QPE/VMemo", this ); connect( myChannel, SIGNAL(received(const QCString&,const QByteArray&)), this, SLOT(receive(const QCString&,const QByteArray&)) ); if( toggleKey != -1 ) { // keyRegister(key, channel, message) @@ -242,13 +246,13 @@ VMemo::~VMemo() { int VMemo::position() { return 6; } void VMemo::receive( const QCString &msg, const QByteArray &data ) { - qDebug("receive"); + odebug << "receive" << oendl; QDataStream stream( data, IO_ReadOnly ); if (msg == "toggleRecord()") { if (recording) { fromToggle = TRUE; stopRecording(); @@ -264,13 +268,13 @@ void VMemo::paintEvent( QPaintEvent* ) { p.drawPixmap( 0, 1,( const char** ) vmemo_xpm ); } void VMemo::mousePressEvent( QMouseEvent * me) { /* No mousePress/mouseRelease recording on the iPAQ. The REC button on the iPAQ calls these functions mousePressEvent and mouseReleaseEvent with a NULL parameter. */ - + // if (!systemZaurus && me != NULL) // return; // } if(!recording) startRecording(); @@ -290,20 +294,20 @@ bool VMemo::startRecording() { msgLabel = new QLabel( 0, "alertLabel" ); msgLabel->setText("<B><P><font size=+2>VMemo-Recording</font></B>"); msgLabel->show(); } - qDebug("Start recording engines"); + odebug << "Start recording engines" << oendl; recording = TRUE; if (openDSP() == -1) { recording = FALSE; return FALSE; } - + config.setGroup("Defaults"); date = TimeString::dateString( QDateTime::currentDateTime(),false,true); date.replace(QRegExp("'"),""); date.replace(QRegExp(" "),"_"); date.replace(QRegExp(":"),"."); @@ -315,27 +319,27 @@ bool VMemo::startRecording() { fileName = config.readEntry("RecLocation", fName); int s; s=fileName.find(':'); if(s) fileName=fileName.right(fileName.length()-s-2); - qDebug("pathname will be "+fileName); + odebug << "pathname will be "+fileName << oendl; if( fileName.left(1).find('/') == -1) fileName="/"+fileName; if( fileName.right(1).find('/') == -1) fileName+="/"; fName = "vm_"+ date+ ".wav"; - + fileName+=fName; - qDebug("filename is "+fileName); + odebug << "filename is "+fileName << oendl; // open tmp file here char *pointer; - pointer=tmpnam(NULL); - qDebug("Opening tmp file %s",pointer); - + pointer=tmpnam(NULL); + odebug << "Opening tmp file " << pointer << "" << oendl; + if(openWAV(pointer ) == -1) { QString err("Could not open the temp file\n"); err += fileName; QMessageBox::critical(0, "vmemo", err, "Abort"); ::close(dsp); @@ -346,35 +350,35 @@ bool VMemo::startRecording() { QString cmd; if( fileName.find(".wav",0,TRUE) == -1) fileName += ".wav"; cmd.sprintf("mv %s "+fileName, pointer); // move tmp file to regular file here - + system(cmd.latin1()); QArray<int> cats(1); cats[0] = config.readNumEntry("Category", 0); - + QString dlName("vm_"); dlName += date; DocLnk l; l.setFile(fileName); l.setName(dlName); l.setType("audio/x-wav"); l.setCategories(cats); l.writeLink(); return TRUE; } else return FALSE; - + } void VMemo::stopRecording() { show(); - qDebug("Stopped recording"); + odebug << "Stopped recording" << oendl; recording = FALSE; if(useAlerts) { msgLabel->close(); msgLabel=0; delete msgLabel; } @@ -385,43 +389,43 @@ void VMemo::stopRecording() { hide(); } int VMemo::openDSP() { Config cfg("Vmemo"); cfg.setGroup("Record"); - + speed = cfg.readNumEntry("SampleRate", 22050); channels = cfg.readNumEntry("Stereo", 1) ? 2 : 1; // 1 = stereo(2), 0 = mono(1) if (cfg.readNumEntry("SixteenBit", 1)==1) { format = AFMT_S16_LE; resolution = 16; } else { format = AFMT_U8; resolution = 8; } - qDebug("samplerate: %d, channels %d, resolution %d", speed, channels, resolution); + odebug << "samplerate: " << speed << ", channels " << channels << ", resolution " << resolution << "" << oendl; if(systemZaurus) { dsp = open("/dev/dsp1", O_RDONLY); //Zaurus needs /dev/dsp1 channels=1; //zaurus has one input channel } else { dsp = open("/dev/dsp", O_RDONLY); } - + if(dsp == -1) { msgLabel->close(); msgLabel=0; delete msgLabel; - + perror("open(\"/dev/dsp\")"); errorMsg="open(\"/dev/dsp\")\n "+(QString)strerror(errno); QMessageBox::critical(0, "vmemo", errorMsg, "Abort"); return -1; } - + if(ioctl(dsp, SNDCTL_DSP_SETFMT , &format)==-1) { perror("ioctl(\"SNDCTL_DSP_SETFMT\")"); return -1; } if(ioctl(dsp, SNDCTL_DSP_CHANNELS , &channels)==-1) { perror("ioctl(\"SNDCTL_DSP_CHANNELS\")"); @@ -434,13 +438,13 @@ int VMemo::openDSP() { if(ioctl(dsp, SOUND_PCM_READ_RATE , &rate)==-1) { perror("ioctl(\"SOUND_PCM_READ_RATE\")"); return -1; } QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << FALSE; //mute - + return 1; } int VMemo::openWAV(const char *filename) { track.setName(filename); if(!track.open(IO_WriteOnly|IO_Truncate|IO_Raw)) { @@ -449,55 +453,55 @@ int VMemo::openWAV(const char *filename) { } wav=track.handle(); Config vmCfg("Vmemo"); vmCfg.setGroup("Defaults"); useADPCM = vmCfg.readBoolEntry("use_ADPCM", 0); - + WaveHeader wh; wh.main_chunk = RIFF; - wh.length=0; + wh.length=0; wh.chunk_type = WAVE; wh.sub_chunk = FMT; wh.sc_len = 16; if(useADPCM) wh.format = WAVE_FORMAT_DVI_ADPCM;//PCM_CODE; else - wh.format = PCM_CODE; + wh.format = PCM_CODE; wh.modus = channels; wh.sample_fq = speed; wh.byte_p_sec = speed * channels * resolution/8; - wh.byte_p_spl = channels * (resolution / 8); + wh.byte_p_spl = channels * (resolution / 8); wh.bit_p_spl = resolution; wh.data_chunk = DATA; - wh.data_length= 0; + 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; } bool VMemo::record() { length=0; int result, value; QString msg; msg.sprintf("Recording format %d", format); - qDebug(msg); + odebug << msg << oendl; Config config("Vmemo"); config.setGroup("Record"); int sRate=config.readNumEntry("SizeLimit", 30); if(sRate > 0) t_timer->start( sRate * 1000+1000, TRUE); // if(systemZaurus) { // } else { // 16 bit only capabilities msg.sprintf("Recording format other"); - qDebug(msg); + odebug << msg << oendl; int bufsize=1024; int bytesWritten=0; signed short sound[1024], monoBuffer[1024]; char abuf[bufsize/2]; short sbuf[bufsize]; @@ -510,13 +514,13 @@ bool VMemo::record() { if(useADPCM) result = read( dsp, sbuf, bufsize); // 8192 else result = read(dsp, sound, 1024); // 8192 if( result <= 0) { perror("recording error "); -// qDebug(currentFileName); +// odebug << currentFileName << oendl; QMessageBox::message(tr("Note"),tr("error recording")); recording=FALSE; break; return FALSE; } @@ -537,13 +541,13 @@ bool VMemo::record() { recording=false; perror("dev/dsp's is a lookin' messy"); QMessageBox::message("Vmemo","Error writing to file\n"+ fileName); break; return FALSE; } - // printf("%d\r",length); + // odebug << "" << length << "\r" << oendl; // fflush(stdout); qApp->processEvents(); } // qDebug("file has length of %d lasting %d seconds", // length, (( length / speed) / channels) / 2 ); // } @@ -556,41 +560,41 @@ bool VMemo::record() { write(wav, &value, 4); lseek(wav, 40, SEEK_SET); write(wav, &length, 4); track.close(); - qDebug("Track closed"); - + odebug << "Track closed" << oendl; + if( ioctl( dsp, SNDCTL_DSP_RESET,0) == -1) perror("ioctl(\"SNDCTL_DSP_RESET\")"); ::close(dsp); Config cfgO("OpieRec"); cfgO.setGroup("Sounds"); int nFiles = cfgO.readNumEntry( "NumberofFiles",0); QString currentFileName = fileName; QString currentFile = "vm_"+ date; - + float numberOfRecordedSeconds=(float) length / (float)speed * (float)2; cfgO.writeEntry( "NumberofFiles", nFiles + 1); cfgO.writeEntry( QString::number( nFiles + 1), currentFile); cfgO.writeEntry( currentFile, currentFileName); QString time; time.sprintf("%.2f", numberOfRecordedSeconds); cfgO.writeEntry( currentFileName, time ); - // qDebug("writing config numberOfRecordedSeconds "+time); + // odebug << "writing config numberOfRecordedSeconds "+time << oendl; cfgO.write(); - qDebug("done recording "+fileName); + odebug << "done recording "+fileName << oendl; Config cfg("qpe"); cfg.setGroup("Volume"); QString foo = cfg.readEntry("Mute","TRUE"); if(foo.find("TRUE",0,TRUE) != -1) QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << TRUE; //mute @@ -599,38 +603,38 @@ return TRUE; int VMemo::setToggleButton(int tog) { for( int i=0; i < 10;i++) { switch (tog) { case 0: - return -1; - break; + return -1; + break; case 1: - return 0; - break; + return 0; + break; case 2: return Key_F24; //was Escape - break; + break; case 3: return Key_Space; - break; + break; case 4: return Key_F12; - break; + break; case 5: return Key_F9; - break; + break; case 6: return Key_F10; - break; + break; case 7: return Key_F11; - break; + break; case 8: return Key_F13; - break; + break; }; } return -1; } void VMemo::timerBreak() { |