| -rw-r--r-- | noncore/multimedia/opierec/qtrec.cpp | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/noncore/multimedia/opierec/qtrec.cpp b/noncore/multimedia/opierec/qtrec.cpp index 2187d5a..6eb6524 100644 --- a/noncore/multimedia/opierec/qtrec.cpp +++ b/noncore/multimedia/opierec/qtrec.cpp @@ -50,558 +50,562 @@ using namespace Opie::Core; #include <sys/types.h> #include <sys/vfs.h> #include <unistd.h> #include <sys/wait.h> #include <sys/signal.h> #include <pthread.h> #ifdef PDAUDIO //ALSA #include <alsa/asoundlib.h> static int deviceSampleRates[8] = { 32000, 44100, 48000, 88200, 96000, 176400, 192000, -1 }; static int deviceBitRates[] = { 8, 16, 24, 32, -1 }; #else //OSS static int deviceSampleRates[6] = { 11025, 16000, 22050, 32000, 44100, -1 }; static int deviceBitRates[] = { 8, 16, -1 }; #endif #if defined(QT_QWS_SL5XXX) ///#if defined(QT_QWS_EBX) #define DSPSTROUT "/dev/dsp" #define DSPSTRIN "/dev/dsp1" #define DSPSTRMIXEROUT "/dev/mixer" #define DSPSTRMIXERIN "/dev/mixer1" #else #define DSPSTROUT "/dev/dsp" #define DSPSTRIN "/dev/dsp" #define DSPSTRMIXERIN "/dev/mixer" #define DSPSTRMIXEROUT "/dev/mixer" #endif //#define ZAURUS 0 struct adpcm_state encoder_state; struct adpcm_state decoder_state; typedef struct { int sampleRate; /* int fragSize; */ /* int blockSize; */ int resolution; //bitrate int channels; //number of channels int fd; //file descriptor int sd; //sound device descriptor int numberSamples; //total number of samples int SecondsToRecord; // number of seconds that should be recorded float numberOfRecordedSeconds; //total number of samples recorded int samplesToRecord; //number of samples to be recorded int inVol; //input volume int outVol; //output volume int format; //wavfile format PCM.. ADPCM const char *fileName; //name of fiel to be played/recorded } fileParameters; fileParameters filePara; bool monitoring, recording, playing; bool stopped; QLabel *timeLabel; QSlider *timeSlider; int sd; Waveform* waveform; Device *soundDevice; #ifdef THREADED void quickRec() #else void QtRec::quickRec() #endif { qDebug("%d", filePara.numberSamples/filePara.sampleRate * filePara.channels); qDebug("samples %d, rate %d, channels %d", filePara.numberSamples, filePara.sampleRate, filePara.channels); int total = 0; // Total number of bytes read in so far. int bytesWritten, number; bytesWritten = 0; number = 0; QString num; int level = 0; int threshold = 0; // int bits = filePara.resolution; // odebug << "bits " << bits << "" << oendl; if( filePara.resolution == 16 ) { //AFMT_S16_LE) // odebug << "AFMT_S16_LE size " << filePara.SecondsToRecord << "" << oendl; // odebug << "samples to record " << filePara.samplesToRecord << "" << oendl; // odebug << "" << filePara.sd << "" << oendl; level = 7; threshold = 0; if( filePara.format == WAVE_FORMAT_DVI_ADPCM) { // odebug << "start recording WAVE_FORMAT_DVI_ADPCM" << oendl; // <<<<<<<<<<<<<<<<<<<<<<<<<<< WAVE_FORMAT_DVI_ADPCM >>>>>>>>>>>>>>>>>>>>>> char abuf[ BUFSIZE/2 ]; short sbuf[ BUFSIZE ]; short sbuf2[ BUFSIZE ]; memset( abuf, 0, BUFSIZE/2); memset( sbuf, 0, BUFSIZE); memset( sbuf2, 0, BUFSIZE); for(;;) { if ( stopped) { // odebug << "quickRec:: stopped" << oendl; break; } // number=::read( filePara.sd, sbuf, BUFSIZE); number = soundDevice ->devRead( filePara.sd, sbuf, BUFSIZE); if(number <= 0) { perror("recording error "); odebug << "" << filePara.fileName << " " << number << "" << oendl; stopped = true; return; } //if(stereo == 2) { // adpcm_coder( sbuf2, abuf, number/2, &encoder_state); adpcm_coder( sbuf, abuf, number/2, &encoder_state); bytesWritten = ::write( filePara.fd , (short *)abuf, number/4); - waveform->newSamples( (const short *)abuf, bytesWritten ); + waveform->newSamples( sbuf, number ); total += bytesWritten; filePara.numberSamples = total; timeSlider->setValue( total); - filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate * (float)2 / filePara.channels; + filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate * (float)2 + / filePara.channels; qApp->processEvents(); if( total >= filePara.samplesToRecord) { stopped = true; break; } } } else { // <<<<<<<<<<<<<<<<<<<<<<<<<<< WAVE_FORMAT_PCM >>>>>>>>>>>>>>>>>>>>>> odebug << "start recording WAVE_FORMAT_PCM" << oendl; short inbuffer[ BUFSIZE ], outbuffer[ BUFSIZE ]; memset( inbuffer, 0, BUFSIZE); memset( outbuffer, 0, BUFSIZE); for(;;) { if ( stopped) { odebug << "quickRec:: stopped" << oendl; stopped = true; break; // stop if playing was set to false return; } number = soundDevice->devRead( filePara.sd, (short *)inbuffer, BUFSIZE); - waveform->newSamples( inbuffer, number ); if( number <= 0) { perror( "recording error "); odebug << filePara.fileName << oendl; stopped = true; return; } bytesWritten = ::write( filePara.fd , inbuffer, number); + waveform->newSamples( inbuffer, number ); if( bytesWritten < 0) { perror("File writing error "); stopped = true; return; } total += bytesWritten; filePara.numberSamples = total; if( filePara.SecondsToRecord != 0) timeSlider->setValue( total); // printf("Writing number %d, bytes %d,total %d\r",number, bytesWritten , total); // fflush(stdout); - filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate / (float)2/filePara.channels; + filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate + / (float)2/filePara.channels; qApp->processEvents(); if( total >= filePara.samplesToRecord) { stopped = true; break; } } } //end main loop } else { // <<<<<<<<<<<<<<<<<<<<<<< format = AFMT_U8; unsigned char unsigned_inbuffer[ BUFSIZE ], unsigned_outbuffer[ BUFSIZE ]; memset( unsigned_inbuffer, 0, BUFSIZE); memset( unsigned_outbuffer, 0, BUFSIZE); for(;;) { if ( stopped) { odebug << "quickRec:: stopped" << oendl; break; // stop if playing was set to false } number = ::read( filePara.sd, unsigned_inbuffer, BUFSIZE); bytesWritten = ::write( filePara.fd , unsigned_inbuffer, number); + waveform->newSamples( (const short *) unsigned_inbuffer, number ); if(bytesWritten < 0) { stopped = true; - QMessageBox::message("Note","There was a problem\nwriting to the file"); + QMessageBox::message("Note","<p>There was a problem writing to the file</p>"); perror("File writing error "); return; } total += bytesWritten; filePara.numberSamples = total; // printf("\nWriting number %d, bytes %d,total %d \r",number, bytesWritten , total); // fflush(stdout); if( filePara.SecondsToRecord !=0) timeSlider->setValue( total); filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate; qApp->processEvents(); if( total >= filePara.samplesToRecord) { stopped = true; break; } } //end main loop } } /// END quickRec() #ifdef THREADED void playIt() #else void QtRec::playIt() #endif { int bytesWritten = 0; int number = 0; int total = 0; // Total number of bytes read in so far. if( filePara.resolution == 16 ) { //AFMT_S16_LE) { if( filePara.format == WAVE_FORMAT_DVI_ADPCM) { char abuf[ BUFSIZE / 2 ]; short sbuf[ BUFSIZE ]; short sbuf2[ BUFSIZE * 2 ]; memset( abuf, 0, BUFSIZE / 2); memset( sbuf, 0, BUFSIZE); memset( sbuf2, 0, BUFSIZE * 2); // <<<<<<<<<<<<<<<<<<<<<<<<<<< WAVE_FORMAT_DVI_ADPCM >>>>>>>>>>>>>>>>>>>>>> for(;;) { // play loop if ( stopped) { break; return; }// stop if playing was set to false number = ::read( filePara.fd, abuf, BUFSIZE / 2); adpcm_decoder( abuf, sbuf, number * 2, &decoder_state); // for (int i=0;i< number * 2; 2 * i++) { //2*i is left channel // sbuf2[i+1]=sbuf2[i]=sbuf[i]; // } bytesWritten = write ( filePara.sd, sbuf, number * 4); - waveform->newSamples( (const short *)sbuf, number ); + waveform->newSamples( (const short *)sbuf, number *4); // if(filePara.channels==1) // total += bytesWritten/2; //mono // else total += bytesWritten; filePara.numberSamples = total/4; filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate / 2; timeSlider->setValue( total/4); // timeString.sprintf("%.2f", filePara.numberOfRecordedSeconds); // if(filePara.numberOfRecordedSeconds>1) // timeLabel->setText( timeString+ tr(" seconds")); // printf("playing number %d, bytes %d, total %d\n",number, bytesWritten, total/4); // fflush(stdout); qApp->processEvents(); if( /*total >= filePara.numberSamples || */ bytesWritten == 0) { // if( total >= filePara.numberSamples ){//|| secCount > filePara.numberOfRecordedSeconds ) { stopped = true; break; } } } else { // <<<<<<<<<<<<<<<<<<<<<<<<<<< WAVE_FORMAT_PCM >>>>>>>>>>>>>>>>>>>>>> short inbuffer[ BUFSIZE ], outbuffer[ BUFSIZE ]; memset( inbuffer, 0, BUFSIZE); memset( outbuffer, 0, BUFSIZE); for(;;) { // play loop if ( stopped) { break; return; } // stop if playing was set to false number = ::read( filePara.fd, inbuffer, BUFSIZE); // for (int i=0;i< number * 2; 2 * i++) { //2*i is left channel // // for (int i=0;i< number ; i++) { //2*i is left channel // outbuffer[i+1]= outbuffer[i]=inbuffer[i]; // } bytesWritten = ::write( filePara.sd, inbuffer, number); - waveform->newSamples( inbuffer, bytesWritten ); + waveform->newSamples( inbuffer, number); //-------------->>>> out to device // total+=bytesWritten; // if(filePara.channels==1) // total += bytesWritten/2; //mono // else total += bytesWritten; timeSlider->setValue( total); filePara.numberSamples = total; filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate / (float)2; // timeString.sprintf("%.2f",filePara.numberOfRecordedSeconds); // timeLabel->setText( timeString + tr(" seconds")); qApp->processEvents(); if( /*total >= filePara.numberSamples || */ bytesWritten == 0) { owarn << "Jane! Stop this crazy thing!" << oendl; stopped = true; // playing = false; break; } } - printf("\nplaying number %d, bytes %d, total %d\r",number, bytesWritten, total); - fflush(stdout); +// printf("\nplaying number %d, bytes %d, total %d\r",number, bytesWritten, total); +// fflush(stdout); } //end loop } else { /////////////////////////////// format = AFMT_U8; unsigned char unsigned_inbuffer[ BUFSIZE ]; //, unsigned_outbuffer[BUFSIZE]; memset( unsigned_inbuffer, 0, BUFSIZE); for(;;) { // main loop if (stopped) { break; // stop if playing was set to false return; } number = ::read( filePara.fd, unsigned_inbuffer, BUFSIZE); //data = (val >> 8) ^ 0x80; // unsigned_outbuffer = (unsigned_inbuffer >> 8) ^ 0x80; bytesWritten = write ( filePara.sd, unsigned_inbuffer, number); waveform->newSamples( (const short *)unsigned_inbuffer, bytesWritten ); total += bytesWritten; timeSlider->setValue( total); filePara.numberSamples = total; filePara.numberOfRecordedSeconds = (float)total / (float)filePara.sampleRate; // timeString.sprintf("%.2f",filePara.numberOfRecordedSeconds); // timeLabel->setText( timeString + tr(" seconds")); qApp->processEvents(); if( /*total >= filePara.numberSamples || */ bytesWritten == 0) { // if( total >= filePara.numberSamples ) { stopped = true; break; } // printf("Writing number %d, bytes %d, total %d, numberSamples %d\r",number, bytesWritten , total, filePara.numberSamples); // fflush(stdout); } } } QtRec::QtRec( QWidget* parent, const char* name, WFlags fl ) : QWidget( parent, name, fl ) { if ( !name ) setName( "OpieRec" ); init(); initConfig(); initConnections(); renameBox = 0; // open sound device to get volumes Config hwcfg("OpieRec"); hwcfg.setGroup("Hardware"); soundDevice = new Device( this, hwcfg.readEntry( "Audio",DSPSTROUT), hwcfg.readEntry( "Mixer",DSPSTRMIXEROUT), false); // soundDevice = new Device( this, hwcfg.readEntry( "Audio","hw:0"), hwcfg.readEntry( "Mixer","hw:0"), false); // soundDevice->setDeviceFormat(AFMT_S16_LE); // soundDevice->setDeviceChannels(1); // soundDevice->setDeviceRate( 22050); getInVol(); getOutVol(); soundDevice->closeDevice( true); soundDevice->sd = -1; soundDevice = 0; wavFile = 0; - if( soundDevice) delete soundDevice; +// if( soundDevice) delete soundDevice; initIconView(); if( autoMute) doMute( true); ListView1->setFocus(); playing = false; } QtRec::~QtRec() { +// if( soundDevice) delete soundDevice; } void QtRec::cleanUp() { if( !stopped) { stopped = true; endRecording(); } ListView1->clear(); if( autoMute) doMute(false); - if( wavFile) delete wavFile; +// if( wavFile) delete wavFile; // if(soundDevice) delete soundDevice; } void QtRec::init() { needsStereoOut = false; QPixmap image3( ( const char** ) image3_data ); QPixmap image4( ( const char** ) image4_data ); QPixmap image6( ( const char** ) image6_data ); stopped = true; setCaption( tr( "OpieRecord " ) + QString::number(VERSION) ); QGridLayout *layout = new QGridLayout( this ); layout->setSpacing( 2); layout->setMargin( 2); TabWidget = new QTabWidget( this, "TabWidget" ); layout->addMultiCellWidget(TabWidget, 0, 7, 0, 7); // TabWidget->setTabShape(QTabWidget::Triangular); ///**********<<<<<<<<<<<<>>>>>>>>>>>>*************** tab = new QWidget( TabWidget, "tab" ); QGridLayout *layout1 = new QGridLayout( tab); layout1->setSpacing( 2); layout1->setMargin( 2); timeSlider = new QSlider( 0,100,10,0, QSlider::Horizontal, tab, (const char *) "timeSlider" ); layout1->addMultiCellWidget( timeSlider, 1, 1, 0, 3); timeLabel = new QLabel( tab, "TimeLabel" ); layout1->addMultiCellWidget( timeLabel, 0, 0, 0, 3); playLabel2 = new QLabel(tab, "PlayLabel2" ); playLabel2->setText(tr("Play") ); playLabel2->setFixedHeight( 18); layout1->addMultiCellWidget( playLabel2, 0, 0, 4, 4); Stop_PushButton = new QPushButton( tab, "Stop_PushButton" ); layout1->addMultiCellWidget( Stop_PushButton, 1, 1, 4, 4); Stop_PushButton->setFixedSize( 22, 22); Stop_PushButton->setPixmap( image4 ); toBeginningButton = new QPushButton( tab, "Beginning_PushButton" ); layout1->addMultiCellWidget(toBeginningButton, 1, 1, 5, 5); toBeginningButton->setFixedSize( 22, 22); toBeginningButton->setPixmap( Resource::loadPixmap("fastback") ); toEndButton = new QPushButton( tab, "End_PushButton" ); layout1->addMultiCellWidget( toEndButton, 1, 1, 6, 6); toEndButton->setFixedSize( 22, 22); toEndButton->setPixmap( Resource::loadPixmap( "fastforward" ) ); QLabel *recLabel2; recLabel2 = new QLabel( tab, "recLabel2" ); recLabel2->setText(tr("Rec")); recLabel2->setFixedHeight( 18); layout1->addMultiCellWidget( recLabel2, 0, 0, 7, 7); Rec_PushButton = new QPushButton( tab, "Rec_PushButton" ); layout1->addMultiCellWidget( Rec_PushButton, 1, 1, 7, 7); Rec_PushButton->setFixedSize( 22, 22); Rec_PushButton->setPixmap( image6 ); t = new QTimer( this ); connect( t, SIGNAL( timeout() ), SLOT( timerBreak() ) ); rewindTimer = new QTimer( this ); connect( rewindTimer, SIGNAL( timeout() ), this, SLOT( rewindTimerTimeout() ) ); forwardTimer = new QTimer( this ); connect( forwardTimer, SIGNAL( timeout() ), this, SLOT( forwardTimerTimeout() ) ); deleteSoundButton = new QPushButton( tab, "deleteSoundButton" ); layout1->addMultiCellWidget( deleteSoundButton, 1, 1, 8, 8); deleteSoundButton->setText( tr( "Delete" ) ); ListView1 = new QListView( tab, "IconView1" ); layout1->addMultiCellWidget( ListView1, 2, 2, 0, 8); ListView1->addColumn( tr( "Name" ) ); ListView1->setColumnWidth( 0, 140); ListView1->setSorting( 1, false); ListView1->addColumn( tr( "Time" ) ); //in seconds ListView1->setColumnWidth( 1, 50); ListView1->addColumn( tr("Location") ); ListView1->setColumnWidth( 2, 50); ListView1->addColumn( tr("Date") ); ListView1->setColumnWidth( 3, 63); ListView1->setColumnWidthMode( 0, QListView::Manual); ListView1->setColumnAlignment( 1, QListView::AlignCenter); ListView1->setColumnAlignment( 2, QListView::AlignRight); ListView1->setColumnAlignment( 3, QListView::AlignLeft); ListView1->setAllColumnsShowFocus( true ); QPEApplication::setStylusOperation( ListView1->viewport(), QPEApplication::RightOnHold); TabWidget->insertTab( tab, tr( "Files" ) ); ///**********<<<<<<<<<<<<>>>>>>>>>>>>*************** tab_3 = new QWidget( TabWidget, "tab_3" ); QGridLayout *glayout3 = new QGridLayout( tab_3 ); glayout3->setSpacing( 2); glayout3->setMargin( 2); //////////////////////////////////// sampleGroup = new QGroupBox( tab_3, "samplegroup" ); sampleGroup->setTitle( tr( "Sample Rate" ) ); sampleGroup->setFixedSize( 95,50); sampleRateComboBox = new QComboBox( false, sampleGroup, "SampleRateComboBox" ); sampleRateComboBox->setGeometry( QRect( 10, 20, 80, 25 ) ); //#ifndef QT_QWS_EBX QString s; int z = 0; while( deviceSampleRates[z] != -1) { sampleRateComboBox->insertItem( s.setNum( deviceSampleRates[z], 10)); z++; } glayout3->addMultiCellWidget( sampleGroup, 0, 0, 0, 0); sizeGroup= new QGroupBox( tab_3, "sizeGroup" ); sizeGroup->setTitle( tr( "Limit Size" ) ); sizeGroup->setFixedSize( 80, 50); @@ -1376,546 +1380,546 @@ void QtRec::keyPressEvent( QKeyEvent *e) { odebug << "rewinding" << oendl; if( !e->isAutoRepeat()) rewindPressed(); } break; case Key_Right: { if( !e->isAutoRepeat()) FastforwardPressed(); } break; } } void QtRec::keyReleaseEvent( QKeyEvent *e) { switch ( e->key() ) { // case Key_F1: // if(stopped && !recording) // newSound(); // else // stop(); // break; // case Key_F2: // rewindReleased(); // break; // case Key_F3: // FastforwardReleased(); // break; ////////////////////////////// Zaurus keys case Key_F9: //activity break; case Key_F10: //contacts break; case Key_F11: //menu break; case Key_F12: //home if(stopped) doPlayBtn(); else stop(); break; case Key_F13: //mail break; case Key_Space: if(stopped && !recording) newSound(); else stop(); break; case Key_Delete: deleteSound(); break; case Key_Up: // stop(); odebug << "Up" << oendl; break; case Key_Down: // start(); // odebug << "Down" << oendl; // newSound(); break; case Key_Left: odebug << "Left" << oendl; rewindReleased(); break; case Key_Right: odebug << "Right" << oendl; FastforwardReleased(); break; } } void QtRec::endRecording() { monitoring = false; recording = false; stopped = true; waveform->reset(); setRecordButton( false); toBeginningButton->setEnabled( true); toEndButton->setEnabled( true); killTimers(); if(autoMute) doMute( true); soundDevice->closeDevice( true); if( wavFile->track.isOpen()) { wavFile->adjustHeaders( filePara.fd, filePara.numberSamples); // soundDevice->sd=-1; filePara.numberSamples = 0; // filePara.sd=-1; wavFile->closeFile(); filePara.fd=0; if( wavFile->isTempFile()) { // move tmp file to regular file QString cmd; cmd.sprintf("mv "+ wavFile->trackName() + " " + wavFile->currentFileName); // odebug << "moving tmp file to "+currentFileName << oendl; system( cmd.latin1()); } odebug << "Just moved " + wavFile->currentFileName << oendl; Config cfg("OpieRec"); cfg.setGroup("Sounds"); int nFiles = cfg.readNumEntry( "NumberofFiles",0); currentFile = QFileInfo( wavFile->currentFileName).fileName(); currentFile = currentFile.left( currentFile.length() - 4); cfg.writeEntry( "NumberofFiles", nFiles + 1); cfg.writeEntry( QString::number( nFiles + 1), currentFile); cfg.writeEntry( currentFile, wavFile->currentFileName); QString time; time.sprintf("%.2f", filePara.numberOfRecordedSeconds); cfg.writeEntry( wavFile->currentFileName, time ); // odebug << "writing config numberOfRecordedSeconds "+time << oendl; cfg.write(); odebug << "finished recording" << oendl; timeLabel->setText(""); } - if(soundDevice) delete soundDevice; +// if(soundDevice) delete soundDevice; timeSlider->setValue(0); initIconView(); selectItemByName( currentFile); } void QtRec::endPlaying() { monitoring = false; recording = false; playing = false; stopped = true; waveform->reset(); // errorStop(); // odebug << "end playing" << oendl; setRecordButton( false); toBeginningButton->setEnabled( true); toEndButton->setEnabled( true); if(autoMute) doMute( true); soundDevice->closeDevice( false); soundDevice->sd = -1; // if(soundDevice) delete soundDevice; // odebug << "file and sound device closed" << oendl; timeLabel->setText(""); total = 0; filePara.numberSamples = 0; filePara.sd = -1; // wavFile->closeFile(); filePara.fd = 0; // if(wavFile) delete wavFile; //this crashes // odebug << "track closed" << oendl; killTimers(); owarn << "reset slider" << oendl; timeSlider->setValue(0); - if(soundDevice) delete soundDevice; +// if(soundDevice) delete soundDevice; } bool QtRec::openPlayFile() { qApp->processEvents(); if( currentFile.isEmpty()) { QMessageBox::message(tr("Opierec"),tr("Please select file to play")); endPlaying(); return false; } QString currentFileName; Config cfg("OpieRec"); cfg.setGroup("Sounds"); int nFiles = cfg.readNumEntry( "NumberofFiles", 0); for(int i=0;i<nFiles+1;i++) { //look for file if( cfg.readEntry( QString::number(i),"").find( currentFile,0,true) != -1) { currentFileName = cfg.readEntry( currentFile, "" ); odebug << "opening for play: " + currentFileName << oendl; } } wavFile = new WavFile(this, currentFileName, false); filePara.fd = wavFile->wavHandle(); if(filePara.fd == -1) { // if(!track.open(IO_ReadOnly)) { QString errorMsg = (QString)strerror(errno); monitoring = false; setCaption( tr( "OpieRecord " ) + QString::number(VERSION) ); QMessageBox::message(tr("Note"), tr("Could not open audio file.\n") + errorMsg + "\n" + currentFile); return false; } else { filePara.numberSamples = wavFile->getNumberSamples(); filePara.format = wavFile->getFormat(); filePara.sampleRate = wavFile->getSampleRate(); filePara.resolution = wavFile->getResolution(); filePara.channels = wavFile->getChannels(); timeSlider->setPageStep(1); monitoring = true; odebug << "file " << filePara.fd << ", samples " << filePara.numberSamples << " " << filePara.sampleRate << "" << oendl; int sec = (int) (( filePara.numberSamples / filePara.sampleRate) / filePara.channels) / ( filePara.channels*( filePara.resolution/8)); owarn << "seconds " << sec << "" << oendl; timeSlider->setRange(0, filePara.numberSamples ); } return true; } void QtRec::listPressed( int mouse, QListViewItem *item, const QPoint &, int ) { if(item == NULL ) return; switch (mouse) { case 1: { if( renameBox != 0 ) //tricky cancelRename(); currentFile = item->text(0); setCaption( "OpieRecord " + currentFile); } break; case 2: showListMenu(item); ListView1->clearSelection(); break; }; } void QtRec::showListMenu(QListViewItem * item) { if(item == NULL) return; QPopupMenu *m = new QPopupMenu(this); m->insertItem( tr("Play"), this, SLOT( doMenuPlay() )); if(Ir::supported()) m->insertItem( tr( "Send with Ir" ), this, SLOT( doBeam() )); m->insertItem( tr( "Rename" ), this, SLOT( doRename() )); // #if defined (QTOPIA_INTERNAL_FSLP) // m->insertItem( tr( "Properties" ), this, SLOT( doProperties() )); // #endif m->insertSeparator(); m->insertItem( tr("Delete"), this, SLOT( deleteSound() ) ); m->exec( QCursor::pos() ); qApp->processEvents(); } void QtRec::fileBeamFinished( Ir *ir) { if(ir) QMessageBox::message( tr("Ir Beam out"), tr("Ir sent.") ,tr("Ok") ); } void QtRec::doBeam() { qApp->processEvents(); if( ListView1->currentItem() == NULL) return; Ir ir; if( ir.supported()) { QString file = ListView1->currentItem()->text(0); Config cfg("OpieRec"); cfg.setGroup("Sounds"); int nFiles = cfg.readNumEntry("NumberofFiles",0); for(int i=0;i<nFiles+1;i++) { if( cfg.readEntry( QString::number( i),"").find( file, 0, true) != -1) { QString filePath = cfg.readEntry(file,""); Ir *file = new Ir(this, "IR"); connect( file, SIGNAL( done(Ir*)), this, SLOT( fileBeamFinished(Ir*))); file->send( filePath, "OPieRec audio file\n" + filePath ); } } } } void QtRec::doMenuPlay() { qApp->processEvents(); currentFile = ListView1->currentItem()->text(0); } void QtRec::doRename() { QRect r = ListView1->itemRect( ListView1->currentItem( )); r = QRect( ListView1->viewportToContents( r.topLeft() ), r.size() ); r.setX( ListView1->contentsX() ); if ( r.width() > ListView1->visibleWidth() ) r.setWidth( ListView1->visibleWidth() ); renameBox = new QLineEdit( ListView1->viewport(), "qt_renamebox" ); renameBox->setFrame(true); renameBox->setText( ListView1->currentItem()->text(0) ); renameBox->selectAll(); renameBox->installEventFilter( this ); ListView1->addChild( renameBox, r.x(), r.y() ); renameBox->resize( r.size() ); ListView1->viewport()->setFocusProxy( renameBox ); renameBox->setFocus(); renameBox->show(); } void QtRec::okRename() { odebug << renameBox->text() << oendl; QString filename = renameBox->text(); cancelRename(); if( ListView1->currentItem() == NULL) return; Config cfg("OpieRec"); cfg.setGroup("Sounds"); QString file = ListView1->currentItem()->text(0); odebug << "filename is " + filename << oendl; int nFiles = cfg.readNumEntry("NumberofFiles",0); for(int i=0;i<nFiles+1;i++) { //look for file if( cfg.readEntry( QString::number(i),"").find(file,0,true) != -1) { QString filePath = cfg.readEntry(file,""); cfg.writeEntry( QString::number(i), filename ); cfg.writeEntry( filename, filePath ); cfg.removeEntry( file); cfg.write(); } } ListView1->takeItem( ListView1->currentItem() ); delete ListView1->currentItem(); ListView1->clear(); initIconView(); update(); } void QtRec::cancelRename() { bool resetFocus = ListView1->viewport()->focusProxy() == renameBox; delete renameBox; renameBox = 0; if ( resetFocus ) { ListView1->viewport()->setFocusProxy( ListView1 ); ListView1->setFocus(); } } bool QtRec::eventFilter( QObject * o, QEvent * e ) { if ( o->inherits( "QLineEdit" ) ) { if ( e->type() == QEvent::KeyPress ) { QKeyEvent *ke = (QKeyEvent*)e; if ( ke->key() == Key_Return || ke->key() == Key_Enter ) { okRename(); return true; } else if ( ke->key() == Key_Escape ) { cancelRename(); return true; } } else if ( e->type() == QEvent::FocusOut ) { cancelRename(); return true; } } return QWidget::eventFilter( o, e ); } int QtRec::getCurrentSizeLimit() { return sizeLimitCombo->currentItem() * 5; } void QtRec::timerBreak() { endPlaying(); } void QtRec::doVolMuting(bool b) { Config cfg( "qpe" ); cfg. setGroup( "Volume" ); cfg.writeEntry( "Mute",b); cfg.write(); QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << b; } void QtRec::doMicMuting(bool b) { // odebug << "mic mute" << oendl; Config cfg( "qpe" ); cfg. setGroup( "Volume" ); cfg.writeEntry( "MicMute",b); cfg.write(); QCopEnvelope( "QPE/System", "micChange(bool)" ) << b; } void QtRec::compressionSelected(bool b) { Config cfg("OpieRec"); cfg.setGroup("Settings"); cfg.writeEntry("wavCompression", b); cfg.writeEntry("bitrate", 16); filePara.resolution = 16; cfg.write(); if(b) { bitRateComboBox->setEnabled( false); - bitRateComboBox->setCurrentItem( 0); + bitRateComboBox->setCurrentItem( 1); filePara.resolution = 16; } else{ bitRateComboBox->setEnabled( true); } } long QtRec::checkDiskSpace(const QString &path) { struct statfs fs; if ( !statfs( path.latin1(), &fs ) ) { int blkSize = fs.f_bsize; int availBlks = fs.f_bavail; long mult = blkSize / 1024; long div = 1024 / blkSize; if ( !mult ) mult = 1; if ( !div ) div = 1; return availBlks * mult / div; } return -1; } // short f_fstyp; /* File system type */ // long f_bsize; /* Block size */ // long f_frsize; /* Fragment size */ // long f_blocks; /* Total number of blocks*/ // long f_bfree; /* Count of free blocks */ // long f_files; /* Total number of file nodes */ // long f_ffree; /* Count of free file nodes */ // char f_fname[6]; /* Volumename */ // char f_fpack[6]; /* Pack name */ void QtRec::receive( const QCString &msg, const QByteArray & ) { odebug << "Voicerecord received message "+msg << oendl; } ///////////////////////////// timerEvent void QtRec::timerEvent( QTimerEvent * ) { // if(!recording) // timeSlider->setValue( secCount); // else // timeSlider->setValue( filePara.numberOfRecordedSeconds); if( stopped && playing) { stop(); } if( stopped && recording ){ stop(); } if( recording && filePara.SecondsToRecord < secCount && filePara.SecondsToRecord != 0) { stop(); } odebug << "" << secCount << "" << oendl; QString timeString; #ifdef DEV_VERSION QString msg; msg.sprintf("%d, %d, %d", filePara.sampleRate, filePara.channels, filePara.resolution); setCaption( msg +" :: "+QString::number(secCount)); #endif timeString.sprintf("%d", secCount); timeLabel->setText( timeString + " seconds"); secCount++; } void QtRec::changeTimeSlider(int index) { if( ListView1->currentItem() == 0 || !wavFile->track.isOpen()) return; // odebug << "Slider moved to " << index << "" << oendl; paused = true; stopped = true; sliderPos=index; QString timeString; filePara.numberOfRecordedSeconds = (float)sliderPos / (float)filePara.sampleRate * (float)2; timeString.sprintf( "%.2f", filePara.numberOfRecordedSeconds); secCount = (int)filePara.numberOfRecordedSeconds; timeLabel->setText( timeString + tr(" seconds")); } void QtRec::timeSliderPressed() { if( ListView1->currentItem() == 0) return; // odebug << "slider pressed" << oendl; paused = true; stopped = true; } void QtRec::timeSliderReleased() { if( ListView1->currentItem() == 0) return; sliderPos = timeSlider->value(); // odebug << "slider released " << sliderPos << "" << oendl; stopped = false; int newPos = lseek( filePara.fd, sliderPos, SEEK_SET); total = newPos*4; filePara.numberOfRecordedSeconds = (float)sliderPos / (float)filePara.sampleRate * (float)2; doPlay(); } void QtRec::rewindPressed() { if( ListView1->currentItem() == 0) return; if( !wavFile->track.isOpen()) { if( !openPlayFile() ) return; else if( !setupAudio( false)) return; } else { killTimers(); paused = true; stopped = true; rewindTimer->start( 50, false); } } void QtRec::rewindTimerTimeout() { |