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-rw-r--r--core/applets/vmemo/vmemo.cpp178
1 files changed, 91 insertions, 87 deletions
diff --git a/core/applets/vmemo/vmemo.cpp b/core/applets/vmemo/vmemo.cpp
index 622b1df..1ead4dd 100644
--- a/core/applets/vmemo/vmemo.cpp
+++ b/core/applets/vmemo/vmemo.cpp
@@ -167,482 +167,486 @@ static char * vmemo_xpm[] = {
"W c #91929A",
"X c #42444A",
"Y c #22282E",
"Z c #B0B2BC",
"` c #898A90",
" . c #65656A",
".. c #999AA2",
"+. c #52535A",
"@. c #151B21",
"#. c #515257",
"$. c #B5B5BE",
"%. c #616167",
"&. c #1A1D22",
"*. c #000713",
"=. c #1F1F21",
" ",
" . + @ # ",
" $ % & * = - ",
" ; > , ' ) ! ~ ",
" { ] ^ / ( _ : ",
" < [ } | 1 2 3 ",
" 4 5 6 7 8 9 0 a b c ",
" d e f g h i j 3 k l m n ",
" o p q r s t u v w n ",
" o x y z A B C D E n ",
" F G H I J K L M N O ",
" P Q R S T U V W X ",
" Y Z ` b ...+. ",
" @.#.$.%.&. ",
" *.B =. ",
" n n n n n n n n n "};
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);
odebug << "toggleKey " << toggleKey << "" << oendl;
- if ( QFile::exists ( "/dev/sharp_buz" ) || QFile::exists ( "/dev/sharp_led" ))
- systemZaurus=TRUE;
- else
- systemZaurus=FALSE;
+
+// if ( QFile::exists ( "/dev/sharp_buz" ) || QFile::exists ( "/dev/sharp_led" ))
+// systemZaurus=TRUE;
+// 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)
+ qDebug("Register key %d", toggleKey);
QCopEnvelope e("QPE/Launcher", "keyRegister(int,QCString,QCString)");
// e << 4096; // Key_Escape
// e << Key_F5; //4148
e << toggleKey;
e << QString("QPE/VMemo");
e << QString("toggleRecord()");
}
if(toggleKey == 1)
- usingIcon=TRUE;
+ usingIcon = TRUE;
else
- usingIcon=FALSE;
- if( vmCfg.readNumEntry("hideIcon",0) == 1)
- hide();
+ usingIcon = FALSE;
+// if( vmCfg.readNumEntry("hideIcon",0) == 1)
+// hide();
recording = FALSE;
// }
}
VMemo::~VMemo() {
}
int VMemo::position()
{
return 6;
}
void VMemo::receive( const QCString &msg, const QByteArray &data ) {
- odebug << "receive" << oendl;
+ odebug << "Vmemo receive" << oendl;
QDataStream stream( data, IO_ReadOnly );
if (msg == "toggleRecord()") {
if (recording) {
fromToggle = TRUE;
stopRecording();
} else {
fromToggle = TRUE;
startRecording();
}
}
}
void VMemo::paintEvent( QPaintEvent* ) {
QPainter p(this);
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();
else
stopRecording();
}
void VMemo::mouseReleaseEvent( QMouseEvent * ) {
}
bool VMemo::startRecording() {
Config config( "Vmemo" );
config.setGroup( "System" );
useAlerts = config.readBoolEntry("Alert",1);
if(useAlerts) {
msgLabel = new QLabel( 0, "alertLabel" );
msgLabel->setText("<B><P><font size=+2>VMemo-Recording</font></B>");
msgLabel->show();
}
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(":"),".");
date.replace(QRegExp(","),"");
QString fName;
config.setGroup( "System" );
fName = QPEApplication::documentDir() ;
fileName = config.readEntry("RecLocation", fName);
int s;
s=fileName.find(':');
if(s)
fileName=fileName.right(fileName.length()-s-2);
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";
+ fName = "vm_"+ date + ".wav";
fileName+=fName;
- odebug << "filename is "+fileName << oendl;
+ odebug << "filename is " + fileName << oendl;
// open tmp file here
char *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);
return FALSE;
}
if( record() ) {
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();
odebug << "Stopped recording" << oendl;
recording = FALSE;
if(useAlerts) {
msgLabel->close();
msgLabel=0;
delete msgLabel;
}
t_timer->stop();
Config cfg("Vmemo");
cfg.setGroup("Defaults");
- if( cfg.readNumEntry("hideIcon",0) == 1 )
- hide();
+// if( cfg.readNumEntry("hideIcon",0) == 1 )
+// 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;
}
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\")");
return -1;
}
if(ioctl(dsp, SNDCTL_DSP_SPEED , &speed)==-1) {
perror("ioctl(\"SNDCTL_DSP_SPEED\")");
return -1;
}
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)) {
errorMsg=filename;
return -1;
}
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.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.modus = channels;
wh.sample_fq = speed;
wh.byte_p_sec = speed * channels * resolution/8;
wh.byte_p_spl = channels * (resolution / 8);
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;
}
bool VMemo::record() {
- length=0;
- int result, value;
- QString msg;
- msg.sprintf("Recording format %d", format);
- 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);
+ length = 0;
+ int result, value;
+ QString msg;
+ msg.sprintf("Recording format %d", format);
+ 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");
odebug << msg << oendl;
- int bufsize=1024;
- int bytesWritten=0;
- signed short sound[1024], monoBuffer[1024];
- char abuf[bufsize/2];
- short sbuf[bufsize];
+
+ int bytesWritten = 0;
+
Config vmCfg("Vmemo");
vmCfg.setGroup("Defaults");
useADPCM = vmCfg.readBoolEntry("use_ADPCM", 0);
+ int bufsize = vmCfg.readNumEntry("BufferSize",1024);
+ signed short sound[bufsize], monoBuffer[bufsize];
+ char abuf[bufsize / 2];
+ short sbuf[bufsize];
+
while(recording) {
if(useADPCM)
- result = read( dsp, sbuf, bufsize); // 8192
+ result = ::read(dsp, sbuf, bufsize); // 8192
else
- result = read(dsp, sound, 1024); // 8192
+ result = ::read(dsp, sound, bufsize); // 8192
if( result <= 0) {
- perror("recording error ");
+ perror("recording error ");
// odebug << currentFileName << oendl;
- QMessageBox::message(tr("Note"),tr("error recording"));
- recording=FALSE;
- break;
- return FALSE;
+ QMessageBox::message(tr("Note"),tr("error recording"));
+ recording = FALSE;
+ break;
+ return FALSE;
}
if(useADPCM) {
adpcm_coder( sbuf, abuf, result/2, &encoder_state);
- bytesWritten = ::write(wav, abuf, result/4);
+ bytesWritten = ::write(wav, abuf, result/4);
} else {
- for (int i = 0; i < result; i++) { //since Z is mono do normally
- monoBuffer[i] = sound[i];
- }
+// for (int i = 0; i < result; i++) { //since Z is mono do normally
+// monoBuffer[i] = sound[i];
+// }
- length+=write(wav, monoBuffer, result);
+ length += write(wav, sound, result);
}
- length +=bytesWritten;
-
- if(length<0) {
- recording=false;
- perror("dev/dsp's is a lookin' messy");
- QMessageBox::message("Vmemo","Error writing to file\n"+ fileName);
- break;
- return FALSE;
- }
- // odebug << "" << length << "\r" << oendl;
- // fflush(stdout);
- qApp->processEvents();
+ length += bytesWritten;
+
+ if(length<0) {
+ recording = false;
+ perror("dev/dsp's is a lookin' messy");
+ QMessageBox::message("Vmemo","Error writing to file\n"+ fileName);
+ break;
+ return FALSE;
+ }
+ // odebug << "" << length << "\r" << oendl;
+ // fflush(stdout);
+ qApp->processEvents();
}
- // qDebug("file has length of %d lasting %d seconds",
- // length, (( length / speed) / channels) / 2 );
- // }
+ // qDebug("file has length of %d lasting %d seconds",
+ // length, (( length / speed) / channels) / 2 );
+ // }
- //>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<//
+ //>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<//
- value = length+36;
+ value = length + 36;
- lseek(wav, 4, SEEK_SET);
- write(wav, &value, 4);
- lseek(wav, 40, SEEK_SET);
+ lseek(wav, 4, SEEK_SET);
+ write(wav, &value, 4);
+ lseek(wav, 40, SEEK_SET);
- write(wav, &length, 4);
+ write(wav, &length, 4);
- track.close();
- odebug << "Track closed" << oendl;
+ track.close();
+ odebug << "Track closed" << oendl;
- if( ioctl( dsp, SNDCTL_DSP_RESET,0) == -1)
- perror("ioctl(\"SNDCTL_DSP_RESET\")");
+ if( ioctl( dsp, SNDCTL_DSP_RESET,0) == -1)
+ perror("ioctl(\"SNDCTL_DSP_RESET\")");
- ::close(dsp);
+ ::close(dsp);
- Config cfgO("OpieRec");
- cfgO.setGroup("Sounds");
+ Config cfgO("OpieRec");
+ cfgO.setGroup("Sounds");
- int nFiles = cfgO.readNumEntry( "NumberofFiles",0);
+ int nFiles = cfgO.readNumEntry( "NumberofFiles",0);
- QString currentFileName = fileName;
- QString currentFile = "vm_"+ date;
+ QString currentFileName = fileName;
+ QString currentFile = "vm_"+ date;
- float numberOfRecordedSeconds=(float) length / (float)speed * (float)2;
+ float numberOfRecordedSeconds=(float) length / (float)speed * (float)2;
- cfgO.writeEntry( "NumberofFiles", nFiles + 1);
- cfgO.writeEntry( QString::number( nFiles + 1), currentFile);
- cfgO.writeEntry( currentFile, currentFileName);
+ 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 );
+ QString time;
+ time.sprintf("%.2f", numberOfRecordedSeconds);
+ cfgO.writeEntry( currentFileName, time );
// odebug << "writing config numberOfRecordedSeconds "+time << oendl;
- cfgO.write();
+ cfgO.write();
- odebug << "done recording "+fileName << oendl;
+ 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
-return TRUE;
+ 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
+ return TRUE;
}
int VMemo::setToggleButton(int tog) {
for( int i=0; i < 10;i++) {
switch (tog) {
case 0:
return -1;
break;
case 1:
return 0;
break;
case 2:
return Key_F24; //was Escape
break;
case 3:
return Key_Space;
break;
case 4:
return Key_F12;
break;
case 5:
return Key_F9;
break;
case 6:
return Key_F10;
break;
case 7:
return Key_F11;
break;
case 8:
return Key_F13;
break;
};
}
return -1;
}
void VMemo::timerBreak() {
//stop
stopRecording();
QMessageBox::message("Vmemo","Vmemo recording has ended");
}
EXPORT_OPIE_APPLET_v1( VMemo )