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authorjeremy <jeremy>2002-02-15 21:10:04 (UTC)
committer jeremy <jeremy>2002-02-15 21:10:04 (UTC)
commitb15950bcf97b5590d37373ec2beedab80e40ded6 (patch) (side-by-side diff)
tree85f44cdb278d0b0825868892db8d3bc2d2a5fba5
parent756a71b71837bd6771bec8fc510e072a5f4233f8 (diff)
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Added support for the rec button on iPAQ's. This addition will only work if
you have opie-taskbar-1.5.0_beta7.1 ...
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--core/applets/vmemo/vmemo.cpp97
-rw-r--r--core/applets/vmemo/vmemo.h1
2 files changed, 33 insertions, 65 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
@@ -138,14 +138,13 @@ VMemo::VMemo( QWidget *parent, const char *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
*/
@@ -157,51 +156,13 @@ VMemo::VMemo( QWidget *parent, const char *name )
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");
@@ -211,18 +172,17 @@ 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* )
@@ -233,8 +193,6 @@ void VMemo::paintEvent( QPaintEvent* )
void VMemo::mousePressEvent( QMouseEvent * )
{
- QCopEnvelope( "QPE/VMemo", "sayHi()");
-
// just to be safe
if (recording)
{
@@ -395,8 +353,8 @@ int VMemo::openWAV(const char *filename)
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()");
@@ -404,12 +362,24 @@ void VMemo::record(void)
{
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");
@@ -420,7 +390,6 @@ void VMemo::record(void)
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)
diff --git a/core/applets/vmemo/vmemo.h b/core/applets/vmemo/vmemo.h
index 824309e..d96cd94 100644
--- a/core/applets/vmemo/vmemo.h
+++ b/core/applets/vmemo/vmemo.h
@@ -36,7 +36,6 @@ public slots:
void mousePressEvent( QMouseEvent * );
void mouseReleaseEvent( QMouseEvent * );
void receive( const QCString &msg, const QByteArray &data );
- void sayHi();
private:
void paintEvent( QPaintEvent* );