Added support for the rec button on iPAQ's. This addition will only work if

you have opie-taskbar-1.5.0_beta7.1 ...

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
@@ -140,3 +140,3 @@ VMemo::VMemo( QWidget *parent, const char *name )
   setFixedWidth( 14 );
-
+  
   recording = FALSE;
@@ -144,6 +144,5 @@ VMemo::VMemo( QWidget *parent, const char *name )
   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 
@@ -159,47 +158,9 @@ VMemo::VMemo( QWidget *parent, const char *name )
                 {
-                  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()");
                 }
@@ -213,7 +174,2 @@ VMemo::~VMemo()
 
-void VMemo::sayHi()
-{
-  qWarning("Hi");
-}
-
 void VMemo::receive( const QCString &msg, const QByteArray &data )
@@ -221,6 +177,10 @@ 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);
+          }
 }
@@ -235,4 +195,2 @@ void VMemo::mousePressEvent( QMouseEvent * )
 {
-  QCopEnvelope( "QPE/VMemo", "sayHi()");
-
   // just to be safe
@@ -397,4 +355,4 @@ 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];
   
@@ -406,8 +364,20 @@ void VMemo::record(void)
           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);
         }
@@ -422,3 +392,2 @@ void VMemo::record(void)
   write(wav, &length, 4);
-  //  qDebug("File length %d, samplecount %d", value, length);
   track.close();
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
@@ -38,3 +38,2 @@ public slots:
   void receive( const QCString &msg, const QByteArray &data );
-  void sayHi();