Adding support for the ipaq's rec button. Not totally functioning yet, but

getting there.

1 files changed, 59 insertions, 0 deletions

diff --git a/core/applets/vmemo/vmemo.cpp b/core/applets/vmemo/vmemo.cpp
index 9c0025d..8875cdf 100644
--- a/core/applets/vmemo/vmemo.cpp
+++ b/core/applets/vmemo/vmemo.cpp
@@ -138,31 +138,90 @@ VMemo::VMemo( QWidget *parent, const char *name )
 {
   setFixedHeight( 18 );
   setFixedWidth( 14 );
 
   recording = FALSE;
   
+  myChannel = new QCopChannel( "QPE/VMemo", this );
+  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
              */
   if (uname(&name) != -1)
   {
     QString release=name.release;
     qWarning("System release: %s\n", name.release);
     if(release.find("embedix",0,TRUE) !=-1)
       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()");
+                                          activate_signal("toggleRecordNow()");
+                                        }
+                                  else if(*buffer == (char)1)
+                                        {
+                                          qWarning("REC = start");
+                                          QCopEnvelope( "QPE/VMemo", "toggleRecord()");
+                                          activate_signal("toggleRecordNow()");
+                                        }
+                                }
+                        }
+                  else if(fr)
+                        qWarning("parent: Fork = good");
+                }
+        }
+  qWarning("VMemo done init");
 }
 
 VMemo::~VMemo()
 {
 }
 
+void VMemo::receive( const QCString &msg, const QByteArray &data )
+{
+    QDataStream stream( data, IO_ReadOnly );
+        qWarning(msg);
+    if ( msg == "toggleRecord()" ) {
+          qWarning("Hello");
+    }
+}
+
 void VMemo::paintEvent( QPaintEvent* )
 {
   QPainter p(this);
   p.drawPixmap( 0, 1,( const char** )  vmemo_xpm );
 }