Fix communication. It seems like QPixmap and QDataStream

do not mix well if the QPixmap is not valid..


invalidate image requests if we change the dir

1 files changed, 6 insertions, 1 deletions

diff --git a/noncore/graphics/opie-eye/slave/slavereciever.cpp b/noncore/graphics/opie-eye/slave/slavereciever.cpp
index 951f3df..c8e33d4 100644
--- a/noncore/graphics/opie-eye/slave/slavereciever.cpp
+++ b/noncore/graphics/opie-eye/slave/slavereciever.cpp
@@ -1,83 +1,88 @@
 /*
  * GPLv2 zecke@handhelds.org
  */
 
 #include "slavereciever.h"
 #include "slaveiface.h"
 
 #include <qpe/qcopenvelope_qws.h>
 #include <qpe/qpeapplication.h>
 
 #include <qtimer.h>
 
 static SlaveObjects* _slaveObj = 0;
 
 QDataStream & operator << (QDataStream & str, bool b)
 {
   str << Q_INT8(b);
   return str;
 }
 
 QDataStream & operator >> (QDataStream & str, bool & b)
 {
   Q_INT8 l;
   str >> l;
   b = bool(l);
   return str;
 }
 
 
 
 QDataStream &operator<<( QDataStream& s, const PixmapInfo& inf) {
     return s << inf.file << inf.pixmap << inf.width << inf.height;
 }
+
+/*
+ * GUI sends no QPIxmap!!!
+ */
 QDataStream &operator>>( QDataStream& s, PixmapInfo& inf ) {
-    s >> inf.file >> inf.pixmap >> inf.width >> inf.height;
+    s >> inf.file >> inf.width >> inf.height;
+    qWarning( "Recieved %s %d %d", inf.file.latin1(), inf.width, inf.height );
     return s;
 }
 QDataStream &operator<<( QDataStream& s, const ImageInfo& i) {
     return s << i.kind << i.file << i.info;
 }
 QDataStream &operator>>( QDataStream& s, ImageInfo& i ) {
     s >> i.kind >> i.file >> i.info;
     return s;
 }
 
 
 
 SlaveObjects* slaveObjects() {
     if ( !_slaveObj )
         _slaveObj = new SlaveObjects;
     return _slaveObj;
 }
 
 SlaveReciever::SlaveReciever( QObject* par)
     : QObject( par )
 {
     m_inf = new QTimer(this);
     connect(m_inf,SIGNAL(timeout()),
             this, SLOT(slotImageInfo()));
     m_pix = new QTimer(this);
     connect(m_pix,SIGNAL(timeout()),
             this, SLOT(slotThumbNail()));
 
     m_out = new QTimer(this);
     connect(m_out,SIGNAL(timeout()),
             this, SLOT(slotSend()));
 
     SlaveObjects *obj = slaveObjects(); // won't be changed
     SlaveMap::Iterator it;
     SlaveMap* map = slaveMap(); // SlaveMap won't be changed during execution!!!
     for(it = map->begin(); it != map->end(); ++it ) {
         obj->insert( it.key(),  (*it.data())() );
     }
 }
 
 SlaveReciever::~SlaveReciever() {
 }
 
 void SlaveReciever::recieveAnswer( const QCString& string, const QByteArray& ar) {
     qWarning( "String is %s", string.data() );
     QDataStream stream(ar, IO_ReadOnly );
     QStringList lst;
     static ImageInfo  inf;