1 files changed, 214 insertions, 0 deletions

diff --git a/noncore/graphics/opie-eye/slave/slavereciever.cpp b/noncore/graphics/opie-eye/slave/slavereciever.cpp
new file mode 100644
index 0000000..951f3df
--- a/dev/null
+++ b/noncore/graphics/opie-eye/slave/slavereciever.cpp
@@ -0,0 +1,214 @@
+/*
+ * 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;
+}
+QDataStream &operator>>( QDataStream& s, PixmapInfo& inf ) {
+    s >> inf.file >> inf.pixmap >> 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;
+    static PixmapInfo pix;
+
+    if ( string == "thumbInfo(QString)" ) {
+        stream >> inf.file;
+        m_inList.append(inf);
+    }else if ( string == "thumbInfos(QStringList)" ) {
+        stream >> lst;
+        for(QStringList::Iterator it = lst.begin(); it != lst.end(); ++it ) {
+            qWarning( "Adding thumbinfo for file "+ *it );
+            inf.file = (*it);
+            m_inList.append(inf);
+        }
+    }else if ( string == "fullInfo(QString)" ) {
+        inf.kind = true;
+        stream >> inf.file;
+        m_inList.append(inf);
+    }else if ( string == "fullInfos(QStringList)" ) {
+        stream >> lst;
+        for(QStringList::Iterator it = lst.begin(); it != lst.end(); ++it ) {
+            qWarning( "Adding fullInfo for"+ *it );
+            inf.file = (*it);
+            inf.kind = true;
+            m_inList.append(inf);
+        }
+    }else if ( string == "pixmapInfo(QString,int,int)" ) {
+        stream >> pix.file >> pix.width >> pix.height;
+        m_inPix.append(pix);
+    }else if ( string == "pixmapInfos(PixmapInfos)" ) {
+        PixmapList list;
+        stream >> list;
+        for(PixmapList::Iterator it = list.begin(); it != list.end(); ++it ) {
+            qWarning( "Got %d %d " + (*it).file, (*it).width , (*it).height );
+            m_inPix.append(*it);
+        }
+    }
+
+    if (!m_inf->isActive() && !m_inList.isEmpty() )
+        m_inf->start(5);
+
+    if (!m_pix->isActive() && !m_inPix.isEmpty() )
+        m_pix->start(5);
+
+    QPEApplication::setKeepRunning();
+
+}
+
+PixmapList SlaveReciever::outPix()const {
+    return m_outPix;
+}
+
+StringList SlaveReciever::outInf()const{
+    return m_outList;
+}
+
+void SlaveReciever::slotImageInfo() {
+    ImageInfo inf = m_inList.first();
+    m_inList.remove( inf );
+
+    static SlaveObjects::Iterator it;
+    static SlaveObjects* map = slaveObjects(); // SlaveMap won't be changed during execution!!!
+    for(it = map->begin(); it != map->end(); ++it ) {
+        if( (*it)->supports(inf.file ) ) {
+            /* full image info */
+            if (inf.kind )
+                inf.info = (*it)->fullImageInfo( inf.file );
+            else
+                inf.info = (*it)->iconViewName( inf.file );
+            m_outList.append( inf );
+            break;
+        }
+    }
+
+    if (m_inList.isEmpty() )
+        m_inf->stop();
+    if (!m_out->isActive() && !m_outList.isEmpty() )
+        m_out->start( 100 );
+}
+
+void SlaveReciever::slotThumbNail() {
+    PixmapInfo inf = m_inPix.first();
+    m_inPix.remove( inf );
+
+    static SlaveObjects::Iterator it;
+    static SlaveObjects* map = slaveObjects(); // SlaveMap won't be changed during execution!!!
+    for(it = map->begin(); it != map->end(); ++it ) {
+        SlaveInterface* iface = it.data();
+        if( iface->supports(inf.file ) ) {
+            /* pixmap */
+            qWarning( "Asking for thumbNail in size %d %d for "+inf.file, inf.width, inf.height );
+            inf.pixmap = iface->pixmap(inf.file, 64, 64);
+            m_outPix.append( inf );
+            break;
+        }
+    }
+
+
+
+    if(m_inPix.isEmpty() )
+        m_pix->stop();
+    if(!m_out->isActive() && !m_outPix.isEmpty() )
+        m_out->start(100);
+}
+
+void SlaveReciever::slotSend() {
+
+    m_out->stop();
+
+    qWarning( "Sending %d %d", outPix().count(), outInf().count() );
+    /* queue it and send */
+    /* if this ever gets a service introduce request queues
+     * so we can differinatate between different clients
+     */
+    if (! m_outPix.isEmpty() ) {
+        QCopEnvelope answer("QPE/opie-eye", "pixmapsHandled(PixmapList)" );
+        answer << outPix();
+        for ( PixmapList::Iterator it = m_outPix.begin();it!=m_outPix.end();++it ) {
+            qWarning( "Sending out %s %d %d", (*it).file.latin1(), (*it).width, (*it).height );
+        }
+    }
+    if ( !m_outList.isEmpty() ) {
+        QCopEnvelope answer("QPE/opie-eye", "pixmapsHandled(StringList)" );
+        answer << outInf();
+        for ( StringList::Iterator it = m_outList.begin();it!=m_outList.end();++it ) {
+            qWarning( "Sending out2 " + (*it).file );
+        }
+    }
+
+    m_outList.clear();
+    m_outPix.clear();
+}
+