| -rw-r--r-- | noncore/graphics/opie-eye/slave/slavereciever.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/noncore/graphics/opie-eye/slave/slavereciever.cpp b/noncore/graphics/opie-eye/slave/slavereciever.cpp index fb88873..941a5df 100644 --- a/noncore/graphics/opie-eye/slave/slavereciever.cpp +++ b/noncore/graphics/opie-eye/slave/slavereciever.cpp @@ -1,236 +1,238 @@ /* * GPLv2 zecke@handhelds.org */ #include "slavereciever.h" #include "slaveiface.h" /* OPIE */ #include <opie2/odebug.h> #include <qpe/qcopenvelope_qws.h> #include <qpe/qpeapplication.h> using namespace Opie::Core; /* QT */ #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.width >> inf.height; owarn << "Recieved " << inf.file.latin1() << " " << inf.width << " " << inf.height << "" << oendl; 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_refs( 0 ) { 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) { owarn << "String is " << string.data() << "" << oendl; QDataStream stream(ar, IO_ReadOnly ); QStringList lst; static ImageInfo inf; static PixmapInfo pix; if ( string == "thumbInfo(QString)" ) { stream >> inf.file; + inf.kind = false; m_inList.append(inf); }else if ( string == "thumbInfos(QStringList)" ) { stream >> lst; for(QStringList::Iterator it = lst.begin(); it != lst.end(); ++it ) { owarn << "Adding thumbinfo for file "+ *it << oendl; inf.file = (*it); + inf.kind = false; 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 ) { owarn << "Adding fullInfo for"+ *it << oendl; 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 ) { owarn << "Got " << (*it).width << " " << (*it).height << " " + (*it).file << oendl; m_inPix.append(*it); } }else if ( string == "refUp()" ) { m_refs++; }else if ( string == "refDown()" ) { m_refs--; } if (!m_inf->isActive() && !m_inList.isEmpty() ) m_inf->start(5); if (!m_pix->isActive() && !m_inPix.isEmpty() ) m_pix->start(5); if ( m_refs ) QPEApplication::setKeepRunning(); else qApp->quit(); } 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 */ owarn << "Asking for thumbNail in size " << inf.width << " " << inf.height << " for "+inf.file << oendl; if (inf.width>256||inf.height>256) { owarn << "Scaling thumbnail to 64x64 'cause " << inf.width<<"x"<<inf.height<< " may be nonsense"; inf.pixmap = iface->pixmap(inf.file, 64, 64); }else { inf.pixmap = iface->pixmap(inf.file, inf.width, inf.height); } 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(); owarn << "Sending " << outPix().count() << " " << outInf().count() << "" << oendl; /* 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 ) { owarn << "Sending out " << (*it).file.latin1() << " " << (*it).width << " " << (*it).height << "" << oendl; } } 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 ) { owarn << "Sending out2 " + (*it).file << oendl; } } m_outList.clear(); m_outPix.clear(); } |