Exemplo n.º 1
0
VCardLine VCardTool::createPicture(const QString &identifier, const Picture &pic)
{
    VCardLine line(identifier);

    if(pic.isIntern())
    {
        if(!pic.data().isNull())
        {
            QByteArray input;
            QBuffer buffer(input);
            buffer.open(IO_WriteOnly);

            QImageIO iio(&buffer, "JPEG");
            iio.setImage(pic.data());
            iio.setQuality(100);
            iio.write();

            line.setValue(input);
            line.addParameter("encoding", "b");
            line.addParameter("type", "image/jpeg");
        }
    }
    else if(!pic.url().isEmpty())
    {
        line.setValue(pic.url());
        line.addParameter("value", "URI");
    }

    return line;
}
Exemplo n.º 2
0
void VCardFormatImpl::addPictureValue( VCARD::VCard *vcard, VCARD::EntityType type, const Picture &pic, const Addressee &addr, bool intern )
{
  ContentLine cl;
  cl.setName( EntityTypeToParamName( type ) );

  if ( pic.isIntern() && pic.data().isNull() )
    return;

  if ( !pic.isIntern() && pic.url().isEmpty() )
    return;

  ParamList params;
  if ( pic.isIntern() ) {
    QImage img = pic.data();
    if ( intern ) { // only for vCard export we really write the data inline
      QByteArray data;
      QDataStream s( data, IO_WriteOnly );
      s.setVersion( 4 ); // to produce valid png files
      s << img;
      cl.setValue( new TextValue( KCodecs::base64Encode( data ) ) );
    } else { // save picture in cache
      QString dir;
      if ( type == EntityPhoto )
        dir = "photos";
      if ( type == EntityLogo )
        dir = "logos";

      img.save( locateLocal( "data", "kabc/" + dir + "/" + addr.uid() ), pic.type().utf8() );
      cl.setValue( new TextValue( "<dummy>" ) );
    }
    params.append( new Param( "ENCODING", "b" ) );
    if ( !pic.type().isEmpty() )
      params.append( new Param( "TYPE", pic.type().utf8() ) );
  } else {
    cl.setValue( new TextValue( pic.url().utf8() ) );
    params.append( new Param( "VALUE", "uri" ) );
  }

  cl.setParamList( params );
  vcard->add( cl );
}
Exemplo n.º 3
0
void CMonitoringUI::handle1(Poco::Notification* pNf)
{
	poco_check_ptr(pNf);
	Picture *pImg = NULL;
	//CaptureNotify::handle1(pNf);
	//CaptureNotify::handle1(pNf, &pImg);
	Notification::Ptr pf(pNf);
	poco_check_ptr(pf.get());
	CaptureNotification::Ptr nf = pf.cast<CaptureNotification>();
	poco_check_ptr(nf.get());
	Picture::Ptr pic(nf->data());
	poco_check_ptr(pic.get());
	pImg = pic.get();
	CapBitmapData capdata((const BYTE *)pImg->data(), pImg->width() * pImg->height() * 3, pImg->width(), pImg->height());
	Camera::MirrorDIB((const char *)capdata.getData(), capdata.getWidth(), capdata.getHeigth(), false, 24);
	m_capdata.push(capdata);		
	//delete pImg;
}
Exemplo n.º 4
0
int UpdateImage(void* data)
{
	double timeout = data != 0 ? *((double*)data) : 5;
	Picture pic;
	SDL_mutexP(srvMutex);
	PosixTimer pt;
	bool fDone = false;
	while (!fDone) {
		try {
			pic = srv->takePicture();
			fDone = true;
		} catch (...) {
			// Are we out of time?
			if (timeout > 0 && pt.elapsed() > timeout) {
				fDone = true;
			} else {
				fDone = false;
			}
		}
	}
	SDL_mutexV(srvMutex);

	if (pic) {
		SDL_mutexP(jpegImageMutex);
			if (jpegImage != 0) {
				SDL_FreeSurface(jpegImage);
			}
			if ((jpegImage = IMG_Load_RW(SDL_RWFromConstMem(pic.data(), pic.size()), 1)) == 0) {
				cerr << "Failed to load image: " << SDL_GetError() << endl;
			} else {
				fUpdatedImage  = true;
			}
		SDL_mutexV(jpegImageMutex);
	}

	fUpdatingImage = false;
	return 0;
}