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;
}
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 );
}