QString ContactsModel::getAvatar(KABC::Addressee contact) const
{
KABC::Picture pic = contact.photo();
qDebug() << "Picture url: " << pic.url();
if (pic.isIntern()) {
QString url = "contacts/"+contact.uid();
ImageProvider::getInstance()->registerImage(url, pic.data());
return "image://images/"+url;
} else
return pic.url();
}
void PictureTest::storeTestExtern()
{
KABC::Picture picture;
picture.setUrl( QLatin1String( "http://myhomepage.com/foto.png" ), QLatin1String( "png" ) );
QVERIFY( picture.isEmpty() == false );
QVERIFY( picture.isIntern() == false );
QVERIFY( picture.type() == QLatin1String( "png" ) );
QVERIFY( picture.url() == QLatin1String( "http://myhomepage.com/foto.png" ) );
}
std::string fromPicture(const KABC::Picture &pic, std::string &mimetype)
{
QByteArray input;
QBuffer buffer( &input );
buffer.open( QIODevice::WriteOnly );
QImage img;
if ( pic.isIntern() ) {
if ( !pic.data().isNull() ) {
img = pic.data();
}
} else if ( !pic.url().isEmpty() ) {
QString tmpFile;
kWarning() << "external pictures are currently not supported";
//FIXME add kio support to libcalendaring or use libcurl
// if ( KIO::NetAccess::download( pic.url(), tmpFile, 0 /*no widget known*/ ) ) {
// img.load( tmpFile );
// KIO::NetAccess::removeTempFile( tmpFile );
// }
}
if (img.isNull()) {
Error() << "invalid picture";
return std::string();
}
if ( !img.hasAlphaChannel() ) {
if (!img.save( &buffer, "JPEG" )) {
Error() << "error on jpeg save";
return std::string();
}
mimetype = "image/jpeg";
} else {
if (!img.save( &buffer, "PNG" )) {
Error() << "error on png save";
return std::string();
}
mimetype = "image/png";
}
return std::string(input.data(), input.size());
}