void CoreDbWatch::sendImageChange(const ImageChangeset& cset)
{
// send local signal
emit imageChange(cset);
#ifdef HAVE_DBUS
// send DBUS signal
emit imageChange(d->databaseId, d->applicationId, cset);
#endif
}
MapViewModelHelper::MapViewModelHelper(QItemSelectionModel* const selection,
DCategorizedSortFilterProxyModel* const filterModel,
QObject* const parent,
const MapWidgetView::Application application)
: GeoIface::ModelHelper(parent),
d(new Private())
{
d->selectionModel = selection;
d->application = application;
switch (d->application)
{
case MapWidgetView::ApplicationDigikam:
d->model = dynamic_cast<ImageFilterModel*>(filterModel);
d->thumbnailLoadThread = new ThumbnailLoadThread(this);
connect(d->thumbnailLoadThread, SIGNAL(signalThumbnailLoaded(LoadingDescription, QPixmap)),
this, SLOT(slotThumbnailLoaded(LoadingDescription, QPixmap)));
// Note: Here we only monitor changes to the database, because changes to the model
// are also sent when thumbnails are generated, and we don't want to update
// the marker tiler for that!
connect(CoreDbAccess::databaseWatch(), SIGNAL(imageChange(ImageChangeset)),
this, SLOT(slotImageChange(ImageChangeset)), Qt::QueuedConnection);
break;
case MapWidgetView::ApplicationImportUI:
d->importModel = dynamic_cast<ImportFilterModel*>(filterModel);
connect(ImportUI::instance()->getCameraThumbsCtrl(), SIGNAL(signalThumbInfoReady(CamItemInfo)),
this, SLOT(slotThumbnailLoaded(CamItemInfo)));
break;
}
}
void CoreDbWatch::slotImageChangeDBus(const QString& databaseIdentifier,
const QString& applicationIdentifier,
const ImageChangeset& changeset)
{
if (applicationIdentifier != d->applicationId &&
databaseIdentifier == d->databaseId)
{
emit imageChange(changeset);
}
}
void GraphicImageEffectElement::setInputElement(GraphicElement *ge)
{
switch(ge->type()){
// case DotMatrix::DotMatrixType:{
// DotMatrix *dm = dynamic_cast<DotMatrix*>(ge);
// dm->setOutputElement(this);
// connect(dm, SIGNAL(statusChanged(QVector<int>)), SLOT(onDotMatrixStatusChanged(QVector<int>)));
// break;
// }
case GraphicImageElement::GraphicImageElementType:{
GraphicImageElement *gie = dynamic_cast<GraphicImageElement*>(ge);
gie->setOutputElement(this);
connect(gie, SIGNAL(imageChange(QImage)), SLOT(onInputImageChanged(QImage)));
onInputImageChanged(gie->getImage());
break;
}
}
inputElement = ge;
}