void EditPanel::onImagePathButtonClicked(bool /*checked*/)
{
QList<QByteArray> formats = QImageReader::supportedImageFormats();
QString filter;
for(QList<QByteArray>::const_iterator i=formats.begin(); i!=formats.end(); i++)
{
QString ext(*i);
if( !ext.isEmpty() )
{
if( !filter.isEmpty() )
filter.append(' ');
filter.append( QString("*.%1").arg(ext) );
}
}
if( !filter.isEmpty() )
{
filter.prepend( tr("Image Files (") );
filter.append(")");
}
QString imagePath = QFileDialog::getOpenFileName(this,
tr("Select Icon"),
QDesktopServices::storageLocation(QDesktopServices::PicturesLocation),
filter);
SetImagePath(imagePath);
emit edited();
}
//! Set the root path from which to look for images with the factory.
bool ImageBlock::SetDefaultImagePath(const std::string& path)
{
// Find the image block factory from the default map and give it the path.
RichText::BLOCK_FACTORY_MAP::const_iterator factory_it =
RichText::DefaultBlockFactoryMap()->find(IMAGE_TAG);
if (factory_it != RichText::DefaultBlockFactoryMap()->end()) {
ImageBlockFactory* factory = dynamic_cast<ImageBlockFactory*>(factory_it->second);
if (factory != 0) {
return SetImagePath(factory, path);
}
}
return false;
}
