bool CThumbLoader::CheckAndCacheThumb(CFileItem &item)
{
if (item.HasThumbnail() && !g_TextureManager.CanLoad(item.GetThumbnailImage()))
{
CStdString thumb = CTextureCache::Get().CheckAndCacheImage(item.GetThumbnailImage());
item.SetThumbnailImage(thumb);
return !thumb.IsEmpty();
}
return false;
}
bool CVideoThumbLoader::FillThumb(CFileItem &item)
{
if (item.HasThumbnail())
return true;
CStdString thumb = GetCachedImage(item, "thumb");
if (thumb.IsEmpty())
{
thumb = item.GetUserVideoThumb();
if (!thumb.IsEmpty())
SetCachedImage(item, "thumb", thumb);
}
item.SetThumbnailImage(thumb);
return !thumb.IsEmpty();
}
bool CProgramThumbLoader::FillThumb(CFileItem &item)
{
// no need to do anything if we already have a thumb set
if (CheckAndCacheThumb(item) || item.HasThumbnail())
return true;
// see whether we have a cached image for this item
CStdString thumb = GetCachedThumb(item);
if (!thumb.IsEmpty())
{
item.SetThumbnailImage(CTextureCache::Get().CheckAndCacheImage(thumb));
return true;
}
thumb = GetLocalThumb(item);
if (!thumb.IsEmpty())
{
CTextureDatabase db;
if (db.Open())
db.SetTextureForPath(item.GetPath(), thumb);
thumb = CTextureCache::Get().CheckAndCacheImage(thumb);
}
item.SetThumbnailImage(thumb);
return true;
}
