/// <summary>
/// Remove a cached image from the cache
/// </summary>
/// <param name="result">The item to remove</param>
public void RemoveCachedResult(CachedSearchResults result)
{
lock (threadLock)
{
CachedResults.Remove(result);
}
}
/// <summary>
/// Adds a wallpaper to the cache
/// </summary>
/// <param name="wallpaper">Wallpaper to add</param>
/// <param name="savedpath">The full path to the image file</param>
public void AddCachedResults(Wallpaper wallpaper, string savedpath)
{
if (wallpaper == null || !File.Exists(savedpath))
{
return;
}
if (CacheSize() > Settings.Instance.MaxCacheSize)
{
return;
}
lock (threadLock)
{
CachedSearchResults item;
for (int i = 0; i < CachedResults.Count; i++)
{
item = CachedResults[i];
//If the wallpaper is already in the cache just refresh its age.
//That way duplicates are avoided and
if (item.Wallpaper.id == wallpaper.id)
{
item.ResultDate = DateTime.Now;
return;
}
}
CachedSearchResults newitem = new CachedSearchResults();
newitem.Path = savedpath;
newitem.ResultDate = DateTime.Now;
newitem.Wallpaper = wallpaper;
CachedResults.Add(newitem);
}
}
