private ThumbnailState SubmitGeneratorTask(string path)
{
var state = new ThumbnailState()
{
icon = Icon.ExtractAssociatedIcon(path)
};
iconCache[path] = state;
Task.Run(() =>
{
semaphore.Wait();
using (MemoryStream ms = new MemoryStream(File.ReadAllBytes(path)))
{
using (var img = Image.FromStream(ms))
{
var thumb = (Bitmap)img.GetThumbnailImage(32, 32, () => false, IntPtr.Zero);
var icon = Icon.FromHandle(thumb.GetHicon());
state.icon = icon;
IconThumbnailLoaded(this, new EventArgs());
semaphore.Release();
return(icon);
}
}
});
return(state);
}
private static void SetMainCanvasThumbnail(bool isVR, ThumbnailState thumbnailState)
{
string gameObjectLookup = isVR ? "MainCanvas/Panel" : "FreeHScene/Canvas/Panel";
var parent = GameObject.Find(gameObjectLookup);
Image[] children = parent.transform.GetComponentsInChildren <Image>(true);
foreach (Image child in children)
{
if (child.gameObject.name == "MapThumbnail" && child.transform.parent.gameObject.name != "Dark")
{
if (thumbnailState == ThumbnailState.Default)
{
child.overrideSprite = defaultImage.ToSprite();
child.gameObject.name = child.gameObject.name + " " + GUID;
}
}
else if (child.gameObject.name == "MapThumbnail" + " " + GUID && child.transform.parent.gameObject.name != "Dark" && thumbnailState == ThumbnailState.Unset)
{
child.overrideSprite = null;
}
}
}
