static Xwt.Drawing.Image LoadStockIcon(RuntimeAddin addin, string stockId, string resource, string imageFile, string iconId, Gtk.IconSize iconSize, string animation, bool forceWildcard)
{
try {
AnimatedIcon animatedIcon = null;
Func <Stream[]> imageLoader = null;
Xwt.Drawing.Image img = null;
if (!string.IsNullOrEmpty(resource) || !string.IsNullOrEmpty(imageFile))
{
if (resource != null)
{
CustomImageLoader loader;
if (!imageLoaders.TryGetValue(addin, out loader))
{
loader = imageLoaders [addin] = new CustomImageLoader(addin);
}
img = Xwt.Drawing.Image.FromCustomLoader(loader, resource);
}
else
{
img = Xwt.Drawing.Image.FromFile(addin.GetFilePath(imageFile));
}
}
else if (!string.IsNullOrEmpty(iconId))
{
var id = GetStockIdForImageSpec(addin, iconId, iconSize);
img = GetIcon(id, iconSize);
// This may be an animation, get it
animationFactory.TryGetValue(id, out animatedIcon);
}
else if (!string.IsNullOrEmpty(animation))
{
string id = GetStockIdForImageSpec(addin, "animation:" + animation, iconSize);
img = GetIcon(id, iconSize);
// This *should* be an animation
animationFactory.TryGetValue(id, out animatedIcon);
}
if (animatedIcon != null)
{
AddToAnimatedIconFactory(stockId, animatedIcon);
}
if (imageLoader != null)
{
img.SetStreamSource(imageLoader);
}
return(img);
} catch (Exception ex) {
LoggingService.LogError(string.Format("Error loading icon '{0}'", stockId), ex);
return(null);
}
}
