Method refreshThumbnail

trunk/win/Source/BT_FileSystemActor.cpp:1380–1395

}

void FileSystemActor::refreshThumbnail()
{
	if (winOS->IsFileInUse(getFullPath()))
		return;

	if (isThumbnailized())
	{
		Widget * w = widgetManager->getActiveWidgetForFile(getFullPath());
		if (w)
			loadThumbnailTexture(GLTextureObject(Load|Reload, _alternateThumbnailId, filePath, HiResImage, NormalPriority));
		else
			loadThumbnailTexture(GLTextureObject(Load|Compress, _alternateThumbnailId, getTargetPath(), getMinThumbnailDetail(), NormalPriority));
	}
	else
		loadThumbnailTexture(GLTextureObject(Load|Reload, textureID, getTargetPath(), FileIcon, NormalPriority));
}