IEnumerator LoadDirectory(DirectoryInfo dir)
{
if (dir.Exists)
{
DirectoryInfo[] dirs = dir.GetDirectories().OrderByDescending(d => d.LastWriteTime).ToArray();
for (int i = 0; i < items.Count; i++)
{
UIImageGrid ug = items[i] as UIImageGrid;
if (!ug.EqualDirectory(dirs[i]))
{
ug.Load(dirs[i]);
}
}
if (items.Count < dirs.Length)
{
for (int i = items.Count; i < dirs.Length; i++)
{
UIImageGrid grid = AddItem(dirs[i]);
if (grid != null)
{
yield return(new WaitUntil(grid.IsLoaded));
topPos -= grid.GetHeight() + spaceY;
}
}
}
topPos -= bottomRect.sizeDelta.y;
}
yield return(new WaitForEndOfFrame());
Refresh();
}
public UIImageGrid GetItem(string path)
{
UIImageGrid grid = null;
foreach (UIControl c in items)
{
grid = c as UIImageGrid;
if (grid.EqualDirectory(path))
{
return(grid);
}
}
return(null);
}