// Internal Calls to Model
public void AddSubsprite()
{
ImageIO imgIO = new ImageIO();
imgIO.OpenDiag.Filter = "Image Files (.png, .jpg, .bmp)|*.png;*.jpg;*.bmp";
imgIO.OpenDiag.Multiselect = true;
if (imgIO.CreateOpenDialog() != null)
{
string[] selectedSubs = imgIO.OpenDiag.FileNames;
List <Subsprite> toAdd = new List <Subsprite>();
for (int i = 0; i < selectedSubs.Length; i++)
{
Subsprite tempSub = new Subsprite(selectedSubs[i]);
tempSub.DeriveNameFromSource();
SubspriteList.Add(new SubspriteViewmodel(tempSub));
// Queue this to be added to the packer's list
toAdd.Add(tempSub);
}
// add things to the packer's list
for (int i = 0; i < toAdd.Count; i++)
{
PackerMan.SubspriteList.Add(toAdd[i]);
}
}
// User didn't select anything, just stop
else
{
return;
}
}