public void SetName(string matName)
{
// check and rename the material file.
string oldPath = mainWindow.GetWorkDirectory() + sMaterialUniqueName;
string newUniqueName = System.IO.Path.GetDirectoryName(sMaterialUniqueName) + @"\" + matName + ".gmat";
string newPath = mainWindow.GetWorkDirectory() + newUniqueName;
if (!System.IO.File.Exists(newPath))
{
// rename the .gmat file and the material.
System.IO.FileInfo fi = new System.IO.FileInfo(oldPath);
fi.MoveTo(newPath);
IGCore.RenameMaterial(sMaterialUniqueName, newUniqueName);
sMaterialUniqueName = newUniqueName;
}
mainWindow.RefreshBrowser();
}