public void LoadTreeButtonPress()
{
var info = new DirectoryInfo(pathRoot);
FileInfo[] fileInfos = info.GetFiles();
List <string> files = new List <string>();
for (int i = 0; i < fileInfos.Length; i++)
{
string extension = Path.GetExtension(fileInfos[i].Name);
if (extension == ".skilltree")
{
string result = fileInfos[i].Name.Substring(0, fileInfos[i].Name.Length - extension.Length);
files.Add(result);
}
}
FilesDropdown.PopulateDropDown(files.ToArray());
Loader.EnableEditMode();
}