/// <summary>
/// Constructor.
/// </summary>
public GridForm()
{
InitializeComponent();
// an empty map.
_mapEditor.CurrentMap = MapFactory.BuildNew();
// load the sheet
_sheetEditor.CurrentSheet = SheetFactory.LoadSheetFromFile();
// setup form components
RefreshDisplay();
}
/// <summary>
/// Returns a new Sheet object instantiated from the .xml storage file.
/// </summary>
public static Sheet LoadSheetFromFile()
{
Sheet loadedSheet = SheetFactory.GetBlank();
try
{
string fileName = Path.Combine(Environment.CurrentDirectory, SheetEditor.SheetFileName);
if (File.Exists(fileName))
{
FileStream fs = new FileStream(fileName, FileMode.Open);
XmlReader reader = XmlReader.Create(fs);
XmlSerializer xml = new XmlSerializer(typeof(Sheet));
loadedSheet = (Sheet)xml.Deserialize(reader);
reader.Close();
fs.Close();
}
return(loadedSheet);
}
catch (Exception e)
{
throw new Exception("Failed loading sheets from .xml!", e);
}
}