public static void Open(MainWindow window, Model model)
{
bool goAhead = true;
if (model != null && model.IsDirty && !CommandDoer.PromptSave(window, model))
{
goAhead = false;
}
if (goAhead)
{
System.Windows.Forms.OpenFileDialog ofd = new System.Windows.Forms.OpenFileDialog();
ofd.InitialDirectory = CommandDoer.MapsDirectory;
System.Windows.Forms.DialogResult result = ofd.ShowDialog();
if (result == System.Windows.Forms.DialogResult.OK)
{
string filename = ofd.FileName;
MapParser mapParser = new MapParser(filename, window.TileTemplateLookup);
window.ActiveModel = mapParser.Parse();
window.ActiveModel.IsDirty = false;
window.InvalidateDrawing();
window.UpdateTitle();
}
}
}
public static void Exit(MainWindow window, Model model)
{
if (model.IsDirty)
{
if (CommandDoer.PromptSave(window, model))
{
window.Close();
}
else
{
// do nothing.
}
}
else
{
window.Close();
}
}
