/// <summary>
/// Generic Subscreen handler.
/// </summary>
public static void Handler()
{
//TODO: add more things, such as a status bar and a window with the exact results.
if (Subscreens.FirstDraw)
{
UIManager.Initialize();
Subscreens.FirstDraw = false;
NoxicoGame.ClearKeys();
Subscreens.Redraw = true;
}
if (Subscreens.Redraw)
{
Subscreens.Redraw = false;
recipes = GetPossibilities(Carrier);
var h = recipes.Count < 40 ? recipes.Count : 40;
if (h == 0)
{
h++;
}
recipeWindow = new UIWindow(string.Empty)
{
Top = 2, Left = 2, Width = 76, Height = h + 2
};
recipeList = new UIList(string.Empty, null, recipes.Select(r => r.Display))
{
Top = 3, Left = 3, Width = 74, Height = h
};
recipeList.Enter = (s, e) =>
{
if (recipes.Count == 0)
{
return;
}
var i = recipeList.Index;
recipes[i].Apply();
//Redetermine the possibilities and update the UI accordingly.
recipes = GetPossibilities(Carrier);
if (recipes.Count > 0)
{
recipeList.Items = recipes.Select(r => r.Display).ToList();
if (i >= recipeList.Items.Count)
{
i = recipeList.Items.Count - 1;
}
recipeList.Index = i;
h = recipes.Count < 40 ? recipes.Count : 40;
}
else
{
h = 1;
recipeList.Hidden = true;
}
recipeWindow.Height = h + 2;
recipeList.Height = h;
NoxicoGame.Me.CurrentBoard.Redraw();
NoxicoGame.Me.CurrentBoard.Draw();
UIManager.Draw();
};
UIManager.Elements.Add(recipeWindow);
UIManager.Elements.Add(new UILabel(i18n.GetString("craft_nothing"))
{
Left = 3, Top = 3
});
UIManager.Elements.Add(recipeList);
UIManager.Highlight = recipeList;
UIManager.Draw();
}
if (NoxicoGame.IsKeyDown(KeyBinding.Back) || NoxicoGame.IsKeyDown(KeyBinding.Items) || Vista.Triggers == XInputButtons.B)
{
NoxicoGame.ClearKeys();
NoxicoGame.Immediate = true;
NoxicoGame.Me.CurrentBoard.Redraw();
NoxicoGame.Me.CurrentBoard.Draw(true);
NoxicoGame.Mode = UserMode.Walkabout;
Subscreens.FirstDraw = true;
}
else
{
UIManager.CheckKeys();
}
}
