pkNX/pkNX.WinForms/Controls/MegaEvoEntry.cs

using System;
using System.Windows.Forms;
using pkNX.Sprites;
using pkNX.Structures;

namespace pkNX.WinForms
{
    public partial class MegaEvoEntry : UserControl
    {
        public static string[] items;

        private static readonly string[] EvoMethods = Enum.GetNames(typeof(MegaEvolutionMethod));

        public MegaEvoEntry()
        {
            InitializeComponent();

            CB_Method.Items.AddRange(EvoMethods);
            CB_Arg.Items.AddRange(items);

            NUD_Form.ValueChanged += (_, __) => ChangeSpecies((int)NUD_Form.Value);
            CB_Method.SelectedIndexChanged += (s, e) =>
            {
                PB_Preview.Visible = PB_Base.Visible = L_Into.Visible = CB_Method.SelectedIndex > 0;
                CB_Arg.Visible = CB_Method.SelectedIndex == (int)MegaEvolutionMethod.Item;
            };
        }

        public int Species { private get; set; }
        private MegaEvolutionSet current;

        private void ChangeSpecies(int form)
        {
            PB_Base.Image = SpriteUtil.GetSprite(Species, 0, 0, 0, false, false, 7);
            PB_Preview.Image = SpriteUtil.GetSprite(Species, form, 0, 0, false, false, 7);
            PB_Preview.Visible = PB_Base.Visible = L_Into.Visible = CB_Method.SelectedIndex > 0;
        }

        public void LoadEvolution(MegaEvolutionSet s, int species)
        {
            Species = species;
            current = s;

            CB_Method.SelectedIndex = s.Method;
            NUD_Form.Value = s.ToForm;
        }

        public void SaveEvolution()
        {
            if (CB_Method.SelectedIndex <= 0)
            {
                current.ToForm = 0;
                current.Method = 0;
                current.Argument = 0;
                return;
            }
            current.Method = CB_Method.SelectedIndex;
            current.Argument = CB_Arg.SelectedIndex;
            current.ToForm = (int) NUD_Form.Value;
        }
    }
}