git.r.bdr.sh - rbdr/super-polarity/blob - SuperPolarity/NameChooserWidget.cs

   1 using System;
   2 using System.Collections.Generic;
   3 using System.Linq;
   4 using System.Text;
   5 using Microsoft.Xna.Framework;
   6 using Microsoft.Xna.Framework.Graphics;
   7
   8 namespace SuperPolarity
   9 {
  10     class NameChooserWidget : Widget
  11     {
  12         int CurrentIndex;
  13         bool Lock;
  14         int LockRate;
  15         int CurrentTime;
  16
  17         public NameChooserWidget(SuperPolarity game, Vector2 position)
  18             : base(game, position)
  19         {
  20             AppendChild(new LetterChooseWidget(game, new Vector2(position.X, position.Y)));
  21             AppendChild(new LetterChooseWidget(game, new Vector2(position.X + 32, position.Y)));
  22             AppendChild(new LetterChooseWidget(game, new Vector2(position.X + 64, position.Y)));
  23             CurrentIndex = 0;
  24             Children[CurrentIndex].Activate();
  25             LockRate = 300;
  26             CurrentTime = 0;
  27
  28             InputController.Bind("moveX", HandleMovement);
  29         }
  30
  31         public override void Update(GameTime gameTime)
  32         {
  33             base.Update(gameTime);
  34
  35             CurrentTime = CurrentTime + gameTime.ElapsedGameTime.Milliseconds;
  36             if (CurrentTime > LockRate)
  37             {
  38                 CurrentTime = 0;
  39                 Lock = false;
  40             }
  41
  42             foreach (LetterChooseWidget widget in Children)
  43             {
  44                 widget.Update(gameTime);
  45             }
  46         }
  47
  48         public void HandleMovement(float value)
  49         {
  50             if (value > 0.8 && !Lock)
  51             {
  52                 Children[CurrentIndex].Deactivate();
  53                 CurrentIndex = CurrentIndex + 1;
  54
  55                 if (CurrentIndex > Children.Count - 1)
  56                 {
  57                     CurrentIndex = 0;
  58                 }
  59
  60                 Lock = true;
  61             }
  62
  63             if (value < -0.8 && !Lock)
  64             {
  65                 Children[CurrentIndex].Deactivate();
  66                 CurrentIndex = CurrentIndex - 1;
  67
  68                 if (CurrentIndex < 0)
  69                 {
  70                     CurrentIndex = Children.Count - 1;
  71                 }
  72
  73                 Lock = true;
  74             }
  75
  76             Children[CurrentIndex].Activate();
  77         }
  78
  79         public string Value()
  80         {
  81             var name = "";
  82
  83             foreach (LetterChooseWidget letter in Children)
  84             {
  85                 name = name + letter.Value();
  86             }
  87
  88             return name;
  89         }
  90
  91         public override void Draw(SpriteBatch spriteBatch)
  92         {
  93             foreach (LetterChooseWidget widget in Children)
  94             {
  95                 widget.Draw(spriteBatch);
  96             }
  97         }
  98     }
  99 }