EmotesGroupListItem.cs

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using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;
using ReLogic.Content;
using Terraria.Localization;
using Terraria.UI;
 
namespace Terraria.GameContent.UI.Elements;
 
public class EmotesGroupListItem : UIElement
{
    private const int TITLE_HEIGHT = 20;
 
    private const int SEPARATOR_HEIGHT = 10;
 
    private const int SIZE_PER_EMOTE = 36;
 
    private Asset<Texture2D> _tempTex;
 
    private int _groupIndex;
 
    private int _maxEmotesPerRow = 10;
 
    public EmotesGroupListItem(LocalizedText groupTitle, int groupIndex, int maxEmotesPerRow, params int[] emotes)
    {
        maxEmotesPerRow = 14;
        SetPadding(0f);
        _groupIndex = groupIndex;
        _maxEmotesPerRow = maxEmotesPerRow;
        _tempTex = Main.Assets.Request<Texture2D>("Images/UI/ButtonFavoriteInactive", (AssetRequestMode)1);
        int num = emotes.Length / _maxEmotesPerRow;
        if (emotes.Length % _maxEmotesPerRow != 0)
        {
            num++;
        }
        Height.Set(30 + 36 * num, 0f);
        Width.Set(0f, 1f);
        UIElement uIElement = new UIElement
        {
            Height = StyleDimension.FromPixels(30f),
            Width = StyleDimension.FromPixelsAndPercent(-20f, 1f),
            HAlign = 0.5f
        };
        uIElement.SetPadding(0f);
        Append(uIElement);
        UIHorizontalSeparator element = new UIHorizontalSeparator
        {
            Width = StyleDimension.FromPixelsAndPercent(0f, 1f),
            VAlign = 1f,
            HAlign = 0.5f,
            Color = Color.Lerp(Color.White, new Color(63, 65, 151, 255), 0.85f) * 0.9f
        };
        uIElement.Append(element);
        UIText element2 = new UIText(groupTitle)
        {
            VAlign = 1f,
            HAlign = 0.5f,
            Top = StyleDimension.FromPixels(-6f)
        };
        uIElement.Append(element2);
        float num2 = 6f;
        for (int i = 0; i < emotes.Length; i++)
        {
            int emoteIndex = emotes[i];
            int num3 = i / _maxEmotesPerRow;
            int num4 = i % _maxEmotesPerRow;
            int num5 = emotes.Length % _maxEmotesPerRow;
            if (emotes.Length / _maxEmotesPerRow != num3)
            {
                num5 = _maxEmotesPerRow;
            }
            if (num5 == 0)
            {
                num5 = _maxEmotesPerRow;
            }
            float num6 = 36f * ((float)num5 / 2f);
            num6 -= 16f;
            num6 = -16f;
            EmoteButton emoteButton = new EmoteButton(emoteIndex)
            {
                HAlign = 0f,
                VAlign = 0f,
                Top = StyleDimension.FromPixels((float)(30 + num3 * 36) + num2),
                Left = StyleDimension.FromPixels((float)(36 * num4) - num6)
            };
            Append(emoteButton);
            emoteButton.SetSnapPoint("Group " + groupIndex, i);
        }
    }
 
    public override int CompareTo(object obj)
    {
        if (obj is EmotesGroupListItem emotesGroupListItem)
        {
            return _groupIndex.CompareTo(emotesGroupListItem._groupIndex);
        }
        return base.CompareTo(obj);
    }
}