KeyConfiguration.cs

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using System.Collections.Generic;
using System.Linq;
 
namespace Terraria.GameInput;
 
public class KeyConfiguration
{
    public Dictionary<string, List<string>> KeyStatus = new Dictionary<string, List<string>>();
 
    public bool DoGrappleAndInteractShareTheSameKey
    {
        get
        {
            if (KeyStatus["Grapple"].Count > 0 && KeyStatus["MouseRight"].Count > 0)
            {
                return KeyStatus["MouseRight"].Contains(KeyStatus["Grapple"][0]);
            }
            return false;
        }
    }
 
    public void SetupKeys()
    {
        KeyStatus.Clear();
        foreach (string knownTrigger in PlayerInput.KnownTriggers)
        {
            KeyStatus.Add(knownTrigger, new List<string>());
        }
    }
 
    public void Processkey(TriggersSet set, string newKey, InputMode mode)
    {
        foreach (KeyValuePair<string, List<string>> item in KeyStatus)
        {
            if (item.Value.Contains(newKey))
            {
                set.KeyStatus[item.Key] = true;
                set.LatestInputMode[item.Key] = mode;
            }
        }
        if (set.Up || set.Down || set.Left || set.Right || set.HotbarPlus || set.HotbarMinus || ((Main.gameMenu || Main.ingameOptionsWindow) && (set.MenuUp || set.MenuDown || set.MenuLeft || set.MenuRight)))
        {
            set.UsedMovementKey = true;
        }
    }
 
    public void CopyKeyState(TriggersSet oldSet, TriggersSet newSet, string newKey)
    {
        foreach (KeyValuePair<string, List<string>> item in KeyStatus)
        {
            if (item.Value.Contains(newKey))
            {
                newSet.KeyStatus[item.Key] = oldSet.KeyStatus[item.Key];
            }
        }
    }
 
    public void ReadPreferences(Dictionary<string, List<string>> dict)
    {
        foreach (KeyValuePair<string, List<string>> item in dict)
        {
            if (!KeyStatus.ContainsKey(item.Key))
            {
                continue;
            }
            KeyStatus[item.Key].Clear();
            foreach (string item2 in item.Value)
            {
                KeyStatus[item.Key].Add(item2);
            }
        }
    }
 
    public Dictionary<string, List<string>> WritePreferences()
    {
        Dictionary<string, List<string>> dictionary = new Dictionary<string, List<string>>();
        foreach (KeyValuePair<string, List<string>> item in KeyStatus)
        {
            if (item.Value.Count > 0)
            {
                dictionary.Add(item.Key, item.Value.ToList());
            }
        }
        if (!dictionary.ContainsKey("MouseLeft") || dictionary["MouseLeft"].Count == 0)
        {
            dictionary["MouseLeft"] = new List<string> { "Mouse1" };
        }
        if (!dictionary.ContainsKey("Inventory") || dictionary["Inventory"].Count == 0)
        {
            dictionary["Inventory"] = new List<string> { "Escape" };
        }
        return dictionary;
    }
}