109 lines
2.5 KiB
C#
109 lines
2.5 KiB
C#
using System;
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using System.Collections;
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using Rewired;
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using RoR2.UI;
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using TMPro;
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using UnityEngine;
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namespace RoR2;
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[RequireComponent(typeof(MPEventSystemLocator))]
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public class InputBindingDisplayController : MonoBehaviour
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{
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public string actionName;
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private bool needsUpdate = true;
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public AxisRange axisRange;
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public bool useExplicitInputSource;
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public MPEventSystem.InputSource explicitInputSource;
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public bool allowFallbackInputSource;
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private MPEventSystemLocator eventSystemLocator;
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private TextMeshProUGUI guiLabel;
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private TextMeshPro label;
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public Action oneFrameAfterTextUpdate;
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public static Action onBindingsChanged;
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private void Awake()
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{
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eventSystemLocator = GetComponent<MPEventSystemLocator>();
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guiLabel = GetComponent<TextMeshProUGUI>();
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label = GetComponent<TextMeshPro>();
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}
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private void OnEnable()
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{
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onBindingsChanged = (Action)Delegate.Combine(onBindingsChanged, new Action(Refresh));
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Refresh();
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}
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private void OnDisable()
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{
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onBindingsChanged = (Action)Delegate.Remove(onBindingsChanged, new Action(Refresh));
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}
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private void Start()
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{
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Refresh();
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}
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private void Refresh()
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{
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if (!(eventSystemLocator?.eventSystem))
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{
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Debug.LogError("MPEventSystem is invalid.");
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return;
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}
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bool flag = useExplicitInputSource;
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if (useExplicitInputSource && allowFallbackInputSource)
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{
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Player player = ReInput.players.GetPlayer(0);
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if (player != null)
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{
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Controller lastActiveController = player.controllers.GetLastActiveController();
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if (lastActiveController != null)
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{
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switch (explicitInputSource)
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{
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case MPEventSystem.InputSource.Gamepad:
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flag = lastActiveController.type == ControllerType.Joystick;
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break;
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case MPEventSystem.InputSource.MouseAndKeyboard:
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flag = lastActiveController.type == ControllerType.Mouse || lastActiveController.type == ControllerType.Keyboard;
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break;
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}
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}
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}
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}
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string empty = string.Empty;
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empty = ((!flag) ? Glyphs.GetGlyphString(eventSystemLocator.eventSystem, actionName) : Glyphs.GetGlyphString(eventSystemLocator.eventSystem, actionName, axisRange, explicitInputSource));
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if (!string.IsNullOrEmpty(empty))
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{
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if ((bool)guiLabel)
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{
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guiLabel.text = empty;
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StartCoroutine(InvokeOneFrameAfterTextUpdateCallback());
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}
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else if ((bool)label)
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{
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label.text = empty;
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StartCoroutine(InvokeOneFrameAfterTextUpdateCallback());
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}
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}
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}
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private IEnumerator InvokeOneFrameAfterTextUpdateCallback()
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{
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yield return null;
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oneFrameAfterTextUpdate?.Invoke();
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}
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}
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