77 lines
2.4 KiB
C#
77 lines
2.4 KiB
C#
using InputGlyphsFramework;
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using UnityEngine;
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using TMPro;
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using UnityEngine.InputSystem;
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[RequireComponent(typeof(RectTransform))]
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public class ActionPromptTMP : MonoBehaviour
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{
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public InputActionReference actionReference;
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public TMP_Text textField;
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public string template = "({0})";
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string lastRendered;
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void OnEnable()
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{
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if (textField == null) textField = GetComponentInChildren<TMP_Text>();
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if (InputService.Instance != null) InputService.Instance.OnBindingChanged += OnBindingChanged;
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InputDeviceWatcher.OnDeviceChanged += OnDeviceChanged;
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UpdatePrompt();
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}
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void OnDisable()
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{
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if (InputService.Instance != null) InputService.Instance.OnBindingChanged -= OnBindingChanged;
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InputDeviceWatcher.OnDeviceChanged -= OnDeviceChanged;
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}
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void OnBindingChanged(InputAction action, int idx)
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{
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if (actionReference == null || actionReference.action == null) return;
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if (action == actionReference.action) UpdatePrompt();
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}
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void OnDeviceChanged(InputDeviceWatcher.InputDeviceCategory cat)
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{
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UpdatePrompt();
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}
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void UpdatePrompt()
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{
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if (actionReference == null || actionReference.action == null || textField == null) return;
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var action = actionReference.action;
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string path = InputService.GetBindingControlPath(action);
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var device = InputDeviceWatcher.CurrentCategory;
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string displayFallback = string.Empty;
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if (GlyphService.Instance != null && GlyphService.Instance.TryGetTMPTagForActionPath(path, device, out string tag, out displayFallback))
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{
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var s = string.Format(template, tag);
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if (s != lastRendered)
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{
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textField.text = s;
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lastRendered = s;
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}
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return;
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}
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var display = InputService.GetBindingDisplay(action);
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var fallback = string.Format(template, string.IsNullOrEmpty(display) ? (displayFallback ?? GetDisplayFromPath(path)) : display);
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if (fallback != lastRendered)
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{
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textField.text = fallback;
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lastRendered = fallback;
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}
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}
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string GetDisplayFromPath(string path)
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{
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if (string.IsNullOrEmpty(path)) return string.Empty;
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var parts = path.Split('/');
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var last = parts[parts.Length - 1].Trim(new char[] { '{', '}', '<', '>', '\'', '"' });
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return last;
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}
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}
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