82 lines
2.2 KiB
C#
82 lines
2.2 KiB
C#
using System;
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using TMPro;
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using UnityEngine;
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using UnityEngine.UI;
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namespace AibisDream.UI.Terminal
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{
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public class TerminalOptionItemView : MonoBehaviour
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{
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[SerializeField] private TMP_Text labelText;
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[SerializeField] private TMP_Text valueText;
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[SerializeField] private Button previousButton;
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[SerializeField] private Button nextButton;
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private string _propName;
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private UIFormOption[] _options = Array.Empty<UIFormOption>();
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private int _currentIndex;
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private Action<string, string> _onValueChanged;
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private void Awake()
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{
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previousButton?.onClick.AddListener(Previous);
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nextButton?.onClick.AddListener(Next);
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}
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private void OnDestroy()
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{
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previousButton?.onClick.RemoveListener(Previous);
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nextButton?.onClick.RemoveListener(Next);
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}
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public void Init(string propName, string label, UIFormOption[] options, Action<string, string> onValueChanged)
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{
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_propName = propName;
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_options = options ?? Array.Empty<UIFormOption>();
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_onValueChanged = onValueChanged;
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if (labelText != null)
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{
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labelText.text = label;
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}
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}
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public void SetValue(string value)
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{
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var index = Array.FindIndex(_options, option => option.prop == value);
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_currentIndex = Mathf.Clamp(index < 0 ? 0 : index, 0, Mathf.Max(0, _options.Length - 1));
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RefreshValue();
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}
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private void Previous()
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{
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Step(-1);
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}
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private void Next()
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{
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Step(1);
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}
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private void Step(int offset)
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{
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if (_options.Length == 0)
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{
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return;
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}
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_currentIndex = (_currentIndex + offset + _options.Length) % _options.Length;
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RefreshValue();
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_onValueChanged?.Invoke(_propName, _options[_currentIndex].prop);
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}
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private void RefreshValue()
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{
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if (valueText != null)
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{
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valueText.text = _options.Length == 0 ? string.Empty : $"<{_options[_currentIndex].label}>";
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}
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}
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}
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}
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