172 lines
4.6 KiB
C#
172 lines
4.6 KiB
C#
using UnityEngine;
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using UnityEngine.UI;
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using TMPro;
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/// <summary>
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/// 音量设置面板
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/// 提供系统音量调节功能
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/// </summary>
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public class VolumeSettingPanel : BasePanel
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{
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[Header("音量控制")]
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public Slider VolumeSlider;
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public TextMeshProUGUI VolumeText;
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public Button TestSoundButton;
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[Header("按钮")]
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public Button HomeButton;
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public Button ConfirmButton;
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public Button BackButton;
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private SettingsViewModel _vm;
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private AudioSource _testAudioSource;
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public override void Init()
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{
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_vm = new SettingsViewModel();
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InitializeUI();
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SetupAudioTest();
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}
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private void InitializeUI()
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{
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// 初始化滑块值
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if (VolumeSlider != null)
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{
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VolumeSlider.minValue = 10;
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VolumeSlider.maxValue = 100;
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VolumeSlider.wholeNumbers = true;
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VolumeSlider.value = Mathf.Clamp(_vm.Volume, 10, 100);
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// 监听滑块变化
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VolumeSlider.onValueChanged.AddListener(OnVolumeChanged);
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}
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// 初始化文本显示
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int initialVolume = VolumeSlider != null ? (int)VolumeSlider.value : Mathf.Clamp(_vm.Volume, 10, 100);
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UpdateVolumeText(initialVolume);
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SyncMainPanelVolume(initialVolume);
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// 按钮事件
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if (HomeButton != null)
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{
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HomeButton.onClick.AddListener(() =>
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{
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ConfirmDialog.Show("确认", "是否返回主界面？", () =>
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{
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ReturnToHome();
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});
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});
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}
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if (ConfirmButton != null)
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{
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ConfirmButton.onClick.AddListener(ApplyAndBack);
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}
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if (BackButton != null)
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{
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BackButton.onClick.AddListener(() =>
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ConfirmDialog.Show("确认", "是否返回设置界面？", () =>
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{
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ClosePanel();
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ClosePanel();
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})
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);
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}
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if (TestSoundButton != null)
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{
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TestSoundButton.onClick.AddListener(PlayTestSound);
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}
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}
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private void SetupAudioTest()
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{
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// 创建测试音频源
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var audioGO = new GameObject("TestAudioSource");
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audioGO.transform.SetParent(transform);
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_testAudioSource = audioGO.AddComponent<AudioSource>();
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// 加载测试音频clip（如果存在）
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var testClip = Resources.Load<AudioClip>("Audio/DiDi");
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if (testClip != null)
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{
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_testAudioSource.clip = testClip;
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}
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_testAudioSource.playOnAwake = false;
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}
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private void OnVolumeChanged(float value)
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{
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int volumePercent = (int)value;
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UpdateVolumeText(volumePercent);
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SyncMainPanelVolume(volumePercent);
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// 实时更新测试音频源的音量
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if (_testAudioSource != null)
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{
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_testAudioSource.volume = value / 100f;
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}
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// 可选：实时应用系统音量（但可能会造成频繁调用）
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// 建议只在确认时应用，这里仅作预览
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// Debug.Log($"VolumeSettingPanel: 音量预览 {volumePercent}%");
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}
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private void UpdateVolumeText(int volume)
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{
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if (VolumeText != null)
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{
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VolumeText.text = $"{volume}%";
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}
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}
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private void SyncMainPanelVolume(int volumePercent)
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{
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var mainPanel = UIManager.Instance.GetPanel<MainPanel>();
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if (mainPanel != null)
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{
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mainPanel.UpdateAudioVolume(volumePercent);
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}
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}
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private void PlayTestSound()
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{
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if (_testAudioSource != null && _testAudioSource.clip != null)
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{
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_testAudioSource.Play();
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}
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else
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{
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// 如果没有测试音频，创建一个简单的提示音
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Debug.Log($"播放测试音 - 当前音量: {VolumeSlider.value}%");
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// 可以在这里集成系统提示音或生成简单音频
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}
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}
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private void ApplyAndBack()
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{
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if (VolumeSlider != null)
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{
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int finalVolume = (int)VolumeSlider.value;
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_vm.Volume = finalVolume;
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SyncMainPanelVolume(finalVolume);
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Debug.Log($"VolumeSettingPanel: 应用音量设置 {finalVolume}%");
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}
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ClosePanel();
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}
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void OnDestroy()
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{
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// 清理音频资源
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if (_testAudioSource != null)
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{
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Destroy(_testAudioSource.gameObject);
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}
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}
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}
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