58 lines
2.0 KiB
C#
58 lines
2.0 KiB
C#
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using System.Globalization;
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using UnityEngine;
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using UnityEngine.Events;
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namespace AssetUpdate
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{
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public class ProjectDownloadAction : AssetDownloadAction
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{
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public const string downloadWin = "Prefab/UpdateGameWin";
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private AssetUpdateWin _updateWin;
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protected override void CreateConfirmUi(UnityAction<bool> callback)
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{
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LiteConfirmWin.Open("游戏更新",
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string.Format("需要下载 {0} 总大小的资源。", GetFileSizeDescription(totalSize)),
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new LiteConfirmButtonData("确定", () => callback(true)));
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}
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protected override void CreateDownloadUi()
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{
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var canvas = Object.FindObjectOfType<Canvas>();
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var prefab = Resources.Load<GameObject>(downloadWin);
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var instance = Object.Instantiate(prefab, canvas.transform);
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_updateWin = instance.GetComponent<AssetUpdateWin>();
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_updateWin.downloadAction = this;
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}
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protected override void ShowComplete()
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{
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_updateWin.ShowComplete();
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}
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protected override void RemoveDownloadUi()
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{
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if (_updateWin)
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Object.Destroy(_updateWin.gameObject);
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}
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private static string GetFileSizeDescription(long size)
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{
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string result;
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const int gSize = 1024 * 1024 * 1024;
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const int mSize = 1024 * 1024;
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const int kSize = 1024;
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// 暂时不整理ToString通用化的问题
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if (size > gSize)
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result = ((double) size / gSize).ToString("#0.##", CultureInfo.InvariantCulture) + "G";
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else if (size > mSize)
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result = ((double) size / mSize).ToString("#0.##", CultureInfo.InvariantCulture) + "M";
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else if (size > kSize)
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result = ((double) size / kSize).ToString("#0.##", CultureInfo.InvariantCulture) + "K";
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else
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result = size.ToString(CultureInfo.InvariantCulture) + "B";
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return result;
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}
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}
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}
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