Init

Compressor/CountProgress.cs

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+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace ImageCompressor
+{
+    /// <summary>
+    /// 用来总的记录各个线程处理照片的进度，以及标记线程运行结果
+    /// </summary>
+    class CountProgress
+    {
+        ImageCompressorForm owner;
+        public CountProgress(int totalCount, ImageCompressorForm owner) 
+        {
+            this.TotalCount = totalCount;
+            this.owner = owner;
+            FailedInfos = new List<string>();
+        }
+
+
+        public ReaderWriterLock RWLock = new ReaderWriterLock();
+
+        /// <summary>
+        /// 总的处理了的照片数量
+        /// </summary>
+        public int ProcessedCount => SuccessCount + FailedCount + SkipCount;
+
+        /// <summary>
+        /// 处理过成功的照片数量
+        /// </summary>
+        public int SuccessCount { get; set; } = 0;
+
+        /// <summary>
+        /// 处理过失败的照片数量
+        /// </summary>
+        public int FailedCount { get; set; } = 0;
+
+        /// <summary>
+        /// 已经跳过的照片数量
+        /// </summary>
+        public int SkipCount { get; set; } = 0;
+
+        /// <summary>
+        /// 处理失败的信息
+        /// </summary>
+        public List<string> FailedInfos { get; set; }
+        /// <summary>
+        /// 需要处理的照片总数
+        /// </summary>
+        public int TotalCount { get; private set; }
+
+        /// <summary>
+        /// 是否已经处理完所有照片
+        /// </summary>
+        public bool Finished => ProcessedCount == TotalCount;
+
+        /// <summary>
+        /// 处理前照片的大小总和
+        /// </summary>
+        public long PreSizeKBSum { get; set; } = 0;
+        /// <summary>
+        /// 压缩后照片的大小总和
+        /// </summary>
+        public long PostSizeKBSum { get; set; } = 0;
+        /// <summary>
+        /// 计时器
+        /// </summary>
+        public Stopwatch stopwatch { get; set; } = new Stopwatch();
+
+        /// <summary>
+        /// Update Data To Winform
+        /// </summary>
+        public void Update()
+        {
+            owner.SetProgressValue(ProcessedCount);
+            if (Finished)
+            {
+                stopwatch.Stop();
+                owner.ShowReport();
+            }
+        }
+
+    }
+}