feat: bytes -> MB.

Author: zdpcdt

src/Client.Avalonia/ViewModels/MainWindowViewModel.cs

@@ -40,6 +40,8 @@ public MainWindowViewModel()
         _random = new Random();
     }
 
+    #region Buttons
+
     private bool CanStart => !IsCompleted;
 
     [RelayCommand(CanExecute = nameof(CanStart))]
@@ -77,6 +79,9 @@ private void Restart()
         Start();
     }
 
+    #endregion
+
+
     private void UpdateProgress(object? sender, EventArgs e)
     {
         var received = Statistics.BytesReceived;
@@ -95,7 +100,7 @@ private void UpdateProgress(object? sender, EventArgs e)
             Statistics.ProgressPercentage = (double)received / total * 100;
 
             var currentSpeed = increment / _timer.Interval.TotalSeconds;
-            Statistics.Speed = $"{currentSpeed / 1024 / 1024:F1} MB/s";
+            Statistics.Speed = $"{currentSpeed / 1024 / 1024:F2} MB/s";
 
             var remainingBytes = total - received;
             Statistics.Remaining = TimeSpan.FromSeconds(remainingBytes / currentSpeed);
@@ -123,12 +128,15 @@ [ObservableProperty] [Description("下载速度")]
     [ObservableProperty] [Description("剩余下载时间")]
     private TimeSpan _remaining;
 
-    [ObservableProperty] [Description("已下载大小")]
+    [ObservableProperty] [Description("总大小")] [NotifyPropertyChangedFor(nameof(TotalBytesToReceiveInMB))]
     private long _totalBytesToReceive;
 
-    [ObservableProperty] [Description("总大小")]
+    [ObservableProperty] [Description("已下载大小")] [NotifyPropertyChangedFor(nameof(BytesReceivedInMB))]
     private long _bytesReceived;
 
     [ObservableProperty] [Description("进度百分比")]
     private double _progressPercentage;
+
+    public double BytesReceivedInMB => (double)BytesReceived / 1024 / 1024;
+    public double TotalBytesToReceiveInMB => (double)TotalBytesToReceive / 1024 / 1024;
 }

src/Client.Avalonia/Views/MainWindow.axaml

@@ -26,7 +26,7 @@
     <Design.DataContext>
         <vm:MainWindowViewModel />
     </Design.DataContext>
-    <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center" Spacing="10" MinWidth="500">
+    <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center" Spacing="10" MinWidth="550">
         <Image
             Margin="30"
             Source="../Assets/GeneralUpdate.png" Width="150" Height="150" />
@@ -47,10 +47,10 @@
             <SelectableTextBlock
                 HorizontalAlignment="Center">
                 <Run Text="已下载：" />
-                <Run Text="{Binding Statistics.BytesReceived, StringFormat='\{0:N0}'}" />
+                <Run Text="{Binding Statistics.BytesReceivedInMB, StringFormat='\{0:F2}'}" />
                 <Run Text="/" />
-                <Run Text="{Binding Statistics.TotalBytesToReceive, StringFormat='\{0:N0}'}" />
-                <Run Text="bytes" />
+                <Run Text="{Binding Statistics.TotalBytesToReceiveInMB, StringFormat='\{0:F2}'}" />
+                <Run Text="MB" />
             </SelectableTextBlock>
 
             <SelectableTextBlock