feature: show build date in About dialog

Signed-off-by: leo <[email protected]>

Author: love-linger

src/Resources/Locales/en_US.axaml

@@ -1,6 +1,7 @@
 <ResourceDictionary xmlns="https://github.com/avaloniaui" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
   <x:String x:Key="Text.About" xml:space="preserve">About</x:String>
   <x:String x:Key="Text.About.Menu" xml:space="preserve">About SourceGit</x:String>
+  <x:String x:Key="Text.About.ReleaseDate" xml:space="preserve">Release Date: {0}</x:String>
   <x:String x:Key="Text.About.ReleaseNotes" xml:space="preserve">Release Notes</x:String>
   <x:String x:Key="Text.About.SubTitle" xml:space="preserve">Opensource &amp; Free Git GUI Client</x:String>
   <x:String x:Key="Text.AddToIgnore" xml:space="preserve">Add File(s) To Ignore</x:String>

src/Resources/Locales/zh_CN.axaml

@@ -5,6 +5,7 @@
 
   <x:String x:Key="Text.About" xml:space="preserve">关于软件</x:String>
   <x:String x:Key="Text.About.Menu" xml:space="preserve">关于本软件</x:String>
+  <x:String x:Key="Text.About.ReleaseDate" xml:space="preserve">发布日期 ：{0}</x:String>
   <x:String x:Key="Text.About.ReleaseNotes" xml:space="preserve">浏览版本更新说明</x:String>
   <x:String x:Key="Text.About.SubTitle" xml:space="preserve">开源免费的Git客户端</x:String>
   <x:String x:Key="Text.AddToIgnore" xml:space="preserve">新增忽略文件</x:String>

src/Resources/Locales/zh_TW.axaml

@@ -5,6 +5,7 @@
 
   <x:String x:Key="Text.About" xml:space="preserve">關於</x:String>
   <x:String x:Key="Text.About.Menu" xml:space="preserve">關於 SourceGit</x:String>
+  <x:String x:Key="Text.About.ReleaseDate" xml:space="preserve">發行日期: {0}</x:String>
   <x:String x:Key="Text.About.ReleaseNotes" xml:space="preserve">版本說明</x:String>
   <x:String x:Key="Text.About.SubTitle" xml:space="preserve">開源免費的 Git 客戶端</x:String>
   <x:String x:Key="Text.AddToIgnore" xml:space="preserve">新增忽略檔案</x:String>

src/SourceGit.csproj

@@ -32,6 +32,10 @@
     <DefineConstants>$(DefineConstants);DISABLE_UPDATE_DETECTION</DefineConstants>
   </PropertyGroup>
 
+  <ItemGroup>    
+    <AssemblyMetadata Include="BuildDate" Value="$([System.DateTime]::Now.ToString('o'))"/>
+  </ItemGroup>
+
   <ItemGroup>
     <AvaloniaResource Include="App.ico" />
     <AvaloniaResource Include="Resources/Fonts/*" />

src/Views/About.axaml

@@ -42,7 +42,7 @@
              HorizontalAlignment="Center"
              VerticalAlignment="Center"/>
 
-      <Grid Grid.Column="1" Margin="0,0,8,0" RowDefinitions="Auto,Auto,Auto,Auto" VerticalAlignment="Center">
+      <Grid Grid.Column="1" RowDefinitions="Auto,Auto,Auto,Auto,Auto" VerticalAlignment="Center">
         <StackPanel Grid.Row="0" Height="40" Orientation="Horizontal">
           <TextBlock Classes="bold" Text="SourceGit" FontSize="32" />
           <Border Margin="12,0,0,0" Height="20"
@@ -56,7 +56,7 @@
           </Border>
         </StackPanel>
 
-        <Border Grid.Row="1" Margin="2,4,0,0">
+        <Border Grid.Row="1" Margin="0,4,0,0">
           <TextBlock Text="{DynamicResource Text.About.SubTitle}" FontSize="16" TextWrapping="Wrap"/>
         </Border>
 
@@ -70,7 +70,8 @@
           </Button>
         </StackPanel>
 
-        <TextBlock Grid.Row="3" x:Name="TxtCopyright" Margin="0,40,0,0" Foreground="{DynamicResource Brush.FG2}"/>
+        <TextBlock Grid.Row="3" x:Name="TxtReleaseDate" Margin="0,28,0,0" Foreground="{DynamicResource Brush.FG2}"/>
+        <TextBlock Grid.Row="4" x:Name="TxtCopyright" Margin="0,2,0,0" Foreground="{DynamicResource Brush.FG2}"/>
       </Grid>
     </Grid>
   </Grid>

src/Views/About.axaml.cs

@@ -1,4 +1,6 @@
+using System;
 using System.Reflection;
+
 using Avalonia.Interactivity;
 
 namespace SourceGit.Views
@@ -15,6 +17,16 @@ public About()
             if (ver != null)
                 TxtVersion.Text = $"{ver.Major}.{ver.Minor:D2}";
 
+            var meta = assembly.GetCustomAttributes<AssemblyMetadataAttribute>();
+            foreach (var attr in meta)
+            {
+                if (attr.Key.Equals("BuildDate", StringComparison.OrdinalIgnoreCase) && DateTime.TryParse(attr.Value, out var date))
+                {
+                    TxtReleaseDate.Text = App.Text("About.ReleaseDate", date.ToLocalTime().ToString("MMM d yyyy"));
+                    break;
+                }
+            }
+
             var copyright = assembly.GetCustomAttribute<AssemblyCopyrightAttribute>();
             if (copyright != null)
                 TxtCopyright.Text = copyright.Copyright;