feature: remember author column width

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

Author: love-linger

src/App.JsonCodeGen.cs

@@ -34,13 +34,28 @@ public override void Write(Utf8JsonWriter writer, GridLength value, JsonSerializ
         }
     }
 
+    public class DataGridLengthConverter : JsonConverter<DataGridLength>
+    {
+        public override DataGridLength Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
+        {
+            var size = reader.GetDouble();
+            return new DataGridLength(size, DataGridLengthUnitType.Pixel, 0, size);
+        }
+
+        public override void Write(Utf8JsonWriter writer, DataGridLength value, JsonSerializerOptions options)
+        {
+            writer.WriteNumberValue(value.DisplayValue);
+        }
+    }
+
     [JsonSourceGenerationOptions(
         WriteIndented = true,
         IgnoreReadOnlyFields = true,
         IgnoreReadOnlyProperties = true,
         Converters = [
             typeof(ColorConverter),
             typeof(GridLengthConverter),
+            typeof(DataGridLengthConverter),
         ]
     )]
     [JsonSerializable(typeof(Models.ExternalToolPaths))]

src/ViewModels/LayoutInfo.cs

@@ -65,10 +65,17 @@ public GridLength CommitDetailFilesLeftWidth
             set => SetProperty(ref _commitDetailFilesLeftWidth, value);
         }
 
+        public DataGridLength AuthorColumnWidth
+        {
+            get => _authorColumnWidth;
+            set => SetProperty(ref _authorColumnWidth, value);
+        }
+
         private GridLength _repositorySidebarWidth = new GridLength(250, GridUnitType.Pixel);
         private GridLength _workingCopyLeftWidth = new GridLength(300, GridUnitType.Pixel);
         private GridLength _stashesLeftWidth = new GridLength(300, GridUnitType.Pixel);
         private GridLength _commitDetailChangesLeftWidth = new GridLength(256, GridUnitType.Pixel);
         private GridLength _commitDetailFilesLeftWidth = new GridLength(256, GridUnitType.Pixel);
+        private DataGridLength _authorColumnWidth = new DataGridLength(120, DataGridLengthUnitType.Pixel, 120, 120);
     }
 }

src/Views/Histories.axaml

@@ -149,7 +149,12 @@
             </DataGridTemplateColumn.CellTemplate>
           </DataGridTemplateColumn>
 
-          <DataGridTemplateColumn MinWidth="80" Width="100" CanUserResize="True" IsReadOnly="True">
+          <DataGridTemplateColumn MinWidth="80" CanUserResize="True" IsReadOnly="True">
+            <DataGridTemplateColumn.Width>
+              <Binding Source="{x:Static vm:Preferences.Instance}"
+                       Path="Layout.AuthorColumnWidth"
+                       Mode="TwoWay"/>
+            </DataGridTemplateColumn.Width>
             <DataGridTemplateColumn.Header>
               <TextBlock Classes="table_header" Text="{DynamicResource Text.Histories.Header.Author}" HorizontalAlignment="Center"/>
             </DataGridTemplateColumn.Header>