Persist view size setting

Author: LRolinx

MainWindow.xaml.cs

@@ -199,6 +199,7 @@ public MainWindow()
         _language = ParseLanguage(_settings.Language);
         InitializeComponent();
         LanguageComboBox.SelectedIndex = _language == AppLanguage.English ? 1 : 0;
+        ViewSizeSlider.Value = ClampViewSize(_settings.ViewSize);
         ApplyViewSize(ViewSizeSlider.Value);
         ApplyLanguage();
         LoadEmptyStateImage();
@@ -521,6 +522,8 @@ private void ViewSizeSlider_ValueChanged(object sender, RoutedPropertyChangedEve
         }
 
         ApplyViewSize(e.NewValue);
+        _settings.ViewSize = e.NewValue;
+        _settings.Save();
     }
 
     private List<ExplorerItem> GetSelectedExplorerItems()
@@ -655,6 +658,16 @@ private void ApplyViewSize(double value)
         ContentsList.InvalidateMeasure();
     }
 
+    private static double ClampViewSize(double value)
+    {
+        if (double.IsNaN(value))
+        {
+            return 72;
+        }
+
+        return Math.Clamp(value, 0, 100);
+    }
+
     private async Task EnsureSearchIndexAsync()
     {
         if (_isSearchIndexReady || _rootItem is null)

README.en.md

@@ -31,7 +31,7 @@ bin\Debug\net8.0-windows\CFRezManager.exe
 
 Use the language selector in the top toolbar to switch between `中文` and `English`. Buttons, context menus, status text, and common dialog prompts update with the selected language.
 
-The app remembers the selected language and the folders used for scanning, packing, extracting, and saving REZ files. On the next launch or the next matching dialog, it starts from the last used location.
+The app remembers the selected language, bottom-right size slider, and the folders used for scanning, packing, extracting, and saving REZ files. On the next launch or the next matching dialog, it restores the last used settings and location.
 
 The search box builds an in-memory index the first time you type, then filters scanned files, folders, and internal REZ paths quickly, similar to Everything. Separate multiple keywords with spaces to require all terms to match.
 

README.md

@@ -31,7 +31,7 @@ bin\Debug\net8.0-windows\CFRezManager.exe
 
 顶部语言选择框可以在 `中文` 和 `English` 之间切换，按钮、右键菜单、状态栏和常用对话框提示会随之更新。
 
-程序会记住上次选择的语言，以及扫描、打包、导出、保存 REZ 时选择过的目录。下次启动或再次打开对应弹窗时，会优先从上次的位置开始。
+程序会记住上次选择的语言、右下角大小滑条，以及扫描、打包、导出、保存 REZ 时选择过的目录。下次启动或再次打开对应弹窗时，会优先恢复上次使用的设置和位置。
 
 顶部搜索框会在首次输入时建立内存索引，之后会像 Everything 一样在已扫描的文件、目录和 REZ 内部路径中快速筛选。多个关键字用空格分隔时，需要全部命中才会显示结果。
 

UserSettings.cs

@@ -16,6 +16,7 @@ public sealed class UserSettings
     public string LastPackDirectory { get; set; } = string.Empty;
     public string LastOutputDirectory { get; set; } = string.Empty;
     public string LastSaveDirectory { get; set; } = string.Empty;
+    public double ViewSize { get; set; } = 72;
 
     public static string SettingsPath => Path.Combine(
         Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),