feat: add custom language extension option (#55)

- Introduced `CustomLangExt` property in Config.cs - Updated RenameService to handle custom language extensions - Modified SettingsViewModel to include custom language extension logic - Enhanced SettingsWindow to allow user input for custom language extensions - Ensured mutual exclusivity between keeping language extension and custom language extension options --------- Co-authored-by: qwqcode <qwqcode@gmail.com>
qwqcode · Sep 23, 2024 · dd0f6c7 · dd0f6c7
1 parent 47d403f
commit dd0f6c7
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Showing 4 changed files with 42 additions and 6 deletions.
diff --git a/SubRenamer/Config.cs b/SubRenamer/Config.cs
@@ -13,6 +13,7 @@ public partial class Config
     public bool Backup { get; set; } = true;
     public bool UpdateCheck { get; set; } = true;
     public bool KeepLangExt { get; set; } = false;
+    public string CustomLangExt { get; set; } = "";
     public string VideoExtAppend { get; set; } = "";
     public string SubtitleExtAppend { get; set; } = "";
 

diff --git a/SubRenamer/Services/RenameService.cs b/SubRenamer/Services/RenameService.cs
@@ -23,17 +23,25 @@ public void UpdateRenameTaskList(IReadOnlyList<MatchItem> matchList, Collection<
         // @file https://github.com/qwqcode/SubRenamer/blob/main/SubRenamer.Tests/MatcherTests/MergeSameKeysItemsTests.cs
         var hasDuplicateKey = matchList.GroupBy(x => x.Key).Any(g => g.Count() > 1);
         var keepLangExt = Config.Get().KeepLangExt || hasDuplicateKey;
+        var customLangExt = Config.Get().CustomLangExt.Trim();
+        var hasCustomLangExt = !string.IsNullOrEmpty(customLangExt);
 
         foreach (var item in matchList)
         {
             if (string.IsNullOrEmpty(item.Subtitle) || string.IsNullOrEmpty(item.Video)) continue;
 
-            // 提取字幕文件语言后缀
+            // 字幕文件语言后缀
             var subSuffix = "";
-            if (keepLangExt) {
+            if (keepLangExt)
+            {
+                // 从原始字幕文件名中提取语言后缀
                 var subSplit = Path.GetFileNameWithoutExtension(item.Subtitle).Split('.');
                 if (subSplit.Length > 1) subSuffix = "." + subSplit[^1];
             }
+            if (hasCustomLangExt) {
+                // 自定义追加的后缀
+                subSuffix += "." + customLangExt.TrimStart('.');
+            }
 
             // 拼接新的字幕文件路径
             var videoFolder = Path.GetDirectoryName(item.Video) ?? "";

diff --git a/SubRenamer/ViewModels/SettingsViewModel.cs b/SubRenamer/ViewModels/SettingsViewModel.cs
@@ -19,6 +19,8 @@ public partial class SettingsViewModel : ViewModelBase
     private bool _backupEnabled = Config.Get().Backup;
     private bool _updateCheckEnabled = Config.Get().UpdateCheck;
     private bool _keepLangExt = Config.Get().KeepLangExt;
+    private bool _customLangExtEnabled = !string.IsNullOrEmpty(Config.Get().CustomLangExt);
+    private string _customLangExt = Config.Get().CustomLangExt;
     private string _videoExtAppend = Config.Get().VideoExtAppend;
     private string _subtitleExtAppend = Config.Get().SubtitleExtAppend;
 
@@ -52,6 +54,26 @@ public bool KeepLangExt
         }
     }
 
+    public bool CustomLangExtEnabled
+    {
+        get => _customLangExtEnabled;
+        set
+        {
+            if (!value) CustomLangExt = "";
+            else KeepLangExt = false;
+            SetProperty(ref _customLangExtEnabled, value);
+        }
+    }
+
+    public string CustomLangExt
+    {
+        get => _customLangExt;
+        set
+        {
+            Config.Get().CustomLangExt = value;
+            SetProperty(ref _customLangExt, value);
+        }
+    }
     public string VideoExtAppend
     {
         get => _videoExtAppend;
@@ -61,7 +83,7 @@ public string VideoExtAppend
             SetProperty(ref _videoExtAppend, value);
         }
     }
-    
+
     public string SubtitleExtAppend
     {
         get => _subtitleExtAppend;

diff --git a/SubRenamer/Views/SettingsWindow.axaml b/SubRenamer/Views/SettingsWindow.axaml
@@ -38,9 +38,13 @@
                 <Label Foreground="Gray" Margin="30 0 30 10" FontSize="13" Padding="0">程序会复制字幕到视频目录，若目录相同则备份到 SubBackup</Label>
                 <!-- <CheckBox>确认删除对话框</CheckBox> -->
                 <!-- <CheckBox>显示文件完整路径</CheckBox> -->
-                <CheckBox IsChecked="{Binding KeepLangExt}">保留语言后缀</CheckBox>
+                <CheckBox IsChecked="{Binding KeepLangExt}" IsEnabled="{Binding !CustomLangExtEnabled}">保留语言后缀</CheckBox>
                 <Label Foreground="Gray" Margin="30 0 30 10" FontSize="13" Padding="0">例如 "subtitle.sc.srt" 保留语言后缀 ".sc"</Label>
-                <CheckBox IsChecked="{Binding UpdateCheckEnabled}">程序升级检查</CheckBox>
+                <CheckBox IsChecked="{Binding CustomLangExtEnabled}">追加字幕后缀</CheckBox>
+                <StackPanel Margin="30 0 0 0">
+                        <Label Foreground="Gray" FontSize="13" Padding="0" Margin="0 0 0 10">在字幕文件扩展名前添加自定义后缀</Label>
+                        <TextBox IsEnabled="{Binding CustomLangExtEnabled}" Watermark="输入后缀，例如：zh-Hans" Text="{Binding CustomLangExt}" />
+                </StackPanel>
                 <Border Height="15" />
                 <Grid HorizontalAlignment="Stretch" ColumnDefinitions="*,10,*">
                         <StackPanel Grid.Column="0">
@@ -53,8 +57,9 @@
                                 <Label Foreground="Gray" Margin="0 0 0 10" Padding="0" FontSize="13">用于识别字幕文件</Label>
                                 <TextBox Watermark="以逗号分隔" Text="{Binding SubtitleExtAppend}" />  
                         </StackPanel>
+
                 </Grid>
-                
+
                 <Border Height="30" />
                 <TextBlock TextWrapping="Wrap" FontSize="13" LineHeight="24" Foreground="#5f6b7c">
                         |´・ω・)ノ 嗨！这是开源程序<LineBreak />