Add zh-CN README

README.md

@@ -1,17 +1,20 @@
 # SteamCSS
 Insert custom CSS to Steam Library and Browser.
 
+[中文](README.zh-CN.md)
+
 ## Usage
 Download `SteamCSS.zip` at [Releases](https://github.com/the1812/SteamCSS/releases) page.
 
-There are 3 files:
+There are 4 files:
 - `SteamCSS.exe`: Main program
 - `SteamPath.txt`: Specify Steam install path
+- `StylePath.txt`: Specify Steam style files path
 - `Style.css`: Your custom CSS code to insert
 
 Write your Steam installation path in `SteamPath.txt` and custom CSS code in `Style.css`.
 
-Start `SteamCSS.exe`, it will insert CSS code into Steam files and exit silently.
+Start `SteamCSS.exe` to run the program.
 
 ## Notes
 - The default `font-family` is from [Sarasa-Gothic](https://github.com/be5invis/Sarasa-Gothic).

README.zh-CN.md

@@ -0,0 +1,22 @@
+# SteamCSS
+向 Steam 库和内置浏览器插入自定义 CSS 代码.
+
+[English](./README.md)
+
+## 使用方式
+从 [Releases](https://github.com/the1812/SteamCSS/releases) 页面下载 `SteamCSS.zip`.
+
+解压后有 4 个文件:
+- `SteamCSS.exe`: 主程序
+- `SteamPath.txt`: 指定 Steam 安装文件夹
+- `StylePath.txt`: 指定向哪些文件插入样式
+- `Style.css`: 自定义要插入的 CSS 代码
+
+先在 `SteamPath.txt` 里写下 Steam 的安装文件夹,  `Style.css` 里写下要插入的 CSS 代码.
+
+然后启动 `SteamCSS.exe` 就可以了.
+
+## 注意事项
+- 默认的 `font-family` 是 [Sarasa-Gothic](https://github.com/be5invis/Sarasa-Gothic).
+- 只对库和内置浏览器生效, 其他地方的 UI 字体可以用 [MacType](https://github.com/snowie2000/mactype) 替换.
+- Steam 更新后可能会覆盖掉样式, 需要再运行一下这个工具重新写入.

SteamCSS/Program.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Globalization;
 using System.IO;
 using System.Linq;
 using System.Text;
@@ -8,8 +9,28 @@
 
 namespace SteamCSS
 {
+  enum TextKeys
+  {
+    NoFiles,
+    Processed,
+  }
   class Program
   {
+    static readonly Dictionary<string, Dictionary<TextKeys, string>> Texts = new Dictionary<string, Dictionary<TextKeys, string>>
+    {
+      {"zh-CN", new Dictionary<TextKeys, string>
+        {
+          { TextKeys.NoFiles, "没有要处理的文件 (已跳过或未找到)" },
+          { TextKeys.Processed, "已处理:" },
+        }
+      },
+      {"en-US", new Dictionary<TextKeys, string>
+        {
+          { TextKeys.NoFiles, "No files to process. (Skipped or not found)" },
+          { TextKeys.Processed, "Processed:" },
+        }
+      },
+    };
     [STAThread]
     static void Main()
     {
@@ -34,7 +55,8 @@ static void Main()
           }
         });
         var message = string.Join(Environment.NewLine, processedFiles);
-        MessageBox.Show(string.IsNullOrWhiteSpace(message) ? "没有要处理的文件" : $"已处理:{Environment.NewLine}{message}", "SteamCSS", MessageBoxButtons.OK, MessageBoxIcon.Information);
+        var texts = Texts.TryGetValue(CultureInfo.CurrentUICulture.Name, out var match) ? match : Texts["zh-CN"];
+        MessageBox.Show(string.IsNullOrWhiteSpace(message) ? texts[TextKeys.NoFiles] : $"{texts[TextKeys.Processed]}{Environment.NewLine}{message}", "SteamCSS", MessageBoxButtons.OK, MessageBoxIcon.Information);
       }
       catch (FileNotFoundException ex)
       {