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Support WPF multi-language switching with JSON files | 用JSON文件支持WPF多语言切换

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GiantappMan/MultiLanguageForXAML

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MultiLanguageForXAML

针对 WPF 的多语言支持库

效果预览

  • WPF

steup

用法

  • 定义语言文件
//Languages/zh.json 编译时拷贝到目录
    {
    "txt": "一",
    "format":"你好 {0} !",
    "world":"世界"
    }

//Languages/en.json 编译时拷贝到目录
    {
    "txt": "one",
    "format":"hello {0} !",
    "world":"world"
    }

  • 初始化
//WPF
//怀疑用Environment.CurrentDirectory开机启动时目录会出错,待验证
string appDir = Path.GetDirectoryName(Assembly.GetEntryAssembly().Location);
string path = Path.Combine(appDir, "Res\\Languages");
LanService.Init(new JsonFileDB(path), true,"zh");
//嵌入模式
//LanService.Init(new EmbeddedJsonDB("Samples.WPF.EmbeddedConfig.Languages"), true, "en");
  • XAML
<Window
    ...
    xmlns:lan="clr-namespace:MultiLanguageForXAML;assembly=MultiLanguageForXAML">
    <StackPanel>
        <Button lan:Xaml.Key="txt" />
        <Button lan:Xaml.Key="format">
            <lan:Xaml.Parameters>
                <lan:FormatParameters>
                    <Run
                        lan:Xaml.Key="world"
                        FontStyle="Italic"
                        Foreground="Red" />
                </lan:FormatParameters>
            </lan:Xaml.Parameters>
        </Button>
    </StackPanel>
</Window/>
  • 切换语言
//WPF
LanService.UpdateCulture("en");
  • 自定义控件映射(可选)
Xaml.CustomMaps.Add(typeof(CustomTitleBar), CustomTitleBar.TitleProperty);

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Support WPF multi-language switching with JSON files | 用JSON文件支持WPF多语言切换

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