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feat: add language switch. remove lazying loading dictionary. format code. Remove useless fields.

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This commit is contained in:
Dong Bin
2025-01-17 16:48:58 +08:00
parent 2ab46bd77e
commit f7ebec093e
1 changed files with 36 additions and 36 deletions
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54
src/Ursa.Themes.Semi/Index.axaml.cs
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@@ -1,4 +1,5 @@
using System.Globalization;
using Avalonia;
using Avalonia.Controls;
using Avalonia.Markup.Xaml;
using Avalonia.Styling;
@@ -9,30 +10,28 @@ namespace Ursa.Themes.Semi;
/// <summary>
/// Notice: Don't set Locale if your app is in InvariantGlobalization mode.
/// </summary>
public class SemiTheme: Styles
public class SemiTheme : Styles
{
public static ThemeVariant Aquatic => new ThemeVariant(nameof(Aquatic), ThemeVariant.Dark);
public static ThemeVariant Desert => new ThemeVariant(nameof(Desert), ThemeVariant.Light);
public static ThemeVariant Dusk => new ThemeVariant(nameof(Dusk), ThemeVariant.Dark);
public static ThemeVariant NightSky => new ThemeVariant(nameof(NightSky), ThemeVariant.Dark);
private static readonly Lazy<Dictionary<CultureInfo, ResourceDictionary>> _localeToResource = new Lazy<Dictionary<CultureInfo, ResourceDictionary>>(
() => new Dictionary<CultureInfo, ResourceDictionary>
private static readonly Dictionary<CultureInfo, ResourceDictionary> _localeToResource = new()
{
{ new CultureInfo("zh-CN"), new zh_cn() },
{ new CultureInfo("en-US"), new en_us() },
});
{ new CultureInfo("en-US"), new en_us() }
};
private static readonly ResourceDictionary _defaultResource = new zh_cn();
private readonly IServiceProvider? _sp;
private CultureInfo? _locale;
public SemiTheme(IServiceProvider? provider = null)
{
_sp = provider;
AvaloniaXamlLoader.Load(provider, this);
}
private CultureInfo? _locale;
public static ThemeVariant Aquatic => new(nameof(Aquatic), ThemeVariant.Dark);
public static ThemeVariant Desert => new(nameof(Desert), ThemeVariant.Light);
public static ThemeVariant Dusk => new(nameof(Dusk), ThemeVariant.Dark);
public static ThemeVariant NightSky => new(nameof(NightSky), ThemeVariant.Dark);
public CultureInfo? Locale
{
get => _locale;
@@ -43,33 +42,34 @@ public class SemiTheme: Styles
_locale = value;
var resource = TryGetLocaleResource(value);
if (resource is null) return;
foreach (var kv in resource)
{
this.Resources.Add(kv);
}
foreach (var kv in resource) Resources.Add(kv);
}
catch
{
_locale = CultureInfo.InvariantCulture;
}
}
}
private static ResourceDictionary? TryGetLocaleResource(CultureInfo? locale)
{
if (Equals(locale, CultureInfo.InvariantCulture))
{
return _defaultResource;
if (Equals(locale, CultureInfo.InvariantCulture)) return _defaultResource;
if (locale is null) return _localeToResource[new CultureInfo("zh-CN")];
if (_localeToResource.TryGetValue(locale, out var resource)) return resource;
return _localeToResource[new CultureInfo("zh-CN")];
}
if (locale is null)
public static void OverrideLocaleResources(Application application, CultureInfo? culture)
{
return _localeToResource.Value[new CultureInfo("zh-CN")];
if (culture is null) return;
if (!_localeToResource.TryGetValue(culture, out var resources)) return;
foreach (var kv in resources) application.Resources[kv.Key] = kv.Value;
}
if (_localeToResource.Value.TryGetValue(locale, out var resource))
public static void OverrideLocaleResources(StyledElement element, CultureInfo? culture)
{
return resource;
}
return _localeToResource.Value[new CultureInfo("zh-CN")];
if (culture is null) return;
if (!_localeToResource.TryGetValue(culture, out var resources)) return;
foreach (var kv in resources) element.Resources[kv.Key] = kv.Value;
}
}