Merge language and theme into resource folder

2026-04-06 19:26:39 +02:00 · 2016-01-07 20:04:37 +00:00
parent 8504d01688
commit ec40956721
19 changed files with 26 additions and 33 deletions
--- a/Wox.Core/Resource/Internationalization.cs
+++ b/Wox.Core/Resource/Internationalization.cs
@@ -0,0 +1,158 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Windows;
+using Wox.Core.UserSettings;
+using Wox.Infrastructure.Exception;
+using Wox.Infrastructure.Logger;
+using Wox.Plugin;
+
+namespace Wox.Core.Resource
+{
+    public class Internationalization : Resource
+    {
+        public Internationalization()
+        {
+            DirectoryName = "Languages";
+            MakesureThemeDirectoriesExist();
+        }
+
+        private void MakesureThemeDirectoriesExist()
+        {
+            if (!Directory.Exists(DirectoryPath))
+            {
+                try
+                {
+                    Directory.CreateDirectory(DirectoryPath);
+                }
+                catch (Exception e)
+                {
+                    Log.Error(e);
+                }
+            }
+        }
+
+        public void ChangeLanguage(string languageCode)
+        {
+            Language language = GetLanguageByLanguageCode(languageCode);
+            ChangeLanguage(language);
+        }
+
+        private Language GetLanguageByLanguageCode(string languageCode)
+        {
+            Language language = AvailableLanguages.GetAvailableLanguages().FirstOrDefault(o => o.LanguageCode.ToLower() == languageCode.ToLower());
+            if (language == null)
+            {
+                throw new WoxI18nException("Invalid language code:" + languageCode);
+            }
+
+            return language;
+        }
+
+        public void ChangeLanguage(Language language)
+        {
+            if (language == null) throw new WoxI18nException("language can't be null");
+
+            string path = GetLanguagePath(language);
+            if (string.IsNullOrEmpty(path))
+            {
+                path = GetLanguagePath(AvailableLanguages.English);
+                if (string.IsNullOrEmpty(path))
+                {
+                    throw new Exception("Change Language failed");
+                }
+            }
+
+            UserSettingStorage.Instance.Language = language.LanguageCode;
+            UserSettingStorage.Instance.Save();
+            ResourceMerger.UpdateResource(this);
+        }
+
+
+
+        public override ResourceDictionary GetResourceDictionary()
+        {
+            return new ResourceDictionary
+            {
+                Source = new Uri(GetLanguageFile(DirectoryPath), UriKind.Absolute)
+            };
+        }
+
+        public List<Language> LoadAvailableLanguages()
+        {
+            return AvailableLanguages.GetAvailableLanguages();
+        }
+
+        public string GetTranslation(string key)
+        {
+            var translation = Application.Current.TryFindResource(key);
+            if (translation is string)
+            {
+                return translation.ToString();
+            }
+            else
+            {
+                return "NoTranslation";
+            }
+        }
+
+        private string GetLanguagePath(string languageCode)
+        {
+            Language language = GetLanguageByLanguageCode(languageCode);
+            return GetLanguagePath(language);
+        }
+
+
+        internal void UpdatePluginMetadataTranslations(PluginPair pluginPair)
+        {
+            var pluginI18n = pluginPair.Plugin as IPluginI18n;
+            if (pluginI18n == null) return;
+            try
+            {
+                pluginPair.Metadata.Name = pluginI18n.GetTranslatedPluginTitle();
+                pluginPair.Metadata.Description = pluginI18n.GetTranslatedPluginDescription();
+            }
+            catch (Exception e)
+            {
+                var woxPluginException = new WoxPluginException(pluginPair.Metadata.Name, "Update Plugin metadata translation failed:", e);
+                Log.Error(woxPluginException);
+            }
+        }
+
+        private string GetLanguagePath(Language language)
+        {
+            string path = Path.Combine(DirectoryPath, language.LanguageCode + ".xaml");
+            if (File.Exists(path))
+            {
+                return path;
+            }
+
+            return string.Empty;
+        }
+
+
+        public string GetLanguageFile(string folder)
+        {
+            if (!Directory.Exists(folder)) return string.Empty;
+
+            string path = Path.Combine(folder, UserSettingStorage.Instance.Language + ".xaml");
+            if (File.Exists(path))
+            {
+                return path;
+            }
+            else
+            {
+                string english = Path.Combine(folder, "en.xaml");
+                if (File.Exists(english))
+                {
+                    return english;
+                }
+
+                return string.Empty;
+            }
+
+        }
+    }
+
+}