Merge pull request #2844 from federicobond/fix-osx-localization

Fix localization in OS X

app/src/processing/app/Language.java

@@ -87,6 +87,7 @@ public class Language {
   
   static private String[] listSupported() {
     // List of languages in alphabetical order. (Add yours here.)
+    // Also remember to add it to the corresponding build/build.xml rule.
     final String[] SUPPORTED = {
       "de", // German, Deutsch
       "en", // English
@@ -147,6 +148,7 @@ public class Language {
     } catch (Exception e) {
       e.printStackTrace();
     }
+    Base.getPlatform().saveLanguage(language);
   }
   
   

app/src/processing/app/Platform.java

@@ -74,6 +74,7 @@ public class Platform {
     }
   }
 
+  public void saveLanguage(String languageCode) {}
 
   public void init(Base base) {
     this.base = base;
@@ -216,4 +217,4 @@ public class Platform {
                      null);
   }
   */
-}
+}

app/src/processing/app/platform/MacPlatform.java

@@ -24,6 +24,7 @@ package processing.app.platform;
 
 import java.io.File;
 import java.io.FileNotFoundException;
+import java.io.IOException;
 
 import com.apple.eio.FileManager;
 
@@ -47,6 +48,18 @@ public class MacPlatform extends Platform {
   }
   */
 
+  public void saveLanguage(String language) {
+    String[] cmdarray = new String[]{
+      "defaults", "write",
+      System.getProperty("user.home") + "/Library/Preferences/org.processing.app",
+      "AppleLanguages", "-array", language
+    };
+    try {
+      Runtime.getRuntime().exec(cmdarray);
+    } catch (IOException e) {
+      Base.log("Error saving platform language: " + e.getMessage());
+    }
+  }
 
   public void init(Base base) {
     super.init(base);
@@ -205,4 +218,4 @@ public class MacPlatform extends Platform {
   protected String getDocumentsFolder() throws FileNotFoundException {
     return FileManager.findFolder(kUserDomain, kDocumentsFolderType);
   }
-}
+}