Merge branch 'master' of github.com:arduino/Arduino into LUFA_bootloader

Author: zeveland

app/src/processing/app/Base.java

@@ -169,6 +169,9 @@ static public void main(String args[]) {
     // run static initialization that grabs all the prefs
     Preferences.init(null);
 
+    // load the I18n module for internationalization
+    I18n.init(Preferences.get("editor.languages.current"));
+
     // setup the theme coloring fun
     Theme.init();
 

app/src/processing/app/I18n.java

@@ -12,11 +12,25 @@
  */
 
 package processing.app;
+
 import java.util.*;
+import java.util.Locale.*;
 import java.text.MessageFormat;
 
 public class I18n {
+  // start using current locale but still allow using the dropdown list later
   private static ResourceBundle i18n = ResourceBundle.getBundle("processing.app.Resources");
+  public static Locale locale;
+
+  static protected void init (String language) {
+    // there might be a null pointer exception ... most likely will never happen but the jvm gets mad
+    try {
+      if (language == null || language.trim().length() == 0) locale = Locale.getDefault();
+      else locale = new Locale(language);
+      i18n = ResourceBundle.getBundle("processing.app.Resources", locale);
+    } catch (java.lang.NullPointerException e) {
+    }
+  }
 
   public static String _(String s) {
     try {

app/src/processing/app/Preferences.java

@@ -79,6 +79,51 @@ public class Preferences {
   static final String PROMPT_OK      = _("OK");
   static final String PROMPT_BROWSE  = _("Browse");
 
+  String[] languages = {
+                        _("System Default"),
+                        "Català" + " (" + _("Catalan") + ")",
+                        "简体中文" + " (" + _("Chinese Simplified") + ")",
+                        "繁體中文" + " (" + _("Chinese Traditional") + ")",
+                        "Dansk" + " (" + _("Danish") + ")",
+                        "Nederlands" + " (" + _("Dutch") + ")",
+                        "English" + " (" + _("English") + ")",
+                        "Français" + " (" + _("French") + ")",
+                        "Pilipino" + " (" + _("Filipino") + ")",
+                        "Galego" + " (" + _("Galician") + ")",
+                        "Deutsch" + " (" + _("German") + ")",
+                        "ελληνικά" + " (" + _("Greek") + ")",
+                        "Magyar" + " (" + _("Hungarian") + ")",
+                        "Italiano" + " (" + _("Italian") + ")",
+                        "日本語" + " (" + _("Japanese") + ")",
+                        "Latviešu" + " (" + _("Latvian") + ")",
+                        "فارسی" + " (" + _("Persian") + ")",
+                        "Português" + " (" + _("Portuguese") + ")",
+                        "Română" + " (" + _("Romanian") + ")",
+                        "русский" + " (" + _("Russian") + ")",
+                        "Español" + " (" + _("Spanish") + ")"};
+  String[] languagesISO = {
+                        "",
+                        "ca",
+                        "zh_cn",
+                        "zh_tw",
+                        "da",
+                        "nl",
+                        "en",
+                        "fr",
+                        "tl",
+                        "gl",
+                        "de",
+                        "el",
+                        "hu",
+                        "it",
+                        "ja",
+                        "lv",
+                        "fa",
+                        "pt_br",
+                        "ro",
+                        "ru",
+                        "es"};
+  
   /**
    * Standardized width for buttons. Mac OS X 10.3 wants 70 as its default,
    * Windows XP needs 66, and my Ubuntu machine needs 80+, so 80 seems proper.
@@ -124,6 +169,7 @@ public class Preferences {
   JTextField fontSizeField;
   JCheckBox updateExtensionBox;
   JCheckBox autoAssociateBox;
+  JComboBox comboLanguage;
 
 
   // the calling editor, so updates can be applied
@@ -270,9 +316,25 @@ public void actionPerformed(ActionEvent e) {
     top += vmax + GUI_BETWEEN;
 
 
+    // Preferred language: [        ] (requires restart of Arduino)
+    Container box = Box.createHorizontalBox();
+    label = new JLabel(_("Editor language: "));
+    box.add(label);
+    comboLanguage = new JComboBox(languages);
+    comboLanguage.setSelectedIndex((Arrays.asList(languagesISO)).indexOf(Preferences.get("editor.languages.current")));
+    box.add(comboLanguage);
+    label = new JLabel(_("  (requires restart of Arduino)"));
+    box.add(label);
+    pain.add(box);
+    d = box.getPreferredSize();
+    box.setForeground(Color.gray);
+    box.setBounds(left, top, d.width, d.height);
+    right = Math.max(right, left + d.width);
+    top += d.height + GUI_BETWEEN;
+    
     // Editor font size [    ]
 
-    Container box = Box.createHorizontalBox();
+    box = Box.createHorizontalBox();
     label = new JLabel(_("Editor font size: "));
     box.add(label);
     fontSizeField = new JTextField(4);
@@ -350,7 +412,6 @@ public void actionPerformed(ActionEvent e) {
       top += d.height + GUI_BETWEEN;
     }
 
-
     // More preferences are in the ...
 
     label = new JLabel(_("More preferences can be edited directly in the file"));
@@ -539,6 +600,11 @@ protected void applyFrame() {
 
     setBoolean("editor.update_extension", updateExtensionBox.isSelected());
 
+    // adds the selected language to the preferences file
+    Object newItem = comboLanguage.getSelectedItem();
+    int pos = (Arrays.asList(languages)).indexOf(newItem.toString());  // position in the languages array
+    set("editor.languages.current",(Arrays.asList(languagesISO)).get(pos));        
+
     editor.applyPreferences();
   }