Add support for localization

indicator.js

@@ -17,6 +17,9 @@ const World = Me.imports.world;
 const Avatar = Me.imports.avatar;
 const Convenience = Me.imports.convenience;
 
+const Gettext = imports.gettext.domain('timezone@jwendell');
+const _ = Gettext.gettext;
+
 const TimezoneIndicator = new Lang.Class({
     Name: 'TimezoneIndicator',
     Extends: PanelMenu.Button,
@@ -154,7 +157,7 @@ const TimezoneIndicator = new Lang.Class({
             });
         }));
 
-        this._infoLabel.label = '%d people distributed in %d time zones...'.format(peopleCount, timezones.length);
+        this._infoLabel.label = _('%d people distributed in %d time zones...').format(peopleCount, timezones.length);
         this._updateTimezones();
     },
 

people.js

@@ -8,6 +8,9 @@ const Me = ExtensionUtils.getCurrentExtension();
 const Person = Me.imports.person;
 const Convenience = Me.imports.convenience;
 
+const Gettext = imports.gettext.domain('timezone@jwendell');
+const _ = Gettext.gettext;
+
 const People = new Lang.Class({
     Name: 'People',
 
@@ -54,15 +57,15 @@ const People = new Lang.Class({
             [success, contents, tag] = this._file.load_contents_finish(res);
         } catch (e) {
             log('Error parsing %s: %s'.format(this._path, e));
-            this._getPeopleOriginalCB({error: 'Make sure to put a file "people.json" in your home directory'});
+            this._getPeopleOriginalCB({error: _('Make sure to put a file "people.json" in your home directory')});
             return;
         }
 
         try {
             rawPeople = JSON.parse(contents);
         } catch (e) {
             log('Error parsing %s: %s'.format(this._path, e));
-            this._getPeopleOriginalCB({error: 'There was an error parsing people.json file'});
+            this._getPeopleOriginalCB({error: _('There was an error parsing people.json file')});
             return;
         }
 

po/pt_BR.po

@@ -0,0 +1,66 @@
+# Portuguese translations for PACKAGE package
+# Traduções em português brasileiro para o pacote PACKAGE.
+# Copyright (C) 2017 THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# Claudio André <[email protected]>, 2017.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2017-03-23 22:07-0300\n"
+"PO-Revision-Date: 2017-03-23 19:38-0300\n"
+"Last-Translator: Claudio André <[email protected]>\n"
+"Language-Team: Brazilian Portuguese\n"
+"Language: pt_BR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+
+#: indicator.js:28
+msgid "Timezone Indicator"
+msgstr "Indicador de Fuso Horário"
+
+#: indicator.js:160
+#, javascript-format
+msgid "%d people distributed in %d time zones..."
+msgstr "%d pessoas distribuídas em %d fusos horários..."
+
+#: people.js:60
+msgid "Make sure to put a file \"people.json\" in your home directory"
+msgstr "Confirme se o arquivo \"people.json\" está em sua pasta pessoal"
+
+#: people.js:68
+msgid "There was an error parsing people.json file"
+msgstr "Ocorreu um erro ao analisar o arquivo people.json"
+
+#: prefs.js:24
+msgid "<b>Location for the <i>people.json</i> file</b>"
+msgstr "<b>Localização do arquivo <i>people.json</i></b>"
+
+#: prefs.js:33
+msgid ""
+"<small>Remote files, e.g., starting with <i>http://</i> are also valid. <a "
+"href=\"https://github.com/jwendell/gnome-shell-extension-timezone/blob/"
+"master/editing-people.md\">Need help with JSON?</a></small>"
+msgstr ""
+"<small>Arquivos remotos, por exemplo, iniciados em <i>http://</i> são válidos. <a "
+"href=\"https://github.com/jwendell/gnome-shell-extension-timezone/blob/"
+"master/editing-people.md\">Precisa de ajuda com JSON?</a></small>"
+
+#: prefs.js:54
+msgid "<b>Highlight working hours</b>"
+msgstr "<b>Destacar as horas de trabalho</b>"
+
+#: prefs.js:67
+msgid "From"
+msgstr "Das"
+
+#: prefs.js:72
+msgid "to"
+msgstr "às"
+
+#: prefs.js:91
+msgid "Save"
+msgstr "Salvar"

prefs.js

@@ -7,6 +7,9 @@ const ExtensionUtils = imports.misc.extensionUtils;
 const Me = ExtensionUtils.getCurrentExtension();
 const Convenience = Me.imports.convenience;
 
+const Gettext = imports.gettext.domain('timezone@jwendell');
+const _ = Gettext.gettext;
+
 const TimezoneExtensionPrefsWidget = new GObject.Class({
     Name: 'TimezoneExtension.Prefs.Widget',
     GTypeName: 'TimezoneExtensionPrefsWidget',
@@ -18,7 +21,7 @@ const TimezoneExtensionPrefsWidget = new GObject.Class({
         this.margin = 12;
         this._settings = Convenience.getSettings();
 
-        this.add(new Gtk.Label({ label: '<b>Location for the <i>people.json</i> file</b>',
+        this.add(new Gtk.Label({ label: _('<b>Location for the <i>people.json</i> file</b>'),
                                  use_markup: true, margin_bottom: 6,
                                  hexpand: true, halign: Gtk.Align.START }));
 
@@ -27,7 +30,7 @@ const TimezoneExtensionPrefsWidget = new GObject.Class({
         box.add(this._createFileChooser());
         this.add(box);
 
-        this.add(new Gtk.Label({ label: '<small>Remote files, e.g., starting with <i>http://</i> are also valid. <a href="https://github.com/jwendell/gnome-shell-extension-timezone/blob/master/editing-people.md">Need help with JSON?</a></small>',
+        this.add(new Gtk.Label({ label: _('<small>Remote files, e.g., starting with <i>http://</i> are also valid. <a href="https://github.com/jwendell/gnome-shell-extension-timezone/blob/master/editing-people.md">Need help with JSON?</a></small>'),
                                  use_markup: true, margin_bottom: 6,
                                  hexpand: true, halign: Gtk.Align.START}));
 
@@ -48,7 +51,7 @@ const TimezoneExtensionPrefsWidget = new GObject.Class({
 
         let box1 = new Gtk.Box({orientation: Gtk.Orientation.HORIZONTAL, spacing: 5});
         box.add(box1);
-        let label = new Gtk.Label({label: '<b>Highlight working hours</b>',
+        let label = new Gtk.Label({label: _('<b>Highlight working hours</b>'),
                                  use_markup: true, hexpand: true,
                                  halign: Gtk.Align.START});
         box1.add(label);
@@ -61,12 +64,12 @@ const TimezoneExtensionPrefsWidget = new GObject.Class({
         box.add(box2);
         sb.bind_property('active', box2, 'sensitive', GObject.BindingFlags.SYNC_CREATE);
 
-        box2.add(new Gtk.Label({label: 'From'}));
+        box2.add(new Gtk.Label({label: _('From')}));
         let from = Gtk.SpinButton.new_with_range (0, 23, 1);
         box2.add(from);
         this._settings.bind('working-hours-start', from, 'value', Gio.SettingsBindFlags.DEFAULT);
 
-        box2.add(new Gtk.Label({label: 'to'}));
+        box2.add(new Gtk.Label({label: _('to')}));
         let to = Gtk.SpinButton.new_with_range (0, 23, 1);
         box2.add(to);
         this._settings.bind('working-hours-end', to, 'value', Gio.SettingsBindFlags.DEFAULT);
@@ -85,7 +88,7 @@ const TimezoneExtensionPrefsWidget = new GObject.Class({
     },
 
     _createSaveButton: function() {
-        let b = new Gtk.Button({label: "Save",
+        let b = new Gtk.Button({label: _("Save"),
                                 halign: Gtk.Align.END,
                                 hexpand: false,
                                 can_default: true});