From 07a6662be9f1a59bfe3ae42baa6589d74568c9ce Mon Sep 17 00:00:00 2001
From: Timotej Lazar <timotej.lazar@fri.uni-lj.si>
Date: Wed, 30 Mar 2016 13:04:35 +0200
Subject: Add codeq.tr.translate function for GUI strings not in DOM

---
 js/codeq/hint.js        |  4 +---
 js/codeq/profile.js     |  5 ++---
 js/codeq/translation.js | 12 ++++++++----
 3 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/js/codeq/hint.js b/js/codeq/hint.js
index b8cf03b..e77a3dc 100644
--- a/js/codeq/hint.js
+++ b/js/codeq/hint.js
@@ -38,8 +38,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */
             hintCommonTr = commonDef.hint,
             planDef = problemDef.plan,
             templatePath = [problemDef.language, problemDef.group, problemDef.problem],
-            guiDict = codeq.tr.getDictionary('gui'),
-            btnMoreTranslations = guiDict['btn_more'] || {}, // get the default translations for the "more..." button
 
             clearHints = function () {
                 var i;
@@ -197,7 +195,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */
                                     msg = content[lang][hintIndex];
                                     if (typeof msg === 'string') {
                                         trContent[lang] = codeq.template.process(msg, templatePath, args);
-                                        trButton[lang] = btnMoreTranslations[lang] || 'More...';
+                                        trButton[lang] = codeq.tr.translate('btn_more', lang) || 'More...';
                                     }
                                     else {
                                         trContent[lang] = codeq.template.process(msg.message, templatePath, args);
diff --git a/js/codeq/profile.js b/js/codeq/profile.js
index 8d26c85..5176fc0 100644
--- a/js/codeq/profile.js
+++ b/js/codeq/profile.js
@@ -50,11 +50,10 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */
                     data = data.stat;
 
                     var columns = ['language', 'problem_group', 'problems_count', 'done', 'in_progress'],
-                        items='<thead><tr>',
-                        tr_gui = codeq.tr.getDictionary('gui');
+                        items='<thead><tr>';
 
                     $.each(columns, function( key, val ) {
-                        items+='<th data-tkey="'+ val + '">'+tr_gui[val][codeq.settings['gui_lang']]+'</th>';
+                        items+='<th data-tkey="'+val+'">'+codeq.tr.translate(val)+'</th>';
                     });
                     items+='</tr></thead>';
 
diff --git a/js/codeq/translation.js b/js/codeq/translation.js
index b453876..e648ae3 100644
--- a/js/codeq/translation.js
+++ b/js/codeq/translation.js
@@ -98,6 +98,14 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */
 
         'emptyDictionary': {}, // use this with registerDictionary when you don't want any translations
 
+        'translate': function (key, lang) {
+            var dict = dicts['gui'];
+            lang = lang || codeq.settings['gui_lang'];
+            if (dict && dict[key] && dict[key][lang]) {
+                return dict[key][lang];
+            }
+        },
+
         'translateDom': function (jqTopElt) {
             var lang = codeq.settings['gui_lang'];
             jqTopElt.filter('[data-tkey]').each(function () {
@@ -106,10 +114,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */
             jqTopElt.find('[data-tkey]').each(function () {
                 translateElement($(this),'tkey', lang);
             });
-        },
-
-        'getDictionary': function (name) {
-            return dicts[name];
         }
     };
 })();
-- 
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