translation: fix loading

Change-Id: I5a6647ffca733af93a56767d3db697b86d00f3c7

genXcodeProj.sh

 #!/bin/bash
 
-cd ../install/lrc/lib/cmake/LibRingClient/
+cd ../install/lrc
 export CMAKE_PREFIX_PATH=$(brew --prefix qt5)
 export CMAKELRCPATH=`pwd`
 cd -

src/main.mm

@@ -43,16 +43,18 @@ int main(int argc, const char *argv[]) {
 
     dir.cdUp();
 
-    //We need to check if primary language is an English variant (en, en-CA etc...) before installing a translator
-    NSString* lang = [[NSLocale preferredLanguages] objectAtIndex:0];
-    if (![lang rangeOfString:@"en"].location != NSNotFound) {
-        QTranslator translator;
-        if (translator.load(QLocale::system(), "lrc", "_", dir.absolutePath()+"/Resources/QtTranslations")) {
-            app->installTranslator(&translator);
-        } else {
-            NSLog(@"Couldn't load qt translator");
-        }
+    const auto localeName = QLocale::system().name();
+    const auto localeLang = localeName.split('_')[0];
+    auto langPath = dir.absolutePath() + "/Contents/Resources/QtTranslations/lrc_" + localeLang + ".qm";
+    auto localePath = dir.absolutePath() + "/Contents/Resources/QtTranslations/lrc_" + localeName +".qm";
+    QTranslator lrcTranslatorLang;
+    QTranslator lrcTranslatorLocale;
+    if (localeName != localeLang) {
+        if (lrcTranslatorLang.load(langPath))
+            app->installTranslator(&lrcTranslatorLang);
     }
+    if (lrcTranslatorLocale.load(localePath))
+        app->installTranslator(&lrcTranslatorLocale);
 
     GlobalInstances::setPixmapManipulator(std::unique_ptr<Interfaces::ImageManipulationDelegate>(new Interfaces::ImageManipulationDelegate()));