Integrate Japanese and Vietnamese translations

app/app.pro

@@ -332,7 +332,9 @@ TRANSLATIONS += \
     languages/qml_fr.ts \
     languages/qml_nb_NO.ts \
     languages/qml_ru.ts \
-    languages/qml_es.ts
+    languages/qml_es.ts \
+    languages/qml_ja.ts \
+    languages/qml_vi.ts
 
 # Additional import path used to resolve QML modules in Qt Creator's code model
 QML_IMPORT_PATH =

app/gui/SettingsView.qml

@@ -794,6 +794,14 @@ Flickable {
                             text: "Español" // Spanish
                             val: StreamingPreferences.LANG_ES
                         }*/
+                        ListElement {
+                            text: "日本語" // Japanese
+                            val: StreamingPreferences.LANG_JA
+                        }
+                        ListElement {
+                            text: "Tiếng Việt" // Vietnamese
+                            val: StreamingPreferences.LANG_VI
+                        }
                     }
                     // ::onActivated must be used, as it only listens for when the index is changed by a human
                     onActivated : {

app/resources.qrc

@@ -29,6 +29,10 @@
         <file>languages/qml_ru.qm</file>
         <file>languages/qml_es.ts</file>
         <file>languages/qml_es.qm</file>
+        <file>languages/qml_ja.ts</file>
+        <file>languages/qml_ja.qm</file>
+        <file>languages/qml_vi.ts</file>
+        <file>languages/qml_vi.qm</file>
     </qresource>
     <qresource prefix="/data">
         <file alias="gamecontrollerdb.txt">SDL_GameControllerDB/gamecontrollerdb.txt</file>

app/settings/streamingpreferences.cpp

@@ -195,6 +195,10 @@ QString StreamingPreferences::getSuffixFromLanguage(StreamingPreferences::Langua
         return "ru";
     case LANG_ES:
         return "es";
+    case LANG_JA:
+        return "ja";
+    case LANG_VI:
+        return "vi";
     case LANG_AUTO:
     default:
         return QLocale::system().name();

app/settings/streamingpreferences.h

@@ -72,7 +72,9 @@ public:
         LANG_DE,
         LANG_NB_NO,
         LANG_RU,
-        LANG_ES
+        LANG_ES,
+        LANG_JA,
+        LANG_VI
     };
     Q_ENUM(Language);