Improved translation mechanism

[someplayer] / src / mainwindow.cpp

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index f71f9dc..f46be74 100644 (file)
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -43,6 +43,7 @@ MainWindow::MainWindow(QWidget *parent) :
 {
        Config config;
        _library = new Library(config.applicationDir(), config.applicationDir());
+       _translator = new QTranslator(this);
        ui->setupUi(this);
        connect(ui->actionAbout, SIGNAL(triggered()), this, SLOT(about()));
        connect(ui->actionSettings, SIGNAL(triggered()), this, SLOT(settings()));
@@ -277,9 +278,13 @@ void MainWindow::settings() {
        _library_form->checkGradient();
        _directory_form->updateIcons();
        _directory_form->updateGradient();
-       QTranslator *translator = new QTranslator(this);
-       translator->load(QString("/opt/someplayer/someplayer_%1").arg(config.getValue("ui/language").toString()));
-       QApplication::installTranslator(translator);
+       if (config.getValue("ui/language").toString() != "en") {
+               _translator->load(QString("/opt/someplayer/someplayer_%1").arg(config.getValue("ui/language").toString()));
+               QApplication::installTranslator(_translator);
+       } else {
+               QApplication::removeTranslator(_translator);
+       }
+       updateTranslations();
 }
 
 void MainWindow::_orientation_changed() {
@@ -310,3 +315,12 @@ void MainWindow::_add_tracks(QList<Track> tracks) {
        _library->saveCurrentPlaylist(cur);
        _player_form->reload(true);
 }
+
+void MainWindow::updateTranslations() {
+       ui->retranslateUi(this);
+       _player_form->updateTranslations();
+       _library_form->updateTranslations();
+       _equalizer_dialog->updateTranslations();
+       _manage_library_form->updateTranslations();
+       _directory_form->updateTranslations();
+}