Rockbox Utility: listen to translation change events.

When changing the language don't require a restart anymore. Instead listen to
the appropriate changeEvent and retranslate the UI. Designer generated UI files
already provide such a function.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30633 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 10 insertions, 0 deletions

diff --git a/rbutil/rbutilqt/createvoicewindow.cpp b/rbutil/rbutilqt/createvoicewindow.cpp
index 7d51b90805..40f0457cbe 100644
--- a/rbutil/rbutilqt/createvoicewindow.cpp
+++ b/rbutil/rbutilqt/createvoicewindow.cpp
@@ -132,3 +132,13 @@ void CreateVoiceWindow::saveSettings(void)
                          ui.wavtrimthreshold->value());
     RbSettings::sync();
 }
+
+void CreateVoiceWindow::changeEvent(QEvent *e)
+{
+    if(e->type() == QEvent::LanguageChange) {
+        ui.retranslateUi(this);
+    } else {
+        QWidget::changeEvent(e);
+    }
+}
+