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, 8 insertions, 0 deletions

diff --git a/rbutil/rbutilqt/installwindow.cpp b/rbutil/rbutilqt/installwindow.cpp
index c619bb5208..68217aa002 100644
--- a/rbutil/rbutilqt/installwindow.cpp
+++ b/rbutil/rbutilqt/installwindow.cpp
@@ -317,4 +317,12 @@ void InstallWindow::setDetailsArchived(bool show)
 }
 
 
+void InstallWindow::changeEvent(QEvent *e)
+{
+    if(e->type() == QEvent::LanguageChange) {
+        ui.retranslateUi(this);
+    } else {
+        QWidget::changeEvent(e);
+    }
+}