Make LocalePage retranslatable.

src/modules/locale/LocalePage.cpp

@@ -43,23 +43,23 @@ LocalePage::LocalePage( QWidget* parent )
     QBoxLayout* bottomLayout = new QHBoxLayout;
     mainLayout->addLayout( bottomLayout );
 
-    QLabel* cityLabel = new QLabel( tr( "Region:" ), this );
-    bottomLayout->addWidget( cityLabel );
+    m_cityLabel = new QLabel( this );
+    bottomLayout->addWidget( m_cityLabel );
 
     m_regionCombo = new QComboBox( this );
     bottomLayout->addWidget( m_regionCombo );
     m_regionCombo->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Preferred );
-    cityLabel->setBuddy( m_regionCombo );
+    m_cityLabel->setBuddy( m_regionCombo );
 
     bottomLayout->addSpacing( 20 );
 
-    QLabel* timezoneLabel = new QLabel( tr( "Zone:" ), this );
-    bottomLayout->addWidget( timezoneLabel );
+    m_timezoneLabel = new QLabel( this );
+    bottomLayout->addWidget( m_timezoneLabel );
 
     m_timezoneCombo = new QComboBox( this );
     m_timezoneCombo->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Preferred );
     bottomLayout->addWidget( m_timezoneCombo );
-    timezoneLabel->setBuddy( m_timezoneCombo );
+    m_timezoneLabel->setBuddy( m_timezoneCombo );
 
     mainLayout->addStretch();
 
@@ -192,3 +192,27 @@ LocalePage::createJobs()
 
     return list;
 }
+
+
+void
+LocalePage::changeEvent( QEvent* e )
+{
+    QWidget::changeEvent( e );
+    switch ( e->type() )
+    {
+        case QEvent::LanguageChange:
+            retranslate();
+            break;
+
+        default:
+            break;
+    }
+}
+
+
+void
+LocalePage::retranslate()
+{
+    m_cityLabel->setText( tr( "Region:" ) );
+    m_timezoneLabel->setText( tr( "Zone:" ) );
+}

src/modules/locale/LocalePage.h

@@ -24,6 +24,7 @@
 #include <QWidget>
 
 class QComboBox;
+class QLabel;
 class TimeZoneWidget;
 
 class LocalePage : public QWidget
@@ -38,11 +39,19 @@ public:
 
     QList< Calamares::job_ptr > createJobs();
 
+protected:
+    void changeEvent( QEvent* e ) override;
+
 private:
+    void retranslate();
+
     TimeZoneWidget* m_tzWidget;
     QComboBox* m_regionCombo;
     QComboBox* m_timezoneCombo;
 
+    QLabel* m_cityLabel;
+    QLabel* m_timezoneLabel;
+
     bool m_blockTzWidgetSet;
 };