Retranslate history

--HG--
branch : feature

src/app/valentina/dialogs/configpages/configurationpage.cpp

@@ -380,5 +380,4 @@ void ConfigurationPage::RetranslateUi()
     askPointDeletionCheck->setText(tr("Confirm item deletion"));
     toolBarGroup->setTitle(tr("Toolbar"));
     toolBarStyleCheck->setText(tr("The text appears under the icon. (recommended for beginners.)"));
-
 }

src/app/valentina/dialogs/dialoghistory.cpp

@@ -502,3 +502,23 @@ void DialogHistory::closeEvent(QCloseEvent *event)
     emit ShowHistoryTool(id, false);
     DialogTool::closeEvent(event);
 }
+
+//---------------------------------------------------------------------------------------------------------------------
+void DialogHistory::changeEvent(QEvent *event)
+{
+    if (event->type() == QEvent::LanguageChange)
+    {
+        // retranslate designer form (single inheritance approach)
+        ui->retranslateUi(this);
+        RetranslateUi();
+    }
+
+    // remember to call base class implementation
+    QDialog::changeEvent(event);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void DialogHistory::RetranslateUi()
+{
+    UpdateHistory();
+}

src/app/valentina/dialogs/dialoghistory.h

@@ -68,6 +68,7 @@ signals:
     void              ShowHistoryTool(quint32 id, bool enable);
 protected:
     virtual void      closeEvent ( QCloseEvent * event ) Q_DECL_OVERRIDE;
+    virtual void      changeEvent(QEvent* event) Q_DECL_OVERRIDE;
 private:
     Q_DISABLE_COPY(DialogHistory)
 
@@ -89,6 +90,7 @@ private:
     void              ShowPoint();
     QString           PointName(quint32 pointId);
     quint32           AttrUInt(const QDomElement &domElement, const QString &name);
+    void              RetranslateUi();
 };
 
 #endif // DIALOGHISTORY_H

src/app/valentina/mainwindow.cpp

@@ -1129,6 +1129,7 @@ void MainWindow::changeEvent(QEvent *event)
         redoAction->setText(tr("&Redo"));
         helpLabel->setText(QObject::tr("Create new pattern piece to start working."));
         patternPieceLabel->setText(tr("Pattern Piece: "));
+        UpdateWindowTitle();
     }
     // remember to call base class implementation
     QMainWindow::changeEvent(event);