fixes empty tab titles after restart

2 files changed, 10 insertions, 14 deletions

diff --git a/tools/assistant/tools/assistant/centralwidget.cpp b/tools/assistant/tools/assistant/centralwidget.cpp
index aa8887c..0a94a3d 100644
--- a/tools/assistant/tools/assistant/centralwidget.cpp
+++ b/tools/assistant/tools/assistant/centralwidget.cpp
@@ -678,26 +678,21 @@ void CentralWidget::activateTab(bool onlyHelpViewer)
 
 void CentralWidget::setTabTitle(const QUrl& url)
 {
-    int tab = lastTabPage;
-    HelpViewer* viewer = currentHelpViewer();
-
+    Q_UNUSED(url)
 #if !defined(QT_NO_WEBKIT)
-    if (!viewer || viewer->source() != url) {
-        QTabBar *tabBar = qFindChild<QTabBar*>(tabWidget);
-        for (tab = 0; tab < tabBar->count(); ++tab) {
-            viewer = qobject_cast<HelpViewer*>(tabWidget->widget(tab));
-            if (viewer && viewer->source() == url)
-                break;
-        }
+    QTabBar *tabBar = qFindChild<QTabBar*>(tabWidget);
+    for (int tab = 0; tab < tabBar->count(); ++tab) {
+        HelpViewer* viewer = qobject_cast<HelpViewer*>(tabWidget->widget(tab));
+        if (viewer)
+            tabWidget->setTabText(tab, viewer->documentTitle().trimmed());
     }
 #else
-    Q_UNUSED(url)
-#endif
-
+    HelpViewer* viewer = currentHelpViewer();
     if (viewer) {
-        tabWidget->setTabText(tab,
+        tabWidget->setTabText(lastTabPage,
             quoteTabTitle(viewer->documentTitle().trimmed()));
     }
+#endif
 }
 
 void CentralWidget::currentPageChanged(int index)
diff --git a/tools/assistant/tools/assistant/helpviewer.cpp b/tools/assistant/tools/assistant/helpviewer.cpp
index 5ce6e14..5726136 100644
--- a/tools/assistant/tools/assistant/helpviewer.cpp
+++ b/tools/assistant/tools/assistant/helpviewer.cpp
@@ -393,6 +393,7 @@ void HelpViewer::mousePressEvent(QMouseEvent *event)
 void HelpViewer::setLoadFinished(bool ok)
 {
     loadFinished = ok;
+    emit sourceChanged(url());
 }
 
 #else  // !defined(QT_NO_WEBKIT)