Sankore 1189 - loading message

src/domain/UBGraphicsWidgetItem.cpp

@@ -113,6 +113,7 @@ void UBGraphicsWidgetItem::initialize()
     connect(page()->mainFrame(), SIGNAL(javaScriptWindowObjectCleared()), this, SLOT(javaScriptWindowObjectCleared()));
     connect(page(), SIGNAL(geometryChangeRequested(const QRect&)), this, SLOT(geometryChangeRequested(const QRect&)));
     connect(this, SIGNAL(loadFinished(bool)), this, SLOT(mainFrameLoadFinished (bool)));
+    connect(page()->mainFrame(), SIGNAL(initialLayoutCompleted()), this, SLOT(initialLayoutCompleted()));
     connect(page(), SIGNAL(linkClicked(const QUrl&)), this, SLOT(onLinkClicked(const QUrl&)));
 }
 
@@ -121,6 +122,11 @@ void UBGraphicsWidgetItem::onLinkClicked(const QUrl& url)
 	UBApplication::webController->loadUrl(url);
 }
 
+void UBGraphicsWidgetItem::initialLayoutCompleted()
+{
+    mInitialLoadDone = true;
+}
+
 QUrl UBGraphicsWidgetItem::mainHtml()
 {
     return mMainHtmlUrl;
@@ -564,19 +570,16 @@ void UBGraphicsWidgetItem::injectInlineJavaScript()
 void UBGraphicsWidgetItem::paint( QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
 {
 
-    if (scene() && scene()->renderingContext() != UBGraphicsScene::Screen)
+    if (scene() && scene()->renderingContext() != UBGraphicsScene::Screen) {
-    {
         painter->drawPixmap(0, 0, snapshot());
     }
-    else
+    else {
-    {
+        QGraphicsWebView::paint(painter, option, widget);
-        if (!mInitialLoadDone || mLoadIsErronous) 
+    }
-        {
+
+    if (!mInitialLoadDone) {
         QString message;
 
-            if (mInitialLoadDone && mLoadIsErronous)
-                message = tr("Cannot load content");
-            else
         message = tr("Loading ...");
 
         painter->setFont(QFont("Arial", 12));
@@ -594,10 +597,6 @@ void UBGraphicsWidgetItem::paint( QPainter *painter, const QStyleOptionGraphicsI
         painter->setPen(Qt::white);
         painter->drawText(rect(), Qt::AlignCenter, message);
     }
-        else
-            QGraphicsWebView::paint(painter, option, widget);
-    }
-
 }
 
 void UBGraphicsWidgetItem::geometryChangeRequested(const QRect& geom)
@@ -618,7 +617,6 @@ void UBGraphicsWidgetItem::javaScriptWindowObjectCleared()
 
 void UBGraphicsWidgetItem::mainFrameLoadFinished (bool ok)
 {
-    mInitialLoadDone = true;
     mLoadIsErronous = !ok;
     update(boundingRect());
     takeSnapshot();

src/domain/UBGraphicsWidgetItem.h

@@ -163,6 +163,7 @@ class UBGraphicsWidgetItem : public QGraphicsWebView, public UBItem, public UBRe
 
     private slots:
     	void onLinkClicked(const QUrl& url);
+        void initialLayoutCompleted();
 
     private:
         bool mIsFrozen;