--- infoscreen/MainView.cpp	2010/06/21 13:32:45	869
+++ infoscreen/MainView.cpp	2010/06/21 13:53:17	870
@@ -2,7 +2,7 @@
 #include <QApplication>
 #include <QPushButton>
 #include <QLabel>
-#include <QVBoxLayout>
+#include <QStackedLayout>
 #include <QSvgWidget>
 
 #include <QTimer>
@@ -18,6 +18,7 @@
 #include "httpwrapper.h"
 
 
+
 MainView::MainView(QWidget* parent)
     : QWidget(parent), timer(0)
 {
@@ -49,27 +50,21 @@
     qApp->setOverrideCursor( QCursor( Qt::BlankCursor) );
 
     render = new ClientSideRender(this);
-    render->setVisible( false );
 
     web = new MyWebView(this);
-    web->setVisible( false);
 
     picture = new PictureView(this);
-    picture->setVisible( false );
 
     video = new VideoView(this);
-    video->setVisible(false);
 
     svg = new QSvgWidget(this);
-    svg->setVisible(false);
 
-    QVBoxLayout* layout = new QVBoxLayout();
-    layout->addWidget(web,1);
-    layout->addWidget(render,1);
-    layout->addWidget(picture,1);
-    layout->addWidget(video,1);
-    layout->addWidget(svg,1);
-    layout->addStretch();
+    layout = new QStackedLayout();
+    layout->addWidget(web);
+    layout->addWidget(render);
+    layout->addWidget(picture);
+    layout->addWidget(video);
+    layout->addWidget(svg);
     layout->setContentsMargins(0,0,0,0);
     setLayout(layout);
 
@@ -291,17 +286,6 @@
 
 void MainView::ensureVisible(QWidget* widget)
 {
-    if (! widget->isVisible()) {
-        hideAll();
-        widget->setVisible(true);
-    }
+    layout->setCurrentWidget(widget);    
 }
 
-void MainView::hideAll()
-{
-    render->setVisible( false );
-    web->setVisible( false);
-    picture->setVisible( false );
-    video->setVisible(false);
-    svg->setVisible(false);
-}