--- infoscreen/MainView.cpp	2009/12/12 19:27:56	510
+++ infoscreen/MainView.cpp	2010/01/06 22:18:52	528
@@ -1,49 +1,100 @@
 #include "MainView.h"
+#include <QApplication>
 #include <QPushButton>
+#include <QLabel>
 #include <QVBoxLayout>
 
 #include <QTimer>
 
+#include "MyWebView.h"
+#include "clientsiderender.h"
+#include "pictureview.h"
+#include "videoview.h"
+
+#include "httpwrapper.h"
+
+
 MainView::MainView(QWidget* parent)
  : QWidget(parent)
 {
-	this->resize(400,400);
-	this->setPalette( QPalette( Qt::blue ) );
+        this->resize(400,400);
+        this->setWindowState( Qt::WindowFullScreen );
 
+	qApp->setOverrideCursor( QCursor( Qt::BlankCursor) );
 
-	red = new QWidget(this);
-	red->setStyleSheet("QWidget { background-color: red; }");
+        render = new ClientSideRender(this);
+        render->setVisible( false );
 
-	green = new QWidget(this);
-	green->setStyleSheet("QWidget { background-color: green; }");
-	green->setVisible(false);
+        web = new MyWebView(this);
+        web->setVisible( false);
 
-	current = red;
+        picture = new PictureView(this);
+        picture->setVisible( true );
+
+        video = new VideoView(this);
+        video->setVisible(false);
 
 	QVBoxLayout* layout = new QVBoxLayout();
-	layout->addWidget(red,1 );
-	layout->addWidget(green,1);
+        layout->addWidget(web,1);
+        layout->addWidget(render,1);
+        layout->addWidget(picture,1);
+        layout->addWidget(video,1);
 	layout->addStretch();
 	layout->setContentsMargins(0,0,0,0);
-	setLayout(layout);
+        setLayout(layout);
 
 
 
 	QTimer* timer = new QTimer(this);
 	connect(timer, SIGNAL(timeout() ), this, SLOT(onTimer() ));
-	timer->start(5000);
+        timer->start(100);
+
 }
 
 
 void MainView::onTimer()
 {
-	if( current == red) {
-		red->setVisible(false);
-		green->setVisible(true);
-		current = green;
-	} else {
-		red->setVisible(true);
-		green->setVisible(false);
-		current = red;
-	}
+    screenManager.timerTick();
+
+    readXml();
+
+    switchScreens();
+}
+
+
+bool MainView::readXml()
+{
+    const int TIMEOUT = 30*60*1000; // 30 minutter
+    if ( lastXml.isNull() || lastXml.elapsed() > TIMEOUT) {
+        qDebug() << "reread";
+        xmlHandler.readXml( "http://infoscreen.sundhedhorsens.dk/infoscreen/screen_xml.php?screen_id=1" );
+
+        lastXml = QTime::currentTime();
+
+        screenItems = xmlHandler.getScreenSet();
+
+        if ( currentItemIdx >= screenItems.size() )
+            currentItemIdx = screenItems.size()-1; //avoid overflow
+
+
+        return true;
+    } else {
+        return false;
+    }
+}
+
+void MainView::switchScreens()
+{
+
+    if (lastScreenSwitch.isNull() || lastScreenSwitch.elapsed() > (currentItem.runtime*1000)) {
+
+        if (lastScreenSwitch.isNull())
+            currentItemIdx = 0;
+        else
+            currentItemIdx = (currentItemIdx+1) % screenItems.size();
+        currentItem = screenItems.at(currentItemIdx);
+        picture->loadFromUrl( currentItem.url );
+
+        lastScreenSwitch = QTime::currentTime();
+    }
 }