--- infoscreen/MainView.cpp	2009/12/14 13:38:55	511
+++ infoscreen/MainView.cpp	2010/01/06 23:13:21	529
@@ -1,73 +1,141 @@
 #include "MainView.h"
+#include <QApplication>
 #include <QPushButton>
+#include <QLabel>
 #include <QVBoxLayout>
 
 #include <QTimer>
 
-#include <VideoPlayer> //Phonon
-#include <MediaObject> //Phonon
-#include <MediaSource> //Phonon
+#include "MyWebView.h"
+#include "clientsiderender.h"
+#include "pictureview.h"
+#include "videoview.h"
+
+#include "httpwrapper.h"
 
-#include <iostream>
-using namespace std;
 
-Phonon::VideoPlayer* video = 0;
 MainView::MainView(QWidget* parent)
  : QWidget(parent)
 {
-	this->resize(400,400);
-	//this->setWindowState( Qt::WindowFullScreen );
+        this->resize(400,400);
+        this->setWindowState( Qt::WindowFullScreen );
+
+	qApp->setOverrideCursor( QCursor( Qt::BlankCursor) );
 
+        render = new ClientSideRender(this);
+        render->setVisible( false );
 
-/*	red = new QWidget(this);
-	red->setStyleSheet("QWidget { background-color: red; }");
+        web = new MyWebView(this);
+        web->setVisible( false);
 
-	green = new QWidget(this);
-	green->setStyleSheet("QWidget { background-color: green; }");
-	green->setVisible(false);
-
-	current = red;*/
-	
-	video = new Phonon::VideoPlayer(Phonon::VideoCategory, this);
-	Phonon::MediaSource* source = new Phonon::MediaSource("http://todic.dk/ps3cache/Inglourious_Basterds_2009.avi");
-	
-	video->load( *source );
-	
+        picture = new PictureView(this);
+        picture->setVisible( false );
 
+        video = new VideoView(this);
+        video->setVisible(false);
 
 	QVBoxLayout* layout = new QVBoxLayout();
-	//layout->addWidget(red,1 );
-	//layout->addWidget(green,1);
-	layout->addWidget(video,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(1000);
+        timer->start(100);
+
 }
 
 
 void MainView::onTimer()
 {
-	cout << "timer" << endl;
-	if (!video->isPlaying() ) {
-		video->play();
-		cout << "starting" << endl;
-	}
-		
-	/*
-	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) {
+
+        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)) {
+
+        QTime now = QTime::currentTime();
+        if (lastScreenSwitch.isNull())
+            currentItemIdx = -1;
+
+        bool found = false;
+        int tries = 0;
+
+
+        while (found == false && tries <= screenItems.size()) { //find next with valid display time
+            tries++;
+            currentItemIdx = (currentItemIdx+1) % screenItems.size();
+            currentItem = screenItems.at(currentItemIdx);
+
+            if (currentItem.start <= now && now <= currentItem.stop )
+                found = true;
+        }
+
+        if (found) {
+
+            if (currentItem.module == "info_image") {
+                ensureVisible(picture);
+
+                picture->loadFromUrl( currentItem.url );
+
+            }
+
+
+        } else {
+            qDebug() << "no screen";
+            hideAll();
+        }
+        lastScreenSwitch = QTime::currentTime();
+
+    }
+}
+
+void MainView::ensureVisible(QWidget* widget)
+{
+    if (! widget->isVisible()) {
+        hideAll();
+        widget->setVisible(true);
+    }
+}
+
+void MainView::hideAll()
+{
+    render->setVisible( false );
+    web->setVisible( false);
+    picture->setVisible( false );
+    video->setVisible(false);
 }