--- infoscreen/MainView.cpp	2010/05/05 08:43:40	708
+++ infoscreen/mainview.cpp	2011/01/03 20:56:54	1210
@@ -1,20 +1,23 @@
-#include "MainView.h"
+#include "mainview.h"
 #include <QApplication>
 #include <QPushButton>
 #include <QLabel>
-#include <QVBoxLayout>
+#include <QStackedLayout>
+#include <QSvgWidget>
 
 #include <QTimer>
 #include <QKeyEvent>
 #include <QSettings>
 #include <QMessageBox>
 
-#include "MyWebView.h"
+#include "webview.h"
 #include "clientsiderender.h"
 #include "pictureview.h"
 #include "videoview.h"
-
+#include "clockoverlay.h"
 #include "httpwrapper.h"
+#include "screenmanager.h"
+
 
 
 MainView::MainView(QWidget* parent)
@@ -26,12 +29,11 @@
         xmlUrl = url + "?screen_id=" + screenid;
         qDebug() << "Starting XML mode";
         qDebug() << "xmlUrl" << xmlUrl;
+        qDebug() << "xmlInterval" << xmlInterval/(60*1000);
     }
 
     if (currentMode == ModeSimpleWeb){
         qDebug() << "Starting plain browser mode";
-        web->setVisible(true);
-        web->start(url,screenid);
     }
 
     if (currentMode == ModeLocal ) {
@@ -41,40 +43,55 @@
         readLocalFiles();
     }
 
-    this->resize(400,400);
+    this->resize(640,480);
     this->setWindowState( Qt::WindowFullScreen );
     this->grabKeyboard();
 
     qApp->setOverrideCursor( QCursor( Qt::BlankCursor) );
 
     render = new ClientSideRender(this);
-    render->setVisible( false );
 
-    web = new MyWebView(this);
-    web->setVisible( false);
+    web = new WebView(this);
 
     picture = new PictureView(this);
-    picture->setVisible( false );
 
     video = new VideoView(this);
-    video->setVisible(false);
 
-    QVBoxLayout* layout = new QVBoxLayout();
-    layout->addWidget(web,1);
-    layout->addWidget(render,1);
-    layout->addWidget(picture,1);
-    layout->addWidget(video,1);
-    layout->addStretch();
+    svg = new QSvgWidget(this);
+
+    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);
 
+    if (showClock == true) {
+        clockOverlay = new ClockOverlay(this);
+        clockOverlay->move(10,10);
+        clockOverlay->resize(150,75);
+    }
 
-    if (currentMode == ModeXml || currentMode == ModeLocal) {
-        qDebug() << "Starting timer...";
-        timer = new QTimer(this);
-        connect(timer, SIGNAL(timeout() ), this, SLOT(onTimer() ));
-        timer->start(100);
+    
+
+    if (currentMode == ModeSimpleWeb) {
+        web->setVisible(true);
+        web->start(url,screenid);
     }
+
+    if (enableScreenManager) {
+        screenManager = new ScreenManager(screenManagerOn, screenManagerOff);
+    } else {
+        qDebug() << "ScreenManager is disabled";
+    }
+
+
+    qDebug() << "Starting timer...";
+    timer = new QTimer(this);
+    connect(timer, SIGNAL(timeout() ), this, SLOT(onTimer() ));
+    timer->start(100);
 }
 
 void MainView::loadSettings()
@@ -96,6 +113,17 @@
         exit(1);
     }
 
+    enableScreenManager = settings->value("enablescreenmanager").toBool();
+    if (enableScreenManager) {
+        screenManagerOn = settings->value("screenmanager_on").toTime();
+        screenManagerOff = settings->value("screenmanager_off").toTime();
+    }
+
+    showClock = settings->value("showclock").toBool();
+
+    xmlInterval = settings->value("xmlinterval", 30).toInt();
+    xmlInterval = (xmlInterval * 60 * 1000); //convert to milliseconds
+
 
     if (currentMode == ModeSimpleWeb || currentMode == ModeXml) {
         url = settings->value("url").toString();
@@ -129,17 +157,34 @@
     if (key == ' ' || key == Qt::Key_Return || key == Qt::Key_Enter) {
         close();
     }
+
+    if (key == 'f' || key == 'F') {
+        Qt::WindowStates current = this->windowState();
+        if (current == Qt::WindowFullScreen) {
+            this->setWindowState(Qt::WindowActive);
+        } else {
+            this->setWindowState(Qt::WindowFullScreen);
+        }
+    }
+
 }  
 
 void MainView::onTimer()
 {
-    screenManager.timerTick();
+    if (enableScreenManager == true) {
+        screenManager->timerTick();
+    }
 
     if (currentMode == ModeXml) {
         readXml();
     }
 
-    switchScreens();
+    if (currentMode == ModeXml || currentMode == ModeLocal) {
+        switchScreens();
+    }
+    if (showClock == true) {
+        clockOverlay->timerTick();
+    }
 }
 
 
@@ -171,6 +216,16 @@
             item.runtime = 10;
         }
 
+        if (ext == "svg") {
+            item.module = ModuleSvg;
+            item.runtime = 10;
+        }
+        
+        if (ext == "htm" || ext == "html") {
+            item.module = ModuleWeb;
+            item.runtime = 10;
+        }
+
         if (item.module != ModuleUnknown) { //no need to enqueue unknown modules
             screenItems.push_back( item );
         }
@@ -183,8 +238,8 @@
 
 bool MainView::readXml()
 {
-    const int TIMEOUT = 30*60*1000; // 30 minutter
-    if ( lastXml.isNull() || lastXml.elapsed() > TIMEOUT) {
+    if ( lastXml.isNull() || lastXml.elapsed() > xmlInterval) {
+	qDebug() << "Reading XML";
 
 
         bool res = xmlHandler.readXml( xmlUrl );
@@ -210,7 +265,6 @@
     }
 
     if (lastScreenSwitch.isNull() || lastScreenSwitch.elapsed() > (currentItem.runtime*1000)) {
-
         QTime now = QTime::currentTime();
         if (lastScreenSwitch.isNull())
             currentItemIdx = -1;
@@ -234,25 +288,32 @@
         }
 
         if (found) {
-
-            if (currentItem.module == ModuleImage) {
+            switch(currentItem.module) {
+            case ModuleImage:
                 ensureVisible(picture);
-
                 picture->loadFromUrl( currentItem.url );
-
-            } else if (currentItem.module == ModuleWeb) {
+                break;
+            case ModuleWeb:
                 ensureVisible(web);
                 web->load(currentItem.url);
-            } else if (currentItem.module == ModuleVideo) {
+                break;
+            case ModuleVideo:
                 ensureVisible(video);
                 video->loadUrl(currentItem.url);
-            } else {
+                break;
+            case ModuleSvg:
+                ensureVisible(svg);
+                svg->load(currentItem.url);
+                break;
+            default:
                 // ModuleUnknown - what should we do??
+                break;
             }
 
         } else {
-            qDebug() << "no screen";
             errorInfoScreen("Der er ingen information at vise");
+            currentItem = ScreenItem();
+            currentItem.runtime = 60; //switch screens again in 1 minute
         }
         lastScreenSwitch = QTime::currentTime();
 
@@ -261,25 +322,16 @@
 
 void MainView::errorInfoScreen(QString msg)
 {
-	ensureVisible(web);
-	web->setHtml("<html>\
-		<body text='#505050' bgcolor='#000000'>\
-        <table width='100%' height='100%'><tr><td align='center' valign='middel'><h1>" + msg+ "</h1></td></tr></table>\
-		</body></html>");
+    ensureVisible(web);
+    QString html("<html><body text='#505050' bgcolor='#000000'>");
+    html.append("<table width='100%' height='100%'><tr><td align='center' valign='middel'><h1>")
+        .append(msg)
+        .append("</h1></td></tr></table></body></html>");
+    web->setHtml(html);
 }
 
 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);
-}