--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/demos/qtdemo/examplecontent.cpp	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,158 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the demonstration applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "examplecontent.h"
+#include "colors.h"
+#include "menumanager.h"
+#include "imageitem.h"
+#include "headingitem.h"
+
+ExampleContent::ExampleContent(const QString &name, QGraphicsScene *scene, QGraphicsItem *parent)
+    : DemoItem(scene, parent)
+{
+    this->name = name;
+    this->heading = 0;
+    this->description = 0;
+    this->screenshot = 0;
+}
+
+void ExampleContent::prepare()
+{
+    if (!this->prepared){
+        this->prepared = true;
+        this->createContent();
+    }
+}
+
+void ExampleContent::animationStopped(int id)
+{
+    if (id == DemoItemAnimation::ANIM_OUT){
+        // Free up some memory:
+        delete this->heading;
+        delete this->description;
+        delete this->screenshot;
+        this->heading = 0;
+        this->description = 0;
+        this->screenshot = 0;
+        this->prepared = false;
+    }
+}
+
+QString ExampleContent::loadDescription()
+{
+    QByteArray ba = MenuManager::instance()->getHtml(this->name);
+
+    QDomDocument exampleDoc;
+    exampleDoc.setContent(ba, false);
+
+    QDomNodeList paragraphs = exampleDoc.elementsByTagName("p");
+    if (paragraphs.length() < 1 && Colors::verbose)
+        qDebug() << "- ExampleContent::loadDescription(): Could not load description:" << MenuManager::instance()->info[this->name]["docfile"];
+    QString description = Colors::contentColor + QLatin1String("Could not load description. Ensure that the documentation for Qt is built.");
+    for (int p = 0; p < int(paragraphs.length()); ++p) {
+        description = this->extractTextFromParagraph(paragraphs.item(p));
+        if (this->isSummary(description)) {
+            break;
+        }
+    }
+    return Colors::contentColor + description;
+}
+
+bool ExampleContent::isSummary(const QString &text)
+{
+    return (!text.contains("[") &&
+        text.indexOf(QRegExp(QString("(In )?((The|This) )?(%1 )?.*(tutorial|example|demo|application)").arg(this->name), Qt::CaseInsensitive)) != -1);
+}
+
+QString ExampleContent::extractTextFromParagraph(const QDomNode &parentNode)
+{
+    QString description;
+    QDomNode node = parentNode.firstChild();
+
+    while (!node.isNull()) {
+        QString beginTag;
+        QString endTag;
+        if (node.isText())
+            description += Colors::contentColor + node.nodeValue();
+        else if (node.hasChildNodes()) {
+            if (node.nodeName() == "b") {
+                beginTag = "<b>";
+                endTag = "</b>";
+            } else if (node.nodeName() == "a") {
+                beginTag = Colors::contentColor;
+                endTag = "</font>";
+            } else if (node.nodeName() == "i") {
+                beginTag = "<i>";
+                endTag = "</i>";
+            } else if (node.nodeName() == "tt") {
+                beginTag = "<tt>";
+                endTag = "</tt>";
+            }
+            description += beginTag + this->extractTextFromParagraph(node) + endTag;
+        }
+        node = node.nextSibling();
+    }
+
+    return description;
+}
+
+void ExampleContent::createContent()
+{
+    // Create the items:
+    this->heading = new HeadingItem(this->name, this->scene(), this);
+    this->description = new DemoTextItem(this->loadDescription(), Colors::contentFont(),
+        Colors::heading, 500, this->scene(), this);
+    int imgHeight = 340 - int(this->description->boundingRect().height()) + 50;
+    this->screenshot = new ImageItem(QImage::fromData(MenuManager::instance()->getImage(this->name)),
+          550, imgHeight, this->scene(), this);
+
+    // Place the items on screen:
+    this->heading->setPos(0, 3);
+    this->description->setPos(0, this->heading->pos().y() + this->heading->boundingRect().height() + 10);
+    this->screenshot->setPos(0, this->description->pos().y() + this->description->boundingRect().height() + 10);
+}
+
+QRectF ExampleContent::boundingRect() const
+{
+    return QRectF(0, 0, 500, 100);
+}
+
+