Merge branch 'master' of git@scm.dev.nokia.troll.no:qt/qt

34 files changed, 2615 insertions, 60 deletions

diff --git a/examples/examples.pro b/examples/examples.pro
index 5855e4f..e6cece9 100644
--- a/examples/examples.pro
+++ b/examples/examples.pro
@@ -26,6 +26,7 @@ SUBDIRS       = \
                 multitouch \
                 gestures
 
+contains(QT_CONFIG, multimedia):!static: SUBDIRS += multimedia
 contains(QT_CONFIG, phonon):!static: SUBDIRS += phonon
 contains(QT_CONFIG, webkit): SUBDIRS += webkit
 embedded:SUBDIRS += qws
diff --git a/examples/gestures/imageviewer/imagewidget.cpp b/examples/gestures/imageviewer/imagewidget.cpp
index 99889ed..c0d1e2d 100644
--- a/examples/gestures/imageviewer/imagewidget.cpp
+++ b/examples/gestures/imageviewer/imagewidget.cpp
@@ -67,6 +67,7 @@ ImageWidget::ImageWidget(QWidget *parent)
 
     tapAndHoldGesture = new TapAndHoldGesture(this);
     connect(tapAndHoldGesture, SIGNAL(triggered()), this, SLOT(gestureTriggered()));
+    connect(tapAndHoldGesture, SIGNAL(finished()), this, SLOT(gestureTriggered()));
 }
 
 void ImageWidget::paintEvent(QPaintEvent*)
@@ -112,7 +113,7 @@ void ImageWidget::paintEvent(QPaintEvent*)
                 touchFeedback.position + QPoint(-10,  10),
                 touchFeedback.position + QPoint(-15,   0)
             };
-            for (int i = 0; i < (touchFeedback.tapAndHoldState-20)/10; ++i)
+            for (int i = 0; i < touchFeedback.tapAndHoldState/5; ++i)
                 p.drawEllipse(pts[i], 3, 3);
         }
     } else if (touchFeedback.sliding) {
@@ -156,10 +157,9 @@ void ImageWidget::mouseDoubleClickEvent(QMouseEvent *event)
 
 void ImageWidget::gestureTriggered()
 {
-    touchFeedback.tapped = false;
-    touchFeedback.doubleTapped = false;
-
     if (sender() == panGesture) {
+        touchFeedback.tapped = false;
+        touchFeedback.doubleTapped = false;
         QPanGesture *pg = qobject_cast<QPanGesture*>(sender());
         if (zoomedIn) {
 #ifndef QT_NO_CURSOR
@@ -174,7 +174,6 @@ void ImageWidget::gestureTriggered()
 #endif
             horizontalOffset += pg->lastOffset().width();
             verticalOffset += pg->lastOffset().height();
-            update();
         } else {
             // only slide gesture should be accepted
             if (pg->state() == Qt::GestureFinished) {
@@ -187,6 +186,7 @@ void ImageWidget::gestureTriggered()
                 updateImage();
             }
         }
+        update();
         feedbackFadeOutTimer.start(500, this);
     } else if (sender() == tapAndHoldGesture) {
         if (tapAndHoldGesture->state() == Qt::GestureFinished) {
@@ -199,6 +199,9 @@ void ImageWidget::gestureTriggered()
             menu.addAction("Action 2");
             menu.addAction("Action 3");
             menu.exec(mapToGlobal(tapAndHoldGesture->pos()));
+        } else {
+            ++touchFeedback.tapAndHoldState;
+            update();
         }
         feedbackFadeOutTimer.start(500, this);
     }
diff --git a/examples/gestures/imageviewer/tapandholdgesture.cpp b/examples/gestures/imageviewer/tapandholdgesture.cpp
index ff5284e..5fe52cc 100644
--- a/examples/gestures/imageviewer/tapandholdgesture.cpp
+++ b/examples/gestures/imageviewer/tapandholdgesture.cpp
@@ -43,6 +43,8 @@
 
 #include <QtGui/qevent.h>
 
+// #define TAPANDHOLD_USING_MOUSE
+
 /*!
     \class TapAndHoldGesture
     \since 4.6
@@ -95,6 +97,26 @@ bool TapAndHoldGesture::filterEvent(QEvent *event)
     case QEvent::TouchEnd:
         reset();
         break;
+#ifdef TAPANDHOLD_USING_MOUSE
+    case QEvent::MouseButtonPress: {
+        if (timer.isActive())
+            timer.stop();
+        timer.start(TapAndHoldGesture::iterationTimeout, this);
+        const QPoint p = static_cast<QMouseEvent*>(event)->pos();
+        position = startPosition = p;
+        break;
+    }
+    case QEvent::MouseMove: {
+        const QPoint startPos = startPosition;
+        const QPoint pos = static_cast<QMouseEvent*>(event)->pos();
+        if ((startPos - pos).manhattanLength() > 15)
+            reset();
+        break;
+    }
+    case QEvent::MouseButtonRelease:
+        reset();
+        break;
+#endif // TAPANDHOLD_USING_MOUSE
     default:
         break;
     }
@@ -108,11 +130,9 @@ void TapAndHoldGesture::timerEvent(QTimerEvent *event)
         return;
     if (iteration == TapAndHoldGesture::iterationCount) {
         timer.stop();
-        setState(Qt::GestureFinished);
-        emit triggered();
+        updateState(Qt::GestureFinished);
     } else {
-        setState(Qt::GestureStarted);
-        emit triggered();
+        updateState(Qt::GestureUpdated);
     }
     ++iteration;
 }
@@ -120,11 +140,10 @@ void TapAndHoldGesture::timerEvent(QTimerEvent *event)
 /*! \internal */
 void TapAndHoldGesture::reset()
 {
-    if (state() != Qt::NoGesture)
-        emit cancelled();
-    setState(Qt::NoGesture);
     timer.stop();
     iteration = 0;
+    position = startPosition = QPoint();
+    updateState(Qt::NoGesture);
 }
 
 /*!
diff --git a/examples/gestures/imageviewer/tapandholdgesture.h b/examples/gestures/imageviewer/tapandholdgesture.h
index e0d50b5..61fabc2 100644
--- a/examples/gestures/imageviewer/tapandholdgesture.h
+++ b/examples/gestures/imageviewer/tapandholdgesture.h
@@ -66,6 +66,7 @@ private:
     QBasicTimer timer;
     int iteration;
     QPoint position;
+    QPoint startPosition;
     static const int iterationCount;
     static const int iterationTimeout;
 };
diff --git a/examples/itemviews/frozencolumn/freezetablewidget.h b/examples/itemviews/frozencolumn/freezetablewidget.h
index e22660e..f7b8e43 100644
--- a/examples/itemviews/frozencolumn/freezetablewidget.h
+++ b/examples/itemviews/frozencolumn/freezetablewidget.h
@@ -39,7 +39,6 @@
 **
 ****************************************************************************/
 
-
 #ifndef FREEZETABLEWIDGET_H
 #define FREEZETABLEWIDGET_H
 
diff --git a/examples/itemviews/frozencolumn/main.cpp b/examples/itemviews/frozencolumn/main.cpp
index 8ed9d3b..9f6a637 100644
--- a/examples/itemviews/frozencolumn/main.cpp
+++ b/examples/itemviews/frozencolumn/main.cpp
@@ -39,7 +39,6 @@
 **
 ****************************************************************************/
 
-
 #include <QApplication>
 #include <QStandardItemModel>
 #include <QFile>
diff --git a/examples/multimedia/README b/examples/multimedia/README
new file mode 100644
index 0000000..aa78e36
--- /dev/null
+++ b/examples/multimedia/README
@@ -0,0 +1,34 @@
+
+The example launcher provided with Qt can be used to explore each of the
+examples in this directory.
+
+Documentation for these examples can be found via the Tutorial and Examples
+link in the main Qt documentation.
+
+
+Finding the Qt Examples and Demos launcher
+==========================================
+
+On Windows:
+
+The launcher can be accessed via the Windows Start menu. Select the menu
+entry entitled "Qt Examples and Demos" entry in the submenu containing
+the Qt tools.
+
+On Mac OS X:
+
+For the binary distribution, the qtdemo executable is installed in the
+/Developer/Applications/Qt directory. For the source distribution, it is
+installed alongside the other Qt tools on the path specified when Qt is
+configured.
+
+On Unix/Linux:
+
+The qtdemo executable is installed alongside the other Qt tools on the path
+specified when Qt is configured.
+
+On all platforms:
+
+The source code for the launcher can be found in the demos/qtdemo directory
+in the Qt package. This example is built at the same time as the Qt libraries,
+tools, examples, and demonstrations.
diff --git a/examples/multimedia/audio/audio.pro b/examples/multimedia/audio/audio.pro
new file mode 100644
index 0000000..c64bb34
--- /dev/null
+++ b/examples/multimedia/audio/audio.pro
@@ -0,0 +1,10 @@
+TEMPLATE      = subdirs
+SUBDIRS       = audioinput \
+                audiooutput \
+                audiodevices
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/multimedia/audio
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS audio.pro README
+sources.path = $$[QT_INSTALL_EXAMPLES]/multimedia/audio
+INSTALLS += target sources
diff --git a/examples/multimedia/audio/audiodevices/audiodevices.cpp b/examples/multimedia/audio/audiodevices/audiodevices.cpp
new file mode 100644
index 0000000..2a3af98
--- /dev/null
+++ b/examples/multimedia/audio/audiodevices/audiodevices.cpp
@@ -0,0 +1,272 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QDebug>
+#include <QAudioDeviceInfo>
+
+#include "audiodevices.h"
+
+AudioDevicesBase::AudioDevicesBase( QMainWindow *parent, Qt::WFlags f )
+{
+    Q_UNUSED(parent)
+    Q_UNUSED(f)
+    setupUi( this );
+}
+
+AudioDevicesBase::~AudioDevicesBase() {}
+
+
+AudioTest::AudioTest( QMainWindow *parent, Qt::WFlags f )
+    : AudioDevicesBase( parent, f )
+{
+    mode = QAudio::AudioOutput;
+    modeBox->addItem("Input");
+    modeBox->addItem("Output");
+
+    connect(testButton,SIGNAL(clicked()),SLOT(test()));
+    connect(modeBox,SIGNAL(activated(int)),SLOT(modeChanged(int)));
+    connect(deviceBox,SIGNAL(activated(int)),SLOT(deviceChanged(int)));
+    connect(frequencyBox,SIGNAL(activated(int)),SLOT(freqChanged(int)));
+    connect(channelsBox,SIGNAL(activated(int)),SLOT(channelChanged(int)));
+    connect(codecsBox,SIGNAL(activated(int)),SLOT(codecChanged(int)));
+    connect(sampleSizesBox,SIGNAL(activated(int)),SLOT(sampleSizeChanged(int)));
+    connect(sampleTypesBox,SIGNAL(activated(int)),SLOT(sampleTypeChanged(int)));
+    connect(endianBox,SIGNAL(activated(int)),SLOT(endianChanged(int)));
+
+    device = 0;
+
+    modeBox->setCurrentIndex(0);
+    modeChanged(0);
+    deviceBox->setCurrentIndex(0);
+    deviceChanged(0);
+}
+
+AudioTest::~AudioTest()
+{
+}
+
+void AudioTest::test()
+{
+    // tries to set all the settings picked.
+
+    if(device) {
+        if(device->isFormatSupported(settings)) {
+            logOutput->append("Success");
+            nearestFreq->setText("");
+            nearestChannel->setText("");
+            nearestCodec->setText("");
+            nearestSampleSize->setText("");
+            nearestSampleType->setText("");
+            nearestEndian->setText("");
+        } else {
+            QAudioFormat nearest = device->nearestFormat(settings);
+            logOutput->append(tr("Failed"));
+            nearestFreq->setText(QString("%1").arg(nearest.frequency()));
+            nearestChannel->setText(QString("%1").arg(nearest.channels()));
+            nearestCodec->setText(nearest.codec());
+            nearestSampleSize->setText(QString("%1").arg(nearest.sampleSize()));
+
+            switch(nearest.sampleType()) {
+                case QAudioFormat::SignedInt:
+                    nearestSampleType->setText("SignedInt");
+                    break;
+                case QAudioFormat::UnSignedInt:
+                    nearestSampleType->setText("UnSignedInt");
+                    break;
+                case QAudioFormat::Float:
+                    nearestSampleType->setText("Float");
+                    break;
+                case QAudioFormat::Unknown:
+                    nearestSampleType->setText("Unknown");
+            }
+            switch(nearest.byteOrder()) {
+                case QAudioFormat::LittleEndian:
+                    nearestEndian->setText("LittleEndian");
+                    break;
+                case QAudioFormat::BigEndian:
+                    nearestEndian->setText("BigEndian");
+            }
+        }
+    }
+    else
+        logOutput->append("No Device");
+}
+
+void AudioTest::modeChanged(int idx)
+{
+    // mode has changed
+    if(idx == 0)
+        mode=QAudio::AudioInput;
+    else
+        mode=QAudio::AudioOutput;
+
+    deviceBox->clear();
+    QList<QAudioDeviceId> devices = QAudioDeviceInfo::deviceList(mode);
+    for(int i = 0; i < devices.size(); ++i) {
+        deviceBox->addItem(QAudioDeviceInfo(devices.at(i)).deviceName(), qVariantFromValue(devices.at(i)));
+    }
+}
+
+void AudioTest::deviceChanged(int idx)
+{
+    delete device;
+    device = 0;
+
+    if (deviceBox->count() == 0)
+        return;
+
+    // device has changed
+    deviceHandle = deviceBox->itemData(idx).value<QAudioDeviceId>();
+    device = new QAudioDeviceInfo(deviceHandle, this);
+
+    frequencyBox->clear();
+    QList<int> freqz = device->supportedFrequencies();
+    for(int i = 0; i < freqz.size(); ++i)
+        frequencyBox->addItem(QString("%1").arg(freqz.at(i)));
+    if(freqz.size())
+        settings.setFrequency(freqz.at(0));
+
+    channelsBox->clear();
+    QList<int> chz = device->supportedChannels();
+    for(int i = 0; i < chz.size(); ++i)
+        channelsBox->addItem(QString("%1").arg(chz.at(i)));
+    if(chz.size())
+        settings.setChannels(chz.at(0));
+
+    codecsBox->clear();
+    QStringList codecz = device->supportedCodecs();
+    for(int i = 0; i < codecz.size(); ++i)
+        codecsBox->addItem(QString("%1").arg(codecz.at(i)));
+    if(codecz.size())
+        settings.setCodec(codecz.at(0));
+    // Add false to create failed condition!
+    codecsBox->addItem("audio/mpeg");
+
+    sampleSizesBox->clear();
+    QList<int> sampleSizez = device->supportedSampleSizes();
+    for(int i = 0; i < sampleSizez.size(); ++i)
+        sampleSizesBox->addItem(QString("%1").arg(sampleSizez.at(i)));
+    if(sampleSizez.size())
+        settings.setSampleSize(sampleSizez.at(0));
+
+    sampleTypesBox->clear();
+    QList<QAudioFormat::SampleType> sampleTypez = device->supportedSampleTypes();
+    for(int i = 0; i < sampleTypez.size(); ++i) {
+        switch(sampleTypez.at(i)) {
+            case QAudioFormat::SignedInt:
+                sampleTypesBox->addItem("SignedInt");
+                break;
+            case QAudioFormat::UnSignedInt:
+                sampleTypesBox->addItem("UnSignedInt");
+                break;
+            case QAudioFormat::Float:
+                sampleTypesBox->addItem("Float");
+                break;
+            case QAudioFormat::Unknown:
+                sampleTypesBox->addItem("Unknown");
+        }
+	if(sampleTypez.size())
+            settings.setSampleType(sampleTypez.at(0));
+    }
+
+    endianBox->clear();
+    QList<QAudioFormat::Endian> endianz = device->supportedByteOrders();
+    for(int i = 0; i < endianz.size(); ++i) {
+        switch(endianz.at(i)) {
+            case QAudioFormat::LittleEndian:
+                endianBox->addItem("Little Endian");
+                break;
+            case QAudioFormat::BigEndian:
+                endianBox->addItem("Big Endian");
+                break;
+        }
+    }
+    if(endianz.size())
+        settings.setByteOrder(endianz.at(0));
+}
+
+void AudioTest::freqChanged(int idx)
+{
+    // freq has changed
+    settings.setFrequency(frequencyBox->itemText(idx).toInt());
+}
+
+void AudioTest::channelChanged(int idx)
+{
+    settings.setChannels(channelsBox->itemText(idx).toInt());
+}
+
+void AudioTest::codecChanged(int idx)
+{
+    settings.setCodec(codecsBox->itemText(idx));
+}
+
+void AudioTest::sampleSizeChanged(int idx)
+{
+    settings.setSampleSize(sampleSizesBox->itemText(idx).toInt());
+}
+
+void AudioTest::sampleTypeChanged(int idx)
+{
+    switch(sampleTypesBox->itemText(idx).toInt()) {
+        case QAudioFormat::SignedInt:
+            settings.setSampleType(QAudioFormat::SignedInt);
+            break;
+        case QAudioFormat::UnSignedInt:
+            settings.setSampleType(QAudioFormat::UnSignedInt);
+            break;
+        case QAudioFormat::Float:
+            settings.setSampleType(QAudioFormat::Float);
+    }
+}
+
+void AudioTest::endianChanged(int idx)
+{
+    switch(endianBox->itemText(idx).toInt()) {
+        case QAudioFormat::LittleEndian:
+            settings.setByteOrder(QAudioFormat::LittleEndian);
+            break;
+        case QAudioFormat::BigEndian:
+            settings.setByteOrder(QAudioFormat::BigEndian);
+    }
+}
+
diff --git a/examples/multimedia/audio/audiodevices/audiodevices.h b/examples/multimedia/audio/audiodevices/audiodevices.h
new file mode 100644
index 0000000..34a531b
--- /dev/null
+++ b/examples/multimedia/audio/audiodevices/audiodevices.h
@@ -0,0 +1,79 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QObject>
+#include <QMainWindow>
+#include <QAudioDeviceInfo>
+
+#include "ui_audiodevicesbase.h"
+
+class AudioDevicesBase : public QMainWindow, public Ui::AudioDevicesBase
+{
+public:
+    AudioDevicesBase( QMainWindow *parent = 0, Qt::WFlags f = 0 );
+    virtual ~AudioDevicesBase();
+};
+
+class AudioTest : public AudioDevicesBase
+{
+    Q_OBJECT
+public:
+    AudioTest( QMainWindow *parent = 0, Qt::WFlags f = 0 );
+    virtual ~AudioTest();
+
+    QAudioDeviceId deviceHandle;
+    QAudioDeviceInfo*  device;
+    QAudioFormat settings;
+    QAudio::Mode mode;
+
+private slots:
+    void modeChanged(int idx);
+    void deviceChanged(int idx);
+    void freqChanged(int idx);
+    void channelChanged(int idx);
+    void codecChanged(int idx);
+    void sampleSizeChanged(int idx);
+    void sampleTypeChanged(int idx);
+    void endianChanged(int idx);
+    void test();
+};
+
diff --git a/examples/multimedia/audio/audiodevices/audiodevices.pro b/examples/multimedia/audio/audiodevices/audiodevices.pro
new file mode 100644
index 0000000..adc4890
--- /dev/null
+++ b/examples/multimedia/audio/audiodevices/audiodevices.pro
@@ -0,0 +1,12 @@
+HEADERS       = audiodevices.h
+SOURCES       = audiodevices.cpp \
+                main.cpp
+FORMS         += audiodevicesbase.ui
+
+QT           += multimedia
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/multimedia/audio/audiodevices
+sources.files = $$SOURCES *.h $$RESOURCES $$FORMS audiodevices.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/multimedia/audio/audiodevices
+INSTALLS += target sources
diff --git a/examples/multimedia/audio/audiodevices/audiodevicesbase.ui b/examples/multimedia/audio/audiodevices/audiodevicesbase.ui
new file mode 100644
index 0000000..674f201
--- /dev/null
+++ b/examples/multimedia/audio/audiodevices/audiodevicesbase.ui
@@ -0,0 +1,255 @@
+<ui version="4.0" >
+ <class>AudioDevicesBase</class>
+ <widget class="QMainWindow" name="AudioDevicesBase" >
+  <property name="geometry" >
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>504</width>
+    <height>702</height>
+   </rect>
+  </property>
+  <property name="windowTitle" >
+   <string>AudioDevicesBase</string>
+  </property>
+  <widget class="QWidget" name="centralwidget" >
+   <property name="geometry" >
+    <rect>
+     <x>0</x>
+     <y>28</y>
+     <width>504</width>
+     <height>653</height>
+    </rect>
+   </property>
+   <widget class="QWidget" name="layoutWidget" >
+    <property name="geometry" >
+     <rect>
+      <x>40</x>
+      <y>21</y>
+      <width>321</width>
+      <height>506</height>
+     </rect>
+    </property>
+    <layout class="QGridLayout" name="gridLayout" >
+     <item row="0" column="0" >
+      <widget class="QLabel" name="deviceLabel" >
+       <property name="sizePolicy" >
+        <sizepolicy vsizetype="Preferred" hsizetype="Preferred" >
+         <horstretch>1</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="text" >
+        <string>Device</string>
+       </property>
+      </widget>
+     </item>
+     <item row="0" column="1" >
+      <widget class="QLabel" name="modeLabel" >
+       <property name="text" >
+        <string>Mode</string>
+       </property>
+      </widget>
+     </item>
+     <item row="1" column="0" >
+      <widget class="QComboBox" name="deviceBox" />
+     </item>
+     <item row="1" column="1" >
+      <widget class="QComboBox" name="modeBox" />
+     </item>
+     <item row="2" column="0" >
+      <widget class="QLabel" name="actualLabel" >
+       <property name="frameShape" >
+        <enum>QFrame::Panel</enum>
+       </property>
+       <property name="frameShadow" >
+        <enum>QFrame::Raised</enum>
+       </property>
+       <property name="text" >
+        <string>Actual Settings</string>
+       </property>
+       <property name="alignment" >
+        <set>Qt::AlignCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item row="2" column="1" >
+      <widget class="QLabel" name="nearestLabel" >
+       <property name="frameShape" >
+        <enum>QFrame::Panel</enum>
+       </property>
+       <property name="frameShadow" >
+        <enum>QFrame::Raised</enum>
+       </property>
+       <property name="text" >
+        <string>Nearest Settings</string>
+       </property>
+       <property name="alignment" >
+        <set>Qt::AlignCenter</set>
+       </property>
+      </widget>
+     </item>
+     <item row="3" column="0" >
+      <widget class="QLabel" name="actualFreqLabel" >
+       <property name="text" >
+        <string>Frequency</string>
+       </property>
+      </widget>
+     </item>
+     <item row="3" column="1" >
+      <widget class="QLabel" name="nearestFreqLabel" >
+       <property name="text" >
+        <string>Frequency</string>
+       </property>
+      </widget>
+     </item>
+     <item row="4" column="0" >
+      <widget class="QComboBox" name="frequencyBox" />
+     </item>
+     <item row="4" column="1" >
+      <widget class="QLineEdit" name="nearestFreq" />
+     </item>
+     <item row="5" column="0" >
+      <widget class="QLabel" name="actualChannelsLabel" >
+       <property name="text" >
+        <string>Channels</string>
+       </property>
+      </widget>
+     </item>
+     <item row="5" column="1" >
+      <widget class="QLabel" name="nearestChannelLabel" >
+       <property name="text" >
+        <string>Channel</string>
+       </property>
+      </widget>
+     </item>
+     <item row="6" column="0" >
+      <widget class="QComboBox" name="channelsBox" />
+     </item>
+     <item row="6" column="1" >
+      <widget class="QLineEdit" name="nearestChannel" />
+     </item>
+     <item row="7" column="0" >
+      <widget class="QLabel" name="actualCodecLabel" >
+       <property name="text" >
+        <string>Codecs</string>
+       </property>
+      </widget>
+     </item>
+     <item row="7" column="1" >
+      <widget class="QLabel" name="nearestCodecLabel" >
+       <property name="text" >
+        <string>Codec</string>
+       </property>
+      </widget>
+     </item>
+     <item row="8" column="0" >
+      <widget class="QComboBox" name="codecsBox" />
+     </item>
+     <item row="8" column="1" >
+      <widget class="QLineEdit" name="nearestCodec" />
+     </item>
+     <item row="9" column="0" >
+      <widget class="QLabel" name="actualSampleSizeLabel" >
+       <property name="text" >
+        <string>SampleSize</string>
+       </property>
+      </widget>
+     </item>
+     <item row="9" column="1" >
+      <widget class="QLabel" name="nearestSampleSizeLabel" >
+       <property name="text" >
+        <string>SampleSize</string>
+       </property>
+      </widget>
+     </item>
+     <item row="10" column="0" >
+      <widget class="QComboBox" name="sampleSizesBox" />
+     </item>
+     <item row="10" column="1" >
+      <widget class="QLineEdit" name="nearestSampleSize" />
+     </item>
+     <item row="11" column="0" >
+      <widget class="QLabel" name="actualSampleTypeLabel" >
+       <property name="text" >
+        <string>SampleType</string>
+       </property>
+      </widget>
+     </item>
+     <item row="11" column="1" >
+      <widget class="QLabel" name="nearestSampleTypeLabel" >
+       <property name="text" >
+        <string>SampleType</string>
+       </property>
+      </widget>
+     </item>
+     <item row="12" column="0" >
+      <widget class="QComboBox" name="sampleTypesBox" />
+     </item>
+     <item row="12" column="1" >
+      <widget class="QLineEdit" name="nearestSampleType" />
+     </item>
+     <item row="13" column="0" >
+      <widget class="QLabel" name="actualEndianLabel" >
+       <property name="text" >
+        <string>Endianess</string>
+       </property>
+      </widget>
+     </item>
+     <item row="13" column="1" >
+      <widget class="QLabel" name="nearestEndianLabel" >
+       <property name="text" >
+        <string>Endianess</string>
+       </property>
+      </widget>
+     </item>
+     <item row="14" column="0" >
+      <widget class="QComboBox" name="endianBox" />
+     </item>
+     <item row="14" column="1" >
+      <widget class="QLineEdit" name="nearestEndian" />
+     </item>
+     <item row="15" column="0" colspan="2" >
+      <widget class="QTextEdit" name="logOutput" >
+       <property name="minimumSize" >
+        <size>
+         <width>0</width>
+         <height>40</height>
+        </size>
+       </property>
+      </widget>
+     </item>
+     <item row="16" column="0" colspan="2" >
+      <widget class="QPushButton" name="testButton" >
+       <property name="text" >
+        <string>Test</string>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </widget>
+  </widget>
+  <widget class="QMenuBar" name="menubar" >
+   <property name="geometry" >
+    <rect>
+     <x>0</x>
+     <y>0</y>
+     <width>504</width>
+     <height>28</height>
+    </rect>
+   </property>
+  </widget>
+  <widget class="QStatusBar" name="statusbar" >
+   <property name="geometry" >
+    <rect>
+     <x>0</x>
+     <y>681</y>
+     <width>504</width>
+     <height>21</height>
+    </rect>
+   </property>
+  </widget>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>
diff --git a/examples/multimedia/audio/audiodevices/main.cpp b/examples/multimedia/audio/audiodevices/main.cpp
new file mode 100644
index 0000000..12e413e
--- /dev/null
+++ b/examples/multimedia/audio/audiodevices/main.cpp
@@ -0,0 +1,55 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "audiodevices.h"
+
+int main(int argv, char **args)
+{
+    QApplication app(argv, args);
+    app.setApplicationName("Audio Device Test");
+
+    AudioTest audio;
+    audio.show();
+
+    return app.exec();
+}
diff --git a/examples/multimedia/audio/audioinput/audioinput.cpp b/examples/multimedia/audio/audioinput/audioinput.cpp
new file mode 100644
index 0000000..ae7d84c
--- /dev/null
+++ b/examples/multimedia/audio/audioinput/audioinput.cpp
@@ -0,0 +1,376 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <stdlib.h>
+#include <math.h>
+
+#include <QDebug>
+#include <QPainter>
+#include <QVBoxLayout>
+
+#include <QAudioDeviceInfo>
+#include <QAudioInput>
+#include "audioinput.h"
+
+#ifndef M_PI
+#define M_PI 3.14159265358979323846
+#endif
+
+Spectrum::Spectrum(QObject* parent, QAudioInput* device, float* out)
+    :QIODevice( parent )
+{
+    input = device;
+    output = out;
+
+    unsigned int i;
+
+    // Allocate sample buffer and initialize sin and cos lookup tables
+    fftState = (fft_state *) malloc (sizeof(fft_state));
+
+    for(i = 0; i < BUFFER_SIZE; i++) {
+        bitReverse[i] = reverseBits(i);
+    }
+    for(i = 0; i < BUFFER_SIZE / 2; i++) {
+        float j = 2 * M_PI * i / BUFFER_SIZE;
+        costable[i] = cos(j);
+        sintable[i] = sin(j);
+    }
+}
+
+Spectrum::~Spectrum()
+{
+}
+
+void Spectrum::start()
+{
+    open(QIODevice::WriteOnly);
+}
+
+void Spectrum::stop()
+{
+    close();
+}
+
+qint64 Spectrum::readData(char *data, qint64 maxlen)
+{
+    Q_UNUSED(data)
+    Q_UNUSED(maxlen)
+
+    return 0;
+}
+
+qint64 Spectrum::writeData(const char *data, qint64 len)
+{
+    performFFT((sound_sample*)data);
+    emit update();
+
+    return len;
+}
+
+int Spectrum::reverseBits(unsigned int initial) {
+    // BIT-REVERSE-COPY(a,A)
+
+    unsigned int reversed = 0, loop;
+    for(loop = 0; loop < BUFFER_SIZE_LOG; loop++) {
+        reversed <<= 1;
+        reversed += (initial & 1);
+        initial >>= 1;
+    }
+    return reversed;
+}
+
+void Spectrum::performFFT(const sound_sample *input) {
+    /* Convert to reverse bit order for FFT */
+    prepFFT(input, fftState->real, fftState->imag);
+
+    /* Calculate FFT */
+    calcFFT(fftState->real, fftState->imag);
+
+    /* Convert FFT to intensities */
+    outputFFT(fftState->real, fftState->imag);
+}
+
+void Spectrum::prepFFT(const sound_sample *input, float * re, float * im) {
+    unsigned int i;
+    float *realptr = re;
+    float *imagptr = im;
+
+    /* Get input, in reverse bit order */
+    for(i = 0; i < BUFFER_SIZE; i++) {
+        *realptr++ = input[bitReverse[i]];
+        *imagptr++ = 0;
+    }
+}
+
+void Spectrum::calcFFT(float * re, float * im) {
+    unsigned int i, j, k;
+    unsigned int exchanges;
+    float fact_real, fact_imag;
+    float tmp_real, tmp_imag;
+    unsigned int factfact;
+
+    /* Set up some variables to reduce calculation in the loops */
+    exchanges = 1;
+    factfact = BUFFER_SIZE / 2;
+
+    /* divide and conquer method */
+    for(i = BUFFER_SIZE_LOG; i != 0; i--) {
+        for(j = 0; j != exchanges; j++) {
+            fact_real = costable[j * factfact];
+            fact_imag = sintable[j * factfact];
+            for(k = j; k < BUFFER_SIZE; k += exchanges << 1) {
+                int k1 = k + exchanges;
+                tmp_real = fact_real * re[k1] - fact_imag * im[k1];
+                tmp_imag = fact_real * im[k1] + fact_imag * re[k1];
+                re[k1] = re[k] - tmp_real;
+                im[k1] = im[k] - tmp_imag;
+                re[k]  += tmp_real;
+                im[k]  += tmp_imag;
+            }
+        }
+        exchanges <<= 1;
+        factfact >>= 1;
+    }
+}
+
+void Spectrum::outputFFT(const float * re, const float * im) {
+    const float *realptr   = re;
+    const float *imagptr   = im;
+    float       *outputptr = output;
+
+    float *endptr    = output + BUFFER_SIZE / 2;
+
+    /* Convert FFT to intensities */
+
+    while(outputptr <= endptr) {
+        *outputptr = (*realptr * *realptr) + (*imagptr * *imagptr);
+        outputptr++; realptr++; imagptr++;
+    }
+    *output /= 4;
+    *endptr /= 4;
+}
+
+
+RenderArea::RenderArea(QWidget *parent)
+    : QWidget(parent)
+{
+    setBackgroundRole(QPalette::Base);
+    setAutoFillBackground(true);
+
+    samples = 0;
+    sampleSize = 0;
+    setMinimumHeight(30);
+    setMinimumWidth(200);
+}
+
+void RenderArea::paintEvent(QPaintEvent * /* event */)
+{
+    QPainter painter(this);
+
+    if(sampleSize == 0)
+        return;
+
+    painter.setPen(Qt::red);
+    int max = 0;
+    for(int i=0;i<sampleSize;i++) {
+        int m = (int)(sqrt(samples[i])/32768);
+        if(m > max)
+            max = m;
+    }
+    int x1,y1,x2,y2;
+
+    for(int i=0;i<10;i++) {
+        x1 = painter.viewport().left()+11;
+        y1 = painter.viewport().top()+10+i;
+        x2 = painter.viewport().right()-20-max;
+        y2 = painter.viewport().top()+10+i;
+        if(x2 < painter.viewport().left()+10)
+            x2 = painter.viewport().left()+10;
+
+        painter.drawLine(QPoint(x1,y1),QPoint(x2,y2));
+    }
+
+    painter.setPen(Qt::black);
+    painter.drawRect(QRect(painter.viewport().left()+10, painter.viewport().top()+10,
+                painter.viewport().right()-20, painter.viewport().bottom()-20));
+}
+
+void RenderArea::spectrum(float* output, int size)
+{
+    samples = output;
+    sampleSize = size;
+    repaint();
+}
+
+
+InputTest::InputTest()
+{
+    QWidget *window = new QWidget;
+    QVBoxLayout* layout = new QVBoxLayout;
+
+    canvas = new RenderArea;
+    layout->addWidget(canvas);
+
+    deviceBox = new QComboBox(this);
+    QList<QAudioDeviceId> devices = QAudioDeviceInfo::deviceList(QAudio::AudioInput);
+    for(int i = 0; i < devices.size(); ++i) {
+        deviceBox->addItem(QAudioDeviceInfo(devices.at(i)).deviceName(), qVariantFromValue(devices.at(i)));
+    }
+    connect(deviceBox,SIGNAL(activated(int)),SLOT(deviceChanged(int)));
+    layout->addWidget(deviceBox);
+
+    button = new QPushButton(this);
+    button->setText(tr("Click for Push Mode"));
+    connect(button,SIGNAL(clicked()),SLOT(toggleMode()));
+    layout->addWidget(button);
+
+    button2 = new QPushButton(this);
+    button2->setText(tr("Click To Suspend"));
+    connect(button2,SIGNAL(clicked()),SLOT(toggleSuspend()));
+    layout->addWidget(button2);
+
+    window->setLayout(layout);
+    setCentralWidget(window);
+    window->show();
+
+    buffer = new char[BUFFER_SIZE*10];
+    output = new float[1024];
+
+    pullMode = true;
+
+    format.setFrequency(8000);
+    format.setChannels(1);
+    format.setSampleSize(8);
+    format.setSampleType(QAudioFormat::UnSignedInt);
+    format.setByteOrder(QAudioFormat::LittleEndian);
+    format.setCodec("audio/pcm");
+
+    audioInput = new QAudioInput(format,this);
+    connect(audioInput,SIGNAL(notify()),SLOT(status()));
+    connect(audioInput,SIGNAL(stateChanged(QAudio::State)),SLOT(state(QAudio::State)));
+    spec  = new Spectrum(this,audioInput,output);
+    connect(spec,SIGNAL(update()),SLOT(refreshDisplay()));
+    spec->start();
+    audioInput->start(spec);
+}
+
+InputTest::~InputTest() {}
+
+void InputTest::status()
+{
+    qWarning()<<"bytesReady = "<<audioInput->bytesReady()<<" bytes, clock = "<<audioInput->clock()<<"ms, totalTime = "<<audioInput->totalTime()/1000<<"ms";
+}
+
+void InputTest::readMore()
+{
+    if(!audioInput)
+        return;
+    qint64 len = audioInput->bytesReady();
+    if(len > BUFFER_SIZE*10)
+        len = BUFFER_SIZE*10;
+    qint64 l = input->read(buffer,len);
+    if(l > 0) {
+        spec->write(buffer,l);
+    }
+}
+
+void InputTest::toggleMode()
+{
+    // Change bewteen pull and push modes
+    audioInput->stop();
+
+    if(pullMode) {
+        button->setText(tr("Click for Push Mode"));
+        input = audioInput->start(0);
+        connect(input,SIGNAL(readyRead()),SLOT(readMore()));
+        pullMode = false;
+    } else {
+        button->setText(tr("Click for Pull Mode"));
+        pullMode = true;
+        audioInput->start(spec);
+    }
+}
+
+void InputTest::toggleSuspend()
+{
+    // toggle suspend/resume
+    if(audioInput->state() == QAudio::SuspendState) {
+        qWarning()<<"status: Suspended, resume()";
+        audioInput->resume();
+        button2->setText("Click To Suspend");
+    } else if (audioInput->state() == QAudio::ActiveState) {
+        qWarning()<<"status: Active, suspend()";
+        audioInput->suspend();
+        button2->setText("Click To Resume");
+    } else if (audioInput->state() == QAudio::StopState) {
+        qWarning()<<"status: Stopped, resume()";
+        audioInput->resume();
+        button2->setText("Click To Suspend");
+    } else if (audioInput->state() == QAudio::IdleState) {
+        qWarning()<<"status: IdleState";
+    }
+}
+
+void InputTest::state(QAudio::State state)
+{
+    qWarning()<<" state="<<state;
+}
+
+void InputTest::refreshDisplay()
+{
+    canvas->spectrum(output,256);
+    canvas->repaint();
+}
+
+void InputTest::deviceChanged(int idx)
+{
+    spec->stop();
+    audioInput->stop();
+    audioInput->disconnect(this);
+    delete audioInput;
+
+    device = deviceBox->itemData(idx).value<QAudioDeviceId>();
+    audioInput = new QAudioInput(device, format, this);
+    connect(audioInput,SIGNAL(notify()),SLOT(status()));
+    connect(audioInput,SIGNAL(stateChanged(QAudio::State)),SLOT(state(QAudio::State)));
+    spec->start();
+    audioInput->start(spec);
+}
diff --git a/examples/multimedia/audio/audioinput/audioinput.h b/examples/multimedia/audio/audioinput/audioinput.h
new file mode 100644
index 0000000..3a6b356
--- /dev/null
+++ b/examples/multimedia/audio/audioinput/audioinput.h
@@ -0,0 +1,144 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QPixmap>
+#include <QWidget>
+#include <QObject>
+#include <QMainWindow>
+#include <QPushButton>
+#include <QComboBox>
+
+#include <qaudioinput.h>
+
+#define BUFFER_SIZE_LOG 9
+#define BUFFER_SIZE (1 << BUFFER_SIZE_LOG)
+
+struct _struct_fft_state {
+    float real[BUFFER_SIZE];
+    float imag[BUFFER_SIZE];
+};
+typedef _struct_fft_state   fft_state;
+typedef short int           sound_sample;
+
+class Spectrum : public QIODevice
+{
+    Q_OBJECT
+public:
+    Spectrum(QObject* parent, QAudioInput* device, float* out);
+    ~Spectrum();
+
+    void start();
+    void stop();
+
+    qint64 readData(char *data, qint64 maxlen);
+    qint64 writeData(const char *data, qint64 len);
+
+    QAudioInput*   input;
+    float*         output;
+    fft_state*     fftState;
+
+    unsigned int bitReverse[BUFFER_SIZE];
+    float        sintable[BUFFER_SIZE / 2];
+    float        costable[BUFFER_SIZE / 2];
+
+    void prepFFT (const sound_sample *input, float *re, float *im);
+    void calcFFT (float *re, float *im);
+    void outputFFT (const float *re, const float *im);
+    int  reverseBits (unsigned int initial);
+    void performFFT (const sound_sample *input);
+
+signals:
+    void update();
+};
+
+
+class RenderArea : public QWidget
+{
+    Q_OBJECT
+
+public:
+    RenderArea(QWidget *parent = 0);
+
+    void spectrum(float* output, int size);
+
+protected:
+    void paintEvent(QPaintEvent *event);
+
+private:
+    QPixmap pixmap;
+
+    float*  samples;
+    int     sampleSize;
+};
+
+class InputTest : public QMainWindow
+{
+    Q_OBJECT
+public:
+    InputTest();
+    ~InputTest();
+
+    QAudioDeviceId device;
+    QAudioFormat   format;
+    QAudioInput*   audioInput;
+    Spectrum*      spec;
+    QIODevice*     input;
+    RenderArea*    canvas;
+
+    bool           pullMode;
+
+    QPushButton*   button;
+    QPushButton*   button2;
+    QComboBox*     deviceBox;
+
+    char*          buffer;
+    float*         output;
+
+private slots:
+    void refreshDisplay();
+    void status();
+    void readMore();
+    void toggleMode();
+    void toggleSuspend();
+    void state(QAudio::State s);
+    void deviceChanged(int idx);
+};
+
diff --git a/examples/multimedia/audio/audioinput/audioinput.pro b/examples/multimedia/audio/audioinput/audioinput.pro
new file mode 100644
index 0000000..d930750
--- /dev/null
+++ b/examples/multimedia/audio/audioinput/audioinput.pro
@@ -0,0 +1,12 @@
+HEADERS       = audioinput.h
+SOURCES       = audioinput.cpp \
+                main.cpp
+
+QT           += multimedia
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/multimedia/audio/audioinput
+sources.files = $$SOURCES *.h $$RESOURCES $$FORMS audioinput.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/multimedia/audio/audioinput
+INSTALLS += target sources
+
diff --git a/examples/multimedia/audio/audioinput/main.cpp b/examples/multimedia/audio/audioinput/main.cpp
new file mode 100644
index 0000000..64a9b04
--- /dev/null
+++ b/examples/multimedia/audio/audioinput/main.cpp
@@ -0,0 +1,55 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "audioinput.h"
+
+int main(int argv, char **args)
+{
+    QApplication app(argv, args);
+    app.setApplicationName("Audio Input Test");
+
+    InputTest input;
+    input.show();
+
+    return app.exec();
+}
diff --git a/examples/multimedia/audio/audiooutput/audiooutput.cpp b/examples/multimedia/audio/audiooutput/audiooutput.cpp
new file mode 100644
index 0000000..be26f19
--- /dev/null
+++ b/examples/multimedia/audio/audiooutput/audiooutput.cpp
@@ -0,0 +1,280 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QDebug>
+#include <QVBoxLayout>
+
+#include <QAudioOutput>
+#include <QAudioDeviceInfo>
+#include "audiooutput.h"
+
+#ifndef M_PI
+#define M_PI 3.14159265358979323846
+#endif
+
+Generator::Generator(QObject *parent)
+    :QIODevice( parent )
+{
+    finished = false;
+    buffer = new char[SECONDS*44100*4+1000];
+    t=buffer;
+    len=fillData(t+4,450,SECONDS); /* left channel, 450Hz sine */
+    len+=fillData(t+6,452,SECONDS); /* right channel, 452Hz sine */
+    putLong(t,len);
+    putLong(buffer+4,len+8+16+8);
+    pos   = 0;
+    total = len+8+16+8;
+}
+
+Generator::~Generator()
+{
+    delete [] buffer;
+}
+
+void Generator::start()
+{
+    open(QIODevice::ReadOnly);
+}
+
+void Generator::stop()
+{
+    close();
+}
+
+int Generator::putShort(char *t, unsigned int value)
+{
+    *(unsigned char *)(t++)=value&255;
+    *(unsigned char *)(t)=(value/256)&255;
+    return 2;
+}
+
+int Generator::putLong(char *t, unsigned int value)
+{
+    *(unsigned char *)(t++)=value&255;
+    *(unsigned char *)(t++)=(value/256)&255;
+    *(unsigned char *)(t++)=(value/(256*256))&255;
+    *(unsigned char *)(t)=(value/(256*256*256))&255;
+    return 4;
+}
+
+int Generator::fillData(char *start, int frequency, int seconds)
+{
+    int i, len=0;
+    int value;
+    for(i=0; i<seconds*44100; i++) {
+        value=(int)(32767.0*sin(2.0*M_PI*((double)(i))*(double)(frequency)/44100.0));
+        putShort(start, value);
+        start += 4;
+        len+=2;
+    }
+    return len;
+}
+
+qint64 Generator::readData(char *data, qint64 maxlen)
+{
+    int len = maxlen;
+    if(len > 16384)
+        len = 16384;
+
+    if(len < (SECONDS*44100*4+1000)-pos) {
+        // Normal
+        memcpy(data,t+pos,len);
+        pos+=len;
+        return len;
+    } else {
+        // Whats left and reset to start
+        qint64 left = (SECONDS*44100*4+1000)-pos;
+        memcpy(data,t+pos,left);
+        pos=0;
+        return left;
+    }
+}
+
+qint64 Generator::writeData(const char *data, qint64 len)
+{
+    Q_UNUSED(data);
+    Q_UNUSED(len);
+
+    return 0;
+}
+
+AudioTest::AudioTest()
+{
+    QWidget *window = new QWidget;
+    QVBoxLayout* layout = new QVBoxLayout;
+
+    deviceBox = new QComboBox(this);
+    QList<QAudioDeviceId> devices = QAudioDeviceInfo::deviceList(QAudio::AudioOutput);
+    for(int i = 0; i < devices.size(); ++i) {
+        deviceBox->addItem(QAudioDeviceInfo(devices.at(i)).deviceName(), qVariantFromValue(devices.at(i)));
+    }
+    connect(deviceBox,SIGNAL(activated(int)),SLOT(deviceChanged(int)));
+    layout->addWidget(deviceBox);
+
+    button = new QPushButton(this);
+    button->setText(tr("Click for Push Mode"));
+    connect(button,SIGNAL(clicked()),SLOT(toggle()));
+    layout->addWidget(button);
+
+    button2 = new QPushButton(this);
+    button2->setText(tr("Click To Suspend"));
+    connect(button2,SIGNAL(clicked()),SLOT(togglePlay()));
+    layout->addWidget(button2);
+
+    window->setLayout(layout);
+    setCentralWidget(window);
+    window->show();
+
+    buffer = new char[BUFFER_SIZE];
+
+    gen = new Generator(this);
+
+    pullMode = true;
+
+    timer = new QTimer(this);
+    connect(timer,SIGNAL(timeout()),SLOT(writeMore()));
+
+    gen->start();
+
+    settings.setFrequency(44100);
+    settings.setChannels(2);
+    settings.setSampleSize(16);
+    settings.setCodec("audio/pcm");
+    settings.setByteOrder(QAudioFormat::LittleEndian);
+    settings.setSampleType(QAudioFormat::SignedInt);
+    audioOutput = new QAudioOutput(settings,this);
+    connect(audioOutput,SIGNAL(notify()),SLOT(status()));
+    connect(audioOutput,SIGNAL(stateChanged(QAudio::State)),SLOT(state(QAudio::State)));
+
+    audioOutput->start(gen);
+}
+
+AudioTest::~AudioTest()
+{
+    delete [] buffer;
+}
+
+void AudioTest::deviceChanged(int idx)
+{
+    timer->stop();
+    gen->stop();
+    audioOutput->stop();
+    audioOutput->disconnect(this);
+    delete audioOutput;
+
+    device = deviceBox->itemData(idx).value<QAudioDeviceId>();
+    audioOutput = new QAudioOutput(device,settings,this);
+    connect(audioOutput,SIGNAL(notify()),SLOT(status()));
+    connect(audioOutput,SIGNAL(stateChanged(QAudio::State)),SLOT(state(QAudio::State)));
+    gen->start();
+    audioOutput->start(gen);
+}
+
+void AudioTest::status()
+{
+    qWarning()<<"byteFree = "<<audioOutput->bytesFree()<<" bytes, clock = "<<audioOutput->clock()<<"ms, totalTime = "<<audioOutput->totalTime()/1000<<"ms";
+}
+
+void AudioTest::writeMore()
+{
+    if(!audioOutput)
+        return;
+
+    if(audioOutput->state() == QAudio::StopState)
+        return;
+
+    int    l;
+    int    out;
+
+    int chunks = audioOutput->bytesFree()/audioOutput->periodSize();
+    while(chunks) {
+       l = gen->read(buffer,audioOutput->periodSize());
+       if(l > 0)
+           out = output->write(buffer,l);
+       if(l != audioOutput->periodSize())
+	   break;
+       chunks--;
+    }
+}
+
+void AudioTest::toggle()
+{
+    // Change between pull and push modes
+
+    timer->stop();
+    audioOutput->stop();
+
+    if (pullMode) {
+        button->setText("Click for Pull Mode");
+        output = audioOutput->start(0);
+        pullMode = false;
+        timer->start(20);
+    } else {
+        button->setText("Click for Push Mode");
+        pullMode = true;
+        audioOutput->start(gen);
+    }
+}
+
+void AudioTest::togglePlay()
+{
+    // toggle suspend/resume
+    if(audioOutput->state() == QAudio::SuspendState) {
+        qWarning()<<"status: Suspended, resume()";
+        audioOutput->resume();
+        button2->setText("Click To Suspend");
+    } else if (audioOutput->state() == QAudio::ActiveState) {
+        qWarning()<<"status: Active, suspend()";
+        audioOutput->suspend();
+        button2->setText("Click To Resume");
+    } else if (audioOutput->state() == QAudio::StopState) {
+        qWarning()<<"status: Stopped, resume()";
+        audioOutput->resume();
+        button2->setText("Click To Suspend");
+    } else if (audioOutput->state() == QAudio::IdleState) {
+        qWarning()<<"status: IdleState";
+    }
+}
+
+void AudioTest::state(QAudio::State state)
+{
+    qWarning()<<" state="<<state;
+}
diff --git a/examples/multimedia/audio/audiooutput/audiooutput.h b/examples/multimedia/audio/audiooutput/audiooutput.h
new file mode 100644
index 0000000..1e21b48
--- /dev/null
+++ b/examples/multimedia/audio/audiooutput/audiooutput.h
@@ -0,0 +1,112 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <math.h>
+
+#define BUFFER_SIZE 32768
+#define SECONDS 3
+
+#include <QObject>
+#include <QMainWindow>
+#include <QIODevice>
+#include <QTimer>
+#include <QPushButton>
+#include <QComboBox>
+
+#include <QAudioOutput>
+
+class Generator : public QIODevice
+{
+    Q_OBJECT
+public:
+    Generator(QObject *parent);
+    ~Generator();
+
+    void start();
+    void stop();
+
+    char *t;
+    int  len;
+    int  pos;
+    int  total;
+    char *buffer;
+    bool finished;
+    int  chunk_size;
+
+    qint64 readData(char *data, qint64 maxlen);
+    qint64 writeData(const char *data, qint64 len);
+
+private:
+    int putShort(char *t, unsigned int value);
+    int putLong(char *t, unsigned int value);
+    int fillData(char *start, int frequency, int seconds);
+};
+
+class AudioTest : public QMainWindow
+{
+    Q_OBJECT
+public:
+    AudioTest();
+    ~AudioTest();
+
+    QAudioDeviceId  device;
+    Generator*        gen;
+    QAudioOutput*     audioOutput;
+    QIODevice*        output;
+    QTimer*           timer;
+    QAudioFormat      settings;
+
+    bool              pullMode;
+    char*             buffer;
+
+    QPushButton*      button;
+    QPushButton*      button2;
+    QComboBox*     deviceBox;
+
+private slots:
+    void status();
+    void writeMore();
+    void toggle();
+    void togglePlay();
+    void state(QAudio::State s);
+    void deviceChanged(int idx);
+};
+
diff --git a/examples/multimedia/audio/audiooutput/audiooutput.pro b/examples/multimedia/audio/audiooutput/audiooutput.pro
new file mode 100644
index 0000000..08f43ce
--- /dev/null
+++ b/examples/multimedia/audio/audiooutput/audiooutput.pro
@@ -0,0 +1,11 @@
+HEADERS       = audiooutput.h
+SOURCES       = audiooutput.cpp \
+                main.cpp
+
+QT           += multimedia
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/multimedia/audio/audiooutput
+sources.files = $$SOURCES *.h $$RESOURCES $$FORMS audiooutput.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/multimedia/audio/audiooutput
+INSTALLS += target sources
diff --git a/examples/multimedia/audio/audiooutput/main.cpp b/examples/multimedia/audio/audiooutput/main.cpp
new file mode 100644
index 0000000..fc319bd
--- /dev/null
+++ b/examples/multimedia/audio/audiooutput/main.cpp
@@ -0,0 +1,56 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtGui>
+
+#include "audiooutput.h"
+
+int main(int argv, char **args)
+{
+    QApplication app(argv, args);
+    app.setApplicationName("Audio Output Test");
+
+    AudioTest audio;
+    audio.show();
+
+    return app.exec();
+}
diff --git a/examples/multimedia/multimedia.pro b/examples/multimedia/multimedia.pro
new file mode 100644
index 0000000..ac78b15
--- /dev/null
+++ b/examples/multimedia/multimedia.pro
@@ -0,0 +1,8 @@
+TEMPLATE      = subdirs
+SUBDIRS       = audio
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/multimedia
+sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS multimedia.pro README
+sources.path = $$[QT_INSTALL_EXAMPLES]/multimedia
+INSTALLS += target sources
diff --git a/examples/script/calculator/calculator.js b/examples/script/calculator/calculator.js
index 62c2cba..ac3c1b6 100644
--- a/examples/script/calculator/calculator.js
+++ b/examples/script/calculator/calculator.js
@@ -1,10 +1,19 @@
+Function.prototype.bind = function() {
+    var func = this;
+    var thisObject = arguments[0];
+    var args = Array.prototype.slice.call(arguments, 1);
+    return function() {
+        return func.apply(thisObject, args);
+    }
+}
+
 //! [0]
 function Calculator(ui)
 {
     this.ui = ui;
 
-    this.pendingAdditiveOperator = "";
-    this.pendingMultiplicativeOperator = "";
+    this.pendingAdditiveOperator = Calculator.NO_OPERATOR;
+    this.pendingMultiplicativeOperator = Calculator.NO_OPERATOR;
     this.sumInMemory = 0;
     this.sumSoFar = 0;
     this.factorSoFar = 0;
@@ -13,16 +22,16 @@ function Calculator(ui)
     with (ui) {
         display.text = "0";
 
-        zeroButton.clicked.connect(this, this.digitClicked);
-        oneButton.clicked.connect(this, "digitClicked");
-        twoButton.clicked.connect(this, "digitClicked");
-        threeButton.clicked.connect(this, "digitClicked");
-        fourButton.clicked.connect(this, "digitClicked");
-        fiveButton.clicked.connect(this, "digitClicked");
-        sixButton.clicked.connect(this, "digitClicked");
-        sevenButton.clicked.connect(this, "digitClicked");
-        eightButton.clicked.connect(this, "digitClicked");
-        nineButton.clicked.connect(this, "digitClicked");
+        zeroButton.clicked.connect(this.digitClicked.bind(this, 0));
+        oneButton.clicked.connect(this.digitClicked.bind(this, 1));
+        twoButton.clicked.connect(this.digitClicked.bind(this, 2));
+        threeButton.clicked.connect(this.digitClicked.bind(this, 3));
+        fourButton.clicked.connect(this.digitClicked.bind(this, 4));
+        fiveButton.clicked.connect(this.digitClicked.bind(this, 5));
+        sixButton.clicked.connect(this.digitClicked.bind(this, 6));
+        sevenButton.clicked.connect(this.digitClicked.bind(this, 7));
+        eightButton.clicked.connect(this.digitClicked.bind(this, 8));
+        nineButton.clicked.connect(this.digitClicked.bind(this, 9));
 
         pointButton.clicked.connect(this, "pointClicked");
         changeSignButton.clicked.connect(this, "changeSignClicked");
@@ -36,19 +45,28 @@ function Calculator(ui)
         setMemoryButton.clicked.connect(this, "setMemory");
         addToMemoryButton.clicked.connect(this, "addToMemory");
   
-        divisionButton.clicked.connect(this, "multiplicativeOperatorClicked");
-        timesButton.clicked.connect(this, "multiplicativeOperatorClicked");
-        minusButton.clicked.connect(this, "additiveOperatorClicked");
-        plusButton.clicked.connect(this, "additiveOperatorClicked");
-
-        squareRootButton.clicked.connect(this, "unaryOperatorClicked");
-        powerButton.clicked.connect(this, "unaryOperatorClicked");
-        reciprocalButton.clicked.connect(this, "unaryOperatorClicked");
+        divisionButton.clicked.connect(this.multiplicativeOperatorClicked.bind(this, Calculator.DIVISION_OPERATOR));
+        timesButton.clicked.connect(this.multiplicativeOperatorClicked.bind(this, Calculator.TIMES_OPERATOR));
+        minusButton.clicked.connect(this.additiveOperatorClicked.bind(this, Calculator.MINUS_OPERATOR));
+        plusButton.clicked.connect(this.additiveOperatorClicked.bind(this, Calculator.PLUS_OPERATOR));
+
+        squareRootButton.clicked.connect(this.unaryOperatorClicked.bind(this, Calculator.SQUARE_OPERATOR));
+        powerButton.clicked.connect(this.unaryOperatorClicked.bind(this, Calculator.POWER_OPERATOR));
+        reciprocalButton.clicked.connect(this.unaryOperatorClicked.bind(this, Calculator.RECIPROCAL_OPERATOR));
         equalButton.clicked.connect(this, "equalClicked");
     }
 }
 //! [0]
 
+Calculator.NO_OPERATOR = 0;
+Calculator.SQUARE_OPERATOR = 1;
+Calculator.POWER_OPERATOR = 2;
+Calculator.RECIPROCAL_OPERATOR = 3;
+Calculator.DIVISION_OPERATOR = 4;
+Calculator.TIMES_OPERATOR = 5;
+Calculator.MINUS_OPERATOR = 6;
+Calculator.PLUS_OPERATOR = 7;
+
 Calculator.prototype.abortOperation = function()
 {
     this.clearAll();
@@ -57,24 +75,23 @@ Calculator.prototype.abortOperation = function()
 
 Calculator.prototype.calculate = function(rightOperand, pendingOperator)
 {
-    if (pendingOperator == "+") {
+    if (pendingOperator == Calculator.PLUS_OPERATOR) {
         this.sumSoFar += rightOperand;
-    } else if (pendingOperator == "-") {
+    } else if (pendingOperator == Calculator.MINUS_OPERATOR) {
         this.sumSoFar -= rightOperand;
-    } else if (pendingOperator == "*") {
+    } else if (pendingOperator == Calculator.TIMES_OPERATOR) {
         this.factorSoFar *= rightOperand;
-    } else if (pendingOperator == "/") {
+    } else if (pendingOperator == Calculator.DIVISION_OPERATOR) {
         if (rightOperand == 0)
-        return false;
+            return false;
         this.factorSoFar /= rightOperand;
     }
     return true;
 }
 
 //! [1]
-Calculator.prototype.digitClicked = function()
+Calculator.prototype.digitClicked = function(digitValue)
 {
-    var digitValue = __qt_sender__.text - 0;
     if ((digitValue == 0) && (this.ui.display.text == "0"))
         return;
     if (this.waitingForOperand) {
@@ -85,19 +102,19 @@ Calculator.prototype.digitClicked = function()
 }
 //! [1]
 
-Calculator.prototype.unaryOperatorClicked = function()
+Calculator.prototype.unaryOperatorClicked = function(op)
 {
     var operand = this.ui.display.text - 0;
     var result = 0;
-    if (__qt_sender__.text == "Sqrt") {
+    if (op == Calculator.SQUARE_OPERATOR) {
         if (operand < 0) {
             this.abortOperation();
             return;
         }
         result = Math.sqrt(operand);
-    } else if (__qt_sender__.text == "x^2") {
+    } else if (op == Calculator.POWER_OPERATOR) {
         result = Math.pow(operand, 2);
-    } else if (__qt_sender__.text == "1/x") {
+    } else if (op == Calculator.RECIPROCAL_OPERATOR) {
         if (operand == 0.0) {
             this.abortOperation();
             return;
@@ -108,11 +125,11 @@ Calculator.prototype.unaryOperatorClicked = function()
     this.waitingForOperand = true;
 }
 
-Calculator.prototype.additiveOperatorClicked = function()
+Calculator.prototype.additiveOperatorClicked = function(op)
 {
     var operand = this.ui.display.text - 0;
 
-    if (this.pendingMultiplicativeOperator.length != 0) {
+    if (this.pendingMultiplicativeOperator != Calculator.NO_OPERATOR) {
         if (!this.calculate(operand, this.pendingMultiplicativeOperator)) {
             this.abortOperation();
             return;
@@ -120,10 +137,10 @@ Calculator.prototype.additiveOperatorClicked = function()
         this.ui.display.text = this.factorSoFar + "";
         operand = this.factorSoFar;
         this.factorSoFar = 0;
-        this.pendingMultiplicativeOperator = "";
+        this.pendingMultiplicativeOperator = Calculator.NO_OPERATOR;
     }
 
-    if (this.pendingAdditiveOperator.length != 0) {
+    if (this.pendingAdditiveOperator != Calculator.NO_OPERATOR) {
         if (!this.calculate(operand, this.pendingAdditiveOperator)) {
             this.abortOperation();
             return;
@@ -133,15 +150,15 @@ Calculator.prototype.additiveOperatorClicked = function()
         this.sumSoFar = operand;
     }
 
-    this.pendingAdditiveOperator = __qt_sender__.text;
+    this.pendingAdditiveOperator = op;
     this.waitingForOperand = true;
 }
 
-Calculator.prototype.multiplicativeOperatorClicked = function()
+Calculator.prototype.multiplicativeOperatorClicked = function(op)
 {
     var operand = this.ui.display.text - 0;
 
-    if (this.pendingMultiplicativeOperator.length != 0) {
+    if (this.pendingMultiplicativeOperator != Calculator.NO_OPERATOR) {
         if (!this.calculate(operand, this.pendingMultiplicativeOperator)) {
             this.abortOperation();
             return;
@@ -151,7 +168,7 @@ Calculator.prototype.multiplicativeOperatorClicked = function()
         this.factorSoFar = operand;
     }
 
-    this.pendingMultiplicativeOperator = __qt_sender__.text;
+    this.pendingMultiplicativeOperator = op;
     this.waitingForOperand = true;
 }
 
@@ -159,21 +176,21 @@ Calculator.prototype.equalClicked = function()
 {
     var operand = this.ui.display.text - 0;
 
-    if (this.pendingMultiplicativeOperator.length != 0) {
+    if (this.pendingMultiplicativeOperator != Calculator.NO_OPERATOR) {
         if (!this.calculate(operand, this.pendingMultiplicativeOperator)) {
             this.abortOperation();
             return;
         }
         operand = this.factorSoFar;
         this.factorSoFar = 0.0;
-        this.pendingMultiplicativeOperator = "";
+        this.pendingMultiplicativeOperator = Calculator.NO_OPERATOR;
     }
-    if (this.pendingAdditiveOperator.length != 0) {
+    if (this.pendingAdditiveOperator != Calculator.NO_OPERATOR) {
         if (!this.calculate(operand, this.pendingAdditiveOperator)) {
             this.abortOperation();
             return;
         }
-        this.pendingAdditiveOperator = "";
+        this.pendingAdditiveOperator = Calculator.NO_OPERATOR;
     } else {
         this.sumSoFar = operand;
     }
@@ -234,8 +251,8 @@ Calculator.prototype.clearAll = function()
 {
     this.sumSoFar = 0.0;
     this.factorSoFar = 0.0;
-    this.pendingAdditiveOperator = "";
-    this.pendingMultiplicativeOperator = "";
+    this.pendingAdditiveOperator = Calculator.NO_OPERATOR;
+    this.pendingMultiplicativeOperator = Calculator.NO_OPERATOR;
     this.ui.display.text = "0";
     this.waitingForOperand = true;
 }
diff --git a/examples/script/customclass/bytearrayclass.cpp b/examples/script/customclass/bytearrayclass.cpp
index 2044a16..8fe1a96 100644
--- a/examples/script/customclass/bytearrayclass.cpp
+++ b/examples/script/customclass/bytearrayclass.cpp
@@ -297,7 +297,7 @@ void ByteArrayClassPropertyIterator::toBack()
 
 QScriptString ByteArrayClassPropertyIterator::name() const
 {
-    return QScriptString();
+    return object().engine()->toStringHandle(QString::number(m_last));
 }
 
 uint ByteArrayClassPropertyIterator::id() const
diff --git a/examples/statemachine/rogue/main.cpp b/examples/statemachine/rogue/main.cpp
new file mode 100644
index 0000000..0c2fb2d
--- /dev/null
+++ b/examples/statemachine/rogue/main.cpp
@@ -0,0 +1,55 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "window.h"
+
+int main(int argv, char **args)
+{
+    QApplication app(argv, args);
+
+    Window window;
+    window.show();
+
+    return app.exec();
+}
+
diff --git a/examples/statemachine/rogue/movementtransition.h b/examples/statemachine/rogue/movementtransition.h
new file mode 100644
index 0000000..929077d
--- /dev/null
+++ b/examples/statemachine/rogue/movementtransition.h
@@ -0,0 +1,108 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef MOVEMENTTRANSITION_H
+#define MOVEMENTTRANSITION_H
+
+#include <QtGui>
+
+#include "window.h"
+
+//![0]
+class MovementTransition : public QEventTransition
+{
+    Q_OBJECT
+
+public:
+    MovementTransition(Window *window) :
+        QEventTransition(window, QEvent::KeyPress) {
+        this->window = window;
+    }
+//![0]
+
+//![1]
+protected:
+    bool eventTest(QEvent *event) {
+        if (event->type() == QEvent::Wrapped &&
+            static_cast<QWrappedEvent *>(event)->event()->type() == QEvent::KeyPress) {
+            QEvent *wrappedEvent = static_cast<QWrappedEvent *>(event)->event();
+
+            QKeyEvent *keyEvent = static_cast<QKeyEvent *>(wrappedEvent);
+            int key = keyEvent->key();
+
+            return key == Qt::Key_2 || key == Qt::Key_8 || key == Qt::Key_6 ||
+                   key == Qt::Key_4;
+        }
+        return false;
+    }
+//![1]
+
+//![2]
+    void onTransition(QEvent *event) {
+        QKeyEvent *keyEvent = static_cast<QKeyEvent *>(
+            static_cast<QWrappedEvent *>(event)->event());
+
+        int key = keyEvent->key();
+        switch (key) {
+            case Qt::Key_4:
+                window->movePlayer(Window::Left);
+                break;
+            case Qt::Key_8:
+                window->movePlayer(Window::Up);
+                break;
+            case Qt::Key_6:
+                window->movePlayer(Window::Right);
+                break;
+            case Qt::Key_2:
+                window->movePlayer(Window::Down);
+                break;
+            default:
+                ;
+        }
+    }
+//![2]
+
+private:
+    Window *window;
+};
+
+#endif
+
diff --git a/examples/statemachine/rogue/rogue.pro b/examples/statemachine/rogue/rogue.pro
new file mode 100644
index 0000000..1571854
--- /dev/null
+++ b/examples/statemachine/rogue/rogue.pro
@@ -0,0 +1,11 @@
+HEADERS       = window.h \
+                movementtransition.h
+SOURCES       = main.cpp \
+                window.cpp
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/statemachine/rogue
+sources.files = $$SOURCES $$HEADERS *.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/statemachine/rogue
+INSTALLS += target sources
+
diff --git a/examples/statemachine/rogue/window.cpp b/examples/statemachine/rogue/window.cpp
new file mode 100644
index 0000000..39565a3
--- /dev/null
+++ b/examples/statemachine/rogue/window.cpp
@@ -0,0 +1,201 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+
+#include "window.h"
+#include "movementtransition.h"
+
+//![0]
+Window::Window()
+{
+    pX = 5;
+    pY = 5;
+//![0]
+
+    QFontDatabase database;
+    QFont font;
+    if (database.families().contains("Monospace"))
+        font = QFont("Monospace", 12);
+    else {
+        foreach (QString family, database.families()) {
+            if (database.isFixedPitch(family)) {
+                font = QFont(family, 12);
+                break;
+            }
+        }
+    }
+    setFont(font);
+
+//![1]
+    setupMap();
+    buildMachine();
+}
+//![1]
+
+void Window::setStatus(const QString &status)
+{
+    myStatus = status;
+    repaint();
+}
+
+QString Window::status() const
+{
+    return myStatus;
+}
+
+void Window::paintEvent(QPaintEvent * /* event */)
+{
+    QFontMetrics metrics(font());
+    QPainter painter(this);
+    int fontHeight = metrics.height();
+    int fontWidth = metrics.width('X');
+    int yPos = fontHeight;
+    int xPos;
+
+    painter.fillRect(rect(), Qt::black);
+    painter.setPen(Qt::white);
+
+    painter.drawText(QPoint(0, yPos), status());
+    
+    for (int y = 0; y < HEIGHT; ++y) {
+        yPos += fontHeight;
+        xPos = 0;
+
+        for (int x = 0; x < WIDTH; ++x) {
+            if (y == pY && x == pX) {
+                xPos += fontWidth;
+                continue;
+            }
+
+            painter.drawText(QPoint(xPos, yPos), map[x][y]);
+            xPos += fontWidth;
+        }
+    }
+    painter.drawText(QPoint(pX * fontWidth, (pY + 2) * fontHeight), QChar('@'));
+}
+
+QSize Window::sizeHint() const
+{
+    QFontMetrics metrics(font());
+
+    return QSize(metrics.width('X') * WIDTH, metrics.height() * (HEIGHT + 1));
+}
+
+//![2]
+void Window::buildMachine()
+{
+    machine = new QStateMachine;
+
+    QState *inputState = new QState(machine);
+    inputState->assignProperty(this, "status", "Move the rogue with 2, 4, 6, and 8");
+
+    MovementTransition *transition = new MovementTransition(this);
+    inputState->addTransition(transition);
+//![2]
+
+//![3]
+    QState *quitState = new QState(machine);
+    quitState->assignProperty(this, "status", "Really quit(y/n)?"); 
+
+    QKeyEventTransition *yesTransition = new
+        QKeyEventTransition(this, QEvent::KeyPress, Qt::Key_Y);
+    yesTransition->setTargetState(new QFinalState(machine));
+    quitState->addTransition(yesTransition);
+
+    QKeyEventTransition *noTransition =
+        new QKeyEventTransition(this, QEvent::KeyPress, Qt::Key_N);
+    noTransition->setTargetState(inputState);
+    quitState->addTransition(noTransition);
+//![3]
+
+//![4]
+    QKeyEventTransition *quitTransition =
+        new QKeyEventTransition(this, QEvent::KeyPress, Qt::Key_Q);
+    quitTransition->setTargetState(quitState);
+    inputState->addTransition(quitTransition);
+//![4]
+
+//![5]
+    machine->setInitialState(inputState);
+
+    connect(machine, SIGNAL(finished()), qApp, SLOT(quit()));
+
+    machine->start();
+}
+//![5]
+
+void Window::movePlayer(Direction direction)
+{
+    switch (direction) {
+        case Left:
+            if (map[pX - 1][pY] != '#')
+                --pX;            
+            break;
+        case Right:
+            if (map[pX + 1][pY] != '#')
+                ++pX;
+            break;
+        case Up:
+            if (map[pX][pY - 1] != '#')
+                --pY;
+            break;
+        case Down:
+            if (map[pX][pY + 1] != '#')
+                ++pY;
+            break;        
+    }
+    repaint();
+}
+
+void Window::setupMap()
+{
+    qsrand(QTime(0,0,0).secsTo(QTime::currentTime()));
+
+    for (int x = 0; x < WIDTH; ++x)
+        for (int y = 0; y < HEIGHT; ++y) {
+        if (x == 0 || x == WIDTH - 1 || y == 0 || y == HEIGHT - 1 || qrand() % 40 == 0)
+            map[x][y] = '#';
+        else
+            map[x][y] = '.';
+    }
+}
+
diff --git a/examples/statemachine/rogue/window.h b/examples/statemachine/rogue/window.h
new file mode 100644
index 0000000..1df566d
--- /dev/null
+++ b/examples/statemachine/rogue/window.h
@@ -0,0 +1,91 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef WINDOW_H
+#define WINDOW_H
+
+#include <QWidget>
+
+QT_BEGIN_NAMESPACE
+class QState;
+class QStateMachine;
+class QTransition;
+QT_END_NAMESPACE
+
+#define WIDTH 35
+#define HEIGHT 20
+
+//![0]
+class Window : public QWidget
+{
+    Q_OBJECT
+    Q_PROPERTY(QString status READ status WRITE setStatus)
+
+public:
+    enum Direction { Up, Down, Left, Right };
+
+    Window();
+
+    void movePlayer(Direction direction);
+    void setStatus(const QString &status);
+    QString status() const;
+
+    QSize sizeHint() const;
+
+protected:
+    void paintEvent(QPaintEvent *event);
+//![0]
+
+//![1]
+private:
+    void buildMachine();
+    void setupMap();
+
+    QChar map[WIDTH][HEIGHT];
+    int pX, pY;
+
+    QStateMachine *machine;
+    QString myStatus;
+};
+//![1]
+
+#endif
+
diff --git a/examples/statemachine/statemachine.pro b/examples/statemachine/statemachine.pro
index ea3e7a8..298c0ae 100644
--- a/examples/statemachine/statemachine.pro
+++ b/examples/statemachine/statemachine.pro
@@ -3,6 +3,7 @@ SUBDIRS       = \
                 eventtransitions \
                 factorial \
                 pingpong \
+                rogue \
                 trafficlight \
                 twowaybutton
 
diff --git a/examples/webkit/framecapture/framecapture.cpp b/examples/webkit/framecapture/framecapture.cpp
new file mode 100644
index 0000000..ef31f6d
--- /dev/null
+++ b/examples/webkit/framecapture/framecapture.cpp
@@ -0,0 +1,121 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "framecapture.h"
+
+#include <iostream>
+#include <QtWebKit>
+
+FrameCapture::FrameCapture(): QObject(), m_percent(0)
+{
+    connect(&m_page, SIGNAL(loadProgress(int)), this, SLOT(printProgress(int)));
+    connect(&m_page, SIGNAL(loadFinished(bool)), this, SLOT(saveResult(bool)));
+}
+
+void FrameCapture::load(const QUrl &url, const QString &outputFileName)
+{
+    std::cout << "Loading " << qPrintable(url.toString()) << std::endl;
+    m_percent = 0;
+    int index = outputFileName.lastIndexOf('.');
+    m_fileName = (index == -1) ? outputFileName + ".png" : outputFileName;
+    m_page.mainFrame()->load(url);
+    m_page.mainFrame()->setScrollBarPolicy(Qt::Vertical, Qt::ScrollBarAlwaysOff);
+    m_page.mainFrame()->setScrollBarPolicy(Qt::Horizontal, Qt::ScrollBarAlwaysOff);
+}
+
+void FrameCapture::printProgress(int percent)
+{
+    if (m_percent >= percent)
+        return;
+
+    while (m_percent++ < percent)
+        std::cout << "#" << std::flush;
+}
+
+void FrameCapture::saveResult(bool ok)
+{
+    std::cout << std::endl;
+
+    // crude error-checking
+    if (!ok) {
+        std::cerr << "Failed loading " << qPrintable(m_page.mainFrame()->url().toString()) << std::endl;
+        emit finished();
+        return;
+    }
+
+    // save each internal frame in different image files
+    int frameCounter = 0;
+    foreach(QWebFrame *frame, m_page.mainFrame()->childFrames()) {
+        QString fileName(m_fileName);
+        int index = m_fileName.lastIndexOf('.');
+        fileName = fileName.insert(index, "_frame" + QString::number(++frameCounter));
+
+        frame->setClipRenderToViewport(false);
+
+        QImage image(frame->contentsSize(), QImage::Format_ARGB32_Premultiplied);
+        image.fill(Qt::transparent);
+
+        saveFrame(frame, image, fileName);
+    }
+
+    // save the main frame
+    m_page.setViewportSize(m_page.mainFrame()->contentsSize());
+    QImage image(m_page.mainFrame()->contentsSize(), QImage::Format_ARGB32_Premultiplied);
+    image.fill(Qt::transparent);
+    saveFrame(m_page.mainFrame(), image, m_fileName);
+
+    emit finished();
+}
+
+void FrameCapture::saveFrame(QWebFrame *frame, QImage image, QString fileName)
+{
+    QPainter painter(&image);
+    painter.setRenderHint(QPainter::Antialiasing, true);
+    painter.setRenderHint(QPainter::TextAntialiasing, true);
+    painter.setRenderHint(QPainter::SmoothPixmapTransform, true);
+
+    frame->render(&painter);
+
+    painter.end();
+
+    image.save(fileName);
+}
+
diff --git a/examples/webkit/framecapture/framecapture.h b/examples/webkit/framecapture/framecapture.h
new file mode 100644
index 0000000..ffc93ac
--- /dev/null
+++ b/examples/webkit/framecapture/framecapture.h
@@ -0,0 +1,70 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef FRAMECAPTURE_H
+#define FRAMECAPTURE_H
+
+#include <QtWebKit>
+
+class FrameCapture : public QObject
+{
+    Q_OBJECT
+
+public:
+    FrameCapture();
+    void load(const QUrl &url, const QString &outputFileName);
+
+signals:
+    void finished();
+
+private slots:
+    void printProgress(int percent);
+    void saveResult(bool ok);
+
+private:
+    QWebPage m_page;
+    QString m_fileName;
+    int m_percent;
+
+    void saveFrame(QWebFrame *frame, QImage image, QString fileName);
+};
+
+#endif
diff --git a/examples/webkit/framecapture/framecapture.pro b/examples/webkit/framecapture/framecapture.pro
new file mode 100644
index 0000000..6f2f093
--- /dev/null
+++ b/examples/webkit/framecapture/framecapture.pro
@@ -0,0 +1,11 @@
+QT      += webkit
+
+HEADERS = framecapture.h
+SOURCES = main.cpp \
+          framecapture.cpp
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/webkit/framecapture
+sources.files = $$SOURCES $$HEADERS
+sources.path = $$[QT_INSTALL_EXAMPLES]/webkit/framecapture
+INSTALLS += target sources
diff --git a/examples/webkit/framecapture/main.cpp b/examples/webkit/framecapture/main.cpp
new file mode 100644
index 0000000..fcdb62a
--- /dev/null
+++ b/examples/webkit/framecapture/main.cpp
@@ -0,0 +1,76 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://www.qtsoftware.com/contact.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "framecapture.h"
+
+#include <iostream>
+#include <QtGui>
+
+int main(int argc, char * argv[])
+{
+    if (argc != 3) {
+        std::cout << "Capture a web page and save its internal frames in different images" << std::endl << std::endl;
+        std::cout << "  framecapture <url> <outputfile>" << std::endl;
+        std::cout << std::endl;
+        std::cout << "Notes:" << std::endl;
+        std::cout << "  'url' is the URL of the web page to be captured" << std::endl;
+        std::cout << "  'outputfile' is the prefix of the image files to be generated" << std::endl;
+        std::cout << std::endl;
+        std::cout << "Example: " << std::endl;
+        std::cout << "  framecapture www.trolltech.com trolltech.png" << std::endl;
+        std::cout << std::endl;
+        std::cout << "Result:" << std::endl;
+        std::cout << "  trolltech.png (full page)" << std::endl;
+        std::cout << "  trolltech_frame1.png (...) trolltech_frameN.png ('N' number of internal frames)" << std::endl;
+        return 0;
+    }
+
+    QUrl url = QWebView::guessUrlFromString(QString::fromLatin1(argv[1]));
+    QString fileName = QString::fromLatin1(argv[2]);
+
+    QApplication a(argc, argv);
+    FrameCapture capture;
+    QObject::connect(&capture, SIGNAL(finished()), QApplication::instance(), SLOT(quit()));
+    capture.load(url, fileName);
+
+    return a.exec();
+}
+