Merge commit 'qt/master-stable'

Conflicts:
	src/corelib/kernel/qobject.cpp
	src/corelib/tools/qsharedpointer_impl.h
	src/gui/widgets/qdatetimeedit.cpp
	src/gui/widgets/qlinecontrol.cpp
	src/gui/widgets/qlineedit.cpp
	tests/auto/qcssparser/qcssparser.pro
	tests/auto/qicoimageformat/tst_qicoimageformat.cpp
	tests/auto/qmultiscreen/qmultiscreen.pro
	tests/auto/qresourceengine/qresourceengine.pro
	tests/auto/qresourceengine/tst_qresourceengine.cpp
	tests/auto/qscriptv8testsuite/tst_qscriptv8testsuite.cpp

15 files changed, 841 insertions, 58 deletions

diff --git a/examples/gestures/imageviewer/imagewidget.cpp b/examples/gestures/imageviewer/imagewidget.cpp
index 99889ed4f2..c0d1e2d2b8 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 ff5284e452..5fe52ccbc9 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 e0d50b5602..61fabc2294 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/script/calculator/calculator.js b/examples/script/calculator/calculator.js
index 62c2cba077..ac3c1b69b6 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 2044a168a5..8fe1a960c5 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 0000000000..0c2fb2d90a
--- /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 0000000000..929077dc6a
--- /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 0000000000..15718540d8
--- /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 0000000000..39565a30fe
--- /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 0000000000..bcd86bd8a1
--- /dev/null
+++ b/examples/statemachine/rogue/window.h
@@ -0,0 +1,89 @@
+/****************************************************************************
+**
+** 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>
+
+class QState;
+class QStateMachine;
+class QTransition;
+
+#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 ea3e7a809b..298c0ae33e 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 0000000000..ef31f6d68d
--- /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 0000000000..ffc93acdde
--- /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 0000000000..6f2f0934a5
--- /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 0000000000..fcdb62a7a7
--- /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();
+}
+