merge branch 'master' of git@scm.dev.nokia.troll.no:qt/qt into qtscript-jsc-backend

Conflicts:
	tests/auto/qscriptjstestsuite/tst_qscriptjstestsuite.cpp
	tests/auto/qscriptv8testsuite/tst_qscriptv8testsuite.cpp

7 files changed, 313 insertions, 12 deletions

diff --git a/examples/gestures/imageviewer/imagewidget.cpp b/examples/gestures/imageviewer/imagewidget.cpp
index 99889ed4f..c0d1e2d2b 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 ff5284e45..5fe52ccbc 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 e0d50b560..61fabc229 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/webkit/framecapture/framecapture.cpp b/examples/webkit/framecapture/framecapture.cpp
new file mode 100644
index 000000000..ef31f6d68
--- /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 000000000..ffc93acdd
--- /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 000000000..6f2f0934a
--- /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 000000000..fcdb62a7a
--- /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();
+}
+