Introduce new style Fusion

This is a new non-native style for Qt.
It is intended as a replacement for the now aging
Plastique and Cleanlooks styles.

Change-Id: I30c0518a69e4e3b8b2b05ee7d84c3a5a1f307578
Reviewed-by: Jens Bache-Wiig <jens.bache-wiig@digia.com>
Reviewed-by: J-P Nurmi <jpnurmi@digia.com>

9 files changed, 3990 insertions, 136 deletions

diff --git a/src/widgets/styles/images/fusion_arrow.png b/src/widgets/styles/images/fusion_arrow.png
new file mode 100644
index 0000000000..d7945e7f76
--- /dev/null
+++ b/src/widgets/styles/images/fusion_arrow.png
diff --git a/src/widgets/styles/images/fusion_groupbox.png b/src/widgets/styles/images/fusion_groupbox.png
new file mode 100644
index 0000000000..98585ee8c7
--- /dev/null
+++ b/src/widgets/styles/images/fusion_groupbox.png
diff --git a/src/widgets/styles/qfusionstyle.cpp b/src/widgets/styles/qfusionstyle.cpp
new file mode 100644
index 0000000000..603369d117
--- /dev/null
+++ b/src/widgets/styles/qfusionstyle.cpp
@@ -0,0 +1,3578 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** 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, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qfusionstyle.h"
+#include "qfusionstyle_p.h"
+
+#if !defined(QT_NO_STYLE_FUSION) || defined(QT_PLUGIN)
+#include "qcommonstyle_p.h"
+#include <qcombobox.h>
+#include <qpushbutton.h>
+#include <qpainter.h>
+#include <qdir.h>
+#include <qhash.h>
+#include <qstyleoption.h>
+#include <qapplication.h>
+#include <qmainwindow.h>
+#include <qfont.h>
+#include <qgroupbox.h>
+#include <qprocess.h>
+#include <qpixmapcache.h>
+#include <qdialogbuttonbox.h>
+#include <qscrollbar.h>
+#include <qspinbox.h>
+#include <qslider.h>
+#include <qsplitter.h>
+#include <qprogressbar.h>
+#include <qwizard.h>
+#include <qlibrary.h>
+#include <qdrawutil.h>
+#include <private/qstylehelper_p.h>
+#include <private/qdrawhelper_p.h>
+#include <private/qapplication_p.h>
+
+QT_BEGIN_NAMESPACE
+
+using namespace QStyleHelper;
+
+enum Direction {
+    TopDown,
+    FromLeft,
+    BottomUp,
+    FromRight
+};
+
+// from windows style
+static const int windowsItemFrame        =  2; // menu item frame width
+static const int windowsItemHMargin      =  3; // menu item hor text margin
+static const int windowsItemVMargin      =  8; // menu item ver text margin
+static const int windowsRightBorder      = 15; // right border on windows
+
+static const int groupBoxBottomMargin    =  0;  // space below the groupbox
+static const int groupBoxTitleMargin     =  2;  // space between contents and title
+static const int groupBoxTopMargin       =  18;
+
+
+/* XPM */
+static const char * const dock_widget_close_xpm[] = {
+    "11 13 7 1",
+    "  c None",
+    ". c #D5CFCB",
+    "+ c #8F8B88",
+    "@ c #6C6A67",
+    "# c #ABA6A3",
+    "$ c #B5B0AC",
+    "% c #A4A09D",
+    "           ",
+    " +@@@@@@@+ ",
+    "+#       #+",
+    "@ $@   @$ @",
+    "@ @@@ @@@ @",
+    "@  @@@@@  @",
+    "@   @@@   @",
+    "@  @@@@@  @",
+    "@ @@@ @@@ @",
+    "@ $@   @$ @",
+    "+%       #+",
+    " +@@@@@@@+ ",
+    "           "};
+
+static const char * const dock_widget_restore_xpm[] = {
+    "11 13 7 1",
+    " c None",
+    ". c #D5CFCB",
+    "+ c #8F8B88",
+    "@ c #6C6A67",
+    "# c #ABA6A3",
+    "$ c #B5B0AC",
+    "% c #A4A09D",
+    "           ",
+    " +@@@@@@@+ ",
+    "+#       #+",
+    "@   #@@@# @",
+    "@   @   @ @",
+    "@ #@@@# @ @",
+    "@ @   @ @ @",
+    "@ @   @@@ @",
+    "@ @   @   @",
+    "@ #@@@#   @",
+    "+%       #+",
+    " +@@@@@@@+ ",
+    "           "};
+
+static const char * const workspace_minimize[] = {
+    "11 13 7 1",
+    "  c None",
+    ". c #D5CFCB",
+    "+ c #8F8B88",
+    "@ c #6C6A67",
+    "# c #ABA6A3",
+    "$ c #B5B0AC",
+    "% c #A4A09D",
+    "           ",
+    " +@@@@@@@+ ",
+    "+#       #+",
+    "@         @",
+    "@         @",
+    "@         @",
+    "@ @@@@@@@ @",
+    "@ @@@@@@@ @",
+    "@         @",
+    "@         @",
+    "+%       #+",
+    " +@@@@@@@+ ",
+    "           "};
+
+
+static const char * const qt_titlebar_context_help[] = {
+    "10 10 3 1",
+    "  c None",
+    "# c #000000",
+    "+ c #444444",
+    "  +####+  ",
+    " ###  ### ",
+    " ##    ## ",
+    "     +##+ ",
+    "    +##   ",
+    "    ##    ",
+    "    ##    ",
+    "          ",
+    "    ##    ",
+    "    ##    "};
+
+
+static QColor mergedColors(const QColor &colorA, const QColor &colorB, int factor = 50)
+{
+    const int maxFactor = 100;
+    QColor tmp = colorA;
+    tmp.setRed((tmp.red() * factor) / maxFactor + (colorB.red() * (maxFactor - factor)) / maxFactor);
+    tmp.setGreen((tmp.green() * factor) / maxFactor + (colorB.green() * (maxFactor - factor)) / maxFactor);
+    tmp.setBlue((tmp.blue() * factor) / maxFactor + (colorB.blue() * (maxFactor - factor)) / maxFactor);
+    return tmp;
+}
+
+static QPixmap colorizedImage(const QString &fileName, const QColor &color, int rotation = 0) {
+
+    QString pixmapName = QLatin1String("$qt_ia-") % fileName % HexString<uint>(color.rgba()) % QString::number(rotation);
+    QPixmap pixmap;
+    if (!QPixmapCache::find(pixmapName, pixmap)) {
+        QImage image(fileName);
+
+        if (image.format() != QImage::Format_ARGB32_Premultiplied)
+            image = image.convertToFormat( QImage::Format_ARGB32_Premultiplied);
+
+        int width = image.width();
+        int height = image.height();
+        int source = color.rgba();
+
+        unsigned char sourceRed = qRed(source);
+        unsigned char sourceGreen = qGreen(source);
+        unsigned char sourceBlue = qBlue(source);
+
+        for (int y = 0; y < height; ++y)
+        {
+            QRgb *data = (QRgb*) image.scanLine(y);
+            for (int x = 0 ; x < width ; x++) {
+                QRgb col = data[x];
+                unsigned int colorDiff = (qBlue(col) - qRed(col));
+                unsigned char gray = qGreen(col);
+                unsigned char red = gray + qt_div_255(sourceRed * colorDiff);
+                unsigned char green = gray + qt_div_255(sourceGreen * colorDiff);
+                unsigned char blue = gray + qt_div_255(sourceBlue * colorDiff);
+                unsigned char alpha = qt_div_255(qAlpha(col) * qAlpha(source));
+                data[x] = qRgba(red, green, blue, alpha);
+            }
+        }
+        if (rotation != 0) {
+            QTransform transform;
+            transform.translate(-image.width()/2, -image.height()/2);
+            transform.rotate(rotation);
+            transform.translate(image.width()/2, image.height()/2);
+            image = image.transformed(transform);
+        }
+
+        pixmap = QPixmap::fromImage(image);
+        QPixmapCache::insert(pixmapName, pixmap);
+    }
+    return pixmap;
+}
+
+// The default button and handle gradient
+static QLinearGradient qt_fusion_gradient(const QRect &rect, const QBrush &baseColor, Direction direction = TopDown)
+{
+    int x = rect.center().x();
+    int y = rect.center().y();
+    QLinearGradient gradient;
+    switch (direction) {
+    case FromLeft:
+        gradient = QLinearGradient(rect.left(), y, rect.right(), y);
+        break;
+    case FromRight:
+        gradient = QLinearGradient(rect.right(), y, rect.left(), y);
+        break;
+    case BottomUp:
+        gradient = QLinearGradient(x, rect.bottom(), x, rect.top());
+        break;
+    case TopDown:
+    default:
+        gradient = QLinearGradient(x, rect.top(), x, rect.bottom());
+        break;
+    }
+    if (baseColor.gradient())
+        gradient.setStops(baseColor.gradient()->stops());
+    else {
+        QColor gradientStartColor = baseColor.color().lighter(124);
+        QColor gradientStopColor = baseColor.color().lighter(102);
+        gradient.setColorAt(0, gradientStartColor);
+        gradient.setColorAt(1, gradientStopColor);
+        //          Uncomment for adding shiny shading
+        //            QColor midColor1 = mergedColors(gradientStartColor, gradientStopColor, 55);
+        //            QColor midColor2 = mergedColors(gradientStartColor, gradientStopColor, 45);
+        //            gradient.setColorAt(0.5, midColor1);
+        //            gradient.setColorAt(0.501, midColor2);
+    }
+    return gradient;
+}
+
+
+static void qt_fusion_draw_mdibutton(QPainter *painter, const QStyleOptionTitleBar *option, const QRect &tmp, bool hover, bool sunken)
+{
+    QColor dark;
+    dark.setHsv(option->palette.button().color().hue(),
+                qMin(255, (int)(option->palette.button().color().saturation())),
+                qMin(255, (int)(option->palette.button().color().value()*0.7)));
+
+    QColor highlight = option->palette.highlight().color();
+
+    bool active = (option->titleBarState & QStyle::State_Active);
+    QColor titleBarHighlight(255, 255, 255, 60);
+
+    if (sunken)
+        painter->fillRect(tmp.adjusted(1, 1, -1, -1), option->palette.highlight().color().darker(120));
+    else if (hover)
+        painter->fillRect(tmp.adjusted(1, 1, -1, -1), QColor(255, 255, 255, 20));
+
+    QColor mdiButtonGradientStartColor;
+    QColor mdiButtonGradientStopColor;
+
+    mdiButtonGradientStartColor = QColor(0, 0, 0, 40);
+    mdiButtonGradientStopColor = QColor(255, 255, 255, 60);
+
+    if (sunken)
+        titleBarHighlight = highlight.darker(130);
+
+    QLinearGradient gradient(tmp.center().x(), tmp.top(), tmp.center().x(), tmp.bottom());
+    gradient.setColorAt(0, mdiButtonGradientStartColor);
+    gradient.setColorAt(1, mdiButtonGradientStopColor);
+    QColor mdiButtonBorderColor(active ? option->palette.highlight().color().darker(180): dark.darker(110));
+
+    painter->setPen(QPen(mdiButtonBorderColor, 1));
+    const QLine lines[4] = {
+        QLine(tmp.left() + 2, tmp.top(), tmp.right() - 2, tmp.top()),
+        QLine(tmp.left() + 2, tmp.bottom(), tmp.right() - 2, tmp.bottom()),
+        QLine(tmp.left(), tmp.top() + 2, tmp.left(), tmp.bottom() - 2),
+        QLine(tmp.right(), tmp.top() + 2, tmp.right(), tmp.bottom() - 2)
+    };
+    painter->drawLines(lines, 4);
+    const QPoint points[4] = {
+        QPoint(tmp.left() + 1, tmp.top() + 1),
+        QPoint(tmp.right() - 1, tmp.top() + 1),
+        QPoint(tmp.left() + 1, tmp.bottom() - 1),
+        QPoint(tmp.right() - 1, tmp.bottom() - 1)
+    };
+    painter->drawPoints(points, 4);
+
+    painter->setPen(titleBarHighlight);
+    painter->drawLine(tmp.left() + 2, tmp.top() + 1, tmp.right() - 2, tmp.top() + 1);
+    painter->drawLine(tmp.left() + 1, tmp.top() + 2, tmp.left() + 1, tmp.bottom() - 2);
+
+    painter->setPen(QPen(gradient, 1));
+    painter->drawLine(tmp.right() + 1, tmp.top() + 2, tmp.right() + 1, tmp.bottom() - 2);
+    painter->drawPoint(tmp.right() , tmp.top() + 1);
+
+    painter->drawLine(tmp.left() + 2, tmp.bottom() + 1, tmp.right() - 2, tmp.bottom() + 1);
+    painter->drawPoint(tmp.left() + 1, tmp.bottom());
+    painter->drawPoint(tmp.right() - 1, tmp.bottom());
+    painter->drawPoint(tmp.right() , tmp.bottom() - 1);
+}
+
+/*
+    \internal
+*/
+QFusionStylePrivate::QFusionStylePrivate()
+{
+    animationFps = 60;
+}
+
+/*!
+    \class QFusionStyle
+    \brief The QFusionStyle class provides a custom widget style
+
+    \inmodule QtWidgets
+
+    The Fusion style provides a custom look and feel that is not
+    tied to a particular platform.
+    //{Fusion Style Widget Gallery}
+    \sa QWindowsXPStyle, QMacStyle, QCommonStyle, QPlastiqueStyle
+*/
+
+/*!
+    Constructs a QFusionStyle object.
+*/
+QFusionStyle::QFusionStyle() : QCommonStyle(*new QFusionStylePrivate)
+{
+    setObjectName(QLatin1String("Fusion"));
+}
+
+/*!
+    \internal
+
+    Constructs a QFusionStyle object.
+*/
+QFusionStyle::QFusionStyle(QFusionStylePrivate &dd) : QCommonStyle(dd)
+{
+}
+
+/*!
+    Destroys the QFusionStyle object.
+*/
+QFusionStyle::~QFusionStyle()
+{
+}
+
+/*!
+    \fn void QFusionStyle::drawItemText(QPainter *painter, const QRect &rectangle, int alignment, const QPalette &palette,
+                                    bool enabled, const QString& text, QPalette::ColorRole textRole) const
+
+    Draws the given \a text in the specified \a rectangle using the
+    provided \a painter and \a palette.
+
+    Text is drawn using the painter's pen. If an explicit \a textRole
+    is specified, then the text is drawn using the \a palette's color
+    for the specified role.  The \a enabled value indicates whether or
+    not the item is enabled; when reimplementing, this value should
+    influence how the item is drawn.
+
+    The text is aligned and wrapped according to the specified \a
+    alignment.
+
+    \sa Qt::Alignment
+*/
+void QFusionStyle::drawItemText(QPainter *painter, const QRect &rect, int alignment, const QPalette &pal,
+                                bool enabled, const QString& text, QPalette::ColorRole textRole) const
+{
+    if (text.isEmpty())
+        return;
+
+    QPen savedPen = painter->pen();
+    if (textRole != QPalette::NoRole) {
+        painter->setPen(QPen(pal.brush(textRole), savedPen.widthF()));
+    }
+    if (!enabled) {
+        QPen pen = painter->pen();
+        painter->setPen(pen);
+    }
+    painter->drawText(rect, alignment, text);
+    painter->setPen(savedPen);
+}
+
+
+/*!
+    \reimp
+*/
+void QFusionStyle::drawPrimitive(PrimitiveElement elem,
+                                 const QStyleOption *option,
+                                 QPainter *painter, const QWidget *widget) const
+{
+    Q_ASSERT(option);
+    Q_D (const QFusionStyle);
+
+    QRect rect = option->rect;
+    int state = option->state;
+
+    QColor outline = d->outline(option->palette);
+    QColor highlightedOutline = d->highlightedOutline(option->palette);
+
+    QColor tabFrameColor = d->tabFrameColor(option->palette);
+
+    switch (elem) {
+
+    // No frame drawn
+    case PE_FrameGroupBox:
+    {
+        QPixmap pixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/fusion_groupbox.png"));
+        QRect frame = option->rect.adjusted(0, groupBoxTopMargin, 0, 0);
+        qDrawBorderPixmap(painter, frame, QMargins(6, 6, 6, 6), pixmap);
+        break;
+    }
+    case PE_IndicatorBranch: {
+        if (!(option->state & State_Children))
+            break;
+        if (option->state & State_Open)
+            drawPrimitive(PE_IndicatorArrowDown, option, painter, widget);
+        else
+            drawPrimitive(PE_IndicatorArrowRight, option, painter, widget);
+        break;
+    }
+    case PE_FrameTabBarBase:
+        if (const QStyleOptionTabBarBase *tbb
+                = qstyleoption_cast<const QStyleOptionTabBarBase *>(option)) {
+            painter->save();
+            painter->setPen(QPen(outline.lighter(110), 0));
+            switch (tbb->shape) {
+            case QTabBar::RoundedNorth: {
+                QRegion region(tbb->rect);
+                region -= tbb->selectedTabRect;
+                painter->drawLine(tbb->rect.topLeft(), tbb->rect.topRight());
+                painter->setClipRegion(region);
+                painter->setPen(option->palette.light().color());
+                painter->drawLine(tbb->rect.topLeft() + QPoint(0, 1), tbb->rect.topRight() + QPoint(0, 1));
+            }
+                break;
+            case QTabBar::RoundedWest:
+                painter->drawLine(tbb->rect.left(), tbb->rect.top(), tbb->rect.left(), tbb->rect.bottom());
+                break;
+            case QTabBar::RoundedSouth:
+                painter->drawLine(tbb->rect.left(), tbb->rect.bottom(),
+                                  tbb->rect.right(), tbb->rect.bottom());
+                break;
+            case QTabBar::RoundedEast:
+                painter->drawLine(tbb->rect.topRight(), tbb->rect.bottomRight());
+                break;
+            case QTabBar::TriangularNorth:
+            case QTabBar::TriangularEast:
+            case QTabBar::TriangularWest:
+            case QTabBar::TriangularSouth:
+                painter->restore();
+                QCommonStyle::drawPrimitive(elem, option, painter, widget);
+                return;
+            }
+            painter->restore();
+        }
+        return;
+    case PE_PanelScrollAreaCorner: {
+        painter->save();
+        QColor alphaOutline = outline;
+        alphaOutline.setAlpha(180);
+        painter->setPen(alphaOutline);
+        painter->setBrush(option->palette.brush(QPalette::Window));
+        painter->drawRect(option->rect);
+        painter->restore();
+    } break;
+    case PE_IndicatorArrowUp:
+    case PE_IndicatorArrowDown:
+    case PE_IndicatorArrowRight:
+    case PE_IndicatorArrowLeft:
+    {
+        if (option->rect.width() <= 1 || option->rect.height() <= 1)
+            break;
+        QColor arrowColor = option->palette.foreground().color();
+        QPixmap arrow;
+        int rotation = 0;
+        switch (elem) {
+        case PE_IndicatorArrowDown:
+            rotation = 180;
+            break;
+        case PE_IndicatorArrowRight:
+            rotation = 90;
+            break;
+        case PE_IndicatorArrowLeft:
+            rotation = -90;
+            break;
+        default:
+            break;
+        }
+        arrow = colorizedImage(QLatin1String(":/qt-project.org/styles/commonstyle/images/fusion_arrow.png"), arrowColor, rotation);
+        QRect rect = option->rect;
+        QRect arrowRect;
+        int imageMax = qMin(arrow.height(), arrow.width());
+        int rectMax = qMin(rect.height(), rect.width());
+        int size = qMin(imageMax, rectMax);
+
+        arrowRect.setWidth(size);
+        arrowRect.setHeight(size);
+        if (arrow.width() > arrow.height())
+            arrowRect.setHeight(arrow.height() * size / arrow.width());
+        else
+            arrowRect.setWidth(arrow.width() * size / arrow.height());
+
+        arrowRect.moveTopLeft(rect.center() - arrowRect.center());
+        painter->save();
+        painter->setRenderHint(QPainter::SmoothPixmapTransform);
+        painter->drawPixmap(arrowRect, arrow);
+        painter->restore();
+    }
+        break;
+    case PE_IndicatorViewItemCheck:
+    {
+        QStyleOptionButton button;
+        button.QStyleOption::operator=(*option);
+        button.state &= ~State_MouseOver;
+        proxy()->drawPrimitive(PE_IndicatorCheckBox, &button, painter, widget);
+    }
+        return;
+    case PE_IndicatorHeaderArrow:
+        if (const QStyleOptionHeader *header = qstyleoption_cast<const QStyleOptionHeader *>(option)) {
+            QRect r = header->rect;
+            QPixmap arrow;
+            QColor arrowColor = header->palette.foreground().color();
+            QPoint offset = QPoint(0, -1);
+
+            if (header->sortIndicator & QStyleOptionHeader::SortUp) {
+                arrow = colorizedImage(QLatin1String(":/qt-project.org/styles/commonstyle/images/fusion_arrow.png"), arrowColor);
+            } else if (header->sortIndicator & QStyleOptionHeader::SortDown) {
+                arrow = colorizedImage(QLatin1String(":/qt-project.org/styles/commonstyle/images/fusion_arrow.png"), arrowColor, 180);
+            } if (!arrow.isNull()) {
+                r.setSize(QSize(arrow.width()/2, arrow.height()/2));
+                r.moveCenter(header->rect.center());
+                painter->drawPixmap(r.translated(offset), arrow);
+            }
+        }
+        break;
+    case PE_IndicatorButtonDropDown:
+        proxy()->drawPrimitive(PE_PanelButtonCommand, option, painter, widget);
+        break;
+
+    case PE_IndicatorToolBarSeparator:
+    {
+        QRect rect = option->rect;
+        const int margin = 6;
+        if (option->state & State_Horizontal) {
+            const int offset = rect.width()/2;
+            painter->setPen(QPen(option->palette.background().color().darker(110)));
+            painter->drawLine(rect.bottomLeft().x() + offset,
+                              rect.bottomLeft().y() - margin,
+                              rect.topLeft().x() + offset,
+                              rect.topLeft().y() + margin);
+            painter->setPen(QPen(option->palette.background().color().lighter(110)));
+            painter->drawLine(rect.bottomLeft().x() + offset + 1,
+                              rect.bottomLeft().y() - margin,
+                              rect.topLeft().x() + offset + 1,
+                              rect.topLeft().y() + margin);
+        } else { //Draw vertical separator
+            const int offset = rect.height()/2;
+            painter->setPen(QPen(option->palette.background().color().darker(110)));
+            painter->drawLine(rect.topLeft().x() + margin ,
+                              rect.topLeft().y() + offset,
+                              rect.topRight().x() - margin,
+                              rect.topRight().y() + offset);
+            painter->setPen(QPen(option->palette.background().color().lighter(110)));
+            painter->drawLine(rect.topLeft().x() + margin ,
+                              rect.topLeft().y() + offset + 1,
+                              rect.topRight().x() - margin,
+                              rect.topRight().y() + offset + 1);
+        }
+    }
+        break;
+    case PE_Frame:
+        if (widget && widget->inherits("QComboBoxPrivateContainer")){
+            QStyleOption copy = *option;
+            copy.state |= State_Raised;
+            proxy()->drawPrimitive(PE_PanelMenu, &copy, painter, widget);
+            break;
+        }
+        painter->save();
+        painter->setPen(outline.lighter(108));
+        painter->drawRect(option->rect.adjusted(0, 0, -1, -1));
+        painter->restore();
+        break;
+    case PE_FrameMenu:
+        painter->save();
+    {
+        painter->setPen(QPen(outline, 1));
+        painter->drawRect(option->rect.adjusted(0, 0, -1, -1));
+        QColor frameLight = option->palette.background().color().lighter(160);
+        QColor frameShadow = option->palette.background().color().darker(110);
+
+        //paint beveleffect
+        QRect frame = option->rect.adjusted(1, 1, -1, -1);
+        painter->setPen(frameLight);
+        painter->drawLine(frame.topLeft(), frame.bottomLeft());
+        painter->drawLine(frame.topLeft(), frame.topRight());
+
+        painter->setPen(frameShadow);
+        painter->drawLine(frame.topRight(), frame.bottomRight());
+        painter->drawLine(frame.bottomLeft(), frame.bottomRight());
+    }
+        painter->restore();
+        break;
+    case PE_FrameDockWidget:
+
+        painter->save();
+    {
+        QColor softshadow = option->palette.background().color().darker(120);
+
+        QRect rect= option->rect;
+        painter->setPen(softshadow);
+        painter->drawRect(option->rect.adjusted(0, 0, -1, -1));
+        painter->setPen(QPen(option->palette.light(), 0));
+        painter->drawLine(QPoint(rect.left() + 1, rect.top() + 1), QPoint(rect.left() + 1, rect.bottom() - 1));
+        painter->setPen(QPen(option->palette.background().color().darker(120), 0));
+        painter->drawLine(QPoint(rect.left() + 1, rect.bottom() - 1), QPoint(rect.right() - 2, rect.bottom() - 1));
+        painter->drawLine(QPoint(rect.right() - 1, rect.top() + 1), QPoint(rect.right() - 1, rect.bottom() - 1));
+
+    }
+        painter->restore();
+        break;
+    case PE_PanelButtonTool:
+        painter->save();
+        if ((option->state & State_Enabled || option->state & State_On) || !(option->state & State_AutoRaise)) {
+            if (widget && widget->inherits("QDockWidgetTitleButton")) {
+                if (option->state & State_MouseOver)
+                    proxy()->drawPrimitive(PE_PanelButtonCommand, option, painter, widget);
+            } else {
+                proxy()->drawPrimitive(PE_PanelButtonCommand, option, painter, widget);
+            }
+        }
+        painter->restore();
+        break;
+    case PE_IndicatorDockWidgetResizeHandle:
+    {
+        QStyleOption dockWidgetHandle = *option;
+        bool horizontal = option->state & State_Horizontal;
+        if (horizontal)
+            dockWidgetHandle.state &= ~State_Horizontal;
+        else
+            dockWidgetHandle.state |= State_Horizontal;
+        proxy()->drawControl(CE_Splitter, &dockWidgetHandle, painter, widget);
+    }
+        break;
+    case PE_FrameWindow:
+        painter->save();
+    {
+        QRect rect= option->rect;
+        painter->setPen(QPen(outline.darker(150), 0));
+        painter->drawRect(option->rect.adjusted(0, 0, -1, -1));
+        painter->setPen(QPen(option->palette.light(), 0));
+        painter->drawLine(QPoint(rect.left() + 1, rect.top() + 1),
+                          QPoint(rect.left() + 1, rect.bottom() - 1));
+        painter->setPen(QPen(option->palette.background().color().darker(120), 0));
+        painter->drawLine(QPoint(rect.left() + 1, rect.bottom() - 1),
+                          QPoint(rect.right() - 2, rect.bottom() - 1));
+        painter->drawLine(QPoint(rect.right() - 1, rect.top() + 1),
+                          QPoint(rect.right() - 1, rect.bottom() - 1));
+    }
+        painter->restore();
+        break;
+    case PE_FrameLineEdit:
+    {
+        QRect r = rect;
+        bool hasFocus = option->state & State_HasFocus;
+
+        painter->save();
+
+        painter->setRenderHint(QPainter::Antialiasing, true);
+        //  ### highdpi painter bug.
+        painter->translate(0.5, 0.5);
+
+        // Draw Outline
+        painter->setPen( QPen(hasFocus ? highlightedOutline : outline, 0));
+        painter->setBrush(option->palette.base());
+        painter->drawRoundedRect(r.adjusted(0, 0, -1, -1), 2, 2);
+
+        if (hasFocus) {
+            QColor softHighlight = highlightedOutline;
+            softHighlight.setAlpha(40);
+            painter->setPen(softHighlight);
+            painter->drawRoundedRect(r.adjusted(1, 1, -2, -2), 1.7, 1.7);
+        }
+        // Draw inner shadow
+        painter->setPen(d->topShadow());
+        painter->drawLine(QPoint(r.left() + 2, r.top() + 1), QPoint(r.right() - 2, r.top() + 1));
+
+        painter->restore();
+
+    }
+        break;
+    case PE_IndicatorCheckBox:
+        painter->save();
+        if (const QStyleOptionButton *checkbox = qstyleoption_cast<const QStyleOptionButton*>(option)) {
+            painter->setRenderHint(QPainter::Antialiasing, true);
+            painter->translate(0.5, 0.5);
+            rect = rect.adjusted(0, 0, -1, -1);
+
+            QColor pressedColor = mergedColors(option->palette.base().color(), option->palette.foreground().color(), 85);
+            painter->setBrush(Qt::NoBrush);
+
+            // Gradient fill
+            QLinearGradient gradient(rect.topLeft(), rect.bottomLeft());
+            gradient.setColorAt(0, (state & State_Sunken) ? pressedColor : option->palette.base().color().darker(115));
+            gradient.setColorAt(0.15, (state & State_Sunken) ? pressedColor : option->palette.base().color());
+            gradient.setColorAt(1, (state & State_Sunken) ? pressedColor : option->palette.base().color());
+
+            painter->setBrush((state & State_Sunken) ? QBrush(pressedColor) : gradient);
+            painter->setPen(QPen(outline.lighter(110), 1));
+
+            if (option->state & State_HasFocus && option->state & State_KeyboardFocusChange)
+                painter->setPen(QPen(highlightedOutline, 1));
+            painter->drawRect(rect);
+
+            if (checkbox->state & (State_On | State_Sunken | State_NoChange)) {
+                QColor checkMarkColor = option->palette.text().color().darker(120);
+                checkMarkColor.setAlpha(210);
+                painter->translate(-1, 0.5);
+                QPen checkPen = QPen(checkMarkColor, 1.8);
+                painter->setPen(checkPen);
+                painter->setBrush(Qt::NoBrush);
+                painter->translate(0.2, 0.0);
+
+                // Draw checkmark
+                QPainterPath path;
+                path.moveTo(5, rect.height() / 2.0);
+                path.lineTo(rect.width() / 2.0 - 0, rect.height() - 3);
+                path.lineTo(rect.width() - 2.5, 3);
+                painter->drawPath(path.translated(rect.topLeft()));
+
+                if (checkbox->state & State_NoChange) {
+                    QColor bgc = option->palette.background().color();
+                    bgc.setAlpha(127);
+                    painter->fillRect(rect.adjusted(1, 1, -1, -1), bgc);
+                }
+
+            }
+        }
+        painter->restore();
+        break;
+    case PE_IndicatorRadioButton:
+        painter->save();
+    {
+        QColor pressedColor = mergedColors(option->palette.base().color(), option->palette.foreground().color(), 85);
+        painter->setBrush((state & State_Sunken) ? pressedColor : option->palette.base().color());
+        painter->setRenderHint(QPainter::Antialiasing, true);
+        QPainterPath circle;
+        circle.addEllipse(rect.center() + QPoint(1.0, 1.0), 6.5, 6.5);
+        painter->setPen(QPen(option->palette.background().color().darker(150), 1));
+        if (option->state & State_HasFocus && option->state & State_KeyboardFocusChange)
+            painter->setPen(QPen(highlightedOutline, 1));
+        painter->drawPath(circle);
+
+        if (state & (State_On )) {
+            circle = QPainterPath();
+            circle.addEllipse(rect.center() + QPoint(1, 1), 2.8, 2.8);
+            QColor checkMarkColor = option->palette.text().color().darker(120);
+            checkMarkColor.setAlpha(200);
+            painter->setPen(checkMarkColor);
+            checkMarkColor.setAlpha(180);
+            painter->setBrush(checkMarkColor);
+            painter->drawPath(circle);
+        }
+    }
+        painter->restore();
+        break;
+    case PE_IndicatorToolBarHandle:
+    {
+        //draw grips
+        if (option->state & State_Horizontal) {
+            for (int i = -3 ; i < 2 ; i += 3) {
+                for (int j = -8 ; j < 10 ; j += 3) {
+                    painter->fillRect(rect.center().x() + i, rect.center().y() + j, 2, 2, d->lightShade());
+                    painter->fillRect(rect.center().x() + i, rect.center().y() + j, 1, 1, d->darkShade());
+                }
+            }
+        } else { //vertical toolbar
+            for (int i = -6 ; i < 12 ; i += 3) {
+                for (int j = -3 ; j < 2 ; j += 3) {
+                    painter->fillRect(rect.center().x() + i, rect.center().y() + j, 2, 2, d->lightShade());
+                    painter->fillRect(rect.center().x() + i, rect.center().y() + j, 1, 1, d->darkShade());
+                }
+            }
+        }
+        break;
+    }
+    case PE_FrameDefaultButton:
+        break;
+    case PE_FrameFocusRect:
+        if (const QStyleOptionFocusRect *fropt = qstyleoption_cast<const QStyleOptionFocusRect *>(option)) {
+            //### check for d->alt_down
+            if (!(fropt->state & State_KeyboardFocusChange))
+                return;
+            QRect rect = option->rect;
+
+            painter->save();
+            painter->setRenderHint(QPainter::Antialiasing, true);
+            painter->translate(0.5, 0.5);
+            QColor fillcolor = highlightedOutline;
+            fillcolor.setAlpha(80);
+            painter->setPen(fillcolor.darker(120));
+            fillcolor.setAlpha(30);
+            QLinearGradient gradient(rect.topLeft(), rect.bottomLeft());
+            gradient.setColorAt(0, fillcolor.lighter(160));
+            gradient.setColorAt(1, fillcolor);
+            painter->setBrush(gradient);
+            painter->drawRoundedRect(option->rect.adjusted(0, 0, -1, -1), 1, 1);
+            painter->restore();
+        }
+        break;
+    case PE_PanelButtonCommand:
+    {
+        bool isDefault = false;
+        bool isFlat = false;
+        bool isDown = (option->state & State_Sunken) || (option->state & State_On);
+        QRect r;
+
+        if (const QStyleOptionButton *button = qstyleoption_cast<const QStyleOptionButton*>(option)) {
+            isDefault = (button->features & QStyleOptionButton::DefaultButton) && (button->state & State_Enabled);
+            isFlat = (button->features & QStyleOptionButton::Flat);
+        }
+
+        if (isFlat && !isDown) {
+            if (isDefault) {
+                r = option->rect.adjusted(0, 1, 0, -1);
+                painter->setPen(QPen(Qt::black, 0));
+                const QLine lines[4] = {
+                    QLine(QPoint(r.left() + 2, r.top()),
+                    QPoint(r.right() - 2, r.top())),
+                    QLine(QPoint(r.left(), r.top() + 2),
+                    QPoint(r.left(), r.bottom() - 2)),
+                    QLine(QPoint(r.right(), r.top() + 2),
+                    QPoint(r.right(), r.bottom() - 2)),
+                    QLine(QPoint(r.left() + 2, r.bottom()),
+                    QPoint(r.right() - 2, r.bottom()))
+                };
+                painter->drawLines(lines, 4);
+                const QPoint points[4] = {
+                    QPoint(r.right() - 1, r.bottom() - 1),
+                    QPoint(r.right() - 1, r.top() + 1),
+                    QPoint(r.left() + 1, r.bottom() - 1),
+                    QPoint(r.left() + 1, r.top() + 1)
+                };
+                painter->drawPoints(points, 4);
+            }
+            return;
+        }
+
+        BEGIN_STYLE_PIXMAPCACHE(QString::fromLatin1("pushbutton-%1").arg(isDefault))
+                r = rect.adjusted(0, 1, -1, 0);
+
+        bool isEnabled = option->state & State_Enabled;
+        bool hasFocus = (option->state & State_HasFocus && option->state & State_KeyboardFocusChange);
+        QColor buttonColor = d->buttonColor(option->palette);
+
+        QColor darkOutline = outline;
+        if (hasFocus | isDefault) {
+            darkOutline = highlightedOutline;
+        }
+
+        if (isDefault)
+            buttonColor = mergedColors(buttonColor, highlightedOutline.lighter(130), 90);
+
+        p->setRenderHint(QPainter::Antialiasing, true);
+        p->translate(0.5, -0.5);
+
+        QLinearGradient gradient = qt_fusion_gradient(rect, (isEnabled && option->state & State_MouseOver ) ? buttonColor : buttonColor.darker(104));
+        p->setPen(Qt::transparent);
+        p->setBrush(isDown ? QBrush(buttonColor.darker(110)) : gradient);
+        p->drawRoundedRect(r, 2.0, 2.0);
+        p->setBrush(Qt::NoBrush);
+
+        // Outline
+        p->setPen(!isEnabled ? QPen(darkOutline.lighter(115)) : QPen(darkOutline, 1));
+        p->drawRoundedRect(r, 2.0, 2.0);
+
+        p->setPen(d->innerContrastLine());
+        p->drawRoundedRect(r.adjusted(1, 1, -1, -1), 2.0, 2.0);
+
+        END_STYLE_PIXMAPCACHE
+        }
+        break;
+    case PE_FrameTabWidget:
+        painter->save();
+        painter->fillRect(option->rect.adjusted(0, 0, -1, -1), tabFrameColor);
+        if (const QStyleOptionTabWidgetFrame *twf = qstyleoption_cast<const QStyleOptionTabWidgetFrame *>(option)) {
+            QColor borderColor = outline.lighter(110);
+            QRect rect = option->rect.adjusted(0, 0, -1, -1);
+
+            // Shadow outline
+            if (twf->shape != QTabBar::RoundedSouth) {
+                rect.adjust(0, 0, 0, -1);
+                QColor alphaShadow(Qt::black);
+                alphaShadow.setAlpha(15);
+                painter->setPen(alphaShadow);
+                painter->drawLine(option->rect.bottomLeft(), option->rect.bottomRight());            painter->setPen(borderColor);
+            }
+
+            // outline
+            painter->setPen(outline);
+            painter->drawRect(rect);
+
+            // Inner frame highlight
+            painter->setPen(d->innerContrastLine());
+            painter->drawRect(rect.adjusted(1, 1, -1, -1));
+
+        }
+        painter->restore();
+        break ;
+
+    case PE_FrameStatusBarItem:
+        break;
+    case PE_IndicatorTabClose:
+    {
+        Q_D(const QFusionStyle);
+        if (d->tabBarcloseButtonIcon.isNull())
+            d->tabBarcloseButtonIcon = standardIcon(SP_DialogCloseButton, option, widget);
+        if ((option->state & State_Enabled) && (option->state & State_MouseOver))
+            proxy()->drawPrimitive(PE_PanelButtonCommand, option, painter, widget);
+        QPixmap pixmap = d->tabBarcloseButtonIcon.pixmap(QSize(16, 16), QIcon::Normal, QIcon::On);
+        proxy()->drawItemPixmap(painter, option->rect, Qt::AlignCenter, pixmap);
+    }
+        break;
+    case PE_PanelMenu: {
+        painter->save();
+        QColor menuBackground = option->palette.base().color().lighter(108);
+        QColor borderColor = option->palette.background().color().darker(160);
+        painter->setPen(borderColor);
+        painter->setBrush(menuBackground);
+        painter->drawRect(option->rect.adjusted(0, 0, -1, -1));
+        painter->restore();
+    }
+        break;
+
+    default:
+        QCommonStyle::drawPrimitive(elem, option, painter, widget);
+        break;
+    }
+}
+
+/*!
+  \reimp
+*/
+void QFusionStyle::drawControl(ControlElement element, const QStyleOption *option, QPainter *painter,
+                               const QWidget *widget) const
+{
+    Q_D (const QFusionStyle);
+    QRect rect = option->rect;
+    QColor outline = d->outline(option->palette);
+    QColor highlightedOutline = d->highlightedOutline(option->palette);
+    QColor shadow = d->darkShade();
+
+    switch (element) {
+    case CE_ComboBoxLabel:
+        if (const QStyleOptionComboBox *cb = qstyleoption_cast<const QStyleOptionComboBox *>(option)) {
+            QRect editRect = proxy()->subControlRect(CC_ComboBox, cb, SC_ComboBoxEditField, widget);
+            painter->save();
+            painter->setClipRect(editRect);
+            if (!cb->currentIcon.isNull()) {
+                QIcon::Mode mode = cb->state & State_Enabled ? QIcon::Normal
+                                                             : QIcon::Disabled;
+                QPixmap pixmap = cb->currentIcon.pixmap(cb->iconSize, mode);
+                QRect iconRect(editRect);
+                iconRect.setWidth(cb->iconSize.width() + 4);
+                iconRect = alignedRect(cb->direction,
+                                       Qt::AlignLeft | Qt::AlignVCenter,
+                                       iconRect.size(), editRect);
+                if (cb->editable)
+                    painter->fillRect(iconRect, cb->palette.brush(QPalette::Base));
+                proxy()->drawItemPixmap(painter, iconRect, Qt::AlignCenter, pixmap);
+
+                if (cb->direction == Qt::RightToLeft)
+                    editRect.translate(-4 - cb->iconSize.width(), 0);
+                else
+                    editRect.translate(cb->iconSize.width() + 4, 0);
+            }
+            if (!cb->currentText.isEmpty() && !cb->editable) {
+                proxy()->drawItemText(painter, editRect.adjusted(1, 0, -1, 0),
+                                      visualAlignment(cb->direction, Qt::AlignLeft | Qt::AlignVCenter),
+                                      cb->palette, cb->state & State_Enabled, cb->currentText,
+                                      cb->editable ? QPalette::Text : QPalette::ButtonText);
+            }
+            painter->restore();
+        }
+        break;
+    case CE_Splitter:
+    {
+        // Dont draw handle for single pixel splitters
+        if (option->rect.width() > 1 && option->rect.height() > 1) {
+            //draw grips
+            if (option->state & State_Horizontal) {
+                for (int j = -6 ; j< 12 ; j += 3) {
+                    painter->fillRect(rect.center().x() + 1, rect.center().y() + j, 2, 2, d->lightShade());
+                    painter->fillRect(rect.center().x() + 1, rect.center().y() + j, 1, 1, d->darkShade());
+                }
+            } else {
+                for (int i = -6; i< 12 ; i += 3) {
+                    painter->fillRect(rect.center().x() + i, rect.center().y(), 2, 2, d->lightShade());
+                    painter->fillRect(rect.center().x() + i, rect.center().y(), 1, 1, d->darkShade());
+                }
+            }
+        }
+        break;
+    }
+    case CE_RubberBand:
+        if (qstyleoption_cast<const QStyleOptionRubberBand *>(option)) {
+            QColor highlight = option->palette.color(QPalette::Active, QPalette::Highlight);
+            painter->save();
+            QColor penColor = highlight.darker(120);
+            penColor.setAlpha(180);
+            painter->setPen(penColor);
+            QColor dimHighlight(qMin(highlight.red()/2 + 110, 255),
+                                qMin(highlight.green()/2 + 110, 255),
+                                qMin(highlight.blue()/2 + 110, 255));
+            dimHighlight.setAlpha(widget && widget->isTopLevel() ? 255 : 80);
+            QLinearGradient gradient(rect.topLeft(), QPoint(rect.bottomLeft().x(), rect.bottomLeft().y()));
+            gradient.setColorAt(0, dimHighlight.lighter(120));
+            gradient.setColorAt(1, dimHighlight);
+            painter->setRenderHint(QPainter::Antialiasing, true);
+            painter->translate(0.5, 0.5);
+            painter->setBrush(dimHighlight);
+            painter->drawRoundedRect(option->rect.adjusted(0, 0, -1, -1), 1, 1);
+            QColor innerLine = Qt::white;
+            innerLine.setAlpha(40);
+            painter->setPen(innerLine);
+            painter->drawRoundedRect(option->rect.adjusted(1, 1, -2, -2), 1, 1);
+            painter->restore();
+            return;
+        }
+    case CE_SizeGrip:
+        painter->save();
+    {
+        //draw grips
+        for (int i = -6; i< 12 ; i += 3) {
+            for (int j = -6 ; j< 12 ; j += 3) {
+                if ((option->direction == Qt::LeftToRight && i > -j) || (option->direction == Qt::RightToLeft && j > i) ) {
+                    painter->fillRect(rect.center().x() + i, rect.center().y() + j, 2, 2, d->lightShade());
+                    painter->fillRect(rect.center().x() + i, rect.center().y() + j, 1, 1, d->darkShade());
+                }
+            }
+        }
+    }
+        painter->restore();
+        break;
+    case CE_ToolBar:
+        if (const QStyleOptionToolBar *toolBar = qstyleoption_cast<const QStyleOptionToolBar *>(option)) {
+            // Reserve the beveled appearance only for mainwindow toolbars
+            if (!(widget && qobject_cast<const QMainWindow*> (widget->parentWidget())))
+                break;
+
+            // Draws the light line above and the dark line below menu bars and
+            // tool bars.
+            QLinearGradient gradient(option->rect.topLeft(), option->rect.bottomLeft());
+            if (!option->state & State_Horizontal)
+                gradient = QLinearGradient(rect.left(), rect.center().y(),
+                                           rect.right(), rect.center().y());
+            gradient.setColorAt(0, option->palette.window().color().lighter(104));
+            gradient.setColorAt(1, option->palette.window().color());
+            painter->fillRect(option->rect, gradient);
+
+            QColor light = d->lightShade();
+            QColor shadow = d->darkShade();
+
+            QPen oldPen = painter->pen();
+            if (toolBar->toolBarArea == Qt::TopToolBarArea) {
+                if (toolBar->positionOfLine == QStyleOptionToolBar::End
+                        || toolBar->positionOfLine == QStyleOptionToolBar::OnlyOne) {
+                    // The end and onlyone top toolbar lines draw a double
+                    // line at the bottom to blend with the central
+                    // widget.
+                    painter->setPen(light);
+                    painter->drawLine(option->rect.bottomLeft(), option->rect.bottomRight());
+                    painter->setPen(shadow);
+                    painter->drawLine(option->rect.left(), option->rect.bottom() - 1,
+                                      option->rect.right(), option->rect.bottom() - 1);
+                } else {
+                    // All others draw a single dark line at the bottom.
+                    painter->setPen(shadow);
+                    painter->drawLine(option->rect.bottomLeft(), option->rect.bottomRight());
+                }
+                // All top toolbar lines draw a light line at the top.
+                painter->setPen(light);
+                painter->drawLine(option->rect.topLeft(), option->rect.topRight());
+            } else if (toolBar->toolBarArea == Qt::BottomToolBarArea) {
+                if (toolBar->positionOfLine == QStyleOptionToolBar::End
+                        || toolBar->positionOfLine == QStyleOptionToolBar::Middle) {
+                    // The end and middle bottom tool bar lines draw a dark
+                    // line at the bottom.
+                    painter->setPen(shadow);
+                    painter->drawLine(option->rect.bottomLeft(), option->rect.bottomRight());
+                }
+                if (toolBar->positionOfLine == QStyleOptionToolBar::Beginning
+                        || toolBar->positionOfLine == QStyleOptionToolBar::OnlyOne) {
+                    // The beginning and only one tool bar lines draw a
+                    // double line at the bottom to blend with the
+                    // status bar.
+                    // ### The styleoption could contain whether the
+                    // main window has a menu bar and a status bar, and
+                    // possibly dock widgets.
+                    painter->setPen(shadow);
+                    painter->drawLine(option->rect.left(), option->rect.bottom() - 1,
+                                      option->rect.right(), option->rect.bottom() - 1);
+                    painter->setPen(light);
+                    painter->drawLine(option->rect.bottomLeft(), option->rect.bottomRight());
+                }
+                if (toolBar->positionOfLine == QStyleOptionToolBar::End) {
+                    painter->setPen(shadow);
+                    painter->drawLine(option->rect.topLeft(), option->rect.topRight());
+                    painter->setPen(light);
+                    painter->drawLine(option->rect.left(), option->rect.top() + 1,
+                                      option->rect.right(), option->rect.top() + 1);
+
+                } else {
+                    // All other bottom toolbars draw a light line at the top.
+                    painter->setPen(light);
+                    painter->drawLine(option->rect.topLeft(), option->rect.topRight());
+                }
+            }
+            if (toolBar->toolBarArea == Qt::LeftToolBarArea) {
+                if (toolBar->positionOfLine == QStyleOptionToolBar::Middle
+                        || toolBar->positionOfLine == QStyleOptionToolBar::End) {
+                    // The middle and left end toolbar lines draw a light
+                    // line to the left.
+                    painter->setPen(light);
+                    painter->drawLine(option->rect.topLeft(), option->rect.bottomLeft());
+                }
+                if (toolBar->positionOfLine == QStyleOptionToolBar::End) {
+                    // All other left toolbar lines draw a dark line to the right
+                    painter->setPen(shadow);
+                    painter->drawLine(option->rect.right() - 1, option->rect.top(),
+                                      option->rect.right() - 1, option->rect.bottom());
+                    painter->setPen(light);
+                    painter->drawLine(option->rect.topRight(), option->rect.bottomRight());
+                } else {
+                    // All other left toolbar lines draw a dark line to the right
+                    painter->setPen(shadow);
+                    painter->drawLine(option->rect.topRight(), option->rect.bottomRight());
+                }
+            } else if (toolBar->toolBarArea == Qt::RightToolBarArea) {
+                if (toolBar->positionOfLine == QStyleOptionToolBar::Middle
+                        || toolBar->positionOfLine == QStyleOptionToolBar::End) {
+                    // Right middle and end toolbar lines draw the dark right line
+                    painter->setPen(shadow);
+                    painter->drawLine(option->rect.topRight(), option->rect.bottomRight());
+                }
+                if (toolBar->positionOfLine == QStyleOptionToolBar::End
+                        || toolBar->positionOfLine == QStyleOptionToolBar::OnlyOne) {
+                    // The right end and single toolbar draws the dark
+                    // line on its left edge
+                    painter->setPen(shadow);
+                    painter->drawLine(option->rect.topLeft(), option->rect.bottomLeft());
+                    // And a light line next to it
+                    painter->setPen(light);
+                    painter->drawLine(option->rect.left() + 1, option->rect.top(),
+                                      option->rect.left() + 1, option->rect.bottom());
+                } else {
+                    // Other right toolbars draw a light line on its left edge
+                    painter->setPen(light);
+                    painter->drawLine(option->rect.topLeft(), option->rect.bottomLeft());
+                }
+            }
+            painter->setPen(oldPen);
+        }
+        break;
+    case CE_DockWidgetTitle:
+        painter->save();
+        if (const QStyleOptionDockWidget *dwOpt = qstyleoption_cast<const QStyleOptionDockWidget *>(option)) {
+            bool verticalTitleBar = dwOpt->verticalTitleBar;
+
+            QRect titleRect = subElementRect(SE_DockWidgetTitleBarText, option, widget);
+            if (verticalTitleBar) {
+                QRect rect = dwOpt->rect;
+                QRect r = rect;
+                QSize s = r.size();
+                s.transpose();
+                r.setSize(s);
+                titleRect = QRect(r.left() + rect.bottom()
+                                  - titleRect.bottom(),
+                                  r.top() + titleRect.left() - rect.left(),
+                                  titleRect.height(), titleRect.width());
+            }
+
+            if (!dwOpt->title.isEmpty()) {
+                QString titleText
+                        = painter->fontMetrics().elidedText(dwOpt->title,
+                                                            Qt::ElideRight, titleRect.width());
+                proxy()->drawItemText(painter,
+                                      titleRect,
+                                      Qt::AlignLeft | Qt::AlignVCenter | Qt::TextShowMnemonic, dwOpt->palette,
+                                      dwOpt->state & State_Enabled, titleText,
+                                      QPalette::WindowText);
+            }
+        }
+        painter->restore();
+        break;
+    case CE_HeaderSection:
+        painter->save();
+        // Draws the header in tables.
+        if (const QStyleOptionHeader *header = qstyleoption_cast<const QStyleOptionHeader *>(option)) {
+            QString pixmapName = QStyleHelper::uniqueName(QLatin1String("headersection"), option, option->rect.size());
+            pixmapName += QString::number(- int(header->position));
+            pixmapName += QString::number(- int(header->orientation));
+
+            QPixmap cache;
+            if (!QPixmapCache::find(pixmapName, cache)) {
+                cache = styleCachePixmap(rect.size());
+                cache.fill(Qt::transparent);
+                QRect pixmapRect(0, 0, rect.width(), rect.height());
+                QPainter cachePainter(&cache);
+                QColor buttonColor = d->buttonColor(option->palette);
+                QColor gradientStopColor;
+                QColor gradientStartColor = buttonColor.lighter(104);
+                gradientStopColor = buttonColor.darker(102);
+                QLinearGradient gradient(pixmapRect.topLeft(), pixmapRect.bottomLeft());
+
+                if (option->palette.background().gradient()) {
+                    gradient.setStops(option->palette.background().gradient()->stops());
+                } else {
+                    QColor midColor1 = mergedColors(gradientStartColor, gradientStopColor, 60);
+                    QColor midColor2 = mergedColors(gradientStartColor, gradientStopColor, 40);
+                    gradient.setColorAt(0, gradientStartColor);
+                    gradient.setColorAt(0.5, midColor1);
+                    gradient.setColorAt(0.501, midColor2);
+                    gradient.setColorAt(0.92, gradientStopColor);
+                    gradient.setColorAt(1, gradientStopColor.darker(104));
+                }
+                cachePainter.fillRect(pixmapRect, gradient);
+                cachePainter.setPen(d->innerContrastLine());
+                cachePainter.setBrush(Qt::NoBrush);
+                cachePainter.drawLine(pixmapRect.topLeft(), pixmapRect.topRight());
+                cachePainter.setPen(d->outline(option->palette));
+                cachePainter.drawLine(pixmapRect.bottomLeft(), pixmapRect.bottomRight());
+
+                if (header->orientation == Qt::Horizontal &&
+                        header->position != QStyleOptionHeader::End &&
+                        header->position != QStyleOptionHeader::OnlyOneSection) {
+                    cachePainter.setPen(QColor(0, 0, 0, 40));
+                    cachePainter.drawLine(pixmapRect.topRight(), pixmapRect.bottomRight() + QPoint(0, -1));
+                    cachePainter.setPen(d->innerContrastLine());
+                    cachePainter.drawLine(pixmapRect.topRight() + QPoint(-1, 0), pixmapRect.bottomRight() + QPoint(-1, -1));
+                } else if (header->orientation == Qt::Vertical) {
+                    cachePainter.setPen(d->outline(option->palette));
+                    cachePainter.drawLine(pixmapRect.topRight(), pixmapRect.bottomRight());
+                }
+                cachePainter.end();
+                QPixmapCache::insert(pixmapName, cache);
+            }
+            painter->drawPixmap(rect.topLeft(), cache);
+        }
+        painter->restore();
+        break;
+    case CE_ProgressBarGroove:
+        painter->save();
+    {
+        painter->setRenderHint(QPainter::Antialiasing, true);
+        painter->translate(0.5, 0.5);
+
+        QColor shadowAlpha = Qt::black;
+        shadowAlpha.setAlpha(16);
+        painter->setPen(shadowAlpha);
+        painter->drawLine(rect.topLeft() - QPoint(0, 1), rect.topRight() - QPoint(0, 1));
+
+        painter->setBrush(option->palette.base());
+        painter->setPen(QPen(outline, 0));
+        painter->drawRoundedRect(rect.adjusted(0, 0, -1, -1), 2, 2);
+
+        // Inner shadow
+        painter->setPen(d->topShadow());
+        painter->drawLine(QPoint(rect.left() + 1, rect.top() + 1),
+                          QPoint(rect.right() - 1, rect.top() + 1));
+    }
+        painter->restore();
+        break;
+    case CE_ProgressBarContents:
+        painter->save();
+        painter->setRenderHint(QPainter::Antialiasing, true);
+        painter->translate(0.5, 0.5);
+        if (const QStyleOptionProgressBar *bar = qstyleoption_cast<const QStyleOptionProgressBar *>(option)) {
+            bool vertical = false;
+            bool inverted = false;
+            bool indeterminate = (bar->minimum == 0 && bar->maximum == 0);
+            bool complete = bar->progress == bar->maximum;
+
+            // Get extra style options if version 2
+            vertical = (bar->orientation == Qt::Vertical);
+            inverted = bar->invertedAppearance;
+
+            // If the orientation is vertical, we use a transform to rotate
+            // the progress bar 90 degrees clockwise.  This way we can use the
+            // same rendering code for both orientations.
+            if (vertical) {
+                rect = QRect(rect.left(), rect.top(), rect.height(), rect.width()); // flip width and height
+                QTransform m = QTransform::fromTranslate(rect.height()-1, -1.0);
+                m.rotate(90.0);
+                painter->setTransform(m, true);
+            }
+
+            int maxWidth = rect.width();
+            int minWidth = 0;
+            qreal progress = qMax(bar->progress, bar->minimum); // workaround for bug in QProgressBar
+            int progressBarWidth = (progress - bar->minimum) * qreal(maxWidth) / qMax(qreal(1.0), qreal(bar->maximum) - bar->minimum);
+            int width = indeterminate ? maxWidth : qMax(minWidth, progressBarWidth);
+
+            bool reverse = (!vertical && (bar->direction == Qt::RightToLeft)) || vertical;
+            if (inverted)
+                reverse = !reverse;
+
+            int step = 0;
+            QRect progressBar;
+            QColor highlight = d->highlight(option->palette);
+            QColor highlightedoutline = highlight.darker(140);
+            if (qGray(outline.rgb()) > qGray(highlightedoutline.rgb()))
+                outline = highlightedoutline;
+
+            if (!indeterminate) {
+                QColor innerShadow(Qt::black);
+                innerShadow.setAlpha(35);
+                painter->setPen(innerShadow);
+                if (!reverse) {
+                    progressBar.setRect(rect.left(), rect.top(), width - 1, rect.height() - 1);
+                    if (!complete) {
+                        painter->drawLine(progressBar.topRight() + QPoint(2, 1), progressBar.bottomRight() + QPoint(2, 0));
+                        painter->setPen(QPen(highlight.darker(140), 0));
+                        painter->drawLine(progressBar.topRight() + QPoint(1, 1), progressBar.bottomRight() + QPoint(1, 0));
+                    }
+                } else {
+                    progressBar.setRect(rect.right() - width - 1, rect.top(), width + 2, rect.height() - 1);
+                    if (!complete) {
+                        painter->drawLine(progressBar.topLeft() + QPoint(-2, 1), progressBar.bottomLeft() + QPoint(-2, 0));
+                        painter->setPen(QPen(highlight.darker(140), 0));
+                        painter->drawLine(progressBar.topLeft() + QPoint(-1, 1), progressBar.bottomLeft() + QPoint(-1, 0));
+                    }
+                }
+            } else {
+                progressBar.setRect(rect.left(), rect.top(), rect.width() - 1, rect.height() - 1);
+            }
+
+            if (indeterminate || bar->progress > bar->minimum) {
+
+                painter->setPen(QPen(outline, 0));
+
+                QColor highlightedGradientStartColor = highlight.lighter(120);
+                QColor highlightedGradientStopColor  = highlight;
+                QLinearGradient gradient(rect.topLeft(), QPoint(rect.bottomLeft().x(), rect.bottomLeft().y()));
+                gradient.setColorAt(0, highlightedGradientStartColor);
+                gradient.setColorAt(1, highlightedGradientStopColor);
+
+                painter->setBrush(gradient);
+
+                painter->save();
+                if (!complete && !indeterminate)
+                    painter->setClipRect(progressBar.adjusted(-1, -1, -1, 1));
+                QRect fillRect = progressBar.adjusted( !indeterminate && !complete && reverse ? -2 : 0, 0,
+                                                       indeterminate || complete || reverse ? 0 : 2, 0);
+                painter->drawRoundedRect(fillRect, 2, 2);
+                painter->restore();
+
+                painter->setBrush(Qt::NoBrush);
+                painter->setPen(QColor(255, 255, 255, 50));
+                painter->drawRoundedRect(progressBar.adjusted(1, 1, -1, -1), 1, 1);
+
+                if (!indeterminate) {
+                    (const_cast<QFusionStylePrivate*>(d))->stopAnimation(option->styleObject);
+                } else {
+                    highlightedGradientStartColor.setAlpha(120);
+                    painter->setPen(QPen(highlightedGradientStartColor, 9.0));
+                    painter->setClipRect(progressBar.adjusted(1, 1, -1, -1));
+#ifndef QT_NO_ANIMATION
+                if (QProgressStyleAnimation *animation = qobject_cast<QProgressStyleAnimation*>(d->animation(option->styleObject)))
+                    step = animation->animationStep() % 22;
+                else
+                    (const_cast<QFusionStylePrivate*>(d))->startAnimation(new QProgressStyleAnimation(d->animationFps, option->styleObject));
+#endif
+                for (int x = progressBar.left() - rect.height(); x < rect.right() ; x += 22)
+                    painter->drawLine(x + step, progressBar.bottom() + 1,
+                                      x + rect.height() + step, progressBar.top() - 2);
+                }
+            }
+        }
+        painter->restore();
+        break;
+    case CE_ProgressBarLabel:
+        if (const QStyleOptionProgressBar *bar = qstyleoption_cast<const QStyleOptionProgressBar *>(option)) {
+            QRect leftRect;
+            QRect rect = bar->rect;
+            QColor textColor = option->palette.text().color();
+            QColor alternateTextColor = option->palette.highlightedText().color();
+
+            painter->save();
+            bool vertical = false, inverted = false;
+            vertical = (bar->orientation == Qt::Vertical);
+            inverted = bar->invertedAppearance;
+            if (vertical)
+                rect = QRect(rect.left(), rect.top(), rect.height(), rect.width()); // flip width and height
+            const int progressIndicatorPos = (bar->progress - qreal(bar->minimum)) * rect.width() /
+                    qMax(qreal(1.0), qreal(bar->maximum) - bar->minimum);
+            if (progressIndicatorPos >= 0 && progressIndicatorPos <= rect.width())
+                leftRect = QRect(rect.left(), rect.top(), progressIndicatorPos, rect.height());
+            if (vertical)
+                leftRect.translate(rect.width() - progressIndicatorPos, 0);
+
+            bool flip = (!vertical && (((bar->direction == Qt::RightToLeft) && !inverted) ||
+                                       ((bar->direction == Qt::LeftToRight) && inverted)));
+
+            QRegion rightRect = rect;
+            rightRect = rightRect.subtracted(leftRect);
+            painter->setClipRegion(rightRect);
+            painter->setPen(flip ? alternateTextColor : textColor);
+            painter->drawText(rect, bar->text, QTextOption(Qt::AlignAbsolute | Qt::AlignHCenter | Qt::AlignVCenter));
+            if (!leftRect.isNull()) {
+                painter->setPen(flip ? textColor : alternateTextColor);
+                painter->setClipRect(leftRect);
+                painter->drawText(rect, bar->text, QTextOption(Qt::AlignAbsolute | Qt::AlignHCenter | Qt::AlignVCenter));
+            }
+            painter->restore();
+        }
+        break;
+    case CE_MenuBarItem:
+        painter->save();
+        if (const QStyleOptionMenuItem *mbi = qstyleoption_cast<const QStyleOptionMenuItem *>(option))
+        {
+            QStyleOptionMenuItem item = *mbi;
+            item.rect = mbi->rect.adjusted(0, 1, 0, -3);
+            QColor highlightOutline = option->palette.highlight().color().darker(125);
+            painter->fillRect(rect, option->palette.window());
+
+            QCommonStyle::drawControl(element, &item, painter, widget);
+
+            bool act = mbi->state & State_Selected && mbi->state & State_Sunken;
+            bool dis = !(mbi->state & State_Enabled);
+
+            QRect r = option->rect;
+            if (act) {
+                painter->setBrush(option->palette.highlight().color());
+                painter->setPen(QPen(highlightOutline, 0));
+                painter->drawRect(r.adjusted(0, 0, -1, -1));
+
+                //                painter->drawRoundedRect(r.adjusted(1, 1, -1, -1), 2, 2);
+
+                //draw text
+                QPalette::ColorRole textRole = dis ? QPalette::Text : QPalette::HighlightedText;
+                uint alignment = Qt::AlignCenter | Qt::TextShowMnemonic | Qt::TextDontClip | Qt::TextSingleLine;
+                if (!styleHint(SH_UnderlineShortcut, mbi, widget))
+                    alignment |= Qt::TextHideMnemonic;
+                proxy()->drawItemText(painter, item.rect, alignment, mbi->palette, mbi->state & State_Enabled, mbi->text, textRole);
+            } else {
+
+                QColor shadow = mergedColors(option->palette.background().color().darker(120),
+                                             outline.lighter(140), 60);
+                painter->setPen(QPen(shadow));
+                painter->drawLine(option->rect.bottomLeft(), option->rect.bottomRight());
+            }
+        }
+        painter->restore();
+        break;
+    case CE_MenuItem:
+        painter->save();
+        // Draws one item in a popup menu.
+        if (const QStyleOptionMenuItem *menuItem = qstyleoption_cast<const QStyleOptionMenuItem *>(option)) {
+            QColor highlightOutline = highlightedOutline;
+            QColor highlight = option->palette.highlight().color();
+            if (menuItem->menuItemType == QStyleOptionMenuItem::Separator) {
+                int w = 0;
+                if (!menuItem->text.isEmpty()) {
+                    painter->setFont(menuItem->font);
+                    proxy()->drawItemText(painter, menuItem->rect.adjusted(5, 0, -5, 0), Qt::AlignLeft | Qt::AlignVCenter,
+                                          menuItem->palette, menuItem->state & State_Enabled, menuItem->text,
+                                          QPalette::Text);
+                    w = menuItem->fontMetrics.width(menuItem->text) + 5;
+                }
+                painter->setPen(shadow.lighter(106));
+                bool reverse = menuItem->direction == Qt::RightToLeft;
+                painter->drawLine(menuItem->rect.left() + 5 + (reverse ? 0 : w), menuItem->rect.center().y(),
+                                  menuItem->rect.right() - 5 - (reverse ? w : 0), menuItem->rect.center().y());
+                painter->restore();
+                break;
+            }
+            bool selected = menuItem->state & State_Selected && menuItem->state & State_Enabled;
+            if (selected) {
+                QRect r = option->rect;
+                painter->fillRect(r, highlight);
+                painter->setPen(QPen(highlightOutline, 0));
+                const QLine lines[4] = {
+                    QLine(QPoint(r.left() + 1, r.bottom()), QPoint(r.right() - 1, r.bottom())),
+                    QLine(QPoint(r.left() + 1, r.top()), QPoint(r.right() - 1, r.top())),
+                    QLine(QPoint(r.left(), r.top()), QPoint(r.left(), r.bottom())),
+                    QLine(QPoint(r.right() , r.top()), QPoint(r.right(), r.bottom())),
+                };
+                painter->drawLines(lines, 4);
+            }
+            bool checkable = menuItem->checkType != QStyleOptionMenuItem::NotCheckable;
+            bool checked = menuItem->checked;
+            bool sunken = menuItem->state & State_Sunken;
+            bool enabled = menuItem->state & State_Enabled;
+
+            bool ignoreCheckMark = false;
+            int checkcol = qMax(menuItem->maxIconWidth, 20);
+
+            if (qobject_cast<const QComboBox*>(widget))
+                ignoreCheckMark = true; //ignore the checkmarks provided by the QComboMenuDelegate
+
+            if (!ignoreCheckMark) {
+                // Check
+                QRect checkRect(option->rect.left() + 7, option->rect.center().y() - 6, 14, 14);
+                checkRect = visualRect(menuItem->direction, menuItem->rect, checkRect);
+                if (checkable) {
+                    if (menuItem->checkType & QStyleOptionMenuItem::Exclusive) {
+                        // Radio button
+                        if (checked || sunken) {
+                            painter->setRenderHint(QPainter::Antialiasing);
+                            painter->setPen(Qt::NoPen);
+
+                            QPalette::ColorRole textRole = !enabled ? QPalette::Text:
+                                                                      selected ? QPalette::HighlightedText : QPalette::ButtonText;
+                            painter->setBrush(option->palette.brush( option->palette.currentColorGroup(), textRole));
+                            painter->drawEllipse(checkRect.adjusted(4, 4, -4, -4));
+                        }
+                    } else {
+                        // Check box
+                        if (menuItem->icon.isNull()) {
+                            QStyleOptionButton box;
+                            box.QStyleOption::operator=(*option);
+                            box.rect = checkRect;
+                            if (checked)
+                                box.state |= State_On;
+                            proxy()->drawPrimitive(PE_IndicatorCheckBox, &box, painter, widget);
+                        }
+                    }
+                }
+            } else { //ignore checkmark
+                if (menuItem->icon.isNull())
+                    checkcol = 0;
+                else
+                    checkcol = menuItem->maxIconWidth;
+            }
+
+            // Text and icon, ripped from windows style
+            bool dis = !(menuItem->state & State_Enabled);
+            bool act = menuItem->state & State_Selected;
+            const QStyleOption *opt = option;
+            const QStyleOptionMenuItem *menuitem = menuItem;
+
+            QPainter *p = painter;
+            QRect vCheckRect = visualRect(opt->direction, menuitem->rect,
+                                          QRect(menuitem->rect.x() + 4, menuitem->rect.y(),
+                                                checkcol, menuitem->rect.height()));
+            if (!menuItem->icon.isNull()) {
+                QIcon::Mode mode = dis ? QIcon::Disabled : QIcon::Normal;
+                if (act && !dis)
+                    mode = QIcon::Active;
+                QPixmap pixmap;
+
+                int smallIconSize = proxy()->pixelMetric(PM_SmallIconSize, option, widget);
+                QSize iconSize(smallIconSize, smallIconSize);
+                if (const QComboBox *combo = qobject_cast<const QComboBox*>(widget))
+                    iconSize = combo->iconSize();
+                if (checked)
+                    pixmap = menuItem->icon.pixmap(iconSize, mode, QIcon::On);
+                else
+                    pixmap = menuItem->icon.pixmap(iconSize, mode);
+
+                int pixw = pixmap.width();
+                int pixh = pixmap.height();
+
+                QRect pmr(0, 0, pixw, pixh);
+                pmr.moveCenter(vCheckRect.center());
+                painter->setPen(menuItem->palette.text().color());
+                if (checkable && checked) {
+                    QStyleOption opt = *option;
+                    if (act) {
+                        QColor activeColor = mergedColors(option->palette.background().color(),
+                                                          option->palette.highlight().color());
+                        opt.palette.setBrush(QPalette::Button, activeColor);
+                    }
+                    opt.state |= State_Sunken;
+                    opt.rect = vCheckRect;
+                    proxy()->drawPrimitive(PE_PanelButtonCommand, &opt, painter, widget);
+                }
+                painter->drawPixmap(pmr.topLeft(), pixmap);
+            }
+            if (selected) {
+                painter->setPen(menuItem->palette.highlightedText().color());
+            } else {
+                painter->setPen(menuItem->palette.text().color());
+            }
+            int x, y, w, h;
+            menuitem->rect.getRect(&x, &y, &w, &h);
+            int tab = menuitem->tabWidth;
+            QColor discol;
+            if (dis) {
+                discol = menuitem->palette.text().color();
+                p->setPen(discol);
+            }
+            int xm = windowsItemFrame + checkcol + windowsItemHMargin + 2;
+            int xpos = menuitem->rect.x() + xm;
+
+            QRect textRect(xpos, y + windowsItemVMargin, w - xm - windowsRightBorder - tab + 1, h - 2 * windowsItemVMargin);
+            QRect vTextRect = visualRect(opt->direction, menuitem->rect, textRect);
+            QString s = menuitem->text;
+            if (!s.isEmpty()) {                     // draw text
+                p->save();
+                int t = s.indexOf(QLatin1Char('\t'));
+                int text_flags = Qt::AlignVCenter | Qt::TextShowMnemonic | Qt::TextDontClip | Qt::TextSingleLine;
+                if (!styleHint(SH_UnderlineShortcut, menuitem, widget))
+                    text_flags |= Qt::TextHideMnemonic;
+                text_flags |= Qt::AlignLeft;
+                if (t >= 0) {
+                    QRect vShortcutRect = visualRect(opt->direction, menuitem->rect,
+                                                     QRect(textRect.topRight(), QPoint(menuitem->rect.right(), textRect.bottom())));
+                    if (dis && !act && proxy()->styleHint(SH_EtchDisabledText, option, widget)) {
+                        p->setPen(menuitem->palette.light().color());
+                        p->drawText(vShortcutRect.adjusted(1, 1, 1, 1), text_flags, s.mid(t + 1));
+                        p->setPen(discol);
+                    }
+                    p->drawText(vShortcutRect, text_flags, s.mid(t + 1));
+                    s = s.left(t);
+                }
+                QFont font = menuitem->font;
+                // font may not have any "hard" flags set. We override
+                // the point size so that when it is resolved against the device, this font will win.
+                // This is mainly to handle cases where someone sets the font on the window
+                // and then the combo inherits it and passes it onward. At that point the resolve mask
+                // is very, very weak. This makes it stonger.
+                font.setPointSizeF(QFontInfo(menuItem->font).pointSizeF());
+
+                if (menuitem->menuItemType == QStyleOptionMenuItem::DefaultItem)
+                    font.setBold(true);
+
+                p->setFont(font);
+                if (dis && !act && proxy()->styleHint(SH_EtchDisabledText, option, widget)) {
+                    p->setPen(menuitem->palette.light().color());
+                    p->drawText(vTextRect.adjusted(1, 1, 1, 1), text_flags, s.left(t));
+                    p->setPen(discol);
+                }
+                p->drawText(vTextRect, text_flags, s.left(t));
+                p->restore();
+            }
+
+            // Arrow
+            if (menuItem->menuItemType == QStyleOptionMenuItem::SubMenu) {// draw sub menu arrow
+                int dim = (menuItem->rect.height() - 4) / 2;
+                PrimitiveElement arrow;
+                arrow = QApplication::isRightToLeft() ? PE_IndicatorArrowLeft : PE_IndicatorArrowRight;
+                int xpos = menuItem->rect.left() + menuItem->rect.width() - 3 - dim;
+                QRect  vSubMenuRect = visualRect(option->direction, menuItem->rect,
+                                                 QRect(xpos, menuItem->rect.top() + menuItem->rect.height() / 2 - dim / 2, dim, dim));
+                QStyleOptionMenuItem newMI = *menuItem;
+                newMI.rect = vSubMenuRect;
+                newMI.state = !enabled ? State_None : State_Enabled;
+                if (selected)
+                    newMI.palette.setColor(QPalette::Foreground,
+                                           newMI.palette.highlightedText().color());
+                proxy()->drawPrimitive(arrow, &newMI, painter, widget);
+            }
+        }
+        painter->restore();
+        break;
+    case CE_MenuHMargin:
+    case CE_MenuVMargin:
+        break;
+    case CE_MenuEmptyArea:
+        break;
+    case CE_PushButton:
+        if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(option)) {
+            proxy()->drawControl(CE_PushButtonBevel, btn, painter, widget);
+            QStyleOptionButton subopt = *btn;
+            subopt.rect = subElementRect(SE_PushButtonContents, btn, widget);
+            proxy()->drawControl(CE_PushButtonLabel, &subopt, painter, widget);
+        }
+        break;
+    case CE_PushButtonLabel:
+        if (const QStyleOptionButton *button = qstyleoption_cast<const QStyleOptionButton *>(option)) {
+            QRect ir = button->rect;
+            uint tf = Qt::AlignVCenter;
+            if (styleHint(SH_UnderlineShortcut, button, widget))
+                tf |= Qt::TextShowMnemonic;
+            else
+                tf |= Qt::TextHideMnemonic;
+
+            if (!button->icon.isNull()) {
+                //Center both icon and text
+                QPoint point;
+
+                QIcon::Mode mode = button->state & State_Enabled ? QIcon::Normal
+                                                                 : QIcon::Disabled;
+                if (mode == QIcon::Normal && button->state & State_HasFocus)
+                    mode = QIcon::Active;
+                QIcon::State state = QIcon::Off;
+                if (button->state & State_On)
+                    state = QIcon::On;
+
+                QPixmap pixmap = button->icon.pixmap(button->iconSize, mode, state);
+                int w = pixmap.width();
+                int h = pixmap.height();
+
+                if (!button->text.isEmpty())
+                    w += button->fontMetrics.boundingRect(option->rect, tf, button->text).width() + 2;
+
+                point = QPoint(ir.x() + ir.width() / 2 - w / 2,
+                               ir.y() + ir.height() / 2 - h / 2);
+
+                if (button->direction == Qt::RightToLeft)
+                    point.rx() += pixmap.width();
+
+                painter->drawPixmap(visualPos(button->direction, button->rect, point), pixmap);
+
+                if (button->direction == Qt::RightToLeft)
+                    ir.translate(-point.x() - 2, 0);
+                else
+                    ir.translate(point.x() + pixmap.width(), 0);
+
+                // left-align text if there is
+                if (!button->text.isEmpty())
+                    tf |= Qt::AlignLeft;
+
+            } else {
+                tf |= Qt::AlignHCenter;
+            }
+
+            if (button->features & QStyleOptionButton::HasMenu)
+                ir = ir.adjusted(0, 0, -proxy()->pixelMetric(PM_MenuButtonIndicator, button, widget), 0);
+            proxy()->drawItemText(painter, ir, tf, button->palette, (button->state & State_Enabled),
+                                  button->text, QPalette::ButtonText);
+        }
+        break;
+    case CE_MenuBarEmptyArea:
+        painter->save();
+    {
+        painter->fillRect(rect, option->palette.window());
+        if (widget && qobject_cast<const QMainWindow *>(widget->parentWidget())) {
+            QColor shadow = mergedColors(option->palette.background().color().darker(120),
+                                         outline.lighter(140), 60);
+            painter->setPen(QPen(shadow));
+            painter->drawLine(option->rect.bottomLeft(), option->rect.bottomRight());
+        }
+    }
+        painter->restore();
+        break;
+    case CE_TabBarTabShape:
+        painter->save();
+        if (const QStyleOptionTab *tab = qstyleoption_cast<const QStyleOptionTab *>(option)) {
+
+            bool rtlHorTabs = (tab->direction == Qt::RightToLeft
+                               && (tab->shape == QTabBar::RoundedNorth
+                                   || tab->shape == QTabBar::RoundedSouth));
+            bool selected = tab->state & State_Selected;
+            bool lastTab = ((!rtlHorTabs && tab->position == QStyleOptionTab::End)
+                            || (rtlHorTabs
+                                && tab->position == QStyleOptionTab::Beginning));
+            bool onlyOne = tab->position == QStyleOptionTab::OnlyOneTab;
+            int tabOverlap = pixelMetric(PM_TabBarTabOverlap, option, widget);
+            rect = option->rect.adjusted(0, 0, (onlyOne || lastTab) ? 0 : tabOverlap, 0);
+
+            QRect r2(rect);
+            int x1 = r2.left();
+            int x2 = r2.right();
+            int y1 = r2.top();
+            int y2 = r2.bottom();
+
+            painter->setPen(d->innerContrastLine());
+
+            QTransform rotMatrix;
+            bool flip = false;
+            painter->setPen(shadow);
+
+            switch (tab->shape) {
+            case QTabBar::RoundedNorth:
+                break;
+            case QTabBar::RoundedSouth:
+                rotMatrix.rotate(180);
+                rotMatrix.translate(0, -rect.height() + 1);
+                rotMatrix.scale(-1, 1);
+                painter->setTransform(rotMatrix, true);
+                break;
+            case QTabBar::RoundedWest:
+                rotMatrix.rotate(180 + 90);
+                rotMatrix.scale(-1, 1);
+                flip = true;
+                painter->setTransform(rotMatrix, true);
+                break;
+            case QTabBar::RoundedEast:
+                rotMatrix.rotate(90);
+                rotMatrix.translate(0, - rect.width() + 1);
+                flip = true;
+                painter->setTransform(rotMatrix, true);
+                break;
+            default:
+                painter->restore();
+                QCommonStyle::drawControl(element, tab, painter, widget);
+                return;
+            }
+
+            if (flip) {
+                QRect tmp = rect;
+                rect = QRect(tmp.y(), tmp.x(), tmp.height(), tmp.width());
+                int temp = x1;
+                x1 = y1;
+                y1 = temp;
+                temp = x2;
+                x2 = y2;
+                y2 = temp;
+            }
+
+            painter->setRenderHint(QPainter::Antialiasing, true);
+            painter->translate(0.5, 0.5);
+
+            QColor tabFrameColor = tab->features & QStyleOptionTab::HasFrame ?
+                        d->tabFrameColor(option->palette) :
+                        option->palette.window().color();
+
+            QLinearGradient fillGradient(rect.topLeft(), rect.bottomLeft());
+            QLinearGradient outlineGradient(rect.topLeft(), rect.bottomLeft());
+            QPen outlinePen = outline.lighter(110);
+            if (selected) {
+                fillGradient.setColorAt(0, tabFrameColor.lighter(104));
+                //                QColor highlight = option->palette.highlight().color();
+                //                if (option->state & State_HasFocus && option->state & State_KeyboardFocusChange) {
+                //                    fillGradient.setColorAt(0, highlight.lighter(130));
+                //                    outlineGradient.setColorAt(0, highlight.darker(130));
+                //                    fillGradient.setColorAt(0.14, highlight);
+                //                    outlineGradient.setColorAt(0.14, highlight.darker(130));
+                //                    fillGradient.setColorAt(0.1401, tabFrameColor);
+                //                    outlineGradient.setColorAt(0.1401, highlight.darker(130));
+                //                }
+                fillGradient.setColorAt(1, tabFrameColor);
+                outlineGradient.setColorAt(1, outline);
+                outlinePen = QPen(outlineGradient, 1);
+            } else {
+                fillGradient.setColorAt(0, tabFrameColor.darker(108));
+                fillGradient.setColorAt(0.85, tabFrameColor.darker(108));
+                fillGradient.setColorAt(1, tabFrameColor.darker(116));
+            }
+
+            QRect drawRect = rect.adjusted(0, selected ? 0 : 2, 0, 3);
+            painter->setPen(outlinePen);
+            painter->save();
+            painter->setClipRect(rect.adjusted(-1, -1, 1, selected ? -2 : -3));
+            painter->setBrush(fillGradient);
+            painter->drawRoundedRect(drawRect.adjusted(0, 0, -1, -1), 2.0, 2.0);
+            painter->setBrush(Qt::NoBrush);
+            painter->setPen(d->innerContrastLine());
+            painter->drawRoundedRect(drawRect.adjusted(1, 1, -2, -1), 2.0, 2.0);
+            painter->restore();
+
+            if (selected) {
+                painter->fillRect(rect.left() + 1, rect.bottom() - 1, rect.width() - 2, rect.bottom() - 1, tabFrameColor);
+                painter->fillRect(QRect(rect.bottomRight() + QPoint(-2, -1), QSize(1, 1)), d->innerContrastLine());
+                painter->fillRect(QRect(rect.bottomLeft() + QPoint(0, -1), QSize(1, 1)), d->innerContrastLine());
+                painter->fillRect(QRect(rect.bottomRight() + QPoint(-1, -1), QSize(1, 1)), d->innerContrastLine());
+            }
+        }
+        painter->restore();
+        break;
+    default:
+        QCommonStyle::drawControl(element,option,painter,widget);
+        break;
+    }
+}
+
+/*!
+  \reimp
+*/
+QPalette QFusionStyle::standardPalette () const
+{
+    QPalette palette = QCommonStyle::standardPalette();
+    palette.setBrush(QPalette::Active, QPalette::Highlight, QColor(48, 140, 198));
+    palette.setBrush(QPalette::Inactive, QPalette::Highlight, QColor(145, 141, 126));
+    palette.setBrush(QPalette::Disabled, QPalette::Highlight, QColor(145, 141, 126));
+
+    QColor backGround(239, 235, 231);
+
+    QColor light = backGround.lighter(150);
+    QColor base = Qt::white;
+    QColor dark = QColor(170, 156, 143).darker(110);
+    dark = backGround.darker(150);
+    QColor darkDisabled = QColor(209, 200, 191).darker(110);
+
+    //### Find the correct disabled text color
+    palette.setBrush(QPalette::Disabled, QPalette::Text, QColor(190, 190, 190));
+
+    palette.setBrush(QPalette::Window, backGround);
+    palette.setBrush(QPalette::Mid, backGround.darker(130));
+    palette.setBrush(QPalette::Light, light);
+
+    palette.setBrush(QPalette::Active, QPalette::Base, base);
+    palette.setBrush(QPalette::Inactive, QPalette::Base, base);
+    palette.setBrush(QPalette::Disabled, QPalette::Base, backGround);
+
+    palette.setBrush(QPalette::Midlight, palette.mid().color().lighter(110));
+
+    palette.setBrush(QPalette::All, QPalette::Dark, dark);
+    palette.setBrush(QPalette::Disabled, QPalette::Dark, darkDisabled);
+
+    QColor button = backGround;
+
+    palette.setBrush(QPalette::Button, button);
+
+    QColor shadow = dark.darker(135);
+    palette.setBrush(QPalette::Shadow, shadow);
+    palette.setBrush(QPalette::Disabled, QPalette::Shadow, shadow.lighter(150));
+    palette.setBrush(QPalette::HighlightedText, QColor(QRgb(0xffffffff)));
+
+    return palette;
+}
+
+/*!
+  \reimp
+*/
+void QFusionStyle::drawComplexControl(ComplexControl control, const QStyleOptionComplex *option,
+                                      QPainter *painter, const QWidget *widget) const
+{
+
+    Q_D (const QFusionStyle);
+
+    QColor buttonColor = d->buttonColor(option->palette);
+    QColor gradientStartColor = buttonColor.lighter(118);
+    QColor gradientStopColor = buttonColor;
+    QColor outline = d->outline(option->palette);
+
+    QColor alphaCornerColor;
+    if (widget) {
+        // ### backgroundrole/foregroundrole should be part of the style option
+        alphaCornerColor = mergedColors(option->palette.color(widget->backgroundRole()), outline);
+    } else {
+        alphaCornerColor = mergedColors(option->palette.background().color(), outline);
+    }
+
+    switch (control) {
+    case CC_GroupBox:
+        painter->save();
+        if (const QStyleOptionGroupBox *groupBox = qstyleoption_cast<const QStyleOptionGroupBox *>(option)) {
+            // Draw frame
+            QRect textRect = proxy()->subControlRect(CC_GroupBox, option, SC_GroupBoxLabel, widget);
+            QRect checkBoxRect = proxy()->subControlRect(CC_GroupBox, option, SC_GroupBoxCheckBox, widget);
+
+            if (groupBox->subControls & QStyle::SC_GroupBoxFrame) {
+                QStyleOptionFrame frame;
+                frame.QStyleOption::operator=(*groupBox);
+                frame.features = groupBox->features;
+                frame.lineWidth = groupBox->lineWidth;
+                frame.midLineWidth = groupBox->midLineWidth;
+                frame.rect = proxy()->subControlRect(CC_GroupBox, option, SC_GroupBoxFrame, widget);
+                proxy()->drawPrimitive(PE_FrameGroupBox, &frame, painter, widget);
+            }
+
+            // Draw title
+            if ((groupBox->subControls & QStyle::SC_GroupBoxLabel) && !groupBox->text.isEmpty()) {
+                // groupBox->textColor gets the incorrect palette here
+                painter->setPen(QPen(option->palette.windowText(), 1));
+                int alignment = int(groupBox->textAlignment);
+                if (!proxy()->styleHint(QStyle::SH_UnderlineShortcut, option, widget))
+                    alignment |= Qt::TextHideMnemonic;
+
+                proxy()->drawItemText(painter, textRect,  Qt::TextShowMnemonic | Qt::AlignLeft | alignment,
+                                      groupBox->palette, groupBox->state & State_Enabled, groupBox->text, QPalette::NoRole);
+
+                if (groupBox->state & State_HasFocus) {
+                    QStyleOptionFocusRect fropt;
+                    fropt.QStyleOption::operator=(*groupBox);
+                    fropt.rect = textRect.translated(0, -2);
+                    proxy()->drawPrimitive(PE_FrameFocusRect, &fropt, painter, widget);
+                }
+            }
+
+            // Draw checkbox
+            if (groupBox->subControls & SC_GroupBoxCheckBox) {
+                QStyleOptionButton box;
+                box.QStyleOption::operator=(*groupBox);
+                box.rect = checkBoxRect;
+                proxy()->drawPrimitive(PE_IndicatorCheckBox, &box, painter, widget);
+            }
+        }
+        painter->restore();
+        break;
+    case CC_SpinBox:
+        if (const QStyleOptionSpinBox *spinBox = qstyleoption_cast<const QStyleOptionSpinBox *>(option)) {
+            QPixmap cache;
+            QString pixmapName = QStyleHelper::uniqueName(QLatin1String("spinbox"), spinBox, spinBox->rect.size());
+            if (!QPixmapCache::find(pixmapName, cache)) {
+
+                cache = styleCachePixmap(spinBox->rect.size());
+                cache.fill(Qt::transparent);
+
+                QRect pixmapRect(0, 0, spinBox->rect.width(), spinBox->rect.height());
+                QRect rect = pixmapRect;
+                QRect r = rect.adjusted(0, 1, 0, -1);
+                QPainter cachePainter(&cache);
+                QColor arrowColor = spinBox->palette.foreground().color();
+                arrowColor.setAlpha(220);
+
+                bool isEnabled = (spinBox->state & State_Enabled);
+                bool hover = isEnabled && (spinBox->state & State_MouseOver);
+                bool sunken = (spinBox->state & State_Sunken);
+                bool upIsActive = (spinBox->activeSubControls == SC_SpinBoxUp);
+                bool downIsActive = (spinBox->activeSubControls == SC_SpinBoxDown);
+                bool hasFocus = (option->state & State_HasFocus);
+
+                QStyleOptionSpinBox spinBoxCopy = *spinBox;
+                spinBoxCopy.rect = pixmapRect;
+                QRect upRect = proxy()->subControlRect(CC_SpinBox, &spinBoxCopy, SC_SpinBoxUp, widget);
+                QRect downRect = proxy()->subControlRect(CC_SpinBox, &spinBoxCopy, SC_SpinBoxDown, widget);
+
+                if (spinBox->frame) {
+                    cachePainter.save();
+                    cachePainter.setRenderHint(QPainter::Antialiasing, true);
+                    cachePainter.translate(0.5, 0.5);
+
+                    // Fill background
+                    cachePainter.setPen(Qt::NoPen);
+                    cachePainter.setBrush(option->palette.base());
+                    cachePainter.drawRoundedRect(r.adjusted(0, 0, -1, -1), 2, 2);
+
+                    // Draw inner shadow
+                    cachePainter.setPen(d->topShadow());
+                    cachePainter.drawLine(QPoint(r.left() + 2, r.top() + 1), QPoint(r.right() - 2, r.top() + 1));
+
+                    // Draw button gradient
+                    QColor buttonColor = d->buttonColor(option->palette);
+                    QRect updownRect = upRect.adjusted(0, -2, 0, downRect.height() + 2);
+                    QLinearGradient gradient = qt_fusion_gradient(updownRect, (isEnabled && option->state & State_MouseOver ) ? buttonColor : buttonColor.darker(104));
+
+                    // Draw button gradient
+                    cachePainter.setPen(Qt::NoPen);
+                    cachePainter.setBrush(gradient);
+
+                    cachePainter.save();
+                    cachePainter.setClipRect(updownRect);
+                    cachePainter.drawRoundedRect(r.adjusted(0, 0, -1, -1), 2, 2);
+                    cachePainter.setPen(QPen(d->innerContrastLine()));
+                    cachePainter.setBrush(Qt::NoBrush);
+                    cachePainter.drawRoundedRect(r.adjusted(1, 1, -2, -2), 2, 2);
+                    cachePainter.restore();
+
+                    if ((spinBox->stepEnabled & QAbstractSpinBox::StepUpEnabled) && upIsActive) {
+                        if (sunken)
+                            cachePainter.fillRect(upRect.adjusted(0, -1, 0, 0), gradientStopColor.darker(110));
+                        else if (hover)
+                            cachePainter.fillRect(upRect.adjusted(0, -1, 0, 0), d->innerContrastLine());
+                    }
+
+                    if ((spinBox->stepEnabled & QAbstractSpinBox::StepDownEnabled) && downIsActive) {
+                        if (sunken)
+                            cachePainter.fillRect(downRect.adjusted(0, 0, 0, 1), gradientStopColor.darker(110));
+                        else if (hover)
+                            cachePainter.fillRect(downRect.adjusted(0, 0, 0, 1), d->innerContrastLine());
+                    }
+
+                    cachePainter.setPen(hasFocus ? d->highlightedOutline(option->palette) : outline);
+                    cachePainter.setBrush(Qt::NoBrush);
+                    cachePainter.drawRoundedRect(r.adjusted(0, 0, -1, -1), 2, 2);
+                    if (hasFocus) {
+                        QColor softHighlight = option->palette.highlight().color();
+                        softHighlight.setAlpha(40);
+                        cachePainter.setPen(softHighlight);
+                        cachePainter.drawRoundedRect(r.adjusted(1, 1, -2, -2), 1.7, 1.7);
+                    }
+                    cachePainter.restore();
+                }
+
+                // outline the up/down buttons
+                cachePainter.setPen(outline);
+                if (spinBox->direction == Qt::RightToLeft) {
+                    cachePainter.drawLine(upRect.right(), upRect.top() - 1, upRect.right(), downRect.bottom() + 1);
+                } else {
+                    cachePainter.drawLine(upRect.left(), upRect.top() - 1, upRect.left(), downRect.bottom() + 1);
+                }
+
+                if (upIsActive && sunken) {
+                    cachePainter.setPen(gradientStopColor.darker(130));
+                    cachePainter.drawLine(downRect.left() + 1, downRect.top(), downRect.right(), downRect.top());
+                    cachePainter.drawLine(upRect.left() + 1, upRect.top(), upRect.left() + 1, upRect.bottom());
+                    cachePainter.drawLine(upRect.left() + 1, upRect.top() - 1, upRect.right(), upRect.top() - 1);
+                }
+
+                if (downIsActive && sunken) {
+                    cachePainter.setPen(gradientStopColor.darker(130));
+                    cachePainter.drawLine(downRect.left() + 1, downRect.top(), downRect.left() + 1, downRect.bottom() + 1);
+                    cachePainter.drawLine(downRect.left() + 1, downRect.top(), downRect.right(), downRect.top());
+                    cachePainter.setPen(gradientStopColor.darker(110));
+                    cachePainter.drawLine(downRect.left() + 1, downRect.bottom() + 1, downRect.right(), downRect.bottom() + 1);
+                }
+
+                QColor disabledColor = mergedColors(arrowColor, option->palette.button().color());
+                if (spinBox->buttonSymbols == QAbstractSpinBox::PlusMinus) {
+                    int centerX = upRect.center().x();
+                    int centerY = upRect.center().y();
+
+                    // plus/minus
+                    cachePainter.setPen((spinBox->stepEnabled & QAbstractSpinBox::StepUpEnabled) ? arrowColor : disabledColor);
+                    cachePainter.drawLine(centerX - 1, centerY, centerX + 3, centerY);
+                    cachePainter.drawLine(centerX + 1, centerY - 2, centerX + 1, centerY + 2);
+
+                    centerX = downRect.center().x();
+                    centerY = downRect.center().y();
+                    cachePainter.setPen((spinBox->stepEnabled & QAbstractSpinBox::StepDownEnabled) ? arrowColor : disabledColor);
+                    cachePainter.drawLine(centerX - 1, centerY, centerX + 3, centerY);
+
+                } else if (spinBox->buttonSymbols == QAbstractSpinBox::UpDownArrows){
+                    // arrows
+                    painter->setRenderHint(QPainter::SmoothPixmapTransform);
+
+                    QPixmap upArrow = colorizedImage(QLatin1String(":/qt-project.org/styles/commonstyle/images/fusion_arrow.png"),
+                                                     (spinBox->stepEnabled & QAbstractSpinBox::StepUpEnabled) ? arrowColor : disabledColor);
+
+                    cachePainter.drawPixmap(QRect(upRect.center().x() - upArrow.width() / 4 + 1,
+                                                  upRect.center().y() - upArrow.height() / 4 + 1,
+                                                  upArrow.width()/2, upArrow.height()/2), upArrow);
+
+                    QPixmap downArrow = colorizedImage(QLatin1String(":/qt-project.org/styles/commonstyle/images/fusion_arrow.png"),
+                                                       (spinBox->stepEnabled & QAbstractSpinBox::StepDownEnabled) ? arrowColor : disabledColor, 180);
+                    cachePainter.drawPixmap(QRect(downRect.center().x() - downArrow.width() / 4 + 1,
+                                                  downRect.center().y() - downArrow.height() / 4 + 1,
+                                                  downArrow.width()/2, downArrow.height()/2), downArrow);
+                }
+
+                cachePainter.end();
+                QPixmapCache::insert(pixmapName, cache);
+            }
+            painter->drawPixmap(spinBox->rect.topLeft(), cache);
+        }
+        break;
+    case CC_TitleBar:
+        painter->save();
+        if (const QStyleOptionTitleBar *titleBar = qstyleoption_cast<const QStyleOptionTitleBar *>(option)) {
+            const int buttonMargin = 5;
+            bool active = (titleBar->titleBarState & State_Active);
+            QRect fullRect = titleBar->rect;
+            QPalette palette = option->palette;
+            QColor highlight = option->palette.highlight().color();
+
+            QColor titleBarFrameBorder(active ? highlight.darker(180): outline.darker(110));
+            QColor titleBarHighlight(active ? highlight.lighter(120): palette.background().color().lighter(120));
+            QColor textColor(active ? 0xffffff : 0xff000000);
+            QColor textAlphaColor(active ? 0xffffff : 0xff000000 );
+
+            {
+                // Fill title bar gradient
+                QColor titlebarColor = QColor(active ? highlight: palette.background().color());
+                QLinearGradient gradient(option->rect.center().x(), option->rect.top(),
+                                         option->rect.center().x(), option->rect.bottom());
+
+                gradient.setColorAt(0, titlebarColor.lighter(114));
+                gradient.setColorAt(0.5, titlebarColor.lighter(102));
+                gradient.setColorAt(0.51, titlebarColor.darker(104));
+                gradient.setColorAt(1, titlebarColor);
+                painter->fillRect(option->rect.adjusted(1, 1, -1, 0), gradient);
+
+                // Frame and rounded corners
+                painter->setPen(titleBarFrameBorder);
+
+                // top outline
+                painter->drawLine(fullRect.left() + 5, fullRect.top(), fullRect.right() - 5, fullRect.top());
+                painter->drawLine(fullRect.left(), fullRect.top() + 4, fullRect.left(), fullRect.bottom());
+                const QPoint points[5] = {
+                    QPoint(fullRect.left() + 4, fullRect.top() + 1),
+                    QPoint(fullRect.left() + 3, fullRect.top() + 1),
+                    QPoint(fullRect.left() + 2, fullRect.top() + 2),
+                    QPoint(fullRect.left() + 1, fullRect.top() + 3),
+                    QPoint(fullRect.left() + 1, fullRect.top() + 4)
+                };
+                painter->drawPoints(points, 5);
+
+                painter->drawLine(fullRect.right(), fullRect.top() + 4, fullRect.right(), fullRect.bottom());
+                const QPoint points2[5] = {
+                    QPoint(fullRect.right() - 3, fullRect.top() + 1),
+                    QPoint(fullRect.right() - 4, fullRect.top() + 1),
+                    QPoint(fullRect.right() - 2, fullRect.top() + 2),
+                    QPoint(fullRect.right() - 1, fullRect.top() + 3),
+                    QPoint(fullRect.right() - 1, fullRect.top() + 4)
+                };
+                painter->drawPoints(points2, 5);
+
+                // draw bottomline
+                painter->drawLine(fullRect.right(), fullRect.bottom(), fullRect.left(), fullRect.bottom());
+
+                // top highlight
+                painter->setPen(titleBarHighlight);
+                painter->drawLine(fullRect.left() + 6, fullRect.top() + 1, fullRect.right() - 6, fullRect.top() + 1);
+            }
+            // draw title
+            QRect textRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarLabel, widget);
+            painter->setPen(active? (titleBar->palette.text().color().lighter(120)) :
+                                    titleBar->palette.text().color() );
+            // Note workspace also does elliding but it does not use the correct font
+            QString title = painter->fontMetrics().elidedText(titleBar->text, Qt::ElideRight, textRect.width() - 14);
+            painter->drawText(textRect.adjusted(1, 1, 1, 1), title, QTextOption(Qt::AlignHCenter | Qt::AlignVCenter));
+            painter->setPen(Qt::white);
+            if (active)
+                painter->drawText(textRect, title, QTextOption(Qt::AlignHCenter | Qt::AlignVCenter));
+            // min button
+            if ((titleBar->subControls & SC_TitleBarMinButton) && (titleBar->titleBarFlags & Qt::WindowMinimizeButtonHint) &&
+                    !(titleBar->titleBarState& Qt::WindowMinimized)) {
+                QRect minButtonRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarMinButton, widget);
+                if (minButtonRect.isValid()) {
+                    bool hover = (titleBar->activeSubControls & SC_TitleBarMinButton) && (titleBar->state & State_MouseOver);
+                    bool sunken = (titleBar->activeSubControls & SC_TitleBarMinButton) && (titleBar->state & State_Sunken);
+                    qt_fusion_draw_mdibutton(painter, titleBar, minButtonRect, hover, sunken);
+                    QRect minButtonIconRect = minButtonRect.adjusted(buttonMargin ,buttonMargin , -buttonMargin, -buttonMargin);
+                    painter->setPen(textColor);
+                    painter->drawLine(minButtonIconRect.center().x() - 2, minButtonIconRect.center().y() + 3,
+                                      minButtonIconRect.center().x() + 3, minButtonIconRect.center().y() + 3);
+                    painter->drawLine(minButtonIconRect.center().x() - 2, minButtonIconRect.center().y() + 4,
+                                      minButtonIconRect.center().x() + 3, minButtonIconRect.center().y() + 4);
+                    painter->setPen(textAlphaColor);
+                    painter->drawLine(minButtonIconRect.center().x() - 3, minButtonIconRect.center().y() + 3,
+                                      minButtonIconRect.center().x() - 3, minButtonIconRect.center().y() + 4);
+                    painter->drawLine(minButtonIconRect.center().x() + 4, minButtonIconRect.center().y() + 3,
+                                      minButtonIconRect.center().x() + 4, minButtonIconRect.center().y() + 4);
+                }
+            }
+            // max button
+            if ((titleBar->subControls & SC_TitleBarMaxButton) && (titleBar->titleBarFlags & Qt::WindowMaximizeButtonHint) &&
+                    !(titleBar->titleBarState & Qt::WindowMaximized)) {
+                QRect maxButtonRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarMaxButton, widget);
+                if (maxButtonRect.isValid()) {
+                    bool hover = (titleBar->activeSubControls & SC_TitleBarMaxButton) && (titleBar->state & State_MouseOver);
+                    bool sunken = (titleBar->activeSubControls & SC_TitleBarMaxButton) && (titleBar->state & State_Sunken);
+                    qt_fusion_draw_mdibutton(painter, titleBar, maxButtonRect, hover, sunken);
+
+                    QRect maxButtonIconRect = maxButtonRect.adjusted(buttonMargin, buttonMargin, -buttonMargin, -buttonMargin);
+
+                    painter->setPen(textColor);
+                    painter->drawRect(maxButtonIconRect.adjusted(0, 0, -1, -1));
+                    painter->drawLine(maxButtonIconRect.left() + 1, maxButtonIconRect.top() + 1,
+                                      maxButtonIconRect.right() - 1, maxButtonIconRect.top() + 1);
+                    painter->setPen(textAlphaColor);
+                    const QPoint points[4] = {
+                        maxButtonIconRect.topLeft(),
+                        maxButtonIconRect.topRight(),
+                        maxButtonIconRect.bottomLeft(),
+                        maxButtonIconRect.bottomRight()
+                    };
+                    painter->drawPoints(points, 4);
+                }
+            }
+
+            // close button
+            if ((titleBar->subControls & SC_TitleBarCloseButton) && (titleBar->titleBarFlags & Qt::WindowSystemMenuHint)) {
+                QRect closeButtonRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarCloseButton, widget);
+                if (closeButtonRect.isValid()) {
+                    bool hover = (titleBar->activeSubControls & SC_TitleBarCloseButton) && (titleBar->state & State_MouseOver);
+                    bool sunken = (titleBar->activeSubControls & SC_TitleBarCloseButton) && (titleBar->state & State_Sunken);
+                    qt_fusion_draw_mdibutton(painter, titleBar, closeButtonRect, hover, sunken);
+                    QRect closeIconRect = closeButtonRect.adjusted(buttonMargin, buttonMargin, -buttonMargin, -buttonMargin);
+                    painter->setPen(textAlphaColor);
+                    const QLine lines[4] = {
+                        QLine(closeIconRect.left() + 1, closeIconRect.top(),
+                        closeIconRect.right(), closeIconRect.bottom() - 1),
+                        QLine(closeIconRect.left(), closeIconRect.top() + 1,
+                        closeIconRect.right() - 1, closeIconRect.bottom()),
+                        QLine(closeIconRect.right() - 1, closeIconRect.top(),
+                        closeIconRect.left(), closeIconRect.bottom() - 1),
+                        QLine(closeIconRect.right(), closeIconRect.top() + 1,
+                        closeIconRect.left() + 1, closeIconRect.bottom())
+                    };
+                    painter->drawLines(lines, 4);
+                    const QPoint points[4] = {
+                        closeIconRect.topLeft(),
+                        closeIconRect.topRight(),
+                        closeIconRect.bottomLeft(),
+                        closeIconRect.bottomRight()
+                    };
+                    painter->drawPoints(points, 4);
+
+                    painter->setPen(textColor);
+                    painter->drawLine(closeIconRect.left() + 1, closeIconRect.top() + 1,
+                                      closeIconRect.right() - 1, closeIconRect.bottom() - 1);
+                    painter->drawLine(closeIconRect.left() + 1, closeIconRect.bottom() - 1,
+                                      closeIconRect.right() - 1, closeIconRect.top() + 1);
+                }
+            }
+
+            // normalize button
+            if ((titleBar->subControls & SC_TitleBarNormalButton) &&
+                    (((titleBar->titleBarFlags & Qt::WindowMinimizeButtonHint) &&
+                      (titleBar->titleBarState & Qt::WindowMinimized)) ||
+                     ((titleBar->titleBarFlags & Qt::WindowMaximizeButtonHint) &&
+                      (titleBar->titleBarState & Qt::WindowMaximized)))) {
+                QRect normalButtonRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarNormalButton, widget);
+                if (normalButtonRect.isValid()) {
+
+                    bool hover = (titleBar->activeSubControls & SC_TitleBarNormalButton) && (titleBar->state & State_MouseOver);
+                    bool sunken = (titleBar->activeSubControls & SC_TitleBarNormalButton) && (titleBar->state & State_Sunken);
+                    QRect normalButtonIconRect = normalButtonRect.adjusted(buttonMargin, buttonMargin, -buttonMargin, -buttonMargin);
+                    qt_fusion_draw_mdibutton(painter, titleBar, normalButtonRect, hover, sunken);
+
+                    QRect frontWindowRect = normalButtonIconRect.adjusted(0, 3, -3, 0);
+                    painter->setPen(textColor);
+                    painter->drawRect(frontWindowRect.adjusted(0, 0, -1, -1));
+                    painter->drawLine(frontWindowRect.left() + 1, frontWindowRect.top() + 1,
+                                      frontWindowRect.right() - 1, frontWindowRect.top() + 1);
+                    painter->setPen(textAlphaColor);
+                    const QPoint points[4] = {
+                        frontWindowRect.topLeft(),
+                        frontWindowRect.topRight(),
+                        frontWindowRect.bottomLeft(),
+                        frontWindowRect.bottomRight()
+                    };
+                    painter->drawPoints(points, 4);
+
+                    QRect backWindowRect = normalButtonIconRect.adjusted(3, 0, 0, -3);
+                    QRegion clipRegion = backWindowRect;
+                    clipRegion -= frontWindowRect;
+                    painter->save();
+                    painter->setClipRegion(clipRegion);
+                    painter->setPen(textColor);
+                    painter->drawRect(backWindowRect.adjusted(0, 0, -1, -1));
+                    painter->drawLine(backWindowRect.left() + 1, backWindowRect.top() + 1,
+                                      backWindowRect.right() - 1, backWindowRect.top() + 1);
+                    painter->setPen(textAlphaColor);
+                    const QPoint points2[4] = {
+                        backWindowRect.topLeft(),
+                        backWindowRect.topRight(),
+                        backWindowRect.bottomLeft(),
+                        backWindowRect.bottomRight()
+                    };
+                    painter->drawPoints(points2, 4);
+                    painter->restore();
+                }
+            }
+
+            // context help button
+            if (titleBar->subControls & SC_TitleBarContextHelpButton
+                    && (titleBar->titleBarFlags & Qt::WindowContextHelpButtonHint)) {
+                QRect contextHelpButtonRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarContextHelpButton, widget);
+                if (contextHelpButtonRect.isValid()) {
+                    bool hover = (titleBar->activeSubControls & SC_TitleBarContextHelpButton) && (titleBar->state & State_MouseOver);
+                    bool sunken = (titleBar->activeSubControls & SC_TitleBarContextHelpButton) && (titleBar->state & State_Sunken);
+                    qt_fusion_draw_mdibutton(painter, titleBar, contextHelpButtonRect, hover, sunken);
+                    QImage image(qt_titlebar_context_help);
+                    QColor alpha = textColor;
+                    alpha.setAlpha(128);
+                    image.setColor(1, textColor.rgba());
+                    image.setColor(2, alpha.rgba());
+                    painter->setRenderHint(QPainter::SmoothPixmapTransform);
+                    painter->drawImage(contextHelpButtonRect.adjusted(4, 4, -4, -4), image);
+                }
+            }
+
+            // shade button
+            if (titleBar->subControls & SC_TitleBarShadeButton && (titleBar->titleBarFlags & Qt::WindowShadeButtonHint)) {
+                QRect shadeButtonRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarShadeButton, widget);
+                if (shadeButtonRect.isValid()) {
+                    bool hover = (titleBar->activeSubControls & SC_TitleBarShadeButton) && (titleBar->state & State_MouseOver);
+                    bool sunken = (titleBar->activeSubControls & SC_TitleBarShadeButton) && (titleBar->state & State_Sunken);
+                    qt_fusion_draw_mdibutton(painter, titleBar, shadeButtonRect, hover, sunken);
+                    QPixmap arrow = colorizedImage(QLatin1String(":/qt-project.org/styles/commonstyle/images/fusion_arrow.png"), textColor);
+                    painter->drawPixmap(shadeButtonRect.adjusted(5, 7, -5, -7), arrow);
+                }
+            }
+
+            // unshade button
+            if (titleBar->subControls & SC_TitleBarUnshadeButton && (titleBar->titleBarFlags & Qt::WindowShadeButtonHint)) {
+                QRect unshadeButtonRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarUnshadeButton, widget);
+                if (unshadeButtonRect.isValid()) {
+                    bool hover = (titleBar->activeSubControls & SC_TitleBarUnshadeButton) && (titleBar->state & State_MouseOver);
+                    bool sunken = (titleBar->activeSubControls & SC_TitleBarUnshadeButton) && (titleBar->state & State_Sunken);
+                    qt_fusion_draw_mdibutton(painter, titleBar, unshadeButtonRect, hover, sunken);
+                    QPixmap arrow = colorizedImage(QLatin1String(":/qt-project.org/styles/commonstyle/images/fusion_arrow.png"), textColor, 180);
+                    painter->drawPixmap(unshadeButtonRect.adjusted(5, 7, -5, -7), arrow);
+                }
+            }
+
+            if ((titleBar->subControls & SC_TitleBarSysMenu) && (titleBar->titleBarFlags & Qt::WindowSystemMenuHint)) {
+                QRect iconRect = proxy()->subControlRect(CC_TitleBar, titleBar, SC_TitleBarSysMenu, widget);
+                if (iconRect.isValid()) {
+                    if (!titleBar->icon.isNull()) {
+                        titleBar->icon.paint(painter, iconRect);
+                    } else {
+                        QStyleOption tool(0);
+                        tool.palette = titleBar->palette;
+                        QPixmap pm = standardIcon(SP_TitleBarMenuButton, &tool, widget).pixmap(16, 16);
+                        tool.rect = iconRect;
+                        painter->save();
+                        proxy()->drawItemPixmap(painter, iconRect, Qt::AlignCenter, pm);
+                        painter->restore();
+                    }
+                }
+            }
+        }
+        painter->restore();
+        break;
+    case CC_ScrollBar:
+        painter->save();
+        if (const QStyleOptionSlider *scrollBar = qstyleoption_cast<const QStyleOptionSlider *>(option)) {
+            bool horizontal = scrollBar->orientation == Qt::Horizontal;
+            bool sunken = scrollBar->state & State_Sunken;
+
+            QRect scrollBarSubLine = proxy()->subControlRect(control, scrollBar, SC_ScrollBarSubLine, widget);
+            QRect scrollBarAddLine = proxy()->subControlRect(control, scrollBar, SC_ScrollBarAddLine, widget);
+            QRect scrollBarSlider = proxy()->subControlRect(control, scrollBar, SC_ScrollBarSlider, widget);
+            QRect scrollBarGroove = proxy()->subControlRect(control, scrollBar, SC_ScrollBarGroove, widget);
+
+            QRect rect = option->rect;
+            QColor alphaOutline = outline;
+            alphaOutline.setAlpha(180);
+
+            QColor arrowColor = option->palette.foreground().color();
+            arrowColor.setAlpha(220);
+
+            // Paint groove
+            if (scrollBar->subControls & SC_ScrollBarGroove) {
+                QLinearGradient gradient(rect.center().x(), rect.top(),
+                                         rect.center().x(), rect.bottom());
+                if (!horizontal)
+                    gradient = QLinearGradient(rect.left(), rect.center().y(),
+                                               rect.right(), rect.center().y());
+                gradient.setColorAt(0, buttonColor.darker(107));
+                gradient.setColorAt(0.1, buttonColor.darker(105));
+                gradient.setColorAt(0.9, buttonColor.darker(105));
+                gradient.setColorAt(1, buttonColor.darker(107));
+
+                painter->fillRect(option->rect, gradient);
+                painter->setPen(Qt::NoPen);
+                painter->setPen(alphaOutline);
+                if (horizontal)
+                    painter->drawLine(rect.topLeft(), rect.topRight());
+                else
+                    painter->drawLine(rect.topLeft(), rect.bottomLeft());
+
+                QColor subtleEdge = alphaOutline;
+                subtleEdge.setAlpha(40);
+                painter->setPen(Qt::NoPen);
+                painter->setBrush(Qt::NoBrush);
+                painter->save();
+                painter->setClipRect(scrollBarGroove.adjusted(1, 0, -1, -3));
+                painter->drawRect(scrollBarGroove.adjusted(1, 0, -1, -1));
+                painter->restore();
+            }
+
+            QRect pixmapRect = scrollBarSlider;
+            QLinearGradient gradient(pixmapRect.center().x(), pixmapRect.top(),
+                                     pixmapRect.center().x(), pixmapRect.bottom());
+            if (!horizontal)
+                gradient = QLinearGradient(pixmapRect.left(), pixmapRect.center().y(),
+                                           pixmapRect.right(), pixmapRect.center().y());
+
+            QLinearGradient highlightedGradient = gradient;
+
+            QColor midColor2 = mergedColors(gradientStartColor, gradientStopColor, 40);
+            gradient.setColorAt(0, d->buttonColor(option->palette).lighter(108));
+            gradient.setColorAt(1, d->buttonColor(option->palette));
+
+            highlightedGradient.setColorAt(0, gradientStartColor.darker(102));
+            highlightedGradient.setColorAt(1, gradientStopColor.lighter(102));
+
+            // Paint slider
+            if (scrollBar->subControls & SC_ScrollBarSlider) {
+                QRect pixmapRect = scrollBarSlider;
+                painter->setPen(QPen(alphaOutline, 0));
+                if (option->state & State_Sunken && scrollBar->activeSubControls & SC_ScrollBarSlider)
+                    painter->setBrush(midColor2);
+                else if (option->state & State_MouseOver && scrollBar->activeSubControls & SC_ScrollBarSlider)
+                    painter->setBrush(highlightedGradient);
+                else
+                    painter->setBrush(gradient);
+
+                painter->drawRect(pixmapRect.adjusted(horizontal ? -1 : 0, horizontal ? 0 : -1, horizontal ? 0 : 1, horizontal ? 1 : 0));
+
+                painter->setPen(d->innerContrastLine());
+                painter->drawRect(scrollBarSlider.adjusted(horizontal ? 0 : 1, horizontal ? 1 : 0, -1, -1));
+
+                // Outer shadow
+                //                  painter->setPen(subtleEdge);
+                //                  if (horizontal) {
+                ////                    painter->drawLine(scrollBarSlider.topLeft() + QPoint(-2, 0), scrollBarSlider.bottomLeft() + QPoint(2, 0));
+                ////                    painter->drawLine(scrollBarSlider.topRight() + QPoint(-2, 0), scrollBarSlider.bottomRight() + QPoint(2, 0));
+                //                  } else {
+                ////                    painter->drawLine(pixmapRect.topLeft() + QPoint(0, -2), pixmapRect.bottomLeft() + QPoint(0, -2));
+                ////                    painter->drawLine(pixmapRect.topRight() + QPoint(0, 2), pixmapRect.bottomRight() + QPoint(0, 2));
+                //                  }
+            }
+
+            // The SubLine (up/left) buttons
+            if (scrollBar->subControls & SC_ScrollBarSubLine) {
+                if ((scrollBar->activeSubControls & SC_ScrollBarSubLine) && sunken)
+                    painter->setBrush(gradientStopColor);
+                else if ((scrollBar->activeSubControls & SC_ScrollBarSubLine))
+                    painter->setBrush(highlightedGradient);
+                else
+                    painter->setBrush(gradient);
+
+                painter->setPen(Qt::NoPen);
+                painter->drawRect(scrollBarSubLine.adjusted(horizontal ? 0 : 1, horizontal ? 1 : 0, 0, 0));
+                painter->setPen(QPen(alphaOutline, 1));
+                if (option->state & State_Horizontal) {
+                    if (option->direction == Qt::RightToLeft) {
+                        pixmapRect.setLeft(scrollBarSubLine.left());
+                        painter->drawLine(pixmapRect.topLeft(), pixmapRect.bottomLeft());
+                    } else {
+                        pixmapRect.setRight(scrollBarSubLine.right());
+                        painter->drawLine(pixmapRect.topRight(), pixmapRect.bottomRight());
+                    }
+                } else {
+                    pixmapRect.setBottom(scrollBarSubLine.bottom());
+                    painter->drawLine(pixmapRect.bottomLeft(), pixmapRect.bottomRight());
+                }
+
+                painter->setBrush(Qt::NoBrush);
+                painter->setPen(d->innerContrastLine());
+                painter->drawRect(scrollBarSubLine.adjusted(horizontal ? 0 : 1, horizontal ? 1 : 0 ,  horizontal ? -2 : -1, horizontal ? -1 : -2));
+
+                // Arrows
+                int rotation = 0;
+                if (option->state & State_Horizontal)
+                    rotation = option->direction == Qt::LeftToRight ? -90 : 90;
+                QRect upRect = scrollBarSubLine.translated(horizontal ? -2 : -1, 0);
+                QPixmap arrowPixmap = colorizedImage(QLatin1String(":/qt-project.org/styles/commonstyle/images/fusion_arrow.png"), arrowColor, rotation);
+                painter->drawPixmap(QRect(upRect.center().x() - arrowPixmap.width() / 4  + 2,
+                                          upRect.center().y() - arrowPixmap.height() / 4 + 1,
+                                          arrowPixmap.width()/2, arrowPixmap.height()/2), arrowPixmap);
+            }
+
+            // The AddLine (down/right) button
+            if (scrollBar->subControls & SC_ScrollBarAddLine) {
+                if ((scrollBar->activeSubControls & SC_ScrollBarAddLine) && sunken)
+                    painter->setBrush(gradientStopColor);
+                else if ((scrollBar->activeSubControls & SC_ScrollBarAddLine))
+                    painter->setBrush(midColor2);
+                else
+                    painter->setBrush(gradient);
+
+                painter->setPen(Qt::NoPen);
+                painter->drawRect(scrollBarAddLine.adjusted(horizontal ? 0 : 1, horizontal ? 1 : 0, 0, 0));
+                painter->setPen(QPen(alphaOutline, 1));
+                if (option->state & State_Horizontal) {
+                    if (option->direction == Qt::LeftToRight) {
+                        pixmapRect.setLeft(scrollBarAddLine.left());
+                        painter->drawLine(pixmapRect.topLeft(), pixmapRect.bottomLeft());
+                    } else {
+                        pixmapRect.setRight(scrollBarAddLine.right());
+                        painter->drawLine(pixmapRect.topRight(), pixmapRect.bottomRight());
+                    }
+                } else {
+                    pixmapRect.setTop(scrollBarAddLine.top());
+                    painter->drawLine(pixmapRect.topLeft(), pixmapRect.topRight());
+                }
+
+                painter->setPen(d->innerContrastLine());
+                painter->setBrush(Qt::NoBrush);
+                painter->drawRect(scrollBarAddLine.adjusted(1, 1, -1, -1));
+
+                int rotation = 180;
+                if (option->state & State_Horizontal)
+                    rotation = option->direction == Qt::LeftToRight ? 90 : -90;
+                QRect downRect = scrollBarAddLine.translated(-1, 1);
+                QPixmap arrowPixmap = colorizedImage(QLatin1String(":/qt-project.org/styles/commonstyle/images/fusion_arrow.png"), arrowColor, rotation);
+                painter->drawPixmap(QRect(downRect.center().x() - arrowPixmap.width() / 4 + 2,
+                                          downRect.center().y() - arrowPixmap.height() / 4,
+                                          arrowPixmap.width()/2, arrowPixmap.height()/2), arrowPixmap);
+            }
+
+        }
+        painter->restore();
+        break;;
+    case CC_ComboBox:
+        painter->save();
+        if (const QStyleOptionComboBox *comboBox = qstyleoption_cast<const QStyleOptionComboBox *>(option)) {
+            bool hasFocus = option->state & State_HasFocus && option->state & State_KeyboardFocusChange;
+            bool sunken = comboBox->state & State_On; // play dead, if combobox has no items
+            bool isEnabled = (comboBox->state & State_Enabled);
+            QPixmap cache;
+            QString pixmapName = QStyleHelper::uniqueName(QLatin1String("combobox"), option, comboBox->rect.size());
+            if (sunken)
+                pixmapName += QLatin1String("-sunken");
+            if (comboBox->editable)
+                pixmapName += QLatin1String("-editable");
+            if (isEnabled)
+                pixmapName += QLatin1String("-enabled");
+
+            if (!QPixmapCache::find(pixmapName, cache)) {
+                cache = styleCachePixmap(comboBox->rect.size());
+                cache.fill(Qt::transparent);
+                QPainter cachePainter(&cache);
+                QRect pixmapRect(0, 0, comboBox->rect.width(), comboBox->rect.height());
+                QStyleOptionComboBox comboBoxCopy = *comboBox;
+                comboBoxCopy.rect = pixmapRect;
+
+                QRect rect = pixmapRect;
+                QRect downArrowRect = proxy()->subControlRect(CC_ComboBox, &comboBoxCopy,
+                                                              SC_ComboBoxArrow, widget);
+                // Draw a line edit
+                if (comboBox->editable) {
+                    QStyleOptionFrame  buttonOption;
+                    buttonOption.QStyleOption::operator=(*comboBox);
+                    buttonOption.rect = rect;
+                    buttonOption.state = (comboBox->state & (State_Enabled | State_MouseOver | State_HasFocus))
+                            | State_KeyboardFocusChange; // Allways show hig
+
+                    if (sunken) {
+                        buttonOption.state |= State_Sunken;
+                        buttonOption.state &= ~State_MouseOver;
+                    }
+
+                    proxy()->drawPrimitive(PE_FrameLineEdit, &buttonOption, &cachePainter, widget);
+
+                    // Draw button clipped
+                    cachePainter.save();
+                    cachePainter.setClipRect(downArrowRect.adjusted(0, 0, 1, 0));
+                    buttonOption.rect.setLeft(comboBox->direction == Qt::LeftToRight ?
+                                                  downArrowRect.left() - 6: downArrowRect.right() + 6);
+                    proxy()->drawPrimitive(PE_PanelButtonCommand, &buttonOption, &cachePainter, widget);
+                    cachePainter.restore();
+                    cachePainter.setPen( QPen(hasFocus ? option->palette.highlight() : outline.lighter(110), 0));
+
+                    if (!sunken) {
+                        int borderSize = 1;
+                        if (comboBox->direction == Qt::RightToLeft) {
+                            cachePainter.drawLine(QPoint(downArrowRect.right() - 1, downArrowRect.top() + borderSize ),
+                                                  QPoint(downArrowRect.right() - 1, downArrowRect.bottom() - borderSize));
+                        } else {
+                            cachePainter.drawLine(QPoint(downArrowRect.left() , downArrowRect.top() + borderSize),
+                                                  QPoint(downArrowRect.left() , downArrowRect.bottom() - borderSize));
+                        }
+                    } else {
+                        if (comboBox->direction == Qt::RightToLeft) {
+                            cachePainter.drawLine(QPoint(downArrowRect.right(), downArrowRect.top() + 2),
+                                                  QPoint(downArrowRect.right(), downArrowRect.bottom() - 2));
+
+                        } else {
+                            cachePainter.drawLine(QPoint(downArrowRect.left(), downArrowRect.top() + 2),
+                                                  QPoint(downArrowRect.left(), downArrowRect.bottom() - 2));
+                        }
+                    }
+                } else {
+                    QStyleOptionButton buttonOption;
+                    buttonOption.QStyleOption::operator=(*comboBox);
+                    buttonOption.rect = rect;
+                    buttonOption.state = comboBox->state & (State_Enabled | State_MouseOver | State_HasFocus | State_KeyboardFocusChange);
+                    if (sunken) {
+                        buttonOption.state |= State_Sunken;
+                        buttonOption.state &= ~State_MouseOver;
+                    }
+                    proxy()->drawPrimitive(PE_PanelButtonCommand, &buttonOption, &cachePainter, widget);
+                }
+                if (comboBox->subControls & SC_ComboBoxArrow) {
+                    // Draw the up/down arrow
+                    QColor arrowColor = option->palette.buttonText().color();
+                    arrowColor.setAlpha(220);
+                    QPixmap downArrow = colorizedImage(QLatin1String(":/qt-project.org/styles/commonstyle/images/fusion_arrow.png"), arrowColor, 180);
+                    cachePainter.drawPixmap(QRect(downArrowRect.center().x() - downArrow.width() / 4 + 1,
+                                                  downArrowRect.center().y() - downArrow.height() / 4 + 1,
+                                                  downArrow.width()/2, downArrow.height()/2), downArrow);
+                }
+                cachePainter.end();
+                QPixmapCache::insert(pixmapName, cache);
+            }
+            painter->drawPixmap(comboBox->rect.topLeft(), cache);
+        }
+        painter->restore();
+        break;
+    case CC_Slider:
+        if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(option)) {
+            QRect groove = proxy()->subControlRect(CC_Slider, option, SC_SliderGroove, widget);
+            QRect handle = proxy()->subControlRect(CC_Slider, option, SC_SliderHandle, widget);
+
+            bool horizontal = slider->orientation == Qt::Horizontal;
+            bool ticksAbove = slider->tickPosition & QSlider::TicksAbove;
+            bool ticksBelow = slider->tickPosition & QSlider::TicksBelow;
+            QColor activeHighlight = option->palette.color(QPalette::Normal, QPalette::Highlight);
+            QPixmap cache;
+            QBrush oldBrush = painter->brush();
+            QPen oldPen = painter->pen();
+            QColor shadowAlpha(Qt::black);
+            shadowAlpha.setAlpha(10);
+            if (option->state & State_HasFocus && option->state & State_KeyboardFocusChange)
+                outline = d->highlightedOutline(option->palette);
+
+
+            if ((option->subControls & SC_SliderGroove) && groove.isValid()) {
+                QColor grooveColor;
+                grooveColor.setHsv(buttonColor.hue(),
+                                   qMin(255, (int)(buttonColor.saturation())),
+                                   qMin(255, (int)(buttonColor.value()*0.9)));
+                QString groovePixmapName = QStyleHelper::uniqueName(QLatin1String("slider_groove"), option, groove.size());
+                QRect pixmapRect(0, 0, groove.width(), groove.height());
+
+                // draw background groove
+                if (!QPixmapCache::find(groovePixmapName, cache)) {
+                    cache = styleCachePixmap(pixmapRect.size());
+                    cache.fill(Qt::transparent);
+                    QPainter groovePainter(&cache);
+                    groovePainter.setRenderHint(QPainter::Antialiasing, true);
+                    groovePainter.translate(0.5, 0.5);
+                    QLinearGradient gradient;
+                    if (horizontal) {
+                        gradient.setStart(pixmapRect.center().x(), pixmapRect.top());
+                        gradient.setFinalStop(pixmapRect.center().x(), pixmapRect.bottom());
+                    }
+                    else {
+                        gradient.setStart(pixmapRect.left(), pixmapRect.center().y());
+                        gradient.setFinalStop(pixmapRect.right(), pixmapRect.center().y());
+                    }
+                    groovePainter.setPen(QPen(outline, 0));
+                    gradient.setColorAt(0, grooveColor.darker(110));
+                    gradient.setColorAt(1, grooveColor.lighter(110));//palette.button().color().darker(115));
+                    groovePainter.setBrush(gradient);
+                    groovePainter.drawRoundedRect(pixmapRect.adjusted(1, 1, -2, -2), 1, 1);
+                    groovePainter.end();
+                    QPixmapCache::insert(groovePixmapName, cache);
+                }
+                painter->drawPixmap(groove.topLeft(), cache);
+
+                // draw blue groove highlight
+                QRect clipRect;
+                groovePixmapName += QLatin1String("_blue");
+                if (!QPixmapCache::find(groovePixmapName, cache)) {
+                    cache = styleCachePixmap(pixmapRect.size());
+                    cache.fill(Qt::transparent);
+                    QPainter groovePainter(&cache);
+                    QLinearGradient gradient;
+                    if (horizontal) {
+                        gradient.setStart(pixmapRect.center().x(), pixmapRect.top());
+                        gradient.setFinalStop(pixmapRect.center().x(), pixmapRect.bottom());
+                    }
+                    else {
+                        gradient.setStart(pixmapRect.left(), pixmapRect.center().y());
+                        gradient.setFinalStop(pixmapRect.right(), pixmapRect.center().y());
+                    }
+                    QColor highlight = d->highlight(option->palette);
+                    QColor highlightedoutline = highlight.darker(140);
+                    if (qGray(outline.rgb()) > qGray(highlightedoutline.rgb()))
+                        outline = highlightedoutline;
+
+
+                    groovePainter.setRenderHint(QPainter::Antialiasing, true);
+                    groovePainter.translate(0.5, 0.5);
+                    groovePainter.setPen(QPen(outline, 0));
+                    gradient.setColorAt(0, activeHighlight);
+                    gradient.setColorAt(1, activeHighlight.lighter(130));
+                    groovePainter.setBrush(gradient);
+                    groovePainter.drawRoundedRect(pixmapRect.adjusted(1, 1, -2, -2), 1, 1);
+                    groovePainter.setPen(d->innerContrastLine());
+                    groovePainter.setBrush(Qt::NoBrush);
+                    groovePainter.drawRoundedRect(pixmapRect.adjusted(2, 2, -3, -3), 1, 1);
+                    groovePainter.end();
+                    QPixmapCache::insert(groovePixmapName, cache);
+                }
+                if (horizontal) {
+                    if (slider->upsideDown)
+                        clipRect = QRect(handle.right(), groove.top(), groove.right() - handle.right(), groove.height());
+                    else
+                        clipRect = QRect(groove.left(), groove.top(), handle.left(), groove.height());
+                } else {
+                    if (slider->upsideDown)
+                        clipRect = QRect(groove.left(), handle.bottom(), groove.width(), groove.height() - handle.bottom());
+                    else
+                        clipRect = QRect(groove.left(), groove.top(), groove.width(), handle.top() - groove.top());
+                }
+                painter->save();
+                painter->setClipRect(clipRect.adjusted(0, 0, 1, 1));
+                painter->drawPixmap(groove.topLeft(), cache);
+                painter->restore();
+            }
+
+            // draw handle
+            if ((option->subControls & SC_SliderHandle) ) {
+                QString handlePixmapName = QStyleHelper::uniqueName(QLatin1String("slider_handle"), option, handle.size());
+                if (!QPixmapCache::find(handlePixmapName, cache)) {
+                    cache = styleCachePixmap(handle.size());
+                    cache.fill(Qt::transparent);
+                    QRect pixmapRect(0, 0, handle.width(), handle.height());
+                    QPainter handlePainter(&cache);
+                    QRect gradRect = pixmapRect.adjusted(2, 2, -2, -2);
+
+                    // gradient fill
+                    QRect r = pixmapRect.adjusted(1, 1, -2, -2);
+                    QLinearGradient gradient = qt_fusion_gradient(gradRect, d->buttonColor(option->palette),horizontal ? TopDown : FromLeft);
+
+                    handlePainter.setRenderHint(QPainter::Antialiasing, true);
+                    handlePainter.translate(0.5, 0.5);
+
+                    handlePainter.setPen(Qt::NoPen);
+                    handlePainter.setBrush(QColor(0, 0, 0, 40));
+                    handlePainter.drawRect(r.adjusted(-1, 2, 1, -2));
+
+                    handlePainter.setPen(QPen(d->outline(option->palette), 1));
+                    if (option->state & State_HasFocus && option->state & State_KeyboardFocusChange)
+                        handlePainter.setPen(QPen(d->highlightedOutline(option->palette), 1));
+
+                    handlePainter.setBrush(gradient);
+                    handlePainter.drawRoundedRect(r, 2, 2);
+                    handlePainter.setBrush(Qt::NoBrush);
+                    handlePainter.setPen(d->innerContrastLine());
+                    handlePainter.drawRoundedRect(r.adjusted(1, 1, -1, -1), 2, 2);
+
+                    QColor cornerAlpha = outline.darker(120);
+                    cornerAlpha.setAlpha(80);
+
+                    //handle shadow
+                    handlePainter.setPen(shadowAlpha);
+                    handlePainter.drawLine(QPoint(r.left() + 2, r.bottom() + 1), QPoint(r.right() - 2, r.bottom() + 1));
+                    handlePainter.drawLine(QPoint(r.right() + 1, r.bottom() - 3), QPoint(r.right() + 1, r.top() + 4));
+                    handlePainter.drawLine(QPoint(r.right() - 1, r.bottom()), QPoint(r.right() + 1, r.bottom() - 2));
+
+                    handlePainter.end();
+                    QPixmapCache::insert(handlePixmapName, cache);
+                }
+
+                painter->drawPixmap(handle.topLeft(), cache);
+
+            }
+            if (option->subControls & SC_SliderTickmarks) {
+                painter->setPen(outline);
+                int tickSize = proxy()->pixelMetric(PM_SliderTickmarkOffset, option, widget);
+                int available = proxy()->pixelMetric(PM_SliderSpaceAvailable, slider, widget);
+                int interval = slider->tickInterval;
+                if (interval <= 0) {
+                    interval = slider->singleStep;
+                    if (QStyle::sliderPositionFromValue(slider->minimum, slider->maximum, interval,
+                                                        available)
+                            - QStyle::sliderPositionFromValue(slider->minimum, slider->maximum,
+                                                              0, available) < 3)
+                        interval = slider->pageStep;
+                }
+                if (interval <= 0)
+                    interval = 1;
+
+                int v = slider->minimum;
+                int len = proxy()->pixelMetric(PM_SliderLength, slider, widget);
+                while (v <= slider->maximum + 1) {
+                    if (v == slider->maximum + 1 && interval == 1)
+                        break;
+                    const int v_ = qMin(v, slider->maximum);
+                    int pos = sliderPositionFromValue(slider->minimum, slider->maximum,
+                                                      v_, (horizontal
+                                                           ? slider->rect.width()
+                                                           : slider->rect.height()) - len,
+                                                      slider->upsideDown) + len / 2;
+                    int extra = 2 - ((v_ == slider->minimum || v_ == slider->maximum) ? 1 : 0);
+
+                    if (horizontal) {
+                        if (ticksAbove) {
+                            painter->drawLine(pos, slider->rect.top() + extra,
+                                              pos, slider->rect.top() + tickSize);
+                        }
+                        if (ticksBelow) {
+                            painter->drawLine(pos, slider->rect.bottom() - extra,
+                                              pos, slider->rect.bottom() - tickSize);
+                        }
+                    } else {
+                        if (ticksAbove) {
+                            painter->drawLine(slider->rect.left() + extra, pos,
+                                              slider->rect.left() + tickSize, pos);
+                        }
+                        if (ticksBelow) {
+                            painter->drawLine(slider->rect.right() - extra, pos,
+                                              slider->rect.right() - tickSize, pos);
+                        }
+                    }
+                    // in the case where maximum is max int
+                    int nextInterval = v + interval;
+                    if (nextInterval < v)
+                        break;
+                    v = nextInterval;
+                }
+            }
+            painter->setBrush(oldBrush);
+            painter->setPen(oldPen);
+        }
+        break;
+    case CC_Dial:
+        if (const QStyleOptionSlider *dial = qstyleoption_cast<const QStyleOptionSlider *>(option))
+            QStyleHelper::drawDial(dial, painter);
+        break;
+    default:
+        QCommonStyle::drawComplexControl(control, option, painter, widget);
+        break;
+    }
+}
+
+/*!
+  \reimp
+*/
+int QFusionStyle::pixelMetric(PixelMetric metric, const QStyleOption *option, const QWidget *widget) const
+{
+    switch (metric) {
+    case PM_HeaderMargin:
+        return 2;
+    case PM_ToolTipLabelFrameWidth:
+        return 2;
+    case PM_ButtonDefaultIndicator:
+        return 0;
+    case PM_ButtonShiftHorizontal:
+    case PM_ButtonShiftVertical:
+        return 0;
+    case PM_MessageBoxIconSize:
+        return 48;
+    case PM_ListViewIconSize:
+        return 24;
+    case PM_DialogButtonsSeparator:
+    case PM_ScrollBarSliderMin:
+        return 26;
+    case PM_TitleBarHeight:
+        return 24;
+    case PM_ScrollBarExtent:
+        return 14;
+    case PM_SliderThickness:
+        return 15;
+    case PM_SliderLength:
+        return 15;
+    case PM_DockWidgetTitleMargin:
+        return 1;
+    case PM_DefaultFrameWidth:
+        return 1;
+    case PM_SpinBoxFrameWidth:
+        return 3;
+    case PM_MenuVMargin:
+    case PM_MenuHMargin:
+        return 0;
+    case PM_MenuPanelWidth:
+        return 0;
+    case PM_MenuBarItemSpacing:
+        return 6;
+    case PM_MenuBarVMargin:
+        return 0;
+    case PM_MenuBarHMargin:
+        return 0;
+    case PM_MenuBarPanelWidth:
+        return 0;
+    case PM_ToolBarHandleExtent:
+        return 9;
+    case PM_ToolBarItemSpacing:
+        return 1;
+    case PM_ToolBarFrameWidth:
+        return 2;
+    case PM_ToolBarItemMargin:
+        return 2;
+    case PM_SmallIconSize:
+        return 16;
+    case PM_ButtonIconSize:
+        return 16;
+    case PM_DockWidgetTitleBarButtonMargin:
+        return 2;
+    case PM_MaximumDragDistance:
+        return -1;
+    case PM_TabCloseIndicatorWidth:
+    case PM_TabCloseIndicatorHeight:
+        return 20;
+    case PM_TabBarTabVSpace:
+        return 12;
+    case PM_TabBarTabOverlap:
+        return 1;
+    case PM_TabBarBaseOverlap:
+        return 2;
+    case PM_SubMenuOverlap:
+        return -1;
+    case PM_DockWidgetHandleExtent:
+    case PM_SplitterWidth:
+        return 4;
+    case PM_IndicatorHeight:
+    case PM_IndicatorWidth:
+    case PM_ExclusiveIndicatorHeight:
+    case PM_ExclusiveIndicatorWidth:
+        return 14;
+    case PM_ScrollView_ScrollBarSpacing:
+        return 0;
+    default:
+        break;
+    }
+    return QCommonStyle::pixelMetric(metric, option, widget);
+}
+
+/*!
+  \reimp
+*/
+QSize QFusionStyle::sizeFromContents(ContentsType type, const QStyleOption *option,
+                                     const QSize &size, const QWidget *widget) const
+{
+    QSize newSize = QCommonStyle::sizeFromContents(type, option, size, widget);
+    switch (type) {
+    case CT_PushButton:
+        if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(option)) {
+            if (!btn->text.isEmpty() && newSize.width() < 80)
+                newSize.setWidth(80);
+            if (!btn->icon.isNull() && btn->iconSize.height() > 16)
+                newSize -= QSize(0, 2);
+        }
+        break;
+    case CT_GroupBox:
+        newSize += QSize(10, 10); // Add some space below the groupbox
+        break;
+    case CT_RadioButton:
+    case CT_CheckBox:
+        newSize += QSize(0, 1);
+        break;
+    case CT_ToolButton:
+        newSize += QSize(2, 2);
+        break;
+    case CT_SpinBox:
+        newSize += QSize(0, -2);
+        break;
+    case CT_ComboBox:
+        newSize += QSize(2, 4);
+        break;
+    case CT_LineEdit:
+        newSize += QSize(0, 4);
+        break;
+    case CT_MenuBarItem:
+        newSize += QSize(8, 5);
+        break;
+    case CT_MenuItem:
+        if (const QStyleOptionMenuItem *menuItem = qstyleoption_cast<const QStyleOptionMenuItem *>(option)) {
+            int w = newSize.width();
+            int maxpmw = menuItem->maxIconWidth;
+            int tabSpacing = 20;
+            if (menuItem->text.contains(QLatin1Char('\t')))
+                w += tabSpacing;
+            else if (menuItem->menuItemType == QStyleOptionMenuItem::SubMenu)
+                w += 2 * QFusionStylePrivate::menuArrowHMargin;
+            else if (menuItem->menuItemType == QStyleOptionMenuItem::DefaultItem) {
+                QFontMetrics fm(menuItem->font);
+                QFont fontBold = menuItem->font;
+                fontBold.setBold(true);
+                QFontMetrics fmBold(fontBold);
+                w += fmBold.width(menuItem->text) - fm.width(menuItem->text);
+            }
+            int checkcol = qMax<int>(maxpmw, QFusionStylePrivate::menuCheckMarkWidth); // Windows always shows a check column
+            w += checkcol;
+            w += int(QFusionStylePrivate::menuRightBorder) + 10;
+            newSize.setWidth(w);
+            if (menuItem->menuItemType == QStyleOptionMenuItem::Separator) {
+                if (!menuItem->text.isEmpty()) {
+                    newSize.setHeight(menuItem->fontMetrics.height());
+                }
+            }
+            else if (!menuItem->icon.isNull()) {
+                if (const QComboBox *combo = qobject_cast<const QComboBox*>(widget)) {
+                    newSize.setHeight(qMax(combo->iconSize().height() + 2, newSize.height()));
+                }
+            }
+            newSize.setWidth(newSize.width() + 12);
+            newSize.setWidth(qMax(newSize.width(), 120));
+        }
+        break;
+    case CT_SizeGrip:
+        newSize += QSize(4, 4);
+        break;
+    case CT_MdiControls:
+        if (const QStyleOptionComplex *styleOpt = qstyleoption_cast<const QStyleOptionComplex *>(option)) {
+            int width = 0;
+            if (styleOpt->subControls & SC_MdiMinButton)
+                width += 19 + 1;
+            if (styleOpt->subControls & SC_MdiNormalButton)
+                width += 19 + 1;
+            if (styleOpt->subControls & SC_MdiCloseButton)
+                width += 19 + 1;
+            newSize = QSize(width, 19);
+        } else {
+            newSize = QSize(60, 19);
+        }
+        break;
+    default:
+        break;
+    }
+    return newSize;
+}
+
+/*!
+  \reimp
+*/
+void QFusionStyle::polish(QApplication *app)
+{
+    QCommonStyle::polish(app);
+}
+
+/*!
+  \reimp
+*/
+void QFusionStyle::polish(QWidget *widget)
+{
+    QCommonStyle::polish(widget);
+    if (qobject_cast<QAbstractButton*>(widget)
+            || qobject_cast<QComboBox *>(widget)
+            || qobject_cast<QProgressBar *>(widget)
+            || qobject_cast<QScrollBar *>(widget)
+            || qobject_cast<QSplitterHandle *>(widget)
+            || qobject_cast<QAbstractSlider *>(widget)
+            || qobject_cast<QAbstractSpinBox *>(widget)
+            || (widget->inherits("QDockSeparator"))
+            || (widget->inherits("QDockWidgetSeparator"))
+            ) {
+        widget->setAttribute(Qt::WA_Hover, true);
+    }
+}
+
+/*!
+  \reimp
+*/
+void QFusionStyle::polish(QPalette &pal)
+{
+    QCommonStyle::polish(pal);
+}
+
+/*!
+  \reimp
+*/
+void QFusionStyle::unpolish(QWidget *widget)
+{
+    QCommonStyle::unpolish(widget);
+    if (qobject_cast<QAbstractButton*>(widget)
+            || qobject_cast<QComboBox *>(widget)
+            || qobject_cast<QProgressBar *>(widget)
+            || qobject_cast<QScrollBar *>(widget)
+            || qobject_cast<QSplitterHandle *>(widget)
+            || qobject_cast<QAbstractSlider *>(widget)
+            || qobject_cast<QAbstractSpinBox *>(widget)
+            || (widget->inherits("QDockSeparator"))
+            || (widget->inherits("QDockWidgetSeparator"))
+            ) {
+        widget->setAttribute(Qt::WA_Hover, false);
+    }
+}
+
+/*!
+  \reimp
+*/
+void QFusionStyle::unpolish(QApplication *app)
+{
+    QCommonStyle::unpolish(app);
+}
+
+/*!
+  \reimp
+*/
+QRect QFusionStyle::subControlRect(ComplexControl control, const QStyleOptionComplex *option,
+                                   SubControl subControl, const QWidget *widget) const
+{
+    QRect rect = QCommonStyle::subControlRect(control, option, subControl, widget);
+
+    switch (control) {
+    case CC_Slider:
+        if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(option)) {
+            int tickSize = proxy()->pixelMetric(PM_SliderTickmarkOffset, option, widget);
+            switch (subControl) {
+            case SC_SliderHandle: {
+                if (slider->orientation == Qt::Horizontal) {
+                    rect.setHeight(proxy()->pixelMetric(PM_SliderThickness));
+                    rect.setWidth(proxy()->pixelMetric(PM_SliderLength));
+                    int centerY = slider->rect.center().y() - rect.height() / 2;
+                    if (slider->tickPosition & QSlider::TicksAbove)
+                        centerY += tickSize;
+                    if (slider->tickPosition & QSlider::TicksBelow)
+                        centerY -= tickSize;
+                    rect.moveTop(centerY);
+                } else {
+                    rect.setWidth(proxy()->pixelMetric(PM_SliderThickness));
+                    rect.setHeight(proxy()->pixelMetric(PM_SliderLength));
+                    int centerX = slider->rect.center().x() - rect.width() / 2;
+                    if (slider->tickPosition & QSlider::TicksAbove)
+                        centerX += tickSize;
+                    if (slider->tickPosition & QSlider::TicksBelow)
+                        centerX -= tickSize;
+                    rect.moveLeft(centerX);
+                }
+            }
+                break;
+            case SC_SliderGroove: {
+                QPoint grooveCenter = slider->rect.center();
+                if (slider->orientation == Qt::Horizontal) {
+                    rect.setHeight(7);
+                    if (slider->tickPosition & QSlider::TicksAbove)
+                        grooveCenter.ry() += tickSize;
+                    if (slider->tickPosition & QSlider::TicksBelow)
+                        grooveCenter.ry() -= tickSize;
+                } else {
+                    rect.setWidth(7);
+                    if (slider->tickPosition & QSlider::TicksAbove)
+                        grooveCenter.rx() += tickSize;
+                    if (slider->tickPosition & QSlider::TicksBelow)
+                        grooveCenter.rx() -= tickSize;
+                }
+                rect.moveCenter(grooveCenter);
+                break;
+            }
+            default:
+                break;
+            }
+        }
+        break;
+    case CC_SpinBox:
+        if (const QStyleOptionSpinBox *spinbox = qstyleoption_cast<const QStyleOptionSpinBox *>(option)) {
+            QSize bs;
+            int center = spinbox->rect.height() / 2;
+            int fw = spinbox->frame ? proxy()->pixelMetric(PM_SpinBoxFrameWidth, spinbox, widget) : 0;
+            int y = fw;
+            bs.setHeight(qMax(8, spinbox->rect.height()/2 - y));
+            bs.setWidth(14);
+            int x, lx, rx;
+            x = spinbox->rect.width() - y - bs.width() + 2;
+            lx = fw;
+            rx = x - fw;
+            switch (subControl) {
+            case SC_SpinBoxUp:
+                if (spinbox->buttonSymbols == QAbstractSpinBox::NoButtons)
+                    return QRect();
+                rect = QRect(x, fw, bs.width(), center - fw);
+                break;
+            case SC_SpinBoxDown:
+                if (spinbox->buttonSymbols == QAbstractSpinBox::NoButtons)
+                    return QRect();
+
+                rect = QRect(x, center, bs.width(), spinbox->rect.bottom() - center - fw + 1);
+                break;
+            case SC_SpinBoxEditField:
+                if (spinbox->buttonSymbols == QAbstractSpinBox::NoButtons) {
+                    rect = QRect(lx, fw, spinbox->rect.width() - 2*fw, spinbox->rect.height() - 2*fw);
+                } else {
+                    rect = QRect(lx, fw, rx - qMax(fw - 1, 0), spinbox->rect.height() - 2*fw);
+                }
+                break;
+            case SC_SpinBoxFrame:
+                rect = spinbox->rect;
+            default:
+                break;
+            }
+            rect = visualRect(spinbox->direction, spinbox->rect, rect);
+        }
+        break;
+
+    case CC_GroupBox:
+        if (const QStyleOptionGroupBox *groupBox = qstyleoption_cast<const QStyleOptionGroupBox *>(option)) {
+            rect = option->rect;
+            if (subControl == SC_GroupBoxFrame)
+                return rect.adjusted(0, 0, 0, 0);
+            else if (subControl == SC_GroupBoxContents) {
+                QRect frameRect = option->rect.adjusted(0, 0, 0, -groupBoxBottomMargin);
+                int margin = 3;
+                int leftMarginExtension = 0;
+                return frameRect.adjusted(leftMarginExtension + margin, margin + groupBoxTopMargin + groupBoxTitleMargin, -margin, -margin - groupBoxBottomMargin);
+            }
+
+            QSize textSize = option->fontMetrics.boundingRect(groupBox->text).size() + QSize(4, 4);
+            int indicatorWidth = proxy()->pixelMetric(PM_IndicatorWidth, option, widget);
+            int indicatorHeight = proxy()->pixelMetric(PM_IndicatorHeight, option, widget);
+            rect = QRect();
+            if (subControl == SC_GroupBoxCheckBox) {
+                rect.setWidth(indicatorWidth);
+                rect.setHeight(indicatorHeight);
+                rect.moveTop((textSize.height() - indicatorHeight - 5) / 2);
+                rect.moveLeft(1);
+            } else if (subControl == SC_GroupBoxLabel) {
+                rect.setSize(textSize);
+                rect.moveTop(0);
+                if (option->subControls & QStyle::SC_GroupBoxCheckBox)
+                    rect.translate(indicatorWidth + 5, 0);
+            }
+            return visualRect(option->direction, option->rect, rect);
+        }
+
+        return rect;
+
+    case CC_ComboBox:
+        switch (subControl) {
+        case SC_ComboBoxArrow:
+            rect = visualRect(option->direction, option->rect, rect);
+            rect.setRect(rect.right() - 18, rect.top() - 2,
+                         19, rect.height() + 4);
+            rect = visualRect(option->direction, option->rect, rect);
+            break;
+        case SC_ComboBoxEditField: {
+            int frameWidth = 2;
+            rect = visualRect(option->direction, option->rect, rect);
+            rect.setRect(option->rect.left() + frameWidth, option->rect.top() + frameWidth,
+                         option->rect.width() - 19 - 2 * frameWidth,
+                         option->rect.height() - 2 * frameWidth);
+            if (const QStyleOptionComboBox *box = qstyleoption_cast<const QStyleOptionComboBox *>(option)) {
+                if (!box->editable) {
+                    rect.adjust(2, 0, 0, 0);
+                    if (box->state & (State_Sunken | State_On))
+                        rect.translate(1, 1);
+                }
+            }
+            rect = visualRect(option->direction, option->rect, rect);
+            break;
+        }
+        default:
+            break;
+        }
+        break;
+    case CC_TitleBar:
+        if (const QStyleOptionTitleBar *tb = qstyleoption_cast<const QStyleOptionTitleBar *>(option)) {
+            SubControl sc = subControl;
+            QRect &ret = rect;
+            const int indent = 3;
+            const int controlTopMargin = 3;
+            const int controlBottomMargin = 3;
+            const int controlWidthMargin = 2;
+            const int controlHeight = tb->rect.height() - controlTopMargin - controlBottomMargin ;
+            const int delta = controlHeight + controlWidthMargin;
+            int offset = 0;
+
+            bool isMinimized = tb->titleBarState & Qt::WindowMinimized;
+            bool isMaximized = tb->titleBarState & Qt::WindowMaximized;
+
+            switch (sc) {
+            case SC_TitleBarLabel:
+                if (tb->titleBarFlags & (Qt::WindowTitleHint | Qt::WindowSystemMenuHint)) {
+                    ret = tb->rect;
+                    if (tb->titleBarFlags & Qt::WindowSystemMenuHint)
+                        ret.adjust(delta, 0, -delta, 0);
+                    if (tb->titleBarFlags & Qt::WindowMinimizeButtonHint)
+                        ret.adjust(0, 0, -delta, 0);
+                    if (tb->titleBarFlags & Qt::WindowMaximizeButtonHint)
+                        ret.adjust(0, 0, -delta, 0);
+                    if (tb->titleBarFlags & Qt::WindowShadeButtonHint)
+                        ret.adjust(0, 0, -delta, 0);
+                    if (tb->titleBarFlags & Qt::WindowContextHelpButtonHint)
+                        ret.adjust(0, 0, -delta, 0);
+                }
+                break;
+            case SC_TitleBarContextHelpButton:
+                if (tb->titleBarFlags & Qt::WindowContextHelpButtonHint)
+                    offset += delta;
+            case SC_TitleBarMinButton:
+                if (!isMinimized && (tb->titleBarFlags & Qt::WindowMinimizeButtonHint))
+                    offset += delta;
+                else if (sc == SC_TitleBarMinButton)
+                    break;
+            case SC_TitleBarNormalButton:
+                if (isMinimized && (tb->titleBarFlags & Qt::WindowMinimizeButtonHint))
+                    offset += delta;
+                else if (isMaximized && (tb->titleBarFlags & Qt::WindowMaximizeButtonHint))
+                    offset += delta;
+                else if (sc == SC_TitleBarNormalButton)
+                    break;
+            case SC_TitleBarMaxButton:
+                if (!isMaximized && (tb->titleBarFlags & Qt::WindowMaximizeButtonHint))
+                    offset += delta;
+                else if (sc == SC_TitleBarMaxButton)
+                    break;
+            case SC_TitleBarShadeButton:
+                if (!isMinimized && (tb->titleBarFlags & Qt::WindowShadeButtonHint))
+                    offset += delta;
+                else if (sc == SC_TitleBarShadeButton)
+                    break;
+            case SC_TitleBarUnshadeButton:
+                if (isMinimized && (tb->titleBarFlags & Qt::WindowShadeButtonHint))
+                    offset += delta;
+                else if (sc == SC_TitleBarUnshadeButton)
+                    break;
+            case SC_TitleBarCloseButton:
+                if (tb->titleBarFlags & Qt::WindowSystemMenuHint)
+                    offset += delta;
+                else if (sc == SC_TitleBarCloseButton)
+                    break;
+                ret.setRect(tb->rect.right() - indent - offset, tb->rect.top() + controlTopMargin,
+                            controlHeight, controlHeight);
+                break;
+            case SC_TitleBarSysMenu:
+                if (tb->titleBarFlags & Qt::WindowSystemMenuHint) {
+                    ret.setRect(tb->rect.left() + controlWidthMargin + indent, tb->rect.top() + controlTopMargin,
+                                controlHeight, controlHeight);
+                }
+                break;
+            default:
+                break;
+            }
+            ret = visualRect(tb->direction, tb->rect, ret);
+        }
+        break;
+    default:
+        break;
+    }
+
+    return rect;
+}
+
+
+/*!
+  \reimp
+*/
+QRect QFusionStyle::itemPixmapRect(const QRect &r, int flags, const QPixmap &pixmap) const
+{
+    return QCommonStyle::itemPixmapRect(r, flags, pixmap);
+}
+
+/*!
+  \reimp
+*/
+void QFusionStyle::drawItemPixmap(QPainter *painter, const QRect &rect,
+                                  int alignment, const QPixmap &pixmap) const
+{
+    QCommonStyle::drawItemPixmap(painter, rect, alignment, pixmap);
+}
+
+/*!
+  \reimp
+*/
+QStyle::SubControl QFusionStyle::hitTestComplexControl(ComplexControl cc, const QStyleOptionComplex *opt,
+                                                       const QPoint &pt, const QWidget *w) const
+{
+    return QCommonStyle::hitTestComplexControl(cc, opt, pt, w);
+}
+
+/*!
+  \reimp
+*/
+QPixmap QFusionStyle::generatedIconPixmap(QIcon::Mode iconMode, const QPixmap &pixmap,
+                                          const QStyleOption *opt) const
+{
+    return QCommonStyle::generatedIconPixmap(iconMode, pixmap, opt);
+}
+
+/*!
+  \reimp
+*/
+int QFusionStyle::styleHint(StyleHint hint, const QStyleOption *option, const QWidget *widget,
+                            QStyleHintReturn *returnData) const
+{
+    switch (hint) {
+    case SH_Slider_SnapToValue:
+    case SH_PrintDialog_RightAlignButtons:
+    case SH_FontDialog_SelectAssociatedText:
+    case SH_MenuBar_AltKeyNavigation:
+    case SH_ComboBox_ListMouseTracking:
+    case SH_ScrollBar_StopMouseOverSlider:
+    case SH_ScrollBar_MiddleClickAbsolutePosition:
+    case SH_EtchDisabledText:
+    case SH_TitleBar_AutoRaise:
+    case SH_TitleBar_NoBorder:
+    case SH_ItemView_ShowDecorationSelected:
+    case SH_ItemView_ArrowKeysNavigateIntoChildren:
+    case SH_ItemView_ChangeHighlightOnFocus:
+    case SH_MenuBar_MouseTracking:
+    case SH_Menu_MouseTracking:
+        return 1;
+
+    case SH_ToolBox_SelectedPageTitleBold:
+    case SH_ScrollView_FrameOnlyAroundContents:
+    case SH_Menu_AllowActiveAndDisabled:
+    case SH_MainWindow_SpaceBelowMenuBar:
+    case SH_DialogButtonBox_ButtonsHaveIcons:
+    case SH_MessageBox_CenterButtons:
+    case SH_RubberBand_Mask:
+        return 0;
+
+    case SH_ComboBox_Popup:
+        if (const QStyleOptionComboBox *cmb = qstyleoption_cast<const QStyleOptionComboBox *>(option))
+            return !cmb->editable;
+        return 0;
+
+    case SH_Table_GridLineColor:
+        return option->palette.background().color().darker(120).rgb();
+
+    case SH_MessageBox_TextInteractionFlags:
+        return Qt::TextSelectableByMouse | Qt::LinksAccessibleByMouse;
+
+    case SH_WizardStyle:
+        return QWizard::ClassicStyle;
+
+    case SH_Menu_SubMenuPopupDelay:
+        return 225; // default from GtkMenu
+
+    case SH_WindowFrame_Mask:
+        if (QStyleHintReturnMask *mask = qstyleoption_cast<QStyleHintReturnMask *>(returnData)) {
+            //left rounded corner
+            mask->region = option->rect;
+            mask->region -= QRect(option->rect.left(), option->rect.top(), 5, 1);
+            mask->region -= QRect(option->rect.left(), option->rect.top() + 1, 3, 1);
+            mask->region -= QRect(option->rect.left(), option->rect.top() + 2, 2, 1);
+            mask->region -= QRect(option->rect.left(), option->rect.top() + 3, 1, 2);
+
+            //right rounded corner
+            mask->region -= QRect(option->rect.right() - 4, option->rect.top(), 5, 1);
+            mask->region -= QRect(option->rect.right() - 2, option->rect.top() + 1, 3, 1);
+            mask->region -= QRect(option->rect.right() - 1, option->rect.top() + 2, 2, 1);
+            mask->region -= QRect(option->rect.right() , option->rect.top() + 3, 1, 2);
+            return 1;
+        }
+    default:
+        break;
+    }
+    return QCommonStyle::styleHint(hint, option, widget, returnData);
+}
+
+/*! \reimp */
+QRect QFusionStyle::subElementRect(SubElement sr, const QStyleOption *opt, const QWidget *w) const
+{
+    QRect r = QCommonStyle::subElementRect(sr, opt, w);
+    switch (sr) {
+    case SE_ProgressBarLabel:
+    case SE_ProgressBarContents:
+    case SE_ProgressBarGroove:
+        return opt->rect;
+    case SE_PushButtonFocusRect:
+        r.adjust(0, 1, 0, -1);
+        break;
+    case SE_DockWidgetTitleBarText: {
+        if (const QStyleOptionDockWidget *titlebar = qstyleoption_cast<const QStyleOptionDockWidget*>(opt)) {
+            bool verticalTitleBar = titlebar->verticalTitleBar;
+            if (verticalTitleBar) {
+                r.adjust(0, 0, 0, -4);
+            } else {
+                if (opt->direction == Qt::LeftToRight)
+                    r.adjust(4, 0, 0, 0);
+                else
+                    r.adjust(0, 0, -4, 0);
+            }
+        }
+
+        break;
+    }
+    default:
+        break;
+    }
+    return r;
+}
+
+/*!
+    \reimp
+*/
+QIcon QFusionStyle::standardIcon(StandardPixmap standardIcon, const QStyleOption *option,
+                                 const QWidget *widget) const
+{
+    return QCommonStyle::standardIcon(standardIcon, option, widget);
+}
+
+/*!
+ \reimp
+ */
+QPixmap QFusionStyle::standardPixmap(StandardPixmap standardPixmap, const QStyleOption *opt,
+                                     const QWidget *widget) const
+{
+#ifndef QT_NO_IMAGEFORMAT_XPM
+    switch (standardPixmap) {
+    case SP_TitleBarNormalButton:
+        return QPixmap((const char **)dock_widget_restore_xpm);
+    case SP_TitleBarMinButton:
+        return QPixmap((const char **)workspace_minimize);
+    case SP_TitleBarCloseButton:
+    case SP_DockWidgetCloseButton:
+        return QPixmap((const char **)dock_widget_close_xpm);
+
+    default:
+        break;
+    }
+#endif //QT_NO_IMAGEFORMAT_XPM
+
+    return QCommonStyle::standardPixmap(standardPixmap, opt, widget);
+}
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_STYLE_FUSION || QT_PLUGIN
diff --git a/src/widgets/styles/qfusionstyle.h b/src/widgets/styles/qfusionstyle.h
new file mode 100644
index 0000000000..927ba32342
--- /dev/null
+++ b/src/widgets/styles/qfusionstyle.h
@@ -0,0 +1,111 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** 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, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QFUSIONSTYLE_H
+#define QFUSIONSTYLE_H
+
+#include <QtWidgets/qcommonstyle.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+
+#if !defined(QT_NO_STYLE_FUSION)
+
+class QFusionStylePrivate;
+class Q_WIDGETS_EXPORT QFusionStyle : public QCommonStyle
+{
+    Q_OBJECT
+    Q_DECLARE_PRIVATE(QFusionStyle)
+
+public:
+    QFusionStyle();
+    ~QFusionStyle();
+
+    QPalette standardPalette () const;
+    void drawPrimitive(PrimitiveElement elem,
+                       const QStyleOption *option,
+                       QPainter *painter, const QWidget *widget = 0) const;
+    void drawControl(ControlElement ce, const QStyleOption *option, QPainter *painter,
+                     const QWidget *widget) const;
+    int pixelMetric(PixelMetric metric, const QStyleOption *option = 0, const QWidget *widget = 0) const;
+    void drawComplexControl(ComplexControl control, const QStyleOptionComplex *option,
+                            QPainter *painter, const QWidget *widget) const;
+    QRect subElementRect(SubElement r, const QStyleOption *opt, const QWidget *widget = 0) const;
+    QSize sizeFromContents(ContentsType type, const QStyleOption *option,
+                           const QSize &size, const QWidget *widget) const;
+    SubControl hitTestComplexControl(ComplexControl cc, const QStyleOptionComplex *opt,
+                                     const QPoint &pt, const QWidget *w = 0) const;
+    QRect subControlRect(ComplexControl cc, const QStyleOptionComplex *opt,
+                         SubControl sc, const QWidget *widget) const;
+    QPixmap generatedIconPixmap(QIcon::Mode iconMode, const QPixmap &pixmap,
+                                const QStyleOption *opt) const;
+    int styleHint(StyleHint hint, const QStyleOption *option = 0, const QWidget *widget = 0,
+                  QStyleHintReturn *returnData = 0) const;
+    QRect itemPixmapRect(const QRect &r, int flags, const QPixmap &pixmap) const;
+    QIcon standardIcon(StandardPixmap standardIcon, const QStyleOption *option = 0,
+                       const QWidget *widget = 0) const;
+    QPixmap standardPixmap(StandardPixmap standardPixmap, const QStyleOption *opt,
+                           const QWidget *widget = 0) const;
+    void drawItemPixmap(QPainter *painter, const QRect &rect,
+                        int alignment, const QPixmap &pixmap) const;
+    void drawItemText(QPainter *painter, const QRect &rect,
+                      int flags, const QPalette &pal, bool enabled,
+                      const QString &text, QPalette::ColorRole textRole = QPalette::NoRole) const;
+    void polish(QWidget *widget);
+    void polish(QApplication *app);
+    void polish(QPalette &pal);
+    void unpolish(QWidget *widget);
+    void unpolish(QApplication *app);
+
+protected:
+    QFusionStyle(QFusionStylePrivate &dd);
+
+};
+
+#endif // QT_NO_STYLE_FUSION
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QFUSIONSTYLE_H
diff --git a/src/widgets/styles/qfusionstyle_p.h b/src/widgets/styles/qfusionstyle_p.h
new file mode 100644
index 0000000000..1c8089e736
--- /dev/null
+++ b/src/widgets/styles/qfusionstyle_p.h
@@ -0,0 +1,129 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** 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, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QFUSIONSTYLE_P_H
+#define QFUSIONSTYLE_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists for the convenience
+// of qapplication_*.cpp, qwidget*.cpp and qfiledialog.cpp.  This header
+// file may change from version to version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include "qcommonstyle.h"
+#include "qcommonstyle_p.h"
+
+#ifndef QT_NO_STYLE_FUSION
+
+QT_BEGIN_NAMESPACE
+
+class QFusionStylePrivate : public QCommonStylePrivate
+{
+    Q_DECLARE_PUBLIC(QFusionStyle)
+
+public:
+    QFusionStylePrivate();
+
+    // Used for grip handles
+    QColor lightShade() const {
+        return QColor(255, 255, 255, 90);
+    }
+    QColor darkShade() const {
+        return QColor(0, 0, 0, 60);
+    }
+
+    QColor topShadow() const {
+        return QColor(0, 0, 0, 18);
+    }
+
+    QColor innerContrastLine() const {
+        return QColor(255, 255, 255, 30);
+    }
+
+    QColor highlight(const QPalette &pal) const {
+        return pal.color(QPalette::Active, QPalette::Highlight);
+    }
+
+    QColor outline(const QPalette &pal) const {
+        if (!pal.window().texture().isNull())
+            return QColor(0, 0, 0, 160);
+        return pal.background().color().darker(140);
+    }
+
+    QColor highlightedOutline(const QPalette &pal) const {
+        QColor highlightedOutline = pal.highlight().color().darker(125);
+        if (highlightedOutline.value() > 160)
+            highlightedOutline.setHsl(highlightedOutline.hue(), highlightedOutline.saturation(), 160);
+        return highlightedOutline;
+    }
+
+    QColor tabFrameColor(const QPalette &pal) const {
+        if (!pal.button().texture().isNull())
+            return QColor(255, 255, 255, 8);
+        return buttonColor(pal).lighter(104);
+    }
+
+    QColor buttonColor(const QPalette &pal) const {
+        QColor buttonColor = pal.button().color();
+        int val = qGray(buttonColor.rgb());
+        buttonColor = buttonColor.lighter(100 + qMax(0, (180- val)/6));
+        buttonColor.setHsv(buttonColor.hue(), buttonColor.saturation() * 0.75, buttonColor.value());
+        return buttonColor;
+    }
+
+    enum {
+        menuItemHMargin      =  3, // menu item hor text margin
+        menuArrowHMargin     =  6, // menu arrow horizontal margin
+        menuRightBorder      = 15, // right border on menus
+        menuCheckMarkWidth   = 12  // checkmarks width on menus
+    };
+};
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_STYLE_FUSION
+
+#endif //QFUSIONSTYLE_P_H
diff --git a/src/widgets/styles/qstyle.qrc b/src/widgets/styles/qstyle.qrc
index 6e04540f51..d835728928 100644
--- a/src/widgets/styles/qstyle.qrc
+++ b/src/widgets/styles/qstyle.qrc
@@ -1,135 +1,137 @@
-<!DOCTYPE RCC><RCC version="1.0">
-<qresource prefix="/qt-project.org/styles/commonstyle">
-<file>images/filelink-16.png</file>
-<file>images/filelink-32.png</file>
-<file>images/filelink-128.png</file>
-<file>images/file-16.png</file>
-<file>images/file-32.png</file>
-<file>images/file-128.png</file>
-<file>images/newdirectory-16.png</file>
-<file>images/newdirectory-32.png</file>
-<file>images/newdirectory-128.png</file>
-<file>images/parentdir-16.png</file>
-<file>images/parentdir-32.png</file>
-<file>images/parentdir-128.png</file>
-<file>images/dvd-16.png</file>
-<file>images/dvd-32.png</file>
-<file>images/dvd-128.png</file>
-<file>images/cdr-16.png</file>
-<file>images/cdr-32.png</file>
-<file>images/cdr-128.png</file>
-<file>images/floppy-16.png</file>
-<file>images/floppy-32.png</file>
-<file>images/floppy-128.png</file>
-<file>images/harddrive-16.png</file>
-<file>images/harddrive-32.png</file>
-<file>images/harddrive-128.png</file>
-<file>images/trash-16.png</file>
-<file>images/trash-32.png</file>
-<file>images/trash-128.png</file>
-<file>images/networkdrive-16.png</file>
-<file>images/networkdrive-32.png</file>
-<file>images/networkdrive-128.png</file>
-<file>images/computer-16.png</file>
-<file>images/computer-32.png</file>
-<file>images/desktop-16.png</file>
-<file>images/desktop-32.png</file>
-<file>images/dirclosed-16.png</file>
-<file>images/dirclosed-32.png</file>
-<file>images/dirclosed-128.png</file>
-<file>images/dirlink-16.png</file>
-<file>images/dirlink-32.png</file>
-<file>images/dirlink-128.png</file>
-<file>images/diropen-16.png</file>
-<file>images/diropen-32.png</file>
-<file>images/diropen-128.png</file>
-<file>images/left-16.png</file>
-<file>images/left-32.png</file>
-<file>images/left-128.png</file>
-<file>images/right-16.png</file>
-<file>images/right-32.png</file>
-<file>images/right-128.png</file>
-<file>images/up-16.png</file>
-<file>images/up-32.png</file>
-<file>images/up-128.png</file>
-<file>images/down-16.png</file>
-<file>images/down-32.png</file>
-<file>images/down-128.png</file>
-<file>images/filecontents-16.png</file>
-<file>images/filecontents-32.png</file>
-<file>images/filecontents-128.png</file>
-<file>images/fileinfo-16.png</file>
-<file>images/fileinfo-32.png</file>
-<file>images/fileinfo-128.png</file>
-<file>images/viewdetailed-16.png</file>
-<file>images/viewdetailed-32.png</file>
-<file>images/viewdetailed-128.png</file>
-<file>images/viewlist-16.png</file>
-<file>images/viewlist-32.png</file>
-<file>images/viewlist-128.png</file>
-<file>images/fontbitmap-16.png</file>
-<file>images/fonttruetype-16.png</file>
-<file>images/standardbutton-apply-128.png</file>
-<file>images/standardbutton-apply-16.png</file>
-<file>images/standardbutton-apply-32.png</file>
-<file>images/standardbutton-cancel-128.png</file>
-<file>images/standardbutton-cancel-16.png</file>
-<file>images/standardbutton-cancel-32.png</file>
-<file>images/standardbutton-clear-128.png</file>
-<file>images/standardbutton-clear-16.png</file>
-<file>images/standardbutton-clear-32.png</file>
-<file>images/standardbutton-close-128.png</file>
-<file>images/standardbutton-close-16.png</file>
-<file>images/standardbutton-close-32.png</file>
-<file>images/standardbutton-delete-128.png</file>
-<file>images/standardbutton-delete-16.png</file>
-<file>images/standardbutton-delete-32.png</file>
-<file>images/standardbutton-help-128.png</file>
-<file>images/standardbutton-help-16.png</file>
-<file>images/standardbutton-help-32.png</file>
-<file>images/standardbutton-no-128.png</file>
-<file>images/standardbutton-no-16.png</file>
-<file>images/standardbutton-no-32.png</file>
-<file>images/standardbutton-ok-128.png</file>
-<file>images/standardbutton-ok-16.png</file>
-<file>images/standardbutton-ok-32.png</file>
-<file>images/standardbutton-open-128.png</file>
-<file>images/standardbutton-open-16.png</file>
-<file>images/standardbutton-open-32.png</file>
-<file>images/standardbutton-save-128.png</file>
-<file>images/standardbutton-save-16.png</file>
-<file>images/standardbutton-save-32.png</file>
-<file>images/standardbutton-yes-128.png</file>
-<file>images/standardbutton-yes-16.png</file>
-<file>images/standardbutton-yes-32.png</file>
-<file>images/standardbutton-closetab-16.png</file>
-<file>images/standardbutton-closetab-down-16.png</file>
-<file>images/standardbutton-closetab-hover-16.png</file>
-<file>images/refresh-24.png</file>
-<file>images/refresh-32.png</file>
-<file>images/stop-24.png</file>
-<file>images/stop-32.png</file>
-<file>images/media-stop-16.png</file>
-<file>images/media-stop-32.png</file>
-<file>images/media-play-16.png</file>
-<file>images/media-play-32.png</file>
-<file>images/media-pause-16.png</file>
-<file>images/media-pause-32.png</file>
-<file>images/media-seek-forward-16.png</file>
-<file>images/media-seek-forward-32.png</file>
-<file>images/media-seek-backward-16.png</file>
-<file>images/media-seek-backward-32.png</file>
-<file>images/media-skip-forward-16.png</file>
-<file>images/media-skip-forward-32.png</file>
-<file>images/media-skip-backward-16.png</file>
-<file>images/media-skip-backward-32.png</file>
-<file>images/media-volume-16.png</file>
-<file>images/media-volume-muted-16.png</file>
-</qresource>
-<qresource prefix="/qt-project.org/styles/macstyle">
-<file>images/closedock-16.png</file>
-<file>images/closedock-down-16.png</file>
-<file>images/dockdock-16.png</file>
-<file>images/dockdock-down-16.png</file>
-</qresource>
+<RCC>
+    <qresource prefix="/qt-project.org/styles/commonstyle">
+        <file>images/filelink-16.png</file>
+        <file>images/filelink-32.png</file>
+        <file>images/filelink-128.png</file>
+        <file>images/file-16.png</file>
+        <file>images/file-32.png</file>
+        <file>images/file-128.png</file>
+        <file>images/newdirectory-16.png</file>
+        <file>images/newdirectory-32.png</file>
+        <file>images/newdirectory-128.png</file>
+        <file>images/parentdir-16.png</file>
+        <file>images/parentdir-32.png</file>
+        <file>images/parentdir-128.png</file>
+        <file>images/dvd-16.png</file>
+        <file>images/dvd-32.png</file>
+        <file>images/dvd-128.png</file>
+        <file>images/cdr-16.png</file>
+        <file>images/cdr-32.png</file>
+        <file>images/cdr-128.png</file>
+        <file>images/floppy-16.png</file>
+        <file>images/floppy-32.png</file>
+        <file>images/floppy-128.png</file>
+        <file>images/harddrive-16.png</file>
+        <file>images/harddrive-32.png</file>
+        <file>images/harddrive-128.png</file>
+        <file>images/trash-16.png</file>
+        <file>images/trash-32.png</file>
+        <file>images/trash-128.png</file>
+        <file>images/networkdrive-16.png</file>
+        <file>images/networkdrive-32.png</file>
+        <file>images/networkdrive-128.png</file>
+        <file>images/computer-16.png</file>
+        <file>images/computer-32.png</file>
+        <file>images/desktop-16.png</file>
+        <file>images/desktop-32.png</file>
+        <file>images/dirclosed-16.png</file>
+        <file>images/dirclosed-32.png</file>
+        <file>images/dirclosed-128.png</file>
+        <file>images/dirlink-16.png</file>
+        <file>images/dirlink-32.png</file>
+        <file>images/dirlink-128.png</file>
+        <file>images/diropen-16.png</file>
+        <file>images/diropen-32.png</file>
+        <file>images/diropen-128.png</file>
+        <file>images/left-16.png</file>
+        <file>images/left-32.png</file>
+        <file>images/left-128.png</file>
+        <file>images/right-16.png</file>
+        <file>images/right-32.png</file>
+        <file>images/right-128.png</file>
+        <file>images/up-16.png</file>
+        <file>images/up-32.png</file>
+        <file>images/up-128.png</file>
+        <file>images/down-16.png</file>
+        <file>images/down-32.png</file>
+        <file>images/down-128.png</file>
+        <file>images/filecontents-16.png</file>
+        <file>images/filecontents-32.png</file>
+        <file>images/filecontents-128.png</file>
+        <file>images/fileinfo-16.png</file>
+        <file>images/fileinfo-32.png</file>
+        <file>images/fileinfo-128.png</file>
+        <file>images/viewdetailed-16.png</file>
+        <file>images/viewdetailed-32.png</file>
+        <file>images/viewdetailed-128.png</file>
+        <file>images/viewlist-16.png</file>
+        <file>images/viewlist-32.png</file>
+        <file>images/viewlist-128.png</file>
+        <file>images/fontbitmap-16.png</file>
+        <file>images/fonttruetype-16.png</file>
+        <file>images/standardbutton-apply-128.png</file>
+        <file>images/standardbutton-apply-16.png</file>
+        <file>images/standardbutton-apply-32.png</file>
+        <file>images/standardbutton-cancel-128.png</file>
+        <file>images/standardbutton-cancel-16.png</file>
+        <file>images/standardbutton-cancel-32.png</file>
+        <file>images/standardbutton-clear-128.png</file>
+        <file>images/standardbutton-clear-16.png</file>
+        <file>images/standardbutton-clear-32.png</file>
+        <file>images/standardbutton-close-128.png</file>
+        <file>images/standardbutton-close-16.png</file>
+        <file>images/standardbutton-close-32.png</file>
+        <file>images/standardbutton-delete-128.png</file>
+        <file>images/standardbutton-delete-16.png</file>
+        <file>images/standardbutton-delete-32.png</file>
+        <file>images/standardbutton-help-128.png</file>
+        <file>images/standardbutton-help-16.png</file>
+        <file>images/standardbutton-help-32.png</file>
+        <file>images/standardbutton-no-128.png</file>
+        <file>images/standardbutton-no-16.png</file>
+        <file>images/standardbutton-no-32.png</file>
+        <file>images/standardbutton-ok-128.png</file>
+        <file>images/standardbutton-ok-16.png</file>
+        <file>images/standardbutton-ok-32.png</file>
+        <file>images/standardbutton-open-128.png</file>
+        <file>images/standardbutton-open-16.png</file>
+        <file>images/standardbutton-open-32.png</file>
+        <file>images/standardbutton-save-128.png</file>
+        <file>images/standardbutton-save-16.png</file>
+        <file>images/standardbutton-save-32.png</file>
+        <file>images/standardbutton-yes-128.png</file>
+        <file>images/standardbutton-yes-16.png</file>
+        <file>images/standardbutton-yes-32.png</file>
+        <file>images/standardbutton-closetab-16.png</file>
+        <file>images/standardbutton-closetab-down-16.png</file>
+        <file>images/standardbutton-closetab-hover-16.png</file>
+        <file>images/refresh-24.png</file>
+        <file>images/refresh-32.png</file>
+        <file>images/stop-24.png</file>
+        <file>images/stop-32.png</file>
+        <file>images/media-stop-16.png</file>
+        <file>images/media-stop-32.png</file>
+        <file>images/media-play-16.png</file>
+        <file>images/media-play-32.png</file>
+        <file>images/media-pause-16.png</file>
+        <file>images/media-pause-32.png</file>
+        <file>images/media-seek-forward-16.png</file>
+        <file>images/media-seek-forward-32.png</file>
+        <file>images/media-seek-backward-16.png</file>
+        <file>images/media-seek-backward-32.png</file>
+        <file>images/media-skip-forward-16.png</file>
+        <file>images/media-skip-forward-32.png</file>
+        <file>images/media-skip-backward-16.png</file>
+        <file>images/media-skip-backward-32.png</file>
+        <file>images/media-volume-16.png</file>
+        <file>images/media-volume-muted-16.png</file>
+        <file>images/fusion_groupbox.png</file>
+        <file>images/fusion_arrow.png</file>
+    </qresource>
+    <qresource prefix="/qt-project.org/styles/macstyle">
+        <file>images/closedock-16.png</file>
+        <file>images/closedock-down-16.png</file>
+        <file>images/dockdock-16.png</file>
+        <file>images/dockdock-down-16.png</file>
+    </qresource>
 </RCC>
diff --git a/src/widgets/styles/qstyle_p.h b/src/widgets/styles/qstyle_p.h
index 66cd7eed10..85e8e54b16 100644
--- a/src/widgets/styles/qstyle_p.h
+++ b/src/widgets/styles/qstyle_p.h
@@ -72,6 +72,15 @@ public:
     QStyle *proxyStyle;
 };
 
+inline QImage styleCacheImage(const QSize &size)
+{
+    return QImage(size, QImage::Format_ARGB32_Premultiplied);
+}
+
+inline QPixmap styleCachePixmap(const QSize &size)
+{
+    return QPixmap(size);
+}
 
 #define BEGIN_STYLE_PIXMAPCACHE(a) \
     QRect rect = option->rect; \
@@ -80,13 +89,14 @@ public:
     QPainter *p = painter; \
     QString unique = QStyleHelper::uniqueName((a), option, option->rect.size()); \
     int txType = painter->deviceTransform().type() | painter->worldTransform().type(); \
-    bool doPixmapCache = txType <= QTransform::TxTranslate; \
+    bool doPixmapCache = (txType <= QTransform::TxTranslate) \
+            || (painter->deviceTransform().type() == QTransform::TxScale); \
     if (doPixmapCache && QPixmapCache::find(unique, internalPixmapCache)) { \
         painter->drawPixmap(option->rect.topLeft(), internalPixmapCache); \
     } else { \
         if (doPixmapCache) { \
             rect.setRect(0, 0, option->rect.width(), option->rect.height()); \
-            imageCache = QImage(option->rect.size(), QImage::Format_ARGB32_Premultiplied); \
+            imageCache = styleCacheImage(option->rect.size()); \
             imageCache.fill(0); \
             p = new QPainter(&imageCache); \
         }
diff --git a/src/widgets/styles/qstylefactory.cpp b/src/widgets/styles/qstylefactory.cpp
index f12ea27e78..8f4f014ac8 100644
--- a/src/widgets/styles/qstylefactory.cpp
+++ b/src/widgets/styles/qstylefactory.cpp
@@ -52,6 +52,9 @@
 #ifndef QT_NO_STYLE_CLEANLOOKS
 #include "qcleanlooksstyle.h"
 #endif
+#ifndef QT_NO_STYLE_FUSION
+#include "qfusionstyle.h"
+#endif
 #ifndef QT_NO_STYLE_GTK
 #include "qgtkstyle.h"
 #endif
@@ -146,6 +149,11 @@ QStyle *QStyleFactory::create(const QString& key)
         ret = new QPlastiqueStyle;
     else
 #endif
+#ifndef QT_NO_STYLE_FUSION
+    if (style == QLatin1String("fusion"))
+        ret = new QFusionStyle;
+    else
+#endif
 #ifndef QT_NO_STYLE_CLEANLOOKS
     if (style == QLatin1String("cleanlooks"))
         ret = new QCleanlooksStyle;
@@ -222,6 +230,10 @@ QStringList QStyleFactory::keys()
     if (!list.contains(QLatin1String("GTK+")))
         list << QLatin1String("GTK+");
 #endif
+#ifndef QT_NO_STYLE_FUSION
+    if (!list.contains(QLatin1String("Fusion")))
+        list << QLatin1String("Fusion");
+#endif
 #ifndef QT_NO_STYLE_CLEANLOOKS
     if (!list.contains(QLatin1String("Cleanlooks")))
         list << QLatin1String("Cleanlooks");
diff --git a/src/widgets/styles/styles.pri b/src/widgets/styles/styles.pri
index d04b3d5416..1aae0d89f3 100644
--- a/src/widgets/styles/styles.pri
+++ b/src/widgets/styles/styles.pri
@@ -129,6 +129,18 @@ contains( styles, cleanlooks ) {
     DEFINES += QT_NO_STYLE_CLEANLOOKS
 }
 
+contains( styles, fusion ) {
+        HEADERS += styles/qfusionstyle.h
+        HEADERS += styles/qfusionstyle_p.h
+        SOURCES += styles/qfusionstyle.cpp
+    !contains( styles, windows ) {
+        styles += windows
+        DEFINES+= QT_STYLE_WINDOWS
+    }
+} else {
+    DEFINES += QT_NO_STYLE_FUSION
+}
+
 contains( styles, windows ) {
     HEADERS += styles/qwindowsstyle.h
     SOURCES += styles/qwindowsstyle.cpp