From bf5754e0da8c8f783b8e1e7be341a6a4979d1939 Mon Sep 17 00:00:00 2001
From: tomyri <tomi@mowhi.com>
Date: Mon, 2 Nov 2009 16:05:15 +0200
Subject: e32def.h include removes TRUE/FALSE redifine warnings on Symbian with
 gcce compiler

Signed-off-by: axis <qt-info@nokia.com>

axis:
While the fix seems to break our policy of having no system headers
included from qglobal.h, it should be harmless since e32def.h is to
Symbian what stddef.h is to POSIX.
---
 src/corelib/global/qglobal.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/corelib/global/qglobal.h b/src/corelib/global/qglobal.h
index 9558256..2e9f839 100644
--- a/src/corelib/global/qglobal.h
+++ b/src/corelib/global/qglobal.h
@@ -910,6 +910,8 @@ QT_END_INCLUDE_NAMESPACE
 /* Symbian OS defines TRUE = 1 and FALSE = 0,
 redefine to built-in booleans to make autotests work properly */
 #ifdef Q_OS_SYMBIAN
+    #include <e32def.h> /* Symbian OS defines */
+
     #undef TRUE
     #undef FALSE
 #endif
-- 
cgit v0.12


From 75ebdd04f41dd75be1e046a1c54ced0bfb78a0f2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sami=20Meril=C3=A4?= <sami.merila@nokia.com>
Date: Tue, 17 Nov 2009 13:02:42 +0200
Subject: LineEdit graphics are sometimes missing from webpages with s60style

If the webpage does define BODY colors for background, it is possible
that lineEdits are not drawn at all. Actually, they are drawn but with
transparent background, which makes them near-invisible. This is due
to that QS60Style tries to check if the themePalette has been changed
and if it has forwards the drawing of that particular widget to common
style. Common style unfortunately uses active style's palette to draw
the widget. S60Style defines Base to be transparent (to get the
theme background shine through) and common style tries to use Base
to draw lineEdit. End result is transparent lineEdit on webpage.

This fix makes more educated deduction when it tries to see if style
has been changed. This is related to QTBUG-4885.

Task-number: QTBUG-4885
Reviewed-by: Janne Koskinen
---
 src/gui/styles/qs60style.cpp | 64 +++++++++++++++++++++++++++-----------------
 src/gui/styles/qs60style_p.h |  4 +++
 2 files changed, 43 insertions(+), 25 deletions(-)

diff --git a/src/gui/styles/qs60style.cpp b/src/gui/styles/qs60style.cpp
index 7c3e11f..467cc84 100644
--- a/src/gui/styles/qs60style.cpp
+++ b/src/gui/styles/qs60style.cpp
@@ -867,6 +867,13 @@ QSize QS60StylePrivate::partSize(QS60StyleEnums::SkinParts part, SkinElementFlag
     return result;
 }
 
+bool QS60StylePrivate::canDrawThemeBackground(const QBrush &backgroundBrush) 
+{
+    //If brush is not changed from style's default values, draw theme graphics.
+    return (backgroundBrush.color() == Qt::transparent ||
+            backgroundBrush.style() == Qt::NoBrush) ? true : false;
+}
+
 /*!
   \class QS60Style
   \brief The QS60Style class provides a look and feel suitable for applications on S60.
@@ -1380,8 +1387,10 @@ void QS60Style::drawControl(ControlElement element, const QStyleOption *option,
                     highlightRect = option->rect.adjusted(xBeginning, yBeginning, xEnd, yEnd);
                 }
                 if (vopt->showDecorationSelected &&
-                    (vopt->palette.highlight().color() == d->themePalette()->highlight().color()))
+                    (vopt->palette.highlight().color() == QS60StylePrivate::themePalette()->highlight().color()))
                     QS60StylePrivate::drawSkinElement(QS60StylePrivate::SE_ListHighlight, painter, highlightRect, flags);
+                else
+                    painter->fillRect(highlightRect, vopt->palette.highlight());
             }
 
              // draw the icon
@@ -1853,7 +1862,7 @@ void QS60Style::drawControl(ControlElement element, const QStyleOption *option,
     case CE_ShapedFrame:
         if (const QTextEdit *textEdit = qobject_cast<const QTextEdit *>(widget)) {
             const QStyleOptionFrame *frame = qstyleoption_cast<const QStyleOptionFrame *>(option);
-            if (frame->palette.base().color()==Qt::transparent)
+            if (QS60StylePrivate::canDrawThemeBackground(frame->palette.base()))
                 QS60StylePrivate::drawSkinElement(QS60StylePrivate::SE_Editor, painter, option->rect, flags);
             else
                 QCommonStyle::drawControl(element, option, painter, widget);
@@ -1927,7 +1936,7 @@ void QS60Style::drawControl(ControlElement element, const QStyleOption *option,
         if (option->state & State_Sunken && option->state & State_Enabled) {
             painter->save();
             painter->setOpacity(0.5);
-            painter->setBrush(d->themePalette()->light());
+            painter->setBrush(QS60StylePrivate::themePalette()->light());
             painter->setRenderHint(QPainter::Antialiasing);
             const qreal roundRectRadius = 4 * goldenRatio;
             painter->drawRoundedRect(option->rect, roundRectRadius, roundRectRadius);
@@ -1946,6 +1955,8 @@ void QS60Style::drawPrimitive(PrimitiveElement element, const QStyleOption *opti
 {
     Q_D(const QS60Style);
     const QS60StylePrivate::SkinElementFlags flags = (option->state & State_Enabled) ?  QS60StylePrivate::SF_StateEnabled : QS60StylePrivate::SF_StateDisabled;
+    bool commonStyleDraws = false;
+
     switch (element) {
 #ifndef QT_NO_LINEEDIT
     case PE_PanelLineEdit:
@@ -1954,12 +1965,10 @@ void QS60Style::drawPrimitive(PrimitiveElement element, const QStyleOption *opti
             if (widget && qobject_cast<const QComboBox *>(widget->parentWidget()))
                 break;
 #endif
-            QBrush editBrush = option->palette.brush(QPalette::Base);
-            if (editBrush.color() == Qt::transparent)
-                QS60StylePrivate::drawSkinElement(QS60StylePrivate::SE_FrameLineEdit,
-                        painter, option->rect, flags);
+            if (QS60StylePrivate::canDrawThemeBackground(option->palette.base()))
+                QS60StylePrivate::drawSkinElement(QS60StylePrivate::SE_FrameLineEdit, painter, option->rect, flags);
             else
-                QCommonStyle::drawPrimitive(element, option, painter, widget);
+                commonStyleDraws = true;
         }
     break;
 #endif // QT_NO_LINEEDIT
@@ -1969,10 +1978,13 @@ void QS60Style::drawPrimitive(PrimitiveElement element, const QStyleOption *opti
             const QS60StyleEnums::SkinParts skinPart = (option->state & QStyle::State_On) ?
                 QS60StyleEnums::SP_QgnIndiCheckboxOn : QS60StyleEnums::SP_QgnIndiCheckboxOff;
             painter->save();
-            QColor themeColor = d->s60Color(QS60StyleEnums::CL_QsnIconColors, 13, option);
-            QColor buttonTextColor = option->palette.buttonText().color();
-            if (themeColor != buttonTextColor)
-                painter->setPen(buttonTextColor);
+
+            QColor themeColor = QS60StylePrivate::themePalette()->windowText().color();
+            QColor windowTextColor = option->palette.windowText().color();
+
+            if (themeColor != windowTextColor)
+                painter->setPen(windowTextColor);
+
             QS60StylePrivate::drawSkinPart(skinPart, painter, option->rect, flags | QS60StylePrivate::SF_ColorSkinned );
             painter->restore();
         }
@@ -2019,6 +2031,8 @@ void QS60Style::drawPrimitive(PrimitiveElement element, const QStyleOption *opti
             QColor buttonTextColor = option->palette.buttonText().color();
             if (themeColor != buttonTextColor)
                 painter->setPen(buttonTextColor);
+            else
+                painter->setPen(themeColor);
 
             // Draw radiobutton indicator as color skinned graphics.
             QS60StyleEnums::SkinParts skinPart = (option->state & QStyle::State_On) ?
@@ -2032,14 +2046,13 @@ void QS60Style::drawPrimitive(PrimitiveElement element, const QStyleOption *opti
     case PE_PanelButtonTool:
     case PE_PanelButtonBevel:
     case PE_FrameButtonBevel: {
-        QBrush editBrush = option->palette.brush(QPalette::Base);
-        if (editBrush.color() == Qt::transparent) {
+        if (QS60StylePrivate::canDrawThemeBackground(option->palette.base())) {
             const bool isPressed = option->state & QStyle::State_Sunken;
             const QS60StylePrivate::SkinElements skinElement =
                 isPressed ? QS60StylePrivate::SE_ButtonPressed : QS60StylePrivate::SE_ButtonNormal;
             QS60StylePrivate::drawSkinElement(skinElement, painter, option->rect, flags);
         } else {
-            QCommonStyle::drawPrimitive(element, option, painter, widget);
+            commonStyleDraws = true;
             }
         }
         break;
@@ -2067,7 +2080,7 @@ void QS60Style::drawPrimitive(PrimitiveElement element, const QStyleOption *opti
     case PE_IndicatorSpinUp:
         if (const QStyleOptionSpinBox *spinBox = qstyleoption_cast<const QStyleOptionSpinBox *>(option)) {
             QStyleOptionSpinBox optionSpinBox = *spinBox;
-            if (optionSpinBox.palette.base().color()==Qt::transparent) {
+            if (QS60StylePrivate::canDrawThemeBackground(optionSpinBox.palette.base())) {
                 const QS60StyleEnums::SkinParts part = (element == PE_IndicatorSpinUp) ?
                     QS60StyleEnums::SP_QgnGrafScrollArrowUp :
                     QS60StyleEnums::SP_QgnGrafScrollArrowDown;
@@ -2075,12 +2088,12 @@ void QS60Style::drawPrimitive(PrimitiveElement element, const QStyleOption *opti
                 optionSpinBox.rect.translate(0, (element == PE_IndicatorSpinDown) ? adjustment : -adjustment );
                 QS60StylePrivate::drawSkinPart(part, painter, optionSpinBox.rect,flags);
             } else {
-                QCommonStyle::drawPrimitive(element, &optionSpinBox, painter, widget);
+                commonStyleDraws = true;
             }
         }
 #ifndef QT_NO_COMBOBOX
         else if (const QStyleOptionFrame *cmb = qstyleoption_cast<const QStyleOptionFrame *>(option)) {
-            if (cmb->palette.base().color()==Qt::transparent) {
+            if (QS60StylePrivate::canDrawThemeBackground( option->palette.base())) {
                 // We want to draw down arrow here for comboboxes as well.
                 const QS60StyleEnums::SkinParts part = QS60StyleEnums::SP_QgnGrafScrollArrowDown;
                 QStyleOptionFrame comboBox = *cmb;
@@ -2088,7 +2101,7 @@ void QS60Style::drawPrimitive(PrimitiveElement element, const QStyleOption *opti
                 comboBox.rect.translate(0, (element == PE_IndicatorSpinDown) ? adjustment : -adjustment );
                 QS60StylePrivate::drawSkinPart(part, painter, comboBox.rect,flags);
             } else {
-                QCommonStyle::drawPrimitive(element, cmb, painter, widget);
+                commonStyleDraws = true;
             }
         }
 #endif //QT_NO_COMBOBOX
@@ -2119,12 +2132,10 @@ void QS60Style::drawPrimitive(PrimitiveElement element, const QStyleOption *opti
             || qobject_cast<const QMenu *> (widget)
 #endif //QT_NO_MENU
             ) {
-                if (option->palette.base().color()==Qt::transparent) {
-                    QS60StylePrivate::SkinElements skinElement = QS60StylePrivate::SE_OptionsMenu;
-                    QS60StylePrivate::drawSkinElement(skinElement, painter, option->rect, flags);
-                } else {
-                    QCommonStyle::drawPrimitive(element, option, painter, widget);
-                }
+            if (QS60StylePrivate::canDrawThemeBackground(option->palette.base()))
+                QS60StylePrivate::drawSkinElement(QS60StylePrivate::SE_OptionsMenu, painter, option->rect, flags);
+            else
+                commonStyleDraws = true;
         }
         break;
     case PE_FrameWindow:
@@ -2256,6 +2267,9 @@ void QS60Style::drawPrimitive(PrimitiveElement element, const QStyleOption *opti
 #endif //QT_NO_COLUMNVIEW
     case PE_FrameTabBarBase: // since tabs are in S60 always in navipane, let's use common style for tab base in Qt.
     default:
+        commonStyleDraws = true;
+    }
+    if (commonStyleDraws) {
         QCommonStyle::drawPrimitive(element, option, painter, widget);
     }
 }
diff --git a/src/gui/styles/qs60style_p.h b/src/gui/styles/qs60style_p.h
index cfe87ac..ea86bb2 100644
--- a/src/gui/styles/qs60style_p.h
+++ b/src/gui/styles/qs60style_p.h
@@ -453,6 +453,10 @@ public:
 
     static QSize naviPaneSize();
 
+    //Checks that the current brush is transparent or has BrushStyle NoBrush,
+    //so that theme graphic background can be drawn. 
+    static bool canDrawThemeBackground(const QBrush &backgroundBrush);
+
 private:
     static void drawPart(QS60StyleEnums::SkinParts part, QPainter *painter,
         const QRect &rect, SkinElementFlags flags = KDefaultSkinElementFlags);
-- 
cgit v0.12


From 53112dfd0b20abcf0448fbc25728f8b8534ba81b Mon Sep 17 00:00:00 2001
From: Frans Englich <frans.englich@nokia.com>
Date: Mon, 16 Nov 2009 16:47:10 +0100
Subject: Document the state of support in Symbian.

The content was compiled primarily by asking the members of the S60
team.

Reviewed-by: David Boddie
---
 doc/src/platforms/supported-platforms.qdoc |   2 +-
 doc/src/platforms/symbian-support.qdoc     | 126 +++++++++++++++++++++++++++++
 2 files changed, 127 insertions(+), 1 deletion(-)
 create mode 100644 doc/src/platforms/symbian-support.qdoc

diff --git a/doc/src/platforms/supported-platforms.qdoc b/doc/src/platforms/supported-platforms.qdoc
index 560ddfe..2b4792f 100644
--- a/doc/src/platforms/supported-platforms.qdoc
+++ b/doc/src/platforms/supported-platforms.qdoc
@@ -89,7 +89,7 @@
                                      \o gcc (\l{http://www.codesourcery.com/}{Codesourcery version)}
     \row    \o Windows CE 5.0 (ARMv4i, x86, MIPS)
                                      \o MSVC 2005 WinCE 5.0 Standard (x86, pocket, smart, mipsii)
-    \row    \o Symbian (S60 3.1, 3.2 and 5.0)
+    \row    \o \l {Qt for Symbian} {Symbian (S60 3.1, 3.2 and 5.0)}
                                      \o RVCT, GCCE, WINSCW
     \endtable
 
diff --git a/doc/src/platforms/symbian-support.qdoc b/doc/src/platforms/symbian-support.qdoc
new file mode 100644
index 0000000..f0109a9
--- /dev/null
+++ b/doc/src/platforms/symbian-support.qdoc
@@ -0,0 +1,126 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+/*!
+    \page symbian-support.html
+    \title Qt for Symbian
+    \ingroup platform-specific
+    \brief Information about the state of support for the Symbian platform.
+
+    Qt for Symbian is not yet fully on a par with other platforms with respect
+    to stability and feature support. This page documents the current shortcomings
+    of the Symbian port.
+
+    \section1 Source Compatibility
+
+    Qt for Symbian provides the same level of source compatibility guarantee as
+    given for other platforms.  That is, a program which compiles against a
+    given version of Qt for Symbian will also compile against all future versions.
+
+    \section1 Binary Compatibility
+
+    As with every supported platform, we will strive to maintain
+    application behavior and binary compatibility throughout the lifetime of
+    the Qt 4.x series. However, due to the fact that Symbian support is
+    newly added in 4.6.0, it is possible that minor corrections to the
+    behavior and to the ABI in 4.6.1 will be required in order to ensure
+    compatibility going forward.
+
+
+    \section1 Supported Devices
+
+    Qt should work on all phones which run one of the following versions of S60:
+
+    \table
+    \header \o S60 version
+    \row \o 3.1
+    \row \o 3.2
+    \row \o 5.0
+    \endtable
+
+    Qt has received Tier 1 testing on the following phone models:
+
+    \table
+    \header \o Phone
+    \row    \o Nokia E71
+    \row    \o Nokia E72
+    \row    \o Nokia 5800
+    \endtable
+
+    \section1 Supported Functionality
+
+    The following technologies and classes are not supported:
+
+    \table
+    \header \o Technology
+            \o Note
+    \row    \o QtConcurrent
+            \o
+    \row    \o QtDBus
+            \o Will never be supported.
+    \row    \o QtOpenGL
+            \o Support for OpenGL ES may arrive in a future release.
+    \row    \o Printing support
+            \o
+    \row    \o Backend for QtMultimedia
+            \o Although the module itself is supported, no backend for Symbian
+               is available. However, there is a backend available for Phonon.
+    \row    \o Qt3Support
+            \o Will never be supported.
+    \row    \o QtSql: SQLite as driver
+            \o The only driver supported is SQLite.
+    \row    \o Developer Tools
+            \o Developer tools such as Designer, Assistant and Creator do not
+               run on Symbian OS.
+    \endtable
+
+
+    \section1 Known Issues
+
+    Known issues can be found by visiting the
+    \l{http://qt.gitorious.org/qt/pages/Qt460KnownIssues}{wiki page} with an
+    up-to-date list of known known issues, or by
+    \l{http://bugreports.qt.nokia.com/browse/QTBUG/component/19171}{browsing} the
+    S60 component in Qt's public task tracker, located at
+    \l{http://bugreports.qt.nokia.com/}{http://bugreports.qt.nokia.com/}.
+
+*/
+
-- 
cgit v0.12


From 97143d9c719951b85964a31c5e19bfeaddce9bae Mon Sep 17 00:00:00 2001
From: Frans Englich <frans.englich@nokia.com>
Date: Tue, 17 Nov 2009 13:04:17 +0100
Subject: Fix typo.

Reviewed-by: TrustMe
---
 doc/src/platforms/symbian-support.qdoc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/src/platforms/symbian-support.qdoc b/doc/src/platforms/symbian-support.qdoc
index f0109a9..9362aea 100644
--- a/doc/src/platforms/symbian-support.qdoc
+++ b/doc/src/platforms/symbian-support.qdoc
@@ -117,7 +117,7 @@
 
     Known issues can be found by visiting the
     \l{http://qt.gitorious.org/qt/pages/Qt460KnownIssues}{wiki page} with an
-    up-to-date list of known known issues, or by
+    up-to-date list of known issues, or by
     \l{http://bugreports.qt.nokia.com/browse/QTBUG/component/19171}{browsing} the
     S60 component in Qt's public task tracker, located at
     \l{http://bugreports.qt.nokia.com/}{http://bugreports.qt.nokia.com/}.
-- 
cgit v0.12


From 4297b85a83408f86f2bd4df0f3b7bc98bf900fbe Mon Sep 17 00:00:00 2001
From: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
Date: Tue, 17 Nov 2009 13:25:49 +0100
Subject: Fix pixel alignment of glyphs when using raster engine on Mac Cocoa

The left bearing of the glyph has to be rounded before truncated,
otherwise the subpixel positioning of the glyph will be lost. The
visible consequence of this was on Mac Cocoa where certain pairs of
glyphs would get an extra pixel of space between them when running with
graphics system raster. With small fonts it would look pretty bad.

Task-number: QTBUG-5430
Reviewed-by: Trond
---
 src/gui/painting/qtextureglyphcache.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gui/painting/qtextureglyphcache.cpp b/src/gui/painting/qtextureglyphcache.cpp
index a192e87..46fbaa9 100644
--- a/src/gui/painting/qtextureglyphcache.cpp
+++ b/src/gui/painting/qtextureglyphcache.cpp
@@ -101,7 +101,7 @@ void QTextureGlyphCache::populate(const QTextItemInt &ti,
         Coord c = { 0, 0, // will be filled in later
                     glyph_width,
                     glyph_height, // texture coords
-                    metrics.x.truncate(),
+                    metrics.x.round().truncate(),
                     -metrics.y.truncate() }; // baseline for horizontal scripts
 
         listItemCoordinates.insert(glyph, c);
-- 
cgit v0.12


From cfa2c8edab18e810749ad7df29c0b3b4f83f7140 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Trond=20Kjern=C3=A5sen?= <trond@trolltech.com>
Date: Tue, 17 Nov 2009 15:37:25 +0100
Subject: Fixed a crash on Mac in QPixmap when loading pixmaps of different
 sizes.

The size of the original pixmap data block wasn't retained, which would
result in out-of-bound reads in the memcpy() call.

Task-number: QTBUG-5070
Reviewed-by: Kim
---
 src/gui/image/qpixmap_mac.cpp | 7 ++++---
 src/gui/image/qpixmap_mac_p.h | 1 +
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/gui/image/qpixmap_mac.cpp b/src/gui/image/qpixmap_mac.cpp
index 6175931..365c271 100644
--- a/src/gui/image/qpixmap_mac.cpp
+++ b/src/gui/image/qpixmap_mac.cpp
@@ -160,8 +160,8 @@ QSet<QMacPixmapData*> QMacPixmapData::validDataPointers;
 
 QMacPixmapData::QMacPixmapData(PixelType type)
     : QPixmapData(type, MacClass), has_alpha(0), has_mask(0),
-      uninit(true), pixels(0), pixelsToFree(0), bytesPerRow(0),
-      cg_data(0), cg_dataBeingReleased(0), cg_mask(0),
+      uninit(true), pixels(0), pixelsSize(0), pixelsToFree(0),
+      bytesPerRow(0), cg_data(0), cg_dataBeingReleased(0), cg_mask(0),
       pengine(0)
 {
 }
@@ -637,8 +637,9 @@ void QMacPixmapData::macCreatePixels()
     }
 
     if (pixels)
-        memcpy(base_pixels, pixels, numBytes);
+        memcpy(base_pixels, pixels, pixelsSize);
     pixels = base_pixels;
+    pixelsSize = numBytes;
 }
 
 #if 0
diff --git a/src/gui/image/qpixmap_mac_p.h b/src/gui/image/qpixmap_mac_p.h
index a3fb95f..45ab8e2 100644
--- a/src/gui/image/qpixmap_mac_p.h
+++ b/src/gui/image/qpixmap_mac_p.h
@@ -107,6 +107,7 @@ private:
            pixelsToFree later on instead of malloc'ing memory.
     */
     quint32 *pixels;
+    uint pixelsSize;
     quint32 *pixelsToFree;
     uint bytesPerRow;
     QRectF cg_mask_rect;
-- 
cgit v0.12


From 6ae54df86262a8128f15deb067dd1117a14e715e Mon Sep 17 00:00:00 2001
From: axis <qt-info@nokia.com>
Date: Tue, 17 Nov 2009 15:56:59 +0100
Subject: Removed drilldown from fluidlauncher demo.

It has too many problems at the moment, like taking up too much space
and not being able to close the popup window.

RevBy:    Alessandro Portale
---
 demos/embedded/fluidlauncher/config_s60/config.xml      |   1 -
 demos/embedded/fluidlauncher/fluidlauncher.pro          |   3 ---
 .../fluidlauncher/screenshots/drilldown_s60.png         | Bin 47687 -> 0 bytes
 3 files changed, 4 deletions(-)
 delete mode 100644 demos/embedded/fluidlauncher/screenshots/drilldown_s60.png

diff --git a/demos/embedded/fluidlauncher/config_s60/config.xml b/demos/embedded/fluidlauncher/config_s60/config.xml
index 2c61baf..176f52e 100644
--- a/demos/embedded/fluidlauncher/config_s60/config.xml
+++ b/demos/embedded/fluidlauncher/config_s60/config.xml
@@ -11,7 +11,6 @@
     <example filename="saxbookmarks" name="SaxBookmarks" image="screenshots/saxbookmarks_s60.png"/>
     <example filename="desktopservices" name="Desktop Services" image="screenshots/desktopservices_s60.png"/>
     <example filename="fridgemagnets" name="Fridge Magnets" image="screenshots/fridgemagnets_s60.png" args="-small-screen"/>
-    <example filename="drilldown" name="Drilldown" image="screenshots/drilldown_s60.png"/>
     <example filename="softkeys" name="Softkeys" image="screenshots/softkeys_s60.png"/>
     <example filename="anomaly" name="Anomaly Browser" image="screenshots/anomaly_s60.png"/>
     <example filename="raycasting" name="Ray casting" image="screenshots/raycasting.png"/>
diff --git a/demos/embedded/fluidlauncher/fluidlauncher.pro b/demos/embedded/fluidlauncher/fluidlauncher.pro
index dd931e6..30f59c3 100644
--- a/demos/embedded/fluidlauncher/fluidlauncher.pro
+++ b/demos/embedded/fluidlauncher/fluidlauncher.pro
@@ -70,7 +70,6 @@ symbian {
         saxbookmarks.exe \
         desktopservices.exe \
         fridgemagnets.exe \
-        drilldown.exe \
         softkeys.exe \
         raycasting.exe \
         flickable.exe \
@@ -89,7 +88,6 @@ symbian {
         $${EPOCROOT}$$HW_ZDIR$$REG_RESOURCE_IMPORT_DIR/saxbookmarks_reg.rsc \
         $${EPOCROOT}$$HW_ZDIR$$REG_RESOURCE_IMPORT_DIR/desktopservices_reg.rsc \
         $${EPOCROOT}$$HW_ZDIR$$REG_RESOURCE_IMPORT_DIR/fridgemagnets_reg.rsc \
-        $${EPOCROOT}$$HW_ZDIR$$REG_RESOURCE_IMPORT_DIR/drilldown_reg.rsc \
         $${EPOCROOT}$$HW_ZDIR$$REG_RESOURCE_IMPORT_DIR/softkeys_reg.rsc \
         $${EPOCROOT}$$HW_ZDIR$$REG_RESOURCE_IMPORT_DIR/raycasting_reg.rsc \
         $${EPOCROOT}$$HW_ZDIR$$REG_RESOURCE_IMPORT_DIR/flickable_reg.rsc \
@@ -113,7 +111,6 @@ symbian {
         $${EPOCROOT}$$HW_ZDIR$$APP_RESOURCE_DIR/saxbookmarks.rsc \
         $${EPOCROOT}$$HW_ZDIR$$APP_RESOURCE_DIR/desktopservices.rsc \
         $${EPOCROOT}$$HW_ZDIR$$APP_RESOURCE_DIR/fridgemagnets.rsc \
-        $${EPOCROOT}$$HW_ZDIR$$APP_RESOURCE_DIR/drilldown.rsc \
         $${EPOCROOT}$$HW_ZDIR$$APP_RESOURCE_DIR/softkeys.rsc \
         $${EPOCROOT}$$HW_ZDIR$$APP_RESOURCE_DIR/raycasting.rsc \
         $${EPOCROOT}$$HW_ZDIR$$APP_RESOURCE_DIR/flickable.rsc \
diff --git a/demos/embedded/fluidlauncher/screenshots/drilldown_s60.png b/demos/embedded/fluidlauncher/screenshots/drilldown_s60.png
deleted file mode 100644
index d4fd44f..0000000
Binary files a/demos/embedded/fluidlauncher/screenshots/drilldown_s60.png and /dev/null differ
-- 
cgit v0.12


From 39463ccddd6f8c071da90e995ba5e76518738f94 Mon Sep 17 00:00:00 2001
From: Gabriel de Dietrich <gabriel.dietrich-de@nokia.com>
Date: Tue, 17 Nov 2009 16:20:28 +0100
Subject: Mouse wheel wouldn't scroll the itemview when over header views

The mouse wheel event was not being relayed to the parent (supposedly QAbstractScrollArea) widget. Auto-test included.

Reviewed-by: Olivier
Task-number: QTBUG-5237
---
 src/gui/itemviews/qheaderview.cpp        |  7 ++++++-
 tests/auto/qtableview/tst_qtableview.cpp | 17 +++++++++++++++++
 2 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/src/gui/itemviews/qheaderview.cpp b/src/gui/itemviews/qheaderview.cpp
index 6f2cff9..5df8481 100644
--- a/src/gui/itemviews/qheaderview.cpp
+++ b/src/gui/itemviews/qheaderview.cpp
@@ -2396,7 +2396,12 @@ bool QHeaderView::viewportEvent(QEvent *e)
         d->state = QHeaderViewPrivate::NoState;
         d->pressed = d->section = d->target = -1;
         d->updateSectionIndicator(d->section, -1);
-    }
+        break; }
+    case QEvent::Wheel: {
+        QAbstractScrollArea *asa = qobject_cast<QAbstractScrollArea *>(parentWidget());
+        if (asa)
+            return QApplication::sendEvent(asa->viewport(), e);
+        break; }
     default:
         break;
     }
diff --git a/tests/auto/qtableview/tst_qtableview.cpp b/tests/auto/qtableview/tst_qtableview.cpp
index f571e8a..33c7067 100644
--- a/tests/auto/qtableview/tst_qtableview.cpp
+++ b/tests/auto/qtableview/tst_qtableview.cpp
@@ -198,6 +198,7 @@ private slots:
     void task191545_dragSelectRows();
     void taskQTBUG_5062_spansInconsistency();
     void taskQTBUG_4516_clickOnRichTextLabel();
+    void taskQTBUG_5237_wheelEventOnHeader();
 
     void mouseWheel_data();
     void mouseWheel();
@@ -3922,6 +3923,22 @@ void tst_QTableView::changeHeaderData()
     QVERIFY(view.verticalHeader()->width() > textWidth);
 }
 
+void tst_QTableView::taskQTBUG_5237_wheelEventOnHeader()
+{
+    QTableView view;
+    QStandardItemModel model(500,5);
+    view.setModel(&model);
+    view.show();
+    QTest::qWaitForWindowShown(&view);
+
+    int sbValueBefore = view.verticalScrollBar()->value();
+    QHeaderView *header = view.verticalHeader();
+    QTest::mouseMove(header);
+    QWheelEvent wheelEvent(header->geometry().center(), -720, 0, 0);
+    QApplication::sendEvent(header->viewport(), &wheelEvent);
+    int sbValueAfter = view.verticalScrollBar()->value();
+    QVERIFY(sbValueBefore != sbValueAfter);
+}
 
 QTEST_MAIN(tst_QTableView)
 #include "tst_qtableview.moc"
-- 
cgit v0.12


From 7bb7914a183694be43029ed4c39651f3d95cfe67 Mon Sep 17 00:00:00 2001
From: Olivier Goffart <ogoffart@trolltech.com>
Date: Tue, 17 Nov 2009 16:19:53 +0100
Subject: Warning Fixes

---
 src/gui/painting/qblendfunctions.cpp | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/gui/painting/qblendfunctions.cpp b/src/gui/painting/qblendfunctions.cpp
index b92c5c2..1d15dac 100644
--- a/src/gui/painting/qblendfunctions.cpp
+++ b/src/gui/painting/qblendfunctions.cpp
@@ -739,10 +739,6 @@ template <typename T> void qt_scale_image_32bit(uchar *destPixels, int dbpl,
     quint32 basex;
     quint32 srcy;
 
-    const int dstx = qCeil((tx1 + 0.5 - qMin(targetRect.left(), targetRect.right())) * ix) - 1;
-    const int dsty = qCeil((ty1 + 0.5 - qMin(targetRect.top(), targetRect.bottom())) * iy) - 1;
-
-
     if (sx < 0) {
         int dstx = qFloor((tx1 + qreal(0.5) - targetRect.right()) * ix) + 1;
         basex = quint32(srcRect.right() * 65536) + dstx;
-- 
cgit v0.12


From a380c528344d35a20078c7cc37bcbac3b607e618 Mon Sep 17 00:00:00 2001
From: Marius Bugge Monsen <mmonsen@trolltech.com>
Date: Tue, 17 Nov 2009 16:45:44 +0100
Subject: Fix compile issues on AIX with the XLC compiler.

The compiler is not smart enough to figure out the type of arguments in QCOMPARE,
so we have to explicitly cast. This is also a problem with the Metrowerks compiler,
and the cast is safe, so remove the #ifdef and always cast.

Reviewer-by: Olivier Goffart
---
 tests/auto/qcombobox/tst_qcombobox.cpp | 15 +++------------
 1 file changed, 3 insertions(+), 12 deletions(-)

diff --git a/tests/auto/qcombobox/tst_qcombobox.cpp b/tests/auto/qcombobox/tst_qcombobox.cpp
index e903ab5..af71961 100644
--- a/tests/auto/qcombobox/tst_qcombobox.cpp
+++ b/tests/auto/qcombobox/tst_qcombobox.cpp
@@ -2290,11 +2290,8 @@ void tst_QComboBox::setItemDelegate()
     QComboBox comboBox;
     QStyledItemDelegate *itemDelegate = new QStyledItemDelegate;
     comboBox.setItemDelegate(itemDelegate);
-#ifdef Q_CC_MWERKS
+    // the cast is a workaround for the XLC and Metrowerks compilers
     QCOMPARE(static_cast<QStyledItemDelegate *>(comboBox.itemDelegate()), itemDelegate);
-#else
-    QCOMPARE(comboBox.itemDelegate(), itemDelegate);
-#endif
 }
 
 void tst_QComboBox::task253944_itemDelegateIsReset()
@@ -2303,19 +2300,13 @@ void tst_QComboBox::task253944_itemDelegateIsReset()
     QStyledItemDelegate *itemDelegate = new QStyledItemDelegate;
     comboBox.setItemDelegate(itemDelegate);
 
+    // the casts are workarounds for the XLC and Metrowerks compilers
+
     comboBox.setEditable(true);
-#ifdef Q_CC_MWERKS
     QCOMPARE(static_cast<QStyledItemDelegate *>(comboBox.itemDelegate()), itemDelegate);
-#else
-    QCOMPARE(comboBox.itemDelegate(), itemDelegate);
-#endif
 
     comboBox.setStyleSheet("QComboBox { border: 1px solid gray; }");
-#ifdef Q_CC_MWERKS
     QCOMPARE(static_cast<QStyledItemDelegate *>(comboBox.itemDelegate()), itemDelegate);
-#else
-    QCOMPARE(comboBox.itemDelegate(), itemDelegate);
-#endif
 }
 
 
-- 
cgit v0.12


From 162071d2651645358a0935b27af8a3b47474a10f Mon Sep 17 00:00:00 2001
From: Yoann Lopes <yoann.lopes@nokia.com>
Date: Tue, 17 Nov 2009 17:17:16 +0100
Subject: Fixes polish events for explicitly hidden GraphicsWidgetItems.

The problem was that hidden items never get added to "unpolishedItems" list and thus never get the polish event.

Autotest included.

Task-number: QTBUG-3939
Reviewed-by: bnilsen
---
 src/gui/graphicsview/qgraphicsscene.cpp            |  8 +++-----
 tests/auto/qgraphicswidget/tst_qgraphicswidget.cpp | 24 ++++++++++++++++++++++
 2 files changed, 27 insertions(+), 5 deletions(-)

diff --git a/src/gui/graphicsview/qgraphicsscene.cpp b/src/gui/graphicsview/qgraphicsscene.cpp
index 5b0643d..a463c01 100644
--- a/src/gui/graphicsview/qgraphicsscene.cpp
+++ b/src/gui/graphicsview/qgraphicsscene.cpp
@@ -2556,11 +2556,9 @@ void QGraphicsScene::addItem(QGraphicsItem *item)
     item->d_ptr->resolveFont(d->font.resolve());
     item->d_ptr->resolvePalette(d->palette.resolve());
 
-    if (!item->d_ptr->explicitlyHidden) {
-       if (d->unpolishedItems.isEmpty())
-           QMetaObject::invokeMethod(this, "_q_polishItems", Qt::QueuedConnection);
-       d->unpolishedItems.insert(item);
-    }
+   if (d->unpolishedItems.isEmpty())
+       QMetaObject::invokeMethod(this, "_q_polishItems", Qt::QueuedConnection);
+   d->unpolishedItems.insert(item);
 
     // Reenable selectionChanged() for individual items
     --d->selectionChanging;
diff --git a/tests/auto/qgraphicswidget/tst_qgraphicswidget.cpp b/tests/auto/qgraphicswidget/tst_qgraphicswidget.cpp
index 829e55c..3b98c2f 100644
--- a/tests/auto/qgraphicswidget/tst_qgraphicswidget.cpp
+++ b/tests/auto/qgraphicswidget/tst_qgraphicswidget.cpp
@@ -161,6 +161,7 @@ private slots:
     void respectHFW();
     void addChildInpolishEvent();
     void polishEvent();
+    void polishEvent2();
 
     // Task fixes
     void task236127_bspTreeIndexFails();
@@ -2796,6 +2797,29 @@ void tst_QGraphicsWidget::polishEvent()
     QCOMPARE(widget->events.at(0), QEvent::Polish);
 }
 
+void tst_QGraphicsWidget::polishEvent2()
+{
+    class MyGraphicsWidget : public QGraphicsWidget
+    { public:
+    void polishEvent()
+    { events << QEvent::Polish; }
+    QList<QEvent::Type> events;
+    };
+
+    QGraphicsScene scene;
+
+    MyGraphicsWidget *widget = new MyGraphicsWidget;
+    widget->hide();
+    scene.addItem(widget);
+
+    widget->events.clear();
+
+    QApplication::processEvents();
+
+    // Make sure the item got polish event.
+    QVERIFY(widget->events.contains(QEvent::Polish));
+}
+
 QTEST_MAIN(tst_QGraphicsWidget)
 #include "tst_qgraphicswidget.moc"
 
-- 
cgit v0.12


From fb5361e27e2c48d52c2fe26fc48f8ef1438755f5 Mon Sep 17 00:00:00 2001
From: Frans Englich <frans.englich@nokia.com>
Date: Tue, 17 Nov 2009 17:19:52 +0100
Subject: Incorporate feedback by Espen.

Reviewed-by: Espen Riskedal
---
 doc/src/platforms/symbian-support.qdoc | 57 ++++++++++++++++++++--------------
 1 file changed, 33 insertions(+), 24 deletions(-)

diff --git a/doc/src/platforms/symbian-support.qdoc b/doc/src/platforms/symbian-support.qdoc
index 9362aea..916eda5 100644
--- a/doc/src/platforms/symbian-support.qdoc
+++ b/doc/src/platforms/symbian-support.qdoc
@@ -52,8 +52,9 @@
     \section1 Source Compatibility
 
     Qt for Symbian provides the same level of source compatibility guarantee as
-    given for other platforms.  That is, a program which compiles against a
-    given version of Qt for Symbian will also compile against all future versions.
+    given for other platforms.  That is, a program which compiles against a given
+    version of Qt for Symbian will also compile against all future versions of the
+    same major release.
 
     \section1 Binary Compatibility
 
@@ -62,32 +63,37 @@
     the Qt 4.x series. However, due to the fact that Symbian support is
     newly added in 4.6.0, it is possible that minor corrections to the
     behavior and to the ABI in 4.6.1 will be required in order to ensure
-    compatibility going forward.
-
+    compatibility going forward. If we break the binary compatiblity promise,
+    we will document such changes in the 4.6.1 release.
 
     \section1 Supported Devices
 
-    Qt should work on all phones which run one of the following versions of S60:
+    Qt should generally work on any device which runs one of the following
+    versions of Symbian:
 
     \table
-    \header \o S60 version
-    \row \o 3.1
-    \row \o 3.2
-    \row \o 5.0
+    \header \o Symbian Version
+    \row \o S60 3.1
+    \row \o S60 3.2
+    \row \o S60 5.0 (Symbian ^1)
     \endtable
 
     Qt has received Tier 1 testing on the following phone models:
 
     \table
     \header \o Phone
+    \row    \o Nokia 5800
     \row    \o Nokia E71
     \row    \o Nokia E72
-    \row    \o Nokia 5800
+    \row    \o Nokia N78
+    \row    \o Nokia N95
+    \row    \o Nokia N97
+    \row    \o Samsung i8910
     \endtable
 
     \section1 Supported Functionality
 
-    The following technologies and classes are not supported:
+    The following technologies and classes are not currently supported:
 
     \table
     \header \o Technology
@@ -95,29 +101,32 @@
     \row    \o QtConcurrent
             \o
     \row    \o QtDBus
-            \o Will never be supported.
+            \o No current plans to support this feature.
     \row    \o QtOpenGL
-            \o Support for OpenGL ES may arrive in a future release.
+            \o Support for OpenGL ES planned for a future release.
     \row    \o Printing support
-            \o
-    \row    \o Backend for QtMultimedia
-            \o Although the module itself is supported, no backend for Symbian
-               is available. However, there is a backend available for Phonon.
+            \o No current plans to support this feature.
     \row    \o Qt3Support
-            \o Will never be supported.
-    \row    \o QtSql: SQLite as driver
-            \o The only driver supported is SQLite.
-    \row    \o Developer Tools
-            \o Developer tools such as Designer, Assistant and Creator do not
-               run on Symbian OS.
+            \o No current plans to support this feature.
     \endtable
 
+    The following technologies have limited support:
+
+    \table
+    \header \o Technology
+            \o Note
+    \row    \o QtSql
+            \o The only driver supported is SQLite.
+    \row    \o QtMultimedia
+            \o Although the module itself is supported, no backend for Symbian
+               is available. However, there is a backend available for Phonon.
+    \endtable
 
     \section1 Known Issues
 
     Known issues can be found by visiting the
     \l{http://qt.gitorious.org/qt/pages/Qt460KnownIssues}{wiki page} with an
-    up-to-date list of known issues, or by
+    up-to-date list of known issues, and the list of bugs can be found by
     \l{http://bugreports.qt.nokia.com/browse/QTBUG/component/19171}{browsing} the
     S60 component in Qt's public task tracker, located at
     \l{http://bugreports.qt.nokia.com/}{http://bugreports.qt.nokia.com/}.
-- 
cgit v0.12


From 330d0bb75af1ffc534015d63af3dcd81ca971ce1 Mon Sep 17 00:00:00 2001
From: Alessandro Portale <alessandro.portale@nokia.com>
Date: Tue, 17 Nov 2009 16:45:08 +0100
Subject: QS60Style returns hint QFormLayout::WrapLongRows

To get a mobile friendly 1-column layout, we can set
QFormLayout's rowWrapPolicy. S60Style should return
QFormLayout::WrapLongRows as the SH_FormLayoutWrapPolicy
styleHint.

Reviewed-by: Jason Barron
---
 src/gui/kernel/qformlayout.cpp | 9 +++++----
 src/gui/styles/qs60style.cpp   | 4 ++++
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/src/gui/kernel/qformlayout.cpp b/src/gui/kernel/qformlayout.cpp
index 3e5dadc..33f5489 100644
--- a/src/gui/kernel/qformlayout.cpp
+++ b/src/gui/kernel/qformlayout.cpp
@@ -1124,14 +1124,15 @@ QStyle* QFormLayoutPrivate::getStyle() const
 
     \value DontWrapRows
            Fields are always laid out next to their label.  This is
-           the default policy for all styles except Qt Extended styles.
+           the default policy for all styles except Qt Extended styles
+           and QS60Style.
 
     \value WrapLongRows
            Labels are given enough horizontal space to fit the widest label,
            and the rest of the space is given to the fields. If the minimum
            size of a field pair is wider than the available space, the field
            is wrapped to the next line.  This is the default policy for
-           Qt Extended styles.
+           Qt Extended styles and and QS60Style.
 
     \value WrapAllRows
            Fields are always laid out below their label.
@@ -1720,8 +1721,8 @@ QFormLayout::FieldGrowthPolicy QFormLayout::fieldGrowthPolicy() const
     \brief the way in which the form's rows wrap
 
     The default value depends on the widget or application style. For
-    Qt Extended styles, the default is WrapLongRows; for the other styles,
-    the default is DontWrapRows.
+    Qt Extended styles and QS60Style, the default is WrapLongRows;
+    for the other styles, the default is DontWrapRows.
 
     If you want to display each label above its associated field
     (instead of next to it), set this property to WrapAllRows.
diff --git a/src/gui/styles/qs60style.cpp b/src/gui/styles/qs60style.cpp
index 467cc84..b5c0d4f 100644
--- a/src/gui/styles/qs60style.cpp
+++ b/src/gui/styles/qs60style.cpp
@@ -67,6 +67,7 @@
 #include "qtoolbar.h"
 #include "qtoolbutton.h"
 #include "qfocusframe.h"
+#include "qformlayout.h"
 
 #include "private/qtoolbarextension_p.h"
 #include "private/qcombobox_p.h"
@@ -2401,6 +2402,9 @@ int QS60Style::styleHint(StyleHint sh, const QStyleOption *opt, const QWidget *w
         case SH_RequestSoftwareInputPanel:
             retValue = RSIP_OnMouseClickAndAlreadyFocused;
             break;
+        case SH_FormLayoutWrapPolicy:
+            retValue = QFormLayout::WrapLongRows;
+            break;
         default:
             break;
     }
-- 
cgit v0.12


From d95d77d40ad6ef82b9c043307fa72969c369938b Mon Sep 17 00:00:00 2001
From: Alessandro Portale <alessandro.portale@nokia.com>
Date: Tue, 17 Nov 2009 16:46:28 +0100
Subject: showMaximized() lets us see SoftKeys

The current implementation would not show Softkeys as
long as we show a widget via showFullScreen. Therefore,
on Symbian we will for now use showMaximized

Reviewed-By: Jason Barron
---
 examples/sql/drilldown/view.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/sql/drilldown/view.cpp b/examples/sql/drilldown/view.cpp
index ff4c511..abc31c9 100644
--- a/examples/sql/drilldown/view.cpp
+++ b/examples/sql/drilldown/view.cpp
@@ -134,7 +134,7 @@ void View::showInformation(ImageItem *image)
 #ifndef Q_OS_SYMBIAN
         window->show();
 #else
-        window->showFullScreen();
+        window->showMaximized();
 #endif
     } else {
         InformationWindow *window;
@@ -147,7 +147,7 @@ void View::showInformation(ImageItem *image)
         window->move(pos() + QPoint(20, 40));
         window->show();
 #else
-        window->showFullScreen();
+        window->showMaximized();
 #endif
         informationWindows.append(window);
     }
-- 
cgit v0.12


From 2fb8eee9324dbaed07a1dbab4702f4ffa2e356b1 Mon Sep 17 00:00:00 2001
From: Alessandro Portale <alessandro.portale@nokia.com>
Date: Tue, 17 Nov 2009 16:48:12 +0100
Subject: Fix DrillDown for moblie devices.

1) Use QFormLayout instead of QGridLayout
2) Remove Symbian specific size hack
3) Give button box a parent, so that it's buttons get
   properly added as the dialog's softkeys.
4) Add submitButton with a positive button role

Task-number: QTBUG-5685
Reviewed-by: Jason Barron
---
 examples/sql/drilldown/informationwindow.cpp | 26 +++++++++++---------------
 1 file changed, 11 insertions(+), 15 deletions(-)

diff --git a/examples/sql/drilldown/informationwindow.cpp b/examples/sql/drilldown/informationwindow.cpp
index 08fe2ac..a440aad 100644
--- a/examples/sql/drilldown/informationwindow.cpp
+++ b/examples/sql/drilldown/informationwindow.cpp
@@ -83,16 +83,15 @@ InformationWindow::InformationWindow(int id, QSqlRelationalTableModel *offices,
     connect(imageFileEditor, SIGNAL(currentIndexChanged(int)),
             this, SLOT(enableButtons()));
 
-    QGridLayout *layout = new QGridLayout;
-    layout->addWidget(locationLabel, 0, 0, Qt::AlignLeft | Qt::AlignTop);
-    layout->addWidget(countryLabel, 1, 0, Qt::AlignLeft | Qt::AlignTop);
-    layout->addWidget(imageFileLabel, 2, 0, Qt::AlignLeft | Qt::AlignTop);
-    layout->addWidget(descriptionLabel, 3, 0, Qt::AlignLeft | Qt::AlignTop);
-    layout->addWidget(locationText, 0, 1);
-    layout->addWidget(countryText, 1, 1);
-    layout->addWidget(imageFileEditor, 2, 1);
-    layout->addWidget(descriptionEditor, 3, 1);
-    layout->addWidget(buttonBox, 4, 0, 1, 2);
+    QFormLayout *formLayout = new QFormLayout;
+    formLayout->addRow(locationLabel, locationText);
+    formLayout->addRow(countryLabel, countryText);
+    formLayout->addRow(imageFileLabel, imageFileEditor);
+    formLayout->addRow(descriptionLabel, descriptionEditor);
+
+    QVBoxLayout *layout = new QVBoxLayout;
+    layout->addLayout(formLayout);
+    layout->addWidget(buttonBox);
     setLayout(layout);
 
     locationId = id;
@@ -101,9 +100,6 @@ InformationWindow::InformationWindow(int id, QSqlRelationalTableModel *offices,
     setWindowFlags(Qt::Window);
     enableButtons(false);
     setWindowTitle(tr("Office: %1").arg(locationText->text()));
-#ifndef Q_OS_SYMBIAN
-    resize(320, sizeHint().height());
-#endif
 }
 //! [4]
 
@@ -154,8 +150,8 @@ void InformationWindow::createButtons()
 //! [8]
 
 //! [9]
-    buttonBox = new QDialogButtonBox;
-    buttonBox->addButton(submitButton, QDialogButtonBox::ResetRole);
+    buttonBox = new QDialogButtonBox(this);
+    buttonBox->addButton(submitButton, QDialogButtonBox::AcceptRole);
     buttonBox->addButton(revertButton, QDialogButtonBox::ResetRole);
     buttonBox->addButton(closeButton, QDialogButtonBox::RejectRole);
 }
-- 
cgit v0.12


From e11e25b779c346e67c2f00acb8ecdcf022e32c8d Mon Sep 17 00:00:00 2001
From: Alessandro Portale <aportale@trolltech.com>
Date: Thu, 12 Nov 2009 00:35:31 +0100
Subject: Build without QT_KEYPAD_NAVIGATION

There is actually not much of a point to run
a keypadnavigation test without QT_KEYPAD_NAVIGATION
being enabled. But let's at least build the app.

Reviewed-By: TrustMe
---
 tests/manual/keypadnavigation/keypadnavigation.ui | 4 ++--
 tests/manual/keypadnavigation/main.cpp            | 8 ++++++++
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/tests/manual/keypadnavigation/keypadnavigation.ui b/tests/manual/keypadnavigation/keypadnavigation.ui
index 039889b..13e257d 100644
--- a/tests/manual/keypadnavigation/keypadnavigation.ui
+++ b/tests/manual/keypadnavigation/keypadnavigation.ui
@@ -1155,7 +1155,7 @@ As a reward you can try out the QDial, below.</string>
     <addaction name="m_actionLayoutChaos"/>
     <addaction name="m_actionLayoutDialogs"/>
    </widget>
-   <widget class="QMenu" name="menuNavigation_mode">
+   <widget class="QMenu" name="m_menuNavigation_mode">
     <property name="title">
      <string>Navigation mode</string>
     </property>
@@ -1166,7 +1166,7 @@ As a reward you can try out the QDial, below.</string>
     <addaction name="m_actionModeCursorForceVisible"/>
    </widget>
    <addaction name="menuUi_layout"/>
-   <addaction name="menuNavigation_mode"/>
+   <addaction name="m_menuNavigation_mode"/>
   </widget>
   <action name="m_actionLayoutVerticalSimple">
    <property name="text">
diff --git a/tests/manual/keypadnavigation/main.cpp b/tests/manual/keypadnavigation/main.cpp
index d1cc8a7..84b3d78 100644
--- a/tests/manual/keypadnavigation/main.cpp
+++ b/tests/manual/keypadnavigation/main.cpp
@@ -70,6 +70,7 @@ public:
         }
         connect(&m_layoutSignalMapper, SIGNAL(mapped(QWidget*)), ui->m_stackWidget, SLOT(setCurrentWidget(QWidget*)));
 
+#ifdef QT_KEYPAD_NAVIGATION
         const struct {
             QObject *action;
             Qt::NavigationMode mode;
@@ -85,6 +86,9 @@ public:
             m_modeSignalMapper.setMapping(modeMappings[i].action, int(modeMappings[i].mode));
         }
         connect(&m_modeSignalMapper, SIGNAL(mapped(int)), SLOT(setNavigationMode(int)));
+#else // QT_KEYPAD_NAVIGATION
+        ui->m_menuNavigation_mode->deleteLater();
+#endif // QT_KEYPAD_NAVIGATION
 
         const struct {
             QObject *button;
@@ -112,10 +116,12 @@ public:
     }
 
 protected slots:
+#ifdef QT_KEYPAD_NAVIGATION
     void setNavigationMode(int mode)
     {
         QApplication::setNavigationMode(Qt::NavigationMode(mode));
     }
+#endif // QT_KEYPAD_NAVIGATION
 
     void openDialog(int dialog)
     {
@@ -163,7 +169,9 @@ private:
 
     Ui_KeypadNavigation *ui;
     QSignalMapper m_layoutSignalMapper;
+#ifdef QT_KEYPAD_NAVIGATION
     QSignalMapper m_modeSignalMapper;
+#endif // QT_KEYPAD_NAVIGATION
     QSignalMapper m_dialogSignalMapper;
 };
 
-- 
cgit v0.12


From 24946ec561ccbbe05f95288cf3fb92d0a772b79a Mon Sep 17 00:00:00 2001
From: Alessandro Portale <aportale@trolltech.com>
Date: Thu, 12 Nov 2009 00:53:52 +0100
Subject: Put the dialog buttons into a scrollarea.

Now, they fit into a smallscreen.

Reviewed-By: TrustMe
---
 tests/manual/keypadnavigation/keypadnavigation.ui | 153 +++++++++++++---------
 1 file changed, 89 insertions(+), 64 deletions(-)

diff --git a/tests/manual/keypadnavigation/keypadnavigation.ui b/tests/manual/keypadnavigation/keypadnavigation.ui
index 13e257d..8b456d9 100644
--- a/tests/manual/keypadnavigation/keypadnavigation.ui
+++ b/tests/manual/keypadnavigation/keypadnavigation.ui
@@ -1060,75 +1060,100 @@ As a reward you can try out the QDial, below.</string>
       </widget>
       <widget class="QWidget" name="m_pageDialogs">
        <layout class="QVBoxLayout" name="verticalLayout_13">
+        <property name="margin">
+         <number>0</number>
+        </property>
         <item>
-         <widget class="QPushButton" name="m_buttonGetOpenFileName">
-          <property name="text">
-           <string>getOpenFileName()</string>
-          </property>
-         </widget>
-        </item>
-        <item>
-         <widget class="QPushButton" name="m_buttonGetSaveFileName">
-          <property name="text">
-           <string>getSaveFileName()</string>
-          </property>
-         </widget>
-        </item>
-        <item>
-         <widget class="QPushButton" name="m_buttonGetExistingDirectory">
-          <property name="text">
-           <string>getExistingDirectory()</string>
-          </property>
-         </widget>
-        </item>
-        <item>
-         <widget class="QPushButton" name="m_buttonGetColor">
-          <property name="text">
-           <string>getColor()</string>
-          </property>
-         </widget>
-        </item>
-        <item>
-         <widget class="QPushButton" name="m_buttonGetFont">
-          <property name="text">
-           <string>getFont()</string>
-          </property>
-         </widget>
-        </item>
-        <item>
-         <widget class="QPushButton" name="m_buttonQuestion">
-          <property name="text">
-           <string>question()</string>
-          </property>
-         </widget>
-        </item>
-        <item>
-         <widget class="QPushButton" name="m_buttonAboutQt">
-          <property name="text">
-           <string>aboutQt()</string>
+         <widget class="QScrollArea" name="scrollArea_5">
+          <property name="frameShape">
+           <enum>QFrame::NoFrame</enum>
           </property>
-         </widget>
-        </item>
-        <item>
-         <widget class="QPushButton" name="m_buttonGetItem">
-          <property name="text">
-           <string>getItem()</string>
+          <property name="widgetResizable">
+           <bool>true</bool>
           </property>
+          <widget class="QWidget" name="scrollAreaWidgetContents_5">
+           <property name="geometry">
+            <rect>
+             <x>0</x>
+             <y>0</y>
+             <width>264</width>
+             <height>356</height>
+            </rect>
+           </property>
+           <layout class="QVBoxLayout" name="verticalLayout_14">
+            <item>
+             <widget class="QPushButton" name="m_buttonGetOpenFileName">
+              <property name="text">
+               <string>getOpenFileName()</string>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QPushButton" name="m_buttonGetSaveFileName">
+              <property name="text">
+               <string>getSaveFileName()</string>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QPushButton" name="m_buttonGetExistingDirectory">
+              <property name="text">
+               <string>getExistingDirectory()</string>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QPushButton" name="m_buttonGetColor">
+              <property name="text">
+               <string>getColor()</string>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QPushButton" name="m_buttonGetFont">
+              <property name="text">
+               <string>getFont()</string>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QPushButton" name="m_buttonQuestion">
+              <property name="text">
+               <string>question()</string>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QPushButton" name="m_buttonAboutQt">
+              <property name="text">
+               <string>aboutQt()</string>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QPushButton" name="m_buttonGetItem">
+              <property name="text">
+               <string>getItem()</string>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <spacer name="verticalSpacer_3">
+              <property name="orientation">
+               <enum>Qt::Vertical</enum>
+              </property>
+              <property name="sizeHint" stdset="0">
+               <size>
+                <width>20</width>
+                <height>103</height>
+               </size>
+              </property>
+             </spacer>
+            </item>
+           </layout>
+          </widget>
          </widget>
         </item>
-        <item>
-         <spacer name="verticalSpacer_3">
-          <property name="orientation">
-           <enum>Qt::Vertical</enum>
-          </property>
-          <property name="sizeHint" stdset="0">
-           <size>
-            <width>20</width>
-            <height>104</height>
-           </size>
-          </property>
-         </spacer>
-        </item>
        </layout>
       </widget>
      </widget>
-- 
cgit v0.12


From 31d29b227a7609ab0dadca4244cafec919264ba8 Mon Sep 17 00:00:00 2001
From: Miikka Heikkinen <miikka.heikkinen@digia.com>
Date: Wed, 18 Nov 2009 10:07:17 +0200
Subject: Removed Browser demo from Symbian builds

Browser demo isn't currently compiling for Symbian GCCE builds
because ARMV5 built static uitools.lib apparently isn't compatible with
linking into GCCE application. Removed the browser from Symbian builds
as a hotfix for 4.6.0.

Task-number: QTBUG-5692
Reviewed-by: Janne Anttila
---
 demos/demos.pro | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/demos/demos.pro b/demos/demos.pro
index 5e400ea..a943bfd 100644
--- a/demos/demos.pro
+++ b/demos/demos.pro
@@ -37,7 +37,7 @@ wince*: SUBDIRS += demos_sqlbrowser
 }
 }
 contains(QT_CONFIG, phonon):!static:SUBDIRS += demos_mediaplayer
-contains(QT_CONFIG, webkit):contains(QT_CONFIG, svg):SUBDIRS += demos_browser
+contains(QT_CONFIG, webkit):contains(QT_CONFIG, svg):!symbian:SUBDIRS += demos_browser
 
 # install
 sources.files = README *.pro
-- 
cgit v0.12


From c7135e9b8d76e50daaa38d5d163687357878dc24 Mon Sep 17 00:00:00 2001
From: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
Date: Wed, 18 Nov 2009 10:42:21 +0100
Subject: Export QStateMachine::WrappedEvent and QStateMachine::SignalEvent

These two classes were missing exports. Since the accessors are inline,
the bug would only be visible when someone tried to call the
constructors of the classes.

Reviewed-by: Kent Hansen
---
 src/corelib/statemachine/qstatemachine.h       | 4 ++--
 tests/auto/qstatemachine/tst_qstatemachine.cpp | 8 ++++++++
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/corelib/statemachine/qstatemachine.h b/src/corelib/statemachine/qstatemachine.h
index ff2b667..13c43e5 100644
--- a/src/corelib/statemachine/qstatemachine.h
+++ b/src/corelib/statemachine/qstatemachine.h
@@ -70,7 +70,7 @@ class Q_CORE_EXPORT QStateMachine : public QState
     Q_PROPERTY(bool animated READ isAnimated WRITE setAnimated)
 #endif
 public:
-    class SignalEvent : public QEvent
+    class Q_CORE_EXPORT SignalEvent : public QEvent
     {
     public:
         SignalEvent(QObject *sender, int signalIndex,
@@ -89,7 +89,7 @@ public:
         friend class QSignalTransitionPrivate;
     };
 
-    class WrappedEvent : public QEvent
+    class Q_CORE_EXPORT WrappedEvent : public QEvent
     {
     public:
         WrappedEvent(QObject *object, QEvent *event);
diff --git a/tests/auto/qstatemachine/tst_qstatemachine.cpp b/tests/auto/qstatemachine/tst_qstatemachine.cpp
index fd39515..a13bb0d 100644
--- a/tests/auto/qstatemachine/tst_qstatemachine.cpp
+++ b/tests/auto/qstatemachine/tst_qstatemachine.cpp
@@ -209,6 +209,7 @@ private slots:
     void task260403_clonedSignals();
     void postEventFromOtherThread();
     void eventFilterForApplication();
+    void eventClassesExported();
 };
 
 tst_QStateMachine::tst_QStateMachine()
@@ -4307,5 +4308,12 @@ void tst_QStateMachine::eventFilterForApplication()
     QVERIFY(machine.configuration().contains(s2));
 }
 
+void tst_QStateMachine::eventClassesExported()
+{
+    // make sure this links
+    QStateMachine::WrappedEvent *wrappedEvent = new QStateMachine::WrappedEvent(0, 0);
+    QStateMachine::SignalEvent *signalEvent = new QStateMachine::SignalEvent(0, 0, QList<QVariant>());
+}
+
 QTEST_MAIN(tst_QStateMachine)
 #include "tst_qstatemachine.moc"
-- 
cgit v0.12


From 1dacf83b2c957d320e65335cfc5f9abfda94b7c0 Mon Sep 17 00:00:00 2001
From: Olivier Goffart <ogoffart@trolltech.com>
Date: Wed, 18 Nov 2009 11:37:24 +0100
Subject: Fix tst_QAlgorithms::test_qBinaryFind on solaris

Comparison between const and non-const iterator is not safe

Reviewed-by: Joao
---
 tests/auto/qalgorithms/tst_qalgorithms.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/auto/qalgorithms/tst_qalgorithms.cpp b/tests/auto/qalgorithms/tst_qalgorithms.cpp
index 176a451..1e24efe 100644
--- a/tests/auto/qalgorithms/tst_qalgorithms.cpp
+++ b/tests/auto/qalgorithms/tst_qalgorithms.cpp
@@ -620,8 +620,8 @@ void tst_QAlgorithms::test_qBinaryFind()
 
     //-42 means not found
     if (resultValue == -42) {
-        QVERIFY(qBinaryFind(data.constBegin(), data.constEnd(), resultValue) == data.end());
-        QVERIFY(qBinaryFind(data, resultValue) == data.end());
+        QVERIFY(qBinaryFind(data.constBegin(), data.constEnd(), resultValue) == data.constEnd());
+        QVERIFY(qBinaryFind(data, resultValue) == data.constEnd());
         QVERIFY(qBinaryFind(data.begin(), data.end(), resultValue) == data.end());
         QVERIFY(qBinaryFind(data.begin(), data.end(), resultValue, qLess<int>()) == data.end());
         return;
-- 
cgit v0.12


From b6070e9a069219e4049fcf017d6a160b80bf37b7 Mon Sep 17 00:00:00 2001
From: Gabriel de Dietrich <gabriel.dietrich-de@nokia.com>
Date: Wed, 18 Nov 2009 12:21:08 +0100
Subject: Crash when rendering a scene using DeviceCoordinateCache

The execution flow would allow the widget the scene would be rendered on to be
null. However this very widget was being used when using DeviceCoordinateCache
to get the desktop size. We now skip this optimisation when no widget is
given. Auto-test included.

Reviewed-by: bnilsen
Task-number: QTBUG-5904
---
 src/gui/graphicsview/qgraphicsscene.cpp          |  9 ++++++---
 tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp | 16 ++++++++++++++++
 2 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/src/gui/graphicsview/qgraphicsscene.cpp b/src/gui/graphicsview/qgraphicsscene.cpp
index a463c01..10d251d 100644
--- a/src/gui/graphicsview/qgraphicsscene.cpp
+++ b/src/gui/graphicsview/qgraphicsscene.cpp
@@ -4420,9 +4420,12 @@ void QGraphicsScenePrivate::drawItemHelper(QGraphicsItem *item, QPainter *painte
         bool allowPartialCacheExposure = !viewRect.contains(deviceRect);
 #else
         // Only if deviceRect is 20% taller or wider than the desktop.
-        QRect desktopRect = QApplication::desktop()->availableGeometry(widget);
-        bool allowPartialCacheExposure = (desktopRect.width() * 1.2 < deviceRect.width()
-                                          || desktopRect.height() * 1.2 < deviceRect.height());
+        bool allowPartialCacheExposure = false;
+        if (widget) {
+            QRect desktopRect = QApplication::desktop()->availableGeometry(widget);
+            allowPartialCacheExposure = (desktopRect.width() * 1.2 < deviceRect.width()
+                                         || desktopRect.height() * 1.2 < deviceRect.height());
+        }
 #endif
         QRegion scrollExposure;
         if (deviceData->cacheIndent != QPoint() || allowPartialCacheExposure) {
diff --git a/tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp b/tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp
index a49c2c1..20d9eb8 100644
--- a/tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp
+++ b/tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp
@@ -276,6 +276,7 @@ private slots:
     void task176178_itemIndexMethodBreaksSceneRect();
     void task160653_selectionChanged();
     void task250680_childClip();
+    void taskQTBUG_5904_crashWithDeviceCoordinateCache();
 };
 
 void tst_QGraphicsScene::initTestCase()
@@ -4180,5 +4181,20 @@ void tst_QGraphicsScene::isActive()
 
 }
 
+void tst_QGraphicsScene::taskQTBUG_5904_crashWithDeviceCoordinateCache()
+{
+    QGraphicsScene scene;
+    QGraphicsRectItem *rectItem = scene.addRect(QRectF(0, 0, 100, 200), QPen(Qt::black), QBrush(Qt::green));
+
+    rectItem->setCacheMode(QGraphicsItem::DeviceCoordinateCache);
+
+    QPixmap pixmap(100,200);
+    QPainter painter(&pixmap);
+    painter.setRenderHint(QPainter::Antialiasing);
+    scene.render(&painter);
+    painter.end();
+    // No crash, then it passed!
+}
+
 QTEST_MAIN(tst_QGraphicsScene)
 #include "tst_qgraphicsscene.moc"
-- 
cgit v0.12


From 6f55976270b22142da78b80abbebf018539587de Mon Sep 17 00:00:00 2001
From: Thierry Bastian <thierry.bastian@nokia.com>
Date: Tue, 17 Nov 2009 17:33:14 +0100
Subject: QMenu: make the menu follow its parent/caused layout direction

The autotest are included

Task-number: QTBUG-5884
Reviewed-by: ogoffart
---
 src/gui/widgets/qmenu.cpp                          | 22 ++++++++++++++++++
 src/gui/widgets/qmenu_p.h                          |  3 +++
 tests/auto/qmenu/tst_qmenu.cpp                     | 26 ++++++++++++++++++++++
 .../designer/src/lib/shared/qdesigner_menubar.cpp  | 10 ++++++++-
 4 files changed, 60 insertions(+), 1 deletion(-)

diff --git a/src/gui/widgets/qmenu.cpp b/src/gui/widgets/qmenu.cpp
index fc88d06..761a060 100644
--- a/src/gui/widgets/qmenu.cpp
+++ b/src/gui/widgets/qmenu.cpp
@@ -654,6 +654,24 @@ void QMenuPrivate::_q_overrideMenuActionDestroyed()
     menuAction=defaultMenuAction;
 }
 
+
+void QMenuPrivate::updateLayoutDirection()
+{
+    Q_Q(QMenu);
+    //we need to mimic the cause of the popup's layout direction
+    //to allow setting it on a mainwindow for example
+    //we call setLayoutDirection_helper to not overwrite a user-defined value
+    if (!q->testAttribute(Qt::WA_SetLayoutDirection)) {
+        if (QWidget *w = causedPopup.widget)
+            setLayoutDirection_helper(w->layoutDirection());
+        else if (QWidget *w = q->parentWidget())
+            setLayoutDirection_helper(w->layoutDirection());
+        else
+            setLayoutDirection_helper(QApplication::layoutDirection());
+    }
+}
+
+
 /*!
     Returns the action associated with this menu.
 */
@@ -1797,6 +1815,7 @@ void QMenu::popup(const QPoint &p, QAction *atAction)
     d->tearoffHighlighted = 0;
     d->motions = 0;
     d->doChildEffects = true;
+    d->updateLayoutDirection();
 
 #ifndef QT_NO_MENUBAR
     // if this menu is part of a chain attached to a QMenuBar, set the
@@ -2347,6 +2366,9 @@ QMenu::event(QEvent *e)
 {
     Q_D(QMenu);
     switch (e->type()) {
+    case QEvent::Polish:
+        d->updateLayoutDirection();
+        break;
     case QEvent::ShortcutOverride: {
             QKeyEvent *kev = static_cast<QKeyEvent*>(e);
             if (kev->key() == Qt::Key_Up || kev->key() == Qt::Key_Down
diff --git a/src/gui/widgets/qmenu_p.h b/src/gui/widgets/qmenu_p.h
index c021063..5757885 100644
--- a/src/gui/widgets/qmenu_p.h
+++ b/src/gui/widgets/qmenu_p.h
@@ -292,6 +292,9 @@ public:
 
     bool hasMouseMoved(const QPoint &globalPos);
 
+    void updateLayoutDirection();
+
+
     //menu fading/scrolling effects
     bool doChildEffects;
 
diff --git a/tests/auto/qmenu/tst_qmenu.cpp b/tests/auto/qmenu/tst_qmenu.cpp
index f0f69a4..7cdfe46 100644
--- a/tests/auto/qmenu/tst_qmenu.cpp
+++ b/tests/auto/qmenu/tst_qmenu.cpp
@@ -87,6 +87,7 @@ private slots:
     void widgetActionFocus();
     void mouseActivation();
     void tearOff();
+    void layoutDirection();
 
 #if defined(QT3_SUPPORT)
     void indexBasedInsertion_data();
@@ -596,6 +597,31 @@ void tst_QMenu::tearOff()
     QVERIFY(!torn->isVisible());
 }
 
+void tst_QMenu::layoutDirection()
+{
+    QMainWindow win;
+    win.setLayoutDirection(Qt::RightToLeft);
+
+    QMenu menu(&win);
+    menu.show();
+    QTest::qWaitForWindowShown(&menu);
+    QCOMPARE(menu.layoutDirection(), Qt::RightToLeft);
+    menu.close();
+
+    menu.setParent(0);
+    menu.show();
+    QTest::qWaitForWindowShown(&menu);
+    QCOMPARE(menu.layoutDirection(), QApplication::layoutDirection());
+    menu.close();
+
+    //now the menubar
+    QAction *action = win.menuBar()->addMenu(&menu);
+    win.menuBar()->setActiveAction(action);
+    QTest::qWaitForWindowShown(&menu);
+    QCOMPARE(menu.layoutDirection(), Qt::RightToLeft);
+}
+
+
 
 #if defined(QT3_SUPPORT)
 void tst_QMenu::indexBasedInsertion_data()
diff --git a/tools/designer/src/lib/shared/qdesigner_menubar.cpp b/tools/designer/src/lib/shared/qdesigner_menubar.cpp
index 80c7b53..e25290a 100644
--- a/tools/designer/src/lib/shared/qdesigner_menubar.cpp
+++ b/tools/designer/src/lib/shared/qdesigner_menubar.cpp
@@ -867,7 +867,15 @@ void QDesignerMenuBar::showMenu(int index)
             if ((menu->windowFlags() & Qt::Popup) != Qt::Popup)
                 menu->setWindowFlags(Qt::Popup);
             menu->adjustSize();
-            menu->move(mapToGlobal(g.bottomLeft()));
+            if (layoutDirection() == Qt::LeftToRight) {
+                menu->move(mapToGlobal(g.bottomLeft()));
+            } else {
+                // The position is not initially correct due to the unknown width,
+                // causing it to overlap a bit the first time it is invoked.
+                const QSize menuSize = menu->size();
+                QPoint point = g.bottomRight() - QPoint(menu->width(), 0);
+                menu->move(mapToGlobal(point));
+            }
             menu->setFocus(Qt::MouseFocusReason);
             menu->raise();
             menu->show();
-- 
cgit v0.12


From f8aa69deaeb1c22c4c7e3d05250193826de1f10e Mon Sep 17 00:00:00 2001
From: Thomas Zander <t.zander@nokia.com>
Date: Wed, 18 Nov 2009 13:34:08 +0100
Subject: Fix html output of docs

The sub-title was too big which was caused by an unclosed anchor tag.

Reviewed-by: David Boddie
---
 tools/qdoc3/htmlgenerator.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/qdoc3/htmlgenerator.cpp b/tools/qdoc3/htmlgenerator.cpp
index f0ddade..462a66f 100644
--- a/tools/qdoc3/htmlgenerator.cpp
+++ b/tools/qdoc3/htmlgenerator.cpp
@@ -4080,7 +4080,7 @@ void HtmlGenerator::generateMacRef(const Node *node, CodeMarker *marker)
 
     QStringList macRefs = marker->macRefsForNode(node);
     foreach (const QString &macRef, macRefs)
-        out() << "<a name=\"" << "//apple_ref/" << macRef << "\" />\n";
+        out() << "<a name=\"" << "//apple_ref/" << macRef << "\"></a>\n";
 }
 
 void HtmlGenerator::beginLink(const QString &link,
-- 
cgit v0.12


From b099c4c07f3747fefff3d7457b4ae817225ca9ae Mon Sep 17 00:00:00 2001
From: Leonardo Sobral Cunha <leo.cunha@nokia.com>
Date: Tue, 17 Nov 2009 18:30:35 +0100
Subject: QListView: cleaning up whitespaces

---
 src/gui/itemviews/qlistview.cpp        | 14 +++++++-------
 tests/auto/qlistview/tst_qlistview.cpp | 10 ----------
 2 files changed, 7 insertions(+), 17 deletions(-)

diff --git a/src/gui/itemviews/qlistview.cpp b/src/gui/itemviews/qlistview.cpp
index c6622cb..31e5797 100644
--- a/src/gui/itemviews/qlistview.cpp
+++ b/src/gui/itemviews/qlistview.cpp
@@ -773,7 +773,7 @@ void QListView::rowsAboutToBeRemoved(const QModelIndex &parent, int start, int e
 void QListView::mouseMoveEvent(QMouseEvent *e)
 {
     if (!isVisible())
-	return;
+        return;
     Q_D(QListView);
     QAbstractItemView::mouseMoveEvent(e);
     if (state() == DragSelectingState
@@ -832,16 +832,16 @@ void QListView::resizeEvent(QResizeEvent *e)
       return;
 
     bool listWrap = (d->viewMode == ListMode) && d->wrapItemText;
-    bool flowDimensionChanged = (d->flow == LeftToRight && delta.width() != 0) 
-				|| (d->flow == TopToBottom && delta.height() != 0);
+    bool flowDimensionChanged = (d->flow == LeftToRight && delta.width() != 0)
+                                || (d->flow == TopToBottom && delta.height() != 0);
 
     // We post a delayed relayout in the following cases :
     // - we're wrapping
     // - the state is NoState, we're adjusting and the size has changed in the flowing direction
-    if (listWrap 
+    if (listWrap
         || (state() == NoState && d->resizeMode == Adjust && flowDimensionChanged)) {
-	d->doDelayedItemsLayout(100); // wait 1/10 sec before starting the layout
-    } else {	
+        d->doDelayedItemsLayout(100); // wait 1/10 sec before starting the layout
+    } else {
         QAbstractItemView::resizeEvent(e);
     }
 }
@@ -1445,7 +1445,7 @@ void QListView::doItemsLayout()
     // so we set the state to expanding to avoid
     // triggering another layout
     QAbstractItemView::State oldState = state();
-    setState(ExpandingState); 
+    setState(ExpandingState);
     if (d->model->columnCount(d->root) > 0) { // no columns means no contents
         d->resetBatchStartRow();
         if (layoutMode() == SinglePass)
diff --git a/tests/auto/qlistview/tst_qlistview.cpp b/tests/auto/qlistview/tst_qlistview.cpp
index 1c8fecf..bfd038e 100644
--- a/tests/auto/qlistview/tst_qlistview.cpp
+++ b/tests/auto/qlistview/tst_qlistview.cpp
@@ -509,9 +509,7 @@ void tst_QListView::moveCursor2()
     QModelIndex idx = vu.moveCursor(QMoveCursorListView::MoveHome, Qt::NoModifier);
     QCOMPARE(idx, model.index(0,0));
     idx = vu.moveCursor(QMoveCursorListView::MoveDown, Qt::NoModifier);
-    QModelIndex p = model.index(8,0);
     QCOMPARE(idx, model.index(8,0));
-
 }
 
 void tst_QListView::moveCursor3()
@@ -605,7 +603,6 @@ void tst_QListView::indexAt()
 
     QVERIFY(view2.m_index.isValid());
     QVERIFY(view2.m_index.row() != 0);
-
 }
 
 void tst_QListView::clicked()
@@ -703,7 +700,6 @@ void tst_QListView::modelColumn()
     view.setModel(&model);
 
 
-
     //
     // Set and get with a valid model
     //
@@ -743,7 +739,6 @@ void tst_QListView::modelColumn()
     }
 }
 
-
 void tst_QListView::hideFirstRow()
 {
     QStringList items;
@@ -814,7 +809,6 @@ void tst_QListView::batchedMode()
         ba.setBit(idx.row(), true);
     }
     QCOMPARE(ba.size(), 3);
-
 }
 
 void tst_QListView::setCurrentIndex()
@@ -1146,7 +1140,6 @@ void tst_QListView::selection()
     for (int i = 0; i < selected.count(); ++i) {
         QVERIFY(expectedItems.contains(selected.at(i).row()));
     }
-
 }
 
 void tst_QListView::scrollTo()
@@ -1251,7 +1244,6 @@ void tst_QListView::scrollTo()
 
     QTest::keyClick(lv.viewport(), Qt::Key_Up, Qt::NoModifier);
     QCOMPARE(lv.visualRect(index).y(), 0);
-
 }
 
 
@@ -1772,7 +1764,6 @@ void tst_QListView::clickOnViewportClearsSelection()
     QTest::mouseRelease(view.viewport(), Qt::LeftButton, 0, point);
     //now the selection should be cleared
     QVERIFY(!view.selectionModel()->hasSelection());
-
 }
 
 void tst_QListView::task262152_setModelColumnNavigate()
@@ -1795,7 +1786,6 @@ void tst_QListView::task262152_setModelColumnNavigate()
     QTest::keyClick(&view, Qt::Key_Down);
     QTest::qWait(30);
     QTRY_COMPARE(view.currentIndex(), model.index(2,1));
-
 }
 
 void tst_QListView::taskQTBUG_2233_scrollHiddenItems_data()
-- 
cgit v0.12


From e15accd154c40bcf26dcb5209431974ad2617a73 Mon Sep 17 00:00:00 2001
From: Leonardo Sobral Cunha <leo.cunha@nokia.com>
Date: Tue, 17 Nov 2009 18:31:32 +0100
Subject: QListView: fixes skipping one item in pageDown(Up)

The previous implementation was scrolling down (number of visible items
in viewport) + 1 and this was leading to one item being skipped while doing
page down (the same also happened for page up). Now we are scrolling (number
of visible items in viewport) - 1 for each page down(up) (the '-1' is for
keeping the context, so the last item will turn into the first in case of
a page down, for example).

Task-number: QTBUG-5877
Reviewed-by: thierry
---
 src/gui/itemviews/qlistview.cpp        |  8 ++++++--
 tests/auto/qlistview/tst_qlistview.cpp | 32 ++++++++++++++++++++++++++++++++
 2 files changed, 38 insertions(+), 2 deletions(-)

diff --git a/src/gui/itemviews/qlistview.cpp b/src/gui/itemviews/qlistview.cpp
index 31e5797..052308c 100644
--- a/src/gui/itemviews/qlistview.cpp
+++ b/src/gui/itemviews/qlistview.cpp
@@ -1147,7 +1147,9 @@ QModelIndex QListView::moveCursor(CursorAction cursorAction, Qt::KeyboardModifie
         }
         return d->closestIndex(initialRect, intersectVector);
     case MovePageUp:
-        rect.moveTop(rect.top() - d->viewport->height());
+        // move current by (visibileRowCount - 1) items.
+        // rect.translate(0, -rect.height()); will happen in the switch fallthrough for MoveUp.
+        rect.moveTop(rect.top() - d->viewport->height() + 2 * rect.height());
         if (rect.top() < rect.height())
             rect.moveTop(rect.height());
     case MovePrevious:
@@ -1173,7 +1175,9 @@ QModelIndex QListView::moveCursor(CursorAction cursorAction, Qt::KeyboardModifie
         }
         return d->closestIndex(initialRect, intersectVector);
     case MovePageDown:
-        rect.moveTop(rect.top() + d->viewport->height());
+        // move current by (visibileRowCount - 1) items.
+        // rect.translate(0, rect.height()); will happen in the switch fallthrough for MoveDown.
+        rect.moveTop(rect.top() + d->viewport->height() - 2 * rect.height());
         if (rect.bottom() > contents.height() - rect.height())
             rect.moveBottom(contents.height() - rect.height());
     case MoveNext:
diff --git a/tests/auto/qlistview/tst_qlistview.cpp b/tests/auto/qlistview/tst_qlistview.cpp
index bfd038e..596ac9b 100644
--- a/tests/auto/qlistview/tst_qlistview.cpp
+++ b/tests/auto/qlistview/tst_qlistview.cpp
@@ -122,6 +122,7 @@ private slots:
     void taskQTBUG_633_changeModelData();
     void taskQTBUG_435_deselectOnViewportClick();
     void taskQTBUG_2678_spacingAndWrappedText();
+    void taskQTBUG_5877_skippingItemInPageDownUp();
 };
 
 // Testing get/set functions
@@ -1881,5 +1882,36 @@ void tst_QListView::taskQTBUG_2678_spacingAndWrappedText()
     QCOMPARE(w.horizontalScrollBar()->minimum(), w.horizontalScrollBar()->maximum());
 }
 
+void tst_QListView::taskQTBUG_5877_skippingItemInPageDownUp()
+{
+    QList<int> currentItemIndexes;
+    QtTestModel model(0);
+    model.colCount = 1;
+    model.rCount = 100;
+
+    currentItemIndexes << 0 << 6 << 16 << 25 << 34 << 42 << 57 << 68 << 77
+                       << 83 << 91 << 94;
+    QMoveCursorListView vu;
+    vu.setModel(&model);
+    vu.show();
+
+    int itemHeight = vu.visualRect(model.index(0, 0)).height();
+    int visibleRowCount = vu.height() / itemHeight;
+    int scrolledRowCount = visibleRowCount - 1;
+
+    for (int i = 0; i < currentItemIndexes.size(); ++i) {
+        vu.selectionModel()->setCurrentIndex(model.index(currentItemIndexes[i], 0),
+                                             QItemSelectionModel::SelectCurrent);
+
+        QModelIndex idx = vu.moveCursor(QMoveCursorListView::MovePageDown, Qt::NoModifier);
+        int newCurrent = qMin(currentItemIndexes[i] + scrolledRowCount, 99);
+        QCOMPARE(idx, model.index(newCurrent, 0));
+
+        idx = vu.moveCursor(QMoveCursorListView::MovePageUp, Qt::NoModifier);
+        newCurrent = qMax(currentItemIndexes[i] - scrolledRowCount, 0);
+        QCOMPARE(idx, model.index(newCurrent, 0));
+    }
+}
+
 QTEST_MAIN(tst_QListView)
 #include "tst_qlistview.moc"
-- 
cgit v0.12


From f7a030d62ef9fc7725716951b87ec52f6a0d4c2e Mon Sep 17 00:00:00 2001
From: Thierry Bastian <thierry.bastian@nokia.com>
Date: Wed, 18 Nov 2009 16:04:05 +0100
Subject: Make the layout not grow in filndfiles example whne one clicks find

Task-number: QTBUG-5528
Reviewed-by: Gabriel
---
 examples/dialogs/findfiles/window.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/dialogs/findfiles/window.cpp b/examples/dialogs/findfiles/window.cpp
index afe6399..43bfd06 100644
--- a/examples/dialogs/findfiles/window.cpp
+++ b/examples/dialogs/findfiles/window.cpp
@@ -76,7 +76,7 @@ Window::Window(QWidget *parent)
     mainLayout->addWidget(directoryComboBox, 2, 1);
     mainLayout->addWidget(browseButton, 2, 2);
     mainLayout->addWidget(filesTable, 3, 0, 1, 3);
-    mainLayout->addWidget(filesFoundLabel, 4, 0);
+    mainLayout->addWidget(filesFoundLabel, 4, 0, 1, 3);
     mainLayout->addLayout(buttonsLayout, 5, 0, 1, 3);
     setLayout(mainLayout);
 
-- 
cgit v0.12


From e790855c3c80b43511eed0b0bcab9121ac67718c Mon Sep 17 00:00:00 2001
From: Thierry Bastian <thierry.bastian@nokia.com>
Date: Wed, 18 Nov 2009 17:18:04 +0100
Subject: MAke a readonly QLineEdit not show "write" actions in its context
 menu

Task-number: QTBUG-2494
Reviewed-by: Gabriel
---
 src/gui/widgets/qlineedit.cpp | 46 ++++++++++++++++++++++++++-----------------
 1 file changed, 28 insertions(+), 18 deletions(-)

diff --git a/src/gui/widgets/qlineedit.cpp b/src/gui/widgets/qlineedit.cpp
index 9f3fe4f..3800224 100644
--- a/src/gui/widgets/qlineedit.cpp
+++ b/src/gui/widgets/qlineedit.cpp
@@ -2004,38 +2004,48 @@ QMenu *QLineEdit::createStandardContextMenu()
     Q_D(QLineEdit);
     QMenu *popup = new QMenu(this);
     popup->setObjectName(QLatin1String("qt_edit_menu"));
+    QAction *action = 0;
 
-    QAction *action = popup->addAction(QLineEdit::tr("&Undo") + ACCEL_KEY(QKeySequence::Undo));
-    action->setEnabled(d->control->isUndoAvailable());
-    connect(action, SIGNAL(triggered()), SLOT(undo()));
+    if (!isReadOnly()) {
+        action = popup->addAction(QLineEdit::tr("&Undo") + ACCEL_KEY(QKeySequence::Undo));
+        action->setEnabled(d->control->isUndoAvailable());
+        connect(action, SIGNAL(triggered()), SLOT(undo()));
 
-    action = popup->addAction(QLineEdit::tr("&Redo") + ACCEL_KEY(QKeySequence::Redo));
-    action->setEnabled(d->control->isRedoAvailable());
-    connect(action, SIGNAL(triggered()), SLOT(redo()));
+        action = popup->addAction(QLineEdit::tr("&Redo") + ACCEL_KEY(QKeySequence::Redo));
+        action->setEnabled(d->control->isRedoAvailable());
+        connect(action, SIGNAL(triggered()), SLOT(redo()));
 
-    popup->addSeparator();
+        popup->addSeparator();
+    }
 
 #ifndef QT_NO_CLIPBOARD
-    action = popup->addAction(QLineEdit::tr("Cu&t") + ACCEL_KEY(QKeySequence::Cut));
-    action->setEnabled(!d->control->isReadOnly() && d->control->hasSelectedText()
-            && d->control->echoMode() == QLineEdit::Normal);
-    connect(action, SIGNAL(triggered()), SLOT(cut()));
+    if (!isReadOnly()) {
+        action = popup->addAction(QLineEdit::tr("Cu&t") + ACCEL_KEY(QKeySequence::Cut));
+        action->setEnabled(!d->control->isReadOnly() && d->control->hasSelectedText()
+                && d->control->echoMode() == QLineEdit::Normal);
+        connect(action, SIGNAL(triggered()), SLOT(cut()));
+    }
 
     action = popup->addAction(QLineEdit::tr("&Copy") + ACCEL_KEY(QKeySequence::Copy));
     action->setEnabled(d->control->hasSelectedText()
             && d->control->echoMode() == QLineEdit::Normal);
     connect(action, SIGNAL(triggered()), SLOT(copy()));
 
-    action = popup->addAction(QLineEdit::tr("&Paste") + ACCEL_KEY(QKeySequence::Paste));
-    action->setEnabled(!d->control->isReadOnly() && !QApplication::clipboard()->text().isEmpty());
-    connect(action, SIGNAL(triggered()), SLOT(paste()));
+    if (!isReadOnly()) {
+        action = popup->addAction(QLineEdit::tr("&Paste") + ACCEL_KEY(QKeySequence::Paste));
+        action->setEnabled(!d->control->isReadOnly() && !QApplication::clipboard()->text().isEmpty());
+        connect(action, SIGNAL(triggered()), SLOT(paste()));
+    }
 #endif
 
-    action = popup->addAction(QLineEdit::tr("Delete"));
-    action->setEnabled(!d->control->isReadOnly() && !d->control->text().isEmpty() && d->control->hasSelectedText());
-    connect(action, SIGNAL(triggered()), d->control, SLOT(_q_deleteSelected()));
+    if (!isReadOnly()) {
+        action = popup->addAction(QLineEdit::tr("Delete"));
+        action->setEnabled(!d->control->isReadOnly() && !d->control->text().isEmpty() && d->control->hasSelectedText());
+        connect(action, SIGNAL(triggered()), d->control, SLOT(_q_deleteSelected()));
+    }
 
-    popup->addSeparator();
+    if (!popup->isEmpty())
+        popup->addSeparator();
 
     action = popup->addAction(QLineEdit::tr("Select All") + ACCEL_KEY(QKeySequence::SelectAll));
     action->setEnabled(!d->control->text().isEmpty() && !d->control->allSelected());
-- 
cgit v0.12


From 93a88077ebbf2b5b52608a840f0e71377b0d8c67 Mon Sep 17 00:00:00 2001
From: Gabriel de Dietrich <gabriel.dietrich-de@nokia.com>
Date: Wed, 18 Nov 2009 17:06:18 +0100
Subject: Fixed tst_QTableView::mouseWheel auto-test on Mac

The fix reverts some changes from 1f4e378ca0f9c63bb99a92f3e98b104a0baa408a.

Reviewed-by: Olivier
---
 tests/auto/qtableview/tst_qtableview.cpp | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/tests/auto/qtableview/tst_qtableview.cpp b/tests/auto/qtableview/tst_qtableview.cpp
index 33c7067..b61d2ad 100644
--- a/tests/auto/qtableview/tst_qtableview.cpp
+++ b/tests/auto/qtableview/tst_qtableview.cpp
@@ -3614,17 +3614,9 @@ void tst_QTableView::mouseWheel_data()
     QTest::newRow("scroll down per item")
             << int(QAbstractItemView::ScrollPerItem) << -120
             << 10 + qApp->wheelScrollLines() << 10 + qApp->wheelScrollLines();
-#ifdef Q_WS_MAC
-    // On Mac, we always scroll one pixel per 120 delta (rather than multiplying with
-    // singleStep) since wheel events are accelerated by the OS.
-    QTest::newRow("scroll down per pixel")
-            << int(QAbstractItemView::ScrollPerPixel) << -120
-            << 10 + qApp->wheelScrollLines() << 10 + qApp->wheelScrollLines();
-#else
     QTest::newRow("scroll down per pixel")
             << int(QAbstractItemView::ScrollPerPixel) << -120
             << 10 + qApp->wheelScrollLines() * 89 << 10 + qApp->wheelScrollLines() * 28;
-#endif
 }
 
 void tst_QTableView::mouseWheel()
-- 
cgit v0.12


From 6afb136b0462a5049c497831203a35173f64b9ae Mon Sep 17 00:00:00 2001
From: Gabriel de Dietrich <gabriel.dietrich-de@nokia.com>
Date: Wed, 18 Nov 2009 17:29:17 +0100
Subject: Fixed tst_QTableView::changeHeaderData auto-test on Mac

Reviewed-by: Olivier
---
 tests/auto/qtableview/tst_qtableview.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/auto/qtableview/tst_qtableview.cpp b/tests/auto/qtableview/tst_qtableview.cpp
index b61d2ad..46c3fb6 100644
--- a/tests/auto/qtableview/tst_qtableview.cpp
+++ b/tests/auto/qtableview/tst_qtableview.cpp
@@ -3906,7 +3906,7 @@ void tst_QTableView::changeHeaderData()
     QTest::qWaitForWindowShown(&view);
 
     QString text = "long long long text";
-    const int textWidth = view.fontMetrics().width(text);
+    const int textWidth = view.verticalHeader()->fontMetrics().width(text);
     QVERIFY(view.verticalHeader()->width() < textWidth);
 
     model.setHeaderData(2, Qt::Vertical, text);
-- 
cgit v0.12


From 9a0f7a1ef387a20f91a9b651b92d8eb345952f5f Mon Sep 17 00:00:00 2001
From: Olivier Goffart <ogoffart@trolltech.com>
Date: Wed, 18 Nov 2009 17:23:15 +0100
Subject: Ran the script utils/normalize

Over src/ tools/ examples/ and demos/
---
 demos/affine/xform.cpp                             |   4 +-
 demos/boxes/scene.cpp                              |   8 +-
 demos/browser/bookmarks.cpp                        |  38 +--
 demos/browser/browsermainwindow.cpp                |  62 ++--
 demos/browser/cookiejar.cpp                        |   4 +-
 demos/browser/downloadmanager.cpp                  |   4 +-
 demos/browser/history.cpp                          |  78 ++---
 demos/browser/networkaccessmanager.cpp             |  14 +-
 demos/browser/searchlineedit.cpp                   |   4 +-
 demos/browser/tabwidget.cpp                        |  48 +--
 demos/browser/urllineedit.cpp                      |   8 +-
 demos/browser/webview.cpp                          |  16 +-
 demos/embedded/desktopservices/contenttab.cpp      |   4 +-
 demos/embedded/fluidlauncher/demoapplication.cpp   |   4 +-
 demos/embeddeddialogs/embeddeddialog.cpp           |   4 +-
 demos/gradients/gradients.cpp                      |   6 +-
 demos/qmediaplayer/mediaplayer.cpp                 |  10 +-
 demos/shared/hoverpoints.cpp                       |   2 +-
 demos/spreadsheet/spreadsheet.cpp                  |   8 +-
 demos/sub-attaq/bomb.cpp                           |   2 +-
 demos/sub-attaq/torpedo.cpp                        |   2 +-
 demos/textedit/textedit.cpp                        |  16 +-
 examples/activeqt/qutlook/addressview.cpp          |   2 +-
 examples/activeqt/simple/main.cpp                  |   4 +-
 .../assistant/simpletextviewer/findfiledialog.cpp  |   8 +-
 .../containerextension/multipagewidgetplugin.cpp   |   4 +-
 examples/dialogs/configdialog/configdialog.cpp     |   4 +-
 examples/dialogs/findfiles/window.cpp              |   4 +-
 .../draganddrop/delayedencoding/sourcewidget.cpp   |   4 +-
 examples/draganddrop/dropsite/dropsitewindow.cpp   |   4 +-
 .../graphicsview/diagramscene/diagramscene.cpp     |   8 +-
 examples/graphicsview/diagramscene/mainwindow.cpp  |  28 +-
 examples/graphicsview/portedasteroids/toplevel.cpp |   8 +-
 .../contextsensitivehelp/wateringconfigdialog.cpp  |   4 +-
 examples/help/remotecontrol/remotecontrol.cpp      |   2 +-
 examples/help/simpletextviewer/findfiledialog.cpp  |   8 +-
 examples/ipc/localfortuneclient/client.cpp         |   2 +-
 examples/itemviews/addressbook/addresswidget.cpp   |   8 +-
 examples/itemviews/addressbook/mainwindow.cpp      |   4 +-
 examples/itemviews/basicsortfiltermodel/window.cpp |   2 +-
 .../itemviews/customsortfiltermodel/window.cpp     |   6 +-
 examples/itemviews/fetchmore/window.cpp            |   6 +-
 .../itemviews/frozencolumn/freezetablewidget.cpp   |   8 +-
 examples/mainwindows/dockwidgets/mainwindow.cpp    |   8 +-
 examples/mainwindows/mdi/mainwindow.cpp            |   6 +-
 .../blockingfortuneclient/blockingclient.cpp       |  12 +-
 examples/network/fortuneclient/client.cpp          |   4 +-
 examples/network/googlesuggest/googlesuggest.cpp   |   2 +-
 examples/network/http/httpwindow.cpp               |  22 +-
 examples/network/network-chat/chatdialog.cpp       |  12 +-
 examples/network/network-chat/client.cpp           |  12 +-
 examples/network/qftp/ftpwindow.cpp                |  18 +-
 examples/network/torrent/addtorrentdialog.cpp      |   4 +-
 examples/network/torrent/mainwindow.cpp            |   4 +-
 examples/network/torrent/torrentclient.cpp         |  24 +-
 examples/network/torrent/torrentserver.cpp         |   4 +-
 examples/painting/fontsampler/mainwindow.cpp       |  12 +-
 examples/painting/svgviewer/mainwindow.cpp         |   4 +-
 examples/phonon/qmusicplayer/mainwindow.cpp        |  14 +-
 examples/qtconcurrent/progressdialog/main.cpp      |   2 +-
 examples/script/context2d/window.cpp               |   2 +-
 examples/sql/drilldown/view.cpp                    |   4 +-
 examples/sql/masterdetail/mainwindow.cpp           |   8 +-
 examples/threads/mandelbrot/mandelbrotwidget.cpp   |   4 +-
 examples/tools/customcompleter/textedit.cpp        |   4 +-
 examples/tools/inputpanel/myinputpanel.cpp         |   8 +-
 examples/tools/regexp/regexpdialog.cpp             |   4 +-
 examples/tools/settingseditor/settingstree.cpp     |   8 +-
 examples/tools/treemodelcompleter/mainwindow.cpp   |  12 +-
 examples/tools/undoframework/mainwindow.cpp        |   4 +-
 examples/webkit/fancybrowser/mainwindow.cpp        |   2 +-
 examples/widgets/calendarwidget/window.cpp         |  16 +-
 examples/widgets/charactermap/mainwindow.cpp       |  24 +-
 examples/widgets/codeeditor/codeeditor.cpp         |   2 +-
 examples/widgets/icons/mainwindow.cpp              |   2 +-
 examples/widgets/spinboxes/window.cpp              |   4 +-
 examples/widgets/styles/widgetgallery.cpp          |   4 +-
 examples/widgets/tablet/mainwindow.cpp             |  12 +-
 examples/xml/dombookmarks/xbeltree.cpp             |   8 +-
 examples/xml/rsslisting/rsslisting.cpp             |  10 +-
 src/3rdparty/phonon/ds9/mediaobject.cpp            |  16 +-
 src/3rdparty/phonon/gstreamer/mediaobject.cpp      |   4 +-
 src/3rdparty/phonon/mmf/mediaobject.cpp            |   4 +-
 src/3rdparty/phonon/phonon/factory.cpp             |   2 +-
 src/3rdparty/phonon/phonon/mediaobject.cpp         |  12 +-
 src/3rdparty/phonon/phonon/seekslider.cpp          |   4 +-
 src/3rdparty/phonon/waveout/mediaobject.cpp        |   4 +-
 .../graphics/qt/MediaPlayerPrivatePhonon.cpp       |   8 +-
 .../webkit/WebKit/qt/Api/qgraphicswebview.cpp      |  16 +-
 src/3rdparty/webkit/WebKit/qt/Api/qwebview.cpp     |  16 +-
 .../qt/WebCoreSupport/FrameLoaderClientQt.cpp      |   4 +-
 .../qtwebkit_qwebinspector_snippet.cpp             |   2 +-
 .../WebKit/qt/tests/qwebframe/tst_qwebframe.cpp    |   4 +-
 .../WebKit/qt/tests/qwebpage/tst_qwebpage.cpp      |   4 +-
 src/corelib/io/qfilesystemwatcher_win.cpp          |   8 +-
 src/dbus/qdbusserver.cpp                           |   4 +-
 src/gui/dialogs/qcolordialog.cpp                   |   8 +-
 src/gui/dialogs/qfiledialog.cpp                    |  46 +--
 src/gui/dialogs/qfileinfogatherer.cpp              |   4 +-
 src/gui/dialogs/qfilesystemmodel.cpp               |  12 +-
 src/gui/dialogs/qfontdialog.cpp                    |   4 +-
 src/gui/dialogs/qinputdialog.cpp                   |  20 +-
 src/gui/dialogs/qprintdialog_qws.cpp               |   8 +-
 src/gui/dialogs/qprintpreviewdialog.cpp            |   2 +-
 src/gui/dialogs/qsidebar.cpp                       |  28 +-
 src/gui/dialogs/qwizard.cpp                        |   8 +-
 src/gui/graphicsview/qgraphicssceneindex.cpp       |   4 +-
 src/gui/itemviews/qcolumnview.cpp                  |  24 +-
 src/gui/itemviews/qtreeview.cpp                    |   4 +-
 src/gui/kernel/qeventdispatcher_s60.cpp            |   2 +-
 src/gui/kernel/qwidgetaction.cpp                   |   4 +-
 src/gui/painting/qpaintbuffer.cpp                  |   2 +-
 src/gui/widgets/qlineedit_p.cpp                    |  18 +-
 src/gui/widgets/qmdiarea.cpp                       |   4 +-
 src/gui/widgets/qmdisubwindow.cpp                  |   4 +-
 src/gui/widgets/qmenubar.cpp                       |   2 +-
 src/gui/widgets/qtabwidget.cpp                     |   4 +-
 src/network/access/qhttp.cpp                       |   8 +-
 .../access/qhttpnetworkconnectionchannel.cpp       |   8 +-
 .../gl2paintengineex/qpaintengineex_opengl2.cpp    |   4 +-
 src/opengl/qpaintengine_opengl.cpp                 |  20 +-
 src/opengl/qwindowsurface_gl.cpp                   |   2 +-
 .../gfxdrivers/directfb/qdirectfbscreen.cpp        |   4 +-
 src/script/api/qscriptengine.cpp                   |   2 +-
 .../debugging/qscriptdebuggercodefinderwidget.cpp  |   2 +-
 src/scripttools/debugging/qscriptedit.cpp          |   4 +-
 src/tools/uic/cpp/cppwriteinitialization.cpp       |   4 +-
 tools/activeqt/testcon/mainwindow.cpp              |  20 +-
 tools/assistant/compat/helpdialog.cpp              |   2 +-
 tools/assistant/compat/tabbedbrowser.cpp           |   4 +-
 tools/assistant/lib/qhelpcontentwidget.cpp         |   4 +-
 tools/assistant/lib/qhelpengine.cpp                |   2 +-
 tools/assistant/lib/qhelpenginecore.cpp            |   4 +-
 tools/assistant/lib/qhelpindexwidget.cpp           |   4 +-
 tools/assistant/lib/qhelpsearchresultwidget.cpp    |  16 +-
 .../assistant/tools/assistant/bookmarkmanager.cpp  |   2 +-
 tools/assistant/tools/assistant/helpviewer.cpp     |   2 +-
 tools/assistant/tools/assistant/indexwindow.cpp    |   6 +-
 tools/assistant/tools/assistant/installdialog.cpp  |  12 +-
 tools/assistant/tools/assistant/mainwindow.cpp     |   8 +-
 .../tools/assistant/preferencesdialog.cpp          |   4 +-
 tools/assistant/tools/assistant/remotecontrol.cpp  |   4 +-
 .../assistant/tools/qhelpconverter/generalpage.cpp |   4 +-
 .../assistant/tools/qhelpconverter/outputpage.cpp  |   4 +-
 tools/assistant/tools/shared/helpgenerator.cpp     |   8 +-
 .../components/formeditor/brushmanagerproxy.cpp    |  10 +-
 .../src/components/formeditor/formeditor.cpp       |   4 +-
 .../components/formeditor/qdesigner_resource.cpp   |   4 +-
 .../propertyeditor/designerpropertymanager.cpp     |  26 +-
 .../components/propertyeditor/paletteeditor.cpp    |  10 +-
 .../components/propertyeditor/stringlisteditor.cpp |   6 +-
 .../signalsloteditor/signalsloteditorwindow.cpp    |   8 +-
 .../taskmenu/containerwidget_taskmenu.cpp          |   4 +-
 .../designer/src/designer/qdesigner_workbench.cpp  |   4 +-
 tools/designer/src/lib/shared/actioneditor.cpp     |   4 +-
 tools/designer/src/lib/shared/actionrepository.cpp |   8 +-
 tools/designer/src/lib/shared/promotionmodel.cpp   |   2 +-
 .../src/lib/shared/qdesigner_integration.cpp       |   2 +-
 .../src/lib/shared/qdesigner_promotiondialog.cpp   |  14 +-
 .../designer/src/lib/shared/qdesigner_taskmenu.cpp |   2 +-
 .../src/lib/shared/qtresourceeditordialog.cpp      |  68 ++---
 tools/designer/src/lib/shared/qtresourcemodel.cpp  |   4 +-
 tools/designer/src/lib/shared/qtresourceview.cpp   |  20 +-
 tools/designer/src/lib/shared/signalslotdialog.cpp |   4 +-
 tools/designer/src/lib/shared/stylesheeteditor.cpp |   4 +-
 .../widgets/q3wizard/q3wizard_container.cpp        |   2 +-
 tools/linguist/linguist/finddialog.cpp             |   2 +-
 tools/linguist/linguist/mainwindow.cpp             |   2 +-
 tools/linguist/linguist/messageeditor.cpp          |  30 +-
 tools/linguist/linguist/phrasebookbox.cpp          |   2 +-
 tools/qconfig/main.cpp                             |   6 +-
 tools/qdbus/qdbusviewer/qdbusviewer.cpp            |   2 +-
 tools/qvfb/qvfbview.cpp                            |   4 +-
 tools/shared/fontpanel/fontpanel.cpp               |   2 +-
 tools/shared/qtgradienteditor/qtgradientdialog.cpp |   4 +-
 tools/shared/qtgradienteditor/qtgradienteditor.cpp |  24 +-
 .../qtgradienteditor/qtgradientstopscontroller.cpp |  50 ++--
 .../qtgradienteditor/qtgradientstopswidget.cpp     |  56 ++--
 tools/shared/qtgradienteditor/qtgradientview.cpp   |  38 +--
 .../qtgradienteditor/qtgradientviewdialog.cpp      |   8 +-
 tools/shared/qtpropertybrowser/qteditorfactory.cpp | 284 +++++++++---------
 .../shared/qtpropertybrowser/qtpropertybrowser.cpp |  20 +-
 .../shared/qtpropertybrowser/qtpropertymanager.cpp | 112 +++----
 .../qtpropertybrowser/qttreepropertybrowser.cpp    |   6 +-
 .../shared/qtpropertybrowser/qtvariantproperty.cpp | 332 ++++++++++-----------
 tools/shared/qttoolbardialog/qttoolbardialog.cpp   |  20 +-
 186 files changed, 1243 insertions(+), 1243 deletions(-)

diff --git a/demos/affine/xform.cpp b/demos/affine/xform.cpp
index 8c4839f..60bb3b1 100644
--- a/demos/affine/xform.cpp
+++ b/demos/affine/xform.cpp
@@ -68,8 +68,8 @@ XFormView::XFormView(QWidget *parent)
     pts->setBoundingRect(QRectF(0, 0, 500, 500));
     ctrlPoints << QPointF(250, 250) << QPointF(350, 250);
     pts->setPoints(ctrlPoints);
-    connect(pts, SIGNAL(pointsChanged(const QPolygonF&)),
-            this, SLOT(updateCtrlPoints(const QPolygonF &)));
+    connect(pts, SIGNAL(pointsChanged(QPolygonF)),
+            this, SLOT(updateCtrlPoints(QPolygonF)));
     setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
 }
 
diff --git a/demos/boxes/scene.cpp b/demos/boxes/scene.cpp
index 06dc0f9..452f4ef 100644
--- a/demos/boxes/scene.cpp
+++ b/demos/boxes/scene.cpp
@@ -345,7 +345,7 @@ RenderOptionsDialog::RenderOptionsDialog()
                         ColorEdit *colorEdit = new ColorEdit(it->toUInt(&ok, 16), m_parameterNames.size() - 1);
                         m_parameterEdits << colorEdit;
                         layout->addWidget(colorEdit);
-                        connect(colorEdit, SIGNAL(colorChanged(QRgb, int)), this, SLOT(setColorParameter(QRgb, int)));
+                        connect(colorEdit, SIGNAL(colorChanged(QRgb,int)), this, SLOT(setColorParameter(QRgb,int)));
                         ++row;
                     } else if (type == "float") {
                         layout->addWidget(new QLabel(m_parameterNames.back()));
@@ -353,7 +353,7 @@ RenderOptionsDialog::RenderOptionsDialog()
                         FloatEdit *floatEdit = new FloatEdit(it->toFloat(&ok), m_parameterNames.size() - 1);
                         m_parameterEdits << floatEdit;
                         layout->addWidget(floatEdit);
-                        connect(floatEdit, SIGNAL(valueChanged(float, int)), this, SLOT(setFloatParameter(float, int)));
+                        connect(floatEdit, SIGNAL(valueChanged(float,int)), this, SLOT(setFloatParameter(float,int)));
                         ++row;
                     }
                 }
@@ -496,8 +496,8 @@ Scene::Scene(int width, int height, int maxTextureSize)
     m_renderOptions->resize(m_renderOptions->sizeHint());
 
     connect(m_renderOptions, SIGNAL(dynamicCubemapToggled(int)), this, SLOT(toggleDynamicCubemap(int)));
-    connect(m_renderOptions, SIGNAL(colorParameterChanged(const QString &, QRgb)), this, SLOT(setColorParameter(const QString &, QRgb)));
-    connect(m_renderOptions, SIGNAL(floatParameterChanged(const QString &, float)), this, SLOT(setFloatParameter(const QString &, float)));
+    connect(m_renderOptions, SIGNAL(colorParameterChanged(QString,QRgb)), this, SLOT(setColorParameter(QString,QRgb)));
+    connect(m_renderOptions, SIGNAL(floatParameterChanged(QString,float)), this, SLOT(setFloatParameter(QString,float)));
     connect(m_renderOptions, SIGNAL(textureChanged(int)), this, SLOT(setTexture(int)));
     connect(m_renderOptions, SIGNAL(shaderChanged(int)), this, SLOT(setShader(int)));
 
diff --git a/demos/browser/bookmarks.cpp b/demos/browser/bookmarks.cpp
index edafb76..87e362c 100644
--- a/demos/browser/bookmarks.cpp
+++ b/demos/browser/bookmarks.cpp
@@ -72,11 +72,11 @@ BookmarksManager::BookmarksManager(QObject *parent)
     , m_bookmarkRootNode(0)
     , m_bookmarkModel(0)
 {
-    connect(this, SIGNAL(entryAdded(BookmarkNode *)),
+    connect(this, SIGNAL(entryAdded(BookmarkNode*)),
             m_saveTimer, SLOT(changeOccurred()));
-    connect(this, SIGNAL(entryRemoved(BookmarkNode *, int, BookmarkNode *)),
+    connect(this, SIGNAL(entryRemoved(BookmarkNode*,int,BookmarkNode*)),
             m_saveTimer, SLOT(changeOccurred()));
-    connect(this, SIGNAL(entryChanged(BookmarkNode *)),
+    connect(this, SIGNAL(entryChanged(BookmarkNode*)),
             m_saveTimer, SLOT(changeOccurred()));
 }
 
@@ -362,12 +362,12 @@ BookmarksModel::BookmarksModel(BookmarksManager *bookmarkManager, QObject *paren
     , m_endMacro(false)
     , m_bookmarksManager(bookmarkManager)
 {
-    connect(bookmarkManager, SIGNAL(entryAdded(BookmarkNode *)),
-            this, SLOT(entryAdded(BookmarkNode *)));
-    connect(bookmarkManager, SIGNAL(entryRemoved(BookmarkNode *, int, BookmarkNode *)),
-            this, SLOT(entryRemoved(BookmarkNode *, int, BookmarkNode *)));
-    connect(bookmarkManager, SIGNAL(entryChanged(BookmarkNode *)),
-            this, SLOT(entryChanged(BookmarkNode *)));
+    connect(bookmarkManager, SIGNAL(entryAdded(BookmarkNode*)),
+            this, SLOT(entryAdded(BookmarkNode*)));
+    connect(bookmarkManager, SIGNAL(entryRemoved(BookmarkNode*,int,BookmarkNode*)),
+            this, SLOT(entryRemoved(BookmarkNode*,int,BookmarkNode*)));
+    connect(bookmarkManager, SIGNAL(entryChanged(BookmarkNode*)),
+            this, SLOT(entryChanged(BookmarkNode*)));
 }
 
 QModelIndex BookmarksModel::index(BookmarkNode *node) const
@@ -733,8 +733,8 @@ BookmarksMenu::BookmarksMenu(QWidget *parent)
     : ModelMenu(parent)
     , m_bookmarksManager(0)
 {
-    connect(this, SIGNAL(activated(const QModelIndex &)),
-            this, SLOT(activated(const QModelIndex &)));
+    connect(this, SIGNAL(activated(QModelIndex)),
+            this, SLOT(activated(QModelIndex)));
     setMaxRows(-1);
     setHoverRole(BookmarksModel::UrlStringRole);
     setSeparatorRole(BookmarksModel::SeparatorRole);
@@ -792,11 +792,11 @@ BookmarksDialog::BookmarksDialog(QWidget *parent, BookmarksManager *manager)
     int header = fm.width(QLatin1Char('m')) * 40;
     tree->header()->resizeSection(0, header);
     tree->header()->setStretchLastSection(true);
-    connect(tree, SIGNAL(activated(const QModelIndex&)),
+    connect(tree, SIGNAL(activated(QModelIndex)),
             this, SLOT(open()));
     tree->setContextMenuPolicy(Qt::CustomContextMenu);
-    connect(tree, SIGNAL(customContextMenuRequested(const QPoint &)),
-            this, SLOT(customContextMenuRequested(const QPoint &)));
+    connect(tree, SIGNAL(customContextMenuRequested(QPoint)),
+            this, SLOT(customContextMenuRequested(QPoint)));
     connect(addFolderButton, SIGNAL(clicked()),
             this, SLOT(newFolder()));
     expandNodes(m_bookmarksManager->bookmarks());
@@ -884,9 +884,9 @@ BookmarksToolBar::BookmarksToolBar(BookmarksModel *model, QWidget *parent)
     connect(this, SIGNAL(actionTriggered(QAction*)), this, SLOT(triggered(QAction*)));
     setRootIndex(model->index(0, 0));
     connect(m_bookmarksModel, SIGNAL(modelReset()), this, SLOT(build()));
-    connect(m_bookmarksModel, SIGNAL(rowsInserted(const QModelIndex &, int, int)), this, SLOT(build()));
-    connect(m_bookmarksModel, SIGNAL(rowsRemoved(const QModelIndex &, int, int)), this, SLOT(build()));
-    connect(m_bookmarksModel, SIGNAL(dataChanged(const QModelIndex &, const QModelIndex &)), this, SLOT(build()));
+    connect(m_bookmarksModel, SIGNAL(rowsInserted(QModelIndex,int,int)), this, SLOT(build()));
+    connect(m_bookmarksModel, SIGNAL(rowsRemoved(QModelIndex,int,int)), this, SLOT(build()));
+    connect(m_bookmarksModel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(build()));
     setAcceptDrops(true);
 }
 
@@ -956,8 +956,8 @@ void BookmarksToolBar::build()
             button->setArrowType(Qt::DownArrow);
             button->setText(idx.data().toString());
             ModelMenu *menu = new ModelMenu(this);
-            connect(menu, SIGNAL(activated(const QModelIndex &)),
-                    this, SLOT(activated(const QModelIndex &)));
+            connect(menu, SIGNAL(activated(QModelIndex)),
+                    this, SLOT(activated(QModelIndex)));
             menu->setModel(m_bookmarksModel);
             menu->setRootIndex(idx);
             menu->addAction(new QAction(menu));
diff --git a/demos/browser/browsermainwindow.cpp b/demos/browser/browsermainwindow.cpp
index 8e3986b..f57fd47 100644
--- a/demos/browser/browsermainwindow.cpp
+++ b/demos/browser/browsermainwindow.cpp
@@ -90,8 +90,8 @@ BrowserMainWindow::BrowserMainWindow(QWidget *parent, Qt::WindowFlags flags)
     QWidget *centralWidget = new QWidget(this);
     BookmarksModel *boomarksModel = BrowserApplication::bookmarksManager()->bookmarksModel();
     m_bookmarksToolbar = new BookmarksToolBar(boomarksModel, this);
-    connect(m_bookmarksToolbar, SIGNAL(openUrl(const QUrl&)),
-            m_tabWidget, SLOT(loadUrlInCurrentTab(const QUrl&)));
+    connect(m_bookmarksToolbar, SIGNAL(openUrl(QUrl)),
+            m_tabWidget, SLOT(loadUrlInCurrentTab(QUrl)));
     connect(m_bookmarksToolbar->toggleViewAction(), SIGNAL(toggled(bool)),
             this, SLOT(updateBookmarksToolbarActionText(bool)));
 
@@ -109,22 +109,22 @@ BrowserMainWindow::BrowserMainWindow(QWidget *parent, Qt::WindowFlags flags)
     centralWidget->setLayout(layout);
 	setCentralWidget(centralWidget);
 
-    connect(m_tabWidget, SIGNAL(loadPage(const QString &)),
-        this, SLOT(loadPage(const QString &)));
-    connect(m_tabWidget, SIGNAL(setCurrentTitle(const QString &)),
-        this, SLOT(slotUpdateWindowTitle(const QString &)));
-    connect(m_tabWidget, SIGNAL(showStatusBarMessage(const QString&)),
-            statusBar(), SLOT(showMessage(const QString&)));
-    connect(m_tabWidget, SIGNAL(linkHovered(const QString&)),
-            statusBar(), SLOT(showMessage(const QString&)));
+    connect(m_tabWidget, SIGNAL(loadPage(QString)),
+        this, SLOT(loadPage(QString)));
+    connect(m_tabWidget, SIGNAL(setCurrentTitle(QString)),
+        this, SLOT(slotUpdateWindowTitle(QString)));
+    connect(m_tabWidget, SIGNAL(showStatusBarMessage(QString)),
+            statusBar(), SLOT(showMessage(QString)));
+    connect(m_tabWidget, SIGNAL(linkHovered(QString)),
+            statusBar(), SLOT(showMessage(QString)));
     connect(m_tabWidget, SIGNAL(loadProgress(int)),
             this, SLOT(slotLoadProgress(int)));
     connect(m_tabWidget, SIGNAL(tabsChanged()),
             m_autoSaver, SLOT(changeOccurred()));
-    connect(m_tabWidget, SIGNAL(geometryChangeRequested(const QRect &)),
-            this, SLOT(geometryChangeRequested(const QRect &)));
-    connect(m_tabWidget, SIGNAL(printRequested(QWebFrame *)),
-            this, SLOT(printRequested(QWebFrame *)));
+    connect(m_tabWidget, SIGNAL(geometryChangeRequested(QRect)),
+            this, SLOT(geometryChangeRequested(QRect)));
+    connect(m_tabWidget, SIGNAL(printRequested(QWebFrame*)),
+            this, SLOT(printRequested(QWebFrame*)));
     connect(m_tabWidget, SIGNAL(menuBarVisibilityChangeRequested(bool)),
             menuBar(), SLOT(setVisible(bool)));
     connect(m_tabWidget, SIGNAL(statusBarVisibilityChangeRequested(bool)),
@@ -369,10 +369,10 @@ void BrowserMainWindow::setupMenu()
 
     // History
     HistoryMenu *historyMenu = new HistoryMenu(this);
-    connect(historyMenu, SIGNAL(openUrl(const QUrl&)),
-            m_tabWidget, SLOT(loadUrlInCurrentTab(const QUrl&)));
-    connect(historyMenu, SIGNAL(hovered(const QString&)), this,
-            SLOT(slotUpdateStatusbar(const QString&)));
+    connect(historyMenu, SIGNAL(openUrl(QUrl)),
+            m_tabWidget, SLOT(loadUrlInCurrentTab(QUrl)));
+    connect(historyMenu, SIGNAL(hovered(QString)), this,
+            SLOT(slotUpdateStatusbar(QString)));
     historyMenu->setTitle(tr("Hi&story"));
     menuBar()->addMenu(historyMenu);
     QList<QAction*> historyActions;
@@ -404,10 +404,10 @@ void BrowserMainWindow::setupMenu()
 
     // Bookmarks
     BookmarksMenu *bookmarksMenu = new BookmarksMenu(this);
-    connect(bookmarksMenu, SIGNAL(openUrl(const QUrl&)),
-            m_tabWidget, SLOT(loadUrlInCurrentTab(const QUrl&)));
-    connect(bookmarksMenu, SIGNAL(hovered(const QString&)),
-            this, SLOT(slotUpdateStatusbar(const QString&)));
+    connect(bookmarksMenu, SIGNAL(openUrl(QUrl)),
+            m_tabWidget, SLOT(loadUrlInCurrentTab(QUrl)));
+    connect(bookmarksMenu, SIGNAL(hovered(QString)),
+            this, SLOT(slotUpdateStatusbar(QString)));
     bookmarksMenu->setTitle(tr("&Bookmarks"));
     menuBar()->addMenu(bookmarksMenu);
 
@@ -455,16 +455,16 @@ void BrowserMainWindow::setupToolBar()
     m_historyBack->setMenu(m_historyBackMenu);
     connect(m_historyBackMenu, SIGNAL(aboutToShow()),
             this, SLOT(slotAboutToShowBackMenu()));
-    connect(m_historyBackMenu, SIGNAL(triggered(QAction *)),
-            this, SLOT(slotOpenActionUrl(QAction *)));
+    connect(m_historyBackMenu, SIGNAL(triggered(QAction*)),
+            this, SLOT(slotOpenActionUrl(QAction*)));
     m_navigationBar->addAction(m_historyBack);
 
     m_historyForward->setIcon(style()->standardIcon(QStyle::SP_ArrowForward, 0, this));
     m_historyForwardMenu = new QMenu(this);
     connect(m_historyForwardMenu, SIGNAL(aboutToShow()),
             this, SLOT(slotAboutToShowForwardMenu()));
-    connect(m_historyForwardMenu, SIGNAL(triggered(QAction *)),
-            this, SLOT(slotOpenActionUrl(QAction *)));
+    connect(m_historyForwardMenu, SIGNAL(triggered(QAction*)),
+            this, SLOT(slotOpenActionUrl(QAction*)));
     m_historyForward->setMenu(m_historyForwardMenu);
     m_navigationBar->addAction(m_historyForward);
 
@@ -478,7 +478,7 @@ void BrowserMainWindow::setupToolBar()
 
     m_toolbarSearch = new ToolbarSearch(m_navigationBar);
     m_navigationBar->addWidget(m_toolbarSearch);
-    connect(m_toolbarSearch, SIGNAL(search(const QUrl&)), SLOT(loadUrl(const QUrl&)));
+    connect(m_toolbarSearch, SIGNAL(search(QUrl)), SLOT(loadUrl(QUrl)));
 
     m_chaseWidget = new ChaseWidget(this);
     m_navigationBar->addWidget(m_chaseWidget);
@@ -487,8 +487,8 @@ void BrowserMainWindow::setupToolBar()
 void BrowserMainWindow::slotShowBookmarksDialog()
 {
     BookmarksDialog *dialog = new BookmarksDialog(this);
-    connect(dialog, SIGNAL(openUrl(const QUrl&)),
-            m_tabWidget, SLOT(loadUrlInCurrentTab(const QUrl&)));
+    connect(dialog, SIGNAL(openUrl(QUrl)),
+            m_tabWidget, SLOT(loadUrlInCurrentTab(QUrl)));
     dialog->show();
 }
 
@@ -636,8 +636,8 @@ void BrowserMainWindow::slotFilePrintPreview()
     if (!currentTab())
         return;
     QPrintPreviewDialog *dialog = new QPrintPreviewDialog(this);
-    connect(dialog, SIGNAL(paintRequested(QPrinter *)),
-            currentTab(), SLOT(print(QPrinter *)));
+    connect(dialog, SIGNAL(paintRequested(QPrinter*)),
+            currentTab(), SLOT(print(QPrinter*)));
     dialog->exec();
 #endif
 }
diff --git a/demos/browser/cookiejar.cpp b/demos/browser/cookiejar.cpp
index f01de13..ce8aa74 100644
--- a/demos/browser/cookiejar.cpp
+++ b/demos/browser/cookiejar.cpp
@@ -668,8 +668,8 @@ CookiesExceptionsDialog::CookiesExceptionsDialog(CookieJar *cookieJar, QWidget *
     CookieModel *cookieModel = new CookieModel(cookieJar, this);
     domainLineEdit->setCompleter(new QCompleter(cookieModel, domainLineEdit));
 
-    connect(domainLineEdit, SIGNAL(textChanged(const QString &)),
-            this, SLOT(textChanged(const QString &)));
+    connect(domainLineEdit, SIGNAL(textChanged(QString)),
+            this, SLOT(textChanged(QString)));
     connect(blockButton, SIGNAL(clicked()), this, SLOT(block()));
     connect(allowButton, SIGNAL(clicked()), this, SLOT(allow()));
     connect(allowForSessionButton, SIGNAL(clicked()), this, SLOT(allowForSession()));
diff --git a/demos/browser/downloadmanager.cpp b/demos/browser/downloadmanager.cpp
index 9986439..f57fea1 100644
--- a/demos/browser/downloadmanager.cpp
+++ b/demos/browser/downloadmanager.cpp
@@ -94,8 +94,8 @@ void DownloadItem::init()
     connect(m_reply, SIGNAL(readyRead()), this, SLOT(downloadReadyRead()));
     connect(m_reply, SIGNAL(error(QNetworkReply::NetworkError)),
             this, SLOT(error(QNetworkReply::NetworkError)));
-    connect(m_reply, SIGNAL(downloadProgress(qint64, qint64)),
-            this, SLOT(downloadProgress(qint64, qint64)));
+    connect(m_reply, SIGNAL(downloadProgress(qint64,qint64)),
+            this, SLOT(downloadProgress(qint64,qint64)));
     connect(m_reply, SIGNAL(metaDataChanged()),
             this, SLOT(metaDataChanged()));
     connect(m_reply, SIGNAL(finished()),
diff --git a/demos/browser/history.cpp b/demos/browser/history.cpp
index 7ef997e..a34e122 100644
--- a/demos/browser/history.cpp
+++ b/demos/browser/history.cpp
@@ -77,9 +77,9 @@ HistoryManager::HistoryManager(QObject *parent)
     m_expiredTimer.setSingleShot(true);
     connect(&m_expiredTimer, SIGNAL(timeout()),
             this, SLOT(checkForExpired()));
-    connect(this, SIGNAL(entryAdded(const HistoryItem &)),
+    connect(this, SIGNAL(entryAdded(HistoryItem)),
             m_saveTimer, SLOT(changeOccurred()));
-    connect(this, SIGNAL(entryRemoved(const HistoryItem &)),
+    connect(this, SIGNAL(entryRemoved(HistoryItem)),
             m_saveTimer, SLOT(changeOccurred()));
     load();
 
@@ -369,10 +369,10 @@ HistoryModel::HistoryModel(HistoryManager *history, QObject *parent)
     Q_ASSERT(m_history);
     connect(m_history, SIGNAL(historyReset()),
             this, SLOT(historyReset()));
-    connect(m_history, SIGNAL(entryRemoved(const HistoryItem &)),
+    connect(m_history, SIGNAL(entryRemoved(HistoryItem)),
             this, SLOT(historyReset()));
 
-    connect(m_history, SIGNAL(entryAdded(const HistoryItem &)),
+    connect(m_history, SIGNAL(entryAdded(HistoryItem)),
             this, SLOT(entryAdded()));
     connect(m_history, SIGNAL(entryUpdated(int)),
             this, SLOT(entryUpdated(int)));
@@ -595,8 +595,8 @@ HistoryMenu::HistoryMenu(QWidget *parent)
     : ModelMenu(parent)
     , m_history(0)
 {
-    connect(this, SIGNAL(activated(const QModelIndex &)),
-            this, SLOT(activated(const QModelIndex &)));
+    connect(this, SIGNAL(activated(QModelIndex)),
+            this, SLOT(activated(QModelIndex)));
     setHoverRole(HistoryModel::UrlStringRole);
 }
 
@@ -639,8 +639,8 @@ void HistoryMenu::postPopulated()
 void HistoryMenu::showHistoryDialog()
 {
     HistoryDialog *dialog = new HistoryDialog(this);
-    connect(dialog, SIGNAL(openUrl(const QUrl&)),
-            this, SIGNAL(openUrl(const QUrl&)));
+    connect(dialog, SIGNAL(openUrl(QUrl)),
+            this, SIGNAL(openUrl(QUrl)));
     dialog->show();
 }
 
@@ -687,11 +687,11 @@ HistoryDialog::HistoryDialog(QWidget *parent, HistoryManager *setHistory) : QDia
     int header = fm.width(QLatin1Char('m')) * 40;
     tree->header()->resizeSection(0, header);
     tree->header()->setStretchLastSection(true);
-    connect(tree, SIGNAL(activated(const QModelIndex&)),
+    connect(tree, SIGNAL(activated(QModelIndex)),
             this, SLOT(open()));
     tree->setContextMenuPolicy(Qt::CustomContextMenu);
-    connect(tree, SIGNAL(customContextMenuRequested(const QPoint &)),
-            this, SLOT(customContextMenuRequested(const QPoint &)));
+    connect(tree, SIGNAL(customContextMenuRequested(QPoint)),
+            this, SLOT(customContextMenuRequested(QPoint)));
 }
 
 void HistoryDialog::customContextMenuRequested(const QPoint &pos)
@@ -751,12 +751,12 @@ void HistoryFilterModel::setSourceModel(QAbstractItemModel *newSourceModel)
 {
     if (sourceModel()) {
         disconnect(sourceModel(), SIGNAL(modelReset()), this, SLOT(sourceReset()));
-        disconnect(sourceModel(), SIGNAL(dataChanged(const QModelIndex &, const QModelIndex &)),
-                   this, SLOT(dataChanged(const QModelIndex &, const QModelIndex &)));
-        disconnect(sourceModel(), SIGNAL(rowsInserted(const QModelIndex &, int, int)),
-                this, SLOT(sourceRowsInserted(const QModelIndex &, int, int)));
-        disconnect(sourceModel(), SIGNAL(rowsRemoved(const QModelIndex &, int, int)),
-                this, SLOT(sourceRowsRemoved(const QModelIndex &, int, int)));
+        disconnect(sourceModel(), SIGNAL(dataChanged(QModelIndex,QModelIndex)),
+                   this, SLOT(dataChanged(QModelIndex,QModelIndex)));
+        disconnect(sourceModel(), SIGNAL(rowsInserted(QModelIndex,int,int)),
+                this, SLOT(sourceRowsInserted(QModelIndex,int,int)));
+        disconnect(sourceModel(), SIGNAL(rowsRemoved(QModelIndex,int,int)),
+                this, SLOT(sourceRowsRemoved(QModelIndex,int,int)));
     }
 
     QAbstractProxyModel::setSourceModel(newSourceModel);
@@ -764,12 +764,12 @@ void HistoryFilterModel::setSourceModel(QAbstractItemModel *newSourceModel)
     if (sourceModel()) {
         m_loaded = false;
         connect(sourceModel(), SIGNAL(modelReset()), this, SLOT(sourceReset()));
-        connect(sourceModel(), SIGNAL(dataChanged(const QModelIndex &, const QModelIndex &)),
-                   this, SLOT(sourceDataChanged(const QModelIndex &, const QModelIndex &)));
-        connect(sourceModel(), SIGNAL(rowsInserted(const QModelIndex &, int, int)),
-                this, SLOT(sourceRowsInserted(const QModelIndex &, int, int)));
-        connect(sourceModel(), SIGNAL(rowsRemoved(const QModelIndex &, int, int)),
-                this, SLOT(sourceRowsRemoved(const QModelIndex &, int, int)));
+        connect(sourceModel(), SIGNAL(dataChanged(QModelIndex,QModelIndex)),
+                   this, SLOT(sourceDataChanged(QModelIndex,QModelIndex)));
+        connect(sourceModel(), SIGNAL(rowsInserted(QModelIndex,int,int)),
+                this, SLOT(sourceRowsInserted(QModelIndex,int,int)));
+        connect(sourceModel(), SIGNAL(rowsRemoved(QModelIndex,int,int)),
+                this, SLOT(sourceRowsRemoved(QModelIndex,int,int)));
     }
 }
 
@@ -906,16 +906,16 @@ bool HistoryFilterModel::removeRows(int row, int count, const QModelIndex &paren
     if (row < 0 || count <= 0 || row + count > rowCount(parent) || parent.isValid())
         return false;
     int lastRow = row + count - 1;
-    disconnect(sourceModel(), SIGNAL(rowsRemoved(const QModelIndex &, int, int)),
-                this, SLOT(sourceRowsRemoved(const QModelIndex &, int, int)));
+    disconnect(sourceModel(), SIGNAL(rowsRemoved(QModelIndex,int,int)),
+                this, SLOT(sourceRowsRemoved(QModelIndex,int,int)));
     beginRemoveRows(parent, row, lastRow);
     int oldCount = rowCount();
     int start = sourceModel()->rowCount() - m_sourceRow.value(row);
     int end = sourceModel()->rowCount() - m_sourceRow.value(lastRow);
     sourceModel()->removeRows(start, end - start + 1);
     endRemoveRows();
-    connect(sourceModel(), SIGNAL(rowsRemoved(const QModelIndex &, int, int)),
-                this, SLOT(sourceRowsRemoved(const QModelIndex &, int, int)));
+    connect(sourceModel(), SIGNAL(rowsRemoved(QModelIndex,int,int)),
+                this, SLOT(sourceRowsRemoved(QModelIndex,int,int)));
     m_loaded = false;
     if (oldCount - count != rowCount())
         reset();
@@ -988,9 +988,9 @@ void HistoryCompletionModel::setSourceModel(QAbstractItemModel *newSourceModel)
 {
     if (sourceModel()) {
         disconnect(sourceModel(), SIGNAL(modelReset()), this, SLOT(sourceReset()));
-        disconnect(sourceModel(), SIGNAL(rowsInserted(const QModelIndex &, int, int)),
+        disconnect(sourceModel(), SIGNAL(rowsInserted(QModelIndex,int,int)),
                 this, SLOT(sourceReset()));
-        disconnect(sourceModel(), SIGNAL(rowsRemoved(const QModelIndex &, int, int)),
+        disconnect(sourceModel(), SIGNAL(rowsRemoved(QModelIndex,int,int)),
                 this, SLOT(sourceReset()));
     }
 
@@ -998,9 +998,9 @@ void HistoryCompletionModel::setSourceModel(QAbstractItemModel *newSourceModel)
 
     if (newSourceModel) {
         connect(newSourceModel, SIGNAL(modelReset()), this, SLOT(sourceReset()));
-        connect(sourceModel(), SIGNAL(rowsInserted(const QModelIndex &, int, int)),
+        connect(sourceModel(), SIGNAL(rowsInserted(QModelIndex,int,int)),
                 this, SLOT(sourceReset()));
-        connect(sourceModel(), SIGNAL(rowsRemoved(const QModelIndex &, int, int)),
+        connect(sourceModel(), SIGNAL(rowsRemoved(QModelIndex,int,int)),
                 this, SLOT(sourceReset()));
     }
 
@@ -1177,10 +1177,10 @@ void HistoryTreeModel::setSourceModel(QAbstractItemModel *newSourceModel)
     if (sourceModel()) {
         disconnect(sourceModel(), SIGNAL(modelReset()), this, SLOT(sourceReset()));
         disconnect(sourceModel(), SIGNAL(layoutChanged()), this, SLOT(sourceReset()));
-        disconnect(sourceModel(), SIGNAL(rowsInserted(const QModelIndex &, int, int)),
-                this, SLOT(sourceRowsInserted(const QModelIndex &, int, int)));
-        disconnect(sourceModel(), SIGNAL(rowsRemoved(const QModelIndex &, int, int)),
-                this, SLOT(sourceRowsRemoved(const QModelIndex &, int, int)));
+        disconnect(sourceModel(), SIGNAL(rowsInserted(QModelIndex,int,int)),
+                this, SLOT(sourceRowsInserted(QModelIndex,int,int)));
+        disconnect(sourceModel(), SIGNAL(rowsRemoved(QModelIndex,int,int)),
+                this, SLOT(sourceRowsRemoved(QModelIndex,int,int)));
     }
 
     QAbstractProxyModel::setSourceModel(newSourceModel);
@@ -1188,10 +1188,10 @@ void HistoryTreeModel::setSourceModel(QAbstractItemModel *newSourceModel)
     if (newSourceModel) {
         connect(sourceModel(), SIGNAL(modelReset()), this, SLOT(sourceReset()));
         connect(sourceModel(), SIGNAL(layoutChanged()), this, SLOT(sourceReset()));
-        connect(sourceModel(), SIGNAL(rowsInserted(const QModelIndex &, int, int)),
-                this, SLOT(sourceRowsInserted(const QModelIndex &, int, int)));
-        connect(sourceModel(), SIGNAL(rowsRemoved(const QModelIndex &, int, int)),
-                this, SLOT(sourceRowsRemoved(const QModelIndex &, int, int)));
+        connect(sourceModel(), SIGNAL(rowsInserted(QModelIndex,int,int)),
+                this, SLOT(sourceRowsInserted(QModelIndex,int,int)));
+        connect(sourceModel(), SIGNAL(rowsRemoved(QModelIndex,int,int)),
+                this, SLOT(sourceRowsRemoved(QModelIndex,int,int)));
     }
 
     reset();
diff --git a/demos/browser/networkaccessmanager.cpp b/demos/browser/networkaccessmanager.cpp
index 171ca14..af69037 100644
--- a/demos/browser/networkaccessmanager.cpp
+++ b/demos/browser/networkaccessmanager.cpp
@@ -66,15 +66,15 @@ NetworkAccessManager::NetworkAccessManager(QObject *parent)
     requestFinishedCount(0), requestFinishedFromCacheCount(0), requestFinishedPipelinedCount(0),
     requestFinishedSecureCount(0)
 {
-    connect(this, SIGNAL(authenticationRequired(QNetworkReply*, QAuthenticator*)),
+    connect(this, SIGNAL(authenticationRequired(QNetworkReply*,QAuthenticator*)),
             SLOT(authenticationRequired(QNetworkReply*,QAuthenticator*)));
-    connect(this, SIGNAL(proxyAuthenticationRequired(const QNetworkProxy&, QAuthenticator*)),
-            SLOT(proxyAuthenticationRequired(const QNetworkProxy&, QAuthenticator*)));
-    connect(this, SIGNAL(finished(QNetworkReply *)),
-            SLOT(requestFinished(QNetworkReply *)));
+    connect(this, SIGNAL(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)),
+            SLOT(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)));
+    connect(this, SIGNAL(finished(QNetworkReply*)),
+            SLOT(requestFinished(QNetworkReply*)));
 #ifndef QT_NO_OPENSSL
-    connect(this, SIGNAL(sslErrors(QNetworkReply*, const QList<QSslError>&)),
-            SLOT(sslErrors(QNetworkReply*, const QList<QSslError>&)));
+    connect(this, SIGNAL(sslErrors(QNetworkReply*,QList<QSslError>)),
+            SLOT(sslErrors(QNetworkReply*,QList<QSslError>)));
 #endif
     loadSettings();
 
diff --git a/demos/browser/searchlineedit.cpp b/demos/browser/searchlineedit.cpp
index 89b348c..a5cefac 100644
--- a/demos/browser/searchlineedit.cpp
+++ b/demos/browser/searchlineedit.cpp
@@ -169,8 +169,8 @@ void SearchButton::paintEvent(QPaintEvent *event)
 SearchLineEdit::SearchLineEdit(QWidget *parent) : ExLineEdit(parent),
     m_searchButton(new SearchButton(this))
 {
-    connect(lineEdit(), SIGNAL(textChanged(const QString &)),
-            this, SIGNAL(textChanged(const QString &)));
+    connect(lineEdit(), SIGNAL(textChanged(QString)),
+            this, SIGNAL(textChanged(QString)));
     setLeftWidget(m_searchButton);
     m_inactiveText = tr("Search");
 
diff --git a/demos/browser/tabwidget.cpp b/demos/browser/tabwidget.cpp
index 8a7ae0b..3ace6a3 100644
--- a/demos/browser/tabwidget.cpp
+++ b/demos/browser/tabwidget.cpp
@@ -64,8 +64,8 @@ TabBar::TabBar(QWidget *parent)
 {
     setContextMenuPolicy(Qt::CustomContextMenu);
     setAcceptDrops(true);
-    connect(this, SIGNAL(customContextMenuRequested(const QPoint &)),
-            this, SLOT(contextMenuRequested(const QPoint &)));
+    connect(this, SIGNAL(customContextMenuRequested(QPoint)),
+            this, SLOT(contextMenuRequested(QPoint)));
 
     QString alt = QLatin1String("Alt+%1");
     for (int i = 1; i <= 10; ++i) {
@@ -221,7 +221,7 @@ TabWidget::TabWidget(QWidget *parent)
     connect(m_tabBar, SIGNAL(closeOtherTabs(int)), this, SLOT(closeOtherTabs(int)));
     connect(m_tabBar, SIGNAL(reloadTab(int)), this, SLOT(reloadTab(int)));
     connect(m_tabBar, SIGNAL(reloadAllTabs()), this, SLOT(reloadAllTabs()));
-    connect(m_tabBar, SIGNAL(tabMoved(int, int)), this, SLOT(moveTab(int, int)));
+    connect(m_tabBar, SIGNAL(tabMoved(int,int)), this, SLOT(moveTab(int,int)));
     setTabBar(m_tabBar);
     setDocumentMode(true);
 
@@ -257,8 +257,8 @@ TabWidget::TabWidget(QWidget *parent)
     m_recentlyClosedTabsMenu = new QMenu(this);
     connect(m_recentlyClosedTabsMenu, SIGNAL(aboutToShow()),
             this, SLOT(aboutToShowRecentTabsMenu()));
-    connect(m_recentlyClosedTabsMenu, SIGNAL(triggered(QAction *)),
-            this, SLOT(aboutToShowRecentTriggeredAction(QAction *)));
+    connect(m_recentlyClosedTabsMenu, SIGNAL(triggered(QAction*)),
+            this, SLOT(aboutToShowRecentTriggeredAction(QAction*)));
     m_recentlyClosedTabsAction = new QAction(tr("Recently Closed Tabs"), this);
     m_recentlyClosedTabsAction->setMenu(m_recentlyClosedTabsMenu);
     m_recentlyClosedTabsAction->setEnabled(false);
@@ -304,18 +304,18 @@ void TabWidget::currentChanged(int index)
 
     WebView *oldWebView = this->webView(m_lineEdits->currentIndex());
     if (oldWebView) {
-        disconnect(oldWebView, SIGNAL(statusBarMessage(const QString&)),
-                this, SIGNAL(showStatusBarMessage(const QString&)));
-        disconnect(oldWebView->page(), SIGNAL(linkHovered(const QString&, const QString&, const QString&)),
-                this, SIGNAL(linkHovered(const QString&)));
+        disconnect(oldWebView, SIGNAL(statusBarMessage(QString)),
+                this, SIGNAL(showStatusBarMessage(QString)));
+        disconnect(oldWebView->page(), SIGNAL(linkHovered(QString,QString,QString)),
+                this, SIGNAL(linkHovered(QString)));
         disconnect(oldWebView, SIGNAL(loadProgress(int)),
                 this, SIGNAL(loadProgress(int)));
     }
 
-    connect(webView, SIGNAL(statusBarMessage(const QString&)),
-            this, SIGNAL(showStatusBarMessage(const QString&)));
-    connect(webView->page(), SIGNAL(linkHovered(const QString&, const QString&, const QString&)),
-            this, SIGNAL(linkHovered(const QString&)));
+    connect(webView, SIGNAL(statusBarMessage(QString)),
+            this, SIGNAL(showStatusBarMessage(QString)));
+    connect(webView->page(), SIGNAL(linkHovered(QString,QString,QString)),
+            this, SIGNAL(linkHovered(QString)));
     connect(webView, SIGNAL(loadProgress(int)),
             this, SIGNAL(loadProgress(int)));
 
@@ -450,16 +450,16 @@ WebView *TabWidget::newTab(bool makeCurrent)
             this, SLOT(webViewIconChanged()));
     connect(webView, SIGNAL(iconChanged()),
             this, SLOT(webViewIconChanged()));
-    connect(webView, SIGNAL(titleChanged(const QString &)),
-            this, SLOT(webViewTitleChanged(const QString &)));
-    connect(webView, SIGNAL(urlChanged(const QUrl &)),
-            this, SLOT(webViewUrlChanged(const QUrl &)));
+    connect(webView, SIGNAL(titleChanged(QString)),
+            this, SLOT(webViewTitleChanged(QString)));
+    connect(webView, SIGNAL(urlChanged(QUrl)),
+            this, SLOT(webViewUrlChanged(QUrl)));
     connect(webView->page(), SIGNAL(windowCloseRequested()),
             this, SLOT(windowCloseRequested()));
-    connect(webView->page(), SIGNAL(geometryChangeRequested(const QRect &)),
-            this, SIGNAL(geometryChangeRequested(const QRect &)));
-    connect(webView->page(), SIGNAL(printRequested(QWebFrame *)),
-            this, SIGNAL(printRequested(QWebFrame *)));
+    connect(webView->page(), SIGNAL(geometryChangeRequested(QRect)),
+            this, SIGNAL(geometryChangeRequested(QRect)));
+    connect(webView->page(), SIGNAL(printRequested(QWebFrame*)),
+            this, SIGNAL(printRequested(QWebFrame*)));
     connect(webView->page(), SIGNAL(menuBarVisibilityChangeRequested(bool)),
             this, SIGNAL(menuBarVisibilityChangeRequested(bool)));
     connect(webView->page(), SIGNAL(statusBarVisibilityChangeRequested(bool)),
@@ -764,7 +764,7 @@ WebActionMapper::WebActionMapper(QAction *root, QWebPage::WebAction webAction, Q
     if (!m_root)
         return;
     connect(m_root, SIGNAL(triggered()), this, SLOT(rootTriggered()));
-    connect(root, SIGNAL(destroyed(QObject *)), this, SLOT(rootDestroyed()));
+    connect(root, SIGNAL(destroyed(QObject*)), this, SLOT(rootDestroyed()));
     root->setEnabled(false);
 }
 
@@ -813,7 +813,7 @@ void WebActionMapper::childChanged()
 void WebActionMapper::updateCurrent(QWebPage *currentParent)
 {
     if (m_currentParent)
-        disconnect(m_currentParent, SIGNAL(destroyed(QObject *)),
+        disconnect(m_currentParent, SIGNAL(destroyed(QObject*)),
                    this, SLOT(currentDestroyed()));
 
     m_currentParent = currentParent;
@@ -827,7 +827,7 @@ void WebActionMapper::updateCurrent(QWebPage *currentParent)
     QAction *source = m_currentParent->action(m_webAction);
     m_root->setChecked(source->isChecked());
     m_root->setEnabled(source->isEnabled());
-    connect(m_currentParent, SIGNAL(destroyed(QObject *)),
+    connect(m_currentParent, SIGNAL(destroyed(QObject*)),
             this, SLOT(currentDestroyed()));
 }
 
diff --git a/demos/browser/urllineedit.cpp b/demos/browser/urllineedit.cpp
index 6d669c3..251b994 100644
--- a/demos/browser/urllineedit.cpp
+++ b/demos/browser/urllineedit.cpp
@@ -87,8 +87,8 @@ ExLineEdit::ExLineEdit(QWidget *parent)
     m_clearButton = new ClearButton(this);
     connect(m_clearButton, SIGNAL(clicked()),
             m_lineEdit, SLOT(clear()));
-    connect(m_lineEdit, SIGNAL(textChanged(const QString&)),
-            m_clearButton, SLOT(textChanged(const QString&)));
+    connect(m_lineEdit, SIGNAL(textChanged(QString)),
+            m_clearButton, SLOT(textChanged(QString)));
 }
 
 void ExLineEdit::setLeftWidget(QWidget *widget)
@@ -270,8 +270,8 @@ void UrlLineEdit::setWebView(WebView *webView)
     Q_ASSERT(!m_webView);
     m_webView = webView;
     m_iconLabel->m_webView = webView;
-    connect(webView, SIGNAL(urlChanged(const QUrl &)),
-        this, SLOT(webViewUrlChanged(const QUrl &)));
+    connect(webView, SIGNAL(urlChanged(QUrl)),
+        this, SLOT(webViewUrlChanged(QUrl)));
     connect(webView, SIGNAL(loadFinished(bool)),
         this, SLOT(webViewIconChanged()));
     connect(webView, SIGNAL(iconChanged()),
diff --git a/demos/browser/webview.cpp b/demos/browser/webview.cpp
index 754fedc..1fcced4 100644
--- a/demos/browser/webview.cpp
+++ b/demos/browser/webview.cpp
@@ -68,8 +68,8 @@ WebPage::WebPage(QObject *parent)
     , m_openInNewTab(false)
 {
     setNetworkAccessManager(BrowserApplication::networkAccessManager());
-    connect(this, SIGNAL(unsupportedContent(QNetworkReply *)),
-            this, SLOT(handleUnsupportedContent(QNetworkReply *)));
+    connect(this, SIGNAL(unsupportedContent(QNetworkReply*)),
+            this, SLOT(handleUnsupportedContent(QNetworkReply*)));
 }
 
 BrowserMainWindow *WebPage::mainWindow()
@@ -192,16 +192,16 @@ WebView::WebView(QWidget* parent)
     , m_page(new WebPage(this))
 {
     setPage(m_page);
-    connect(page(), SIGNAL(statusBarMessage(const QString&)),
-            SLOT(setStatusBarText(const QString&)));
+    connect(page(), SIGNAL(statusBarMessage(QString)),
+            SLOT(setStatusBarText(QString)));
     connect(this, SIGNAL(loadProgress(int)),
             this, SLOT(setProgress(int)));
     connect(this, SIGNAL(loadFinished(bool)),
             this, SLOT(loadFinished()));
-    connect(page(), SIGNAL(loadingUrl(const QUrl&)),
-            this, SIGNAL(urlChanged(const QUrl &)));
-    connect(page(), SIGNAL(downloadRequested(const QNetworkRequest &)),
-            this, SLOT(downloadRequested(const QNetworkRequest &)));
+    connect(page(), SIGNAL(loadingUrl(QUrl)),
+            this, SIGNAL(urlChanged(QUrl)));
+    connect(page(), SIGNAL(downloadRequested(QNetworkRequest)),
+            this, SLOT(downloadRequested(QNetworkRequest)));
     page()->setForwardUnsupportedContent(true);
 
 }
diff --git a/demos/embedded/desktopservices/contenttab.cpp b/demos/embedded/desktopservices/contenttab.cpp
index d218702..f9470e9 100644
--- a/demos/embedded/desktopservices/contenttab.cpp
+++ b/demos/embedded/desktopservices/contenttab.cpp
@@ -76,8 +76,8 @@ void ContentTab::init(const QDesktopServices::StandardLocation &location,
     m_ContentDir.setNameFilters(filterList);
     setIcon(icon);
 
-    connect(this, SIGNAL(itemClicked(QListWidgetItem *)),
-            this, SLOT(openItem(QListWidgetItem *)));
+    connect(this, SIGNAL(itemClicked(QListWidgetItem*)),
+            this, SLOT(openItem(QListWidgetItem*)));
 
     populateListWidget();
 }
diff --git a/demos/embedded/fluidlauncher/demoapplication.cpp b/demos/embedded/fluidlauncher/demoapplication.cpp
index 864ef91..54c48c5 100644
--- a/demos/embedded/fluidlauncher/demoapplication.cpp
+++ b/demos/embedded/fluidlauncher/demoapplication.cpp
@@ -60,8 +60,8 @@ DemoApplication::DemoApplication(QString executableName, QString caption, QStrin
 
     process.setProcessChannelMode(QProcess::ForwardedChannels);
 
-    QObject::connect( &process, SIGNAL(finished(int, QProcess::ExitStatus)), 
-                      this, SLOT(processFinished(int, QProcess::ExitStatus)));
+    QObject::connect( &process, SIGNAL(finished(int,QProcess::ExitStatus)), 
+                      this, SLOT(processFinished(int,QProcess::ExitStatus)));
 
     QObject::connect( &process, SIGNAL(error(QProcess::ProcessError)), 
                       this, SLOT(processError(QProcess::ProcessError)));
diff --git a/demos/embeddeddialogs/embeddeddialog.cpp b/demos/embeddeddialogs/embeddeddialog.cpp
index 72c7cce..19ea6cb 100644
--- a/demos/embeddeddialogs/embeddeddialog.cpp
+++ b/demos/embeddeddialogs/embeddeddialog.cpp
@@ -61,8 +61,8 @@ EmbeddedDialog::EmbeddedDialog(QWidget *parent)
             this, SLOT(layoutDirectionChanged(int)));
     connect(ui->spacing, SIGNAL(valueChanged(int)),
             this, SLOT(spacingChanged(int)));
-    connect(ui->fontComboBox, SIGNAL(currentFontChanged(const QFont &)),
-            this, SLOT(fontChanged(const QFont &)));
+    connect(ui->fontComboBox, SIGNAL(currentFontChanged(QFont)),
+            this, SLOT(fontChanged(QFont)));
     connect(ui->style, SIGNAL(activated(QString)),
             this, SLOT(styleChanged(QString)));
 }
diff --git a/demos/gradients/gradients.cpp b/demos/gradients/gradients.cpp
index e9c324d..898c191 100644
--- a/demos/gradients/gradients.cpp
+++ b/demos/gradients/gradients.cpp
@@ -78,7 +78,7 @@ ShadeWidget::ShadeWidget(ShadeType type, QWidget *parent)
 
     setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
 
-    connect(m_hoverPoints, SIGNAL(pointsChanged(const QPolygonF &)), this, SIGNAL(colorsChanged()));
+    connect(m_hoverPoints, SIGNAL(pointsChanged(QPolygonF)), this, SIGNAL(colorsChanged()));
 }
 
 
@@ -355,8 +355,8 @@ GradientWidget::GradientWidget(QWidget *parent)
     defaultsGroupLayout->addWidget(default3Button);
     editorGroupLayout->addWidget(default4Button);
 
-    connect(m_editor, SIGNAL(gradientStopsChanged(const QGradientStops &)),
-            m_renderer, SLOT(setGradientStops(const QGradientStops &)));
+    connect(m_editor, SIGNAL(gradientStopsChanged(QGradientStops)),
+            m_renderer, SLOT(setGradientStops(QGradientStops)));
 
     connect(m_linearButton, SIGNAL(clicked()), m_renderer, SLOT(setLinearGradient()));
     connect(m_radialButton, SIGNAL(clicked()), m_renderer, SLOT(setRadialGradient()));
diff --git a/demos/qmediaplayer/mediaplayer.cpp b/demos/qmediaplayer/mediaplayer.cpp
index 267a225..4021352 100644
--- a/demos/qmediaplayer/mediaplayer.cpp
+++ b/demos/qmediaplayer/mediaplayer.cpp
@@ -270,7 +270,7 @@ MediaPlayer::MediaPlayer(const QString &filePath,
     fileMenu->addSeparator();  
     QMenu *aspectMenu = fileMenu->addMenu(tr("&Aspect ratio"));
     QActionGroup *aspectGroup = new QActionGroup(aspectMenu);
-    connect(aspectGroup, SIGNAL(triggered(QAction *)), this, SLOT(aspectChanged(QAction *)));
+    connect(aspectGroup, SIGNAL(triggered(QAction*)), this, SLOT(aspectChanged(QAction*)));
     aspectGroup->setExclusive(true);
     QAction *aspectActionAuto = aspectMenu->addAction(tr("Auto"));
     aspectActionAuto->setCheckable(true);
@@ -288,7 +288,7 @@ MediaPlayer::MediaPlayer(const QString &filePath,
 
     QMenu *scaleMenu = fileMenu->addMenu(tr("&Scale mode"));
     QActionGroup *scaleGroup = new QActionGroup(scaleMenu);
-    connect(scaleGroup, SIGNAL(triggered(QAction *)), this, SLOT(scaleChanged(QAction *)));
+    connect(scaleGroup, SIGNAL(triggered(QAction*)), this, SLOT(scaleChanged(QAction*)));
     scaleGroup->setExclusive(true);
     QAction *scaleActionFit = scaleMenu->addAction(tr("Fit in view"));
     scaleActionFit->setCheckable(true);
@@ -313,13 +313,13 @@ MediaPlayer::MediaPlayer(const QString &filePath,
     connect(openUrlAction, SIGNAL(triggered(bool)), this, SLOT(openUrl()));
     connect(openFileAction, SIGNAL(triggered(bool)), this, SLOT(openFile()));
     
-    connect(m_videoWidget, SIGNAL(customContextMenuRequested(const QPoint &)), SLOT(showContextMenu(const QPoint &)));
-    connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), SLOT(showContextMenu(const QPoint &)));
+    connect(m_videoWidget, SIGNAL(customContextMenuRequested(QPoint)), SLOT(showContextMenu(QPoint)));
+    connect(this, SIGNAL(customContextMenuRequested(QPoint)), SLOT(showContextMenu(QPoint)));
     connect(&m_MediaObject, SIGNAL(metaDataChanged()), this, SLOT(updateInfo()));
     connect(&m_MediaObject, SIGNAL(totalTimeChanged(qint64)), this, SLOT(updateTime()));
     connect(&m_MediaObject, SIGNAL(tick(qint64)), this, SLOT(updateTime()));
     connect(&m_MediaObject, SIGNAL(finished()), this, SLOT(finished()));
-    connect(&m_MediaObject, SIGNAL(stateChanged(Phonon::State, Phonon::State)), this, SLOT(stateChanged(Phonon::State, Phonon::State)));
+    connect(&m_MediaObject, SIGNAL(stateChanged(Phonon::State,Phonon::State)), this, SLOT(stateChanged(Phonon::State,Phonon::State)));
     connect(&m_MediaObject, SIGNAL(bufferStatus(int)), this, SLOT(bufferStatus(int)));
     connect(&m_MediaObject, SIGNAL(hasVideoChanged(bool)), this, SLOT(hasVideoChanged(bool)));
 
diff --git a/demos/shared/hoverpoints.cpp b/demos/shared/hoverpoints.cpp
index 84f5815..d8c72f3 100644
--- a/demos/shared/hoverpoints.cpp
+++ b/demos/shared/hoverpoints.cpp
@@ -66,7 +66,7 @@ HoverPoints::HoverPoints(QWidget *widget, PointShape shape)
     m_editable = true;
     m_enabled = true;
 
-    connect(this, SIGNAL(pointsChanged(const QPolygonF &)),
+    connect(this, SIGNAL(pointsChanged(QPolygonF)),
             m_widget, SLOT(update()));
 }
 
diff --git a/demos/spreadsheet/spreadsheet.cpp b/demos/spreadsheet/spreadsheet.cpp
index 00045c6..73c8037 100644
--- a/demos/spreadsheet/spreadsheet.cpp
+++ b/demos/spreadsheet/spreadsheet.cpp
@@ -73,9 +73,9 @@ SpreadSheet::SpreadSheet(int rows, int cols, QWidget *parent)
     setCentralWidget(table);
 
     statusBar();
-    connect(table, SIGNAL(currentItemChanged(QTableWidgetItem*, QTableWidgetItem*)),
+    connect(table, SIGNAL(currentItemChanged(QTableWidgetItem*,QTableWidgetItem*)),
             this, SLOT(updateStatus(QTableWidgetItem*)));
-    connect(table, SIGNAL(currentItemChanged(QTableWidgetItem*, QTableWidgetItem*)),
+    connect(table, SIGNAL(currentItemChanged(QTableWidgetItem*,QTableWidgetItem*)),
             this, SLOT(updateColor(QTableWidgetItem*)));
     connect(table, SIGNAL(currentItemChanged(QTableWidgetItem*,QTableWidgetItem*)),
             this, SLOT(updateLineEdit(QTableWidgetItem*)));
@@ -624,8 +624,8 @@ void SpreadSheet::print()
     QPrintPreviewDialog dlg(&printer);
     PrintView view;
     view.setModel(table->model());
-    connect(&dlg, SIGNAL(paintRequested(QPrinter *)),
-            &view, SLOT(print(QPrinter *)));
+    connect(&dlg, SIGNAL(paintRequested(QPrinter*)),
+            &view, SLOT(print(QPrinter*)));
     dlg.exec();
 #endif
 }
diff --git a/demos/sub-attaq/bomb.cpp b/demos/sub-attaq/bomb.cpp
index acc3475..a0096a0 100644
--- a/demos/sub-attaq/bomb.cpp
+++ b/demos/sub-attaq/bomb.cpp
@@ -74,7 +74,7 @@ void Bomb::launch(Bomb::Direction direction)
     anim->setEndValue(QPointF(x() + delta*2,scene()->height()));
     anim->setDuration(y()/2*60);
     launchAnimation->addAnimation(anim);
-    connect(anim,SIGNAL(valueChanged(const QVariant &)),this,SLOT(onAnimationLaunchValueChanged(const QVariant &)));
+    connect(anim,SIGNAL(valueChanged(QVariant)),this,SLOT(onAnimationLaunchValueChanged(QVariant)));
     connect(this, SIGNAL(bombExploded()), launchAnimation, SLOT(stop()));
     //We setup the state machine of the bomb
     QStateMachine *machine = new QStateMachine(this);
diff --git a/demos/sub-attaq/torpedo.cpp b/demos/sub-attaq/torpedo.cpp
index 95f88e6..1f4ce16 100644
--- a/demos/sub-attaq/torpedo.cpp
+++ b/demos/sub-attaq/torpedo.cpp
@@ -64,7 +64,7 @@ void Torpedo::launch()
     launchAnimation->setEndValue(QPointF(x(),qobject_cast<GraphicsScene *>(scene())->sealLevel() - 15));
     launchAnimation->setEasingCurve(QEasingCurve::InQuad);
     launchAnimation->setDuration(y()/currentSpeed*10);
-    connect(launchAnimation,SIGNAL(valueChanged(const QVariant &)),this,SLOT(onAnimationLaunchValueChanged(const QVariant &)));
+    connect(launchAnimation,SIGNAL(valueChanged(QVariant)),this,SLOT(onAnimationLaunchValueChanged(QVariant)));
     connect(this,SIGNAL(torpedoExploded()), launchAnimation, SLOT(stop()));
 
     //We setup the state machine of the torpedo
diff --git a/demos/textedit/textedit.cpp b/demos/textedit/textedit.cpp
index b7ce94b..a9c0f40 100644
--- a/demos/textedit/textedit.cpp
+++ b/demos/textedit/textedit.cpp
@@ -88,8 +88,8 @@ TextEdit::TextEdit(QWidget *parent)
     }
 
     textEdit = new QTextEdit(this);
-    connect(textEdit, SIGNAL(currentCharFormatChanged(const QTextCharFormat &)),
-            this, SLOT(currentCharFormatChanged(const QTextCharFormat &)));
+    connect(textEdit, SIGNAL(currentCharFormatChanged(QTextCharFormat)),
+            this, SLOT(currentCharFormatChanged(QTextCharFormat)));
     connect(textEdit, SIGNAL(cursorPositionChanged()),
             this, SLOT(cursorPositionChanged()));
 
@@ -314,7 +314,7 @@ void TextEdit::setupTextActions()
     menu->addSeparator();
 
     QActionGroup *grp = new QActionGroup(this);
-    connect(grp, SIGNAL(triggered(QAction *)), this, SLOT(textAlign(QAction *)));
+    connect(grp, SIGNAL(triggered(QAction*)), this, SLOT(textAlign(QAction*)));
 
     // Make sure the alignLeft  is always left of the alignRight
     if (QApplication::isLeftToRight()) {
@@ -377,8 +377,8 @@ void TextEdit::setupTextActions()
 
     comboFont = new QFontComboBox(tb);
     tb->addWidget(comboFont);
-    connect(comboFont, SIGNAL(activated(const QString &)),
-            this, SLOT(textFamily(const QString &)));
+    connect(comboFont, SIGNAL(activated(QString)),
+            this, SLOT(textFamily(QString)));
 
     comboSize = new QComboBox(tb);
     comboSize->setObjectName("comboSize");
@@ -389,8 +389,8 @@ void TextEdit::setupTextActions()
     foreach(int size, db.standardSizes())
         comboSize->addItem(QString::number(size));
 
-    connect(comboSize, SIGNAL(activated(const QString &)),
-            this, SLOT(textSize(const QString &)));
+    connect(comboSize, SIGNAL(activated(QString)),
+            this, SLOT(textSize(QString)));
     comboSize->setCurrentIndex(comboSize->findText(QString::number(QApplication::font()
                                                                    .pointSize())));
 }
@@ -511,7 +511,7 @@ void TextEdit::filePrintPreview()
 #ifndef QT_NO_PRINTER
     QPrinter printer(QPrinter::HighResolution);
     QPrintPreviewDialog preview(&printer, this);
-    connect(&preview, SIGNAL(paintRequested(QPrinter *)), SLOT(printPreview(QPrinter *)));
+    connect(&preview, SIGNAL(paintRequested(QPrinter*)), SLOT(printPreview(QPrinter*)));
     preview.exec();
 #endif
 }
diff --git a/examples/activeqt/qutlook/addressview.cpp b/examples/activeqt/qutlook/addressview.cpp
index 6e79250..19425c1 100644
--- a/examples/activeqt/qutlook/addressview.cpp
+++ b/examples/activeqt/qutlook/addressview.cpp
@@ -243,7 +243,7 @@ AddressView::AddressView(QWidget *parent)
     model = new AddressBookModel(this);
     treeView->setModel(model);
 
-    connect(treeView->selectionModel(), SIGNAL(currentChanged(QModelIndex, QModelIndex)), this, SLOT(itemSelected(QModelIndex)));
+    connect(treeView->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), this, SLOT(itemSelected(QModelIndex)));
 
     mainGrid->addWidget(treeView, 2, 0, 1, 5);
 }
diff --git a/examples/activeqt/simple/main.cpp b/examples/activeqt/simple/main.cpp
index 4adc00d..78fa1b4 100644
--- a/examples/activeqt/simple/main.cpp
+++ b/examples/activeqt/simple/main.cpp
@@ -64,8 +64,8 @@ public:
 	LCD = new QLCDNumber( 3, this );
 	edit = new QLineEdit( this );
 
-	connect( slider, SIGNAL( valueChanged( int ) ), this, SLOT( setValue(int) ) );
-	connect( edit, SIGNAL(textChanged(const QString&)), this, SLOT(setText(const QString&)) );
+	connect( slider, SIGNAL(valueChanged(int)), this, SLOT(setValue(int)) );
+	connect( edit, SIGNAL(textChanged(QString)), this, SLOT(setText(QString)) );
 
 	vbox->addWidget( slider );
 	vbox->addWidget( LCD );
diff --git a/examples/assistant/simpletextviewer/findfiledialog.cpp b/examples/assistant/simpletextviewer/findfiledialog.cpp
index 1435ca6..0720111 100644
--- a/examples/assistant/simpletextviewer/findfiledialog.cpp
+++ b/examples/assistant/simpletextviewer/findfiledialog.cpp
@@ -176,9 +176,9 @@ void FindFileDialog::createComboBoxes()
     directoryComboBox->setSizePolicy(QSizePolicy::Expanding,
                                      QSizePolicy::Preferred);
 
-    connect(fileNameComboBox, SIGNAL(editTextChanged(const QString &)),
+    connect(fileNameComboBox, SIGNAL(editTextChanged(QString)),
             this, SLOT(update()));
-    connect(directoryComboBox, SIGNAL(currentIndexChanged(const QString &)),
+    connect(directoryComboBox, SIGNAL(currentIndexChanged(QString)),
             this, SLOT(update()));
 }
 
@@ -190,8 +190,8 @@ void FindFileDialog::createFilesTree()
     foundFilesTree->setRootIsDecorated(false);
     foundFilesTree->setSelectionMode(QAbstractItemView::SingleSelection);
 
-    connect(foundFilesTree, SIGNAL(itemActivated(QTreeWidgetItem *, int)),
-            this, SLOT(openFile(QTreeWidgetItem *)));
+    connect(foundFilesTree, SIGNAL(itemActivated(QTreeWidgetItem*,int)),
+            this, SLOT(openFile(QTreeWidgetItem*)));
 }
 
 void FindFileDialog::createLabels()
diff --git a/examples/designer/containerextension/multipagewidgetplugin.cpp b/examples/designer/containerextension/multipagewidgetplugin.cpp
index ec61b67..b6a172f 100644
--- a/examples/designer/containerextension/multipagewidgetplugin.cpp
+++ b/examples/designer/containerextension/multipagewidgetplugin.cpp
@@ -102,8 +102,8 @@ QWidget *MultiPageWidgetPlugin::createWidget(QWidget *parent)
     MultiPageWidget *widget = new MultiPageWidget(parent);
     connect(widget, SIGNAL(currentIndexChanged(int)),
             this, SLOT(currentIndexChanged(int)));
-    connect(widget, SIGNAL(pageTitleChanged(const QString &)),
-            this, SLOT(pageTitleChanged(const QString &)));
+    connect(widget, SIGNAL(pageTitleChanged(QString)),
+            this, SLOT(pageTitleChanged(QString)));
     return widget;
 }
 
diff --git a/examples/dialogs/configdialog/configdialog.cpp b/examples/dialogs/configdialog/configdialog.cpp
index 5c5d161..8d73f92 100644
--- a/examples/dialogs/configdialog/configdialog.cpp
+++ b/examples/dialogs/configdialog/configdialog.cpp
@@ -104,8 +104,8 @@ void ConfigDialog::createIcons()
     queryButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
 
     connect(contentsWidget,
-            SIGNAL(currentItemChanged(QListWidgetItem *, QListWidgetItem *)),
-            this, SLOT(changePage(QListWidgetItem *, QListWidgetItem*)));
+            SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)),
+            this, SLOT(changePage(QListWidgetItem*,QListWidgetItem*)));
 }
 
 void ConfigDialog::changePage(QListWidgetItem *current, QListWidgetItem *previous)
diff --git a/examples/dialogs/findfiles/window.cpp b/examples/dialogs/findfiles/window.cpp
index 43bfd06..66e1b46 100644
--- a/examples/dialogs/findfiles/window.cpp
+++ b/examples/dialogs/findfiles/window.cpp
@@ -232,8 +232,8 @@ void Window::createFilesTable()
     filesTable->verticalHeader()->hide();
     filesTable->setShowGrid(false);
 
-    connect(filesTable, SIGNAL(cellActivated(int, int)),
-            this, SLOT(openFileOfItem(int, int)));
+    connect(filesTable, SIGNAL(cellActivated(int,int)),
+            this, SLOT(openFileOfItem(int,int)));
 }
 //! [11]
 
diff --git a/examples/draganddrop/delayedencoding/sourcewidget.cpp b/examples/draganddrop/delayedencoding/sourcewidget.cpp
index 0d399a5..29ee8d7 100644
--- a/examples/draganddrop/delayedencoding/sourcewidget.cpp
+++ b/examples/draganddrop/delayedencoding/sourcewidget.cpp
@@ -102,8 +102,8 @@ void SourceWidget::startDrag()
 {
     mimeData = new MimeData;
 
-    connect(mimeData, SIGNAL(dataRequested(const QString &)),
-            this, SLOT(createData(const QString &)), Qt::DirectConnection);
+    connect(mimeData, SIGNAL(dataRequested(QString)),
+            this, SLOT(createData(QString)), Qt::DirectConnection);
 
     QDrag *drag = new QDrag(this);
     drag->setMimeData(mimeData);
diff --git a/examples/draganddrop/dropsite/dropsitewindow.cpp b/examples/draganddrop/dropsite/dropsitewindow.cpp
index 7187b9c..93c04de 100644
--- a/examples/draganddrop/dropsite/dropsitewindow.cpp
+++ b/examples/draganddrop/dropsite/dropsitewindow.cpp
@@ -56,8 +56,8 @@ DropSiteWindow::DropSiteWindow()
 
 //! [constructor part2]
     dropArea = new DropArea;
-    connect(dropArea, SIGNAL(changed(const QMimeData *)),
-            this, SLOT(updateFormatsTable(const QMimeData *)));
+    connect(dropArea, SIGNAL(changed(const QMimeData*)),
+            this, SLOT(updateFormatsTable(const QMimeData*)));
 //! [constructor part2]
 
 //! [constructor part3]
diff --git a/examples/graphicsview/diagramscene/diagramscene.cpp b/examples/graphicsview/diagramscene/diagramscene.cpp
index ad7dbdf..a4f1d78 100644
--- a/examples/graphicsview/diagramscene/diagramscene.cpp
+++ b/examples/graphicsview/diagramscene/diagramscene.cpp
@@ -163,10 +163,10 @@ void DiagramScene::mousePressEvent(QGraphicsSceneMouseEvent *mouseEvent)
             textItem->setFont(myFont);
             textItem->setTextInteractionFlags(Qt::TextEditorInteraction);
             textItem->setZValue(1000.0);
-            connect(textItem, SIGNAL(lostFocus(DiagramTextItem *)),
-                    this, SLOT(editorLostFocus(DiagramTextItem *)));
-            connect(textItem, SIGNAL(selectedChange(QGraphicsItem *)),
-                    this, SIGNAL(itemSelected(QGraphicsItem *)));
+            connect(textItem, SIGNAL(lostFocus(DiagramTextItem*)),
+                    this, SLOT(editorLostFocus(DiagramTextItem*)));
+            connect(textItem, SIGNAL(selectedChange(QGraphicsItem*)),
+                    this, SIGNAL(itemSelected(QGraphicsItem*)));
             addItem(textItem);
             textItem->setDefaultTextColor(myTextColor);
             textItem->setPos(mouseEvent->scenePos());
diff --git a/examples/graphicsview/diagramscene/mainwindow.cpp b/examples/graphicsview/diagramscene/mainwindow.cpp
index 868a3eb..d4edcc4 100644
--- a/examples/graphicsview/diagramscene/mainwindow.cpp
+++ b/examples/graphicsview/diagramscene/mainwindow.cpp
@@ -58,12 +58,12 @@ MainWindow::MainWindow()
 
     scene = new DiagramScene(itemMenu);
     scene->setSceneRect(QRectF(0, 0, 5000, 5000));
-    connect(scene, SIGNAL(itemInserted(DiagramItem *)),
-            this, SLOT(itemInserted(DiagramItem *)));
-    connect(scene, SIGNAL(textInserted(QGraphicsTextItem *)),
-        this, SLOT(textInserted(QGraphicsTextItem *)));
-    connect(scene, SIGNAL(itemSelected(QGraphicsItem *)),
-        this, SLOT(itemSelected(QGraphicsItem *)));
+    connect(scene, SIGNAL(itemInserted(DiagramItem*)),
+            this, SLOT(itemInserted(DiagramItem*)));
+    connect(scene, SIGNAL(textInserted(QGraphicsTextItem*)),
+        this, SLOT(textInserted(QGraphicsTextItem*)));
+    connect(scene, SIGNAL(itemSelected(QGraphicsItem*)),
+        this, SLOT(itemSelected(QGraphicsItem*)));
     createToolbars();
 
     QHBoxLayout *layout = new QHBoxLayout;
@@ -347,8 +347,8 @@ void MainWindow::createToolBox()
     itemWidget->setLayout(layout);
 
     backgroundButtonGroup = new QButtonGroup;
-    connect(backgroundButtonGroup, SIGNAL(buttonClicked(QAbstractButton *)),
-            this, SLOT(backgroundButtonGroupClicked(QAbstractButton *)));
+    connect(backgroundButtonGroup, SIGNAL(buttonClicked(QAbstractButton*)),
+            this, SLOT(backgroundButtonGroupClicked(QAbstractButton*)));
 
     QGridLayout *backgroundLayout = new QGridLayout;
     backgroundLayout->addWidget(createBackgroundCellWidget(tr("Blue Grid"),
@@ -462,8 +462,8 @@ void MainWindow::createToolbars()
 
     fontCombo = new QFontComboBox();
     fontSizeCombo = new QComboBox();
-    connect(fontCombo, SIGNAL(currentFontChanged(const QFont &)),
-            this, SLOT(currentFontChanged(const QFont &)));
+    connect(fontCombo, SIGNAL(currentFontChanged(QFont)),
+            this, SLOT(currentFontChanged(QFont)));
 
     fontSizeCombo = new QComboBox;
     fontSizeCombo->setEditable(true);
@@ -471,8 +471,8 @@ void MainWindow::createToolbars()
         fontSizeCombo->addItem(QString().setNum(i));
     QIntValidator *validator = new QIntValidator(2, 64, this);
     fontSizeCombo->setValidator(validator);
-    connect(fontSizeCombo, SIGNAL(currentIndexChanged(const QString &)),
-            this, SLOT(fontSizeChanged(const QString &)));
+    connect(fontSizeCombo, SIGNAL(currentIndexChanged(QString)),
+            this, SLOT(fontSizeChanged(QString)));
 
     fontColorToolButton = new QToolButton;
     fontColorToolButton->setPopupMode(QToolButton::MenuButtonPopup);
@@ -539,8 +539,8 @@ void MainWindow::createToolbars()
     scales << tr("50%") << tr("75%") << tr("100%") << tr("125%") << tr("150%");
     sceneScaleCombo->addItems(scales);
     sceneScaleCombo->setCurrentIndex(2);
-    connect(sceneScaleCombo, SIGNAL(currentIndexChanged(const QString &)),
-            this, SLOT(sceneScaleChanged(const QString &)));
+    connect(sceneScaleCombo, SIGNAL(currentIndexChanged(QString)),
+            this, SLOT(sceneScaleChanged(QString)));
 
     pointerToolbar = addToolBar(tr("Pointer type"));
     pointerToolbar->addWidget(pointerButton);
diff --git a/examples/graphicsview/portedasteroids/toplevel.cpp b/examples/graphicsview/portedasteroids/toplevel.cpp
index c51ecca..c2b5904 100644
--- a/examples/graphicsview/portedasteroids/toplevel.cpp
+++ b/examples/graphicsview/portedasteroids/toplevel.cpp
@@ -129,10 +129,10 @@ KAstTopLevel::KAstTopLevel( QWidget *parent, const char *name )
 
     view = new KAsteroidsView( mainWin );
     view->setFocusPolicy( Qt::StrongFocus );
-    connect( view, SIGNAL( shipKilled() ), SLOT( slotShipKilled() ) );
-    connect( view, SIGNAL( rockHit(int) ), SLOT( slotRockHit(int) ) );
-    connect( view, SIGNAL( rocksRemoved() ), SLOT( slotRocksRemoved() ) );
-    connect( view, SIGNAL( updateVitals() ), SLOT( slotUpdateVitals() ) );
+    connect( view, SIGNAL(shipKilled()), SLOT(slotShipKilled()) );
+    connect( view, SIGNAL(rockHit(int)), SLOT(slotRockHit(int)) );
+    connect( view, SIGNAL(rocksRemoved()), SLOT(slotRocksRemoved()) );
+    connect( view, SIGNAL(updateVitals()), SLOT(slotUpdateVitals()) );
 
     Q3VBoxLayout *vb = new Q3VBoxLayout( mainWin );
     Q3HBoxLayout *hb = new Q3HBoxLayout;
diff --git a/examples/help/contextsensitivehelp/wateringconfigdialog.cpp b/examples/help/contextsensitivehelp/wateringconfigdialog.cpp
index 15a0b29..a09409a 100644
--- a/examples/help/contextsensitivehelp/wateringconfigdialog.cpp
+++ b/examples/help/contextsensitivehelp/wateringconfigdialog.cpp
@@ -54,8 +54,8 @@ WateringConfigDialog::WateringConfigDialog()
     m_widgetInfo.insert(m_ui.sourceComboBox, tr("water source"));
     m_widgetInfo.insert(m_ui.filterCheckBox, tr("water filtering"));
 
-    connect(qApp, SIGNAL(focusChanged(QWidget*, QWidget*)),
-        this, SLOT(focusChanged(QWidget*, QWidget*)));
+    connect(qApp, SIGNAL(focusChanged(QWidget*,QWidget*)),
+        this, SLOT(focusChanged(QWidget*,QWidget*)));
 }
 
 void WateringConfigDialog::focusChanged(QWidget *, QWidget *now)
diff --git a/examples/help/remotecontrol/remotecontrol.cpp b/examples/help/remotecontrol/remotecontrol.cpp
index adb92d0..84f81df 100644
--- a/examples/help/remotecontrol/remotecontrol.cpp
+++ b/examples/help/remotecontrol/remotecontrol.cpp
@@ -68,7 +68,7 @@ RemoteControl::RemoteControl(QWidget *parent, Qt::WFlags flags)
     ui.startUrlLineEdit->setText(rc);
 
     process = new QProcess(this);
-    connect(process, SIGNAL(finished(int, QProcess::ExitStatus)),
+    connect(process, SIGNAL(finished(int,QProcess::ExitStatus)),
         this, SLOT(helpViewerClosed()));
 }
 
diff --git a/examples/help/simpletextviewer/findfiledialog.cpp b/examples/help/simpletextviewer/findfiledialog.cpp
index b1ac448..fd5d2a6 100644
--- a/examples/help/simpletextviewer/findfiledialog.cpp
+++ b/examples/help/simpletextviewer/findfiledialog.cpp
@@ -177,9 +177,9 @@ void FindFileDialog::createComboBoxes()
     directoryComboBox->setSizePolicy(QSizePolicy::Expanding,
                                      QSizePolicy::Preferred);
 
-    connect(fileNameComboBox, SIGNAL(editTextChanged(const QString &)),
+    connect(fileNameComboBox, SIGNAL(editTextChanged(QString)),
             this, SLOT(update()));
-    connect(directoryComboBox, SIGNAL(currentIndexChanged(const QString &)),
+    connect(directoryComboBox, SIGNAL(currentIndexChanged(QString)),
             this, SLOT(update()));
 }
 
@@ -191,8 +191,8 @@ void FindFileDialog::createFilesTree()
     foundFilesTree->setRootIsDecorated(false);
     foundFilesTree->setSelectionMode(QAbstractItemView::SingleSelection);
 
-    connect(foundFilesTree, SIGNAL(itemActivated(QTreeWidgetItem *, int)),
-            this, SLOT(openFile(QTreeWidgetItem *)));
+    connect(foundFilesTree, SIGNAL(itemActivated(QTreeWidgetItem*,int)),
+            this, SLOT(openFile(QTreeWidgetItem*)));
 }
 
 void FindFileDialog::createLabels()
diff --git a/examples/ipc/localfortuneclient/client.cpp b/examples/ipc/localfortuneclient/client.cpp
index 803ec3d..9262fbe 100644
--- a/examples/ipc/localfortuneclient/client.cpp
+++ b/examples/ipc/localfortuneclient/client.cpp
@@ -66,7 +66,7 @@ Client::Client(QWidget *parent)
 
     socket = new QLocalSocket(this);
 
-    connect(hostLineEdit, SIGNAL(textChanged(const QString &)),
+    connect(hostLineEdit, SIGNAL(textChanged(QString)),
             this, SLOT(enableGetFortuneButton()));
     connect(getFortuneButton, SIGNAL(clicked()),
             this, SLOT(requestNewFortune()));
diff --git a/examples/itemviews/addressbook/addresswidget.cpp b/examples/itemviews/addressbook/addresswidget.cpp
index e7e8a9c..741fc0b 100644
--- a/examples/itemviews/addressbook/addresswidget.cpp
+++ b/examples/itemviews/addressbook/addresswidget.cpp
@@ -49,8 +49,8 @@ AddressWidget::AddressWidget(QWidget *parent)
 {
     table = new TableModel(this);
     newAddressTab = new NewAddressTab(this);
-    connect(newAddressTab, SIGNAL(sendDetails(QString, QString)),
-        this, SLOT(addEntry(QString, QString))); 
+    connect(newAddressTab, SIGNAL(sendDetails(QString,QString)),
+        this, SLOT(addEntry(QString,QString))); 
 
     addTab(newAddressTab, "Address Book");    
 
@@ -186,8 +186,8 @@ void AddressWidget::setupTabs()
         proxyModel->sort(0, Qt::AscendingOrder);
     
         connect(tableView->selectionModel(),
-            SIGNAL(selectionChanged(const QItemSelection &, const QItemSelection &)),
-            this, SIGNAL(selectionChanged(const QItemSelection &)));
+            SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
+            this, SIGNAL(selectionChanged(QItemSelection)));
 
         addTab(tableView, str);
     }
diff --git a/examples/itemviews/addressbook/mainwindow.cpp b/examples/itemviews/addressbook/mainwindow.cpp
index 278786d..fb0ba5a 100644
--- a/examples/itemviews/addressbook/mainwindow.cpp
+++ b/examples/itemviews/addressbook/mainwindow.cpp
@@ -97,8 +97,8 @@ void MainWindow::createMenus()
     connect(removeAct, SIGNAL(triggered()),
         addressWidget, SLOT(removeEntry()));
 
-    connect(addressWidget, SIGNAL(selectionChanged(const QItemSelection &)),
-        this, SLOT(updateActions(const QItemSelection &)));
+    connect(addressWidget, SIGNAL(selectionChanged(QItemSelection)),
+        this, SLOT(updateActions(QItemSelection)));
 }
 //! [1b]
 
diff --git a/examples/itemviews/basicsortfiltermodel/window.cpp b/examples/itemviews/basicsortfiltermodel/window.cpp
index b090896..cd0b52c 100644
--- a/examples/itemviews/basicsortfiltermodel/window.cpp
+++ b/examples/itemviews/basicsortfiltermodel/window.cpp
@@ -82,7 +82,7 @@ Window::Window()
     filterColumnLabel = new QLabel(tr("Filter &column:"));
     filterColumnLabel->setBuddy(filterColumnComboBox);
 
-    connect(filterPatternLineEdit, SIGNAL(textChanged(const QString &)),
+    connect(filterPatternLineEdit, SIGNAL(textChanged(QString)),
             this, SLOT(filterRegExpChanged()));
     connect(filterSyntaxComboBox, SIGNAL(currentIndexChanged(int)),
             this, SLOT(filterRegExpChanged()));
diff --git a/examples/itemviews/customsortfiltermodel/window.cpp b/examples/itemviews/customsortfiltermodel/window.cpp
index 290314a..78f8f81 100644
--- a/examples/itemviews/customsortfiltermodel/window.cpp
+++ b/examples/itemviews/customsortfiltermodel/window.cpp
@@ -89,15 +89,15 @@ Window::Window()
     toLabel = new QLabel(tr("&To:"));
     toLabel->setBuddy(toDateEdit);
 
-    connect(filterPatternLineEdit, SIGNAL(textChanged(const QString &)),
+    connect(filterPatternLineEdit, SIGNAL(textChanged(QString)),
             this, SLOT(textFilterChanged()));
     connect(filterSyntaxComboBox, SIGNAL(currentIndexChanged(int)),
             this, SLOT(textFilterChanged()));
     connect(filterCaseSensitivityCheckBox, SIGNAL(toggled(bool)),
             this, SLOT(textFilterChanged()));
-    connect(fromDateEdit, SIGNAL(dateChanged(const QDate &)),
+    connect(fromDateEdit, SIGNAL(dateChanged(QDate)),
             this, SLOT(dateFilterChanged()));
-    connect(toDateEdit, SIGNAL(dateChanged(const QDate &)),
+    connect(toDateEdit, SIGNAL(dateChanged(QDate)),
 //! [3] //! [4]
             this, SLOT(dateFilterChanged()));
 //! [4]
diff --git a/examples/itemviews/fetchmore/window.cpp b/examples/itemviews/fetchmore/window.cpp
index bf01664..327754d 100644
--- a/examples/itemviews/fetchmore/window.cpp
+++ b/examples/itemviews/fetchmore/window.cpp
@@ -59,9 +59,9 @@ Window::Window(QWidget *parent)
     logViewer = new QTextBrowser;
     logViewer->setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred));
 
-    connect(lineEdit, SIGNAL(textChanged(const QString &)),
-            model, SLOT(setDirPath(const QString &)));
-    connect(lineEdit, SIGNAL(textChanged(const QString &)),
+    connect(lineEdit, SIGNAL(textChanged(QString)),
+            model, SLOT(setDirPath(QString)));
+    connect(lineEdit, SIGNAL(textChanged(QString)),
             logViewer, SLOT(clear()));
     connect(model, SIGNAL(numberPopulated(int)),
             this, SLOT(updateLog(int)));
diff --git a/examples/itemviews/frozencolumn/freezetablewidget.cpp b/examples/itemviews/frozencolumn/freezetablewidget.cpp
index 1031527..ee50ae1 100644
--- a/examples/itemviews/frozencolumn/freezetablewidget.cpp
+++ b/examples/itemviews/frozencolumn/freezetablewidget.cpp
@@ -52,10 +52,10 @@ FreezeTableWidget::FreezeTableWidget(QAbstractItemModel * model)
       init();
 
       //connect the headers and scrollbars of both tableviews together
-      connect(horizontalHeader(),SIGNAL(sectionResized ( int ,int,int )), this,
-              SLOT(updateSectionWidth(int, int, int)));
-      connect(verticalHeader(),SIGNAL(sectionResized ( int ,int,int )), this,
-              SLOT(updateSectionHeight(int, int, int)));
+      connect(horizontalHeader(),SIGNAL(sectionResized(int,int,int)), this,
+              SLOT(updateSectionWidth(int,int,int)));
+      connect(verticalHeader(),SIGNAL(sectionResized(int,int,int)), this,
+              SLOT(updateSectionHeight(int,int,int)));
 
       connect(frozenTableView->verticalScrollBar(), SIGNAL(valueChanged(int)),
               verticalScrollBar(), SLOT(setValue(int)));
diff --git a/examples/mainwindows/dockwidgets/mainwindow.cpp b/examples/mainwindows/dockwidgets/mainwindow.cpp
index 01b8026..a50ff68 100644
--- a/examples/mainwindows/dockwidgets/mainwindow.cpp
+++ b/examples/mainwindows/dockwidgets/mainwindow.cpp
@@ -335,9 +335,9 @@ void MainWindow::createDockWindows()
     addDockWidget(Qt::RightDockWidgetArea, dock);
     viewMenu->addAction(dock->toggleViewAction());
 
-    connect(customerList, SIGNAL(currentTextChanged(const QString &)),
-            this, SLOT(insertCustomer(const QString &)));
-    connect(paragraphsList, SIGNAL(currentTextChanged(const QString &)),
-            this, SLOT(addParagraph(const QString &)));
+    connect(customerList, SIGNAL(currentTextChanged(QString)),
+            this, SLOT(insertCustomer(QString)));
+    connect(paragraphsList, SIGNAL(currentTextChanged(QString)),
+            this, SLOT(addParagraph(QString)));
 }
 //! [9]
diff --git a/examples/mainwindows/mdi/mainwindow.cpp b/examples/mainwindows/mdi/mainwindow.cpp
index edb33b7..5f0aa06 100644
--- a/examples/mainwindows/mdi/mainwindow.cpp
+++ b/examples/mainwindows/mdi/mainwindow.cpp
@@ -50,11 +50,11 @@ MainWindow::MainWindow()
     mdiArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded);
     mdiArea->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
     setCentralWidget(mdiArea);
-    connect(mdiArea, SIGNAL(subWindowActivated(QMdiSubWindow *)),
+    connect(mdiArea, SIGNAL(subWindowActivated(QMdiSubWindow*)),
             this, SLOT(updateMenus()));
     windowMapper = new QSignalMapper(this);
-    connect(windowMapper, SIGNAL(mapped(QWidget *)),
-            this, SLOT(setActiveSubWindow(QWidget *)));
+    connect(windowMapper, SIGNAL(mapped(QWidget*)),
+            this, SLOT(setActiveSubWindow(QWidget*)));
 
     createActions();
     createMenus();
diff --git a/examples/network/blockingfortuneclient/blockingclient.cpp b/examples/network/blockingfortuneclient/blockingclient.cpp
index a3d7c23..441b6f7 100644
--- a/examples/network/blockingfortuneclient/blockingclient.cpp
+++ b/examples/network/blockingfortuneclient/blockingclient.cpp
@@ -85,19 +85,19 @@ BlockingClient::BlockingClient(QWidget *parent)
     buttonBox->addButton(getFortuneButton, QDialogButtonBox::ActionRole);
     buttonBox->addButton(quitButton, QDialogButtonBox::RejectRole);
 
-    connect(hostLineEdit, SIGNAL(textChanged(const QString &)),
+    connect(hostLineEdit, SIGNAL(textChanged(QString)),
             this, SLOT(enableGetFortuneButton()));
-    connect(portLineEdit, SIGNAL(textChanged(const QString &)),
+    connect(portLineEdit, SIGNAL(textChanged(QString)),
             this, SLOT(enableGetFortuneButton()));
     connect(getFortuneButton, SIGNAL(clicked()),
             this, SLOT(requestNewFortune()));
     connect(quitButton, SIGNAL(clicked()), this, SLOT(close()));
 //! [0]
-    connect(&thread, SIGNAL(newFortune(const QString &)),
-            this, SLOT(showFortune(const QString &)));
+    connect(&thread, SIGNAL(newFortune(QString)),
+            this, SLOT(showFortune(QString)));
 //! [0] //! [1]
-    connect(&thread, SIGNAL(error(int, const QString &)),
-            this, SLOT(displayError(int, const QString &)));
+    connect(&thread, SIGNAL(error(int,QString)),
+            this, SLOT(displayError(int,QString)));
 //! [1]
 
     QGridLayout *mainLayout = new QGridLayout;
diff --git a/examples/network/fortuneclient/client.cpp b/examples/network/fortuneclient/client.cpp
index e043f78..f870c0e 100644
--- a/examples/network/fortuneclient/client.cpp
+++ b/examples/network/fortuneclient/client.cpp
@@ -95,9 +95,9 @@ Client::Client(QWidget *parent)
     tcpSocket = new QTcpSocket(this);
 //! [1]
 
-    connect(hostLineEdit, SIGNAL(textChanged(const QString &)),
+    connect(hostLineEdit, SIGNAL(textChanged(QString)),
             this, SLOT(enableGetFortuneButton()));
-    connect(portLineEdit, SIGNAL(textChanged(const QString &)),
+    connect(portLineEdit, SIGNAL(textChanged(QString)),
             this, SLOT(enableGetFortuneButton()));
     connect(getFortuneButton, SIGNAL(clicked()),
             this, SLOT(requestNewFortune()));
diff --git a/examples/network/googlesuggest/googlesuggest.cpp b/examples/network/googlesuggest/googlesuggest.cpp
index a1075ec..e9746b5 100644
--- a/examples/network/googlesuggest/googlesuggest.cpp
+++ b/examples/network/googlesuggest/googlesuggest.cpp
@@ -66,7 +66,7 @@ GSuggestCompletion::GSuggestCompletion(QLineEdit *parent): QObject(parent), edit
 
     popup->installEventFilter(this);
 
-    connect(popup, SIGNAL(itemClicked(QTreeWidgetItem*, int)),
+    connect(popup, SIGNAL(itemClicked(QTreeWidgetItem*,int)),
             SLOT(doneCompletion()));
 
     timer = new QTimer(this);
diff --git a/examples/network/http/httpwindow.cpp b/examples/network/http/httpwindow.cpp
index d7b4b8c..b0139ef 100644
--- a/examples/network/http/httpwindow.cpp
+++ b/examples/network/http/httpwindow.cpp
@@ -72,19 +72,19 @@ HttpWindow::HttpWindow(QWidget *parent)
 
     http = new QHttp(this);
 
-    connect(urlLineEdit, SIGNAL(textChanged(const QString &)),
+    connect(urlLineEdit, SIGNAL(textChanged(QString)),
             this, SLOT(enableDownloadButton()));
-    connect(http, SIGNAL(requestFinished(int, bool)),
-            this, SLOT(httpRequestFinished(int, bool)));
-    connect(http, SIGNAL(dataReadProgress(int, int)),
-            this, SLOT(updateDataReadProgress(int, int)));
-    connect(http, SIGNAL(responseHeaderReceived(const QHttpResponseHeader &)),
-            this, SLOT(readResponseHeader(const QHttpResponseHeader &)));
-    connect(http, SIGNAL(authenticationRequired(const QString &, quint16, QAuthenticator *)),
-            this, SLOT(slotAuthenticationRequired(const QString &, quint16, QAuthenticator *)));
+    connect(http, SIGNAL(requestFinished(int,bool)),
+            this, SLOT(httpRequestFinished(int,bool)));
+    connect(http, SIGNAL(dataReadProgress(int,int)),
+            this, SLOT(updateDataReadProgress(int,int)));
+    connect(http, SIGNAL(responseHeaderReceived(QHttpResponseHeader)),
+            this, SLOT(readResponseHeader(QHttpResponseHeader)));
+    connect(http, SIGNAL(authenticationRequired(QString,quint16,QAuthenticator*)),
+            this, SLOT(slotAuthenticationRequired(QString,quint16,QAuthenticator*)));
 #ifndef QT_NO_OPENSSL
-    connect(http, SIGNAL(sslErrors(const QList<QSslError> &)),
-            this, SLOT(sslErrors(const QList<QSslError> &)));
+    connect(http, SIGNAL(sslErrors(QList<QSslError>)),
+            this, SLOT(sslErrors(QList<QSslError>)));
 #endif
     connect(progressDialog, SIGNAL(canceled()), this, SLOT(cancelDownload()));
     connect(downloadButton, SIGNAL(clicked()), this, SLOT(downloadFile()));
diff --git a/examples/network/network-chat/chatdialog.cpp b/examples/network/network-chat/chatdialog.cpp
index 4406844..2dbfd0e 100644
--- a/examples/network/network-chat/chatdialog.cpp
+++ b/examples/network/network-chat/chatdialog.cpp
@@ -58,12 +58,12 @@ ChatDialog::ChatDialog(QWidget *parent)
     connect(sendButton, SIGNAL(clicked()), this, SLOT(returnPressed()));
 #endif
     connect(lineEdit, SIGNAL(returnPressed()), this, SLOT(returnPressed()));
-    connect(&client, SIGNAL(newMessage(const QString &, const QString &)),
-            this, SLOT(appendMessage(const QString &, const QString &)));
-    connect(&client, SIGNAL(newParticipant(const QString &)),
-            this, SLOT(newParticipant(const QString &)));
-    connect(&client, SIGNAL(participantLeft(const QString &)),
-            this, SLOT(participantLeft(const QString &)));
+    connect(&client, SIGNAL(newMessage(QString,QString)),
+            this, SLOT(appendMessage(QString,QString)));
+    connect(&client, SIGNAL(newParticipant(QString)),
+            this, SLOT(newParticipant(QString)));
+    connect(&client, SIGNAL(participantLeft(QString)),
+            this, SLOT(participantLeft(QString)));
 
     myNickName = client.nickName();
     newParticipant(myNickName);
diff --git a/examples/network/network-chat/client.cpp b/examples/network/network-chat/client.cpp
index f1d4ced..58d74fb 100644
--- a/examples/network/network-chat/client.cpp
+++ b/examples/network/network-chat/client.cpp
@@ -51,10 +51,10 @@ Client::Client()
     peerManager->setServerPort(server.serverPort());
     peerManager->startBroadcasting();
 
-    QObject::connect(peerManager, SIGNAL(newConnection(Connection *)),
-                     this, SLOT(newConnection(Connection *)));
-    QObject::connect(&server, SIGNAL(newConnection(Connection *)),
-                     this, SLOT(newConnection(Connection *)));
+    QObject::connect(peerManager, SIGNAL(newConnection(Connection*)),
+                     this, SLOT(newConnection(Connection*)));
+    QObject::connect(&server, SIGNAL(newConnection(Connection*)),
+                     this, SLOT(newConnection(Connection*)));
 }
 
 void Client::sendMessage(const QString &message)
@@ -107,8 +107,8 @@ void Client::readyForUse()
                                      connection->peerPort()))
         return;
 
-    connect(connection, SIGNAL(newMessage(const QString &, const QString &)),
-            this, SIGNAL(newMessage(const QString &, const QString &)));
+    connect(connection, SIGNAL(newMessage(QString,QString)),
+            this, SIGNAL(newMessage(QString,QString)));
 
     peers.insert(connection->peerAddress(), connection);
     QString nick = connection->name();
diff --git a/examples/network/qftp/ftpwindow.cpp b/examples/network/qftp/ftpwindow.cpp
index f3fc52b..493b440 100644
--- a/examples/network/qftp/ftpwindow.cpp
+++ b/examples/network/qftp/ftpwindow.cpp
@@ -85,9 +85,9 @@ FtpWindow::FtpWindow(QWidget *parent)
 
     progressDialog = new QProgressDialog(this);
 
-    connect(fileList, SIGNAL(itemActivated(QTreeWidgetItem *, int)),
-            this, SLOT(processItem(QTreeWidgetItem *, int)));
-    connect(fileList, SIGNAL(currentItemChanged(QTreeWidgetItem *, QTreeWidgetItem *)),
+    connect(fileList, SIGNAL(itemActivated(QTreeWidgetItem*,int)),
+            this, SLOT(processItem(QTreeWidgetItem*,int)));
+    connect(fileList, SIGNAL(currentItemChanged(QTreeWidgetItem*,QTreeWidgetItem*)),
             this, SLOT(enableDownloadButton()));
     connect(progressDialog, SIGNAL(canceled()), this, SLOT(cancelDownload()));
     connect(connectButton, SIGNAL(clicked()), this, SLOT(connectOrDisconnect()));
@@ -163,12 +163,12 @@ void FtpWindow::connectOrDisconnect()
 
 //![1]
     ftp = new QFtp(this);
-    connect(ftp, SIGNAL(commandFinished(int, bool)),
-            this, SLOT(ftpCommandFinished(int, bool)));
-    connect(ftp, SIGNAL(listInfo(const QUrlInfo &)),
-            this, SLOT(addToList(const QUrlInfo &)));
-    connect(ftp, SIGNAL(dataTransferProgress(qint64, qint64)),
-            this, SLOT(updateDataTransferProgress(qint64, qint64)));
+    connect(ftp, SIGNAL(commandFinished(int,bool)),
+            this, SLOT(ftpCommandFinished(int,bool)));
+    connect(ftp, SIGNAL(listInfo(QUrlInfo)),
+            this, SLOT(addToList(QUrlInfo)));
+    connect(ftp, SIGNAL(dataTransferProgress(qint64,qint64)),
+            this, SLOT(updateDataTransferProgress(qint64,qint64)));
 
     fileList->clear();
     currentPath.clear();
diff --git a/examples/network/torrent/addtorrentdialog.cpp b/examples/network/torrent/addtorrentdialog.cpp
index ce7c402..da9f24c 100644
--- a/examples/network/torrent/addtorrentdialog.cpp
+++ b/examples/network/torrent/addtorrentdialog.cpp
@@ -70,8 +70,8 @@ AddTorrentDialog::AddTorrentDialog(QWidget *parent)
             this, SLOT(selectTorrent()));
     connect(ui.browseDestination, SIGNAL(clicked()),
             this, SLOT(selectDestination()));
-    connect(ui.torrentFile, SIGNAL(textChanged(const QString &)),
-            this, SLOT(setTorrent(const QString &)));
+    connect(ui.torrentFile, SIGNAL(textChanged(QString)),
+            this, SLOT(setTorrent(QString)));
 
     ui.destinationFolder->setText(destinationDirectory = QDir::current().path());
     ui.torrentFile->setFocus();
diff --git a/examples/network/torrent/mainwindow.cpp b/examples/network/torrent/mainwindow.cpp
index f38682e..4c35d93 100644
--- a/examples/network/torrent/mainwindow.cpp
+++ b/examples/network/torrent/mainwindow.cpp
@@ -175,8 +175,8 @@ MainWindow::MainWindow(QWidget *parent)
     // Set up connections
     connect(torrentView, SIGNAL(itemSelectionChanged()),
             this, SLOT(setActionsEnabled()));
-    connect(torrentView, SIGNAL(fileDropped(const QString &)),
-            this, SLOT(acceptFileDrop(const QString &)));
+    connect(torrentView, SIGNAL(fileDropped(QString)),
+            this, SLOT(acceptFileDrop(QString)));
     connect(uploadLimitSlider, SIGNAL(valueChanged(int)),
             this, SLOT(setUploadLimit(int)));
     connect(downloadLimitSlider, SIGNAL(valueChanged(int)),
diff --git a/examples/network/torrent/torrentclient.cpp b/examples/network/torrent/torrentclient.cpp
index 5eaab10..62c1a13 100644
--- a/examples/network/torrent/torrentclient.cpp
+++ b/examples/network/torrent/torrentclient.cpp
@@ -225,20 +225,20 @@ TorrentClient::TorrentClient(QObject *parent)
     : QObject(parent), d(new TorrentClientPrivate(this))
 {
     // Connect the file manager
-    connect(&d->fileManager, SIGNAL(dataRead(int, int, int, const QByteArray &)),
-            this, SLOT(sendToPeer(int, int, int, const QByteArray &)));
+    connect(&d->fileManager, SIGNAL(dataRead(int,int,int,QByteArray)),
+            this, SLOT(sendToPeer(int,int,int,QByteArray)));
     connect(&d->fileManager, SIGNAL(verificationProgress(int)),
             this, SLOT(updateProgress(int)));
     connect(&d->fileManager, SIGNAL(verificationDone()),
             this, SLOT(fullVerificationDone()));
-    connect(&d->fileManager, SIGNAL(pieceVerified(int, bool)),
-            this, SLOT(pieceVerified(int, bool)));
+    connect(&d->fileManager, SIGNAL(pieceVerified(int,bool)),
+            this, SLOT(pieceVerified(int,bool)));
     connect(&d->fileManager, SIGNAL(error()),
             this, SLOT(handleFileError()));
 
     // Connect the tracker client
-    connect(&d->trackerClient, SIGNAL(peerListUpdated(const QList<TorrentPeer> &)),
-            this, SLOT(addToPeerList(const QList<TorrentPeer> &)));
+    connect(&d->trackerClient, SIGNAL(peerListUpdated(QList<TorrentPeer>)),
+            this, SLOT(addToPeerList(QList<TorrentPeer>)));
     connect(&d->trackerClient, SIGNAL(stopped()),
             this, SIGNAL(stopped()));
 }
@@ -836,12 +836,12 @@ void TorrentClient::initializeConnection(PeerWireClient *client)
             this, SLOT(removeClient()));
     connect(client, SIGNAL(error(QAbstractSocket::SocketError)),
             this, SLOT(removeClient()));
-    connect(client, SIGNAL(piecesAvailable(const QBitArray &)),
-            this, SLOT(peerPiecesAvailable(const QBitArray &)));
-    connect(client, SIGNAL(blockRequested(int, int, int)),
-            this, SLOT(peerRequestsBlock(int, int, int)));
-    connect(client, SIGNAL(blockReceived(int, int, const QByteArray &)),
-            this, SLOT(blockReceived(int, int, const QByteArray &)));
+    connect(client, SIGNAL(piecesAvailable(QBitArray)),
+            this, SLOT(peerPiecesAvailable(QBitArray)));
+    connect(client, SIGNAL(blockRequested(int,int,int)),
+            this, SLOT(peerRequestsBlock(int,int,int)));
+    connect(client, SIGNAL(blockReceived(int,int,QByteArray)),
+            this, SLOT(blockReceived(int,int,QByteArray)));
     connect(client, SIGNAL(choked()),
             this, SLOT(peerChoked()));
     connect(client, SIGNAL(unchoked()),
diff --git a/examples/network/torrent/torrentserver.cpp b/examples/network/torrent/torrentserver.cpp
index a7955c8..e9ae234 100644
--- a/examples/network/torrent/torrentserver.cpp
+++ b/examples/network/torrent/torrentserver.cpp
@@ -69,8 +69,8 @@ void TorrentServer::incomingConnection(int socketDescriptor)
 
     if (client->setSocketDescriptor(socketDescriptor)) {
         if (ConnectionManager::instance()->canAddConnection() && !clients.isEmpty()) {
-            connect(client, SIGNAL(infoHashReceived(const QByteArray &)),
-                    this, SLOT(processInfoHash(const QByteArray &)));
+            connect(client, SIGNAL(infoHashReceived(QByteArray)),
+                    this, SLOT(processInfoHash(QByteArray)));
             connect(client, SIGNAL(error(QAbstractSocket::SocketError)),
                     this, SLOT(removeClient()));
             RateController::instance()->addSocket(client);
diff --git a/examples/painting/fontsampler/mainwindow.cpp b/examples/painting/fontsampler/mainwindow.cpp
index 9ef4ad3..4f83ba9 100644
--- a/examples/painting/fontsampler/mainwindow.cpp
+++ b/examples/painting/fontsampler/mainwindow.cpp
@@ -53,10 +53,10 @@ MainWindow::MainWindow(QWidget *parent)
     setupFontTree();
 
     connect(quitAction, SIGNAL(triggered()), qApp, SLOT(quit()));
-    connect(fontTree, SIGNAL(currentItemChanged(QTreeWidgetItem *, QTreeWidgetItem *)),
-            this, SLOT(showFont(QTreeWidgetItem *)));
-    connect(fontTree, SIGNAL(itemChanged(QTreeWidgetItem *, int)),
-            this, SLOT(updateStyles(QTreeWidgetItem *, int)));
+    connect(fontTree, SIGNAL(currentItemChanged(QTreeWidgetItem*,QTreeWidgetItem*)),
+            this, SLOT(showFont(QTreeWidgetItem*)));
+    connect(fontTree, SIGNAL(itemChanged(QTreeWidgetItem*,int)),
+            this, SLOT(updateStyles(QTreeWidgetItem*,int)));
 
     fontTree->setItemSelected(fontTree->topLevelItem(0), true);
     showFont(fontTree->topLevelItem(0));
@@ -279,8 +279,8 @@ void MainWindow::on_printPreviewAction_triggered()
 
     QPrinter printer(QPrinter::HighResolution);
     QPrintPreviewDialog preview(&printer, this);
-    connect(&preview, SIGNAL(paintRequested(QPrinter *)),
-            this, SLOT(printDocument(QPrinter *)));
+    connect(&preview, SIGNAL(paintRequested(QPrinter*)),
+            this, SLOT(printDocument(QPrinter*)));
     preview.exec();
 }
 
diff --git a/examples/painting/svgviewer/mainwindow.cpp b/examples/painting/svgviewer/mainwindow.cpp
index c204de3..6bef5ce 100644
--- a/examples/painting/svgviewer/mainwindow.cpp
+++ b/examples/painting/svgviewer/mainwindow.cpp
@@ -103,8 +103,8 @@ MainWindow::MainWindow()
 
     connect(openAction, SIGNAL(triggered()), this, SLOT(openFile()));
     connect(quitAction, SIGNAL(triggered()), qApp, SLOT(quit()));
-    connect(rendererGroup, SIGNAL(triggered(QAction *)),
-            this, SLOT(setRenderer(QAction *)));
+    connect(rendererGroup, SIGNAL(triggered(QAction*)),
+            this, SLOT(setRenderer(QAction*)));
 
     setCentralWidget(m_view);
     setWindowTitle(tr("SVG Viewer"));
diff --git a/examples/phonon/qmusicplayer/mainwindow.cpp b/examples/phonon/qmusicplayer/mainwindow.cpp
index 787ae53..bc1fa1b 100644
--- a/examples/phonon/qmusicplayer/mainwindow.cpp
+++ b/examples/phonon/qmusicplayer/mainwindow.cpp
@@ -54,12 +54,12 @@ MainWindow::MainWindow()
 //![0]
 //![2]
     connect(mediaObject, SIGNAL(tick(qint64)), this, SLOT(tick(qint64)));
-    connect(mediaObject, SIGNAL(stateChanged(Phonon::State, Phonon::State)),
-            this, SLOT(stateChanged(Phonon::State, Phonon::State)));
+    connect(mediaObject, SIGNAL(stateChanged(Phonon::State,Phonon::State)),
+            this, SLOT(stateChanged(Phonon::State,Phonon::State)));
     connect(metaInformationResolver, SIGNAL(stateChanged(Phonon::State,Phonon::State)),
-            this, SLOT(metaStateChanged(Phonon::State, Phonon::State)));
-    connect(mediaObject, SIGNAL(currentSourceChanged(const Phonon::MediaSource &)),
-            this, SLOT(sourceChanged(const Phonon::MediaSource &)));
+            this, SLOT(metaStateChanged(Phonon::State,Phonon::State)));
+    connect(mediaObject, SIGNAL(currentSourceChanged(Phonon::MediaSource)),
+            this, SLOT(sourceChanged(Phonon::MediaSource)));
     connect(mediaObject, SIGNAL(aboutToFinish()), this, SLOT(aboutToFinish()));
 //![2]
 
@@ -328,8 +328,8 @@ void MainWindow::setupUi()
     musicTable->setHorizontalHeaderLabels(headers);
     musicTable->setSelectionMode(QAbstractItemView::SingleSelection);
     musicTable->setSelectionBehavior(QAbstractItemView::SelectRows);
-    connect(musicTable, SIGNAL(cellPressed(int, int)),
-            this, SLOT(tableClicked(int, int)));
+    connect(musicTable, SIGNAL(cellPressed(int,int)),
+            this, SLOT(tableClicked(int,int)));
 
     QHBoxLayout *seekerLayout = new QHBoxLayout;
     seekerLayout->addWidget(seekSlider);
diff --git a/examples/qtconcurrent/progressdialog/main.cpp b/examples/qtconcurrent/progressdialog/main.cpp
index 8228549..1c561c8 100644
--- a/examples/qtconcurrent/progressdialog/main.cpp
+++ b/examples/qtconcurrent/progressdialog/main.cpp
@@ -74,7 +74,7 @@ int main(int argc, char **argv)
     QFutureWatcher<void> futureWatcher;
     QObject::connect(&futureWatcher, SIGNAL(finished()), &dialog, SLOT(reset()));
     QObject::connect(&dialog, SIGNAL(canceled()), &futureWatcher, SLOT(cancel()));
-    QObject::connect(&futureWatcher, SIGNAL(progressRangeChanged(int, int)), &dialog, SLOT(setRange(int, int)));
+    QObject::connect(&futureWatcher, SIGNAL(progressRangeChanged(int,int)), &dialog, SLOT(setRange(int,int)));
     QObject::connect(&futureWatcher, SIGNAL(progressValueChanged(int)), &dialog, SLOT(setValue(int)));
 
     // Start the computation.
diff --git a/examples/script/context2d/window.cpp b/examples/script/context2d/window.cpp
index a260347..b0fe231 100644
--- a/examples/script/context2d/window.cpp
+++ b/examples/script/context2d/window.cpp
@@ -106,7 +106,7 @@ Window::Window(QWidget *parent)
     QFileInfoList entries = dir.entryInfoList(QStringList() << "*.js");
     for (int i = 0; i < entries.size(); ++i)
         m_view->addItem(entries.at(i).fileName());
-    connect(m_view, SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)),
+    connect(m_view, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)),
             this, SLOT(selectScript(QListWidgetItem*)));
 //! [1]
 
diff --git a/examples/sql/drilldown/view.cpp b/examples/sql/drilldown/view.cpp
index abc31c9..da29198 100644
--- a/examples/sql/drilldown/view.cpp
+++ b/examples/sql/drilldown/view.cpp
@@ -140,8 +140,8 @@ void View::showInformation(ImageItem *image)
         InformationWindow *window;
         window = new InformationWindow(id, officeTable, this);
 
-        connect(window, SIGNAL(imageChanged(int, QString)),
-                this, SLOT(updateImage(int, QString)));
+        connect(window, SIGNAL(imageChanged(int,QString)),
+                this, SLOT(updateImage(int,QString)));
 
 #ifndef Q_OS_SYMBIAN
         window->move(pos() + QPoint(20, 40));
diff --git a/examples/sql/masterdetail/mainwindow.cpp b/examples/sql/masterdetail/mainwindow.cpp
index 24bcda8..d2b4d45 100644
--- a/examples/sql/masterdetail/mainwindow.cpp
+++ b/examples/sql/masterdetail/mainwindow.cpp
@@ -69,10 +69,10 @@ MainWindow::MainWindow(const QString &artistTable, const QString &albumTable,
     uniqueAlbumId = model->rowCount();
     uniqueArtistId = artistView->count();
 
-    connect(model, SIGNAL(rowsInserted(QModelIndex, int, int)),
-            this, SLOT(updateHeader(QModelIndex, int, int)));
-    connect(model, SIGNAL(rowsRemoved(QModelIndex, int, int)),
-            this, SLOT(updateHeader(QModelIndex, int, int)));
+    connect(model, SIGNAL(rowsInserted(QModelIndex,int,int)),
+            this, SLOT(updateHeader(QModelIndex,int,int)));
+    connect(model, SIGNAL(rowsRemoved(QModelIndex,int,int)),
+            this, SLOT(updateHeader(QModelIndex,int,int)));
 
     QGridLayout *layout = new QGridLayout;
     layout->addWidget(artists, 0, 0);
diff --git a/examples/threads/mandelbrot/mandelbrotwidget.cpp b/examples/threads/mandelbrot/mandelbrotwidget.cpp
index 6db781f..3835cc8 100644
--- a/examples/threads/mandelbrot/mandelbrotwidget.cpp
+++ b/examples/threads/mandelbrot/mandelbrotwidget.cpp
@@ -65,8 +65,8 @@ MandelbrotWidget::MandelbrotWidget(QWidget *parent)
     curScale = DefaultScale;
 
     qRegisterMetaType<QImage>("QImage");
-    connect(&thread, SIGNAL(renderedImage(const QImage &, double)),
-            this, SLOT(updatePixmap(const QImage &, double)));
+    connect(&thread, SIGNAL(renderedImage(QImage,double)),
+            this, SLOT(updatePixmap(QImage,double)));
 
     setWindowTitle(tr("Mandelbrot"));
 #ifndef QT_NO_CURSOR
diff --git a/examples/tools/customcompleter/textedit.cpp b/examples/tools/customcompleter/textedit.cpp
index 83ab070..5965368 100644
--- a/examples/tools/customcompleter/textedit.cpp
+++ b/examples/tools/customcompleter/textedit.cpp
@@ -79,8 +79,8 @@ void TextEdit::setCompleter(QCompleter *completer)
     c->setWidget(this);
     c->setCompletionMode(QCompleter::PopupCompletion);
     c->setCaseSensitivity(Qt::CaseInsensitive);
-    QObject::connect(c, SIGNAL(activated(const QString&)),
-                     this, SLOT(insertCompletion(const QString&)));
+    QObject::connect(c, SIGNAL(activated(QString)),
+                     this, SLOT(insertCompletion(QString)));
 }
 //! [2]
 
diff --git a/examples/tools/inputpanel/myinputpanel.cpp b/examples/tools/inputpanel/myinputpanel.cpp
index 2d897cb..8b9c96a 100644
--- a/examples/tools/inputpanel/myinputpanel.cpp
+++ b/examples/tools/inputpanel/myinputpanel.cpp
@@ -49,8 +49,8 @@ MyInputPanel::MyInputPanel()
 {
     form.setupUi(this);
 
-    connect(qApp, SIGNAL(focusChanged(QWidget *, QWidget *)),
-            this, SLOT(saveFocusWidget(QWidget *, QWidget *)));
+    connect(qApp, SIGNAL(focusChanged(QWidget*,QWidget*)),
+            this, SLOT(saveFocusWidget(QWidget*,QWidget*)));
 
     signalMapper.setMapping(form.panelButton_1, form.panelButton_1);
     signalMapper.setMapping(form.panelButton_2, form.panelButton_2);
@@ -90,8 +90,8 @@ MyInputPanel::MyInputPanel()
     connect(form.panelButton_hash, SIGNAL(clicked()),
             &signalMapper, SLOT(map()));
 
-    connect(&signalMapper, SIGNAL(mapped(QWidget *)),
-            this, SLOT(buttonClicked(QWidget *)));
+    connect(&signalMapper, SIGNAL(mapped(QWidget*)),
+            this, SLOT(buttonClicked(QWidget*)));
 }
 
 //! [0]
diff --git a/examples/tools/regexp/regexpdialog.cpp b/examples/tools/regexp/regexpdialog.cpp
index 3becc2b..254456e 100644
--- a/examples/tools/regexp/regexpdialog.cpp
+++ b/examples/tools/regexp/regexpdialog.cpp
@@ -126,9 +126,9 @@ RegExpDialog::RegExpDialog(QWidget *parent)
     }
     setLayout(mainLayout);
 
-    connect(patternComboBox, SIGNAL(editTextChanged(const QString &)),
+    connect(patternComboBox, SIGNAL(editTextChanged(QString)),
             this, SLOT(refresh()));
-    connect(textComboBox, SIGNAL(editTextChanged(const QString &)),
+    connect(textComboBox, SIGNAL(editTextChanged(QString)),
             this, SLOT(refresh()));
     connect(caseSensitiveCheckBox, SIGNAL(toggled(bool)),
             this, SLOT(refresh()));
diff --git a/examples/tools/settingseditor/settingstree.cpp b/examples/tools/settingseditor/settingstree.cpp
index e7e8ba8..bf4db3d 100644
--- a/examples/tools/settingseditor/settingstree.cpp
+++ b/examples/tools/settingseditor/settingstree.cpp
@@ -121,14 +121,14 @@ void SettingsTree::refresh()
     if (!settings)
         return;
 
-    disconnect(this, SIGNAL(itemChanged(QTreeWidgetItem *, int)),
-               this, SLOT(updateSetting(QTreeWidgetItem *)));
+    disconnect(this, SIGNAL(itemChanged(QTreeWidgetItem*,int)),
+               this, SLOT(updateSetting(QTreeWidgetItem*)));
 
     settings->sync();
     updateChildItems(0);
 
-    connect(this, SIGNAL(itemChanged(QTreeWidgetItem *, int)),
-            this, SLOT(updateSetting(QTreeWidgetItem *)));
+    connect(this, SIGNAL(itemChanged(QTreeWidgetItem*,int)),
+            this, SLOT(updateSetting(QTreeWidgetItem*)));
 }
 
 bool SettingsTree::event(QEvent *event)
diff --git a/examples/tools/treemodelcompleter/mainwindow.cpp b/examples/tools/treemodelcompleter/mainwindow.cpp
index e6f6c42..0fe9de0 100644
--- a/examples/tools/treemodelcompleter/mainwindow.cpp
+++ b/examples/tools/treemodelcompleter/mainwindow.cpp
@@ -52,8 +52,8 @@ MainWindow::MainWindow(QWidget *parent)
     completer = new TreeModelCompleter(this);
     completer->setModel(modelFromFile(":/resources/treemodel.txt"));
     completer->setSeparator(QLatin1String("."));
-    QObject::connect(completer, SIGNAL(highlighted(const QModelIndex&)),
-                     this, SLOT(highlight(const QModelIndex&)));
+    QObject::connect(completer, SIGNAL(highlighted(QModelIndex)),
+                     this, SLOT(highlight(QModelIndex)));
 
     QWidget *centralWidget = new QWidget;
 
@@ -82,8 +82,8 @@ MainWindow::MainWindow(QWidget *parent)
 
     QLineEdit *separatorLineEdit = new QLineEdit;
     separatorLineEdit->setText(completer->separator());
-    connect(separatorLineEdit, SIGNAL(textChanged(const QString&)),
-            completer, SLOT(setSeparator(const QString&)));
+    connect(separatorLineEdit, SIGNAL(textChanged(QString)),
+            completer, SLOT(setSeparator(QString)));
 
     QCheckBox *wrapCheckBox = new QCheckBox;
     wrapCheckBox->setText(tr("Wrap around completions"));
@@ -92,8 +92,8 @@ MainWindow::MainWindow(QWidget *parent)
 
     contentsLabel = new QLabel;
     contentsLabel->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
-    connect(separatorLineEdit, SIGNAL(textChanged(const QString&)),
-            this, SLOT(updateContentsLabel(const QString&)));
+    connect(separatorLineEdit, SIGNAL(textChanged(QString)),
+            this, SLOT(updateContentsLabel(QString)));
 
     treeView = new QTreeView;
     treeView->setModel(completer->model());
diff --git a/examples/tools/undoframework/mainwindow.cpp b/examples/tools/undoframework/mainwindow.cpp
index 9de953b..2a0f037 100644
--- a/examples/tools/undoframework/mainwindow.cpp
+++ b/examples/tools/undoframework/mainwindow.cpp
@@ -61,8 +61,8 @@ MainWindow::MainWindow()
     diagramScene->setBackgroundBrush(pixmapBrush);
     diagramScene->setSceneRect(QRect(0, 0, 500, 500));
 
-    connect(diagramScene, SIGNAL(itemMoved(DiagramItem *, const QPointF &)),
-            this, SLOT(itemMoved(DiagramItem *, const QPointF &)));
+    connect(diagramScene, SIGNAL(itemMoved(DiagramItem*,QPointF)),
+            this, SLOT(itemMoved(DiagramItem*,QPointF)));
 
     setWindowTitle("Undo Framework");
     QGraphicsView *view = new QGraphicsView(diagramScene);
diff --git a/examples/webkit/fancybrowser/mainwindow.cpp b/examples/webkit/fancybrowser/mainwindow.cpp
index 11fac91..aa84871 100644
--- a/examples/webkit/fancybrowser/mainwindow.cpp
+++ b/examples/webkit/fancybrowser/mainwindow.cpp
@@ -62,7 +62,7 @@ MainWindow::MainWindow()
     view = new QWebView(this);
     view->load(QUrl("http://www.google.com/ncr"));
     connect(view, SIGNAL(loadFinished(bool)), SLOT(adjustLocation()));
-    connect(view, SIGNAL(titleChanged(const QString&)), SLOT(adjustTitle()));
+    connect(view, SIGNAL(titleChanged(QString)), SLOT(adjustTitle()));
     connect(view, SIGNAL(loadProgress(int)), SLOT(setProgress(int)));
     connect(view, SIGNAL(loadFinished(bool)), SLOT(finishLoading(bool)));
 
diff --git a/examples/widgets/calendarwidget/window.cpp b/examples/widgets/calendarwidget/window.cpp
index b8cb39c..f0bcc6c 100644
--- a/examples/widgets/calendarwidget/window.cpp
+++ b/examples/widgets/calendarwidget/window.cpp
@@ -196,7 +196,7 @@ void Window::createPreviewGroupBox()
     calendar->setMaximumDate(QDate(3000, 1, 1));
     calendar->setGridVisible(true);
 
-    connect(calendar, SIGNAL(currentPageChanged(int, int)),
+    connect(calendar, SIGNAL(currentPageChanged(int,int)),
             this, SLOT(reformatCalendarPage()));
 
     previewLayout = new QGridLayout;
@@ -357,14 +357,14 @@ void Window::createDatesGroupBox()
     maximumDateLabel->setBuddy(maximumDateEdit);
 
 //! [13] //! [14]
-    connect(currentDateEdit, SIGNAL(dateChanged(const QDate &)),
-            calendar, SLOT(setSelectedDate(const QDate &)));
+    connect(currentDateEdit, SIGNAL(dateChanged(QDate)),
+            calendar, SLOT(setSelectedDate(QDate)));
     connect(calendar, SIGNAL(selectionChanged()),
             this, SLOT(selectedDateChanged()));
-    connect(minimumDateEdit, SIGNAL(dateChanged(const QDate &)),
-            this, SLOT(minimumDateChanged(const QDate &)));
-    connect(maximumDateEdit, SIGNAL(dateChanged(const QDate &)),
-            this, SLOT(maximumDateChanged(const QDate &)));
+    connect(minimumDateEdit, SIGNAL(dateChanged(QDate)),
+            this, SLOT(minimumDateChanged(QDate)));
+    connect(maximumDateEdit, SIGNAL(dateChanged(QDate)),
+            this, SLOT(maximumDateChanged(QDate)));
 
 //! [14]
     QGridLayout *dateBoxLayout = new QGridLayout;
@@ -418,7 +418,7 @@ void Window::createTextFormatsGroupBox()
             this, SLOT(weekdayFormatChanged()));
     connect(weekendColorCombo, SIGNAL(currentIndexChanged(int)),
             this, SLOT(weekendFormatChanged()));
-    connect(headerTextFormatCombo, SIGNAL(currentIndexChanged(const QString &)),
+    connect(headerTextFormatCombo, SIGNAL(currentIndexChanged(QString)),
             this, SLOT(reformatHeaders()));
     connect(firstFridayCheckBox, SIGNAL(toggled(bool)),
             this, SLOT(reformatCalendarPage()));
diff --git a/examples/widgets/charactermap/mainwindow.cpp b/examples/widgets/charactermap/mainwindow.cpp
index 199d471..8850e0d 100644
--- a/examples/widgets/charactermap/mainwindow.cpp
+++ b/examples/widgets/charactermap/mainwindow.cpp
@@ -79,19 +79,19 @@ MainWindow::MainWindow()
 //! [3]
 
 //! [4]
-    connect(fontCombo, SIGNAL(currentFontChanged(const QFont &)),
-            this, SLOT(findStyles(const QFont &)));
-    connect(fontCombo, SIGNAL(currentFontChanged(const QFont &)),
-            this, SLOT(findSizes(const QFont &)));
-    connect(fontCombo, SIGNAL(currentFontChanged(const QFont &)),
-            characterWidget, SLOT(updateFont(const QFont &)));
-    connect(sizeCombo, SIGNAL(currentIndexChanged(const QString &)),
-            characterWidget, SLOT(updateSize(const QString &)));
-    connect(styleCombo, SIGNAL(currentIndexChanged(const QString &)),
-            characterWidget, SLOT(updateStyle(const QString &)));
+    connect(fontCombo, SIGNAL(currentFontChanged(QFont)),
+            this, SLOT(findStyles(QFont)));
+    connect(fontCombo, SIGNAL(currentFontChanged(QFont)),
+            this, SLOT(findSizes(QFont)));
+    connect(fontCombo, SIGNAL(currentFontChanged(QFont)),
+            characterWidget, SLOT(updateFont(QFont)));
+    connect(sizeCombo, SIGNAL(currentIndexChanged(QString)),
+            characterWidget, SLOT(updateSize(QString)));
+    connect(styleCombo, SIGNAL(currentIndexChanged(QString)),
+            characterWidget, SLOT(updateStyle(QString)));
 //! [4] //! [5]
-    connect(characterWidget, SIGNAL(characterSelected(const QString &)),
-            this, SLOT(insertCharacter(const QString &)));
+    connect(characterWidget, SIGNAL(characterSelected(QString)),
+            this, SLOT(insertCharacter(QString)));
     connect(clipboardButton, SIGNAL(clicked()), this, SLOT(updateClipboard()));
 //! [5]
     connect(fontMerging, SIGNAL(toggled(bool)), characterWidget, SLOT(updateFontMerging(bool)));
diff --git a/examples/widgets/codeeditor/codeeditor.cpp b/examples/widgets/codeeditor/codeeditor.cpp
index 4632466..e8eb8cf 100644
--- a/examples/widgets/codeeditor/codeeditor.cpp
+++ b/examples/widgets/codeeditor/codeeditor.cpp
@@ -50,7 +50,7 @@ CodeEditor::CodeEditor(QWidget *parent) : QPlainTextEdit(parent)
     lineNumberArea = new LineNumberArea(this);
 
     connect(this, SIGNAL(blockCountChanged(int)), this, SLOT(updateLineNumberAreaWidth(int)));
-    connect(this, SIGNAL(updateRequest(const QRect &, int)), this, SLOT(updateLineNumberArea(const QRect &, int)));
+    connect(this, SIGNAL(updateRequest(QRect,int)), this, SLOT(updateLineNumberArea(QRect,int)));
     connect(this, SIGNAL(cursorPositionChanged()), this, SLOT(highlightCurrentLine()));
 
     updateLineNumberAreaWidth(0);
diff --git a/examples/widgets/icons/mainwindow.cpp b/examples/widgets/icons/mainwindow.cpp
index 51e4619..2fb7267 100644
--- a/examples/widgets/icons/mainwindow.cpp
+++ b/examples/widgets/icons/mainwindow.cpp
@@ -293,7 +293,7 @@ void MainWindow::createImagesGroupBox()
 //! [23]
 
 //! [24]
-    connect(imagesTable, SIGNAL(itemChanged(QTableWidgetItem *)),
+    connect(imagesTable, SIGNAL(itemChanged(QTableWidgetItem*)),
 //! [24] //! [25]
             this, SLOT(changeIcon()));
 
diff --git a/examples/widgets/spinboxes/window.cpp b/examples/widgets/spinboxes/window.cpp
index 19f6d26..3a75fd3 100644
--- a/examples/widgets/spinboxes/window.cpp
+++ b/examples/widgets/spinboxes/window.cpp
@@ -144,8 +144,8 @@ void Window::createDateTimeEdits()
     formatComboBox->addItem("hh:mm ap");
 //! [9] //! [10]
 
-    connect(formatComboBox, SIGNAL(activated(const QString &)),
-            this, SLOT(setFormatString(const QString &)));
+    connect(formatComboBox, SIGNAL(activated(QString)),
+            this, SLOT(setFormatString(QString)));
 //! [10]
 
     setFormatString(formatComboBox->currentText());
diff --git a/examples/widgets/styles/widgetgallery.cpp b/examples/widgets/styles/widgetgallery.cpp
index 9526761..5cef57c 100644
--- a/examples/widgets/styles/widgetgallery.cpp
+++ b/examples/widgets/styles/widgetgallery.cpp
@@ -70,9 +70,9 @@ WidgetGallery::WidgetGallery(QWidget *parent)
 //! [0]
 
 //! [1]
-    connect(styleComboBox, SIGNAL(activated(const QString &)),
+    connect(styleComboBox, SIGNAL(activated(QString)),
 //! [1] //! [2]
-            this, SLOT(changeStyle(const QString &)));
+            this, SLOT(changeStyle(QString)));
     connect(useStylePaletteCheckBox, SIGNAL(toggled(bool)),
             this, SLOT(changePalette()));
     connect(disableWidgetsCheckBox, SIGNAL(toggled(bool)),
diff --git a/examples/widgets/tablet/mainwindow.cpp b/examples/widgets/tablet/mainwindow.cpp
index 2a94259..9fa8c24 100644
--- a/examples/widgets/tablet/mainwindow.cpp
+++ b/examples/widgets/tablet/mainwindow.cpp
@@ -169,8 +169,8 @@ void MainWindow::createActions()
     alphaChannelGroup->addAction(alphaChannelPressureAction);
     alphaChannelGroup->addAction(alphaChannelTiltAction);
     alphaChannelGroup->addAction(noAlphaChannelAction);
-    connect(alphaChannelGroup, SIGNAL(triggered(QAction *)),
-            this, SLOT(alphaActionTriggered(QAction *)));
+    connect(alphaChannelGroup, SIGNAL(triggered(QAction*)),
+            this, SLOT(alphaActionTriggered(QAction*)));
 
 //! [9]
     colorSaturationVTiltAction = new QAction(tr("&Vertical Tilt"), this);
@@ -191,8 +191,8 @@ void MainWindow::createActions()
     colorSaturationGroup->addAction(colorSaturationHTiltAction);
     colorSaturationGroup->addAction(colorSaturationPressureAction);
     colorSaturationGroup->addAction(noColorSaturationAction);
-    connect(colorSaturationGroup, SIGNAL(triggered(QAction *)),
-            this, SLOT(saturationActionTriggered(QAction *)));
+    connect(colorSaturationGroup, SIGNAL(triggered(QAction*)),
+            this, SLOT(saturationActionTriggered(QAction*)));
 
     lineWidthPressureAction = new QAction(tr("&Pressure"), this);
     lineWidthPressureAction->setCheckable(true);
@@ -208,8 +208,8 @@ void MainWindow::createActions()
     lineWidthGroup->addAction(lineWidthPressureAction);
     lineWidthGroup->addAction(lineWidthTiltAction);
     lineWidthGroup->addAction(lineWidthFixedAction);
-    connect(lineWidthGroup, SIGNAL(triggered(QAction *)),
-            this, SLOT(lineWidthActionTriggered(QAction *)));
+    connect(lineWidthGroup, SIGNAL(triggered(QAction*)),
+            this, SLOT(lineWidthActionTriggered(QAction*)));
 
     exitAction = new QAction(tr("E&xit"), this);
     exitAction->setShortcuts(QKeySequence::Quit);
diff --git a/examples/xml/dombookmarks/xbeltree.cpp b/examples/xml/dombookmarks/xbeltree.cpp
index 996decc..7e2cc08 100644
--- a/examples/xml/dombookmarks/xbeltree.cpp
+++ b/examples/xml/dombookmarks/xbeltree.cpp
@@ -90,8 +90,8 @@ bool XbelTree::read(QIODevice *device)
 
     clear();
 
-    disconnect(this, SIGNAL(itemChanged(QTreeWidgetItem *, int)),
-               this, SLOT(updateDomElement(QTreeWidgetItem *, int)));
+    disconnect(this, SIGNAL(itemChanged(QTreeWidgetItem*,int)),
+               this, SLOT(updateDomElement(QTreeWidgetItem*,int)));
 
     QDomElement child = root.firstChildElement("folder");
     while (!child.isNull()) {
@@ -99,8 +99,8 @@ bool XbelTree::read(QIODevice *device)
         child = child.nextSiblingElement("folder");
     }
 
-    connect(this, SIGNAL(itemChanged(QTreeWidgetItem *, int)),
-            this, SLOT(updateDomElement(QTreeWidgetItem *, int)));
+    connect(this, SIGNAL(itemChanged(QTreeWidgetItem*,int)),
+            this, SLOT(updateDomElement(QTreeWidgetItem*,int)));
 
     return true;
 }
diff --git a/examples/xml/rsslisting/rsslisting.cpp b/examples/xml/rsslisting/rsslisting.cpp
index 526f3e0..73797b5 100644
--- a/examples/xml/rsslisting/rsslisting.cpp
+++ b/examples/xml/rsslisting/rsslisting.cpp
@@ -83,18 +83,18 @@ RSSListing::RSSListing(QWidget *parent)
     abortButton->setEnabled(false);
 
     treeWidget = new QTreeWidget(this);
-    connect(treeWidget, SIGNAL(itemActivated(QTreeWidgetItem*, int)),
+    connect(treeWidget, SIGNAL(itemActivated(QTreeWidgetItem*,int)),
             this, SLOT(itemActivated(QTreeWidgetItem*)));
     QStringList headerLabels;
     headerLabels << tr("Title") << tr("Link");
     treeWidget->setHeaderLabels(headerLabels);
     treeWidget->header()->setResizeMode(QHeaderView::ResizeToContents);
 
-    connect(&http, SIGNAL(readyRead(const QHttpResponseHeader &)),
-             this, SLOT(readData(const QHttpResponseHeader &)));
+    connect(&http, SIGNAL(readyRead(QHttpResponseHeader)),
+             this, SLOT(readData(QHttpResponseHeader)));
 
-    connect(&http, SIGNAL(requestFinished(int, bool)),
-             this, SLOT(finished(int, bool)));
+    connect(&http, SIGNAL(requestFinished(int,bool)),
+             this, SLOT(finished(int,bool)));
 
     connect(lineEdit, SIGNAL(returnPressed()), this, SLOT(fetch()));
     connect(fetchButton, SIGNAL(clicked()), this, SLOT(fetch()));
diff --git a/src/3rdparty/phonon/ds9/mediaobject.cpp b/src/3rdparty/phonon/ds9/mediaobject.cpp
index 250b94a..7eb535e 100644
--- a/src/3rdparty/phonon/ds9/mediaobject.cpp
+++ b/src/3rdparty/phonon/ds9/mediaobject.cpp
@@ -361,17 +361,17 @@ namespace Phonon
                 m_graphs[i] = new MediaGraph(this, i);
             }
 
-            connect(&m_thread, SIGNAL(stateReady(Graph, Phonon::State)),
-                               SLOT(slotStateReady(Graph, Phonon::State)));
+            connect(&m_thread, SIGNAL(stateReady(Graph,Phonon::State)),
+                               SLOT(slotStateReady(Graph,Phonon::State)));
 
-            connect(&m_thread, SIGNAL(eventReady(Graph, long, long)),
-                               SLOT(handleEvents(Graph, long, long)));
+            connect(&m_thread, SIGNAL(eventReady(Graph,long,long)),
+                               SLOT(handleEvents(Graph,long,long)));
 
-            connect(&m_thread, SIGNAL(asyncRenderFinished(quint16, HRESULT, Graph)),
-                SLOT(finishLoading(quint16, HRESULT, Graph)));
+            connect(&m_thread, SIGNAL(asyncRenderFinished(quint16,HRESULT,Graph)),
+                SLOT(finishLoading(quint16,HRESULT,Graph)));
 
-            connect(&m_thread, SIGNAL(asyncSeekingFinished(quint16, qint64)),
-                SLOT(finishSeeking(quint16, qint64)));
+            connect(&m_thread, SIGNAL(asyncSeekingFinished(quint16,qint64)),
+                SLOT(finishSeeking(quint16,qint64)));
             //really special case
             m_mediaObject = this;
             m_thread.start();
diff --git a/src/3rdparty/phonon/gstreamer/mediaobject.cpp b/src/3rdparty/phonon/gstreamer/mediaobject.cpp
index eafaeec..b6d23ec 100644
--- a/src/3rdparty/phonon/gstreamer/mediaobject.cpp
+++ b/src/3rdparty/phonon/gstreamer/mediaobject.cpp
@@ -95,8 +95,8 @@ MediaObject::MediaObject(Backend *backend, QObject *parent)
         m_backend->addBusWatcher(this);
         connect(m_tickTimer, SIGNAL(timeout()), SLOT(emitTick()));
     }
-    connect(this, SIGNAL(stateChanged(Phonon::State, Phonon::State)), 
-            this, SLOT(notifyStateChange(Phonon::State, Phonon::State)));
+    connect(this, SIGNAL(stateChanged(Phonon::State,Phonon::State)), 
+            this, SLOT(notifyStateChange(Phonon::State,Phonon::State)));
 
 }
 
diff --git a/src/3rdparty/phonon/mmf/mediaobject.cpp b/src/3rdparty/phonon/mmf/mediaobject.cpp
index e42e0fa..21dcfe1 100644
--- a/src/3rdparty/phonon/mmf/mediaobject.cpp
+++ b/src/3rdparty/phonon/mmf/mediaobject.cpp
@@ -319,10 +319,10 @@ void MMF::MediaObject::createPlayer(const MediaSource &source)
     }
 
     connect(m_player.data(), SIGNAL(totalTimeChanged(qint64)), SIGNAL(totalTimeChanged(qint64)));
-    connect(m_player.data(), SIGNAL(stateChanged(Phonon::State, Phonon::State)), SIGNAL(stateChanged(Phonon::State, Phonon::State)));
+    connect(m_player.data(), SIGNAL(stateChanged(Phonon::State,Phonon::State)), SIGNAL(stateChanged(Phonon::State,Phonon::State)));
     connect(m_player.data(), SIGNAL(finished()), SIGNAL(finished()));
     connect(m_player.data(), SIGNAL(tick(qint64)), SIGNAL(tick(qint64)));
-    connect(m_player.data(), SIGNAL(metaDataChanged(const QMultiMap<QString, QString>&)), SIGNAL(metaDataChanged(const QMultiMap<QString, QString>&)));
+    connect(m_player.data(), SIGNAL(metaDataChanged(QMultiMap<QString,QString>)), SIGNAL(metaDataChanged(QMultiMap<QString,QString>)));
 
     // We need to call setError() after doing the connects, otherwise the
     // error won't be received.
diff --git a/src/3rdparty/phonon/phonon/factory.cpp b/src/3rdparty/phonon/phonon/factory.cpp
index ab1f44f..9967c971 100644
--- a/src/3rdparty/phonon/phonon/factory.cpp
+++ b/src/3rdparty/phonon/phonon/factory.cpp
@@ -469,7 +469,7 @@ GET_STRING_PROPERTY(backendWebsite)
 QObject *Factory::registerQObject(QObject *o)
 {
     if (o) {
-        QObject::connect(o, SIGNAL(destroyed(QObject *)), globalFactory, SLOT(objectDestroyed(QObject *)), Qt::DirectConnection);
+        QObject::connect(o, SIGNAL(destroyed(QObject*)), globalFactory, SLOT(objectDestroyed(QObject*)), Qt::DirectConnection);
         globalFactory->objects.append(o);
     }
     return o;
diff --git a/src/3rdparty/phonon/phonon/mediaobject.cpp b/src/3rdparty/phonon/phonon/mediaobject.cpp
index 13d303c..41e8dc2 100644
--- a/src/3rdparty/phonon/phonon/mediaobject.cpp
+++ b/src/3rdparty/phonon/phonon/mediaobject.cpp
@@ -453,9 +453,9 @@ void MediaObjectPrivate::setupBackendObject()
     //pDebug() << Q_FUNC_INFO;
 
 #ifndef QT_NO_PHONON_ABSTRACTMEDIASTREAM
-    QObject::connect(m_backendObject, SIGNAL(stateChanged(Phonon::State, Phonon::State)), q, SLOT(_k_stateChanged(Phonon::State, Phonon::State)));
+    QObject::connect(m_backendObject, SIGNAL(stateChanged(Phonon::State,Phonon::State)), q, SLOT(_k_stateChanged(Phonon::State,Phonon::State)));
 #else
-    QObject::connect(m_backendObject, SIGNAL(stateChanged(Phonon::State, Phonon::State)), q, SIGNAL(stateChanged(Phonon::State, Phonon::State)));
+    QObject::connect(m_backendObject, SIGNAL(stateChanged(Phonon::State,Phonon::State)), q, SIGNAL(stateChanged(Phonon::State,Phonon::State)));
 #endif // QT_NO_PHONON_ABSTRACTMEDIASTREAM
     QObject::connect(m_backendObject, SIGNAL(tick(qint64)),             q, SIGNAL(tick(qint64)));
     QObject::connect(m_backendObject, SIGNAL(seekableChanged(bool)),    q, SIGNAL(seekableChanged(bool)));
@@ -467,10 +467,10 @@ void MediaObjectPrivate::setupBackendObject()
     QObject::connect(m_backendObject, SIGNAL(aboutToFinish()),          q, SLOT(_k_aboutToFinish()));
     QObject::connect(m_backendObject, SIGNAL(prefinishMarkReached(qint32)), q, SIGNAL(prefinishMarkReached(qint32)));
     QObject::connect(m_backendObject, SIGNAL(totalTimeChanged(qint64)), q, SIGNAL(totalTimeChanged(qint64)));
-    QObject::connect(m_backendObject, SIGNAL(metaDataChanged(const QMultiMap<QString, QString> &)),
-            q, SLOT(_k_metaDataChanged(const QMultiMap<QString, QString> &)));
-    QObject::connect(m_backendObject, SIGNAL(currentSourceChanged(const MediaSource&)), 
-        q, SLOT(_k_currentSourceChanged(const MediaSource&)));
+    QObject::connect(m_backendObject, SIGNAL(metaDataChanged(QMultiMap<QString,QString>)),
+            q, SLOT(_k_metaDataChanged(QMultiMap<QString,QString>)));
+    QObject::connect(m_backendObject, SIGNAL(currentSourceChanged(MediaSource)), 
+        q, SLOT(_k_currentSourceChanged(MediaSource)));
 
     // set up attributes
     pINTERFACE_CALL(setTickInterval(tickInterval));
diff --git a/src/3rdparty/phonon/phonon/seekslider.cpp b/src/3rdparty/phonon/phonon/seekslider.cpp
index b5b25f0..41baf2d 100644
--- a/src/3rdparty/phonon/phonon/seekslider.cpp
+++ b/src/3rdparty/phonon/phonon/seekslider.cpp
@@ -72,12 +72,12 @@ void SeekSlider::setMediaObject(MediaObject *media)
     d->media = media;
 
     if (media) {
-        connect(media, SIGNAL(stateChanged(Phonon::State, Phonon::State)),
+        connect(media, SIGNAL(stateChanged(Phonon::State,Phonon::State)),
                 SLOT(_k_stateChanged(Phonon::State)));
         connect(media, SIGNAL(totalTimeChanged(qint64)), SLOT(_k_length(qint64)));
         connect(media, SIGNAL(tick(qint64)), SLOT(_k_tick(qint64)));
         connect(media, SIGNAL(seekableChanged(bool)), SLOT(_k_seekableChanged(bool)));
-        connect(media, SIGNAL(currentSourceChanged(const Phonon::MediaSource&)), SLOT(_k_currentSourceChanged()));
+        connect(media, SIGNAL(currentSourceChanged(Phonon::MediaSource)), SLOT(_k_currentSourceChanged()));
         d->_k_stateChanged(media->state());
         d->_k_seekableChanged(media->isSeekable());
         d->_k_length(media->totalTime());
diff --git a/src/3rdparty/phonon/waveout/mediaobject.cpp b/src/3rdparty/phonon/waveout/mediaobject.cpp
index 35d9e0b..db71942 100644
--- a/src/3rdparty/phonon/waveout/mediaobject.cpp
+++ b/src/3rdparty/phonon/waveout/mediaobject.cpp
@@ -247,7 +247,7 @@ namespace Phonon
                                                     m_stopped(0)
         {
             m_thread = new WorkerThread();
-            connect(this, SIGNAL(outOfData(QIODevice*, QByteArray*, bool*)), m_thread, SLOT(stream(QIODevice*, QByteArray*, bool*)));
+            connect(this, SIGNAL(outOfData(QIODevice*,QByteArray*,bool*)), m_thread, SLOT(stream(QIODevice*,QByteArray*,bool*)));
             m_thread->start();
             m_soundBuffer1.waveHeader = new WAVEHDR;
             m_soundBuffer2.waveHeader = new WAVEHDR;
@@ -258,7 +258,7 @@ namespace Phonon
         MediaObject::~MediaObject()
         {
             stop();
-            disconnect(this, SIGNAL(outOfData(QIODevice*, QByteArray*, bool*)), m_thread, SLOT(stream(QIODevice*, QByteArray*, bool*)));
+            disconnect(this, SIGNAL(outOfData(QIODevice*,QByteArray*,bool*)), m_thread, SLOT(stream(QIODevice*,QByteArray*,bool*)));
             do { //The event loop of m_thread might not be started, yet
                 m_thread->quit(); //If the event loop is not started yet quit() does nothing
                 m_thread->wait(100);
diff --git a/src/3rdparty/webkit/WebCore/platform/graphics/qt/MediaPlayerPrivatePhonon.cpp b/src/3rdparty/webkit/WebCore/platform/graphics/qt/MediaPlayerPrivatePhonon.cpp
index f0d513c..9faa234 100644
--- a/src/3rdparty/webkit/WebCore/platform/graphics/qt/MediaPlayerPrivatePhonon.cpp
+++ b/src/3rdparty/webkit/WebCore/platform/graphics/qt/MediaPlayerPrivatePhonon.cpp
@@ -104,15 +104,15 @@ MediaPlayerPrivate::MediaPlayerPrivate(MediaPlayer* player)
     foreach (QWidget* widget, qFindChildren<QWidget*>(m_videoWidget))
         widget->installEventFilter(this);
 
-    connect(m_mediaObject, SIGNAL(stateChanged(Phonon::State, Phonon::State)),
-            this, SLOT(stateChanged(Phonon::State, Phonon::State)));
+    connect(m_mediaObject, SIGNAL(stateChanged(Phonon::State,Phonon::State)),
+            this, SLOT(stateChanged(Phonon::State,Phonon::State)));
     connect(m_mediaObject, SIGNAL(metaDataChanged()), this, SLOT(metaDataChanged()));
     connect(m_mediaObject, SIGNAL(seekableChanged(bool)), this, SLOT(seekableChanged(bool)));
     connect(m_mediaObject, SIGNAL(hasVideoChanged(bool)), this, SLOT(hasVideoChanged(bool)));
     connect(m_mediaObject, SIGNAL(bufferStatus(int)), this, SLOT(bufferStatus(int)));
     connect(m_mediaObject, SIGNAL(finished()), this, SLOT(finished()));
-    connect(m_mediaObject, SIGNAL(currentSourceChanged(const Phonon::MediaSource&)),
-            this, SLOT(currentSourceChanged(const Phonon::MediaSource&)));
+    connect(m_mediaObject, SIGNAL(currentSourceChanged(Phonon::MediaSource)),
+            this, SLOT(currentSourceChanged(Phonon::MediaSource)));
     connect(m_mediaObject, SIGNAL(aboutToFinish()), this, SLOT(aboutToFinish()));
     connect(m_mediaObject, SIGNAL(totalTimeChanged(qint64)), this, SLOT(totalTimeChanged(qint64)));
 }
diff --git a/src/3rdparty/webkit/WebKit/qt/Api/qgraphicswebview.cpp b/src/3rdparty/webkit/WebKit/qt/Api/qgraphicswebview.cpp
index 640a924..ceb5ee1 100644
--- a/src/3rdparty/webkit/WebKit/qt/Api/qgraphicswebview.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/Api/qgraphicswebview.cpp
@@ -419,22 +419,22 @@ void QGraphicsWebView::setPage(QWebPage* page)
 
     QWebFrame* mainFrame = d->page->mainFrame();
 
-    connect(mainFrame, SIGNAL(titleChanged(const QString&)),
-            this, SIGNAL(titleChanged(const QString&)));
+    connect(mainFrame, SIGNAL(titleChanged(QString)),
+            this, SIGNAL(titleChanged(QString)));
     connect(mainFrame, SIGNAL(iconChanged()),
             this, SIGNAL(iconChanged()));
-    connect(mainFrame, SIGNAL(urlChanged(const QUrl&)),
-            this, SIGNAL(urlChanged(const QUrl&)));
+    connect(mainFrame, SIGNAL(urlChanged(QUrl)),
+            this, SIGNAL(urlChanged(QUrl)));
     connect(d->page, SIGNAL(loadStarted()),
             this, SIGNAL(loadStarted()));
     connect(d->page, SIGNAL(loadProgress(int)),
             this, SIGNAL(loadProgress(int)));
     connect(d->page, SIGNAL(loadFinished(bool)),
             this, SLOT(_q_doLoadFinished(bool)));
-    connect(d->page, SIGNAL(statusBarMessage(const QString&)),
-            this, SIGNAL(statusBarMessage(const QString&)));
-    connect(d->page, SIGNAL(linkClicked(const QUrl &)),
-            this, SIGNAL(linkClicked(const QUrl &)));
+    connect(d->page, SIGNAL(statusBarMessage(QString)),
+            this, SIGNAL(statusBarMessage(QString)));
+    connect(d->page, SIGNAL(linkClicked(QUrl)),
+            this, SIGNAL(linkClicked(QUrl)));
 }
 
 /*!
diff --git a/src/3rdparty/webkit/WebKit/qt/Api/qwebview.cpp b/src/3rdparty/webkit/WebKit/qt/Api/qwebview.cpp
index 8ee43a1..1d4b46f 100644
--- a/src/3rdparty/webkit/WebKit/qt/Api/qwebview.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/Api/qwebview.cpp
@@ -219,12 +219,12 @@ void QWebView::setPage(QWebPage* page)
         d->page->setPalette(palette());
         // #### connect signals
         QWebFrame *mainFrame = d->page->mainFrame();
-        connect(mainFrame, SIGNAL(titleChanged(const QString&)),
-                this, SIGNAL(titleChanged(const QString&)));
+        connect(mainFrame, SIGNAL(titleChanged(QString)),
+                this, SIGNAL(titleChanged(QString)));
         connect(mainFrame, SIGNAL(iconChanged()),
                 this, SIGNAL(iconChanged()));
-        connect(mainFrame, SIGNAL(urlChanged(const QUrl &)),
-                this, SIGNAL(urlChanged(const QUrl &)));
+        connect(mainFrame, SIGNAL(urlChanged(QUrl)),
+                this, SIGNAL(urlChanged(QUrl)));
 
         connect(d->page, SIGNAL(loadStarted()),
                 this, SIGNAL(loadStarted()));
@@ -232,10 +232,10 @@ void QWebView::setPage(QWebPage* page)
                 this, SIGNAL(loadProgress(int)));
         connect(d->page, SIGNAL(loadFinished(bool)),
                 this, SIGNAL(loadFinished(bool)));
-        connect(d->page, SIGNAL(statusBarMessage(const QString &)),
-                this, SIGNAL(statusBarMessage(const QString &)));
-        connect(d->page, SIGNAL(linkClicked(const QUrl &)),
-                this, SIGNAL(linkClicked(const QUrl &)));
+        connect(d->page, SIGNAL(statusBarMessage(QString)),
+                this, SIGNAL(statusBarMessage(QString)));
+        connect(d->page, SIGNAL(linkClicked(QUrl)),
+                this, SIGNAL(linkClicked(QUrl)));
 
         connect(d->page, SIGNAL(microFocusChanged()),
                 this, SLOT(updateMicroFocus()));
diff --git a/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/FrameLoaderClientQt.cpp b/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/FrameLoaderClientQt.cpp
index 9e13339..5cabca0 100644
--- a/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/FrameLoaderClientQt.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/WebCoreSupport/FrameLoaderClientQt.cpp
@@ -177,8 +177,8 @@ void FrameLoaderClientQt::setFrame(QWebFrame* webFrame, Frame* frame)
             m_webFrame->page(), SIGNAL(loadFinished(bool)));
     connect(this, SIGNAL(loadFinished(bool)),
             m_webFrame, SIGNAL(loadFinished(bool)));
-    connect(this, SIGNAL(titleChanged(const QString&)),
-            m_webFrame, SIGNAL(titleChanged(const QString&)));
+    connect(this, SIGNAL(titleChanged(QString)),
+            m_webFrame, SIGNAL(titleChanged(QString)));
 }
 
 QWebFrame* FrameLoaderClientQt::webFrame() const
diff --git a/src/3rdparty/webkit/WebKit/qt/docs/webkitsnippets/qtwebkit_qwebinspector_snippet.cpp b/src/3rdparty/webkit/WebKit/qt/docs/webkitsnippets/qtwebkit_qwebinspector_snippet.cpp
index 0ba1cad..a6b6620 100644
--- a/src/3rdparty/webkit/WebKit/qt/docs/webkitsnippets/qtwebkit_qwebinspector_snippet.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/docs/webkitsnippets/qtwebkit_qwebinspector_snippet.cpp
@@ -10,7 +10,7 @@ void wrapInFunction()
     QWebInspector *inspector = new QWebInspector;
     inspector->setPage(page);
 
-    connect(page, SIGNAL(webInspectorTriggered(const QWebElement&)), inspector, SLOT(show()));
+    connect(page, SIGNAL(webInspectorTriggered(QWebElement)), inspector, SLOT(show()));
 //! [0]
 
 }
diff --git a/src/3rdparty/webkit/WebKit/qt/tests/qwebframe/tst_qwebframe.cpp b/src/3rdparty/webkit/WebKit/qt/tests/qwebframe/tst_qwebframe.cpp
index b00cf09..d88d905 100644
--- a/src/3rdparty/webkit/WebKit/qt/tests/qwebframe/tst_qwebframe.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/tests/qwebframe/tst_qwebframe.cpp
@@ -2291,7 +2291,7 @@ void tst_QWebFrame::requestedUrl()
     qRegisterMetaType<QList<QSslError> >("QList<QSslError>");
     qRegisterMetaType<QNetworkReply* >("QNetworkReply*");
 
-    QSignalSpy spy2(page.networkAccessManager(), SIGNAL(sslErrors(QNetworkReply*, const QList<QSslError>&)));
+    QSignalSpy spy2(page.networkAccessManager(), SIGNAL(sslErrors(QNetworkReply*,QList<QSslError>)));
     frame->setUrl(QUrl("qrc:/fake-ssl-error.html"));
     QTest::qWait(200);
     QCOMPARE(spy2.count(), 1);
@@ -2780,7 +2780,7 @@ void tst_QWebFrame::evaluateWillCauseRepaint()
     view.page()->mainFrame()->evaluateJavaScript(
         "document.getElementById('junk').style.display = 'none';");
 
-    ::waitForSignal(view.page(), SIGNAL(repaintRequested( const QRect &)));
+    ::waitForSignal(view.page(), SIGNAL(repaintRequested(QRect)));
 
     QTest::qWait(2000);
 }
diff --git a/src/3rdparty/webkit/WebKit/qt/tests/qwebpage/tst_qwebpage.cpp b/src/3rdparty/webkit/WebKit/qt/tests/qwebpage/tst_qwebpage.cpp
index 7fc3640..a445d70 100644
--- a/src/3rdparty/webkit/WebKit/qt/tests/qwebpage/tst_qwebpage.cpp
+++ b/src/3rdparty/webkit/WebKit/qt/tests/qwebpage/tst_qwebpage.cpp
@@ -448,7 +448,7 @@ void tst_QWebPage::modified()
     m_page->mainFrame()->setUrl(QUrl("data:text/html,<body>This is fourth page"));
     QVERIFY(m_page->history()->count() == 2);
     m_page->mainFrame()->setUrl(QUrl("data:text/html,<body>This is fifth page"));
-    QVERIFY(::waitForSignal(m_page, SIGNAL(saveFrameStateRequested(QWebFrame*, QWebHistoryItem*))));
+    QVERIFY(::waitForSignal(m_page, SIGNAL(saveFrameStateRequested(QWebFrame*,QWebHistoryItem*))));
 }
 
 void tst_QWebPage::contextMenuCrash()
@@ -484,7 +484,7 @@ void tst_QWebPage::database()
         QFile::remove(dbFileName);
 
     qRegisterMetaType<QWebFrame*>("QWebFrame*");
-    QSignalSpy spy(m_page, SIGNAL(databaseQuotaExceeded(QWebFrame *, QString)));
+    QSignalSpy spy(m_page, SIGNAL(databaseQuotaExceeded(QWebFrame*,QString)));
     m_view->setHtml(QString("<html><head><script>var db; db=openDatabase('testdb', '1.0', 'test database API', 50000); </script></head><body><div></div></body></html>"), QUrl("http://www.myexample.com"));
     QTRY_COMPARE(spy.count(), 1);
     m_page->mainFrame()->evaluateJavaScript("var db2; db2=openDatabase('testdb', '1.0', 'test database API', 50000);");
diff --git a/src/corelib/io/qfilesystemwatcher_win.cpp b/src/corelib/io/qfilesystemwatcher_win.cpp
index f3cc211..87fe630 100644
--- a/src/corelib/io/qfilesystemwatcher_win.cpp
+++ b/src/corelib/io/qfilesystemwatcher_win.cpp
@@ -201,10 +201,10 @@ QStringList QWindowsFileSystemWatcherEngine::addPaths(const QStringList &paths,
                 else
                     files->append(path);
 
-                connect(thread, SIGNAL(fileChanged(const QString &, bool)),
-                        this, SIGNAL(fileChanged(const QString &, bool)));
-                connect(thread, SIGNAL(directoryChanged(const QString &, bool)),
-                        this, SIGNAL(directoryChanged(const QString &, bool)));
+                connect(thread, SIGNAL(fileChanged(QString,bool)),
+                        this, SIGNAL(fileChanged(QString,bool)));
+                connect(thread, SIGNAL(directoryChanged(QString,bool)),
+                        this, SIGNAL(directoryChanged(QString,bool)));
                 
                 thread->msg = '@';
                 thread->start();
diff --git a/src/dbus/qdbusserver.cpp b/src/dbus/qdbusserver.cpp
index e028940..d4e90f6 100644
--- a/src/dbus/qdbusserver.cpp
+++ b/src/dbus/qdbusserver.cpp
@@ -69,8 +69,8 @@ QDBusServer::QDBusServer(const QString &address, QObject *parent)
     if (address.isEmpty())
         return;
 
-    QObject::connect(d, SIGNAL(newServerConnection(const QDBusConnection &)),
-                     this, SIGNAL(newConnection(const QDBusConnection &)));
+    QObject::connect(d, SIGNAL(newServerConnection(QDBusConnection)),
+                     this, SIGNAL(newConnection(QDBusConnection)));
 
     // server = q_dbus_server_listen( "unix:tmpdir=/tmp", &error);
     QDBusErrorInternal error;
diff --git a/src/gui/dialogs/qcolordialog.cpp b/src/gui/dialogs/qcolordialog.cpp
index 44a82ef..a9126f6 100644
--- a/src/gui/dialogs/qcolordialog.cpp
+++ b/src/gui/dialogs/qcolordialog.cpp
@@ -1594,8 +1594,8 @@ void QColorDialogPrivate::init(const QColor &initial)
 
     cs = new QColorShower(q);
     QObject::connect(cs, SIGNAL(newCol(QRgb)), q, SLOT(_q_newColorTypedIn(QRgb)));
-    QObject::connect(cs, SIGNAL(currentColorChanged(const QColor&)),
-                     q, SIGNAL(currentColorChanged(const QColor&)));
+    QObject::connect(cs, SIGNAL(currentColorChanged(QColor)),
+                     q, SIGNAL(currentColorChanged(QColor)));
 #if defined(Q_WS_S60)
     if (!nonTouchUI)
         pWidth -= cp->size().width();
@@ -1904,7 +1904,7 @@ void QColorDialog::setVisible(bool visible)
 void QColorDialog::open(QObject *receiver, const char *member)
 {
     Q_D(QColorDialog);
-    connect(this, SIGNAL(colorSelected(const QColor&)), receiver, member);
+    connect(this, SIGNAL(colorSelected(QColor)), receiver, member);
     d->receiverToDisconnectOnClose = receiver;
     d->memberToDisconnectOnClose = member;
     QDialog::open();
@@ -2036,7 +2036,7 @@ void QColorDialog::done(int result)
         d->selectedQColor = QColor();
     }
     if (d->receiverToDisconnectOnClose) {
-        disconnect(this, SIGNAL(colorSelected(const QColor&)),
+        disconnect(this, SIGNAL(colorSelected(QColor)),
                    d->receiverToDisconnectOnClose, d->memberToDisconnectOnClose);
         d->receiverToDisconnectOnClose = 0;
     }
diff --git a/src/gui/dialogs/qfiledialog.cpp b/src/gui/dialogs/qfiledialog.cpp
index 3b1befd..45a410f 100644
--- a/src/gui/dialogs/qfiledialog.cpp
+++ b/src/gui/dialogs/qfiledialog.cpp
@@ -691,8 +691,8 @@ QFileDialog::Options QFileDialog::options() const
 void QFileDialog::open(QObject *receiver, const char *member)
 {
     Q_D(QFileDialog);
-    const char *signal = (fileMode() == ExistingFiles) ? SIGNAL(filesSelected(const QStringList&))
-                                                       : SIGNAL(fileSelected(const QString&));
+    const char *signal = (fileMode() == ExistingFiles) ? SIGNAL(filesSelected(QStringList))
+                                                       : SIGNAL(fileSelected(QString));
     connect(this, signal, receiver, member);
     d->signalToDisconnectOnClose = signal;
     d->receiverToDisconnectOnClose = receiver;
@@ -2145,11 +2145,11 @@ void QFileDialogPrivate::createWidgets()
     model->setNameFilterDisables(false);
 #endif
     model->d_func()->disableRecursiveSort = true;
-    QFileDialog::connect(model, SIGNAL(fileRenamed(const QString &, const QString &, const QString &)), q, SLOT(_q_fileRenamed(const QString &, const QString &, const QString &)));
-    QFileDialog::connect(model, SIGNAL(rootPathChanged(const QString &)),
-            q, SLOT(_q_pathChanged(const QString &)));
-    QFileDialog::connect(model, SIGNAL(rowsInserted(const QModelIndex &, int, int)),
-            q, SLOT(_q_rowsInserted(const QModelIndex &)));
+    QFileDialog::connect(model, SIGNAL(fileRenamed(QString,QString,QString)), q, SLOT(_q_fileRenamed(QString,QString,QString)));
+    QFileDialog::connect(model, SIGNAL(rootPathChanged(QString)),
+            q, SLOT(_q_pathChanged(QString)));
+    QFileDialog::connect(model, SIGNAL(rowsInserted(QModelIndex,int,int)),
+            q, SLOT(_q_rowsInserted(QModelIndex)));
     model->setReadOnly(false);
 
     qFileDialogUi.reset(new Ui_QFileDialog());
@@ -2159,8 +2159,8 @@ void QFileDialogPrivate::createWidgets()
     initialBookmarks << QUrl::fromLocalFile(QLatin1String(""))
                      << QUrl::fromLocalFile(QDir::homePath());
     qFileDialogUi->sidebar->init(model, initialBookmarks);
-    QFileDialog::connect(qFileDialogUi->sidebar, SIGNAL(goToUrl(const QUrl &)),
-                         q, SLOT(_q_goToUrl(const QUrl &)));
+    QFileDialog::connect(qFileDialogUi->sidebar, SIGNAL(goToUrl(QUrl)),
+                         q, SLOT(_q_goToUrl(QUrl)));
 
     QObject::connect(qFileDialogUi->buttonBox, SIGNAL(accepted()), q, SLOT(accept()));
     QObject::connect(qFileDialogUi->buttonBox, SIGNAL(rejected()), q, SLOT(reject()));
@@ -2194,8 +2194,8 @@ void QFileDialogPrivate::createWidgets()
     qFileDialogUi->fileTypeCombo->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
     QObject::connect(qFileDialogUi->fileTypeCombo, SIGNAL(activated(int)),
                      q, SLOT(_q_useNameFilter(int)));
-    QObject::connect(qFileDialogUi->fileTypeCombo, SIGNAL(activated(const QString &)),
-                     q, SIGNAL(filterSelected(const QString &)));
+    QObject::connect(qFileDialogUi->fileTypeCombo, SIGNAL(activated(QString)),
+                     q, SIGNAL(filterSelected(QString)));
 
     qFileDialogUi->listView->init(this);
     qFileDialogUi->listView->setModel(model);
@@ -2221,8 +2221,8 @@ void QFileDialogPrivate::createWidgets()
 
     QActionGroup *showActionGroup = new QActionGroup(q);
     showActionGroup->setExclusive(false);
-    QObject::connect(showActionGroup, SIGNAL(triggered(QAction *)),
-                     q, SLOT(_q_showHeader(QAction *)));;
+    QObject::connect(showActionGroup, SIGNAL(triggered(QAction*)),
+                     q, SLOT(_q_showHeader(QAction*)));;
 
     QAbstractItemModel *abstractModel = model;
 #ifndef QT_NO_PROXYMODEL
@@ -2251,7 +2251,7 @@ void QFileDialogPrivate::createWidgets()
 
     // Selections
     QItemSelectionModel *selections = qFileDialogUi->listView->selectionModel();
-    QObject::connect(selections, SIGNAL(selectionChanged(const QItemSelection &, const QItemSelection &)),
+    QObject::connect(selections, SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
                      q, SLOT(_q_selectionChanged()));
     QObject::connect(selections, SIGNAL(currentChanged(QModelIndex,QModelIndex)),
                      q, SLOT(_q_currentChanged(QModelIndex)));
@@ -2289,11 +2289,11 @@ void QFileDialog::setProxyModel(QAbstractProxyModel *proxyModel)
 
     QModelIndex idx = d->rootIndex();
     if (d->proxyModel) {
-        disconnect(d->proxyModel, SIGNAL(rowsInserted(const QModelIndex &, int, int)),
-            this, SLOT(_q_rowsInserted(const QModelIndex &)));
+        disconnect(d->proxyModel, SIGNAL(rowsInserted(QModelIndex,int,int)),
+            this, SLOT(_q_rowsInserted(QModelIndex)));
     } else {
-        disconnect(d->model, SIGNAL(rowsInserted(const QModelIndex &, int, int)),
-            this, SLOT(_q_rowsInserted(const QModelIndex &)));
+        disconnect(d->model, SIGNAL(rowsInserted(QModelIndex,int,int)),
+            this, SLOT(_q_rowsInserted(QModelIndex)));
     }
 
     if (proxyModel != 0) {
@@ -2306,8 +2306,8 @@ void QFileDialog::setProxyModel(QAbstractProxyModel *proxyModel)
         d->completer->setModel(d->proxyModel);
         d->completer->proxyModel = d->proxyModel;
 #endif
-        connect(d->proxyModel, SIGNAL(rowsInserted(const QModelIndex &, int, int)),
-            this, SLOT(_q_rowsInserted(const QModelIndex &)));
+        connect(d->proxyModel, SIGNAL(rowsInserted(QModelIndex,int,int)),
+            this, SLOT(_q_rowsInserted(QModelIndex)));
     } else {
         d->proxyModel = 0;
         d->qFileDialogUi->listView->setModel(d->model);
@@ -2317,8 +2317,8 @@ void QFileDialog::setProxyModel(QAbstractProxyModel *proxyModel)
         d->completer->sourceModel = d->model;
         d->completer->proxyModel = 0;
 #endif
-        connect(d->model, SIGNAL(rowsInserted(const QModelIndex &, int, int)),
-            this, SLOT(_q_rowsInserted(const QModelIndex &)));
+        connect(d->model, SIGNAL(rowsInserted(QModelIndex,int,int)),
+            this, SLOT(_q_rowsInserted(QModelIndex)));
     }
     QScopedPointer<QItemSelectionModel> selModel(d->qFileDialogUi->treeView->selectionModel());
     d->qFileDialogUi->treeView->setSelectionModel(d->qFileDialogUi->listView->selectionModel());
@@ -2327,7 +2327,7 @@ void QFileDialog::setProxyModel(QAbstractProxyModel *proxyModel)
 
     // reconnect selection
     QItemSelectionModel *selections = d->qFileDialogUi->listView->selectionModel();
-    QObject::connect(selections, SIGNAL(selectionChanged(const QItemSelection &, const QItemSelection &)),
+    QObject::connect(selections, SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
                      this, SLOT(_q_selectionChanged()));
     QObject::connect(selections, SIGNAL(currentChanged(QModelIndex,QModelIndex)),
                      this, SLOT(_q_currentChanged(QModelIndex)));
diff --git a/src/gui/dialogs/qfileinfogatherer.cpp b/src/gui/dialogs/qfileinfogatherer.cpp
index 76d87ae..2729530 100644
--- a/src/gui/dialogs/qfileinfogatherer.cpp
+++ b/src/gui/dialogs/qfileinfogatherer.cpp
@@ -75,8 +75,8 @@ QFileInfoGatherer::QFileInfoGatherer(QObject *parent)
 #endif
 #ifndef QT_NO_FILESYSTEMWATCHER
     watcher = new QFileSystemWatcher(this);
-    connect(watcher, SIGNAL(directoryChanged(const QString &)), this, SLOT(list(const QString &)));
-    connect(watcher, SIGNAL(fileChanged(const QString &)), this, SLOT(updateFile(const QString &)));
+    connect(watcher, SIGNAL(directoryChanged(QString)), this, SLOT(list(QString)));
+    connect(watcher, SIGNAL(fileChanged(QString)), this, SLOT(updateFile(QString)));
 #endif
     start(LowPriority);
 }
diff --git a/src/gui/dialogs/qfilesystemmodel.cpp b/src/gui/dialogs/qfilesystemmodel.cpp
index b9012c7..8e78503 100644
--- a/src/gui/dialogs/qfilesystemmodel.cpp
+++ b/src/gui/dialogs/qfilesystemmodel.cpp
@@ -1864,12 +1864,12 @@ void QFileSystemModelPrivate::init()
 {
     Q_Q(QFileSystemModel);
     qRegisterMetaType<QList<QPair<QString,QFileInfo> > >("QList<QPair<QString,QFileInfo> >");
-    q->connect(&fileInfoGatherer, SIGNAL(newListOfFiles(const QString &, const QStringList &)),
-               q, SLOT(_q_directoryChanged(const QString &, const QStringList &)));
-    q->connect(&fileInfoGatherer, SIGNAL(updates(const QString &, const QList<QPair<QString, QFileInfo> > &)),
-            q, SLOT(_q_fileSystemChanged(const QString &, const QList<QPair<QString, QFileInfo> > &)));
-    q->connect(&fileInfoGatherer, SIGNAL(nameResolved(const QString &, const QString &)),
-            q, SLOT(_q_resolvedName(const QString &, const QString &)));
+    q->connect(&fileInfoGatherer, SIGNAL(newListOfFiles(QString,QStringList)),
+               q, SLOT(_q_directoryChanged(QString,QStringList)));
+    q->connect(&fileInfoGatherer, SIGNAL(updates(QString,QList<QPair<QString,QFileInfo> >)),
+            q, SLOT(_q_fileSystemChanged(QString,QList<QPair<QString,QFileInfo> >)));
+    q->connect(&fileInfoGatherer, SIGNAL(nameResolved(QString,QString)),
+            q, SLOT(_q_resolvedName(QString,QString)));
     q->connect(&delayedSortTimer, SIGNAL(timeout()), q, SLOT(_q_performDelayedSort()), Qt::QueuedConnection);
 }
 
diff --git a/src/gui/dialogs/qfontdialog.cpp b/src/gui/dialogs/qfontdialog.cpp
index 60fae27..d035ef4 100644
--- a/src/gui/dialogs/qfontdialog.cpp
+++ b/src/gui/dialogs/qfontdialog.cpp
@@ -948,7 +948,7 @@ bool QFontDialogPrivate::sharedFontPanelAvailable = true;
 void QFontDialog::open(QObject *receiver, const char *member)
 {
     Q_D(QFontDialog);
-    connect(this, SIGNAL(fontSelected(const QFont&)), receiver, member);
+    connect(this, SIGNAL(fontSelected(QFont)), receiver, member);
     d->receiverToDisconnectOnClose = receiver;
     d->memberToDisconnectOnClose = member;
     QDialog::open();
@@ -1038,7 +1038,7 @@ void QFontDialog::done(int result)
         d->selectedFont = QFont();
     }
     if (d->receiverToDisconnectOnClose) {
-        disconnect(this, SIGNAL(fontSelected(const QFont&)),
+        disconnect(this, SIGNAL(fontSelected(QFont)),
                    d->receiverToDisconnectOnClose, d->memberToDisconnectOnClose);
         d->receiverToDisconnectOnClose = 0;
     }
diff --git a/src/gui/dialogs/qinputdialog.cpp b/src/gui/dialogs/qinputdialog.cpp
index 86213b4..39ce1ab 100644
--- a/src/gui/dialogs/qinputdialog.cpp
+++ b/src/gui/dialogs/qinputdialog.cpp
@@ -95,7 +95,7 @@ class QInputDialogSpinBox : public QSpinBox
 public:
     QInputDialogSpinBox(QWidget *parent)
         : QSpinBox(parent) {
-        connect(lineEdit(), SIGNAL(textChanged(const QString&)), this, SLOT(notifyTextChanged()));
+        connect(lineEdit(), SIGNAL(textChanged(QString)), this, SLOT(notifyTextChanged()));
         connect(this, SIGNAL(editingFinished()), this, SLOT(notifyTextChanged()));
     }
 
@@ -130,7 +130,7 @@ class QInputDialogDoubleSpinBox : public QDoubleSpinBox
 public:
     QInputDialogDoubleSpinBox(QWidget *parent = 0)
         : QDoubleSpinBox(parent) {
-        connect(lineEdit(), SIGNAL(textChanged(const QString&)), this, SLOT(notifyTextChanged()));
+        connect(lineEdit(), SIGNAL(textChanged(QString)), this, SLOT(notifyTextChanged()));
         connect(this, SIGNAL(editingFinished()), this, SLOT(notifyTextChanged()));
     }
 
@@ -245,8 +245,8 @@ void QInputDialogPrivate::ensureLineEdit()
     if (!lineEdit) {
         lineEdit = new QLineEdit(q);
         lineEdit->hide();
-        QObject::connect(lineEdit, SIGNAL(textChanged(const QString&)),
-                         q, SLOT(_q_textChanged(const QString&)));
+        QObject::connect(lineEdit, SIGNAL(textChanged(QString)),
+                         q, SLOT(_q_textChanged(QString)));
     }
 }
 
@@ -256,10 +256,10 @@ void QInputDialogPrivate::ensureComboBox()
     if (!comboBox) {
         comboBox = new QComboBox(q);
         comboBox->hide();
-        QObject::connect(comboBox, SIGNAL(editTextChanged(const QString&)),
-                         q, SLOT(_q_textChanged(const QString&)));
-        QObject::connect(comboBox, SIGNAL(currentIndexChanged(const QString&)),
-                         q, SLOT(_q_textChanged(const QString&)));
+        QObject::connect(comboBox, SIGNAL(editTextChanged(QString)),
+                         q, SLOT(_q_textChanged(QString)));
+        QObject::connect(comboBox, SIGNAL(currentIndexChanged(QString)),
+                         q, SLOT(_q_textChanged(QString)));
     }
 }
 
@@ -276,8 +276,8 @@ void QInputDialogPrivate::ensureListView()
         listView->setModel(comboBox->model());
         listView->setCurrentIndex(QModelIndex()); // ###
         QObject::connect(listView->selectionModel(),
-                         SIGNAL(currentRowChanged(const QModelIndex&, const QModelIndex&)),
-                         q, SLOT(_q_currentRowChanged(const QModelIndex&, const QModelIndex&)));
+                         SIGNAL(currentRowChanged(QModelIndex,QModelIndex)),
+                         q, SLOT(_q_currentRowChanged(QModelIndex,QModelIndex)));
     }
 }
 
diff --git a/src/gui/dialogs/qprintdialog_qws.cpp b/src/gui/dialogs/qprintdialog_qws.cpp
index 37f01be..05a290d 100644
--- a/src/gui/dialogs/qprintdialog_qws.cpp
+++ b/src/gui/dialogs/qprintdialog_qws.cpp
@@ -266,8 +266,8 @@ void QPrintDialogPrivate::setupDestination()
 
     // print destinations
     printerOrFile = new QButtonGroup(q);
-    QObject::connect(printerOrFile, SIGNAL(buttonClicked(QAbstractButton *)),
-            q, SLOT(_q_printerOrFileSelected(QAbstractButton *)));
+    QObject::connect(printerOrFile, SIGNAL(buttonClicked(QAbstractButton*)),
+            q, SLOT(_q_printerOrFileSelected(QAbstractButton*)));
 
     printToPrinterButton = q->findChild<QRadioButton *>("printToPrinterButton");
     printerOrFile->addButton(printToPrinterButton);
@@ -288,8 +288,8 @@ void QPrintDialogPrivate::setupPrinterSettings()
 
     // color mode
     colorMode = new QButtonGroup(q);
-    QObject::connect(colorMode, SIGNAL(buttonClicked(QAbstractButton *)),
-        q, SLOT(_q_colorModeSelected(QAbstractButton *)));
+    QObject::connect(colorMode, SIGNAL(buttonClicked(QAbstractButton*)),
+        q, SLOT(_q_colorModeSelected(QAbstractButton*)));
 
     printColor = q->findChild<QRadioButton *>("printColor");
     colorMode->addButton(printColor);
diff --git a/src/gui/dialogs/qprintpreviewdialog.cpp b/src/gui/dialogs/qprintpreviewdialog.cpp
index 1f0b51d..bb8437c 100644
--- a/src/gui/dialogs/qprintpreviewdialog.cpp
+++ b/src/gui/dialogs/qprintpreviewdialog.cpp
@@ -224,7 +224,7 @@ void QPrintPreviewDialogPrivate::init(QPrinter *_printer)
         printer = new QPrinter;
         preview = new QPrintPreviewWidget(printer, q);
     }
-    QObject::connect(preview, SIGNAL(paintRequested(QPrinter *)), q, SIGNAL(paintRequested(QPrinter *)));
+    QObject::connect(preview, SIGNAL(paintRequested(QPrinter*)), q, SIGNAL(paintRequested(QPrinter*)));
     QObject::connect(preview, SIGNAL(previewChanged()), q, SLOT(_q_previewChanged()));
     setupActions();
 
diff --git a/src/gui/dialogs/qsidebar.cpp b/src/gui/dialogs/qsidebar.cpp
index 396889d..879d1b1 100644
--- a/src/gui/dialogs/qsidebar.cpp
+++ b/src/gui/dialogs/qsidebar.cpp
@@ -293,20 +293,20 @@ void QUrlModel::setFileSystemModel(QFileSystemModel *model)
     if (model == fileSystemModel)
         return;
     if (fileSystemModel != 0) {
-        disconnect(model, SIGNAL(dataChanged(const QModelIndex &, const QModelIndex &)),
-            this, SLOT(dataChanged(const QModelIndex &, const QModelIndex &)));
+        disconnect(model, SIGNAL(dataChanged(QModelIndex,QModelIndex)),
+            this, SLOT(dataChanged(QModelIndex,QModelIndex)));
         disconnect(model, SIGNAL(layoutChanged()),
             this, SLOT(layoutChanged()));
-        disconnect(model, SIGNAL(rowsRemoved(const QModelIndex &, int, int)),
+        disconnect(model, SIGNAL(rowsRemoved(QModelIndex,int,int)),
             this, SLOT(layoutChanged()));
     }
     fileSystemModel = model;
     if (fileSystemModel != 0) {
-        connect(model, SIGNAL(dataChanged(const QModelIndex &, const QModelIndex &)),
-            this, SLOT(dataChanged(const QModelIndex &, const QModelIndex &)));
+        connect(model, SIGNAL(dataChanged(QModelIndex,QModelIndex)),
+            this, SLOT(dataChanged(QModelIndex,QModelIndex)));
         connect(model, SIGNAL(layoutChanged()),
             this, SLOT(layoutChanged()));
-        connect(model, SIGNAL(rowsRemoved(const QModelIndex &, int, int)),
+        connect(model, SIGNAL(rowsRemoved(QModelIndex,int,int)),
             this, SLOT(layoutChanged()));
     }
     clear();
@@ -381,14 +381,14 @@ void QSidebar::init(QFileSystemModel *model, const QList<QUrl> &newUrls)
     setModel(urlModel);
     setItemDelegate(new QSideBarDelegate(this));
 
-    connect(selectionModel(), SIGNAL(currentChanged(const QModelIndex &, const QModelIndex &)),
-            this, SLOT(clicked(const QModelIndex &)));
+    connect(selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)),
+            this, SLOT(clicked(QModelIndex)));
 #ifndef QT_NO_DRAGANDDROP
     setDragDropMode(QAbstractItemView::DragDrop);
 #endif
     setContextMenuPolicy(Qt::CustomContextMenu);
-    connect(this, SIGNAL(customContextMenuRequested(const QPoint &)),
-            this, SLOT(showContextMenu(const QPoint &)));
+    connect(this, SIGNAL(customContextMenuRequested(QPoint)),
+            this, SLOT(showContextMenu(QPoint)));
     urlModel->setUrls(newUrls);
     setCurrentIndex(this->model()->index(0,0));
 }
@@ -414,8 +414,8 @@ QSize QSidebar::sizeHint() const
 
 void QSidebar::selectUrl(const QUrl &url)
 {
-    disconnect(selectionModel(), SIGNAL(currentChanged(const QModelIndex &, const QModelIndex &)),
-               this, SLOT(clicked(const QModelIndex &)));
+    disconnect(selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)),
+               this, SLOT(clicked(QModelIndex)));
 
     selectionModel()->clear();
     for (int i = 0; i < model()->rowCount(); ++i) {
@@ -425,8 +425,8 @@ void QSidebar::selectUrl(const QUrl &url)
         }
     }
 
-    connect(selectionModel(), SIGNAL(currentChanged(const QModelIndex &, const QModelIndex &)),
-            this, SLOT(clicked(const QModelIndex &)));
+    connect(selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)),
+            this, SLOT(clicked(QModelIndex)));
 }
 
 #ifndef QT_NO_MENU
diff --git a/src/gui/dialogs/qwizard.cpp b/src/gui/dialogs/qwizard.cpp
index db1c9e9..472ca35 100644
--- a/src/gui/dialogs/qwizard.cpp
+++ b/src/gui/dialogs/qwizard.cpp
@@ -759,8 +759,8 @@ void QWizardPrivate::addField(const QWizardField &field)
         QObject::connect(myField.object, myField.changedSignal,
                          myField.page, SLOT(_q_maybeEmitCompleteChanged()));
     QObject::connect(
-        myField.object, SIGNAL(destroyed(QObject *)), q,
-        SLOT(_q_handleFieldObjectDestroyed(QObject *)));
+        myField.object, SIGNAL(destroyed(QObject*)), q,
+        SLOT(_q_handleFieldObjectDestroyed(QObject*)));
 }
 
 void QWizardPrivate::removeFieldAt(int index)
@@ -773,8 +773,8 @@ void QWizardPrivate::removeFieldAt(int index)
         QObject::disconnect(field.object, field.changedSignal,
                             field.page, SLOT(_q_maybeEmitCompleteChanged()));
     QObject::disconnect(
-        field.object, SIGNAL(destroyed(QObject *)), q,
-        SLOT(_q_handleFieldObjectDestroyed(QObject *)));
+        field.object, SIGNAL(destroyed(QObject*)), q,
+        SLOT(_q_handleFieldObjectDestroyed(QObject*)));
     fields.remove(index);
 }
 
diff --git a/src/gui/graphicsview/qgraphicssceneindex.cpp b/src/gui/graphicsview/qgraphicssceneindex.cpp
index f0404fd..70ecd49 100644
--- a/src/gui/graphicsview/qgraphicssceneindex.cpp
+++ b/src/gui/graphicsview/qgraphicssceneindex.cpp
@@ -354,8 +354,8 @@ void QGraphicsSceneIndexPrivate::init()
     if (!scene)
         return;
 
-    QObject::connect(scene, SIGNAL(sceneRectChanged(const QRectF&)),
-                     q_func(), SLOT(updateSceneRect(const QRectF&)));
+    QObject::connect(scene, SIGNAL(sceneRectChanged(QRectF)),
+                     q_func(), SLOT(updateSceneRect(QRectF)));
 }
 
 /*!
diff --git a/src/gui/itemviews/qcolumnview.cpp b/src/gui/itemviews/qcolumnview.cpp
index d27d061..da3e5a0 100644
--- a/src/gui/itemviews/qcolumnview.cpp
+++ b/src/gui/itemviews/qcolumnview.cpp
@@ -672,8 +672,8 @@ QAbstractItemView *QColumnViewPrivate::createColumn(const QModelIndex &index, bo
     QAbstractItemView *view = 0;
     if (model->hasChildren(index)) {
         view = q->createColumn(index);
-        q->connect(view, SIGNAL(clicked(const QModelIndex &)),
-                   q, SLOT(_q_clicked(const QModelIndex &)));
+        q->connect(view, SIGNAL(clicked(QModelIndex)),
+                   q, SLOT(_q_clicked(QModelIndex)));
     } else {
         if (!previewColumn)
             setPreviewWidget(new QWidget(q));
@@ -681,16 +681,16 @@ QAbstractItemView *QColumnViewPrivate::createColumn(const QModelIndex &index, bo
         view->setMinimumWidth(qMax(view->minimumWidth(), previewWidget->minimumWidth()));
     }
 
-    q->connect(view, SIGNAL(activated(const QModelIndex &)),
-            q, SIGNAL(activated(const QModelIndex &)));
-    q->connect(view, SIGNAL(clicked(const QModelIndex &)),
-            q, SIGNAL(clicked(const QModelIndex &)));
-    q->connect(view, SIGNAL(doubleClicked(const QModelIndex &)),
-            q, SIGNAL(doubleClicked(const QModelIndex &)));
-    q->connect(view, SIGNAL(entered(const QModelIndex &)),
-            q, SIGNAL(entered(const QModelIndex &)));
-    q->connect(view, SIGNAL(pressed(const QModelIndex &)),
-            q, SIGNAL(pressed(const QModelIndex &)));
+    q->connect(view, SIGNAL(activated(QModelIndex)),
+            q, SIGNAL(activated(QModelIndex)));
+    q->connect(view, SIGNAL(clicked(QModelIndex)),
+            q, SIGNAL(clicked(QModelIndex)));
+    q->connect(view, SIGNAL(doubleClicked(QModelIndex)),
+            q, SIGNAL(doubleClicked(QModelIndex)));
+    q->connect(view, SIGNAL(entered(QModelIndex)),
+            q, SIGNAL(entered(QModelIndex)));
+    q->connect(view, SIGNAL(pressed(QModelIndex)),
+            q, SIGNAL(pressed(QModelIndex)));
 
     view->setFocusPolicy(Qt::NoFocus);
     view->setParent(viewport);
diff --git a/src/gui/itemviews/qtreeview.cpp b/src/gui/itemviews/qtreeview.cpp
index a3cbc0d..8d50870b 100644
--- a/src/gui/itemviews/qtreeview.cpp
+++ b/src/gui/itemviews/qtreeview.cpp
@@ -838,10 +838,10 @@ void QTreeView::setSortingEnabled(bool enable)
         // because otherwise it will not call sort on the model.
         sortByColumn(header()->sortIndicatorSection(), header()->sortIndicatorOrder());
         connect(header(), SIGNAL(sortIndicatorChanged(int,Qt::SortOrder)),
-                this, SLOT(_q_sortIndicatorChanged(int, Qt::SortOrder)), Qt::UniqueConnection);
+                this, SLOT(_q_sortIndicatorChanged(int,Qt::SortOrder)), Qt::UniqueConnection);
     } else {
         disconnect(header(), SIGNAL(sortIndicatorChanged(int,Qt::SortOrder)),
-                   this, SLOT(_q_sortIndicatorChanged(int, Qt::SortOrder)));
+                   this, SLOT(_q_sortIndicatorChanged(int,Qt::SortOrder)));
     }
     d->sortingEnabled = enable;
 }
diff --git a/src/gui/kernel/qeventdispatcher_s60.cpp b/src/gui/kernel/qeventdispatcher_s60.cpp
index 9d18c9b..4c1429a 100644
--- a/src/gui/kernel/qeventdispatcher_s60.cpp
+++ b/src/gui/kernel/qeventdispatcher_s60.cpp
@@ -92,7 +92,7 @@ void QEventDispatcherS60::saveInputEvent(QSymbianControl *control, QWidget *widg
 {
     DeferredInputEvent inputEvent = {control, widget, event};
     m_deferredInputEvents.append(inputEvent);
-    connect(widget, SIGNAL(destroyed(QObject *)), SLOT(removeInputEventsForWidget(QObject *)));
+    connect(widget, SIGNAL(destroyed(QObject*)), SLOT(removeInputEventsForWidget(QObject*)));
 }
 
 bool QEventDispatcherS60::sendDeferredInputEvents()
diff --git a/src/gui/kernel/qwidgetaction.cpp b/src/gui/kernel/qwidgetaction.cpp
index 7dc2c67..b72a41a 100644
--- a/src/gui/kernel/qwidgetaction.cpp
+++ b/src/gui/kernel/qwidgetaction.cpp
@@ -212,8 +212,8 @@ void QWidgetAction::releaseWidget(QWidget *widget)
     if (!d->createdWidgets.contains(widget))
         return;
 
-    disconnect(widget, SIGNAL(destroyed(QObject *)),
-               this, SLOT(_q_widgetDestroyed(QObject *)));
+    disconnect(widget, SIGNAL(destroyed(QObject*)),
+               this, SLOT(_q_widgetDestroyed(QObject*)));
     d->createdWidgets.removeAll(widget);
     deleteWidget(widget);
 }
diff --git a/src/gui/painting/qpaintbuffer.cpp b/src/gui/painting/qpaintbuffer.cpp
index b8700c3..51be3b3 100644
--- a/src/gui/painting/qpaintbuffer.cpp
+++ b/src/gui/painting/qpaintbuffer.cpp
@@ -1708,7 +1708,7 @@ void QPaintEngineExReplayer::process(const QPaintBufferCommand &cmd)
 
 QPaintBufferResource::QPaintBufferResource(FreeFunc f, QObject *parent) : QObject(parent), free(f)
 {
-    connect(QPaintBufferSignalProxy::instance(), SIGNAL(aboutToDestroy(const QPaintBufferPrivate *)), this, SLOT(remove(const QPaintBufferPrivate *)));
+    connect(QPaintBufferSignalProxy::instance(), SIGNAL(aboutToDestroy(const QPaintBufferPrivate*)), this, SLOT(remove(const QPaintBufferPrivate*)));
 }
 
 QPaintBufferResource::~QPaintBufferResource()
diff --git a/src/gui/widgets/qlineedit_p.cpp b/src/gui/widgets/qlineedit_p.cpp
index 148da1b..d03c003 100644
--- a/src/gui/widgets/qlineedit_p.cpp
+++ b/src/gui/widgets/qlineedit_p.cpp
@@ -131,12 +131,12 @@ void QLineEditPrivate::init(const QString& txt)
     Q_Q(QLineEdit);
     control = new QLineControl(txt);
     control->setFont(q->font());
-    QObject::connect(control, SIGNAL(textChanged(const QString &)),
-            q, SIGNAL(textChanged(const QString &)));
-    QObject::connect(control, SIGNAL(textEdited(const QString &)),
-            q, SLOT(_q_textEdited(const QString &)));
-    QObject::connect(control, SIGNAL(cursorPositionChanged(int, int)),
-            q, SLOT(_q_cursorPositionChanged(int, int)));
+    QObject::connect(control, SIGNAL(textChanged(QString)),
+            q, SIGNAL(textChanged(QString)));
+    QObject::connect(control, SIGNAL(textEdited(QString)),
+            q, SLOT(_q_textEdited(QString)));
+    QObject::connect(control, SIGNAL(cursorPositionChanged(int,int)),
+            q, SLOT(_q_cursorPositionChanged(int,int)));
     QObject::connect(control, SIGNAL(selectionChanged()),
             q, SIGNAL(selectionChanged()));
     QObject::connect(control, SIGNAL(accepted()),
@@ -147,17 +147,17 @@ void QLineEditPrivate::init(const QString& txt)
     QObject::connect(control, SIGNAL(editFocusChange(bool)),
             q, SLOT(_q_editFocusChange(bool)));
 #endif
-    QObject::connect(control, SIGNAL(cursorPositionChanged(int, int)),
+    QObject::connect(control, SIGNAL(cursorPositionChanged(int,int)),
             q, SLOT(updateMicroFocus()));
 
     // for now, going completely overboard with updates.
     QObject::connect(control, SIGNAL(selectionChanged()),
             q, SLOT(update()));
 
-    QObject::connect(control, SIGNAL(displayTextChanged(const QString &)),
+    QObject::connect(control, SIGNAL(displayTextChanged(QString)),
             q, SLOT(update()));
 
-    QObject::connect(control, SIGNAL(updateNeeded(const QRect &)),
+    QObject::connect(control, SIGNAL(updateNeeded(QRect)),
             q, SLOT(update()));
 
     QStyleOptionFrameV2 opt;
diff --git a/src/gui/widgets/qmdiarea.cpp b/src/gui/widgets/qmdiarea.cpp
index 60c5d7b..b3288c3 100644
--- a/src/gui/widgets/qmdiarea.cpp
+++ b/src/gui/widgets/qmdiarea.cpp
@@ -841,8 +841,8 @@ void QMdiAreaPrivate::appendChild(QMdiSubWindow *child)
     child->installEventFilter(q);
 
     QObject::connect(child, SIGNAL(aboutToActivate()), q, SLOT(_q_deactivateAllWindows()));
-    QObject::connect(child, SIGNAL(windowStateChanged(Qt::WindowStates, Qt::WindowStates)),
-                     q, SLOT(_q_processWindowStateChanged(Qt::WindowStates, Qt::WindowStates)));
+    QObject::connect(child, SIGNAL(windowStateChanged(Qt::WindowStates,Qt::WindowStates)),
+                     q, SLOT(_q_processWindowStateChanged(Qt::WindowStates,Qt::WindowStates)));
 }
 
 /*!
diff --git a/src/gui/widgets/qmdisubwindow.cpp b/src/gui/widgets/qmdisubwindow.cpp
index b5e28da..350f8579 100644
--- a/src/gui/widgets/qmdisubwindow.cpp
+++ b/src/gui/widgets/qmdisubwindow.cpp
@@ -2268,8 +2268,8 @@ QMdiSubWindow::QMdiSubWindow(QWidget *parent, Qt::WindowFlags flags)
     else
         d->menuIcon = windowIcon();
 #endif
-    connect(qApp, SIGNAL(focusChanged(QWidget *, QWidget *)),
-            this, SLOT(_q_processFocusChanged(QWidget *, QWidget *)));
+    connect(qApp, SIGNAL(focusChanged(QWidget*,QWidget*)),
+            this, SLOT(_q_processFocusChanged(QWidget*,QWidget*)));
 }
 
 /*!
diff --git a/src/gui/widgets/qmenubar.cpp b/src/gui/widgets/qmenubar.cpp
index b1ff662..e50de02 100644
--- a/src/gui/widgets/qmenubar.cpp
+++ b/src/gui/widgets/qmenubar.cpp
@@ -1934,7 +1934,7 @@ void QMenuBar::setDefaultAction(QAction *act)
     if (qt_wince_is_mobile())
         if (d->defaultAction) {
             disconnect(d->defaultAction, SIGNAL(changed()), this, SLOT(_q_updateDefaultAction()));
-            disconnect(d->defaultAction, SIGNAL(destroyed ()), this, SLOT(_q_updateDefaultAction()));
+            disconnect(d->defaultAction, SIGNAL(destroyed()), this, SLOT(_q_updateDefaultAction()));
         }
 #endif
     d->defaultAction = act;
diff --git a/src/gui/widgets/qtabwidget.cpp b/src/gui/widgets/qtabwidget.cpp
index d22bd54..49651a3 100644
--- a/src/gui/widgets/qtabwidget.cpp
+++ b/src/gui/widgets/qtabwidget.cpp
@@ -699,8 +699,8 @@ void QTabWidget::setTabBar(QTabBar* tb)
     setFocusProxy(d->tabs);
     connect(d->tabs, SIGNAL(currentChanged(int)),
             this, SLOT(_q_showTab(int)));
-    connect(d->tabs, SIGNAL(tabMoved(int, int)),
-            this, SLOT(_q_tabMoved(int, int)));
+    connect(d->tabs, SIGNAL(tabMoved(int,int)),
+            this, SLOT(_q_tabMoved(int,int)));
     if (d->tabs->tabsClosable())
         connect(d->tabs, SIGNAL(tabCloseRequested(int)),
                 this, SIGNAL(tabCloseRequested(int)));
diff --git a/src/network/access/qhttp.cpp b/src/network/access/qhttp.cpp
index f006fba..7365435 100644
--- a/src/network/access/qhttp.cpp
+++ b/src/network/access/qhttp.cpp
@@ -3115,14 +3115,14 @@ void QHttpPrivate::setSock(QTcpSocket *sock)
     QObject::connect(socket, SIGNAL(bytesWritten(qint64)),
                      q, SLOT(_q_slotBytesWritten(qint64)));
 #ifndef QT_NO_NETWORKPROXY
-    QObject::connect(socket, SIGNAL(proxyAuthenticationRequired(const QNetworkProxy &, QAuthenticator *)),
-                     q, SIGNAL(proxyAuthenticationRequired(const QNetworkProxy &, QAuthenticator *)));
+    QObject::connect(socket, SIGNAL(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)),
+                     q, SIGNAL(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)));
 #endif
 
 #ifndef QT_NO_OPENSSL
     if (qobject_cast<QSslSocket *>(socket)) {
-        QObject::connect(socket, SIGNAL(sslErrors(const QList<QSslError> &)),
-                         q, SIGNAL(sslErrors(const QList<QSslError> &)));
+        QObject::connect(socket, SIGNAL(sslErrors(QList<QSslError>)),
+                         q, SIGNAL(sslErrors(QList<QSslError>)));
         QObject::connect(socket, SIGNAL(encryptedBytesWritten(qint64)),
                          q, SLOT(_q_slotEncryptedBytesWritten(qint64)));
     }
diff --git a/src/network/access/qhttpnetworkconnectionchannel.cpp b/src/network/access/qhttpnetworkconnectionchannel.cpp
index 6962ab3..852f41f 100644
--- a/src/network/access/qhttpnetworkconnectionchannel.cpp
+++ b/src/network/access/qhttpnetworkconnectionchannel.cpp
@@ -90,8 +90,8 @@ void QHttpNetworkConnectionChannel::init()
                      this, SLOT(_q_error(QAbstractSocket::SocketError)),
                      Qt::DirectConnection);
 #ifndef QT_NO_NETWORKPROXY
-    QObject::connect(socket, SIGNAL(proxyAuthenticationRequired(const QNetworkProxy&, QAuthenticator*)),
-                     this, SLOT(_q_proxyAuthenticationRequired(const QNetworkProxy&, QAuthenticator*)),
+    QObject::connect(socket, SIGNAL(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)),
+                     this, SLOT(_q_proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)),
                      Qt::DirectConnection);
 #endif
 
@@ -102,8 +102,8 @@ void QHttpNetworkConnectionChannel::init()
         QObject::connect(sslSocket, SIGNAL(encrypted()),
                          this, SLOT(_q_encrypted()),
                          Qt::DirectConnection);
-        QObject::connect(sslSocket, SIGNAL(sslErrors(const QList<QSslError>&)),
-                         this, SLOT(_q_sslErrors(const QList<QSslError>&)),
+        QObject::connect(sslSocket, SIGNAL(sslErrors(QList<QSslError>)),
+                         this, SLOT(_q_sslErrors(QList<QSslError>)),
                          Qt::DirectConnection);
         QObject::connect(sslSocket, SIGNAL(encryptedBytesWritten(qint64)),
                          this, SLOT(_q_encryptedBytesWritten(qint64)),
diff --git a/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp b/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
index 8c5bf0e..823f919 100644
--- a/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
+++ b/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
@@ -158,8 +158,8 @@ QGLTextureGlyphCache::QGLTextureGlyphCache(QGLContext *context, QFontEngineGlyph
     , m_height(0)
 {
     glGenFramebuffers(1, &m_fbo);
-    connect(QGLSignalProxy::instance(), SIGNAL(aboutToDestroyContext(const QGLContext *)),
-            SLOT(contextDestroyed(const QGLContext *)));
+    connect(QGLSignalProxy::instance(), SIGNAL(aboutToDestroyContext(const QGLContext*)),
+            SLOT(contextDestroyed(const QGLContext*)));
 }
 
 QGLTextureGlyphCache::~QGLTextureGlyphCache()
diff --git a/src/opengl/qpaintengine_opengl.cpp b/src/opengl/qpaintengine_opengl.cpp
index aa6b6c9..8ab17a0 100644
--- a/src/opengl/qpaintengine_opengl.cpp
+++ b/src/opengl/qpaintengine_opengl.cpp
@@ -248,8 +248,8 @@ public:
           bound(false)
     {
         connect(QGLSignalProxy::instance(),
-                SIGNAL(aboutToDestroyContext(const QGLContext *)),
-                SLOT(cleanupGLContextRefs(const QGLContext *)));
+                SIGNAL(aboutToDestroyContext(const QGLContext*)),
+                SLOT(cleanupGLContextRefs(const QGLContext*)));
     }
 
     inline void setDevice(QPaintDevice *pdev);
@@ -525,8 +525,8 @@ public:
     QGLProgramCache() {
         // we have to know when a context is deleted so we can free
         // any program handles it holds
-        connect(QGLSignalProxy::instance(), SIGNAL(aboutToDestroyContext(const QGLContext *)),
-                SLOT(cleanupPrograms(const QGLContext *)));
+        connect(QGLSignalProxy::instance(), SIGNAL(aboutToDestroyContext(const QGLContext*)),
+                SLOT(cleanupPrograms(const QGLContext*)));
 
     }
     ~QGLProgramCache() {
@@ -639,8 +639,8 @@ public:
         : p(priv)
     {
         connect(QGLSignalProxy::instance(),
-                SIGNAL(aboutToDestroyContext(const QGLContext *)),
-                SLOT(cleanupGLContextRefs(const QGLContext *)));
+                SIGNAL(aboutToDestroyContext(const QGLContext*)),
+                SLOT(cleanupGLContextRefs(const QGLContext*)));
     }
 
 public Q_SLOTS:
@@ -1010,8 +1010,8 @@ public:
     QGLGradientCache() : QObject(), buffer_ctx(0)
     {
         connect(QGLSignalProxy::instance(),
-                SIGNAL(aboutToDestroyContext(const QGLContext *)),
-                SLOT(cleanupGLContextRefs(const QGLContext *)));
+                SIGNAL(aboutToDestroyContext(const QGLContext*)),
+                SLOT(cleanupGLContextRefs(const QGLContext*)));
     }
 
     inline GLuint getBuffer(const QGradient &gradient, qreal opacity, QGLContext *ctx) {
@@ -4712,8 +4712,8 @@ void QGLGlyphCache::cacheGlyphs(QGLContext *context, const QTextItemInt &ti,
             QWidget *widget = static_cast<QWidget *>(context->device());
             connect(widget, SIGNAL(destroyed(QObject*)), SLOT(widgetDestroyed(QObject*)));
             connect(QGLSignalProxy::instance(),
-                    SIGNAL(aboutToDestroyContext(const QGLContext *)),
-                    SLOT(cleanupContext(const QGLContext *)));
+                    SIGNAL(aboutToDestroyContext(const QGLContext*)),
+                    SLOT(cleanupContext(const QGLContext*)));
         }
     } else {
         font_cache = dev_it.value();
diff --git a/src/opengl/qwindowsurface_gl.cpp b/src/opengl/qwindowsurface_gl.cpp
index f1f5976..e353f5d 100644
--- a/src/opengl/qwindowsurface_gl.cpp
+++ b/src/opengl/qwindowsurface_gl.cpp
@@ -374,7 +374,7 @@ void QGLWindowSurface::hijackWindow(QWidget *widget)
 
     union { QGLContext **ctxPtr; void **voidPtr; };
 
-    connect(widget, SIGNAL(destroyed(QObject *)), this, SLOT(deleted(QObject *)));
+    connect(widget, SIGNAL(destroyed(QObject*)), this, SLOT(deleted(QObject*)));
 
     voidPtr = &widgetPrivate->extraData()->glContext;
     d_ptr->contexts << ctxPtr;
diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp b/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp
index eb771ba..4cb0184 100644
--- a/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp
+++ b/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp
@@ -131,8 +131,8 @@ QDirectFBScreenPrivate::QDirectFBScreenPrivate(QDirectFBScreen *qptr)
     QWSSignalHandler::instance()->addObject(this);
 #endif
 #ifdef QT_DIRECTFB_WM
-    connect(QWSServer::instance(), SIGNAL(windowEvent(QWSWindow*, QWSServer::WindowEvent)),
-            this, SLOT(onWindowEvent(QWSWindow*, QWSServer::WindowEvent)));
+    connect(QWSServer::instance(), SIGNAL(windowEvent(QWSWindow*,QWSServer::WindowEvent)),
+            this, SLOT(onWindowEvent(QWSWindow*,QWSServer::WindowEvent)));
 #endif
 }
 
diff --git a/src/script/api/qscriptengine.cpp b/src/script/api/qscriptengine.cpp
index d519102..b06ff0c 100644
--- a/src/script/api/qscriptengine.cpp
+++ b/src/script/api/qscriptengine.cpp
@@ -1302,7 +1302,7 @@ QScript::QObjectData *QScriptEnginePrivate::qobjectData(QObject *object)
     QScript::QObjectData *data = new QScript::QObjectData(this);
     m_qobjectData.insert(object, data);
     QObject::connect(object, SIGNAL(destroyed(QObject*)),
-                     q_func(), SLOT(_q_objectDestroyed(QObject *)));
+                     q_func(), SLOT(_q_objectDestroyed(QObject*)));
     return data;
 }
 
diff --git a/src/scripttools/debugging/qscriptdebuggercodefinderwidget.cpp b/src/scripttools/debugging/qscriptdebuggercodefinderwidget.cpp
index 8ed0aaa..e25bb04 100644
--- a/src/scripttools/debugging/qscriptdebuggercodefinderwidget.cpp
+++ b/src/scripttools/debugging/qscriptdebuggercodefinderwidget.cpp
@@ -143,7 +143,7 @@ QScriptDebuggerCodeFinderWidget::QScriptDebuggerCodeFinderWidget(QWidget *parent
 
     d->editFind = new QLineEdit(this);
     d->editFind->setMinimumSize(QSize(150, 0));
-    connect(d->editFind, SIGNAL(textChanged(const QString&)),
+    connect(d->editFind, SIGNAL(textChanged(QString)),
             this, SLOT(_q_updateButtons()));
     connect(d->editFind, SIGNAL(returnPressed()),
             this, SLOT(_q_next()));
diff --git a/src/scripttools/debugging/qscriptedit.cpp b/src/scripttools/debugging/qscriptedit.cpp
index 7f0a5e0..67d82a3 100644
--- a/src/scripttools/debugging/qscriptedit.cpp
+++ b/src/scripttools/debugging/qscriptedit.cpp
@@ -110,8 +110,8 @@ QScriptEdit::QScriptEdit(QWidget *parent)
 
     QObject::connect(this, SIGNAL(blockCountChanged(int)),
                      this, SLOT(updateExtraAreaWidth()));
-    QObject::connect(this, SIGNAL(updateRequest(const QRect &, int)),
-                     this, SLOT(updateExtraArea(const QRect &, int)));
+    QObject::connect(this, SIGNAL(updateRequest(QRect,int)),
+                     this, SLOT(updateExtraArea(QRect,int)));
     QObject::connect(this, SIGNAL(cursorPositionChanged()),
                      this, SLOT(highlightCurrentLine()));
 
diff --git a/src/tools/uic/cpp/cppwriteinitialization.cpp b/src/tools/uic/cpp/cppwriteinitialization.cpp
index 1690c2e..83ea75f 100644
--- a/src/tools/uic/cpp/cppwriteinitialization.cpp
+++ b/src/tools/uic/cpp/cppwriteinitialization.cpp
@@ -2706,11 +2706,11 @@ void WriteInitialization::acceptConnection(DomConnection *connection)
     m_output << m_indent << "QObject::connect("
         << sender
         << ", "
-        << "SIGNAL(" << connection->elementSignal() << ')'
+        << "SIGNAL("<<connection->elementSignal()<<')'
         << ", "
         << receiver
         << ", "
-        << "SLOT(" << connection->elementSlot() << ')'
+        << "SLOT("<<connection->elementSlot()<<')'
         << ");\n";
 }
 
diff --git a/tools/activeqt/testcon/mainwindow.cpp b/tools/activeqt/testcon/mainwindow.cpp
index 71cbab6..c474709 100644
--- a/tools/activeqt/testcon/mainwindow.cpp
+++ b/tools/activeqt/testcon/mainwindow.cpp
@@ -204,7 +204,7 @@ void MainWindow::on_actionControlProperties_triggered()
 
     if (!dlgProperties) {
 	dlgProperties = new ChangeProperties(this);
-	connect(container, SIGNAL(propertyChanged(const QString&)), dlgProperties, SLOT(updateProperties()));
+	connect(container, SIGNAL(propertyChanged(QString)), dlgProperties, SLOT(updateProperties()));
     }
     dlgProperties->setControl(container);
     dlgProperties->show();
@@ -336,8 +336,8 @@ void MainWindow::on_actionScriptingLoad_triggered()
 
     QAxScript *script = scripts->load(file, file);
     if (script) {
-	connect(script, SIGNAL(error(int, const QString&, int, const QString&)),
-		this,   SLOT(logMacro(int,  const QString&, int, const QString&)));
+	connect(script, SIGNAL(error(int,QString,int,QString)),
+		this,   SLOT(logMacro(int,QString,int,QString)));
 	actionScriptingRun->setEnabled(true);
     }
 #else
@@ -374,17 +374,17 @@ void MainWindow::updateGUI()
 
 	QAxWidget *ax = qobject_cast<QAxWidget*>(container);
 	if (ax) {
-	    container->disconnect(SIGNAL(signal(const QString&, int, void*)));
+	    container->disconnect(SIGNAL(signal(QString,int,void*)));
 	    if (actionLogSignals->isChecked())
-		connect(container, SIGNAL(signal(const QString&, int, void*)), this, SLOT(logSignal(const QString&, int, void*)));
+		connect(container, SIGNAL(signal(QString,int,void*)), this, SLOT(logSignal(QString,int,void*)));
 
-	    container->disconnect(SIGNAL(exception(int,const QString&,const QString&,const QString&)));
-	    connect(container, SIGNAL(exception(int,const QString&,const QString&,const QString&)),
-		this, SLOT(logException(int,const QString&,const QString&,const QString&)));
+	    container->disconnect(SIGNAL(exception(int,QString,QString,QString)));
+	    connect(container, SIGNAL(exception(int,QString,QString,QString)),
+		this, SLOT(logException(int,QString,QString,QString)));
 
-	    container->disconnect(SIGNAL(propertyChanged(const QString&)));
+	    container->disconnect(SIGNAL(propertyChanged(QString)));
 	    if (actionLogProperties->isChecked()) 
-		connect(container, SIGNAL(propertyChanged(const QString&)), this, SLOT(logPropertyChanged(const QString&)));
+		connect(container, SIGNAL(propertyChanged(QString)), this, SLOT(logPropertyChanged(QString)));
 	    container->blockSignals(actionFreezeEvents->isChecked());
 	}
 
diff --git a/tools/assistant/compat/helpdialog.cpp b/tools/assistant/compat/helpdialog.cpp
index 97bd54b..4864965 100644
--- a/tools/assistant/compat/helpdialog.cpp
+++ b/tools/assistant/compat/helpdialog.cpp
@@ -262,7 +262,7 @@ void HelpDialog::initialize()
     connect(ui.listBookmarks, SIGNAL(itemActivated(QTreeWidgetItem*,int)), this, SLOT(showTopic(QTreeWidgetItem*)));
     connect(ui.listBookmarks, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(showTreeItemMenu(QPoint)));
 
-    connect(ui.termsEdit, SIGNAL(textChanged(const QString&)), this, SLOT(updateSearchButton(const QString&)));
+    connect(ui.termsEdit, SIGNAL(textChanged(QString)), this, SLOT(updateSearchButton(QString)));
 
     connect(ui.resultBox, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(showListItemMenu(QPoint)));
 
diff --git a/tools/assistant/compat/tabbedbrowser.cpp b/tools/assistant/compat/tabbedbrowser.cpp
index 9c1a1fe..da577d3 100644
--- a/tools/assistant/compat/tabbedbrowser.cpp
+++ b/tools/assistant/compat/tabbedbrowser.cpp
@@ -217,7 +217,7 @@ void TabbedBrowser::init()
         opt.init(tabBar);
         opt.shape = tabBar->shape();
         tabBar->setContextMenuPolicy(Qt::CustomContextMenu);
-        connect(tabBar, SIGNAL(customContextMenuRequested(const QPoint&)), SLOT(openTabMenu(const QPoint&)));
+        connect(tabBar, SIGNAL(customContextMenuRequested(QPoint)), SLOT(openTabMenu(QPoint)));
     }
 
     // workaround for sgi style
@@ -248,7 +248,7 @@ void TabbedBrowser::init()
 	QObject::connect(ui.toolPrevious, SIGNAL(clicked()), this, SLOT(findPrevious()));
 	QObject::connect(ui.toolNext, SIGNAL(clicked()), this, SLOT(findNext()));
 	QObject::connect(ui.editFind, SIGNAL(returnPressed()), this, SLOT(findNext()));
-	QObject::connect(ui.editFind, SIGNAL(textEdited(const QString&)),
+	QObject::connect(ui.editFind, SIGNAL(textEdited(QString)),
 				     this, SLOT(find(QString)));
 	ui.frameFind->setVisible(false);
 	ui.labelWrapped->setVisible(false);
diff --git a/tools/assistant/lib/qhelpcontentwidget.cpp b/tools/assistant/lib/qhelpcontentwidget.cpp
index 097105c..af5f9e2 100644
--- a/tools/assistant/lib/qhelpcontentwidget.cpp
+++ b/tools/assistant/lib/qhelpcontentwidget.cpp
@@ -518,8 +518,8 @@ QHelpContentWidget::QHelpContentWidget()
 {
     header()->hide();
     setUniformRowHeights(true);
-    connect(this, SIGNAL(activated(const QModelIndex&)),
-        this, SLOT(showLink(const QModelIndex&)));
+    connect(this, SIGNAL(activated(QModelIndex)),
+        this, SLOT(showLink(QModelIndex)));
 }
 
 /*!
diff --git a/tools/assistant/lib/qhelpengine.cpp b/tools/assistant/lib/qhelpengine.cpp
index 2194ae9..97019bb 100644
--- a/tools/assistant/lib/qhelpengine.cpp
+++ b/tools/assistant/lib/qhelpengine.cpp
@@ -80,7 +80,7 @@ void QHelpEnginePrivate::init(const QString &collectionFile,
 
     connect(helpEngineCore, SIGNAL(setupFinished()),
         this, SLOT(applyCurrentFilter()));
-    connect(helpEngineCore, SIGNAL(currentFilterChanged(const QString&)),
+    connect(helpEngineCore, SIGNAL(currentFilterChanged(QString)),
         this, SLOT(applyCurrentFilter()));
 
 }
diff --git a/tools/assistant/lib/qhelpenginecore.cpp b/tools/assistant/lib/qhelpenginecore.cpp
index 140e99a..640b9fd 100644
--- a/tools/assistant/lib/qhelpenginecore.cpp
+++ b/tools/assistant/lib/qhelpenginecore.cpp
@@ -66,8 +66,8 @@ void QHelpEngineCorePrivate::init(const QString &collectionFile,
 {
     q = helpEngineCore;
     collectionHandler = new QHelpCollectionHandler(collectionFile, helpEngineCore);
-    connect(collectionHandler, SIGNAL(error(const QString&)),
-        this, SLOT(errorReceived(const QString&)));
+    connect(collectionHandler, SIGNAL(error(QString)),
+        this, SLOT(errorReceived(QString)));
     needsSetup = true;
 }
 
diff --git a/tools/assistant/lib/qhelpindexwidget.cpp b/tools/assistant/lib/qhelpindexwidget.cpp
index cef887f..475a1fe 100644
--- a/tools/assistant/lib/qhelpindexwidget.cpp
+++ b/tools/assistant/lib/qhelpindexwidget.cpp
@@ -391,8 +391,8 @@ QHelpIndexWidget::QHelpIndexWidget()
 {
     setEditTriggers(QAbstractItemView::NoEditTriggers);
     setUniformItemSizes(true);
-    connect(this, SIGNAL(activated(const QModelIndex&)),
-        this, SLOT(showLink(const QModelIndex&)));
+    connect(this, SIGNAL(activated(QModelIndex)),
+        this, SLOT(showLink(QModelIndex)));
 }
 
 void QHelpIndexWidget::showLink(const QModelIndex &index)
diff --git a/tools/assistant/lib/qhelpsearchresultwidget.cpp b/tools/assistant/lib/qhelpsearchresultwidget.cpp
index c0d17dd..75ea987 100644
--- a/tools/assistant/lib/qhelpsearchresultwidget.cpp
+++ b/tools/assistant/lib/qhelpsearchresultwidget.cpp
@@ -67,8 +67,8 @@ public:
         : QTreeWidget(parent)
     {
         header()->hide();
-        connect(this, SIGNAL(itemActivated(QTreeWidgetItem*, int)),
-            this, SLOT(itemActivated(QTreeWidgetItem*, int)));
+        connect(this, SIGNAL(itemActivated(QTreeWidgetItem*,int)),
+            this, SLOT(itemActivated(QTreeWidgetItem*,int)));
     }
 
     void showResultPage(const QList<QHelpSearchEngine::SearchHit> hits)
@@ -99,8 +99,8 @@ public:
     QCLuceneResultWidget(QWidget *parent = 0)
         : QTextBrowser(parent)
     {
-        connect(this, SIGNAL(anchorClicked(const QUrl&)),
-            this, SIGNAL(requestShowLink(const QUrl&)));
+        connect(this, SIGNAL(anchorClicked(QUrl)),
+            this, SIGNAL(requestShowLink(QUrl)));
         setContextMenuPolicy(Qt::NoContextMenu);
     }
 
@@ -385,8 +385,8 @@ QHelpSearchResultWidget::QHelpSearchResultWidget(QHelpSearchEngine *engine)
     d->resultTextBrowser = new QCLuceneResultWidget(this);
     vLayout->addWidget(d->resultTextBrowser);
 
-    connect(d->resultTextBrowser, SIGNAL(requestShowLink(const QUrl&)), this,
-        SIGNAL(requestShowLink(const QUrl&)));
+    connect(d->resultTextBrowser, SIGNAL(requestShowLink(QUrl)), this,
+        SIGNAL(requestShowLink(QUrl)));
 
     connect(d->nextResultPage, SIGNAL(clicked()), d, SLOT(showNextResultPage()));
     connect(d->lastResultPage, SIGNAL(clicked()), d, SLOT(showLastResultPage()));
@@ -401,8 +401,8 @@ QHelpSearchResultWidget::QHelpSearchResultWidget(QHelpSearchEngine *engine)
 #else
     d->resultTreeWidget = new QDefaultResultWidget(this);
     vLayout->addWidget(d->resultTreeWidget);
-    connect(d->resultTreeWidget, SIGNAL(requestShowLink(const QUrl&)), this,
-        SIGNAL(requestShowLink(const QUrl&)));
+    connect(d->resultTreeWidget, SIGNAL(requestShowLink(QUrl)), this,
+        SIGNAL(requestShowLink(QUrl)));
 #endif
 
     connect(engine, SIGNAL(searchingFinished(int)), d, SLOT(setResults(int)));
diff --git a/tools/assistant/tools/assistant/bookmarkmanager.cpp b/tools/assistant/tools/assistant/bookmarkmanager.cpp
index 511a56e..70f3157 100644
--- a/tools/assistant/tools/assistant/bookmarkmanager.cpp
+++ b/tools/assistant/tools/assistant/bookmarkmanager.cpp
@@ -630,7 +630,7 @@ BookmarkManager::BookmarkManager(QHelpEngineCore *_helpEngine)
         SLOT(itemChanged(QStandardItem*)));
     connect(treeModel, SIGNAL(itemChanged(QStandardItem*)), this,
         SIGNAL(bookmarksChanged()));
-    connect(treeModel, SIGNAL(rowsRemoved(QModelIndex, int, int)),
+    connect(treeModel, SIGNAL(rowsRemoved(QModelIndex,int,int)),
         this, SIGNAL(bookmarksChanged()));
 }
 
diff --git a/tools/assistant/tools/assistant/helpviewer.cpp b/tools/assistant/tools/assistant/helpviewer.cpp
index 3547652..f1b7745 100644
--- a/tools/assistant/tools/assistant/helpviewer.cpp
+++ b/tools/assistant/tools/assistant/helpviewer.cpp
@@ -292,7 +292,7 @@ HelpViewer::HelpViewer(QHelpEngine *engine, CentralWidget *parent)
         SLOT(actionChanged()));
     connect(pageAction(QWebPage::Forward), SIGNAL(changed()), this,
         SLOT(actionChanged()));
-    connect(page(), SIGNAL(linkHovered(QString, QString, QString)), this,
+    connect(page(), SIGNAL(linkHovered(QString,QString,QString)), this,
         SIGNAL(highlighted(QString)));
     connect(this, SIGNAL(urlChanged(QUrl)), this, SIGNAL(sourceChanged(QUrl)));
     connect(this, SIGNAL(loadFinished(bool)), this, SLOT(setLoadFinished(bool)));
diff --git a/tools/assistant/tools/assistant/indexwindow.cpp b/tools/assistant/tools/assistant/indexwindow.cpp
index 3829cdb..6d35649 100644
--- a/tools/assistant/tools/assistant/indexwindow.cpp
+++ b/tools/assistant/tools/assistant/indexwindow.cpp
@@ -80,10 +80,10 @@ IndexWindow::IndexWindow(QHelpEngine *helpEngine, QWidget *parent)
         SLOT(disableSearchLineEdit()));
     connect(m_helpEngine->indexModel(), SIGNAL(indexCreated()), this,
         SLOT(enableSearchLineEdit()));
-    connect(m_indexWidget, SIGNAL(linkActivated(QUrl, QString)), this,
+    connect(m_indexWidget, SIGNAL(linkActivated(QUrl,QString)), this,
         SIGNAL(linkActivated(QUrl)));
-    connect(m_indexWidget, SIGNAL(linksActivated(QMap<QString, QUrl>, QString)),
-        this, SIGNAL(linksActivated(QMap<QString, QUrl>, QString)));
+    connect(m_indexWidget, SIGNAL(linksActivated(QMap<QString,QUrl>,QString)),
+        this, SIGNAL(linksActivated(QMap<QString,QUrl>,QString)));
     connect(m_searchLineEdit, SIGNAL(returnPressed()), m_indexWidget,
         SLOT(activateCurrentItem()));
     layout->addWidget(m_indexWidget);
diff --git a/tools/assistant/tools/assistant/installdialog.cpp b/tools/assistant/tools/assistant/installdialog.cpp
index b1ea49e..ea0bd29 100644
--- a/tools/assistant/tools/assistant/installdialog.cpp
+++ b/tools/assistant/tools/assistant/installdialog.cpp
@@ -76,12 +76,12 @@ InstallDialog::InstallDialog(QHelpEngineCore *helpEngine, QWidget *parent,
     m_windowTitle = tr("Install Documentation");
 
     m_http = new QHttp(this);
-    connect(m_http, SIGNAL(requestFinished(int, bool)),
-            this, SLOT(httpRequestFinished(int, bool)));
-    connect(m_http, SIGNAL(dataReadProgress(int, int)),
-            this, SLOT(updateDataReadProgress(int, int)));
-    connect(m_http, SIGNAL(responseHeaderReceived(const QHttpResponseHeader &)),
-            this, SLOT(readResponseHeader(const QHttpResponseHeader &)));
+    connect(m_http, SIGNAL(requestFinished(int,bool)),
+            this, SLOT(httpRequestFinished(int,bool)));
+    connect(m_http, SIGNAL(dataReadProgress(int,int)),
+            this, SLOT(updateDataReadProgress(int,int)));
+    connect(m_http, SIGNAL(responseHeaderReceived(QHttpResponseHeader)),
+            this, SLOT(readResponseHeader(QHttpResponseHeader)));
     connect(m_ui.installButton, SIGNAL(clicked()), this, SLOT(install()));
     connect(m_ui.cancelButton, SIGNAL(clicked()), this, SLOT(cancelDownload()));
     connect(m_ui.browseButton, SIGNAL(clicked()), this, SLOT(browseDirectories()));
diff --git a/tools/assistant/tools/assistant/mainwindow.cpp b/tools/assistant/tools/assistant/mainwindow.cpp
index 01c4f75..1adb218 100644
--- a/tools/assistant/tools/assistant/mainwindow.cpp
+++ b/tools/assistant/tools/assistant/mainwindow.cpp
@@ -592,8 +592,8 @@ void MainWindow::setupActions()
         SLOT(updateNavigationItems()));
     connect(m_centralWidget, SIGNAL(highlighted(QString)), statusBar(),
         SLOT(showMessage(QString)));
-    connect(m_centralWidget, SIGNAL(addNewBookmark(QString, QString)), this,
-        SLOT(addNewBookmark(QString, QString)));
+    connect(m_centralWidget, SIGNAL(addNewBookmark(QString,QString)), this,
+        SLOT(addNewBookmark(QString,QString)));
 
     // bookmarks
     connect(m_bookmarkWidget, SIGNAL(requestShowLink(QUrl)), m_centralWidget,
@@ -604,8 +604,8 @@ void MainWindow::setupActions()
     // index window
     connect(m_indexWindow, SIGNAL(linkActivated(QUrl)), m_centralWidget,
         SLOT(setSource(QUrl)));
-    connect(m_indexWindow, SIGNAL(linksActivated(QMap<QString, QUrl>, QString)),
-        this, SLOT(showTopicChooser(QMap<QString, QUrl>, QString)));
+    connect(m_indexWindow, SIGNAL(linksActivated(QMap<QString,QUrl>,QString)),
+        this, SLOT(showTopicChooser(QMap<QString,QUrl>,QString)));
     connect(m_indexWindow, SIGNAL(escapePressed()), this,
         SLOT(activateCurrentCentralWidgetTab()));
 
diff --git a/tools/assistant/tools/assistant/preferencesdialog.cpp b/tools/assistant/tools/assistant/preferencesdialog.cpp
index d964015..03e4be0 100644
--- a/tools/assistant/tools/assistant/preferencesdialog.cpp
+++ b/tools/assistant/tools/assistant/preferencesdialog.cpp
@@ -83,11 +83,11 @@ PreferencesDialog::PreferencesDialog(QHelpEngineCore *helpEngine, QWidget *paren
         m_ui.attributeWidget->header()->hide();
         m_ui.attributeWidget->setRootIsDecorated(false);
 
-        connect(m_ui.attributeWidget, SIGNAL(itemChanged(QTreeWidgetItem*, int)),
+        connect(m_ui.attributeWidget, SIGNAL(itemChanged(QTreeWidgetItem*,int)),
             this, SLOT(updateFilterMap()));
 
         connect(m_ui.filterWidget,
-            SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)), this,
+            SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), this,
             SLOT(updateAttributes(QListWidgetItem*)));
 
         connect(m_ui.filterAddButton, SIGNAL(clicked()), this,
diff --git a/tools/assistant/tools/assistant/remotecontrol.cpp b/tools/assistant/tools/assistant/remotecontrol.cpp
index 474a681..7d89b55 100644
--- a/tools/assistant/tools/assistant/remotecontrol.cpp
+++ b/tools/assistant/tools/assistant/remotecontrol.cpp
@@ -117,8 +117,8 @@ RemoteControl::RemoteControl(MainWindow *mainWindow, QHelpEngine *helpEngine)
     connect(m_mainWindow, SIGNAL(initDone()), this, SLOT(applyCache()));
 #ifdef Q_OS_WIN
     StdInListenerWin *l = new StdInListenerWin(this);
-    connect(l, SIGNAL(receivedCommand(const QString&)),
-        this, SLOT(handleCommandString(const QString&)));
+    connect(l, SIGNAL(receivedCommand(QString)),
+        this, SLOT(handleCommandString(QString)));
     l->start();
 #else
     QSocketNotifier *notifier = new QSocketNotifier(fileno(stdin),
diff --git a/tools/assistant/tools/qhelpconverter/generalpage.cpp b/tools/assistant/tools/qhelpconverter/generalpage.cpp
index 0f48857..4259e35 100644
--- a/tools/assistant/tools/qhelpconverter/generalpage.cpp
+++ b/tools/assistant/tools/qhelpconverter/generalpage.cpp
@@ -52,9 +52,9 @@ GeneralPage::GeneralPage(QWidget *parent)
         "folder for the documentation."));
 
     m_ui.setupUi(this);
-    connect(m_ui.namespaceLineEdit, SIGNAL(textChanged(const QString&)),
+    connect(m_ui.namespaceLineEdit, SIGNAL(textChanged(QString)),
         this, SIGNAL(completeChanged()));
-    connect(m_ui.folderLineEdit, SIGNAL(textChanged(const QString&)),
+    connect(m_ui.folderLineEdit, SIGNAL(textChanged(QString)),
         this, SIGNAL(completeChanged()));
 
     m_ui.namespaceLineEdit->setText(QLatin1String("mycompany.com"));
diff --git a/tools/assistant/tools/qhelpconverter/outputpage.cpp b/tools/assistant/tools/qhelpconverter/outputpage.cpp
index 98e5137..b1c7496 100644
--- a/tools/assistant/tools/qhelpconverter/outputpage.cpp
+++ b/tools/assistant/tools/qhelpconverter/outputpage.cpp
@@ -55,9 +55,9 @@ OutputPage::OutputPage(QWidget *parent)
     setButtonText(QWizard::NextButton, tr("Convert..."));
 
     m_ui.setupUi(this);
-    connect(m_ui.projectLineEdit, SIGNAL(textChanged(const QString&)),
+    connect(m_ui.projectLineEdit, SIGNAL(textChanged(QString)),
         this, SIGNAL(completeChanged()));
-    connect(m_ui.collectionLineEdit, SIGNAL(textChanged(const QString&)),
+    connect(m_ui.collectionLineEdit, SIGNAL(textChanged(QString)),
         this, SIGNAL(completeChanged()));
 
     registerField(QLatin1String("ProjectFileName"),
diff --git a/tools/assistant/tools/shared/helpgenerator.cpp b/tools/assistant/tools/shared/helpgenerator.cpp
index 956a22a..c364433 100644
--- a/tools/assistant/tools/shared/helpgenerator.cpp
+++ b/tools/assistant/tools/shared/helpgenerator.cpp
@@ -49,10 +49,10 @@ QT_BEGIN_NAMESPACE
 HelpGenerator::HelpGenerator()
 {
     generator = new QHelpGenerator(this);
-    connect(generator, SIGNAL(statusChanged(const QString&)),
-        this, SLOT(printStatus(const QString&)));
-    connect(generator, SIGNAL(warning(const QString&)),
-        this, SLOT(printWarning(const QString&)));
+    connect(generator, SIGNAL(statusChanged(QString)),
+        this, SLOT(printStatus(QString)));
+    connect(generator, SIGNAL(warning(QString)),
+        this, SLOT(printWarning(QString)));
 }
 
 bool HelpGenerator::generate(QHelpDataInterface *helpData,
diff --git a/tools/designer/src/components/formeditor/brushmanagerproxy.cpp b/tools/designer/src/components/formeditor/brushmanagerproxy.cpp
index 470258b..8369cc5 100644
--- a/tools/designer/src/components/formeditor/brushmanagerproxy.cpp
+++ b/tools/designer/src/components/formeditor/brushmanagerproxy.cpp
@@ -160,10 +160,10 @@ void BrushManagerProxy::setBrushManager(QtBrushManager *manager)
         return;
 
     if (d_ptr->m_Manager) {
-        disconnect(d_ptr->m_Manager, SIGNAL(brushAdded(const QString &, const QBrush &)),
-                    this, SLOT(brushAdded(const QString &, const QBrush &)));
-        disconnect(d_ptr->m_Manager, SIGNAL(brushRemoved(const QString &)),
-                    this, SLOT(brushRemoved(const QString &)));
+        disconnect(d_ptr->m_Manager, SIGNAL(brushAdded(QString,QBrush)),
+                    this, SLOT(brushAdded(QString,QBrush)));
+        disconnect(d_ptr->m_Manager, SIGNAL(brushRemoved(QString)),
+                    this, SLOT(brushRemoved(QString)));
     }
 
     d_ptr->m_Manager = manager;
@@ -256,7 +256,7 @@ void BrushManagerProxy::setBrushManager(QtBrushManager *manager)
     }
 
     connect(d_ptr->m_Manager, SIGNAL(brushAdded(QString,QBrush)),
-            this, SLOT(brushAdded(QString, QBrush)));
+            this, SLOT(brushAdded(QString,QBrush)));
     connect(d_ptr->m_Manager, SIGNAL(brushRemoved(QString)),
             this, SLOT(brushRemoved(QString)));
 
diff --git a/tools/designer/src/components/formeditor/formeditor.cpp b/tools/designer/src/components/formeditor/formeditor.cpp
index 9f00aa1..9208a32 100644
--- a/tools/designer/src/components/formeditor/formeditor.cpp
+++ b/tools/designer/src/components/formeditor/formeditor.cpp
@@ -162,8 +162,8 @@ FormEditor::FormEditor(QObject *parent)
 
     QtResourceModel *resourceModel = new QtResourceModel(this);
     setResourceModel(resourceModel);
-    connect(resourceModel, SIGNAL(qrcFileModifiedExternally(const QString &)),
-            this, SLOT(slotQrcFileChangedExternally(const QString &)));
+    connect(resourceModel, SIGNAL(qrcFileModifiedExternally(QString)),
+            this, SLOT(slotQrcFileChangedExternally(QString)));
 
     QList<QDesignerOptionsPageInterface*> optionsPages;
     optionsPages << new TemplateOptionsPage(this) << new FormEditorOptionsPage(this) << new EmbeddedOptionsPage(this);
diff --git a/tools/designer/src/components/formeditor/qdesigner_resource.cpp b/tools/designer/src/components/formeditor/qdesigner_resource.cpp
index 0048e940..d325bca 100644
--- a/tools/designer/src/components/formeditor/qdesigner_resource.cpp
+++ b/tools/designer/src/components/formeditor/qdesigner_resource.cpp
@@ -2392,8 +2392,8 @@ void QDesignerResource::createResources(DomResources *resources)
     } else {
         resourceSet = m_formWindow->core()->resourceModel()->addResourceSet(paths);
         m_formWindow->setResourceSet(resourceSet);
-        QObject::connect(m_formWindow->core()->resourceModel(), SIGNAL(resourceSetActivated(QtResourceSet *, bool)),
-                m_formWindow, SLOT(resourceSetActivated(QtResourceSet *, bool)));
+        QObject::connect(m_formWindow->core()->resourceModel(), SIGNAL(resourceSetActivated(QtResourceSet*,bool)),
+                m_formWindow, SLOT(resourceSetActivated(QtResourceSet*,bool)));
     }
 }
 
diff --git a/tools/designer/src/components/propertyeditor/designerpropertymanager.cpp b/tools/designer/src/components/propertyeditor/designerpropertymanager.cpp
index 1e66c1e..a85c908 100644
--- a/tools/designer/src/components/propertyeditor/designerpropertymanager.cpp
+++ b/tools/designer/src/components/propertyeditor/designerpropertymanager.cpp
@@ -577,7 +577,7 @@ DesignerPropertyManager::DesignerPropertyManager(QDesignerFormEditorInterface *c
     m_core(core),
     m_sourceOfChange(0)
 {
-    connect(this, SIGNAL(valueChanged(QtProperty*,QVariant)), this, SLOT(slotValueChanged(QtProperty*, QVariant)));
+    connect(this, SIGNAL(valueChanged(QtProperty*,QVariant)), this, SLOT(slotValueChanged(QtProperty*,QVariant)));
     connect(this, SIGNAL(propertyDestroyed(QtProperty*)), this, SLOT(slotPropertyDestroyed(QtProperty*)));
 }
 
@@ -2217,7 +2217,7 @@ QWidget *DesignerEditorFactory::createEditor(QtVariantPropertyManager *manager,
             ed->setRichTextDefaultFont(qvariant_cast<QFont>(richTextDefaultFont));
         m_stringPropertyToEditors[property].append(ed);
         m_editorToStringProperty[ed] = property;
-        connect(ed, SIGNAL(destroyed(QObject *)), this, SLOT(slotEditorDestroyed(QObject *)));
+        connect(ed, SIGNAL(destroyed(QObject*)), this, SLOT(slotEditorDestroyed(QObject*)));
         connect(ed, SIGNAL(textChanged(QString)), this, SLOT(slotStringTextChanged(QString)));
         editor = ed;
     }
@@ -2302,8 +2302,8 @@ QWidget *DesignerEditorFactory::createEditor(QtVariantPropertyManager *manager,
             ed->setSpacing(m_spacing);
             m_pixmapPropertyToEditors[property].append(ed);
             m_editorToPixmapProperty[ed] = property;
-            connect(ed, SIGNAL(destroyed(QObject *)), this, SLOT(slotEditorDestroyed(QObject *)));
-            connect(ed, SIGNAL(pathChanged(const QString &)), this, SLOT(slotPixmapChanged(const QString &)));
+            connect(ed, SIGNAL(destroyed(QObject*)), this, SLOT(slotEditorDestroyed(QObject*)));
+            connect(ed, SIGNAL(pathChanged(QString)), this, SLOT(slotPixmapChanged(QString)));
             editor = ed;
         } else if (type == DesignerPropertyManager::designerIconTypeId()) {
             PixmapEditor *ed = new PixmapEditor(m_core, parent);
@@ -2319,8 +2319,8 @@ QWidget *DesignerEditorFactory::createEditor(QtVariantPropertyManager *manager,
             ed->setSpacing(m_spacing);
             m_iconPropertyToEditors[property].append(ed);
             m_editorToIconProperty[ed] = property;
-            connect(ed, SIGNAL(destroyed(QObject *)), this, SLOT(slotEditorDestroyed(QObject *)));
-            connect(ed, SIGNAL(pathChanged(const QString &)), this, SLOT(slotIconChanged(const QString &)));
+            connect(ed, SIGNAL(destroyed(QObject*)), this, SLOT(slotEditorDestroyed(QObject*)));
+            connect(ed, SIGNAL(pathChanged(QString)), this, SLOT(slotIconChanged(QString)));
             editor = ed;
         } else if (type == DesignerPropertyManager::designerStringTypeId()) {
             const TextPropertyValidationMode tvm = static_cast<TextPropertyValidationMode>(manager->attributeValue(property, QLatin1String(validationModesAttributeC)).toInt());
@@ -2330,7 +2330,7 @@ QWidget *DesignerEditorFactory::createEditor(QtVariantPropertyManager *manager,
                 ed->setRichTextDefaultFont(qvariant_cast<QFont>(richTextDefaultFont));
             m_stringPropertyToEditors[property].append(ed);
             m_editorToStringProperty[ed] = property;
-            connect(ed, SIGNAL(destroyed(QObject *)), this, SLOT(slotEditorDestroyed(QObject *)));
+            connect(ed, SIGNAL(destroyed(QObject*)), this, SLOT(slotEditorDestroyed(QObject*)));
             connect(ed, SIGNAL(textChanged(QString)), this, SLOT(slotStringTextChanged(QString)));
             editor = ed;
         } else if (type == DesignerPropertyManager::designerKeySequenceTypeId()) {
@@ -2338,7 +2338,7 @@ QWidget *DesignerEditorFactory::createEditor(QtVariantPropertyManager *manager,
             ed->setKeySequence(qVariantValue<PropertySheetKeySequenceValue>(manager->value(property)).value());
             m_keySequencePropertyToEditors[property].append(ed);
             m_editorToKeySequenceProperty[ed] = property;
-            connect(ed, SIGNAL(destroyed(QObject *)), this, SLOT(slotEditorDestroyed(QObject *)));
+            connect(ed, SIGNAL(destroyed(QObject*)), this, SLOT(slotEditorDestroyed(QObject*)));
             connect(ed, SIGNAL(keySequenceChanged(QKeySequence)), this, SLOT(slotKeySequenceChanged(QKeySequence)));
             editor = ed;
         } else {
@@ -2527,14 +2527,14 @@ ResetDecorator::~ResetDecorator()
 
 void ResetDecorator::connectPropertyManager(QtAbstractPropertyManager *manager)
 {
-    connect(manager, SIGNAL(propertyChanged(QtProperty *)),
-            this, SLOT(slotPropertyChanged(QtProperty *)));
+    connect(manager, SIGNAL(propertyChanged(QtProperty*)),
+            this, SLOT(slotPropertyChanged(QtProperty*)));
 }
 
 void ResetDecorator::disconnectPropertyManager(QtAbstractPropertyManager *manager)
 {
-    disconnect(manager, SIGNAL(propertyChanged(QtProperty *)),
-            this, SLOT(slotPropertyChanged(QtProperty *)));
+    disconnect(manager, SIGNAL(propertyChanged(QtProperty*)),
+            this, SLOT(slotPropertyChanged(QtProperty*)));
 }
 
 void ResetDecorator::setSpacing(int spacing)
@@ -2556,7 +2556,7 @@ QWidget *ResetDecorator::editor(QWidget *subEditor, bool resettable, QtAbstractP
         resetWidget->setValueIcon(property->valueIcon());
         resetWidget->setAutoFillBackground(true);
         connect(resetWidget, SIGNAL(destroyed(QObject*)), this, SLOT(slotEditorDestroyed(QObject*)));
-        connect(resetWidget, SIGNAL(resetProperty(QtProperty *)), this, SIGNAL(resetProperty(QtProperty *)));
+        connect(resetWidget, SIGNAL(resetProperty(QtProperty*)), this, SIGNAL(resetProperty(QtProperty*)));
         m_createdResetWidgets[property].append(resetWidget);
         m_resetWidgetToProperty[resetWidget] = property;
     }
diff --git a/tools/designer/src/components/propertyeditor/paletteeditor.cpp b/tools/designer/src/components/propertyeditor/paletteeditor.cpp
index eeb166f..ffa76b2 100644
--- a/tools/designer/src/components/propertyeditor/paletteeditor.cpp
+++ b/tools/designer/src/components/propertyeditor/paletteeditor.cpp
@@ -77,8 +77,8 @@ PaletteEditor::PaletteEditor(QDesignerFormEditorInterface *core, QWidget *parent
     ColorDelegate *delegate = new ColorDelegate(core, this);
     ui.paletteView->setItemDelegate(delegate);
     ui.paletteView->setEditTriggers(QAbstractItemView::AllEditTriggers);
-    connect(m_paletteModel, SIGNAL(paletteChanged(const QPalette &)),
-                this, SLOT(paletteChanged(const QPalette &)));
+    connect(m_paletteModel, SIGNAL(paletteChanged(QPalette)),
+                this, SLOT(paletteChanged(QPalette)));
     ui.paletteView->setSelectionBehavior(QAbstractItemView::SelectRows);
     ui.paletteView->setDragEnabled(true);
     ui.paletteView->setDropIndicatorShown(true);
@@ -425,7 +425,7 @@ BrushEditor::BrushEditor(QDesignerFormEditorInterface *core, QWidget *parent) :
     QLayout *layout = new QHBoxLayout(this);
     layout->setMargin(0);
     layout->addWidget(m_button);
-    connect(m_button, SIGNAL(colorChanged(const QColor &)), this, SLOT(brushChanged()));
+    connect(m_button, SIGNAL(colorChanged(QColor)), this, SLOT(brushChanged()));
     setFocusProxy(m_button);
 }
 
@@ -515,13 +515,13 @@ QWidget *ColorDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem
     QWidget *ed = 0;
     if (index.column() == 0) {
         RoleEditor *editor = new RoleEditor(parent);
-        connect(editor, SIGNAL(changed(QWidget *)), this, SIGNAL(commitData(QWidget *)));
+        connect(editor, SIGNAL(changed(QWidget*)), this, SIGNAL(commitData(QWidget*)));
         //editor->setFocusPolicy(Qt::NoFocus);
         //editor->installEventFilter(const_cast<ColorDelegate *>(this));
         ed = editor;
     } else {
         BrushEditor *editor = new BrushEditor(m_core, parent);
-        connect(editor, SIGNAL(changed(QWidget *)), this, SIGNAL(commitData(QWidget *)));
+        connect(editor, SIGNAL(changed(QWidget*)), this, SIGNAL(commitData(QWidget*)));
         editor->setFocusPolicy(Qt::NoFocus);
         editor->installEventFilter(const_cast<ColorDelegate *>(this));
         ed = editor;
diff --git a/tools/designer/src/components/propertyeditor/stringlisteditor.cpp b/tools/designer/src/components/propertyeditor/stringlisteditor.cpp
index e46cca0..1b8c840 100644
--- a/tools/designer/src/components/propertyeditor/stringlisteditor.cpp
+++ b/tools/designer/src/components/propertyeditor/stringlisteditor.cpp
@@ -55,10 +55,10 @@ StringListEditor::StringListEditor(QWidget *parent)
     listView->setModel(m_model);
 
     connect(listView->selectionModel(),
-            SIGNAL(currentChanged(const QModelIndex &, const QModelIndex &)),
-            this, SLOT(currentIndexChanged(const QModelIndex &, const QModelIndex &)));
+            SIGNAL(currentChanged(QModelIndex,QModelIndex)),
+            this, SLOT(currentIndexChanged(QModelIndex,QModelIndex)));
     connect(listView->itemDelegate(),
-            SIGNAL(closeEditor(QWidget *, QAbstractItemDelegate::EndEditHint)),
+            SIGNAL(closeEditor(QWidget*,QAbstractItemDelegate::EndEditHint)),
             this, SLOT(currentValueChanged()));
 
     QIcon upIcon = createIconSet(QString::fromUtf8("up.png"));
diff --git a/tools/designer/src/components/signalsloteditor/signalsloteditorwindow.cpp b/tools/designer/src/components/signalsloteditor/signalsloteditorwindow.cpp
index e36e828..8abaccb 100644
--- a/tools/designer/src/components/signalsloteditor/signalsloteditorwindow.cpp
+++ b/tools/designer/src/components/signalsloteditor/signalsloteditorwindow.cpp
@@ -758,8 +758,8 @@ void SignalSlotEditorWindow::setActiveFormWindow(QDesignerFormWindowInterface *f
         disconnect(m_editor, SIGNAL(connectionSelected(Connection*)),
                     this, SLOT(updateDialogSelection(Connection*)));
         if (integration) {
-            disconnect(integration, SIGNAL(objectNameChanged(QDesignerFormWindowInterface *, QObject *, QString, QString)),
-                    this, SLOT(objectNameChanged(QDesignerFormWindowInterface *, QObject *, QString, QString)));
+            disconnect(integration, SIGNAL(objectNameChanged(QDesignerFormWindowInterface*,QObject*,QString,QString)),
+                    this, SLOT(objectNameChanged(QDesignerFormWindowInterface*,QObject*,QString,QString)));
         }
     }
 
@@ -777,8 +777,8 @@ void SignalSlotEditorWindow::setActiveFormWindow(QDesignerFormWindowInterface *f
         connect(m_editor, SIGNAL(connectionSelected(Connection*)),
                 this, SLOT(updateDialogSelection(Connection*)));
         if (integration) {
-            connect(integration, SIGNAL(objectNameChanged(QDesignerFormWindowInterface *, QObject *, QString, QString)),
-                    this, SLOT(objectNameChanged(QDesignerFormWindowInterface *, QObject *, QString, QString)));
+            connect(integration, SIGNAL(objectNameChanged(QDesignerFormWindowInterface*,QObject*,QString,QString)),
+                    this, SLOT(objectNameChanged(QDesignerFormWindowInterface*,QObject*,QString,QString)));
         }
     }
 
diff --git a/tools/designer/src/components/taskmenu/containerwidget_taskmenu.cpp b/tools/designer/src/components/taskmenu/containerwidget_taskmenu.cpp
index 88ea593..6c212a9 100644
--- a/tools/designer/src/components/taskmenu/containerwidget_taskmenu.cpp
+++ b/tools/designer/src/components/taskmenu/containerwidget_taskmenu.cpp
@@ -257,10 +257,10 @@ MdiContainerWidgetTaskMenu::MdiContainerWidgetTaskMenu(QMdiArea *m, QObject *par
     ContainerWidgetTaskMenu(m, MdiContainer, parent)
 {
     initializeActions();
-    connect(m_nextAction, SIGNAL(triggered()), m, SLOT( activateNextSubWindow ()));
+    connect(m_nextAction, SIGNAL(triggered()), m, SLOT(activateNextSubWindow()));
     connect(m_previousAction, SIGNAL(triggered()), m , SLOT(activatePreviousSubWindow()));
     connect(m_tileAction, SIGNAL(triggered()), m, SLOT(tileSubWindows()));
-    connect(m_cascadeAction, SIGNAL(triggered()), m, SLOT(cascadeSubWindows ()));
+    connect(m_cascadeAction, SIGNAL(triggered()), m, SLOT(cascadeSubWindows()));
 }
 
 MdiContainerWidgetTaskMenu::MdiContainerWidgetTaskMenu(QWorkspace *m, QObject *parent) :
diff --git a/tools/designer/src/designer/qdesigner_workbench.cpp b/tools/designer/src/designer/qdesigner_workbench.cpp
index c619a09..593fecd 100644
--- a/tools/designer/src/designer/qdesigner_workbench.cpp
+++ b/tools/designer/src/designer/qdesigner_workbench.cpp
@@ -320,8 +320,8 @@ void QDesignerWorkbench::addFormWindow(QDesignerFormWindow *formWindow)
 
     m_actionManager->minimizeAction()->setEnabled(true);
     m_actionManager->minimizeAction()->setChecked(false);
-    connect(formWindow, SIGNAL(minimizationStateChanged(QDesignerFormWindowInterface *, bool)),
-            this, SLOT(minimizationStateChanged(QDesignerFormWindowInterface *, bool)));
+    connect(formWindow, SIGNAL(minimizationStateChanged(QDesignerFormWindowInterface*,bool)),
+            this, SLOT(minimizationStateChanged(QDesignerFormWindowInterface*,bool)));
 
     m_actionManager->editWidgets()->trigger();
 }
diff --git a/tools/designer/src/lib/shared/actioneditor.cpp b/tools/designer/src/lib/shared/actioneditor.cpp
index 56bd353..8d416c9 100644
--- a/tools/designer/src/lib/shared/actioneditor.cpp
+++ b/tools/designer/src/lib/shared/actioneditor.cpp
@@ -234,8 +234,8 @@ ActionEditor::ActionEditor(QDesignerFormEditorInterface *core, QWidget *parent,
     connect(m_actionView,SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
             this, SLOT(slotSelectionChanged(QItemSelection,QItemSelection)));
 
-    connect(m_actionView, SIGNAL(contextMenuRequested(QContextMenuEvent*, QAction*)),
-            this, SLOT(slotContextMenuRequested(QContextMenuEvent*, QAction*)));
+    connect(m_actionView, SIGNAL(contextMenuRequested(QContextMenuEvent*,QAction*)),
+            this, SLOT(slotContextMenuRequested(QContextMenuEvent*,QAction*)));
 
     connect(this, SIGNAL(itemActivated(QAction*)), this, SLOT(editAction(QAction*)));
 
diff --git a/tools/designer/src/lib/shared/actionrepository.cpp b/tools/designer/src/lib/shared/actionrepository.cpp
index 854a2b5..1655d07 100644
--- a/tools/designer/src/lib/shared/actionrepository.cpp
+++ b/tools/designer/src/lib/shared/actionrepository.cpp
@@ -504,10 +504,10 @@ ActionView::ActionView(QWidget *parent) :
     addWidget(m_actionListView);
     addWidget(m_actionTreeView);
     // Wire signals
-    connect(m_actionTreeView, SIGNAL(contextMenuRequested(QContextMenuEvent*, QAction*)),
-            this, SIGNAL(contextMenuRequested(QContextMenuEvent*, QAction*)));
-    connect(m_actionListView, SIGNAL(contextMenuRequested(QContextMenuEvent*, QAction*)),
-            this, SIGNAL(contextMenuRequested(QContextMenuEvent*, QAction*)));
+    connect(m_actionTreeView, SIGNAL(contextMenuRequested(QContextMenuEvent*,QAction*)),
+            this, SIGNAL(contextMenuRequested(QContextMenuEvent*,QAction*)));
+    connect(m_actionListView, SIGNAL(contextMenuRequested(QContextMenuEvent*,QAction*)),
+            this, SIGNAL(contextMenuRequested(QContextMenuEvent*,QAction*)));
 
     // make it possible for vs integration to reimplement edit action dialog
     // [which it shouldn't do actually]
diff --git a/tools/designer/src/lib/shared/promotionmodel.cpp b/tools/designer/src/lib/shared/promotionmodel.cpp
index 80eded0..888733a 100644
--- a/tools/designer/src/lib/shared/promotionmodel.cpp
+++ b/tools/designer/src/lib/shared/promotionmodel.cpp
@@ -121,7 +121,7 @@ namespace qdesigner_internal {
     PromotionModel::PromotionModel(QDesignerFormEditorInterface *core) :
         m_core(core)
     {
-        connect(this, SIGNAL(itemChanged(QStandardItem *)), this, SLOT(slotItemChanged(QStandardItem *)));
+        connect(this, SIGNAL(itemChanged(QStandardItem*)), this, SLOT(slotItemChanged(QStandardItem*)));
     }
 
     void PromotionModel::initializeHeaders() {
diff --git a/tools/designer/src/lib/shared/qdesigner_integration.cpp b/tools/designer/src/lib/shared/qdesigner_integration.cpp
index bf03fe5..ee50a45 100644
--- a/tools/designer/src/lib/shared/qdesigner_integration.cpp
+++ b/tools/designer/src/lib/shared/qdesigner_integration.cpp
@@ -117,7 +117,7 @@ void QDesignerIntegration::initialize()
 
     // Extensions
     if (QDesignerPropertyEditor *designerPropertyEditor= qobject_cast<QDesignerPropertyEditor *>(core()->propertyEditor())) {
-        connect(designerPropertyEditor, SIGNAL(propertyValueChanged(QString, QVariant, bool)), this, SLOT(updateProperty(QString, QVariant, bool)));
+        connect(designerPropertyEditor, SIGNAL(propertyValueChanged(QString,QVariant,bool)), this, SLOT(updateProperty(QString,QVariant,bool)));
         connect(designerPropertyEditor, SIGNAL(resetProperty(QString)), this, SLOT(resetProperty(QString)));
         connect(designerPropertyEditor, SIGNAL(addDynamicProperty(QString,QVariant)),
                 this, SLOT(addDynamicProperty(QString,QVariant)));
diff --git a/tools/designer/src/lib/shared/qdesigner_promotiondialog.cpp b/tools/designer/src/lib/shared/qdesigner_promotiondialog.cpp
index 8c1d21d..f31fb46 100644
--- a/tools/designer/src/lib/shared/qdesigner_promotiondialog.cpp
+++ b/tools/designer/src/lib/shared/qdesigner_promotiondialog.cpp
@@ -219,8 +219,8 @@ namespace qdesigner_internal {
         m_treeView->setMinimumWidth(450);
         m_treeView->setContextMenuPolicy(Qt::CustomContextMenu);
 
-        connect(m_treeView->selectionModel(), SIGNAL(selectionChanged(QItemSelection, QItemSelection)),
-                this, SLOT(slotSelectionChanged(QItemSelection, QItemSelection)));
+        connect(m_treeView->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
+                this, SLOT(slotSelectionChanged(QItemSelection,QItemSelection)));
 
         connect(m_treeView, SIGNAL(customContextMenuRequested(QPoint)),
                 this, SLOT(slotTreeViewContextMenu(QPoint)));
@@ -248,18 +248,18 @@ namespace qdesigner_internal {
             preselectedBaseClass = baseClassNameList.indexOf(QLatin1String("QFrame"));
 
         NewPromotedClassPanel *newPromotedClassPanel = new NewPromotedClassPanel(baseClassNameList, preselectedBaseClass);
-        connect(newPromotedClassPanel, SIGNAL(newPromotedClass(PromotionParameters, bool *)), this, SLOT(slotNewPromotedClass(PromotionParameters, bool *)));
+        connect(newPromotedClassPanel, SIGNAL(newPromotedClass(PromotionParameters,bool*)), this, SLOT(slotNewPromotedClass(PromotionParameters,bool*)));
         connect(this, SIGNAL(selectedBaseClassChanged(QString)),
                 newPromotedClassPanel, SLOT(chooseBaseClass(QString)));
         vboxLayout->addWidget(newPromotedClassPanel);
         // button box
         vboxLayout->addWidget(m_buttonBox);
         // connect model
-        connect(m_model, SIGNAL(includeFileChanged(QDesignerWidgetDataBaseItemInterface*, QString)),
-                this, SLOT(slotIncludeFileChanged(QDesignerWidgetDataBaseItemInterface*, QString)));
+        connect(m_model, SIGNAL(includeFileChanged(QDesignerWidgetDataBaseItemInterface*,QString)),
+                this, SLOT(slotIncludeFileChanged(QDesignerWidgetDataBaseItemInterface*,QString)));
 
-        connect(m_model, SIGNAL(classNameChanged(QDesignerWidgetDataBaseItemInterface*, QString)),
-                this, SLOT(slotClassNameChanged(QDesignerWidgetDataBaseItemInterface*, QString)));
+        connect(m_model, SIGNAL(classNameChanged(QDesignerWidgetDataBaseItemInterface*,QString)),
+                this, SLOT(slotClassNameChanged(QDesignerWidgetDataBaseItemInterface*,QString)));
 
         // focus
         if (m_mode == ModeEditChooseClass)
diff --git a/tools/designer/src/lib/shared/qdesigner_taskmenu.cpp b/tools/designer/src/lib/shared/qdesigner_taskmenu.cpp
index 4a22690..ce28b7b 100644
--- a/tools/designer/src/lib/shared/qdesigner_taskmenu.cpp
+++ b/tools/designer/src/lib/shared/qdesigner_taskmenu.cpp
@@ -656,7 +656,7 @@ void QDesignerTaskMenu::navigateToSlot(QDesignerFormEditorInterface *core,
         dialogUi.signalList->addTopLevelItem(row);
         dialogUi.buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
     } else {
-        connect(dialogUi.signalList, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)),
+        connect(dialogUi.signalList, SIGNAL(itemDoubleClicked(QTreeWidgetItem*,int)),
                 &selectSignalDialog, SLOT(accept()));
     }
 
diff --git a/tools/designer/src/lib/shared/qtresourceeditordialog.cpp b/tools/designer/src/lib/shared/qtresourceeditordialog.cpp
index ad9250a..c16cb41 100644
--- a/tools/designer/src/lib/shared/qtresourceeditordialog.cpp
+++ b/tools/designer/src/lib/shared/qtresourceeditordialog.cpp
@@ -1960,30 +1960,30 @@ QtResourceEditorDialog::QtResourceEditorDialog(QDesignerFormEditorInterface *cor
     setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
     setWindowTitle(tr("Edit Resources"));
 
-    connect(d_ptr->m_qrcManager, SIGNAL(qrcFileInserted(QtQrcFile *)),
-                this, SLOT(slotQrcFileInserted(QtQrcFile *)));
-    connect(d_ptr->m_qrcManager, SIGNAL(qrcFileMoved(QtQrcFile *, QtQrcFile *)),
-                this, SLOT(slotQrcFileMoved(QtQrcFile *)));
-    connect(d_ptr->m_qrcManager, SIGNAL(qrcFileRemoved(QtQrcFile *)),
-                this, SLOT(slotQrcFileRemoved(QtQrcFile *)));
-    connect(d_ptr->m_qrcManager, SIGNAL(resourcePrefixInserted(QtResourcePrefix *)),
-                this, SLOT(slotResourcePrefixInserted(QtResourcePrefix *)));
-    connect(d_ptr->m_qrcManager, SIGNAL(resourcePrefixMoved(QtResourcePrefix *, QtResourcePrefix *)),
-                this, SLOT(slotResourcePrefixMoved(QtResourcePrefix *)));
-    connect(d_ptr->m_qrcManager, SIGNAL(resourcePrefixChanged(QtResourcePrefix *, const QString &)),
-                this, SLOT(slotResourcePrefixChanged(QtResourcePrefix *)));
-    connect(d_ptr->m_qrcManager, SIGNAL(resourceLanguageChanged(QtResourcePrefix *, const QString &)),
-                this, SLOT(slotResourceLanguageChanged(QtResourcePrefix *)));
-    connect(d_ptr->m_qrcManager, SIGNAL(resourcePrefixRemoved(QtResourcePrefix *)),
-                this, SLOT(slotResourcePrefixRemoved(QtResourcePrefix *)));
-    connect(d_ptr->m_qrcManager, SIGNAL(resourceFileInserted(QtResourceFile *)),
-                this, SLOT(slotResourceFileInserted(QtResourceFile *)));
-    connect(d_ptr->m_qrcManager, SIGNAL(resourceFileMoved(QtResourceFile *, QtResourceFile *)),
-                this, SLOT(slotResourceFileMoved(QtResourceFile *)));
-    connect(d_ptr->m_qrcManager, SIGNAL(resourceAliasChanged(QtResourceFile *, const QString &)),
-                this, SLOT(slotResourceAliasChanged(QtResourceFile *)));
-    connect(d_ptr->m_qrcManager, SIGNAL(resourceFileRemoved(QtResourceFile *)),
-                this, SLOT(slotResourceFileRemoved(QtResourceFile *)));
+    connect(d_ptr->m_qrcManager, SIGNAL(qrcFileInserted(QtQrcFile*)),
+                this, SLOT(slotQrcFileInserted(QtQrcFile*)));
+    connect(d_ptr->m_qrcManager, SIGNAL(qrcFileMoved(QtQrcFile*,QtQrcFile*)),
+                this, SLOT(slotQrcFileMoved(QtQrcFile*)));
+    connect(d_ptr->m_qrcManager, SIGNAL(qrcFileRemoved(QtQrcFile*)),
+                this, SLOT(slotQrcFileRemoved(QtQrcFile*)));
+    connect(d_ptr->m_qrcManager, SIGNAL(resourcePrefixInserted(QtResourcePrefix*)),
+                this, SLOT(slotResourcePrefixInserted(QtResourcePrefix*)));
+    connect(d_ptr->m_qrcManager, SIGNAL(resourcePrefixMoved(QtResourcePrefix*,QtResourcePrefix*)),
+                this, SLOT(slotResourcePrefixMoved(QtResourcePrefix*)));
+    connect(d_ptr->m_qrcManager, SIGNAL(resourcePrefixChanged(QtResourcePrefix*,QString)),
+                this, SLOT(slotResourcePrefixChanged(QtResourcePrefix*)));
+    connect(d_ptr->m_qrcManager, SIGNAL(resourceLanguageChanged(QtResourcePrefix*,QString)),
+                this, SLOT(slotResourceLanguageChanged(QtResourcePrefix*)));
+    connect(d_ptr->m_qrcManager, SIGNAL(resourcePrefixRemoved(QtResourcePrefix*)),
+                this, SLOT(slotResourcePrefixRemoved(QtResourcePrefix*)));
+    connect(d_ptr->m_qrcManager, SIGNAL(resourceFileInserted(QtResourceFile*)),
+                this, SLOT(slotResourceFileInserted(QtResourceFile*)));
+    connect(d_ptr->m_qrcManager, SIGNAL(resourceFileMoved(QtResourceFile*,QtResourceFile*)),
+                this, SLOT(slotResourceFileMoved(QtResourceFile*)));
+    connect(d_ptr->m_qrcManager, SIGNAL(resourceAliasChanged(QtResourceFile*,QString)),
+                this, SLOT(slotResourceAliasChanged(QtResourceFile*)));
+    connect(d_ptr->m_qrcManager, SIGNAL(resourceFileRemoved(QtResourceFile*)),
+                this, SLOT(slotResourceFileRemoved(QtResourceFile*)));
 
     QIcon upIcon = qdesigner_internal::createIconSet(QString::fromUtf8("up.png"));
     QIcon downIcon = qdesigner_internal::createIconSet(QString::fromUtf8("down.png"));
@@ -2037,10 +2037,10 @@ QtResourceEditorDialog::QtResourceEditorDialog(QDesignerFormEditorInterface *cor
     connect(d_ptr->m_moveDownAction, SIGNAL(triggered()), this, SLOT(slotMoveDown()));
 
     d_ptr->m_ui.qrcFileList->setContextMenuPolicy(Qt::CustomContextMenu);
-    connect(d_ptr->m_ui.qrcFileList, SIGNAL(customContextMenuRequested(const QPoint &)),
-                this, SLOT(slotListWidgetContextMenuRequested(const QPoint &)));
-    connect(d_ptr->m_ui.qrcFileList, SIGNAL(currentItemChanged(QListWidgetItem *, QListWidgetItem *)),
-                    this, SLOT(slotCurrentQrcFileChanged(QListWidgetItem *)));
+    connect(d_ptr->m_ui.qrcFileList, SIGNAL(customContextMenuRequested(QPoint)),
+                this, SLOT(slotListWidgetContextMenuRequested(QPoint)));
+    connect(d_ptr->m_ui.qrcFileList, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)),
+                    this, SLOT(slotCurrentQrcFileChanged(QListWidgetItem*)));
 
     d_ptr->m_treeModel = new QStandardItemModel(this);
     d_ptr->m_treeModel->setColumnCount(2);
@@ -2052,12 +2052,12 @@ QtResourceEditorDialog::QtResourceEditorDialog(QDesignerFormEditorInterface *cor
     connect(d_ptr->m_ui.resourceTreeView->header(), SIGNAL(sectionDoubleClicked(int)), d_ptr->m_ui.resourceTreeView, SLOT(resizeColumnToContents(int)));
     d_ptr->m_ui.resourceTreeView->setTextElideMode(Qt::ElideLeft);
 
-    connect(d_ptr->m_ui.resourceTreeView, SIGNAL(customContextMenuRequested(const QPoint &)),
-                this, SLOT(slotTreeViewContextMenuRequested(const QPoint &)));
-    connect(d_ptr->m_treeModel, SIGNAL(itemChanged(QStandardItem *)),
-                this, SLOT(slotTreeViewItemChanged(QStandardItem *)));
-    connect(d_ptr->m_treeSelection, SIGNAL(currentChanged(const QModelIndex &, const QModelIndex &)),
-                    this, SLOT(slotCurrentTreeViewItemChanged(const QModelIndex &)));
+    connect(d_ptr->m_ui.resourceTreeView, SIGNAL(customContextMenuRequested(QPoint)),
+                this, SLOT(slotTreeViewContextMenuRequested(QPoint)));
+    connect(d_ptr->m_treeModel, SIGNAL(itemChanged(QStandardItem*)),
+                this, SLOT(slotTreeViewItemChanged(QStandardItem*)));
+    connect(d_ptr->m_treeSelection, SIGNAL(currentChanged(QModelIndex,QModelIndex)),
+                    this, SLOT(slotCurrentTreeViewItemChanged(QModelIndex)));
 
     d_ptr->m_ui.resourceTreeView->setColumnWidth(0, 200);
 
diff --git a/tools/designer/src/lib/shared/qtresourcemodel.cpp b/tools/designer/src/lib/shared/qtresourcemodel.cpp
index a2f368d..37f2cab 100644
--- a/tools/designer/src/lib/shared/qtresourcemodel.cpp
+++ b/tools/designer/src/lib/shared/qtresourcemodel.cpp
@@ -476,8 +476,8 @@ QtResourceModel::QtResourceModel(QObject *parent) :
     d_ptr->q_ptr = this;
 
     d_ptr->m_fileWatcher = new QFileSystemWatcher(this);
-    connect(d_ptr->m_fileWatcher, SIGNAL(fileChanged(const QString &)),
-            this, SLOT(slotFileChanged(const QString &)));
+    connect(d_ptr->m_fileWatcher, SIGNAL(fileChanged(QString)),
+            this, SLOT(slotFileChanged(QString)));
 }
 
 QtResourceModel::~QtResourceModel()
diff --git a/tools/designer/src/lib/shared/qtresourceview.cpp b/tools/designer/src/lib/shared/qtresourceview.cpp
index f7d51de..29025a8 100644
--- a/tools/designer/src/lib/shared/qtresourceview.cpp
+++ b/tools/designer/src/lib/shared/qtresourceview.cpp
@@ -625,12 +625,12 @@ QtResourceView::QtResourceView(QDesignerFormEditorInterface *core, QWidget *pare
     d_ptr->m_listWidget->setIconSize(QSize(48, 48));
     d_ptr->m_listWidget->setGridSize(QSize(64, 64));
 
-    connect(d_ptr->m_treeWidget, SIGNAL(currentItemChanged(QTreeWidgetItem *, QTreeWidgetItem *)),
-                    this, SLOT(slotCurrentPathChanged(QTreeWidgetItem *)));
-    connect(d_ptr->m_listWidget, SIGNAL(currentItemChanged(QListWidgetItem *, QListWidgetItem *)),
-                    this, SLOT(slotCurrentResourceChanged(QListWidgetItem *)));
-    connect(d_ptr->m_listWidget, SIGNAL(itemActivated(QListWidgetItem *)),
-                    this, SLOT(slotResourceActivated(QListWidgetItem *)));
+    connect(d_ptr->m_treeWidget, SIGNAL(currentItemChanged(QTreeWidgetItem*,QTreeWidgetItem*)),
+                    this, SLOT(slotCurrentPathChanged(QTreeWidgetItem*)));
+    connect(d_ptr->m_listWidget, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)),
+                    this, SLOT(slotCurrentResourceChanged(QListWidgetItem*)));
+    connect(d_ptr->m_listWidget, SIGNAL(itemActivated(QListWidgetItem*)),
+                    this, SLOT(slotResourceActivated(QListWidgetItem*)));
     d_ptr->m_listWidget->setContextMenuPolicy(Qt::CustomContextMenu);
     connect(d_ptr->m_listWidget, SIGNAL(customContextMenuRequested(QPoint)),
                 this, SLOT(slotListWidgetContextMenuRequested(QPoint)));
@@ -710,8 +710,8 @@ void QtResourceView::setSettingsKey(const QString &key)
 void QtResourceView::setResourceModel(QtResourceModel *model)
 {
     if (d_ptr->m_resourceModel) {
-        disconnect(d_ptr->m_resourceModel, SIGNAL(resourceSetActivated(QtResourceSet *, bool)),
-                    this, SLOT(slotResourceSetActivated(QtResourceSet *)));
+        disconnect(d_ptr->m_resourceModel, SIGNAL(resourceSetActivated(QtResourceSet*,bool)),
+                    this, SLOT(slotResourceSetActivated(QtResourceSet*)));
     }
 
     // clear here
@@ -723,8 +723,8 @@ void QtResourceView::setResourceModel(QtResourceModel *model)
     if (!d_ptr->m_resourceModel)
         return;
 
-    connect(d_ptr->m_resourceModel, SIGNAL(resourceSetActivated(QtResourceSet *, bool)),
-            this, SLOT(slotResourceSetActivated(QtResourceSet *)));
+    connect(d_ptr->m_resourceModel, SIGNAL(resourceSetActivated(QtResourceSet*,bool)),
+            this, SLOT(slotResourceSetActivated(QtResourceSet*)));
 
     // fill new here
     d_ptr->slotResourceSetActivated(d_ptr->m_resourceModel->currentResourceSet());
diff --git a/tools/designer/src/lib/shared/signalslotdialog.cpp b/tools/designer/src/lib/shared/signalslotdialog.cpp
index e6dd95d..3b5a799 100644
--- a/tools/designer/src/lib/shared/signalslotdialog.cpp
+++ b/tools/designer/src/lib/shared/signalslotdialog.cpp
@@ -268,8 +268,8 @@ SignaturePanel::SignaturePanel(QObject *parent, QListView *listView, QToolButton
     m_listView->setItemDelegate(delegate);
     connect(m_model, SIGNAL(checkSignature(QString,bool*)), this, SIGNAL(checkSignature(QString,bool*)));
 
-    connect(m_listView->selectionModel(), SIGNAL(selectionChanged(QItemSelection, QItemSelection)),
-            this, SLOT(slotSelectionChanged(QItemSelection, QItemSelection)));
+    connect(m_listView->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
+            this, SLOT(slotSelectionChanged(QItemSelection,QItemSelection)));
 }
 
 void SignaturePanel::slotAdd()
diff --git a/tools/designer/src/lib/shared/stylesheeteditor.cpp b/tools/designer/src/lib/shared/stylesheeteditor.cpp
index b9f9ba2..aa4def8 100644
--- a/tools/designer/src/lib/shared/stylesheeteditor.cpp
+++ b/tools/designer/src/lib/shared/stylesheeteditor.cpp
@@ -114,8 +114,8 @@ StyleSheetEditorDialog::StyleSheetEditorDialog(QDesignerFormEditorInterface *cor
     setLayout(layout);
 
     m_editor->setContextMenuPolicy(Qt::CustomContextMenu);
-    connect(m_editor, SIGNAL(customContextMenuRequested(const QPoint &)),
-                this, SLOT(slotContextMenuRequested(const QPoint &)));
+    connect(m_editor, SIGNAL(customContextMenuRequested(QPoint)),
+                this, SLOT(slotContextMenuRequested(QPoint)));
 
     QSignalMapper *resourceActionMapper = new QSignalMapper(this);
     QSignalMapper *gradientActionMapper = new QSignalMapper(this);
diff --git a/tools/designer/src/plugins/widgets/q3wizard/q3wizard_container.cpp b/tools/designer/src/plugins/widgets/q3wizard/q3wizard_container.cpp
index 95f0c5c..00679d5 100644
--- a/tools/designer/src/plugins/widgets/q3wizard/q3wizard_container.cpp
+++ b/tools/designer/src/plugins/widgets/q3wizard/q3wizard_container.cpp
@@ -55,7 +55,7 @@ Q3WizardHelper::Q3WizardHelper(Q3Wizard *wizard)
     : QObject(wizard),
     m_wizard(wizard)
 {
-    connect(m_wizard, SIGNAL(selected(const QString &)), this, SLOT(slotCurrentChanged()));
+    connect(m_wizard, SIGNAL(selected(QString)), this, SLOT(slotCurrentChanged()));
 }
 
 void Q3WizardHelper::slotCurrentChanged()
diff --git a/tools/linguist/linguist/finddialog.cpp b/tools/linguist/linguist/finddialog.cpp
index d49ffc5..7027264 100644
--- a/tools/linguist/linguist/finddialog.cpp
+++ b/tools/linguist/linguist/finddialog.cpp
@@ -57,7 +57,7 @@ FindDialog::FindDialog(QWidget *parent)
     findNxt->setEnabled(false);
 
     connect(findNxt, SIGNAL(clicked()), this, SLOT(emitFindNext()));
-    connect(led, SIGNAL(textChanged(const QString &)), this, SLOT(verifyText(const QString &)));
+    connect(led, SIGNAL(textChanged(QString)), this, SLOT(verifyText(QString)));
 
     led->setFocus();
 }
diff --git a/tools/linguist/linguist/mainwindow.cpp b/tools/linguist/linguist/mainwindow.cpp
index 7f09a1c..5c3aaa1 100644
--- a/tools/linguist/linguist/mainwindow.cpp
+++ b/tools/linguist/linguist/mainwindow.cpp
@@ -473,7 +473,7 @@ MainWindow::MainWindow()
             this, SLOT(updateTranslatorComment(QString)));
     connect(m_findDialog, SIGNAL(findNext(QString,DataModel::FindLocation,bool,bool)),
             this, SLOT(findNext(QString,DataModel::FindLocation,bool,bool)));
-    connect(m_translateDialog, SIGNAL(requestMatchUpdate(bool &)), SLOT(updateTranslateHit(bool &)));
+    connect(m_translateDialog, SIGNAL(requestMatchUpdate(bool&)), SLOT(updateTranslateHit(bool&)));
     connect(m_translateDialog, SIGNAL(activated(int)), SLOT(translate(int)));
 
     QSize as(qApp->desktop()->size());
diff --git a/tools/linguist/linguist/messageeditor.cpp b/tools/linguist/linguist/messageeditor.cpp
index dedb3ee..616bb26 100644
--- a/tools/linguist/linguist/messageeditor.cpp
+++ b/tools/linguist/linguist/messageeditor.cpp
@@ -148,14 +148,14 @@ void MessageEditor::setupEditorPage()
     m_source = new FormWidget(tr("Source text"), false);
     m_source->setHideWhenEmpty(true);
     m_source->setWhatsThis(tr("This area shows the source text."));
-    connect(m_source, SIGNAL(selectionChanged(QTextEdit *)),
-            SLOT(selectionChanged(QTextEdit *)));
+    connect(m_source, SIGNAL(selectionChanged(QTextEdit*)),
+            SLOT(selectionChanged(QTextEdit*)));
 
     m_pluralSource = new FormWidget(tr("Source text (Plural)"), false);
     m_pluralSource->setHideWhenEmpty(true);
     m_pluralSource->setWhatsThis(tr("This area shows the plural form of the source text."));
-    connect(m_pluralSource, SIGNAL(selectionChanged(QTextEdit *)),
-            SLOT(selectionChanged(QTextEdit *)));
+    connect(m_pluralSource, SIGNAL(selectionChanged(QTextEdit*)),
+            SLOT(selectionChanged(QTextEdit*)));
 
     m_commentText = new FormWidget(tr("Developer comments"), false);
     m_commentText->setHideWhenEmpty(true);
@@ -222,11 +222,11 @@ void MessageEditor::messageModelAppended()
     ed.transCommentText->setWhatsThis(tr("Here you can enter comments for your own use."
                         " They have no effect on the translated applications.") );
     ed.transCommentText->getEditor()->installEventFilter(this);
-    connect(ed.transCommentText, SIGNAL(selectionChanged(QTextEdit *)),
-            SLOT(selectionChanged(QTextEdit *)));
-    connect(ed.transCommentText, SIGNAL(textChanged(QTextEdit *)),
-            SLOT(emitTranslatorCommentChanged(QTextEdit *)));
-    connect(ed.transCommentText, SIGNAL(textChanged(QTextEdit *)), SLOT(resetHoverSelection()));
+    connect(ed.transCommentText, SIGNAL(selectionChanged(QTextEdit*)),
+            SLOT(selectionChanged(QTextEdit*)));
+    connect(ed.transCommentText, SIGNAL(textChanged(QTextEdit*)),
+            SLOT(emitTranslatorCommentChanged(QTextEdit*)));
+    connect(ed.transCommentText, SIGNAL(textChanged(QTextEdit*)), SLOT(resetHoverSelection()));
     connect(ed.transCommentText, SIGNAL(cursorPositionChanged()), SLOT(resetHoverSelection()));
     fixTabOrder();
     QBoxLayout *box = new QVBoxLayout(ed.container);
@@ -275,7 +275,7 @@ void MessageEditor::messageModelDeleted(int model)
 void MessageEditor::addPluralForm(int model, const QString &label, bool writable)
 {
     FormMultiWidget *transEditor = new FormMultiWidget(label);
-    connect(transEditor, SIGNAL(editorCreated(QTextEdit *)), SLOT(editorCreated(QTextEdit *)));
+    connect(transEditor, SIGNAL(editorCreated(QTextEdit*)), SLOT(editorCreated(QTextEdit*)));
     transEditor->setEditingEnabled(writable);
     transEditor->setHideWhenEmpty(!writable);
     if (!m_editors[model].transTexts.isEmpty())
@@ -284,11 +284,11 @@ void MessageEditor::addPluralForm(int model, const QString &label, bool writable
     static_cast<QBoxLayout *>(m_editors[model].container->layout())->insertWidget(
         m_editors[model].transTexts.count(), transEditor);
 
-    connect(transEditor, SIGNAL(selectionChanged(QTextEdit *)),
-            SLOT(selectionChanged(QTextEdit *)));
-    connect(transEditor, SIGNAL(textChanged(QTextEdit *)),
-            SLOT(emitTranslationChanged(QTextEdit *)));
-    connect(transEditor, SIGNAL(textChanged(QTextEdit *)), SLOT(resetHoverSelection()));
+    connect(transEditor, SIGNAL(selectionChanged(QTextEdit*)),
+            SLOT(selectionChanged(QTextEdit*)));
+    connect(transEditor, SIGNAL(textChanged(QTextEdit*)),
+            SLOT(emitTranslationChanged(QTextEdit*)));
+    connect(transEditor, SIGNAL(textChanged(QTextEdit*)), SLOT(resetHoverSelection()));
     connect(transEditor, SIGNAL(cursorPositionChanged()), SLOT(resetHoverSelection()));
 
     m_editors[model].transTexts << transEditor;
diff --git a/tools/linguist/linguist/phrasebookbox.cpp b/tools/linguist/linguist/phrasebookbox.cpp
index 57518c1..fd423d4 100644
--- a/tools/linguist/linguist/phrasebookbox.cpp
+++ b/tools/linguist/linguist/phrasebookbox.cpp
@@ -87,7 +87,7 @@ PhraseBookBox::PhraseBookBox(PhraseBook *phraseBook, QWidget *parent)
             this, SLOT(targetChanged(QString)));
     connect(definitionLed, SIGNAL(textChanged(QString)),
             this, SLOT(definitionChanged(QString)));
-    connect(phraseList->selectionModel(), SIGNAL(currentChanged(const QModelIndex &, const QModelIndex &)),
+    connect(phraseList->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)),
             this, SLOT(selectionChanged()));
     connect(newBut, SIGNAL(clicked()), this, SLOT(newPhrase()));
     connect(removeBut, SIGNAL(clicked()), this, SLOT(removePhrase()));
diff --git a/tools/qconfig/main.cpp b/tools/qconfig/main.cpp
index 5bcbeee..84d88c0 100644
--- a/tools/qconfig/main.cpp
+++ b/tools/qconfig/main.cpp
@@ -171,11 +171,11 @@ Main::Main()
     splitter->addWidget(textBrowser);
     textBrowser->show();
 
-    connect(textBrowser, SIGNAL(featureClicked(const QString&)),
-            this, SLOT(showInfo(const QString&)));
+    connect(textBrowser, SIGNAL(featureClicked(QString)),
+            this, SLOT(showInfo(QString)));
     connect(featureTree, SIGNAL(activated(QModelIndex)),
 	    this, SLOT(showInfo(QModelIndex)));
-    connect(featureModel, SIGNAL(dataChanged(QModelIndex, QModelIndex)),
+    connect(featureModel, SIGNAL(dataChanged(QModelIndex,QModelIndex)),
             this, SLOT(modelChanged()));
     connect(featureTree, SIGNAL(clicked(QModelIndex)),
             this, SLOT(showInfo(QModelIndex)));
diff --git a/tools/qdbus/qdbusviewer/qdbusviewer.cpp b/tools/qdbus/qdbusviewer/qdbusviewer.cpp
index 4e497d3..8f1ba7d 100644
--- a/tools/qdbus/qdbusviewer/qdbusviewer.cpp
+++ b/tools/qdbus/qdbusviewer/qdbusviewer.cpp
@@ -76,7 +76,7 @@ QDBusViewer::QDBusViewer(const QDBusConnection &connection, QWidget *parent)  :
     tree = new QTreeView;
     tree->setContextMenuPolicy(Qt::CustomContextMenu);
 
-    connect(tree, SIGNAL(activated(const QModelIndex&)), this, SLOT(activate(const QModelIndex&)));
+    connect(tree, SIGNAL(activated(QModelIndex)), this, SLOT(activate(QModelIndex)));
 
     refreshAction = new QAction(tr("&Refresh"), tree);
     refreshAction->setData(42); // increase the amount of 42 used as magic number by one
diff --git a/tools/qvfb/qvfbview.cpp b/tools/qvfb/qvfbview.cpp
index 69817bd..67f81ac 100644
--- a/tools/qvfb/qvfbview.cpp
+++ b/tools/qvfb/qvfbview.cpp
@@ -108,8 +108,8 @@ QVFbView::QVFbView(int id, int w, int h, int d, Rotation r, QWidget *parent)
         break;
     }
 
-    connect(mView, SIGNAL(displayDataChanged(const QRect &)),
-            SLOT(refreshDisplay(const QRect &)));
+    connect(mView, SIGNAL(displayDataChanged(QRect)),
+            SLOT(refreshDisplay(QRect)));
 #ifdef Q_WS_X11
     connect(mView, SIGNAL(displayEmbedRequested(WId)),
             this, SLOT(embedDisplay(WId)));
diff --git a/tools/shared/fontpanel/fontpanel.cpp b/tools/shared/fontpanel/fontpanel.cpp
index 46ce144..4fca5dc 100644
--- a/tools/shared/fontpanel/fontpanel.cpp
+++ b/tools/shared/fontpanel/fontpanel.cpp
@@ -73,7 +73,7 @@ FontPanel::FontPanel(QWidget *parentWidget) :
     connect(m_writingSystemComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(slotWritingSystemChanged(int)));
     formLayout->addRow(tr("&Writing system"), m_writingSystemComboBox);
 
-    connect(m_familyComboBox, SIGNAL( currentFontChanged(QFont)), this, SLOT(slotFamilyChanged(QFont)));
+    connect(m_familyComboBox, SIGNAL(currentFontChanged(QFont)), this, SLOT(slotFamilyChanged(QFont)));
     formLayout->addRow(tr("&Family"), m_familyComboBox);
 
     m_styleComboBox->setEditable(false);
diff --git a/tools/shared/qtgradienteditor/qtgradientdialog.cpp b/tools/shared/qtgradienteditor/qtgradientdialog.cpp
index d4685f1..d178829 100644
--- a/tools/shared/qtgradienteditor/qtgradientdialog.cpp
+++ b/tools/shared/qtgradienteditor/qtgradientdialog.cpp
@@ -207,8 +207,8 @@ QtGradientDialog::QtGradientDialog(QWidget *parent)
     button = d_ptr->m_ui.buttonBox->button(QDialogButtonBox::Cancel);
     if (button)
         button->setAutoDefault(false);
-    connect(d_ptr->m_ui.gradientEditor, SIGNAL(aboutToShowDetails(bool, int)),
-                this, SLOT(slotAboutToShowDetails(bool, int)));
+    connect(d_ptr->m_ui.gradientEditor, SIGNAL(aboutToShowDetails(bool,int)),
+                this, SLOT(slotAboutToShowDetails(bool,int)));
 }
 
 /*!
diff --git a/tools/shared/qtgradienteditor/qtgradienteditor.cpp b/tools/shared/qtgradienteditor/qtgradienteditor.cpp
index 98dbdd6..d9b42be 100644
--- a/tools/shared/qtgradienteditor/qtgradienteditor.cpp
+++ b/tools/shared/qtgradienteditor/qtgradienteditor.cpp
@@ -760,8 +760,8 @@ QtGradientEditor::QtGradientEditor(QWidget *parent)
     d_ptr->m_ui.detailsButton->setIcon(icon);
 
     connect(d_ptr->m_ui.detailsButton, SIGNAL(clicked(bool)), this, SLOT(slotDetailsChanged(bool)));
-    connect(d_ptr->m_gradientStopsController, SIGNAL(gradientStopsChanged(const QGradientStops &)),
-                this, SLOT(slotGradientStopsChanged(const QGradientStops &)));
+    connect(d_ptr->m_gradientStopsController, SIGNAL(gradientStopsChanged(QGradientStops)),
+                this, SLOT(slotGradientStopsChanged(QGradientStops)));
 
     QIcon iconLinear(QLatin1String(":/trolltech/qtgradienteditor/images/typelinear.png"));
     QIcon iconRadial(QLatin1String(":/trolltech/qtgradienteditor/images/typeradial.png"));
@@ -806,18 +806,18 @@ QtGradientEditor::QtGradientEditor(QWidget *parent)
     connect(d_ptr->m_ui.spreadComboBox, SIGNAL(activated(int)),
                 this, SLOT(slotSpreadChanged(int)));
 
-    connect(d_ptr->m_ui.gradientWidget, SIGNAL(startLinearChanged(const QPointF &)),
-                this, SLOT(startLinearChanged(const QPointF &)));
-    connect(d_ptr->m_ui.gradientWidget, SIGNAL(endLinearChanged(const QPointF &)),
-                this, SLOT(endLinearChanged(const QPointF &)));
-    connect(d_ptr->m_ui.gradientWidget, SIGNAL(centralRadialChanged(const QPointF &)),
-                this, SLOT(centralRadialChanged(const QPointF &)));
-    connect(d_ptr->m_ui.gradientWidget, SIGNAL(focalRadialChanged(const QPointF &)),
-                this, SLOT(focalRadialChanged(const QPointF &)));
+    connect(d_ptr->m_ui.gradientWidget, SIGNAL(startLinearChanged(QPointF)),
+                this, SLOT(startLinearChanged(QPointF)));
+    connect(d_ptr->m_ui.gradientWidget, SIGNAL(endLinearChanged(QPointF)),
+                this, SLOT(endLinearChanged(QPointF)));
+    connect(d_ptr->m_ui.gradientWidget, SIGNAL(centralRadialChanged(QPointF)),
+                this, SLOT(centralRadialChanged(QPointF)));
+    connect(d_ptr->m_ui.gradientWidget, SIGNAL(focalRadialChanged(QPointF)),
+                this, SLOT(focalRadialChanged(QPointF)));
     connect(d_ptr->m_ui.gradientWidget, SIGNAL(radiusRadialChanged(qreal)),
                 this, SLOT(radiusRadialChanged(qreal)));
-    connect(d_ptr->m_ui.gradientWidget, SIGNAL(centralConicalChanged(const QPointF &)),
-                this, SLOT(centralConicalChanged(const QPointF &)));
+    connect(d_ptr->m_ui.gradientWidget, SIGNAL(centralConicalChanged(QPointF)),
+                this, SLOT(centralConicalChanged(QPointF)));
     connect(d_ptr->m_ui.gradientWidget, SIGNAL(angleConicalChanged(qreal)),
                 this, SLOT(angleConicalChanged(qreal)));
 
diff --git a/tools/shared/qtgradienteditor/qtgradientstopscontroller.cpp b/tools/shared/qtgradienteditor/qtgradientstopscontroller.cpp
index be707d4..b2765b5 100644
--- a/tools/shared/qtgradienteditor/qtgradientstopscontroller.cpp
+++ b/tools/shared/qtgradienteditor/qtgradientstopscontroller.cpp
@@ -608,31 +608,31 @@ void QtGradientStopsController::setUi(Ui::QtGradientEditor *ui)
 
     d_ptr->m_model = new QtGradientStopsModel(this);
     d_ptr->m_ui->gradientStopsWidget->setGradientStopsModel(d_ptr->m_model);
-    connect(d_ptr->m_model, SIGNAL(currentStopChanged(QtGradientStop *)),
-                this, SLOT(slotCurrentStopChanged(QtGradientStop *)));
-    connect(d_ptr->m_model, SIGNAL(stopMoved(QtGradientStop *, qreal)),
-                this, SLOT(slotStopMoved(QtGradientStop *, qreal)));
-    connect(d_ptr->m_model, SIGNAL(stopsSwapped(QtGradientStop *, QtGradientStop *)),
-                this, SLOT(slotStopsSwapped(QtGradientStop *, QtGradientStop *)));
-    connect(d_ptr->m_model, SIGNAL(stopChanged(QtGradientStop *, const QColor &)),
-                this, SLOT(slotStopChanged(QtGradientStop *, const QColor &)));
-    connect(d_ptr->m_model, SIGNAL(stopSelected(QtGradientStop *, bool)),
-                this, SLOT(slotStopSelected(QtGradientStop *, bool)));
-    connect(d_ptr->m_model, SIGNAL(stopAdded(QtGradientStop *)),
-                this, SLOT(slotStopAdded(QtGradientStop *)));
-    connect(d_ptr->m_model, SIGNAL(stopRemoved(QtGradientStop *)),
-                this, SLOT(slotStopRemoved(QtGradientStop *)));
-
-    connect(d_ptr->m_ui->hueColorLine, SIGNAL(colorChanged(const QColor &)),
-                this, SLOT(slotChangeHue(const QColor &)));
-    connect(d_ptr->m_ui->saturationColorLine, SIGNAL(colorChanged(const QColor &)),
-                this, SLOT(slotChangeSaturation(const QColor &)));
-    connect(d_ptr->m_ui->valueColorLine, SIGNAL(colorChanged(const QColor &)),
-                this, SLOT(slotChangeValue(const QColor &)));
-    connect(d_ptr->m_ui->alphaColorLine, SIGNAL(colorChanged(const QColor &)),
-                this, SLOT(slotChangeAlpha(const QColor &)));
-    connect(d_ptr->m_ui->colorButton, SIGNAL(colorChanged(const QColor &)),
-                this, SLOT(slotChangeColor(const QColor &)));
+    connect(d_ptr->m_model, SIGNAL(currentStopChanged(QtGradientStop*)),
+                this, SLOT(slotCurrentStopChanged(QtGradientStop*)));
+    connect(d_ptr->m_model, SIGNAL(stopMoved(QtGradientStop*,qreal)),
+                this, SLOT(slotStopMoved(QtGradientStop*,qreal)));
+    connect(d_ptr->m_model, SIGNAL(stopsSwapped(QtGradientStop*,QtGradientStop*)),
+                this, SLOT(slotStopsSwapped(QtGradientStop*,QtGradientStop*)));
+    connect(d_ptr->m_model, SIGNAL(stopChanged(QtGradientStop*,QColor)),
+                this, SLOT(slotStopChanged(QtGradientStop*,QColor)));
+    connect(d_ptr->m_model, SIGNAL(stopSelected(QtGradientStop*,bool)),
+                this, SLOT(slotStopSelected(QtGradientStop*,bool)));
+    connect(d_ptr->m_model, SIGNAL(stopAdded(QtGradientStop*)),
+                this, SLOT(slotStopAdded(QtGradientStop*)));
+    connect(d_ptr->m_model, SIGNAL(stopRemoved(QtGradientStop*)),
+                this, SLOT(slotStopRemoved(QtGradientStop*)));
+
+    connect(d_ptr->m_ui->hueColorLine, SIGNAL(colorChanged(QColor)),
+                this, SLOT(slotChangeHue(QColor)));
+    connect(d_ptr->m_ui->saturationColorLine, SIGNAL(colorChanged(QColor)),
+                this, SLOT(slotChangeSaturation(QColor)));
+    connect(d_ptr->m_ui->valueColorLine, SIGNAL(colorChanged(QColor)),
+                this, SLOT(slotChangeValue(QColor)));
+    connect(d_ptr->m_ui->alphaColorLine, SIGNAL(colorChanged(QColor)),
+                this, SLOT(slotChangeAlpha(QColor)));
+    connect(d_ptr->m_ui->colorButton, SIGNAL(colorChanged(QColor)),
+                this, SLOT(slotChangeColor(QColor)));
 
     connect(d_ptr->m_ui->hueSpinBox, SIGNAL(valueChanged(int)),
                 this, SLOT(slotChangeHue(int)));
diff --git a/tools/shared/qtgradienteditor/qtgradientstopswidget.cpp b/tools/shared/qtgradienteditor/qtgradientstopswidget.cpp
index 94e936a..411dbed 100644
--- a/tools/shared/qtgradienteditor/qtgradientstopswidget.cpp
+++ b/tools/shared/qtgradienteditor/qtgradientstopswidget.cpp
@@ -421,20 +421,20 @@ void QtGradientStopsWidget::setGradientStopsModel(QtGradientStopsModel *model)
         return;
 
     if (d_ptr->m_model) {
-        disconnect(d_ptr->m_model, SIGNAL(stopAdded(QtGradientStop *)),
-                    this, SLOT(slotStopAdded(QtGradientStop *)));
-        disconnect(d_ptr->m_model, SIGNAL(stopRemoved(QtGradientStop *)),
-                    this, SLOT(slotStopRemoved(QtGradientStop *)));
-        disconnect(d_ptr->m_model, SIGNAL(stopMoved(QtGradientStop *, qreal)),
-                    this, SLOT(slotStopMoved(QtGradientStop *, qreal)));
-        disconnect(d_ptr->m_model, SIGNAL(stopsSwapped(QtGradientStop *, QtGradientStop *)),
-                    this, SLOT(slotStopsSwapped(QtGradientStop *, QtGradientStop *)));
-        disconnect(d_ptr->m_model, SIGNAL(stopChanged(QtGradientStop *, const QColor &)),
-                    this, SLOT(slotStopChanged(QtGradientStop *, const QColor &)));
-        disconnect(d_ptr->m_model, SIGNAL(stopSelected(QtGradientStop *, bool)),
-                    this, SLOT(slotStopSelected(QtGradientStop *, bool)));
-        disconnect(d_ptr->m_model, SIGNAL(currentStopChanged(QtGradientStop *)),
-                    this, SLOT(slotCurrentStopChanged(QtGradientStop *)));
+        disconnect(d_ptr->m_model, SIGNAL(stopAdded(QtGradientStop*)),
+                    this, SLOT(slotStopAdded(QtGradientStop*)));
+        disconnect(d_ptr->m_model, SIGNAL(stopRemoved(QtGradientStop*)),
+                    this, SLOT(slotStopRemoved(QtGradientStop*)));
+        disconnect(d_ptr->m_model, SIGNAL(stopMoved(QtGradientStop*,qreal)),
+                    this, SLOT(slotStopMoved(QtGradientStop*,qreal)));
+        disconnect(d_ptr->m_model, SIGNAL(stopsSwapped(QtGradientStop*,QtGradientStop*)),
+                    this, SLOT(slotStopsSwapped(QtGradientStop*,QtGradientStop*)));
+        disconnect(d_ptr->m_model, SIGNAL(stopChanged(QtGradientStop*,QColor)),
+                    this, SLOT(slotStopChanged(QtGradientStop*,QColor)));
+        disconnect(d_ptr->m_model, SIGNAL(stopSelected(QtGradientStop*,bool)),
+                    this, SLOT(slotStopSelected(QtGradientStop*,bool)));
+        disconnect(d_ptr->m_model, SIGNAL(currentStopChanged(QtGradientStop*)),
+                    this, SLOT(slotCurrentStopChanged(QtGradientStop*)));
 
         d_ptr->m_stops.clear();
     }
@@ -442,20 +442,20 @@ void QtGradientStopsWidget::setGradientStopsModel(QtGradientStopsModel *model)
     d_ptr->m_model = model;
 
     if (d_ptr->m_model) {
-        connect(d_ptr->m_model, SIGNAL(stopAdded(QtGradientStop *)),
-                    this, SLOT(slotStopAdded(QtGradientStop *)));
-        connect(d_ptr->m_model, SIGNAL(stopRemoved(QtGradientStop *)),
-                    this, SLOT(slotStopRemoved(QtGradientStop *)));
-        connect(d_ptr->m_model, SIGNAL(stopMoved(QtGradientStop *, qreal)),
-                    this, SLOT(slotStopMoved(QtGradientStop *, qreal)));
-        connect(d_ptr->m_model, SIGNAL(stopsSwapped(QtGradientStop *, QtGradientStop *)),
-                    this, SLOT(slotStopsSwapped(QtGradientStop *, QtGradientStop *)));
-        connect(d_ptr->m_model, SIGNAL(stopChanged(QtGradientStop *, const QColor &)),
-                    this, SLOT(slotStopChanged(QtGradientStop *, const QColor &)));
-        connect(d_ptr->m_model, SIGNAL(stopSelected(QtGradientStop *, bool)),
-                    this, SLOT(slotStopSelected(QtGradientStop *, bool)));
-        connect(d_ptr->m_model, SIGNAL(currentStopChanged(QtGradientStop *)),
-                    this, SLOT(slotCurrentStopChanged(QtGradientStop *)));
+        connect(d_ptr->m_model, SIGNAL(stopAdded(QtGradientStop*)),
+                    this, SLOT(slotStopAdded(QtGradientStop*)));
+        connect(d_ptr->m_model, SIGNAL(stopRemoved(QtGradientStop*)),
+                    this, SLOT(slotStopRemoved(QtGradientStop*)));
+        connect(d_ptr->m_model, SIGNAL(stopMoved(QtGradientStop*,qreal)),
+                    this, SLOT(slotStopMoved(QtGradientStop*,qreal)));
+        connect(d_ptr->m_model, SIGNAL(stopsSwapped(QtGradientStop*,QtGradientStop*)),
+                    this, SLOT(slotStopsSwapped(QtGradientStop*,QtGradientStop*)));
+        connect(d_ptr->m_model, SIGNAL(stopChanged(QtGradientStop*,QColor)),
+                    this, SLOT(slotStopChanged(QtGradientStop*,QColor)));
+        connect(d_ptr->m_model, SIGNAL(stopSelected(QtGradientStop*,bool)),
+                    this, SLOT(slotStopSelected(QtGradientStop*,bool)));
+        connect(d_ptr->m_model, SIGNAL(currentStopChanged(QtGradientStop*)),
+                    this, SLOT(slotCurrentStopChanged(QtGradientStop*)));
 
         QList<QtGradientStop *> stops = d_ptr->m_model->stops().values();
         QListIterator<QtGradientStop *> itStop(stops);
diff --git a/tools/shared/qtgradienteditor/qtgradientview.cpp b/tools/shared/qtgradienteditor/qtgradientview.cpp
index 4df42b4..c9d8aac 100644
--- a/tools/shared/qtgradienteditor/qtgradientview.cpp
+++ b/tools/shared/qtgradienteditor/qtgradientview.cpp
@@ -201,9 +201,9 @@ QtGradientView::QtGradientView(QWidget *parent)
     pal.setBrush(QPalette::Base, QBrush(pm));
     m_ui.listWidget->viewport()->setPalette(pal);
 
-    connect(m_ui.listWidget, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(slotGradientActivated(QListWidgetItem *)));
-    connect(m_ui.listWidget, SIGNAL(itemChanged(QListWidgetItem *)), this, SLOT(slotRenameGradient(QListWidgetItem *)));
-    connect(m_ui.listWidget, SIGNAL(currentItemChanged(QListWidgetItem *, QListWidgetItem *)), this, SLOT(slotCurrentItemChanged(QListWidgetItem *)));
+    connect(m_ui.listWidget, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(slotGradientActivated(QListWidgetItem*)));
+    connect(m_ui.listWidget, SIGNAL(itemChanged(QListWidgetItem*)), this, SLOT(slotRenameGradient(QListWidgetItem*)));
+    connect(m_ui.listWidget, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), this, SLOT(slotCurrentItemChanged(QListWidgetItem*)));
 
     m_newAction = new QAction(QIcon(QLatin1String(":/trolltech/qtgradienteditor/images/plus.png")), tr("New..."), this);
     m_editAction = new QAction(QIcon(QLatin1String(":/trolltech/qtgradienteditor/images/edit.png")), tr("Edit..."), this);
@@ -234,14 +234,14 @@ void QtGradientView::setGradientManager(QtGradientManager *manager)
         return;
 
     if (m_manager) {
-        disconnect(m_manager, SIGNAL(gradientAdded(const QString &, const QGradient &)),
-                    this, SLOT(slotGradientAdded(const QString &, const QGradient &)));
-        disconnect(m_manager, SIGNAL(gradientRenamed(const QString &, const QString &)),
-                    this, SLOT(slotGradientRenamed(const QString &, const QString &)));
-        disconnect(m_manager, SIGNAL(gradientChanged(const QString &, const QGradient &)),
-                    this, SLOT(slotGradientChanged(const QString &, const QGradient &)));
-        disconnect(m_manager, SIGNAL(gradientRemoved(const QString &)),
-                    this, SLOT(slotGradientRemoved(const QString &)));
+        disconnect(m_manager, SIGNAL(gradientAdded(QString,QGradient)),
+                    this, SLOT(slotGradientAdded(QString,QGradient)));
+        disconnect(m_manager, SIGNAL(gradientRenamed(QString,QString)),
+                    this, SLOT(slotGradientRenamed(QString,QString)));
+        disconnect(m_manager, SIGNAL(gradientChanged(QString,QGradient)),
+                    this, SLOT(slotGradientChanged(QString,QGradient)));
+        disconnect(m_manager, SIGNAL(gradientRemoved(QString)),
+                    this, SLOT(slotGradientRemoved(QString)));
 
         m_ui.listWidget->clear();
         m_idToItem.clear();
@@ -260,14 +260,14 @@ void QtGradientView::setGradientManager(QtGradientManager *manager)
         slotGradientAdded(itGrad.key(), itGrad.value());
     }
 
-    connect(m_manager, SIGNAL(gradientAdded(const QString &, const QGradient &)),
-            this, SLOT(slotGradientAdded(const QString &, const QGradient &)));
-    connect(m_manager, SIGNAL(gradientRenamed(const QString &, const QString &)),
-            this, SLOT(slotGradientRenamed(const QString &, const QString &)));
-    connect(m_manager, SIGNAL(gradientChanged(const QString &, const QGradient &)),
-            this, SLOT(slotGradientChanged(const QString &, const QGradient &)));
-    connect(m_manager, SIGNAL(gradientRemoved(const QString &)),
-            this, SLOT(slotGradientRemoved(const QString &)));
+    connect(m_manager, SIGNAL(gradientAdded(QString,QGradient)),
+            this, SLOT(slotGradientAdded(QString,QGradient)));
+    connect(m_manager, SIGNAL(gradientRenamed(QString,QString)),
+            this, SLOT(slotGradientRenamed(QString,QString)));
+    connect(m_manager, SIGNAL(gradientChanged(QString,QGradient)),
+            this, SLOT(slotGradientChanged(QString,QGradient)));
+    connect(m_manager, SIGNAL(gradientRemoved(QString)),
+            this, SLOT(slotGradientRemoved(QString)));
 }
 
 QtGradientManager *QtGradientView::gradientManager() const
diff --git a/tools/shared/qtgradienteditor/qtgradientviewdialog.cpp b/tools/shared/qtgradienteditor/qtgradientviewdialog.cpp
index 0eff338..6f3d88a 100644
--- a/tools/shared/qtgradienteditor/qtgradientviewdialog.cpp
+++ b/tools/shared/qtgradienteditor/qtgradientviewdialog.cpp
@@ -50,10 +50,10 @@ QtGradientViewDialog::QtGradientViewDialog(QWidget *parent)
 {
     m_ui.setupUi(this);
     m_ui.buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
-    connect(m_ui.gradientView, SIGNAL(currentGradientChanged(const QString &)),
-            this, SLOT(slotGradientSelected(const QString &)));
-    connect(m_ui.gradientView, SIGNAL(gradientActivated(const QString &)),
-            this, SLOT(slotGradientActivated(const QString &)));
+    connect(m_ui.gradientView, SIGNAL(currentGradientChanged(QString)),
+            this, SLOT(slotGradientSelected(QString)));
+    connect(m_ui.gradientView, SIGNAL(gradientActivated(QString)),
+            this, SLOT(slotGradientActivated(QString)));
 }
 
 void QtGradientViewDialog::setGradientManager(QtGradientManager *manager)
diff --git a/tools/shared/qtpropertybrowser/qteditorfactory.cpp b/tools/shared/qtpropertybrowser/qteditorfactory.cpp
index 1be5ca6..17c5be8 100644
--- a/tools/shared/qtpropertybrowser/qteditorfactory.cpp
+++ b/tools/shared/qtpropertybrowser/qteditorfactory.cpp
@@ -248,12 +248,12 @@ QtSpinBoxFactory::~QtSpinBoxFactory()
 */
 void QtSpinBoxFactory::connectPropertyManager(QtIntPropertyManager *manager)
 {
-    connect(manager, SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotPropertyChanged(QtProperty *, int)));
-    connect(manager, SIGNAL(rangeChanged(QtProperty *, int, int)),
-                this, SLOT(slotRangeChanged(QtProperty *, int, int)));
-    connect(manager, SIGNAL(singleStepChanged(QtProperty *, int)),
-                this, SLOT(slotSingleStepChanged(QtProperty *, int)));
+    connect(manager, SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotPropertyChanged(QtProperty*,int)));
+    connect(manager, SIGNAL(rangeChanged(QtProperty*,int,int)),
+                this, SLOT(slotRangeChanged(QtProperty*,int,int)));
+    connect(manager, SIGNAL(singleStepChanged(QtProperty*,int)),
+                this, SLOT(slotSingleStepChanged(QtProperty*,int)));
 }
 
 /*!
@@ -271,8 +271,8 @@ QWidget *QtSpinBoxFactory::createEditor(QtIntPropertyManager *manager, QtPropert
     editor->setKeyboardTracking(false);
 
     connect(editor, SIGNAL(valueChanged(int)), this, SLOT(slotSetValue(int)));
-    connect(editor, SIGNAL(destroyed(QObject *)),
-                this, SLOT(slotEditorDestroyed(QObject *)));
+    connect(editor, SIGNAL(destroyed(QObject*)),
+                this, SLOT(slotEditorDestroyed(QObject*)));
     return editor;
 }
 
@@ -283,12 +283,12 @@ QWidget *QtSpinBoxFactory::createEditor(QtIntPropertyManager *manager, QtPropert
 */
 void QtSpinBoxFactory::disconnectPropertyManager(QtIntPropertyManager *manager)
 {
-    disconnect(manager, SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotPropertyChanged(QtProperty *, int)));
-    disconnect(manager, SIGNAL(rangeChanged(QtProperty *, int, int)),
-                this, SLOT(slotRangeChanged(QtProperty *, int, int)));
-    disconnect(manager, SIGNAL(singleStepChanged(QtProperty *, int)),
-                this, SLOT(slotSingleStepChanged(QtProperty *, int)));
+    disconnect(manager, SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotPropertyChanged(QtProperty*,int)));
+    disconnect(manager, SIGNAL(rangeChanged(QtProperty*,int,int)),
+                this, SLOT(slotRangeChanged(QtProperty*,int,int)));
+    disconnect(manager, SIGNAL(singleStepChanged(QtProperty*,int)),
+                this, SLOT(slotSingleStepChanged(QtProperty*,int)));
 }
 
 // QtSliderFactory
@@ -402,12 +402,12 @@ QtSliderFactory::~QtSliderFactory()
 */
 void QtSliderFactory::connectPropertyManager(QtIntPropertyManager *manager)
 {
-    connect(manager, SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotPropertyChanged(QtProperty *, int)));
-    connect(manager, SIGNAL(rangeChanged(QtProperty *, int, int)),
-                this, SLOT(slotRangeChanged(QtProperty *, int, int)));
-    connect(manager, SIGNAL(singleStepChanged(QtProperty *, int)),
-                this, SLOT(slotSingleStepChanged(QtProperty *, int)));
+    connect(manager, SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotPropertyChanged(QtProperty*,int)));
+    connect(manager, SIGNAL(rangeChanged(QtProperty*,int,int)),
+                this, SLOT(slotRangeChanged(QtProperty*,int,int)));
+    connect(manager, SIGNAL(singleStepChanged(QtProperty*,int)),
+                this, SLOT(slotSingleStepChanged(QtProperty*,int)));
 }
 
 /*!
@@ -425,8 +425,8 @@ QWidget *QtSliderFactory::createEditor(QtIntPropertyManager *manager, QtProperty
     editor->setValue(manager->value(property));
 
     connect(editor, SIGNAL(valueChanged(int)), this, SLOT(slotSetValue(int)));
-    connect(editor, SIGNAL(destroyed(QObject *)),
-                this, SLOT(slotEditorDestroyed(QObject *)));
+    connect(editor, SIGNAL(destroyed(QObject*)),
+                this, SLOT(slotEditorDestroyed(QObject*)));
     return editor;
 }
 
@@ -437,12 +437,12 @@ QWidget *QtSliderFactory::createEditor(QtIntPropertyManager *manager, QtProperty
 */
 void QtSliderFactory::disconnectPropertyManager(QtIntPropertyManager *manager)
 {
-    disconnect(manager, SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotPropertyChanged(QtProperty *, int)));
-    disconnect(manager, SIGNAL(rangeChanged(QtProperty *, int, int)),
-                this, SLOT(slotRangeChanged(QtProperty *, int, int)));
-    disconnect(manager, SIGNAL(singleStepChanged(QtProperty *, int)),
-                this, SLOT(slotSingleStepChanged(QtProperty *, int)));
+    disconnect(manager, SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotPropertyChanged(QtProperty*,int)));
+    disconnect(manager, SIGNAL(rangeChanged(QtProperty*,int,int)),
+                this, SLOT(slotRangeChanged(QtProperty*,int,int)));
+    disconnect(manager, SIGNAL(singleStepChanged(QtProperty*,int)),
+                this, SLOT(slotSingleStepChanged(QtProperty*,int)));
 }
 
 // QtSliderFactory
@@ -556,12 +556,12 @@ QtScrollBarFactory::~QtScrollBarFactory()
 */
 void QtScrollBarFactory::connectPropertyManager(QtIntPropertyManager *manager)
 {
-    connect(manager, SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotPropertyChanged(QtProperty *, int)));
-    connect(manager, SIGNAL(rangeChanged(QtProperty *, int, int)),
-                this, SLOT(slotRangeChanged(QtProperty *, int, int)));
-    connect(manager, SIGNAL(singleStepChanged(QtProperty *, int)),
-                this, SLOT(slotSingleStepChanged(QtProperty *, int)));
+    connect(manager, SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotPropertyChanged(QtProperty*,int)));
+    connect(manager, SIGNAL(rangeChanged(QtProperty*,int,int)),
+                this, SLOT(slotRangeChanged(QtProperty*,int,int)));
+    connect(manager, SIGNAL(singleStepChanged(QtProperty*,int)),
+                this, SLOT(slotSingleStepChanged(QtProperty*,int)));
 }
 
 /*!
@@ -578,8 +578,8 @@ QWidget *QtScrollBarFactory::createEditor(QtIntPropertyManager *manager, QtPrope
     editor->setRange(manager->minimum(property), manager->maximum(property));
     editor->setValue(manager->value(property));
     connect(editor, SIGNAL(valueChanged(int)), this, SLOT(slotSetValue(int)));
-    connect(editor, SIGNAL(destroyed(QObject *)),
-                this, SLOT(slotEditorDestroyed(QObject *)));
+    connect(editor, SIGNAL(destroyed(QObject*)),
+                this, SLOT(slotEditorDestroyed(QObject*)));
     return editor;
 }
 
@@ -590,12 +590,12 @@ QWidget *QtScrollBarFactory::createEditor(QtIntPropertyManager *manager, QtPrope
 */
 void QtScrollBarFactory::disconnectPropertyManager(QtIntPropertyManager *manager)
 {
-    disconnect(manager, SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotPropertyChanged(QtProperty *, int)));
-    disconnect(manager, SIGNAL(rangeChanged(QtProperty *, int, int)),
-                this, SLOT(slotRangeChanged(QtProperty *, int, int)));
-    disconnect(manager, SIGNAL(singleStepChanged(QtProperty *, int)),
-                this, SLOT(slotSingleStepChanged(QtProperty *, int)));
+    disconnect(manager, SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotPropertyChanged(QtProperty*,int)));
+    disconnect(manager, SIGNAL(rangeChanged(QtProperty*,int,int)),
+                this, SLOT(slotRangeChanged(QtProperty*,int,int)));
+    disconnect(manager, SIGNAL(singleStepChanged(QtProperty*,int)),
+                this, SLOT(slotSingleStepChanged(QtProperty*,int)));
 }
 
 // QtCheckBoxFactory
@@ -676,8 +676,8 @@ QtCheckBoxFactory::~QtCheckBoxFactory()
 */
 void QtCheckBoxFactory::connectPropertyManager(QtBoolPropertyManager *manager)
 {
-    connect(manager, SIGNAL(valueChanged(QtProperty *, bool)),
-                this, SLOT(slotPropertyChanged(QtProperty *, bool)));
+    connect(manager, SIGNAL(valueChanged(QtProperty*,bool)),
+                this, SLOT(slotPropertyChanged(QtProperty*,bool)));
 }
 
 /*!
@@ -692,8 +692,8 @@ QWidget *QtCheckBoxFactory::createEditor(QtBoolPropertyManager *manager, QtPrope
     editor->setChecked(manager->value(property));
 
     connect(editor, SIGNAL(toggled(bool)), this, SLOT(slotSetValue(bool)));
-    connect(editor, SIGNAL(destroyed(QObject *)),
-                this, SLOT(slotEditorDestroyed(QObject *)));
+    connect(editor, SIGNAL(destroyed(QObject*)),
+                this, SLOT(slotEditorDestroyed(QObject*)));
     return editor;
 }
 
@@ -704,8 +704,8 @@ QWidget *QtCheckBoxFactory::createEditor(QtBoolPropertyManager *manager, QtPrope
 */
 void QtCheckBoxFactory::disconnectPropertyManager(QtBoolPropertyManager *manager)
 {
-    disconnect(manager, SIGNAL(valueChanged(QtProperty *, bool)),
-                this, SLOT(slotPropertyChanged(QtProperty *, bool)));
+    disconnect(manager, SIGNAL(valueChanged(QtProperty*,bool)),
+                this, SLOT(slotPropertyChanged(QtProperty*,bool)));
 }
 
 // QtDoubleSpinBoxFactory
@@ -849,14 +849,14 @@ QtDoubleSpinBoxFactory::~QtDoubleSpinBoxFactory()
 */
 void QtDoubleSpinBoxFactory::connectPropertyManager(QtDoublePropertyManager *manager)
 {
-    connect(manager, SIGNAL(valueChanged(QtProperty *, double)),
-                this, SLOT(slotPropertyChanged(QtProperty *, double)));
-    connect(manager, SIGNAL(rangeChanged(QtProperty *, double, double)),
-                this, SLOT(slotRangeChanged(QtProperty *, double, double)));
-    connect(manager, SIGNAL(singleStepChanged(QtProperty *, double)),
-                this, SLOT(slotSingleStepChanged(QtProperty *, double)));
-    connect(manager, SIGNAL(decimalsChanged(QtProperty *, int)),
-                this, SLOT(slotDecimalsChanged(QtProperty *, int)));
+    connect(manager, SIGNAL(valueChanged(QtProperty*,double)),
+                this, SLOT(slotPropertyChanged(QtProperty*,double)));
+    connect(manager, SIGNAL(rangeChanged(QtProperty*,double,double)),
+                this, SLOT(slotRangeChanged(QtProperty*,double,double)));
+    connect(manager, SIGNAL(singleStepChanged(QtProperty*,double)),
+                this, SLOT(slotSingleStepChanged(QtProperty*,double)));
+    connect(manager, SIGNAL(decimalsChanged(QtProperty*,int)),
+                this, SLOT(slotDecimalsChanged(QtProperty*,int)));
 }
 
 /*!
@@ -875,8 +875,8 @@ QWidget *QtDoubleSpinBoxFactory::createEditor(QtDoublePropertyManager *manager,
     editor->setKeyboardTracking(false);
 
     connect(editor, SIGNAL(valueChanged(double)), this, SLOT(slotSetValue(double)));
-    connect(editor, SIGNAL(destroyed(QObject *)),
-                this, SLOT(slotEditorDestroyed(QObject *)));
+    connect(editor, SIGNAL(destroyed(QObject*)),
+                this, SLOT(slotEditorDestroyed(QObject*)));
     return editor;
 }
 
@@ -887,14 +887,14 @@ QWidget *QtDoubleSpinBoxFactory::createEditor(QtDoublePropertyManager *manager,
 */
 void QtDoubleSpinBoxFactory::disconnectPropertyManager(QtDoublePropertyManager *manager)
 {
-    disconnect(manager, SIGNAL(valueChanged(QtProperty *, double)),
-                this, SLOT(slotPropertyChanged(QtProperty *, double)));
-    disconnect(manager, SIGNAL(rangeChanged(QtProperty *, double, double)),
-                this, SLOT(slotRangeChanged(QtProperty *, double, double)));
-    disconnect(manager, SIGNAL(singleStepChanged(QtProperty *, double)),
-                this, SLOT(slotSingleStepChanged(QtProperty *, double)));
-    disconnect(manager, SIGNAL(decimalsChanged(QtProperty *, int)),
-                this, SLOT(slotDecimalsChanged(QtProperty *, int)));
+    disconnect(manager, SIGNAL(valueChanged(QtProperty*,double)),
+                this, SLOT(slotPropertyChanged(QtProperty*,double)));
+    disconnect(manager, SIGNAL(rangeChanged(QtProperty*,double,double)),
+                this, SLOT(slotRangeChanged(QtProperty*,double,double)));
+    disconnect(manager, SIGNAL(singleStepChanged(QtProperty*,double)),
+                this, SLOT(slotSingleStepChanged(QtProperty*,double)));
+    disconnect(manager, SIGNAL(decimalsChanged(QtProperty*,int)),
+                this, SLOT(slotDecimalsChanged(QtProperty*,int)));
 }
 
 // QtLineEditFactory
@@ -1002,10 +1002,10 @@ QtLineEditFactory::~QtLineEditFactory()
 */
 void QtLineEditFactory::connectPropertyManager(QtStringPropertyManager *manager)
 {
-    connect(manager, SIGNAL(valueChanged(QtProperty *, const QString &)),
-                this, SLOT(slotPropertyChanged(QtProperty *, const QString &)));
-    connect(manager, SIGNAL(regExpChanged(QtProperty *, const QRegExp &)),
-                this, SLOT(slotRegExpChanged(QtProperty *, const QRegExp &)));
+    connect(manager, SIGNAL(valueChanged(QtProperty*,QString)),
+                this, SLOT(slotPropertyChanged(QtProperty*,QString)));
+    connect(manager, SIGNAL(regExpChanged(QtProperty*,QRegExp)),
+                this, SLOT(slotRegExpChanged(QtProperty*,QRegExp)));
 }
 
 /*!
@@ -1025,10 +1025,10 @@ QWidget *QtLineEditFactory::createEditor(QtStringPropertyManager *manager,
     }
     editor->setText(manager->value(property));
 
-    connect(editor, SIGNAL(textEdited(const QString &)),
-                this, SLOT(slotSetValue(const QString &)));
-    connect(editor, SIGNAL(destroyed(QObject *)),
-                this, SLOT(slotEditorDestroyed(QObject *)));
+    connect(editor, SIGNAL(textEdited(QString)),
+                this, SLOT(slotSetValue(QString)));
+    connect(editor, SIGNAL(destroyed(QObject*)),
+                this, SLOT(slotEditorDestroyed(QObject*)));
     return editor;
 }
 
@@ -1039,10 +1039,10 @@ QWidget *QtLineEditFactory::createEditor(QtStringPropertyManager *manager,
 */
 void QtLineEditFactory::disconnectPropertyManager(QtStringPropertyManager *manager)
 {
-    disconnect(manager, SIGNAL(valueChanged(QtProperty *, const QString &)),
-                this, SLOT(slotPropertyChanged(QtProperty *, const QString &)));
-    disconnect(manager, SIGNAL(regExpChanged(QtProperty *, const QRegExp &)),
-                this, SLOT(slotRegExpChanged(QtProperty *, const QRegExp &)));
+    disconnect(manager, SIGNAL(valueChanged(QtProperty*,QString)),
+                this, SLOT(slotPropertyChanged(QtProperty*,QString)));
+    disconnect(manager, SIGNAL(regExpChanged(QtProperty*,QRegExp)),
+                this, SLOT(slotRegExpChanged(QtProperty*,QRegExp)));
 }
 
 // QtDateEditFactory
@@ -1143,10 +1143,10 @@ QtDateEditFactory::~QtDateEditFactory()
 */
 void QtDateEditFactory::connectPropertyManager(QtDatePropertyManager *manager)
 {
-    connect(manager, SIGNAL(valueChanged(QtProperty *, const QDate &)),
-                this, SLOT(slotPropertyChanged(QtProperty *, const QDate &)));
-    connect(manager, SIGNAL(rangeChanged(QtProperty *, const QDate &, const QDate &)),
-                this, SLOT(slotRangeChanged(QtProperty *, const QDate &, const QDate &)));
+    connect(manager, SIGNAL(valueChanged(QtProperty*,QDate)),
+                this, SLOT(slotPropertyChanged(QtProperty*,QDate)));
+    connect(manager, SIGNAL(rangeChanged(QtProperty*,QDate,QDate)),
+                this, SLOT(slotRangeChanged(QtProperty*,QDate,QDate)));
 }
 
 /*!
@@ -1162,10 +1162,10 @@ QWidget *QtDateEditFactory::createEditor(QtDatePropertyManager *manager, QtPrope
     editor->setDateRange(manager->minimum(property), manager->maximum(property));
     editor->setDate(manager->value(property));
 
-    connect(editor, SIGNAL(dateChanged(const QDate &)),
-                this, SLOT(slotSetValue(const QDate &)));
-    connect(editor, SIGNAL(destroyed(QObject *)),
-                this, SLOT(slotEditorDestroyed(QObject *)));
+    connect(editor, SIGNAL(dateChanged(QDate)),
+                this, SLOT(slotSetValue(QDate)));
+    connect(editor, SIGNAL(destroyed(QObject*)),
+                this, SLOT(slotEditorDestroyed(QObject*)));
     return editor;
 }
 
@@ -1176,10 +1176,10 @@ QWidget *QtDateEditFactory::createEditor(QtDatePropertyManager *manager, QtPrope
 */
 void QtDateEditFactory::disconnectPropertyManager(QtDatePropertyManager *manager)
 {
-    disconnect(manager, SIGNAL(valueChanged(QtProperty *, const QDate &)),
-                this, SLOT(slotPropertyChanged(QtProperty *, const QDate &)));
-    disconnect(manager, SIGNAL(rangeChanged(QtProperty *, const QDate &, const QDate &)),
-                this, SLOT(slotRangeChanged(QtProperty *, const QDate &, const QDate &)));
+    disconnect(manager, SIGNAL(valueChanged(QtProperty*,QDate)),
+                this, SLOT(slotPropertyChanged(QtProperty*,QDate)));
+    disconnect(manager, SIGNAL(rangeChanged(QtProperty*,QDate,QDate)),
+                this, SLOT(slotRangeChanged(QtProperty*,QDate,QDate)));
 }
 
 // QtTimeEditFactory
@@ -1259,8 +1259,8 @@ QtTimeEditFactory::~QtTimeEditFactory()
 */
 void QtTimeEditFactory::connectPropertyManager(QtTimePropertyManager *manager)
 {
-    connect(manager, SIGNAL(valueChanged(QtProperty *, const QTime &)),
-                this, SLOT(slotPropertyChanged(QtProperty *, const QTime &)));
+    connect(manager, SIGNAL(valueChanged(QtProperty*,QTime)),
+                this, SLOT(slotPropertyChanged(QtProperty*,QTime)));
 }
 
 /*!
@@ -1274,10 +1274,10 @@ QWidget *QtTimeEditFactory::createEditor(QtTimePropertyManager *manager, QtPrope
     QTimeEdit *editor = d_ptr->createEditor(property, parent);
     editor->setTime(manager->value(property));
 
-    connect(editor, SIGNAL(timeChanged(const QTime &)),
-                this, SLOT(slotSetValue(const QTime &)));
-    connect(editor, SIGNAL(destroyed(QObject *)),
-                this, SLOT(slotEditorDestroyed(QObject *)));
+    connect(editor, SIGNAL(timeChanged(QTime)),
+                this, SLOT(slotSetValue(QTime)));
+    connect(editor, SIGNAL(destroyed(QObject*)),
+                this, SLOT(slotEditorDestroyed(QObject*)));
     return editor;
 }
 
@@ -1288,8 +1288,8 @@ QWidget *QtTimeEditFactory::createEditor(QtTimePropertyManager *manager, QtPrope
 */
 void QtTimeEditFactory::disconnectPropertyManager(QtTimePropertyManager *manager)
 {
-    disconnect(manager, SIGNAL(valueChanged(QtProperty *, const QTime &)),
-                this, SLOT(slotPropertyChanged(QtProperty *, const QTime &)));
+    disconnect(manager, SIGNAL(valueChanged(QtProperty*,QTime)),
+                this, SLOT(slotPropertyChanged(QtProperty*,QTime)));
 }
 
 // QtDateTimeEditFactory
@@ -1372,8 +1372,8 @@ QtDateTimeEditFactory::~QtDateTimeEditFactory()
 */
 void QtDateTimeEditFactory::connectPropertyManager(QtDateTimePropertyManager *manager)
 {
-    connect(manager, SIGNAL(valueChanged(QtProperty *, const QDateTime &)),
-                this, SLOT(slotPropertyChanged(QtProperty *, const QDateTime &)));
+    connect(manager, SIGNAL(valueChanged(QtProperty*,QDateTime)),
+                this, SLOT(slotPropertyChanged(QtProperty*,QDateTime)));
 }
 
 /*!
@@ -1387,10 +1387,10 @@ QWidget *QtDateTimeEditFactory::createEditor(QtDateTimePropertyManager *manager,
     QDateTimeEdit *editor =  d_ptr->createEditor(property, parent);
     editor->setDateTime(manager->value(property));
 
-    connect(editor, SIGNAL(dateTimeChanged(const QDateTime &)),
-                this, SLOT(slotSetValue(const QDateTime &)));
-    connect(editor, SIGNAL(destroyed(QObject *)),
-                this, SLOT(slotEditorDestroyed(QObject *)));
+    connect(editor, SIGNAL(dateTimeChanged(QDateTime)),
+                this, SLOT(slotSetValue(QDateTime)));
+    connect(editor, SIGNAL(destroyed(QObject*)),
+                this, SLOT(slotEditorDestroyed(QObject*)));
     return editor;
 }
 
@@ -1401,8 +1401,8 @@ QWidget *QtDateTimeEditFactory::createEditor(QtDateTimePropertyManager *manager,
 */
 void QtDateTimeEditFactory::disconnectPropertyManager(QtDateTimePropertyManager *manager)
 {
-    disconnect(manager, SIGNAL(valueChanged(QtProperty *, const QDateTime &)),
-                this, SLOT(slotPropertyChanged(QtProperty *, const QDateTime &)));
+    disconnect(manager, SIGNAL(valueChanged(QtProperty*,QDateTime)),
+                this, SLOT(slotPropertyChanged(QtProperty*,QDateTime)));
 }
 
 // QtKeySequenceEditorFactory
@@ -1484,8 +1484,8 @@ QtKeySequenceEditorFactory::~QtKeySequenceEditorFactory()
 */
 void QtKeySequenceEditorFactory::connectPropertyManager(QtKeySequencePropertyManager *manager)
 {
-    connect(manager, SIGNAL(valueChanged(QtProperty *, const QKeySequence &)),
-                this, SLOT(slotPropertyChanged(QtProperty *, const QKeySequence &)));
+    connect(manager, SIGNAL(valueChanged(QtProperty*,QKeySequence)),
+                this, SLOT(slotPropertyChanged(QtProperty*,QKeySequence)));
 }
 
 /*!
@@ -1499,10 +1499,10 @@ QWidget *QtKeySequenceEditorFactory::createEditor(QtKeySequencePropertyManager *
     QtKeySequenceEdit *editor = d_ptr->createEditor(property, parent);
     editor->setKeySequence(manager->value(property));
 
-    connect(editor, SIGNAL(keySequenceChanged(const QKeySequence &)),
-                this, SLOT(slotSetValue(const QKeySequence &)));
-    connect(editor, SIGNAL(destroyed(QObject *)),
-                this, SLOT(slotEditorDestroyed(QObject *)));
+    connect(editor, SIGNAL(keySequenceChanged(QKeySequence)),
+                this, SLOT(slotSetValue(QKeySequence)));
+    connect(editor, SIGNAL(destroyed(QObject*)),
+                this, SLOT(slotEditorDestroyed(QObject*)));
     return editor;
 }
 
@@ -1513,8 +1513,8 @@ QWidget *QtKeySequenceEditorFactory::createEditor(QtKeySequencePropertyManager *
 */
 void QtKeySequenceEditorFactory::disconnectPropertyManager(QtKeySequencePropertyManager *manager)
 {
-    disconnect(manager, SIGNAL(valueChanged(QtProperty *, const QKeySequence &)),
-                this, SLOT(slotPropertyChanged(QtProperty *, const QKeySequence &)));
+    disconnect(manager, SIGNAL(valueChanged(QtProperty*,QKeySequence)),
+                this, SLOT(slotPropertyChanged(QtProperty*,QKeySequence)));
 }
 
 // QtCharEdit
@@ -1766,8 +1766,8 @@ QtCharEditorFactory::~QtCharEditorFactory()
 */
 void QtCharEditorFactory::connectPropertyManager(QtCharPropertyManager *manager)
 {
-    connect(manager, SIGNAL(valueChanged(QtProperty *, const QChar &)),
-                this, SLOT(slotPropertyChanged(QtProperty *, const QChar &)));
+    connect(manager, SIGNAL(valueChanged(QtProperty*,QChar)),
+                this, SLOT(slotPropertyChanged(QtProperty*,QChar)));
 }
 
 /*!
@@ -1781,10 +1781,10 @@ QWidget *QtCharEditorFactory::createEditor(QtCharPropertyManager *manager,
     QtCharEdit *editor = d_ptr->createEditor(property, parent);
     editor->setValue(manager->value(property));
 
-    connect(editor, SIGNAL(valueChanged(const QChar &)),
-                this, SLOT(slotSetValue(const QChar &)));
-    connect(editor, SIGNAL(destroyed(QObject *)),
-                this, SLOT(slotEditorDestroyed(QObject *)));
+    connect(editor, SIGNAL(valueChanged(QChar)),
+                this, SLOT(slotSetValue(QChar)));
+    connect(editor, SIGNAL(destroyed(QObject*)),
+                this, SLOT(slotEditorDestroyed(QObject*)));
     return editor;
 }
 
@@ -1795,8 +1795,8 @@ QWidget *QtCharEditorFactory::createEditor(QtCharPropertyManager *manager,
 */
 void QtCharEditorFactory::disconnectPropertyManager(QtCharPropertyManager *manager)
 {
-    disconnect(manager, SIGNAL(valueChanged(QtProperty *, const QChar &)),
-                this, SLOT(slotPropertyChanged(QtProperty *, const QChar &)));
+    disconnect(manager, SIGNAL(valueChanged(QtProperty*,QChar)),
+                this, SLOT(slotPropertyChanged(QtProperty*,QChar)));
 }
 
 // QtEnumEditorFactory
@@ -1928,10 +1928,10 @@ QtEnumEditorFactory::~QtEnumEditorFactory()
 */
 void QtEnumEditorFactory::connectPropertyManager(QtEnumPropertyManager *manager)
 {
-    connect(manager, SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotPropertyChanged(QtProperty *, int)));
-    connect(manager, SIGNAL(enumNamesChanged(QtProperty *, const QStringList &)),
-                this, SLOT(slotEnumNamesChanged(QtProperty *, const QStringList &)));
+    connect(manager, SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotPropertyChanged(QtProperty*,int)));
+    connect(manager, SIGNAL(enumNamesChanged(QtProperty*,QStringList)),
+                this, SLOT(slotEnumNamesChanged(QtProperty*,QStringList)));
 }
 
 /*!
@@ -1954,8 +1954,8 @@ QWidget *QtEnumEditorFactory::createEditor(QtEnumPropertyManager *manager, QtPro
     editor->setCurrentIndex(manager->value(property));
 
     connect(editor, SIGNAL(currentIndexChanged(int)), this, SLOT(slotSetValue(int)));
-    connect(editor, SIGNAL(destroyed(QObject *)),
-                this, SLOT(slotEditorDestroyed(QObject *)));
+    connect(editor, SIGNAL(destroyed(QObject*)),
+                this, SLOT(slotEditorDestroyed(QObject*)));
     return editor;
 }
 
@@ -1966,10 +1966,10 @@ QWidget *QtEnumEditorFactory::createEditor(QtEnumPropertyManager *manager, QtPro
 */
 void QtEnumEditorFactory::disconnectPropertyManager(QtEnumPropertyManager *manager)
 {
-    disconnect(manager, SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotPropertyChanged(QtProperty *, int)));
-    disconnect(manager, SIGNAL(enumNamesChanged(QtProperty *, const QStringList &)),
-                this, SLOT(slotEnumNamesChanged(QtProperty *, const QStringList &)));
+    disconnect(manager, SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotPropertyChanged(QtProperty*,int)));
+    disconnect(manager, SIGNAL(enumNamesChanged(QtProperty*,QStringList)),
+                this, SLOT(slotEnumNamesChanged(QtProperty*,QStringList)));
 }
 
 // QtCursorEditorFactory
@@ -2076,8 +2076,8 @@ QtCursorEditorFactory::QtCursorEditorFactory(QObject *parent)
 
     d_ptr->m_enumEditorFactory = new QtEnumEditorFactory(this);
     d_ptr->m_enumPropertyManager = new QtEnumPropertyManager(this);
-    connect(d_ptr->m_enumPropertyManager, SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotEnumChanged(QtProperty *, int)));
+    connect(d_ptr->m_enumPropertyManager, SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotEnumChanged(QtProperty*,int)));
     d_ptr->m_enumEditorFactory->addPropertyManager(d_ptr->m_enumPropertyManager);
 }
 
@@ -2095,8 +2095,8 @@ QtCursorEditorFactory::~QtCursorEditorFactory()
 */
 void QtCursorEditorFactory::connectPropertyManager(QtCursorPropertyManager *manager)
 {
-    connect(manager, SIGNAL(valueChanged(QtProperty *, const QCursor &)),
-                this, SLOT(slotPropertyChanged(QtProperty *, const QCursor &)));
+    connect(manager, SIGNAL(valueChanged(QtProperty*,QCursor)),
+                this, SLOT(slotPropertyChanged(QtProperty*,QCursor)));
 }
 
 /*!
@@ -2124,8 +2124,8 @@ QWidget *QtCursorEditorFactory::createEditor(QtCursorPropertyManager *manager, Q
     QWidget *editor = af->createEditor(enumProp, parent);
     d_ptr->m_enumToEditors[enumProp].append(editor);
     d_ptr->m_editorToEnum[editor] = enumProp;
-    connect(editor, SIGNAL(destroyed(QObject *)),
-                this, SLOT(slotEditorDestroyed(QObject *)));
+    connect(editor, SIGNAL(destroyed(QObject*)),
+                this, SLOT(slotEditorDestroyed(QObject*)));
     return editor;
 }
 
@@ -2136,8 +2136,8 @@ QWidget *QtCursorEditorFactory::createEditor(QtCursorPropertyManager *manager, Q
 */
 void QtCursorEditorFactory::disconnectPropertyManager(QtCursorPropertyManager *manager)
 {
-    disconnect(manager, SIGNAL(valueChanged(QtProperty *, const QCursor &)),
-                this, SLOT(slotPropertyChanged(QtProperty *, const QCursor &)));
+    disconnect(manager, SIGNAL(valueChanged(QtProperty*,QCursor)),
+                this, SLOT(slotPropertyChanged(QtProperty*,QCursor)));
 }
 
 // QtColorEditWidget
@@ -2324,7 +2324,7 @@ QWidget *QtColorEditorFactory::createEditor(QtColorPropertyManager *manager,
     QtColorEditWidget *editor = d_ptr->createEditor(property, parent);
     editor->setValue(manager->value(property));
     connect(editor, SIGNAL(valueChanged(QColor)), this, SLOT(slotSetValue(QColor)));
-    connect(editor, SIGNAL(destroyed(QObject *)), this, SLOT(slotEditorDestroyed(QObject *)));
+    connect(editor, SIGNAL(destroyed(QObject*)), this, SLOT(slotEditorDestroyed(QObject*)));
     return editor;
 }
 
@@ -2537,7 +2537,7 @@ QWidget *QtFontEditorFactory::createEditor(QtFontPropertyManager *manager,
     QtFontEditWidget *editor = d_ptr->createEditor(property, parent);
     editor->setValue(manager->value(property));
     connect(editor, SIGNAL(valueChanged(QFont)), this, SLOT(slotSetValue(QFont)));
-    connect(editor, SIGNAL(destroyed(QObject *)), this, SLOT(slotEditorDestroyed(QObject *)));
+    connect(editor, SIGNAL(destroyed(QObject*)), this, SLOT(slotEditorDestroyed(QObject*)));
     return editor;
 }
 
diff --git a/tools/shared/qtpropertybrowser/qtpropertybrowser.cpp b/tools/shared/qtpropertybrowser/qtpropertybrowser.cpp
index c7fcdf0..4f2ed56 100644
--- a/tools/shared/qtpropertybrowser/qtpropertybrowser.cpp
+++ b/tools/shared/qtpropertybrowser/qtpropertybrowser.cpp
@@ -1243,11 +1243,11 @@ void QtAbstractPropertyBrowserPrivate::insertSubTree(QtProperty *property,
                             QtProperty *, QtProperty *)));
         q_ptr->connect(manager, SIGNAL(propertyRemoved(QtProperty *,
                             QtProperty *)),
-                q_ptr, SLOT(slotPropertyRemoved(QtProperty *, QtProperty *)));
-        q_ptr->connect(manager, SIGNAL(propertyDestroyed(QtProperty *)),
-                q_ptr, SLOT(slotPropertyDestroyed(QtProperty *)));
-        q_ptr->connect(manager, SIGNAL(propertyChanged(QtProperty *)),
-                q_ptr, SLOT(slotPropertyDataChanged(QtProperty *)));
+                q_ptr, SLOT(slotPropertyRemoved(QtProperty*,QtProperty*)));
+        q_ptr->connect(manager, SIGNAL(propertyDestroyed(QtProperty*)),
+                q_ptr, SLOT(slotPropertyDestroyed(QtProperty*)));
+        q_ptr->connect(manager, SIGNAL(propertyChanged(QtProperty*)),
+                q_ptr, SLOT(slotPropertyDataChanged(QtProperty*)));
     }
     m_managerToProperties[manager].append(property);
     m_propertyToParents[property].append(parentProperty);
@@ -1283,11 +1283,11 @@ void QtAbstractPropertyBrowserPrivate::removeSubTree(QtProperty *property,
                             QtProperty *, QtProperty *)));
         q_ptr->disconnect(manager, SIGNAL(propertyRemoved(QtProperty *,
                             QtProperty *)),
-                q_ptr, SLOT(slotPropertyRemoved(QtProperty *, QtProperty *)));
-        q_ptr->disconnect(manager, SIGNAL(propertyDestroyed(QtProperty *)),
-                q_ptr, SLOT(slotPropertyDestroyed(QtProperty *)));
-        q_ptr->disconnect(manager, SIGNAL(propertyChanged(QtProperty *)),
-                q_ptr, SLOT(slotPropertyDataChanged(QtProperty *)));
+                q_ptr, SLOT(slotPropertyRemoved(QtProperty*,QtProperty*)));
+        q_ptr->disconnect(manager, SIGNAL(propertyDestroyed(QtProperty*)),
+                q_ptr, SLOT(slotPropertyDestroyed(QtProperty*)));
+        q_ptr->disconnect(manager, SIGNAL(propertyChanged(QtProperty*)),
+                q_ptr, SLOT(slotPropertyDataChanged(QtProperty*)));
 
         m_managerToProperties.remove(manager);
     }
diff --git a/tools/shared/qtpropertybrowser/qtpropertymanager.cpp b/tools/shared/qtpropertybrowser/qtpropertymanager.cpp
index 7f04c03..a26dcda 100644
--- a/tools/shared/qtpropertybrowser/qtpropertymanager.cpp
+++ b/tools/shared/qtpropertybrowser/qtpropertymanager.cpp
@@ -2334,11 +2334,11 @@ QtLocalePropertyManager::QtLocalePropertyManager(QObject *parent)
     d_ptr->q_ptr = this;
 
     d_ptr->m_enumPropertyManager = new QtEnumPropertyManager(this);
-    connect(d_ptr->m_enumPropertyManager, SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotEnumChanged(QtProperty *, int)));
+    connect(d_ptr->m_enumPropertyManager, SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotEnumChanged(QtProperty*,int)));
 
-    connect(d_ptr->m_enumPropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
-                this, SLOT(slotPropertyDestroyed(QtProperty *)));
+    connect(d_ptr->m_enumPropertyManager, SIGNAL(propertyDestroyed(QtProperty*)),
+                this, SLOT(slotPropertyDestroyed(QtProperty*)));
 }
 
 /*!
@@ -2571,10 +2571,10 @@ QtPointPropertyManager::QtPointPropertyManager(QObject *parent)
     d_ptr->q_ptr = this;
 
     d_ptr->m_intPropertyManager = new QtIntPropertyManager(this);
-    connect(d_ptr->m_intPropertyManager, SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotIntChanged(QtProperty *, int)));
-    connect(d_ptr->m_intPropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
-                this, SLOT(slotPropertyDestroyed(QtProperty *)));
+    connect(d_ptr->m_intPropertyManager, SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotIntChanged(QtProperty*,int)));
+    connect(d_ptr->m_intPropertyManager, SIGNAL(propertyDestroyed(QtProperty*)),
+                this, SLOT(slotPropertyDestroyed(QtProperty*)));
 }
 
 /*!
@@ -2801,10 +2801,10 @@ QtPointFPropertyManager::QtPointFPropertyManager(QObject *parent)
     d_ptr->q_ptr = this;
 
     d_ptr->m_doublePropertyManager = new QtDoublePropertyManager(this);
-    connect(d_ptr->m_doublePropertyManager, SIGNAL(valueChanged(QtProperty *, double)),
-                this, SLOT(slotDoubleChanged(QtProperty *, double)));
-    connect(d_ptr->m_doublePropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
-                this, SLOT(slotPropertyDestroyed(QtProperty *)));
+    connect(d_ptr->m_doublePropertyManager, SIGNAL(valueChanged(QtProperty*,double)),
+                this, SLOT(slotDoubleChanged(QtProperty*,double)));
+    connect(d_ptr->m_doublePropertyManager, SIGNAL(propertyDestroyed(QtProperty*)),
+                this, SLOT(slotPropertyDestroyed(QtProperty*)));
 }
 
 /*!
@@ -3112,10 +3112,10 @@ QtSizePropertyManager::QtSizePropertyManager(QObject *parent)
     d_ptr->q_ptr = this;
 
     d_ptr->m_intPropertyManager = new QtIntPropertyManager(this);
-    connect(d_ptr->m_intPropertyManager, SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotIntChanged(QtProperty *, int)));
-    connect(d_ptr->m_intPropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
-                this, SLOT(slotPropertyDestroyed(QtProperty *)));
+    connect(d_ptr->m_intPropertyManager, SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotIntChanged(QtProperty*,int)));
+    connect(d_ptr->m_intPropertyManager, SIGNAL(propertyDestroyed(QtProperty*)),
+                this, SLOT(slotPropertyDestroyed(QtProperty*)));
 }
 
 /*!
@@ -3466,10 +3466,10 @@ QtSizeFPropertyManager::QtSizeFPropertyManager(QObject *parent)
     d_ptr->q_ptr = this;
 
     d_ptr->m_doublePropertyManager = new QtDoublePropertyManager(this);
-    connect(d_ptr->m_doublePropertyManager, SIGNAL(valueChanged(QtProperty *, double)),
-                this, SLOT(slotDoubleChanged(QtProperty *, double)));
-    connect(d_ptr->m_doublePropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
-                this, SLOT(slotPropertyDestroyed(QtProperty *)));
+    connect(d_ptr->m_doublePropertyManager, SIGNAL(valueChanged(QtProperty*,double)),
+                this, SLOT(slotDoubleChanged(QtProperty*,double)));
+    connect(d_ptr->m_doublePropertyManager, SIGNAL(propertyDestroyed(QtProperty*)),
+                this, SLOT(slotPropertyDestroyed(QtProperty*)));
 }
 
 /*!
@@ -3880,10 +3880,10 @@ QtRectPropertyManager::QtRectPropertyManager(QObject *parent)
     d_ptr->q_ptr = this;
 
     d_ptr->m_intPropertyManager = new QtIntPropertyManager(this);
-    connect(d_ptr->m_intPropertyManager, SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotIntChanged(QtProperty *, int)));
-    connect(d_ptr->m_intPropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
-                this, SLOT(slotPropertyDestroyed(QtProperty *)));
+    connect(d_ptr->m_intPropertyManager, SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotIntChanged(QtProperty*,int)));
+    connect(d_ptr->m_intPropertyManager, SIGNAL(propertyDestroyed(QtProperty*)),
+                this, SLOT(slotPropertyDestroyed(QtProperty*)));
 }
 
 /*!
@@ -4300,10 +4300,10 @@ QtRectFPropertyManager::QtRectFPropertyManager(QObject *parent)
     d_ptr->q_ptr = this;
 
     d_ptr->m_doublePropertyManager = new QtDoublePropertyManager(this);
-    connect(d_ptr->m_doublePropertyManager, SIGNAL(valueChanged(QtProperty *, double)),
-                this, SLOT(slotDoubleChanged(QtProperty *, double)));
-    connect(d_ptr->m_doublePropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
-                this, SLOT(slotPropertyDestroyed(QtProperty *)));
+    connect(d_ptr->m_doublePropertyManager, SIGNAL(valueChanged(QtProperty*,double)),
+                this, SLOT(slotDoubleChanged(QtProperty*,double)));
+    connect(d_ptr->m_doublePropertyManager, SIGNAL(propertyDestroyed(QtProperty*)),
+                this, SLOT(slotPropertyDestroyed(QtProperty*)));
 }
 
 /*!
@@ -4993,10 +4993,10 @@ QtFlagPropertyManager::QtFlagPropertyManager(QObject *parent)
     d_ptr->q_ptr = this;
 
     d_ptr->m_boolPropertyManager = new QtBoolPropertyManager(this);
-    connect(d_ptr->m_boolPropertyManager, SIGNAL(valueChanged(QtProperty *, bool)),
-                this, SLOT(slotBoolChanged(QtProperty *, bool)));
-    connect(d_ptr->m_boolPropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
-                this, SLOT(slotPropertyDestroyed(QtProperty *)));
+    connect(d_ptr->m_boolPropertyManager, SIGNAL(valueChanged(QtProperty*,bool)),
+                this, SLOT(slotBoolChanged(QtProperty*,bool)));
+    connect(d_ptr->m_boolPropertyManager, SIGNAL(propertyDestroyed(QtProperty*)),
+                this, SLOT(slotPropertyDestroyed(QtProperty*)));
 }
 
 /*!
@@ -5319,16 +5319,16 @@ QtSizePolicyPropertyManager::QtSizePolicyPropertyManager(QObject *parent)
     d_ptr->q_ptr = this;
 
     d_ptr->m_intPropertyManager = new QtIntPropertyManager(this);
-    connect(d_ptr->m_intPropertyManager, SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotIntChanged(QtProperty *, int)));
+    connect(d_ptr->m_intPropertyManager, SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotIntChanged(QtProperty*,int)));
     d_ptr->m_enumPropertyManager = new QtEnumPropertyManager(this);
-    connect(d_ptr->m_enumPropertyManager, SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotEnumChanged(QtProperty *, int)));
+    connect(d_ptr->m_enumPropertyManager, SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotEnumChanged(QtProperty*,int)));
 
-    connect(d_ptr->m_intPropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
-                this, SLOT(slotPropertyDestroyed(QtProperty *)));
-    connect(d_ptr->m_enumPropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
-                this, SLOT(slotPropertyDestroyed(QtProperty *)));
+    connect(d_ptr->m_intPropertyManager, SIGNAL(propertyDestroyed(QtProperty*)),
+                this, SLOT(slotPropertyDestroyed(QtProperty*)));
+    connect(d_ptr->m_enumPropertyManager, SIGNAL(propertyDestroyed(QtProperty*)),
+                this, SLOT(slotPropertyDestroyed(QtProperty*)));
 }
 
 /*!
@@ -5730,21 +5730,21 @@ QtFontPropertyManager::QtFontPropertyManager(QObject *parent)
     QObject::connect(qApp, SIGNAL(fontDatabaseChanged()), this, SLOT(slotFontDatabaseChanged()));
 
     d_ptr->m_intPropertyManager = new QtIntPropertyManager(this);
-    connect(d_ptr->m_intPropertyManager, SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotIntChanged(QtProperty *, int)));
+    connect(d_ptr->m_intPropertyManager, SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotIntChanged(QtProperty*,int)));
     d_ptr->m_enumPropertyManager = new QtEnumPropertyManager(this);
-    connect(d_ptr->m_enumPropertyManager, SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotEnumChanged(QtProperty *, int)));
+    connect(d_ptr->m_enumPropertyManager, SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotEnumChanged(QtProperty*,int)));
     d_ptr->m_boolPropertyManager = new QtBoolPropertyManager(this);
-    connect(d_ptr->m_boolPropertyManager, SIGNAL(valueChanged(QtProperty *, bool)),
-                this, SLOT(slotBoolChanged(QtProperty *, bool)));
+    connect(d_ptr->m_boolPropertyManager, SIGNAL(valueChanged(QtProperty*,bool)),
+                this, SLOT(slotBoolChanged(QtProperty*,bool)));
 
-    connect(d_ptr->m_intPropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
-                this, SLOT(slotPropertyDestroyed(QtProperty *)));
-    connect(d_ptr->m_enumPropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
-                this, SLOT(slotPropertyDestroyed(QtProperty *)));
-    connect(d_ptr->m_boolPropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
-                this, SLOT(slotPropertyDestroyed(QtProperty *)));
+    connect(d_ptr->m_intPropertyManager, SIGNAL(propertyDestroyed(QtProperty*)),
+                this, SLOT(slotPropertyDestroyed(QtProperty*)));
+    connect(d_ptr->m_enumPropertyManager, SIGNAL(propertyDestroyed(QtProperty*)),
+                this, SLOT(slotPropertyDestroyed(QtProperty*)));
+    connect(d_ptr->m_boolPropertyManager, SIGNAL(propertyDestroyed(QtProperty*)),
+                this, SLOT(slotPropertyDestroyed(QtProperty*)));
 }
 
 /*!
@@ -6105,11 +6105,11 @@ QtColorPropertyManager::QtColorPropertyManager(QObject *parent)
     d_ptr->q_ptr = this;
 
     d_ptr->m_intPropertyManager = new QtIntPropertyManager(this);
-    connect(d_ptr->m_intPropertyManager, SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotIntChanged(QtProperty *, int)));
+    connect(d_ptr->m_intPropertyManager, SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotIntChanged(QtProperty*,int)));
 
-    connect(d_ptr->m_intPropertyManager, SIGNAL(propertyDestroyed(QtProperty *)),
-                this, SLOT(slotPropertyDestroyed(QtProperty *)));
+    connect(d_ptr->m_intPropertyManager, SIGNAL(propertyDestroyed(QtProperty*)),
+                this, SLOT(slotPropertyDestroyed(QtProperty*)));
 }
 
 /*!
diff --git a/tools/shared/qtpropertybrowser/qttreepropertybrowser.cpp b/tools/shared/qtpropertybrowser/qttreepropertybrowser.cpp
index 0b3fd77..7fa0449 100644
--- a/tools/shared/qtpropertybrowser/qttreepropertybrowser.cpp
+++ b/tools/shared/qtpropertybrowser/qttreepropertybrowser.cpp
@@ -310,7 +310,7 @@ QWidget *QtPropertyEditorDelegate::createEditor(QWidget *parent,
             if (editor) {
                 editor->setAutoFillBackground(true);
                 editor->installEventFilter(const_cast<QtPropertyEditorDelegate *>(this));
-                connect(editor, SIGNAL(destroyed(QObject *)), this, SLOT(slotEditorDestroyed(QObject *)));
+                connect(editor, SIGNAL(destroyed(QObject*)), this, SLOT(slotEditorDestroyed(QObject*)));
                 m_propertyToEditor[property] = editor;
                 m_editorToProperty[editor] = property;
                 m_editedItem = item;
@@ -452,8 +452,8 @@ void QtTreePropertyBrowserPrivate::init(QWidget *parent)
 
     m_expandIcon = drawIndicatorIcon(q_ptr->palette(), q_ptr->style());
 
-    QObject::connect(m_treeWidget, SIGNAL(collapsed(const QModelIndex &)), q_ptr, SLOT(slotCollapsed(const QModelIndex &)));
-    QObject::connect(m_treeWidget, SIGNAL(expanded(const QModelIndex &)), q_ptr, SLOT(slotExpanded(const QModelIndex &)));
+    QObject::connect(m_treeWidget, SIGNAL(collapsed(QModelIndex)), q_ptr, SLOT(slotCollapsed(QModelIndex)));
+    QObject::connect(m_treeWidget, SIGNAL(expanded(QModelIndex)), q_ptr, SLOT(slotExpanded(QModelIndex)));
     QObject::connect(m_treeWidget, SIGNAL(currentItemChanged(QTreeWidgetItem*,QTreeWidgetItem*)), q_ptr, SLOT(slotCurrentTreeItemChanged(QTreeWidgetItem*,QTreeWidgetItem*)));
 }
 
diff --git a/tools/shared/qtpropertybrowser/qtvariantproperty.cpp b/tools/shared/qtpropertybrowser/qtvariantproperty.cpp
index 9b4b8a4..3488fb1 100644
--- a/tools/shared/qtpropertybrowser/qtvariantproperty.cpp
+++ b/tools/shared/qtpropertybrowser/qtvariantproperty.cpp
@@ -926,12 +926,12 @@ QtVariantPropertyManager::QtVariantPropertyManager(QObject *parent)
     d_ptr->m_typeToAttributeToAttributeType[QVariant::Int][d_ptr->m_maximumAttribute] = QVariant::Int;
     d_ptr->m_typeToAttributeToAttributeType[QVariant::Int][d_ptr->m_singleStepAttribute] = QVariant::Int;
     d_ptr->m_typeToValueType[QVariant::Int] = QVariant::Int;
-    connect(intPropertyManager, SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotValueChanged(QtProperty *, int)));
-    connect(intPropertyManager, SIGNAL(rangeChanged(QtProperty *, int, int)),
-                this, SLOT(slotRangeChanged(QtProperty *, int, int)));
-    connect(intPropertyManager, SIGNAL(singleStepChanged(QtProperty *, int)),
-                this, SLOT(slotSingleStepChanged(QtProperty *, int)));
+    connect(intPropertyManager, SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotValueChanged(QtProperty*,int)));
+    connect(intPropertyManager, SIGNAL(rangeChanged(QtProperty*,int,int)),
+                this, SLOT(slotRangeChanged(QtProperty*,int,int)));
+    connect(intPropertyManager, SIGNAL(singleStepChanged(QtProperty*,int)),
+                this, SLOT(slotSingleStepChanged(QtProperty*,int)));
     // DoublePropertyManager
     QtDoublePropertyManager *doublePropertyManager = new QtDoublePropertyManager(this);
     d_ptr->m_typeToPropertyManager[QVariant::Double] = doublePropertyManager;
@@ -944,30 +944,30 @@ QtVariantPropertyManager::QtVariantPropertyManager(QObject *parent)
     d_ptr->m_typeToAttributeToAttributeType[QVariant::Double][d_ptr->m_decimalsAttribute] =
             QVariant::Int;
     d_ptr->m_typeToValueType[QVariant::Double] = QVariant::Double;
-    connect(doublePropertyManager, SIGNAL(valueChanged(QtProperty *, double)),
-                this, SLOT(slotValueChanged(QtProperty *, double)));
-    connect(doublePropertyManager, SIGNAL(rangeChanged(QtProperty *, double, double)),
-                this, SLOT(slotRangeChanged(QtProperty *, double, double)));
-    connect(doublePropertyManager, SIGNAL(singleStepChanged(QtProperty *, double)),
-                this, SLOT(slotSingleStepChanged(QtProperty *, double)));
-    connect(doublePropertyManager, SIGNAL(decimalsChanged(QtProperty *, int)),
-                this, SLOT(slotDecimalsChanged(QtProperty *, int)));
+    connect(doublePropertyManager, SIGNAL(valueChanged(QtProperty*,double)),
+                this, SLOT(slotValueChanged(QtProperty*,double)));
+    connect(doublePropertyManager, SIGNAL(rangeChanged(QtProperty*,double,double)),
+                this, SLOT(slotRangeChanged(QtProperty*,double,double)));
+    connect(doublePropertyManager, SIGNAL(singleStepChanged(QtProperty*,double)),
+                this, SLOT(slotSingleStepChanged(QtProperty*,double)));
+    connect(doublePropertyManager, SIGNAL(decimalsChanged(QtProperty*,int)),
+                this, SLOT(slotDecimalsChanged(QtProperty*,int)));
     // BoolPropertyManager
     QtBoolPropertyManager *boolPropertyManager = new QtBoolPropertyManager(this);
     d_ptr->m_typeToPropertyManager[QVariant::Bool] = boolPropertyManager;
     d_ptr->m_typeToValueType[QVariant::Bool] = QVariant::Bool;
-    connect(boolPropertyManager, SIGNAL(valueChanged(QtProperty *, bool)),
-                this, SLOT(slotValueChanged(QtProperty *, bool)));
+    connect(boolPropertyManager, SIGNAL(valueChanged(QtProperty*,bool)),
+                this, SLOT(slotValueChanged(QtProperty*,bool)));
     // StringPropertyManager
     QtStringPropertyManager *stringPropertyManager = new QtStringPropertyManager(this);
     d_ptr->m_typeToPropertyManager[QVariant::String] = stringPropertyManager;
     d_ptr->m_typeToValueType[QVariant::String] = QVariant::String;
     d_ptr->m_typeToAttributeToAttributeType[QVariant::String][d_ptr->m_regExpAttribute] =
             QVariant::RegExp;
-    connect(stringPropertyManager, SIGNAL(valueChanged(QtProperty *, const QString &)),
-                this, SLOT(slotValueChanged(QtProperty *, const QString &)));
-    connect(stringPropertyManager, SIGNAL(regExpChanged(QtProperty *, const QRegExp &)),
-                this, SLOT(slotRegExpChanged(QtProperty *, const QRegExp &)));
+    connect(stringPropertyManager, SIGNAL(valueChanged(QtProperty*,QString)),
+                this, SLOT(slotValueChanged(QtProperty*,QString)));
+    connect(stringPropertyManager, SIGNAL(regExpChanged(QtProperty*,QRegExp)),
+                this, SLOT(slotRegExpChanged(QtProperty*,QRegExp)));
     // DatePropertyManager
     QtDatePropertyManager *datePropertyManager = new QtDatePropertyManager(this);
     d_ptr->m_typeToPropertyManager[QVariant::Date] = datePropertyManager;
@@ -976,74 +976,74 @@ QtVariantPropertyManager::QtVariantPropertyManager(QObject *parent)
             QVariant::Date;
     d_ptr->m_typeToAttributeToAttributeType[QVariant::Date][d_ptr->m_maximumAttribute] =
             QVariant::Date;
-    connect(datePropertyManager, SIGNAL(valueChanged(QtProperty *, const QDate &)),
-                this, SLOT(slotValueChanged(QtProperty *, const QDate &)));
-    connect(datePropertyManager, SIGNAL(rangeChanged(QtProperty *, const QDate &, const QDate &)),
-                this, SLOT(slotRangeChanged(QtProperty *, const QDate &, const QDate &)));
+    connect(datePropertyManager, SIGNAL(valueChanged(QtProperty*,QDate)),
+                this, SLOT(slotValueChanged(QtProperty*,QDate)));
+    connect(datePropertyManager, SIGNAL(rangeChanged(QtProperty*,QDate,QDate)),
+                this, SLOT(slotRangeChanged(QtProperty*,QDate,QDate)));
     // TimePropertyManager
     QtTimePropertyManager *timePropertyManager = new QtTimePropertyManager(this);
     d_ptr->m_typeToPropertyManager[QVariant::Time] = timePropertyManager;
     d_ptr->m_typeToValueType[QVariant::Time] = QVariant::Time;
-    connect(timePropertyManager, SIGNAL(valueChanged(QtProperty *, const QTime &)),
-                this, SLOT(slotValueChanged(QtProperty *, const QTime &)));
+    connect(timePropertyManager, SIGNAL(valueChanged(QtProperty*,QTime)),
+                this, SLOT(slotValueChanged(QtProperty*,QTime)));
     // DateTimePropertyManager
     QtDateTimePropertyManager *dateTimePropertyManager = new QtDateTimePropertyManager(this);
     d_ptr->m_typeToPropertyManager[QVariant::DateTime] = dateTimePropertyManager;
     d_ptr->m_typeToValueType[QVariant::DateTime] = QVariant::DateTime;
-    connect(dateTimePropertyManager, SIGNAL(valueChanged(QtProperty *, const QDateTime &)),
-                this, SLOT(slotValueChanged(QtProperty *, const QDateTime &)));
+    connect(dateTimePropertyManager, SIGNAL(valueChanged(QtProperty*,QDateTime)),
+                this, SLOT(slotValueChanged(QtProperty*,QDateTime)));
     // KeySequencePropertyManager
     QtKeySequencePropertyManager *keySequencePropertyManager = new QtKeySequencePropertyManager(this);
     d_ptr->m_typeToPropertyManager[QVariant::KeySequence] = keySequencePropertyManager;
     d_ptr->m_typeToValueType[QVariant::KeySequence] = QVariant::KeySequence;
-    connect(keySequencePropertyManager, SIGNAL(valueChanged(QtProperty *, const QKeySequence &)),
-                this, SLOT(slotValueChanged(QtProperty *, const QKeySequence &)));
+    connect(keySequencePropertyManager, SIGNAL(valueChanged(QtProperty*,QKeySequence)),
+                this, SLOT(slotValueChanged(QtProperty*,QKeySequence)));
     // CharPropertyManager
     QtCharPropertyManager *charPropertyManager = new QtCharPropertyManager(this);
     d_ptr->m_typeToPropertyManager[QVariant::Char] = charPropertyManager;
     d_ptr->m_typeToValueType[QVariant::Char] = QVariant::Char;
-    connect(charPropertyManager, SIGNAL(valueChanged(QtProperty *, const QChar &)),
-                this, SLOT(slotValueChanged(QtProperty *, const QChar &)));
+    connect(charPropertyManager, SIGNAL(valueChanged(QtProperty*,QChar)),
+                this, SLOT(slotValueChanged(QtProperty*,QChar)));
     // LocalePropertyManager
     QtLocalePropertyManager *localePropertyManager = new QtLocalePropertyManager(this);
     d_ptr->m_typeToPropertyManager[QVariant::Locale] = localePropertyManager;
     d_ptr->m_typeToValueType[QVariant::Locale] = QVariant::Locale;
-    connect(localePropertyManager, SIGNAL(valueChanged(QtProperty *, const QLocale &)),
-                this, SLOT(slotValueChanged(QtProperty *, const QLocale &)));
-    connect(localePropertyManager->subEnumPropertyManager(), SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotValueChanged(QtProperty *, int)));
-    connect(localePropertyManager, SIGNAL(propertyInserted(QtProperty *, QtProperty *, QtProperty *)),
-                this, SLOT(slotPropertyInserted(QtProperty *, QtProperty *, QtProperty *)));
-    connect(localePropertyManager, SIGNAL(propertyRemoved(QtProperty *, QtProperty *)),
-                this, SLOT(slotPropertyRemoved(QtProperty *, QtProperty *)));
+    connect(localePropertyManager, SIGNAL(valueChanged(QtProperty*,QLocale)),
+                this, SLOT(slotValueChanged(QtProperty*,QLocale)));
+    connect(localePropertyManager->subEnumPropertyManager(), SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotValueChanged(QtProperty*,int)));
+    connect(localePropertyManager, SIGNAL(propertyInserted(QtProperty*,QtProperty*,QtProperty*)),
+                this, SLOT(slotPropertyInserted(QtProperty*,QtProperty*,QtProperty*)));
+    connect(localePropertyManager, SIGNAL(propertyRemoved(QtProperty*,QtProperty*)),
+                this, SLOT(slotPropertyRemoved(QtProperty*,QtProperty*)));
     // PointPropertyManager
     QtPointPropertyManager *pointPropertyManager = new QtPointPropertyManager(this);
     d_ptr->m_typeToPropertyManager[QVariant::Point] = pointPropertyManager;
     d_ptr->m_typeToValueType[QVariant::Point] = QVariant::Point;
-    connect(pointPropertyManager, SIGNAL(valueChanged(QtProperty *, const QPoint &)),
-                this, SLOT(slotValueChanged(QtProperty *, const QPoint &)));
-    connect(pointPropertyManager->subIntPropertyManager(), SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotValueChanged(QtProperty *, int)));
-    connect(pointPropertyManager, SIGNAL(propertyInserted(QtProperty *, QtProperty *, QtProperty *)),
-                this, SLOT(slotPropertyInserted(QtProperty *, QtProperty *, QtProperty *)));
-    connect(pointPropertyManager, SIGNAL(propertyRemoved(QtProperty *, QtProperty *)),
-                this, SLOT(slotPropertyRemoved(QtProperty *, QtProperty *)));
+    connect(pointPropertyManager, SIGNAL(valueChanged(QtProperty*,QPoint)),
+                this, SLOT(slotValueChanged(QtProperty*,QPoint)));
+    connect(pointPropertyManager->subIntPropertyManager(), SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotValueChanged(QtProperty*,int)));
+    connect(pointPropertyManager, SIGNAL(propertyInserted(QtProperty*,QtProperty*,QtProperty*)),
+                this, SLOT(slotPropertyInserted(QtProperty*,QtProperty*,QtProperty*)));
+    connect(pointPropertyManager, SIGNAL(propertyRemoved(QtProperty*,QtProperty*)),
+                this, SLOT(slotPropertyRemoved(QtProperty*,QtProperty*)));
     // PointFPropertyManager
     QtPointFPropertyManager *pointFPropertyManager = new QtPointFPropertyManager(this);
     d_ptr->m_typeToPropertyManager[QVariant::PointF] = pointFPropertyManager;
     d_ptr->m_typeToValueType[QVariant::PointF] = QVariant::PointF;
     d_ptr->m_typeToAttributeToAttributeType[QVariant::PointF][d_ptr->m_decimalsAttribute] =
             QVariant::Int;
-    connect(pointFPropertyManager, SIGNAL(valueChanged(QtProperty *, const QPointF &)),
-                this, SLOT(slotValueChanged(QtProperty *, const QPointF &)));
-    connect(pointFPropertyManager, SIGNAL(decimalsChanged(QtProperty *, int)),
-                this, SLOT(slotDecimalsChanged(QtProperty *, int)));
-    connect(pointFPropertyManager->subDoublePropertyManager(), SIGNAL(valueChanged(QtProperty *, double)),
-                this, SLOT(slotValueChanged(QtProperty *, double)));
-    connect(pointFPropertyManager, SIGNAL(propertyInserted(QtProperty *, QtProperty *, QtProperty *)),
-                this, SLOT(slotPropertyInserted(QtProperty *, QtProperty *, QtProperty *)));
-    connect(pointFPropertyManager, SIGNAL(propertyRemoved(QtProperty *, QtProperty *)),
-                this, SLOT(slotPropertyRemoved(QtProperty *, QtProperty *)));
+    connect(pointFPropertyManager, SIGNAL(valueChanged(QtProperty*,QPointF)),
+                this, SLOT(slotValueChanged(QtProperty*,QPointF)));
+    connect(pointFPropertyManager, SIGNAL(decimalsChanged(QtProperty*,int)),
+                this, SLOT(slotDecimalsChanged(QtProperty*,int)));
+    connect(pointFPropertyManager->subDoublePropertyManager(), SIGNAL(valueChanged(QtProperty*,double)),
+                this, SLOT(slotValueChanged(QtProperty*,double)));
+    connect(pointFPropertyManager, SIGNAL(propertyInserted(QtProperty*,QtProperty*,QtProperty*)),
+                this, SLOT(slotPropertyInserted(QtProperty*,QtProperty*,QtProperty*)));
+    connect(pointFPropertyManager, SIGNAL(propertyRemoved(QtProperty*,QtProperty*)),
+                this, SLOT(slotPropertyRemoved(QtProperty*,QtProperty*)));
     // SizePropertyManager
     QtSizePropertyManager *sizePropertyManager = new QtSizePropertyManager(this);
     d_ptr->m_typeToPropertyManager[QVariant::Size] = sizePropertyManager;
@@ -1052,18 +1052,18 @@ QtVariantPropertyManager::QtVariantPropertyManager(QObject *parent)
             QVariant::Size;
     d_ptr->m_typeToAttributeToAttributeType[QVariant::Size][d_ptr->m_maximumAttribute] =
             QVariant::Size;
-    connect(sizePropertyManager, SIGNAL(valueChanged(QtProperty *, const QSize &)),
-                this, SLOT(slotValueChanged(QtProperty *, const QSize &)));
-    connect(sizePropertyManager, SIGNAL(rangeChanged(QtProperty *, const QSize &, const QSize &)),
-                this, SLOT(slotRangeChanged(QtProperty *, const QSize &, const QSize &)));
-    connect(sizePropertyManager->subIntPropertyManager(), SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotValueChanged(QtProperty *, int)));
-    connect(sizePropertyManager->subIntPropertyManager(), SIGNAL(rangeChanged(QtProperty *, int, int)),
-                this, SLOT(slotRangeChanged(QtProperty *, int, int)));
-    connect(sizePropertyManager, SIGNAL(propertyInserted(QtProperty *, QtProperty *, QtProperty *)),
-                this, SLOT(slotPropertyInserted(QtProperty *, QtProperty *, QtProperty *)));
-    connect(sizePropertyManager, SIGNAL(propertyRemoved(QtProperty *, QtProperty *)),
-                this, SLOT(slotPropertyRemoved(QtProperty *, QtProperty *)));
+    connect(sizePropertyManager, SIGNAL(valueChanged(QtProperty*,QSize)),
+                this, SLOT(slotValueChanged(QtProperty*,QSize)));
+    connect(sizePropertyManager, SIGNAL(rangeChanged(QtProperty*,QSize,QSize)),
+                this, SLOT(slotRangeChanged(QtProperty*,QSize,QSize)));
+    connect(sizePropertyManager->subIntPropertyManager(), SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotValueChanged(QtProperty*,int)));
+    connect(sizePropertyManager->subIntPropertyManager(), SIGNAL(rangeChanged(QtProperty*,int,int)),
+                this, SLOT(slotRangeChanged(QtProperty*,int,int)));
+    connect(sizePropertyManager, SIGNAL(propertyInserted(QtProperty*,QtProperty*,QtProperty*)),
+                this, SLOT(slotPropertyInserted(QtProperty*,QtProperty*,QtProperty*)));
+    connect(sizePropertyManager, SIGNAL(propertyRemoved(QtProperty*,QtProperty*)),
+                this, SLOT(slotPropertyRemoved(QtProperty*,QtProperty*)));
     // SizeFPropertyManager
     QtSizeFPropertyManager *sizeFPropertyManager = new QtSizeFPropertyManager(this);
     d_ptr->m_typeToPropertyManager[QVariant::SizeF] = sizeFPropertyManager;
@@ -1074,38 +1074,38 @@ QtVariantPropertyManager::QtVariantPropertyManager(QObject *parent)
             QVariant::SizeF;
     d_ptr->m_typeToAttributeToAttributeType[QVariant::SizeF][d_ptr->m_decimalsAttribute] =
             QVariant::Int;
-    connect(sizeFPropertyManager, SIGNAL(valueChanged(QtProperty *, const QSizeF &)),
-                this, SLOT(slotValueChanged(QtProperty *, const QSizeF &)));
-    connect(sizeFPropertyManager, SIGNAL(rangeChanged(QtProperty *, const QSizeF &, const QSizeF &)),
-                this, SLOT(slotRangeChanged(QtProperty *, const QSizeF &, const QSizeF &)));
-    connect(sizeFPropertyManager, SIGNAL(decimalsChanged(QtProperty *, int)),
-                this, SLOT(slotDecimalsChanged(QtProperty *, int)));
-    connect(sizeFPropertyManager->subDoublePropertyManager(), SIGNAL(valueChanged(QtProperty *, double)),
-                this, SLOT(slotValueChanged(QtProperty *, double)));
-    connect(sizeFPropertyManager->subDoublePropertyManager(), SIGNAL(rangeChanged(QtProperty *, double, double)),
-                this, SLOT(slotRangeChanged(QtProperty *, double, double)));
-    connect(sizeFPropertyManager, SIGNAL(propertyInserted(QtProperty *, QtProperty *, QtProperty *)),
-                this, SLOT(slotPropertyInserted(QtProperty *, QtProperty *, QtProperty *)));
-    connect(sizeFPropertyManager, SIGNAL(propertyRemoved(QtProperty *, QtProperty *)),
-                this, SLOT(slotPropertyRemoved(QtProperty *, QtProperty *)));
+    connect(sizeFPropertyManager, SIGNAL(valueChanged(QtProperty*,QSizeF)),
+                this, SLOT(slotValueChanged(QtProperty*,QSizeF)));
+    connect(sizeFPropertyManager, SIGNAL(rangeChanged(QtProperty*,QSizeF,QSizeF)),
+                this, SLOT(slotRangeChanged(QtProperty*,QSizeF,QSizeF)));
+    connect(sizeFPropertyManager, SIGNAL(decimalsChanged(QtProperty*,int)),
+                this, SLOT(slotDecimalsChanged(QtProperty*,int)));
+    connect(sizeFPropertyManager->subDoublePropertyManager(), SIGNAL(valueChanged(QtProperty*,double)),
+                this, SLOT(slotValueChanged(QtProperty*,double)));
+    connect(sizeFPropertyManager->subDoublePropertyManager(), SIGNAL(rangeChanged(QtProperty*,double,double)),
+                this, SLOT(slotRangeChanged(QtProperty*,double,double)));
+    connect(sizeFPropertyManager, SIGNAL(propertyInserted(QtProperty*,QtProperty*,QtProperty*)),
+                this, SLOT(slotPropertyInserted(QtProperty*,QtProperty*,QtProperty*)));
+    connect(sizeFPropertyManager, SIGNAL(propertyRemoved(QtProperty*,QtProperty*)),
+                this, SLOT(slotPropertyRemoved(QtProperty*,QtProperty*)));
     // RectPropertyManager
     QtRectPropertyManager *rectPropertyManager = new QtRectPropertyManager(this);
     d_ptr->m_typeToPropertyManager[QVariant::Rect] = rectPropertyManager;
     d_ptr->m_typeToValueType[QVariant::Rect] = QVariant::Rect;
     d_ptr->m_typeToAttributeToAttributeType[QVariant::Rect][d_ptr->m_constraintAttribute] =
             QVariant::Rect;
-    connect(rectPropertyManager, SIGNAL(valueChanged(QtProperty *, const QRect &)),
-                this, SLOT(slotValueChanged(QtProperty *, const QRect &)));
-    connect(rectPropertyManager, SIGNAL(constraintChanged(QtProperty *, const QRect &)),
-                this, SLOT(slotConstraintChanged(QtProperty *, const QRect &)));
-    connect(rectPropertyManager->subIntPropertyManager(), SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotValueChanged(QtProperty *, int)));
-    connect(rectPropertyManager->subIntPropertyManager(), SIGNAL(rangeChanged(QtProperty *, int, int)),
-                this, SLOT(slotRangeChanged(QtProperty *, int, int)));
-    connect(rectPropertyManager, SIGNAL(propertyInserted(QtProperty *, QtProperty *, QtProperty *)),
-                this, SLOT(slotPropertyInserted(QtProperty *, QtProperty *, QtProperty *)));
-    connect(rectPropertyManager, SIGNAL(propertyRemoved(QtProperty *, QtProperty *)),
-                this, SLOT(slotPropertyRemoved(QtProperty *, QtProperty *)));
+    connect(rectPropertyManager, SIGNAL(valueChanged(QtProperty*,QRect)),
+                this, SLOT(slotValueChanged(QtProperty*,QRect)));
+    connect(rectPropertyManager, SIGNAL(constraintChanged(QtProperty*,QRect)),
+                this, SLOT(slotConstraintChanged(QtProperty*,QRect)));
+    connect(rectPropertyManager->subIntPropertyManager(), SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotValueChanged(QtProperty*,int)));
+    connect(rectPropertyManager->subIntPropertyManager(), SIGNAL(rangeChanged(QtProperty*,int,int)),
+                this, SLOT(slotRangeChanged(QtProperty*,int,int)));
+    connect(rectPropertyManager, SIGNAL(propertyInserted(QtProperty*,QtProperty*,QtProperty*)),
+                this, SLOT(slotPropertyInserted(QtProperty*,QtProperty*,QtProperty*)));
+    connect(rectPropertyManager, SIGNAL(propertyRemoved(QtProperty*,QtProperty*)),
+                this, SLOT(slotPropertyRemoved(QtProperty*,QtProperty*)));
     // RectFPropertyManager
     QtRectFPropertyManager *rectFPropertyManager = new QtRectFPropertyManager(this);
     d_ptr->m_typeToPropertyManager[QVariant::RectF] = rectFPropertyManager;
@@ -1114,32 +1114,32 @@ QtVariantPropertyManager::QtVariantPropertyManager(QObject *parent)
             QVariant::RectF;
     d_ptr->m_typeToAttributeToAttributeType[QVariant::RectF][d_ptr->m_decimalsAttribute] =
             QVariant::Int;
-    connect(rectFPropertyManager, SIGNAL(valueChanged(QtProperty *, const QRectF &)),
-                this, SLOT(slotValueChanged(QtProperty *, const QRectF &)));
-    connect(rectFPropertyManager, SIGNAL(constraintChanged(QtProperty *, const QRectF &)),
-                this, SLOT(slotConstraintChanged(QtProperty *, const QRectF &)));
-    connect(rectFPropertyManager, SIGNAL(decimalsChanged(QtProperty *, int)),
-                this, SLOT(slotDecimalsChanged(QtProperty *, int)));
-    connect(rectFPropertyManager->subDoublePropertyManager(), SIGNAL(valueChanged(QtProperty *, double)),
-                this, SLOT(slotValueChanged(QtProperty *, double)));
-    connect(rectFPropertyManager->subDoublePropertyManager(), SIGNAL(rangeChanged(QtProperty *, double, double)),
-                this, SLOT(slotRangeChanged(QtProperty *, double, double)));
-    connect(rectFPropertyManager, SIGNAL(propertyInserted(QtProperty *, QtProperty *, QtProperty *)),
-                this, SLOT(slotPropertyInserted(QtProperty *, QtProperty *, QtProperty *)));
-    connect(rectFPropertyManager, SIGNAL(propertyRemoved(QtProperty *, QtProperty *)),
-                this, SLOT(slotPropertyRemoved(QtProperty *, QtProperty *)));
+    connect(rectFPropertyManager, SIGNAL(valueChanged(QtProperty*,QRectF)),
+                this, SLOT(slotValueChanged(QtProperty*,QRectF)));
+    connect(rectFPropertyManager, SIGNAL(constraintChanged(QtProperty*,QRectF)),
+                this, SLOT(slotConstraintChanged(QtProperty*,QRectF)));
+    connect(rectFPropertyManager, SIGNAL(decimalsChanged(QtProperty*,int)),
+                this, SLOT(slotDecimalsChanged(QtProperty*,int)));
+    connect(rectFPropertyManager->subDoublePropertyManager(), SIGNAL(valueChanged(QtProperty*,double)),
+                this, SLOT(slotValueChanged(QtProperty*,double)));
+    connect(rectFPropertyManager->subDoublePropertyManager(), SIGNAL(rangeChanged(QtProperty*,double,double)),
+                this, SLOT(slotRangeChanged(QtProperty*,double,double)));
+    connect(rectFPropertyManager, SIGNAL(propertyInserted(QtProperty*,QtProperty*,QtProperty*)),
+                this, SLOT(slotPropertyInserted(QtProperty*,QtProperty*,QtProperty*)));
+    connect(rectFPropertyManager, SIGNAL(propertyRemoved(QtProperty*,QtProperty*)),
+                this, SLOT(slotPropertyRemoved(QtProperty*,QtProperty*)));
     // ColorPropertyManager
     QtColorPropertyManager *colorPropertyManager = new QtColorPropertyManager(this);
     d_ptr->m_typeToPropertyManager[QVariant::Color] = colorPropertyManager;
     d_ptr->m_typeToValueType[QVariant::Color] = QVariant::Color;
-    connect(colorPropertyManager, SIGNAL(valueChanged(QtProperty *, const QColor &)),
-                this, SLOT(slotValueChanged(QtProperty *, const QColor &)));
-    connect(colorPropertyManager->subIntPropertyManager(), SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotValueChanged(QtProperty *, int)));
-    connect(colorPropertyManager, SIGNAL(propertyInserted(QtProperty *, QtProperty *, QtProperty *)),
-                this, SLOT(slotPropertyInserted(QtProperty *, QtProperty *, QtProperty *)));
-    connect(colorPropertyManager, SIGNAL(propertyRemoved(QtProperty *, QtProperty *)),
-                this, SLOT(slotPropertyRemoved(QtProperty *, QtProperty *)));
+    connect(colorPropertyManager, SIGNAL(valueChanged(QtProperty*,QColor)),
+                this, SLOT(slotValueChanged(QtProperty*,QColor)));
+    connect(colorPropertyManager->subIntPropertyManager(), SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotValueChanged(QtProperty*,int)));
+    connect(colorPropertyManager, SIGNAL(propertyInserted(QtProperty*,QtProperty*,QtProperty*)),
+                this, SLOT(slotPropertyInserted(QtProperty*,QtProperty*,QtProperty*)));
+    connect(colorPropertyManager, SIGNAL(propertyRemoved(QtProperty*,QtProperty*)),
+                this, SLOT(slotPropertyRemoved(QtProperty*,QtProperty*)));
     // EnumPropertyManager
     int enumId = enumTypeId();
     QtEnumPropertyManager *enumPropertyManager = new QtEnumPropertyManager(this);
@@ -1149,58 +1149,58 @@ QtVariantPropertyManager::QtVariantPropertyManager(QObject *parent)
             QVariant::StringList;
     d_ptr->m_typeToAttributeToAttributeType[enumId][d_ptr->m_enumIconsAttribute] =
             iconMapTypeId();
-    connect(enumPropertyManager, SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotValueChanged(QtProperty *, int)));
-    connect(enumPropertyManager, SIGNAL(enumNamesChanged(QtProperty *, const QStringList &)),
-                this, SLOT(slotEnumNamesChanged(QtProperty *, const QStringList &)));
-    connect(enumPropertyManager, SIGNAL(enumIconsChanged(QtProperty *, const QMap<int, QIcon> &)),
-                this, SLOT(slotEnumIconsChanged(QtProperty *, const QMap<int, QIcon> &)));
+    connect(enumPropertyManager, SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotValueChanged(QtProperty*,int)));
+    connect(enumPropertyManager, SIGNAL(enumNamesChanged(QtProperty*,QStringList)),
+                this, SLOT(slotEnumNamesChanged(QtProperty*,QStringList)));
+    connect(enumPropertyManager, SIGNAL(enumIconsChanged(QtProperty*,QMap<int,QIcon>)),
+                this, SLOT(slotEnumIconsChanged(QtProperty*,QMap<int,QIcon>)));
     // SizePolicyPropertyManager
     QtSizePolicyPropertyManager *sizePolicyPropertyManager = new QtSizePolicyPropertyManager(this);
     d_ptr->m_typeToPropertyManager[QVariant::SizePolicy] = sizePolicyPropertyManager;
     d_ptr->m_typeToValueType[QVariant::SizePolicy] = QVariant::SizePolicy;
-    connect(sizePolicyPropertyManager, SIGNAL(valueChanged(QtProperty *, const QSizePolicy &)),
-                this, SLOT(slotValueChanged(QtProperty *, const QSizePolicy &)));
-    connect(sizePolicyPropertyManager->subIntPropertyManager(), SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotValueChanged(QtProperty *, int)));
-    connect(sizePolicyPropertyManager->subIntPropertyManager(), SIGNAL(rangeChanged(QtProperty *, int, int)),
-                this, SLOT(slotRangeChanged(QtProperty *, int, int)));
-    connect(sizePolicyPropertyManager->subEnumPropertyManager(), SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotValueChanged(QtProperty *, int)));
+    connect(sizePolicyPropertyManager, SIGNAL(valueChanged(QtProperty*,QSizePolicy)),
+                this, SLOT(slotValueChanged(QtProperty*,QSizePolicy)));
+    connect(sizePolicyPropertyManager->subIntPropertyManager(), SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotValueChanged(QtProperty*,int)));
+    connect(sizePolicyPropertyManager->subIntPropertyManager(), SIGNAL(rangeChanged(QtProperty*,int,int)),
+                this, SLOT(slotRangeChanged(QtProperty*,int,int)));
+    connect(sizePolicyPropertyManager->subEnumPropertyManager(), SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotValueChanged(QtProperty*,int)));
     connect(sizePolicyPropertyManager->subEnumPropertyManager(),
-                SIGNAL(enumNamesChanged(QtProperty *, const QStringList &)),
-                this, SLOT(slotEnumNamesChanged(QtProperty *, const QStringList &)));
-    connect(sizePolicyPropertyManager, SIGNAL(propertyInserted(QtProperty *, QtProperty *, QtProperty *)),
-                this, SLOT(slotPropertyInserted(QtProperty *, QtProperty *, QtProperty *)));
-    connect(sizePolicyPropertyManager, SIGNAL(propertyRemoved(QtProperty *, QtProperty *)),
-                this, SLOT(slotPropertyRemoved(QtProperty *, QtProperty *)));
+                SIGNAL(enumNamesChanged(QtProperty*,QStringList)),
+                this, SLOT(slotEnumNamesChanged(QtProperty*,QStringList)));
+    connect(sizePolicyPropertyManager, SIGNAL(propertyInserted(QtProperty*,QtProperty*,QtProperty*)),
+                this, SLOT(slotPropertyInserted(QtProperty*,QtProperty*,QtProperty*)));
+    connect(sizePolicyPropertyManager, SIGNAL(propertyRemoved(QtProperty*,QtProperty*)),
+                this, SLOT(slotPropertyRemoved(QtProperty*,QtProperty*)));
     // FontPropertyManager
     QtFontPropertyManager *fontPropertyManager = new QtFontPropertyManager(this);
     d_ptr->m_typeToPropertyManager[QVariant::Font] = fontPropertyManager;
     d_ptr->m_typeToValueType[QVariant::Font] = QVariant::Font;
-    connect(fontPropertyManager, SIGNAL(valueChanged(QtProperty *, const QFont &)),
-                this, SLOT(slotValueChanged(QtProperty *, const QFont &)));
-    connect(fontPropertyManager->subIntPropertyManager(), SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotValueChanged(QtProperty *, int)));
-    connect(fontPropertyManager->subIntPropertyManager(), SIGNAL(rangeChanged(QtProperty *, int, int)),
-                this, SLOT(slotRangeChanged(QtProperty *, int, int)));
-    connect(fontPropertyManager->subEnumPropertyManager(), SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotValueChanged(QtProperty *, int)));
+    connect(fontPropertyManager, SIGNAL(valueChanged(QtProperty*,QFont)),
+                this, SLOT(slotValueChanged(QtProperty*,QFont)));
+    connect(fontPropertyManager->subIntPropertyManager(), SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotValueChanged(QtProperty*,int)));
+    connect(fontPropertyManager->subIntPropertyManager(), SIGNAL(rangeChanged(QtProperty*,int,int)),
+                this, SLOT(slotRangeChanged(QtProperty*,int,int)));
+    connect(fontPropertyManager->subEnumPropertyManager(), SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotValueChanged(QtProperty*,int)));
     connect(fontPropertyManager->subEnumPropertyManager(),
-                SIGNAL(enumNamesChanged(QtProperty *, const QStringList &)),
-                this, SLOT(slotEnumNamesChanged(QtProperty *, const QStringList &)));
-    connect(fontPropertyManager->subBoolPropertyManager(), SIGNAL(valueChanged(QtProperty *, bool)),
-                this, SLOT(slotValueChanged(QtProperty *, bool)));
-    connect(fontPropertyManager, SIGNAL(propertyInserted(QtProperty *, QtProperty *, QtProperty *)),
-                this, SLOT(slotPropertyInserted(QtProperty *, QtProperty *, QtProperty *)));
-    connect(fontPropertyManager, SIGNAL(propertyRemoved(QtProperty *, QtProperty *)),
-                this, SLOT(slotPropertyRemoved(QtProperty *, QtProperty *)));
+                SIGNAL(enumNamesChanged(QtProperty*,QStringList)),
+                this, SLOT(slotEnumNamesChanged(QtProperty*,QStringList)));
+    connect(fontPropertyManager->subBoolPropertyManager(), SIGNAL(valueChanged(QtProperty*,bool)),
+                this, SLOT(slotValueChanged(QtProperty*,bool)));
+    connect(fontPropertyManager, SIGNAL(propertyInserted(QtProperty*,QtProperty*,QtProperty*)),
+                this, SLOT(slotPropertyInserted(QtProperty*,QtProperty*,QtProperty*)));
+    connect(fontPropertyManager, SIGNAL(propertyRemoved(QtProperty*,QtProperty*)),
+                this, SLOT(slotPropertyRemoved(QtProperty*,QtProperty*)));
     // CursorPropertyManager
     QtCursorPropertyManager *cursorPropertyManager = new QtCursorPropertyManager(this);
     d_ptr->m_typeToPropertyManager[QVariant::Cursor] = cursorPropertyManager;
     d_ptr->m_typeToValueType[QVariant::Cursor] = QVariant::Cursor;
-    connect(cursorPropertyManager, SIGNAL(valueChanged(QtProperty *, const QCursor &)),
-                this, SLOT(slotValueChanged(QtProperty *, const QCursor &)));
+    connect(cursorPropertyManager, SIGNAL(valueChanged(QtProperty*,QCursor)),
+                this, SLOT(slotValueChanged(QtProperty*,QCursor)));
     // FlagPropertyManager
     int flagId = flagTypeId();
     QtFlagPropertyManager *flagPropertyManager = new QtFlagPropertyManager(this);
@@ -1208,16 +1208,16 @@ QtVariantPropertyManager::QtVariantPropertyManager(QObject *parent)
     d_ptr->m_typeToValueType[flagId] = QVariant::Int;
     d_ptr->m_typeToAttributeToAttributeType[flagId][d_ptr->m_flagNamesAttribute] =
             QVariant::StringList;
-    connect(flagPropertyManager, SIGNAL(valueChanged(QtProperty *, int)),
-                this, SLOT(slotValueChanged(QtProperty *, int)));
-    connect(flagPropertyManager, SIGNAL(flagNamesChanged(QtProperty *, const QStringList &)),
-                this, SLOT(slotFlagNamesChanged(QtProperty *, const QStringList &)));
-    connect(flagPropertyManager->subBoolPropertyManager(), SIGNAL(valueChanged(QtProperty *, bool)),
-                this, SLOT(slotValueChanged(QtProperty *, bool)));
-    connect(flagPropertyManager, SIGNAL(propertyInserted(QtProperty *, QtProperty *, QtProperty *)),
-                this, SLOT(slotPropertyInserted(QtProperty *, QtProperty *, QtProperty *)));
-    connect(flagPropertyManager, SIGNAL(propertyRemoved(QtProperty *, QtProperty *)),
-                this, SLOT(slotPropertyRemoved(QtProperty *, QtProperty *)));
+    connect(flagPropertyManager, SIGNAL(valueChanged(QtProperty*,int)),
+                this, SLOT(slotValueChanged(QtProperty*,int)));
+    connect(flagPropertyManager, SIGNAL(flagNamesChanged(QtProperty*,QStringList)),
+                this, SLOT(slotFlagNamesChanged(QtProperty*,QStringList)));
+    connect(flagPropertyManager->subBoolPropertyManager(), SIGNAL(valueChanged(QtProperty*,bool)),
+                this, SLOT(slotValueChanged(QtProperty*,bool)));
+    connect(flagPropertyManager, SIGNAL(propertyInserted(QtProperty*,QtProperty*,QtProperty*)),
+                this, SLOT(slotPropertyInserted(QtProperty*,QtProperty*,QtProperty*)));
+    connect(flagPropertyManager, SIGNAL(propertyRemoved(QtProperty*,QtProperty*)),
+                this, SLOT(slotPropertyRemoved(QtProperty*,QtProperty*)));
     // FlagPropertyManager
     int groupId = groupTypeId();
     QtGroupPropertyManager *groupPropertyManager = new QtGroupPropertyManager(this);
diff --git a/tools/shared/qttoolbardialog/qttoolbardialog.cpp b/tools/shared/qttoolbardialog/qttoolbardialog.cpp
index dbc4138..c7cf3fe 100644
--- a/tools/shared/qttoolbardialog/qttoolbardialog.cpp
+++ b/tools/shared/qttoolbardialog/qttoolbardialog.cpp
@@ -1807,20 +1807,20 @@ QtToolBarDialog::QtToolBarDialog(QWidget *parent, Qt::WindowFlags flags)
     connect(d_ptr->ui.buttonBox->button(QDialogButtonBox::Apply), SIGNAL(clicked()), this, SLOT(applyClicked()));
     connect(d_ptr->ui.buttonBox->button(QDialogButtonBox::Cancel), SIGNAL(clicked()), this, SLOT(cancelClicked()));
 
-    connect(d_ptr->ui.actionTree, SIGNAL(currentItemChanged(QTreeWidgetItem *, QTreeWidgetItem *)),
-                    this, SLOT(currentActionChanged(QTreeWidgetItem *)));
-    connect(d_ptr->ui.toolBarList, SIGNAL(currentItemChanged(QListWidgetItem *, QListWidgetItem *)),
-                    this, SLOT(currentToolBarChanged(QListWidgetItem *)));
+    connect(d_ptr->ui.actionTree, SIGNAL(currentItemChanged(QTreeWidgetItem*,QTreeWidgetItem*)),
+                    this, SLOT(currentActionChanged(QTreeWidgetItem*)));
+    connect(d_ptr->ui.toolBarList, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)),
+                    this, SLOT(currentToolBarChanged(QListWidgetItem*)));
     connect(d_ptr->ui.currentToolBarList,
-                    SIGNAL(currentItemChanged(QListWidgetItem *, QListWidgetItem *)),
-                    this, SLOT(currentToolBarActionChanged(QListWidgetItem *)));
+                    SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)),
+                    this, SLOT(currentToolBarActionChanged(QListWidgetItem*)));
 
-    connect(d_ptr->ui.actionTree, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)),
+    connect(d_ptr->ui.actionTree, SIGNAL(itemDoubleClicked(QTreeWidgetItem*,int)),
                     this, SLOT(rightClicked()));
-    connect(d_ptr->ui.currentToolBarList, SIGNAL(itemDoubleClicked(QListWidgetItem *)),
+    connect(d_ptr->ui.currentToolBarList, SIGNAL(itemDoubleClicked(QListWidgetItem*)),
                     this, SLOT(leftClicked()));
-    connect(d_ptr->ui.toolBarList, SIGNAL(itemChanged(QListWidgetItem *)),
-                    this, SLOT(toolBarRenamed(QListWidgetItem *)));
+    connect(d_ptr->ui.toolBarList, SIGNAL(itemChanged(QListWidgetItem*)),
+                    this, SLOT(toolBarRenamed(QListWidgetItem*)));
 }
 
 /*!
-- 
cgit v0.12


From 1b14c3d33dea0fe4814f2749c49cf916ca13e012 Mon Sep 17 00:00:00 2001
From: Tom Cooksey <thomas.cooksey@nokia.com>
Date: Thu, 19 Nov 2009 04:25:01 +0100
Subject: Remove examples/effects/customshader which uses private API

Commit 3f109fd85cbdc49dc3ef1c14066073079f4e34bf made
QGraphicsShaderEffect private API, however the example showing how to
use it was kept. This patch just removes that example.

Reviewed-by: Samuel
---
 examples/effects/customshader/blureffect.cpp       |  69 ----------
 examples/effects/customshader/blureffect.h         |  67 ----------
 examples/effects/customshader/blurpicker.cpp       | 144 ---------------------
 examples/effects/customshader/blurpicker.h         |  74 -----------
 examples/effects/customshader/blurpicker.qrc       |  14 --
 examples/effects/customshader/customshader.pro     |  10 --
 .../effects/customshader/customshadereffect.cpp    |  70 ----------
 examples/effects/customshader/customshadereffect.h |  64 ---------
 examples/effects/customshader/images/README.txt    |   5 -
 .../customshader/images/accessories-calculator.png | Bin 3760 -> 0 bytes
 .../images/accessories-text-editor.png             | Bin 4746 -> 0 bytes
 .../effects/customshader/images/background.jpg     | Bin 16259 -> 0 bytes
 .../effects/customshader/images/help-browser.png   | Bin 5392 -> 0 bytes
 .../customshader/images/internet-group-chat.png    | Bin 2809 -> 0 bytes
 .../effects/customshader/images/internet-mail.png  | Bin 3899 -> 0 bytes
 .../customshader/images/internet-web-browser.png   | Bin 6376 -> 0 bytes
 .../customshader/images/office-calendar.png        | Bin 4010 -> 0 bytes
 .../effects/customshader/images/system-users.png   | Bin 5353 -> 0 bytes
 examples/effects/customshader/main.cpp             |  55 --------
 19 files changed, 572 deletions(-)
 delete mode 100644 examples/effects/customshader/blureffect.cpp
 delete mode 100644 examples/effects/customshader/blureffect.h
 delete mode 100644 examples/effects/customshader/blurpicker.cpp
 delete mode 100644 examples/effects/customshader/blurpicker.h
 delete mode 100644 examples/effects/customshader/blurpicker.qrc
 delete mode 100644 examples/effects/customshader/customshader.pro
 delete mode 100644 examples/effects/customshader/customshadereffect.cpp
 delete mode 100644 examples/effects/customshader/customshadereffect.h
 delete mode 100644 examples/effects/customshader/images/README.txt
 delete mode 100644 examples/effects/customshader/images/accessories-calculator.png
 delete mode 100644 examples/effects/customshader/images/accessories-text-editor.png
 delete mode 100644 examples/effects/customshader/images/background.jpg
 delete mode 100644 examples/effects/customshader/images/help-browser.png
 delete mode 100644 examples/effects/customshader/images/internet-group-chat.png
 delete mode 100644 examples/effects/customshader/images/internet-mail.png
 delete mode 100644 examples/effects/customshader/images/internet-web-browser.png
 delete mode 100644 examples/effects/customshader/images/office-calendar.png
 delete mode 100644 examples/effects/customshader/images/system-users.png
 delete mode 100644 examples/effects/customshader/main.cpp

diff --git a/examples/effects/customshader/blureffect.cpp b/examples/effects/customshader/blureffect.cpp
deleted file mode 100644
index 956637d..0000000
--- a/examples/effects/customshader/blureffect.cpp
+++ /dev/null
@@ -1,69 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights.  These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "blureffect.h"
-
-#include <QDebug>
-
-BlurEffect::BlurEffect(QGraphicsItem *item)
-    : QGraphicsBlurEffect()
-    , m_baseLine(200), item(item)
-{
-}
-
-void BlurEffect::adjustForItem()
-{
-    qreal y = m_baseLine - item->pos().y();
-    qreal radius = qBound(qreal(0.0), y / 32, qreal(16.0));
-    setBlurRadius(radius);
-}
-
-QRectF BlurEffect::boundingRect() const
-{
-    const_cast<BlurEffect *>(this)->adjustForItem();
-    return QGraphicsBlurEffect::boundingRect();
-}
-
-void BlurEffect::draw(QPainter *painter)
-{
-    adjustForItem();
-    QGraphicsBlurEffect::draw(painter);
-}
diff --git a/examples/effects/customshader/blureffect.h b/examples/effects/customshader/blureffect.h
deleted file mode 100644
index 3d1d433..0000000
--- a/examples/effects/customshader/blureffect.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights.  These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef BLUREFFECT_H
-#define BLUREFFECT_H
-
-#include <QGraphicsEffect>
-#include <QGraphicsItem>
-
-class BlurEffect: public QGraphicsBlurEffect
-{
-public:
-    BlurEffect(QGraphicsItem *item);
-
-    void setBaseLine(qreal y) { m_baseLine = y; }
-
-    QRectF boundingRect() const;
-
-    void draw(QPainter *painter);
-
-private:
-    void adjustForItem();
-
-private:
-    qreal m_baseLine;
-    QGraphicsItem *item;
-};
-
-#endif // BLUREFFECT_H
diff --git a/examples/effects/customshader/blurpicker.cpp b/examples/effects/customshader/blurpicker.cpp
deleted file mode 100644
index d38d99b..0000000
--- a/examples/effects/customshader/blurpicker.cpp
+++ /dev/null
@@ -1,144 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights.  These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "blurpicker.h"
-
-#include <QtGui>
-
-#include "blureffect.h"
-#include "customshadereffect.h"
-
-#ifndef M_PI
-#define M_PI 3.14159265358979323846
-#endif
-
-BlurPicker::BlurPicker(QWidget *parent): QGraphicsView(parent), m_index(0.0), m_animation(this, "index")
-{
-    setBackgroundBrush(QPixmap(":/images/background.jpg"));
-    setScene(new QGraphicsScene(this));
-
-    setupScene();
-    setIndex(0);
-
-    m_animation.setDuration(400);
-    m_animation.setEasingCurve(QEasingCurve::InOutSine);
-
-    setRenderHint(QPainter::Antialiasing, true);
-    setFrameStyle(QFrame::NoFrame);
-}
-
-qreal BlurPicker::index() const
-{
-    return m_index;
-}
-
-void BlurPicker::setIndex(qreal index)
-{
-    m_index = index;
-
-    qreal baseline = 0;
-    for (int i = 0; i < m_icons.count(); ++i) {
-        QGraphicsItem *icon = m_icons[i];
-        qreal a = ((i + m_index) * 2 * M_PI) / m_icons.count();
-        qreal xs = 170 * sin(a);
-        qreal ys = 100 * cos(a);
-        QPointF pos(xs, ys);
-        pos = QTransform().rotate(-20).map(pos);
-        pos -= QPointF(40, 40);
-        icon->setPos(pos);
-        baseline = qMax(baseline, ys);
-        if (i != 3)
-            static_cast<BlurEffect *>(icon->graphicsEffect())->setBaseLine(baseline);
-    }
-
-    scene()->update();
-}
-
-void BlurPicker::setupScene()
-{
-    scene()->setSceneRect(-200, -120, 400, 240);
-
-    QStringList names;
-    names << ":/images/accessories-calculator.png";
-    names << ":/images/accessories-text-editor.png";
-    names << ":/images/help-browser.png";
-    names << ":/images/internet-group-chat.png";
-    names << ":/images/internet-mail.png";
-    names << ":/images/internet-web-browser.png";
-    names << ":/images/office-calendar.png";
-    names << ":/images/system-users.png";
-
-    for (int i = 0; i < names.count(); i++) {
-        QPixmap pixmap(names[i]);
-        QGraphicsPixmapItem *icon = scene()->addPixmap(pixmap);
-        icon->setZValue(1);
-        if (i == 3)
-            icon->setGraphicsEffect(new CustomShaderEffect());
-        else
-            icon->setGraphicsEffect(new BlurEffect(icon));
-        m_icons << icon;
-    }
-
-    QGraphicsPixmapItem *bg = scene()->addPixmap(QPixmap(":/images/background.jpg"));
-    bg->setZValue(0);
-    bg->setPos(-200, -150);
-}
-
-void BlurPicker::keyPressEvent(QKeyEvent *event)
-{
-    int delta = 0;
-    switch (event->key())
-    {
-    case Qt::Key_Left:
-        delta = -1;
-        break;
-    case  Qt::Key_Right:
-        delta = 1;
-        break;
-    default:
-        break;
-    }
-    if (m_animation.state() == QAbstractAnimation::Stopped && delta) {
-            m_animation.setEndValue(m_index + delta);
-            m_animation.start();
-            event->accept();
-    }
-}
diff --git a/examples/effects/customshader/blurpicker.h b/examples/effects/customshader/blurpicker.h
deleted file mode 100644
index b302db4..0000000
--- a/examples/effects/customshader/blurpicker.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights.  These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef BLURPICKER_H
-#define BLURPICKER_H
-
-#include <QGraphicsEffect>
-#include <QGraphicsView>
-#include <QPropertyAnimation>
-
-#include "blureffect.h"
-
-class BlurPicker: public QGraphicsView
-{
-    Q_OBJECT
-    Q_PROPERTY(qreal index READ index WRITE setIndex);
-
-public:
-    BlurPicker(QWidget *parent = 0);
-
-    qreal index() const;
-    void setIndex(qreal);
-
-protected:
-    void keyPressEvent(QKeyEvent *event);
-
-private:
-    void setupScene();
-
-private:
-    qreal m_index;
-    QList<QGraphicsItem*> m_icons;
-    QPropertyAnimation m_animation;
-};
-
-#endif // BLURPICKER_H
diff --git a/examples/effects/customshader/blurpicker.qrc b/examples/effects/customshader/blurpicker.qrc
deleted file mode 100644
index e88eaca..0000000
--- a/examples/effects/customshader/blurpicker.qrc
+++ /dev/null
@@ -1,14 +0,0 @@
-<RCC>
-    <qresource prefix="/" >
-        <file>images/background.jpg</file>
-        <file>images/accessories-calculator.png</file>
-        <file>images/accessories-text-editor.png</file>
-        <file>images/help-browser.png</file>
-        <file>images/internet-group-chat.png</file>
-        <file>images/internet-mail.png</file>
-        <file>images/internet-web-browser.png</file>
-        <file>images/office-calendar.png</file>
-        <file>images/system-users.png</file>
-    </qresource>
-</RCC>
-
diff --git a/examples/effects/customshader/customshader.pro b/examples/effects/customshader/customshader.pro
deleted file mode 100644
index 4ce5d2b..0000000
--- a/examples/effects/customshader/customshader.pro
+++ /dev/null
@@ -1,10 +0,0 @@
-SOURCES += main.cpp blurpicker.cpp blureffect.cpp customshadereffect.cpp
-HEADERS += blurpicker.h blureffect.h customshadereffect.h
-RESOURCES += blurpicker.qrc
-QT += opengl
-
-# install
-target.path = $$[QT_INSTALL_EXAMPLES]/effects/customshader
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS customshader.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/effects/customshader
-INSTALLS += target sources
diff --git a/examples/effects/customshader/customshadereffect.cpp b/examples/effects/customshader/customshadereffect.cpp
deleted file mode 100644
index 73bbf4f..0000000
--- a/examples/effects/customshader/customshadereffect.cpp
+++ /dev/null
@@ -1,70 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights.  These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "customshadereffect.h"
-#include <QGLShaderProgram>
-
-static char const colorizeShaderCode[] =
-    "uniform lowp vec4 effectColor;\n"
-    "mediump vec4 customShader(lowp sampler2D imageTexture, highp vec2 textureCoords) {\n"
-    "    vec4 src = texture2D(imageTexture, textureCoords);\n"
-    "    float gray = dot(src.rgb, vec3(0.212671, 0.715160, 0.072169));\n"
-    "    vec4 colorize = 1.0-((1.0-gray)*(1.0-effectColor));\n"
-    "    return vec4(colorize.rgb * src.a, src.a);\n"
-    "}";
-
-CustomShaderEffect::CustomShaderEffect()
-    : QGraphicsShaderEffect(),
-      color(Qt::red)
-{
-    setPixelShaderFragment(colorizeShaderCode);
-}
-
-void CustomShaderEffect::setEffectColor(const QColor& c)
-{
-    color = c;
-    setUniformsDirty();
-}
-
-void CustomShaderEffect::setUniforms(QGLShaderProgram *program)
-{
-    program->setUniformValue("effectColor", color);
-}
diff --git a/examples/effects/customshader/customshadereffect.h b/examples/effects/customshader/customshadereffect.h
deleted file mode 100644
index 48940db..0000000
--- a/examples/effects/customshader/customshadereffect.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights.  These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef CUSTOMSHADEREFFECT_H
-#define CUSTOMSHADEREFFECT_H
-
-#include <QGraphicsEffect>
-#include <QtOpenGL/private/qgraphicsshadereffect_p.h>
-#include <QGraphicsItem>
-
-class CustomShaderEffect: public QGraphicsShaderEffect
-{
-public:
-    CustomShaderEffect();
-
-    QColor effectColor() const { return color; }
-    void setEffectColor(const QColor& c);
-
-protected:
-    void setUniforms(QGLShaderProgram *program);
-
-private:
-    QColor color;
-};
-
-#endif // CUSTOMSHADEREFFECT_H
diff --git a/examples/effects/customshader/images/README.txt b/examples/effects/customshader/images/README.txt
deleted file mode 100644
index 0927e17..0000000
--- a/examples/effects/customshader/images/README.txt
+++ /dev/null
@@ -1,5 +0,0 @@
-The background is taken from a public domain photo at:
-http://www.photos8.com/view/computer_board2-800x600.html
-
-All other icons are from the Tango Desktop project:
-http://tango.freedesktop.org/Tango_Desktop_Project
diff --git a/examples/effects/customshader/images/accessories-calculator.png b/examples/effects/customshader/images/accessories-calculator.png
deleted file mode 100644
index 4e7661f..0000000
Binary files a/examples/effects/customshader/images/accessories-calculator.png and /dev/null differ
diff --git a/examples/effects/customshader/images/accessories-text-editor.png b/examples/effects/customshader/images/accessories-text-editor.png
deleted file mode 100644
index 33bef0b..0000000
Binary files a/examples/effects/customshader/images/accessories-text-editor.png and /dev/null differ
diff --git a/examples/effects/customshader/images/background.jpg b/examples/effects/customshader/images/background.jpg
deleted file mode 100644
index e75b388..0000000
Binary files a/examples/effects/customshader/images/background.jpg and /dev/null differ
diff --git a/examples/effects/customshader/images/help-browser.png b/examples/effects/customshader/images/help-browser.png
deleted file mode 100644
index 8ef4fae..0000000
Binary files a/examples/effects/customshader/images/help-browser.png and /dev/null differ
diff --git a/examples/effects/customshader/images/internet-group-chat.png b/examples/effects/customshader/images/internet-group-chat.png
deleted file mode 100644
index dd92d93..0000000
Binary files a/examples/effects/customshader/images/internet-group-chat.png and /dev/null differ
diff --git a/examples/effects/customshader/images/internet-mail.png b/examples/effects/customshader/images/internet-mail.png
deleted file mode 100644
index 7e6b93b..0000000
Binary files a/examples/effects/customshader/images/internet-mail.png and /dev/null differ
diff --git a/examples/effects/customshader/images/internet-web-browser.png b/examples/effects/customshader/images/internet-web-browser.png
deleted file mode 100644
index a979a92..0000000
Binary files a/examples/effects/customshader/images/internet-web-browser.png and /dev/null differ
diff --git a/examples/effects/customshader/images/office-calendar.png b/examples/effects/customshader/images/office-calendar.png
deleted file mode 100644
index e095906..0000000
Binary files a/examples/effects/customshader/images/office-calendar.png and /dev/null differ
diff --git a/examples/effects/customshader/images/system-users.png b/examples/effects/customshader/images/system-users.png
deleted file mode 100644
index a7f630a..0000000
Binary files a/examples/effects/customshader/images/system-users.png and /dev/null differ
diff --git a/examples/effects/customshader/main.cpp b/examples/effects/customshader/main.cpp
deleted file mode 100644
index dfcdcd2..0000000
--- a/examples/effects/customshader/main.cpp
+++ /dev/null
@@ -1,55 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights.  These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "blurpicker.h"
-#include <QApplication>
-
-int main(int argc, char **argv)
-{
-    QApplication app(argc, argv);
-
-    BlurPicker blurPicker;
-    blurPicker.setWindowTitle(QT_TRANSLATE_NOOP(QGraphicsView, "Application Picker"));
-    blurPicker.setFixedSize(400, 300);
-    blurPicker.show();
-
-    return app.exec();
-}
-- 
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