Merge branch '4.6' of git@scm.dev.nokia.troll.no:qt/qt-s60-public into 4.6-staging2

8 files changed, 172 insertions, 30 deletions

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
--- a/demos/embedded/fluidlauncher/screenshots/drilldown_s60.png
+++ /dev/null
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..9362aea
--- /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 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/}.
+
+*/
+
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
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);