Merge branch '4.6' of git@scm.dev.nokia.troll.no:qt/qt into kinetic-declarativeui

Conflicts:
	configure.exe
	src/corelib/animation/qabstractanimation.cpp
	src/s60installs/qt.iby
	util/qlalr/cppgenerator.cpp

4 files changed, 41 insertions, 114 deletions

diff --git a/src/gui/image/qicon.cpp b/src/gui/image/qicon.cpp
index fce4508..e0779a0 100644
--- a/src/gui/image/qicon.cpp
+++ b/src/gui/image/qicon.cpp
@@ -54,6 +54,7 @@
 #include "qvariant.h"
 #include "qcache.h"
 #include "qdebug.h"
+#include "private/qguiplatformplugin_p.h"
 
 #ifdef Q_WS_MAC
 #include <private/qt_mac_p.h>
@@ -961,19 +962,10 @@ QString QIcon::themeName()
 */
 QIcon QIcon::fromTheme(const QString &name, const QIcon &fallback)
 {
-
     static QCache <QString, QIcon> iconCache;
 
     QIcon icon;
 
-#ifdef Q_WS_X11
-    if (X11->desktopEnvironment == DE_KDE) {
-        icon = QKde::kdeIcon(name);
-        if (!icon.isNull())
-            return icon;
-    }
-#endif
-
     if (iconCache.contains(name)) {
         icon = *iconCache.object(name);
     } else {
diff --git a/src/gui/image/qiconloader.cpp b/src/gui/image/qiconloader.cpp
index adc2967..46c5431 100644
--- a/src/gui/image/qiconloader.cpp
+++ b/src/gui/image/qiconloader.cpp
@@ -43,7 +43,7 @@
 
 #include <private/qapplication_p.h>
 #include <private/qicon_p.h>
-#include <private/qkde_p.h>
+#include <private/qguiplatformplugin_p.h>
 
 #include <QtGui/QIconEnginePlugin>
 #include <QtGui/QPixmapCache>
@@ -68,47 +68,29 @@ QT_BEGIN_NAMESPACE
 
 Q_GLOBAL_STATIC(QIconLoader, iconLoaderInstance)
 
+/* Theme to use in last resort, if the theme does not have the icon, neither the parents  */
 static QString fallbackTheme()
 {
-    QString defaultTheme;
-#ifdef Q_WS_X11
-    if (X11->desktopEnvironment == DE_GNOME)
-        defaultTheme = QLatin1String("gnome");
-    else if (X11->desktopEnvironment == DE_KDE)
-        defaultTheme = X11->desktopVersion >= 4 ?
-                QString::fromLatin1("oxygen") :
-                QString::fromLatin1("crystalsvg");
-#endif
-    return defaultTheme;
-}
-
-static QString systemThemeName()
-{
-    QString result = fallbackTheme();
 #ifdef Q_WS_X11
     if (X11->desktopEnvironment == DE_GNOME) {
-#ifndef QT_NO_STYLE_GTK
-        result = QGtk::getGConfString(QLatin1String("/desktop/gnome/interface/icon_theme"),
-                                      result);
-#endif
+        return QLatin1String("gnome");
     } else if (X11->desktopEnvironment == DE_KDE) {
-        QSettings settings(QKde::kdeHome() +
-                           QLatin1String("/share/config/kdeglobals"),
-                           QSettings::IniFormat);
-
-        settings.beginGroup(QLatin1String("Icons"));
-
-        result = settings.value(QLatin1String("Theme"), result).toString();
+        return X11->desktopVersion >= 4
+            ? QString::fromLatin1("oxygen")
+            : QString::fromLatin1("crystalsvg");
+    } else {
+        return QLatin1String("hicolor");
     }
 #endif
-    return result;
+    return QString();
 }
 
-
 QIconLoader::QIconLoader() :
         m_themeKey(1), m_supportsSvg(false)
 {
-    m_systemTheme = systemThemeName();
+    m_systemTheme = qt_guiPlatformPlugin()->systemIconThemeName();
+    if (m_systemTheme.isEmpty())
+        m_systemTheme = fallbackTheme();
 
     QFactoryLoader iconFactoryLoader(QIconEngineFactoryInterfaceV2_iid,
                                      QLatin1String("/iconengines"),
@@ -128,7 +110,9 @@ void QIconLoader::updateSystemTheme()
 {
     // Only change if this is not explicitly set by the user
     if (m_userTheme.isEmpty()) {
-        QString theme = systemThemeName();
+        QString theme = qt_guiPlatformPlugin()->systemIconThemeName();
+        if (theme.isEmpty())
+            theme = fallbackTheme();
         if (theme != m_systemTheme) {
             m_systemTheme = theme;
             invalidateKey();
@@ -152,51 +136,7 @@ void QIconLoader::setThemeSearchPath(const QStringList &searchPaths)
 QStringList QIconLoader::themeSearchPaths() const
 {
     if (m_iconDirs.isEmpty()) {
-
-#if defined(Q_WS_X11)
-
-        QString xdgDirString = QFile::decodeName(getenv("XDG_DATA_DIRS"));
-        if (xdgDirString.isEmpty())
-            xdgDirString = QLatin1String("/usr/local/share/:/usr/share/");
-
-        QStringList xdgDirs = xdgDirString.split(QLatin1Char(':'));
-
-        for (int i = 0 ; i < xdgDirs.size() ; ++i) {
-            QDir dir(xdgDirs[i]);
-            if (dir.exists())
-                m_iconDirs.append(dir.path() +
-                                  QLatin1String("/icons"));
-        }
-
-        if (X11->desktopEnvironment == DE_KDE) {
-
-            m_iconDirs << QLatin1Char(':') +
-                    QKde::kdeHome() +
-                    QLatin1String("/share/icons");
-            QStringList kdeDirs =
-                    QFile::decodeName(getenv("KDEDIRS")).split(QLatin1Char(':'));
-
-            for (int i = 0 ; i< kdeDirs.count() ; ++i) {
-                QDir dir(QLatin1Char(':') + kdeDirs.at(i) +
-                         QLatin1String("/share/icons"));
-                if (dir.exists())
-                    m_iconDirs.append(dir.path());
-            }
-        }
-
-        // Add home directory first in search path
-        QDir homeDir(QDir::homePath() + QLatin1String("/.icons"));
-        if (homeDir.exists())
-            m_iconDirs.prepend(homeDir.path());
-#endif
-        
-#if defined(Q_WS_WIN)
-        m_iconDirs.append(qApp->applicationDirPath() +
-                          QLatin1String("/icons"));
-#elif defined(Q_WS_MAC)
-        m_iconDirs.append(qApp->applicationDirPath() +
-                          QLatin1String("/../Resources/icons"));
-#endif
+        m_iconDirs = qt_guiPlatformPlugin()->iconThemeSearchPaths();
         // Allways add resource directory as search path
         m_iconDirs.append(QLatin1String(":/icons"));
     }
@@ -291,7 +231,7 @@ QThemeIconEntries QIconLoader::findIconHelper(const QString &themeName,
     if (!theme.isValid()) {
         theme = QIconTheme(themeName);
         if (!theme.isValid())
-            theme = fallbackTheme();
+            theme = QIconTheme(fallbackTheme());
 
         themeList.insert(themeName, theme);
     }
diff --git a/src/gui/image/qpixmap_s60.cpp b/src/gui/image/qpixmap_s60.cpp
index 37b6438..9ae8d72 100644
--- a/src/gui/image/qpixmap_s60.cpp
+++ b/src/gui/image/qpixmap_s60.cpp
@@ -229,24 +229,15 @@ static CFbsBitmap* uncompress(CFbsBitmap* bitmap)
 
         lock.relock();
 
-        CBitmapContext *bitmapContext = 0;
         CFbsBitmapDevice* bitmapDevice = 0;
+        CFbsBitGc *bitmapGc = 0;
         QT_TRAP_THROWING(bitmapDevice = CFbsBitmapDevice::NewL(uncompressed));
-        TInt err = bitmapDevice->CreateBitmapContext(bitmapContext);
-        if (err != KErrNone) {
-            delete bitmap;
-            delete bitmapDevice;
-            bitmap = 0;
-            bitmapDevice = 0;
-
-            lock.relock();
-
-            return bitmap;
-        }
+        QT_TRAP_THROWING(bitmapGc = CFbsBitGc::NewL());
+        bitmapGc->Activate(bitmapDevice);
 
-        bitmapContext->DrawBitmap(TPoint(), bitmap);
+        bitmapGc->DrawBitmap(TPoint(), bitmap);
 
-        delete bitmapContext;
+        delete bitmapGc;
         delete bitmapDevice;
 
         return uncompressed;
@@ -355,7 +346,7 @@ QS60PixmapData::QS60PixmapData(PixelType type) : QRasterPixmapData(type),
     symbianBitmapDataAccess(new QSymbianBitmapDataAccess),
     cfbsBitmap(0),
     bitmapDevice(0),
-    bitmapContext(0),
+    bitmapGc(0),
     pengine(0),
     bytes(0)
 {
@@ -365,6 +356,7 @@ QS60PixmapData::QS60PixmapData(PixelType type) : QRasterPixmapData(type),
 QS60PixmapData::~QS60PixmapData()
 {
     release();
+    delete symbianBitmapDataAccess;
 }
 
 void QS60PixmapData::resize(int width, int height)
@@ -391,6 +383,8 @@ void QS60PixmapData::resize(int width, int height)
 
         if(cfbsBitmap->SizeInPixels() != newSize) {
             cfbsBitmap->Resize(TSize(width, height));
+            bitmapDevice->Resize(TSize(width, height));
+            bitmapGc->Resized();
             if(pengine) {
                 delete pengine;
                 pengine = 0;
@@ -404,12 +398,9 @@ void QS60PixmapData::resize(int width, int height)
 bool QS60PixmapData::initSymbianBitmapContext()
 {
     QT_TRAP_THROWING(bitmapDevice = CFbsBitmapDevice::NewL(cfbsBitmap));
-    TInt err = bitmapDevice->CreateBitmapContext(bitmapContext);
-    if (err != KErrNone) {
-        delete bitmapDevice;
-        bitmapDevice = 0;
-        return false;
-    }
+    QT_TRAP_THROWING(bitmapGc = CFbsBitGc::NewL());
+    bitmapGc->Activate(bitmapDevice);
+
     return true;
 }
 
@@ -417,7 +408,7 @@ void QS60PixmapData::release()
 {
     if (cfbsBitmap) {
         QSymbianFbsHeapLock lock(QSymbianFbsHeapLock::Unlock);
-        delete bitmapContext;
+        delete bitmapGc;
         delete bitmapDevice;
         delete cfbsBitmap;
         lock.relock();
@@ -426,7 +417,7 @@ void QS60PixmapData::release()
     delete pengine;
     image = QImage();
     cfbsBitmap = 0;
-    bitmapContext = 0;
+    bitmapGc = 0;
     bitmapDevice = 0;
     pengine = 0;
     bytes = 0;
@@ -559,13 +550,15 @@ void QS60PixmapData::copy(const QPixmapData *data, const QRect &rect)
     resize(rect.width(), rect.height());
     cfbsBitmap->SetDisplayMode(s60Data->cfbsBitmap->DisplayMode());
 
-    bitmapContext->BitBlt(TPoint(0, 0), s60Data->cfbsBitmap, qt_QRect2TRect(rect));
+    bitmapGc->BitBlt(TPoint(0, 0), s60Data->cfbsBitmap, qt_QRect2TRect(rect));
 }
 
 bool QS60PixmapData::scroll(int dx, int dy, const QRect &rect)
 {
-    bitmapContext->CopyRect(TPoint(dx, dy), qt_QRect2TRect(rect));
-    return true;
+    beginDataAccess();
+    bool res = QRasterPixmapData::scroll(dx, dy, rect);
+    endDataAccess();
+    return res;
 }
 
 int QS60PixmapData::metric(QPaintDevice::PaintDeviceMetric metric) const
@@ -723,6 +716,8 @@ void QS60PixmapData::beginDataAccess()
 
 void QS60PixmapData::endDataAccess(bool readOnly) const
 {
+    Q_UNUSED(readOnly);
+
     if(!cfbsBitmap)
         return;
 
diff --git a/src/gui/image/qpixmap_s60_p.h b/src/gui/image/qpixmap_s60_p.h
index 4498c05..b23961a 100644
--- a/src/gui/image/qpixmap_s60_p.h
+++ b/src/gui/image/qpixmap_s60_p.h
@@ -59,7 +59,7 @@ QT_BEGIN_NAMESPACE
 
 class CFbsBitmap;
 class CFbsBitmapDevice;
-class CBitmapContext;
+class CFbsBitGc;
 
 class QSymbianBitmapDataAccess;
 
@@ -114,7 +114,7 @@ private:
 
     CFbsBitmap *cfbsBitmap;
     CFbsBitmapDevice *bitmapDevice;
-    CBitmapContext *bitmapContext;
+    CFbsBitGc *bitmapGc;
     QPaintEngine *pengine;
     uchar* bytes;