Merge branch '4.6' of scm.dev.nokia.troll.no:qt/qt-widget-team into 4.6

7 files changed, 74 insertions, 36 deletions

diff --git a/src/corelib/arch/qatomic_symbian.h b/src/corelib/arch/qatomic_symbian.h
index 5880120..3721aca 100644
--- a/src/corelib/arch/qatomic_symbian.h
+++ b/src/corelib/arch/qatomic_symbian.h
@@ -42,8 +42,6 @@
 #ifndef QATOMIC_SYMBIAN_H
 #define QATOMIC_SYMBIAN_H
 
-QT_BEGIN_HEADER
-
 #if defined(Q_CC_RVCT)
 #  define QT_NO_ARM_EABI
 #  include <QtCore/qatomic_arm.h>
@@ -51,6 +49,16 @@ QT_BEGIN_HEADER
 #  include <QtCore/qatomic_generic.h>
 #endif
 
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Core)
+
+// Empty, but needed to avoid warnings
+
+QT_END_NAMESPACE
+
 QT_END_HEADER
 
 #endif // QATOMIC_SYMBIAN_H
diff --git a/src/corelib/global/qfeatures.h b/src/corelib/global/qfeatures.h
index 9b3e817..77785e8 100644
--- a/src/corelib/global/qfeatures.h
+++ b/src/corelib/global/qfeatures.h
@@ -632,6 +632,11 @@
 #define QT_NO_COLORDIALOG
 #endif
 
+// QGraphicsEffect
+#if !defined(QT_NO_GRAPHICSEFFECT) && (defined(QT_NO_GRAPHICSVIEW))
+#define QT_NO_GRAPHICSEFFECT
+#endif
+
 // The Model/View Framework
 #if !defined(QT_NO_ITEMVIEWS) && (defined(QT_NO_RUBBERBAND) || defined(QT_NO_SCROLLAREA))
 #define QT_NO_ITEMVIEWS
diff --git a/src/corelib/global/qfeatures.txt b/src/corelib/global/qfeatures.txt
index ff34006..ec4945f 100644
--- a/src/corelib/global/qfeatures.txt
+++ b/src/corelib/global/qfeatures.txt
@@ -491,6 +491,13 @@ Requires: SCROLLAREA
 Name: QGraphicsView
 SeeAlso: ???
 
+Feature: GRAPHICSEFFECT
+Description: Supports the graphicseffect classes.
+Section: Widgets
+Requires: GRAPHICSVIEW
+Name: QGraphicsEffect
+SeeAlso: ???
+
 Feature: SPINWIDGET
 Description: Supports spinbox control widgets.
 Section: Widgets
diff --git a/src/corelib/global/qglobal.cpp b/src/corelib/global/qglobal.cpp
index 33c6a34..5578091 100644
--- a/src/corelib/global/qglobal.cpp
+++ b/src/corelib/global/qglobal.cpp
@@ -960,7 +960,7 @@ QT_BEGIN_NAMESPACE
     \relates <QtGlobal>
 
     Turns the major, minor and patch numbers of a version into an
-    integer, 0xMMNNPP (MM = major, NN = minor, PP = patch). This can 
+    integer, 0xMMNNPP (MM = major, NN = minor, PP = patch). This can
     be compared with another similarly processed version id.
 
     \sa QT_VERSION
@@ -1795,7 +1795,7 @@ QSysInfo::S60Version QSysInfo::s60Version()
     TInt err = fileFinder.FindWildByDir(qt_S60Filter, qt_S60SystemInstallDir, contents);
     if (err == KErrNone) {
         err = contents->Sort(EDescending|ESortByName);
-        if (err == KErrNone) {
+        if (err == KErrNone && contents->Count() > 0 && (*contents)[0].iName.Length() >= 12) {
             TInt major = (*contents)[0].iName[9] - '0';
             TInt minor = (*contents)[0].iName[11] - '0';
             if (major == 3) {
@@ -1808,6 +1808,12 @@ QSysInfo::S60Version QSysInfo::s60Version()
                 if (minor == 0) {
                     return cachedS60Version = SV_S60_5_0;
                 }
+                else if (minor == 1) {
+                    return cachedS60Version = SV_S60_5_1;
+                }
+                else if (minor == 2) {
+                    return cachedS60Version = SV_S60_5_2;
+                }
             }
         }
         delete contents;
@@ -1822,12 +1828,10 @@ QSysInfo::S60Version QSysInfo::s60Version()
     return cachedS60Version = SV_S60_3_2;
 #   elif defined(__S60_50__)
     return cachedS60Version = SV_S60_5_0;
-#   else
-    return cachedS60Version = SV_S60_Unknown;
 #   endif
-#  else
-    return cachedS60Version = SV_S60_Unknown;
 #  endif
+    //If reaching here, it was not possible to determine the version
+    return cachedS60Version = SV_S60_Unknown;
 }
 QSysInfo::SymbianVersion QSysInfo::symbianVersion()
 {
@@ -1838,6 +1842,10 @@ QSysInfo::SymbianVersion QSysInfo::symbianVersion()
         return SV_9_3;
     case SV_S60_5_0:
         return SV_9_4;
+    case SV_S60_5_1:
+        return SV_9_4;
+    case SV_S60_5_2:
+        return SV_9_4;
     default:
         return SV_Unknown;
     }
@@ -2572,7 +2580,7 @@ void qsrand()
 
     seed = GetTickCount();
     srand(seed);
-#else 
+#else
     // Symbian?
 
 #endif // defined(Q_OS_UNIX) || defined(Q_OS_WIN)) && !defined(QT_NO_THREAD) && !defined(Q_OS_SYMBIAN)
diff --git a/src/corelib/global/qglobal.h b/src/corelib/global/qglobal.h
index 1dbdc6d..d113e02 100644
--- a/src/corelib/global/qglobal.h
+++ b/src/corelib/global/qglobal.h
@@ -1486,17 +1486,26 @@ public:
 #ifdef Q_OS_SYMBIAN
     enum SymbianVersion {
         SV_Unknown = 0x0000,
+        //These are the Symbian Ltd versions 9.2-9.4
         SV_9_2 = 10,
         SV_9_3 = 20,
-        SV_9_4 = 30
+        SV_9_4 = 30,
+        //Following values are the symbian foundation versions, i.e. Symbian^1 == SV_SF_1
+        SV_SF_1 = SV_9_4,
+        SV_SF_2 = 40,
+        SV_SF_3 = 50,
+        SV_SF_4 = 60
     };
     static SymbianVersion symbianVersion();
     enum S60Version {
         SV_S60_None = 0,
         SV_S60_Unknown = 1,
-        SV_S60_3_1 = 10,
-        SV_S60_3_2 = 20,
-        SV_S60_5_0 = 30
+        SV_S60_3_1 = SV_9_2,
+        SV_S60_3_2 = SV_9_3,
+        SV_S60_5_0 = SV_9_4,
+        //versions beyond 5.0 are to be confirmed - it is better to use symbian version
+        SV_S60_5_1 = SV_SF_2,
+        SV_S60_5_2 = SV_SF_3
     };
     static S60Version s60Version();
 #endif
diff --git a/src/corelib/global/qnamespace.h b/src/corelib/global/qnamespace.h
index b198276..0ee9cd2 100644
--- a/src/corelib/global/qnamespace.h
+++ b/src/corelib/global/qnamespace.h
@@ -1715,14 +1715,12 @@ public:
         LastGestureType   = ~0u
     };
 
-    enum GestureContext
+    enum GestureFlag
     {
-        WidgetGesture             = 0,
-        WidgetWithChildrenGesture = 3,
-
-        ItemGesture                  = WidgetGesture,
-        ItemWithChildrenGesture      = WidgetWithChildrenGesture
+        DontStartGestureOnChildren = 0x01,
+        ReceivePartialGestures     = 0x02
     };
+    Q_DECLARE_FLAGS(GestureFlags, GestureFlag)
 
     enum NavigationMode
     {
@@ -1752,6 +1750,7 @@ Q_DECLARE_OPERATORS_FOR_FLAGS(Qt::MatchFlags)
 Q_DECLARE_OPERATORS_FOR_FLAGS(Qt::TextInteractionFlags)
 Q_DECLARE_OPERATORS_FOR_FLAGS(Qt::InputMethodHints)
 Q_DECLARE_OPERATORS_FOR_FLAGS(Qt::TouchPointStates)
+Q_DECLARE_OPERATORS_FOR_FLAGS(Qt::GestureFlags)
 
 typedef bool (*qInternalCallback)(void **);
 
diff --git a/src/corelib/global/qnamespace.qdoc b/src/corelib/global/qnamespace.qdoc
index c6f32d2..5ac3675 100644
--- a/src/corelib/global/qnamespace.qdoc
+++ b/src/corelib/global/qnamespace.qdoc
@@ -2910,34 +2910,36 @@
     \value PanGesture        A Pan gesture.
     \value PinchGesture      A Pinch gesture.
     \value SwipeGesture      A Swipe gesture.
-    \value CustomGesture     User-defined gesture ID.
-    \value LastGestureType   Last user gesture ID.
+    \value CustomGesture A flag that can be used to test if the gesture is a
+    user-defined gesture ID.
+    \omitvalue LastGestureType
 
     User-defined gestures are registered with the
-    QApplication::registerGestureRecognizer() function which generates a custom gesture ID
-    in the range of values from CustomGesture to LastGestureType.
+    QGestureRecognizer::registerRecognizer() function which generates a custom
+    gesture ID with the Qt::CustomGesture flag set.
 
-    \sa QGesture, QWidget::grabGesture()
+    \sa QGesture, QWidget::grabGesture(), QGraphicsObject::grabGesture()
 */
 
 /*!
-    \enum Qt::GestureContext
+    \enum Qt::GestureFlag
     \since 4.6
 
-    This enum type describes the context of a gesture.
+    This enum type describes additional flags that can be used when subscribing
+    to a gesture.
 
-    For a QGesture to trigger, the gesture recognizer should filter events for
-    a widget tree. This enum describes for which widget the gesture recognizer
-    should filter events:
+    \value DontStartGestureOnChildren By default gestures can start on the
+    widget or over any of its children. Use this flag to disable this and allow
+    a gesture to start on the widget only.
 
-    \value WidgetGesture Gestures can only start over the widget itself.
-    \value WidgetWithChildrenGesture Gestures can start on the widget or over
-    any of its children.
-    \value ItemGesture Gestures can only start over the item itself.
-    \value ItemWithChildrenGesture Gestures can start on the item or over
-    any of its children.
+    \value ReceivePartialGestures Allows any ignored gesture events to be
+    propagated to parent widgets which have specified this hint. By default
+    only gestures that are in the Qt::GestureStarted state are propagated and
+    the widget always gets the full gesture sequence starting with a gesture in
+    the Qt::GestureStarted state and ending with a gesture in the
+    Qt::GestureFinished or Qt::GestureCanceled states.
 
-    \sa QWidget::grabGesture()
+    \sa QWidget::grabGesture(), QGraphicsObject::grabGesture()
 */
 
 /*!