1 files changed, 131 insertions, 1 deletions

diff --git a/src/gui/kernel/qevent.cpp b/src/gui/kernel/qevent.cpp
index ce64c68..4826704 100644
--- a/src/gui/kernel/qevent.cpp
+++ b/src/gui/kernel/qevent.cpp
@@ -49,6 +49,8 @@
 #include "qmime.h"
 #include "qdnd_p.h"
 #include "qevent_p.h"
+#include "qgesture.h"
+#include "qgesture_p.h"
 
 QT_BEGIN_NAMESPACE
 
@@ -3357,6 +3359,9 @@ QDebug operator<<(QDebug dbg, const QEvent *e) {
     case QEvent::ChildRemoved: n = n ? n : "ChildRemoved";
         dbg.nospace() << "QChildEvent(" << n << ", " << (static_cast<const QChildEvent*>(e))->child();
         return dbg.space();
+    case QEvent::Gesture:
+        n = "Gesture";
+        break;
     default:
         dbg.nospace() << "QEvent(" << (const void *)e << ", type = " << e->type() << ')';
         return dbg.space();
@@ -3566,7 +3571,7 @@ QMenubarUpdatedEvent::QMenubarUpdatedEvent(QMenuBar * const menuBar)
     Qt::WA_AcceptTouchEvents attribute set and graphics items need to have the
     \l{QGraphicsItem::setAcceptTouchEvents()}{acceptTouchEvents} attribute set to true.
 
-    When using QAbstractScrollArea based widgets, you should enabled the Qt::WA_AcceptTouchEvents
+    When using QAbstractScrollArea based widgets, you should enable the Qt::WA_AcceptTouchEvents
     attribute on the scroll area's \l{QAbstractScrollArea::viewport()}{viewport}.
 
     Similarly to QMouseEvent, Qt automatically grabs each touch point on the first press inside a
@@ -4186,4 +4191,129 @@ QTouchEvent::TouchPoint &QTouchEvent::TouchPoint::operator=(const QTouchEvent::T
     return *this;
 }
 
+/*!
+    \class QGestureEvent
+    \since 4.6
+    \ingroup events
+
+    \brief The QGestureEvent class provides the description of triggered gestures.
+
+    The QGestureEvent class contains a list of gestures, which can be obtained using the
+    allGestures() function.
+
+    The gestures are either active or canceled. A list of those that are currently being
+    executed can be obtained using the activeGestures() function. A list of those which
+    were previously active and have been canceled can be accessed using the
+    canceledGestures() function. A gesture might be canceled if the current window loses
+    focus, for example, or because of a timeout, or for other reasons.
+
+    If the event handler does not accept the event by calling the generic
+    QEvent::accept() function, all individual QGesture object that were not accepted
+    will be propagated up the parent widget chain until a widget accepts them
+    individually, by calling QGestureEvent::accept() for each of them, or an event
+    filter consumes the event.
+
+    \sa QGesture, QGestureRecognizer,
+        QWidget::grabGesture(), QGraphicsObject::grabGesture()
+*/
+
+/*!
+    Creates new QGestureEvent containing a list of \a gestures.
+*/
+QGestureEvent::QGestureEvent(const QList<QGesture *> &gestures)
+    : QEvent(QEvent::Gesture), gestures_(gestures)
+{
+}
+
+/*!
+    Returns all gestures that are delivered in the event.
+*/
+QList<QGesture *> QGestureEvent::allGestures() const
+{
+    return gestures_;
+}
+
+/*!
+    Returns a gesture object by \a type.
+*/
+QGesture *QGestureEvent::gesture(Qt::GestureType type) const
+{
+    for(int i = 0; i < gestures_.size(); ++i)
+        if (gestures_.at(i)->gestureType() == type)
+            return gestures_.at(i);
+    return 0;
+}
+
+/*!
+    Returns a list of active (not canceled) gestures.
+*/
+QList<QGesture *> QGestureEvent::activeGestures() const
+{
+    return gestures_;
+}
+
+/*!
+    Returns a list of canceled gestures.
+*/
+QList<QGesture *> QGestureEvent::canceledGestures() const
+{
+    return gestures_;
+}
+
+/*!
+    Sets the accept flag of the given \a gesture object to the specified \a value.
+
+    Setting the accept flag indicates that the event receiver wants the \a gesture.
+    Unwanted gestures may be propagated to the parent widget.
+
+    By default, gestures in events of type QEvent::Gesture are accepted, and
+    gestures in QEvent::GestureOverride events are ignored.
+
+    For convenience, the accept flag can also be set with
+    \l{QGestureEvent::accept()}{accept(gesture)}, and cleared with
+    \l{QGestureEvent::ignore()}{ignore(gesture)}.
+*/
+void QGestureEvent::setAccepted(QGesture *gesture, bool value)
+{
+    setAccepted(false);
+    if (gesture)
+        gesture->d_func()->accept = value;
+}
+
+/*!
+    Sets the accept flag of the given \a gesture object, the equivalent of calling
+    \l{QGestureEvent::setAccepted()}{setAccepted(gesture, true)}.
+
+    Setting the accept flag indicates that the event receiver wants the
+    gesture. Unwanted gestures may be propagated to the parent widget.
+
+    \sa QGestureEvent::ignore()
+*/
+void QGestureEvent::accept(QGesture *gesture)
+{
+    setAccepted(gesture, true);
+}
+
+/*!
+    Clears the accept flag parameter of the given \a gesture object, the equivalent
+    of calling \l{QGestureEvent::setAccepted()}{setAccepted(gesture, false)}.
+
+    Clearing the accept flag indicates that the event receiver does not
+    want the gesture. Unwanted gestures may be propgated to the parent widget.
+
+    \sa QGestureEvent::accept()
+*/
+void QGestureEvent::ignore(QGesture *gesture)
+{
+    setAccepted(gesture, false);
+}
+
+/*!
+    Returns true if the \a gesture is accepted; otherwise returns false.
+*/
+bool QGestureEvent::isAccepted(QGesture *gesture) const
+{
+    return gesture ? gesture->d_func()->accept : false;
+}
+
 QT_END_NAMESPACE