A new implementation of the Gesture API.

Implemented gestures using gesture events and separate
QGesture/QGestureRecognizer classes.

Reviewed-by: trustme

1 files changed, 71 insertions, 0 deletions

diff --git a/src/gui/kernel/qgesturerecognizer.cpp b/src/gui/kernel/qgesturerecognizer.cpp
new file mode 100644
index 0000000..590f09e
--- /dev/null
+++ b/src/gui/kernel/qgesturerecognizer.cpp
@@ -0,0 +1,71 @@
+/****************************************************************************
+**
+** 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 QtGui module 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 "qgesturerecognizer.h"
+
+#include "private/qgesture_p.h"
+
+QT_BEGIN_NAMESPACE
+
+QGestureRecognizer::QGestureRecognizer()
+{
+}
+
+QGestureRecognizer::~QGestureRecognizer()
+{
+}
+
+QGesture *QGestureRecognizer::createGesture(QObject *)
+{
+    return new QGesture;
+}
+
+void QGestureRecognizer::reset(QGesture *state)
+{
+    if (state) {
+        QGesturePrivate *d = state->d_func();
+        d->state = Qt::NoGesture;
+        d->hotSpot = QPointF();
+        d->targetObject = 0;
+    }
+}
+
+QT_END_NAMESPACE