src/testlib/qtestspontaneevent.h
changeset 0 1918ee327afb
child 4 3b1da2848fc7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/testlib/qtestspontaneevent.h	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,118 @@
+/****************************************************************************
+**
+** 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 QtTest 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QTESTSPONTANEEVENT_H
+#define QTESTSPONTANEEVENT_H
+
+#include <QtCore/qcoreevent.h>
+
+#if 0
+// inform syncqt
+#pragma qt_no_master_include
+#endif
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Test)
+
+#ifndef QTEST_NO_SIZEOF_CHECK
+template <int>
+class QEventSizeOfChecker
+{
+private:
+    QEventSizeOfChecker() {}
+};
+
+template <>
+class QEventSizeOfChecker<sizeof(QEvent)>
+{
+public:
+    QEventSizeOfChecker() {}
+};
+#endif
+
+class QSpontaneKeyEvent
+{
+public:
+    void setSpontaneous() { spont = 1; }
+    bool spontaneous() { return spont; }
+    virtual void dummyFunc() {}
+    virtual ~QSpontaneKeyEvent() {}
+
+#ifndef QTEST_NO_SIZEOF_CHECK
+    inline void ifYouGetCompileErrorHereYouUseWrongQt()
+    {
+        // this is a static assert in case QEvent changed in Qt
+        QEventSizeOfChecker<sizeof(QSpontaneKeyEvent)> dummy;
+    }
+#endif
+
+    static inline void setSpontaneous(QEvent *ev)
+    {
+        // use a union instead of a reinterpret_cast to prevent alignment warnings
+        union
+        {
+            QSpontaneKeyEvent *skePtr;
+            QEvent *evPtr;
+        } helper;
+
+        helper.evPtr = ev;
+        helper.skePtr->setSpontaneous();
+    }
+
+protected:
+    void *d;
+    ushort t;
+
+private:
+    ushort posted : 1;
+    ushort spont : 1;
+    ushort m_accept : 1;
+    ushort reserved : 13;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif