/**************************************************************************** ** ** Copyright (C) 2011 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. ** ** $QT_BEGIN_LICENSE:LGPL$ ** GNU Lesser General Public License Usage ** 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. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU General ** Public License version 3.0 as published by the Free Software Foundation ** and appearing in the file LICENSE.GPL included in the packaging of this ** file. Please review the following information to ensure the GNU General ** Public License version 3.0 requirements will be met: ** http://www.gnu.org/copyleft/gpl.html. ** ** Other Usage ** Alternatively, this file may be used in accordance with the terms and ** conditions contained in a signed written agreement between you and Nokia. ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QEVENTDISPATCHER_S60_P_H #define QEVENTDISPATCHER_S60_P_H // // W A R N I N G // ------------- // // This file is not part of the Qt API. It exists purely as an // implementation detail. This header file may change from version to // version without notice, or even be removed. // // We mean it. // #include #include "qt_s60_p.h" #include QT_BEGIN_NAMESPACE class QEventDispatcherS60; class QtEikonEnv : public CEikonEnv { public: QtEikonEnv(); ~QtEikonEnv(); // from CActive. void RunL(); void DoCancel(); void complete(); private: // Workaround for a BC break from S60 3.2 -> 5.0, where the CEikonEnv override was removed. // To avoid linking to that when we build against 3.2, define an empty body here. // Reserved_*() have been verified to be empty in the S60 code. void Reserved_1() {} void Reserved_2() {} private: int m_lastIterationCount; TInt m_savedStatusCode; bool m_hasAlreadyRun; }; class Q_GUI_EXPORT QEventDispatcherS60 : public QEventDispatcherSymbian { Q_OBJECT public: QEventDispatcherS60(QObject *parent = 0); ~QEventDispatcherS60(); bool processEvents ( QEventLoop::ProcessEventsFlags flags ); bool hasPendingEvents(); bool excludeUserInputEvents() { return m_noInputEvents; } void saveInputEvent(QSymbianControl *control, QWidget *widget, QInputEvent *event); void reactivateDeferredActiveObjects(); private: bool sendDeferredInputEvents(); private Q_SLOTS: void removeInputEventsForWidget(QObject *object); private: bool m_noInputEvents; struct DeferredInputEvent { QSymbianControl *control; QWidget *widget; QInputEvent *event; }; QList m_deferredInputEvents; }; QT_END_NAMESPACE #endif // QEVENTDISPATCHER_S60_P_H