/**************************************************************************** ** ** Copyright (C) 2012 Research In Motion ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and Digia. For licensing terms and ** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** 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, Digia gives you certain additional ** rights. These rights are described in the Digia 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. ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "qeventdispatcher_blackberry_qpa_p.h" #include "qapplication_p.h" #include QT_BEGIN_NAMESPACE static bool sendWindowSystemEvents(QAbstractEventDispatcher *eventDispatcher, QEventLoop::ProcessEventsFlags flags) { int nevents = 0; // handle gui and posted events QCoreApplication::sendPostedEvents(); while (true) { QWindowSystemInterfacePrivate::WindowSystemEvent *event; if (!(flags & QEventLoop::ExcludeUserInputEvents) && QWindowSystemInterfacePrivate::windowSystemEventsQueued() > 0) { // process a pending user input event event = QWindowSystemInterfacePrivate::getWindowSystemEvent(); if (!event) break; } else { break; } // in contrast to the common QPA version we don't put window system events // into the event filter here, instead native bps events are filtered in // QEventDispatcherBlackberry::select() nevents++; QApplicationPrivate::processWindowSystemEvent(event); delete event; } return (nevents > 0); } QEventDispatcherBlackberryQPA::QEventDispatcherBlackberryQPA(QObject *parent) : QEventDispatcherBlackberry(parent) { } QEventDispatcherBlackberryQPA::~QEventDispatcherBlackberryQPA() { } bool QEventDispatcherBlackberryQPA::processEvents(QEventLoop::ProcessEventsFlags flags) { bool didSendEvents = sendWindowSystemEvents(this, flags); if (QEventDispatcherBlackberry::processEvents(flags)) return true; return didSendEvents; } bool QEventDispatcherBlackberryQPA::hasPendingEvents() { return QEventDispatcherBlackberry::hasPendingEvents() || QWindowSystemInterfacePrivate::windowSystemEventsQueued(); } void QEventDispatcherBlackberryQPA::flush() { if (qApp) qApp->sendPostedEvents(); } QT_END_NAMESPACE