From 81d55783bb7649dd6fe71c01a18b64911fcea837 Mon Sep 17 00:00:00 2001
From: Robin Burchell <robin.burchell@collabora.com>
Date: Sat, 10 Dec 2011 17:24:14 +0100
Subject: Rename QEventDispatcherQPA to QUnixEventDispatcherQPA.
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This removes confusion when we add a Linux-specific QPA dispatcher, and is
technically more accurate, as QEDQPA was not 'the' QPA event dispatcher in the
first place.

Change-Id: I2a41d425f284522ee76ef86782d5eb2bdd805120
Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>
---
 .../eventdispatchers/qunixeventdispatcher_qpa.cpp  | 91 ++++++++++++++++++++++
 1 file changed, 91 insertions(+)
 create mode 100644 src/platformsupport/eventdispatchers/qunixeventdispatcher_qpa.cpp

(limited to 'src/platformsupport/eventdispatchers/qunixeventdispatcher_qpa.cpp')

diff --git a/src/platformsupport/eventdispatchers/qunixeventdispatcher_qpa.cpp b/src/platformsupport/eventdispatchers/qunixeventdispatcher_qpa.cpp
new file mode 100644
index 0000000000..018d843b8b
--- /dev/null
+++ b/src/platformsupport/eventdispatchers/qunixeventdispatcher_qpa.cpp
@@ -0,0 +1,91 @@
+/****************************************************************************
+**
+** 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 plugins 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.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qplatformdefs.h"
+#include "qcoreapplication.h"
+#include "qunixeventdispatcher_qpa_p.h"
+#include "private/qguiapplication_p.h"
+
+#include <QWindowSystemInterface>
+#include <QtCore/QElapsedTimer>
+#include <QtCore/QAtomicInt>
+#include <QtCore/QSemaphore>
+
+#include <QtCore/QDebug>
+
+#include <errno.h>
+
+QT_BEGIN_NAMESPACE
+
+QT_USE_NAMESPACE
+
+
+QUnixEventDispatcherQPA::QUnixEventDispatcherQPA(QObject *parent)
+    : QEventDispatcherUNIX(parent)
+{ }
+
+QUnixEventDispatcherQPA::~QUnixEventDispatcherQPA()
+{ }
+
+bool QUnixEventDispatcherQPA::processEvents(QEventLoop::ProcessEventsFlags flags)
+{
+    bool didSendEvents = QWindowSystemInterface::sendWindowSystemEvents(this, flags);
+
+    if (QEventDispatcherUNIX::processEvents(flags)) {
+        return true;
+    }
+
+    return didSendEvents;
+}
+
+bool QUnixEventDispatcherQPA::hasPendingEvents()
+{
+    extern uint qGlobalPostedEventsCount(); // from qapplication.cpp
+    return qGlobalPostedEventsCount() || QWindowSystemInterface::windowSystemEventsQueued();
+}
+
+void QUnixEventDispatcherQPA::flush()
+{
+    if(qApp)
+        qApp->sendPostedEvents();
+}
+
+QT_END_NAMESPACE
-- 
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