include/QtDispatch/qdispatchqueue.h

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/*
* Copyright (c) 2011 MLBA. All rights reserved.
*
* @MLBA_OPEN_LICENSE_HEADER_START@
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* 
*     http://www.apache.org/licenses/LICENSE-2.0
* 
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* @MLBA_OPEN_LICENSE_HEADER_END@
*/



#ifndef QDISPATCH_QUEUE
#define QDISPATCH_QUEUE

#include <qobject.h>
#include "../xdispatch/dispatch.h"
#include "qdispatchglobal.h"

QT_BEGIN_HEADER
       QT_BEGIN_NAMESPACE

class QTime;
class QRunnable;
class QIterationRunnable;

QT_MODULE(Dispatch)

       
class Q_DISPATCH_EXPORT QDispatchQueue : public QObject, public xdispatch::queue {

       Q_OBJECT

public:
       QDispatchQueue(const QString& label);
       QDispatchQueue(const char*);
       QDispatchQueue(dispatch_queue_t);
       QDispatchQueue(const xdispatch::queue&);
       QDispatchQueue(const QDispatchQueue&);
       ~QDispatchQueue();

       virtual void async(QRunnable*);
       using xdispatch::queue::async;
       virtual void apply(QIterationRunnable*, int times);
       using xdispatch::queue::apply;
       virtual void after(QRunnable*, const QTime& time);
       virtual void after(QRunnable*, dispatch_time_t time);
       using xdispatch::queue::after;
#ifdef XDISPATCH_HAS_BLOCKS

       virtual void after(dispatch_block_t, const QTime& time);
#endif

       virtual void sync(QRunnable*);
       using xdispatch::queue::sync;
       virtual void setFinalizer(QRunnable*, const xdispatch::queue& = xdispatch::global_queue());
       virtual void setFinalizer(xdispatch::operation*, const xdispatch::queue& = xdispatch::global_queue());
#ifdef XDISPATCH_HAS_BLOCKS
       virtual void setFinalizer(dispatch_block_t, const xdispatch::queue& = xdispatch::global_queue());
#endif

       virtual void setTarget(const xdispatch::queue&);

       QDispatchQueue& operator=(const QDispatchQueue&);

public slots:
       void suspend();
       void resume();

private:
       /* virtual void set_finalizer(xdispatch::operation*, const xdispatch::queue& = xdispatch::global_queue());
       #ifdef XDISPATCH_HAS_BLOCKS
       virtual void set_finalizer(dispatch_block_t, const xdispatch::queue& = xdispatch::global_queue());
       #endif
       virtual void set_target(const xdispatch::queue&); */
};

Q_DECL_EXPORT QDebug operator<<(QDebug dbg, const QDispatchQueue* q);
Q_DECL_EXPORT QDebug operator<<(QDebug dbg, const QDispatchQueue& q);

QT_END_NAMESPACE
       QT_END_HEADER

#endif /* QDISPATCH_QUEUE */