mirror of
https://github.com/strawberrymusicplayer/strawberry
synced 2024-12-30 18:17:26 +01:00
234 lines
6.9 KiB
C++
234 lines
6.9 KiB
C++
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/****************************************************************************
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** Copyright (c) 2006 - 2011, the LibQxt project.
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** See the Qxt AUTHORS file for a list of authors and copyright holders.
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** All rights reserved.
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**
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** Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in the
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** documentation and/or other materials provided with the distribution.
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** * Neither the name of the LibQxt project nor the
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** names of its contributors may be used to endorse or promote products
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** derived from this software without specific prior written permission.
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
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** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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**
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** <http://libqxt.org> <foundation@libqxt.org>
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*****************************************************************************/
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#ifndef QXTGLOBAL_H
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#define QXTGLOBAL_H
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#include <QtGlobal>
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#define QXT_VERSION 0x000700
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#define QXT_VERSION_STR "0.7.0"
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//--------------------------global macros------------------------------
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#ifndef QXT_NO_MACROS
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#ifndef _countof
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#define _countof(x) (sizeof(x)/sizeof(*x))
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#endif
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#endif // QXT_NO_MACROS
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//--------------------------export macros------------------------------
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#define QXT_DLLEXPORT DO_NOT_USE_THIS_ANYMORE
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#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
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# if defined(BUILD_QXT_CORE)
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# define QXT_CORE_EXPORT Q_DECL_EXPORT
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# else
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# define QXT_CORE_EXPORT Q_DECL_IMPORT
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# endif
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#else
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# define QXT_CORE_EXPORT
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#endif // BUILD_QXT_CORE
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#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
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# if defined(BUILD_QXT_GUI)
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# define QXT_GUI_EXPORT Q_DECL_EXPORT
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# else
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# define QXT_GUI_EXPORT Q_DECL_IMPORT
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# endif
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#else
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# define QXT_GUI_EXPORT
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#endif // BUILD_QXT_GUI
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#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
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# if defined(BUILD_QXT_NETWORK)
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# define QXT_NETWORK_EXPORT Q_DECL_EXPORT
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# else
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# define QXT_NETWORK_EXPORT Q_DECL_IMPORT
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# endif
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#else
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# define QXT_NETWORK_EXPORT
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#endif // BUILD_QXT_NETWORK
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#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
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# if defined(BUILD_QXT_SQL)
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# define QXT_SQL_EXPORT Q_DECL_EXPORT
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# else
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# define QXT_SQL_EXPORT Q_DECL_IMPORT
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# endif
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#else
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# define QXT_SQL_EXPORT
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#endif // BUILD_QXT_SQL
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#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
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# if defined(BUILD_QXT_WEB)
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# define QXT_WEB_EXPORT Q_DECL_EXPORT
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# else
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# define QXT_WEB_EXPORT Q_DECL_IMPORT
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# endif
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#else
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# define QXT_WEB_EXPORT
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#endif // BUILD_QXT_WEB
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#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
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# if defined(BUILD_QXT_BERKELEY)
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# define QXT_BERKELEY_EXPORT Q_DECL_EXPORT
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# else
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# define QXT_BERKELEY_EXPORT Q_DECL_IMPORT
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# endif
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#else
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# define QXT_BERKELEY_EXPORT
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#endif // BUILD_QXT_BERKELEY
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#if !defined(QXT_STATIC) && !defined(QXT_DOXYGEN_RUN)
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# if defined(BUILD_QXT_ZEROCONF)
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# define QXT_ZEROCONF_EXPORT Q_DECL_EXPORT
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# else
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# define QXT_ZEROCONF_EXPORT Q_DECL_IMPORT
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# endif
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#else
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# define QXT_ZEROCONF_EXPORT
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#endif // QXT_ZEROCONF_EXPORT
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#if defined(BUILD_QXT_CORE) || defined(BUILD_QXT_GUI) || defined(BUILD_QXT_SQL) || defined(BUILD_QXT_NETWORK) || defined(BUILD_QXT_WEB) || defined(BUILD_QXT_BERKELEY) || defined(BUILD_QXT_ZEROCONF)
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# define BUILD_QXT
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#endif
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QXT_CORE_EXPORT const char* qxtVersion();
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#ifndef QT_BEGIN_NAMESPACE
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#define QT_BEGIN_NAMESPACE
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#endif
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#ifndef QT_END_NAMESPACE
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#define QT_END_NAMESPACE
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#endif
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#ifndef QT_FORWARD_DECLARE_CLASS
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#define QT_FORWARD_DECLARE_CLASS(Class) class Class;
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#endif
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/****************************************************************************
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** This file is derived from code bearing the following notice:
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** The sole author of this file, Adam Higerd, has explicitly disclaimed all
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** copyright interest and protection for the content within. This file has
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** been placed in the public domain according to United States copyright
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** statute and case law. In jurisdictions where this public domain dedication
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** is not legally recognized, anyone who receives a copy of this file is
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** permitted to use, modify, duplicate, and redistribute this file, in whole
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** or in part, with no restrictions or conditions. In these jurisdictions,
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** this file shall be copyright (C) 2006-2008 by Adam Higerd.
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****************************************************************************/
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#define QXT_DECLARE_PRIVATE(PUB) friend class PUB##Private; QxtPrivateInterface<PUB, PUB##Private> qxt_d;
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#define QXT_DECLARE_PUBLIC(PUB) friend class PUB;
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#define QXT_INIT_PRIVATE(PUB) qxt_d.setPublic(this);
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#define QXT_D(PUB) PUB##Private& d = qxt_d()
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#define QXT_P(PUB) PUB& p = qxt_p()
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template <typename PUB>
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class QxtPrivate
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{
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public:
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virtual ~QxtPrivate()
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{}
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inline void QXT_setPublic(PUB* pub)
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{
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qxt_p_ptr = pub;
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}
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protected:
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inline PUB& qxt_p()
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{
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return *qxt_p_ptr;
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}
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inline const PUB& qxt_p() const
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{
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return *qxt_p_ptr;
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}
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inline PUB* qxt_ptr()
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{
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return qxt_p_ptr;
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}
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inline const PUB* qxt_ptr() const
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{
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return qxt_p_ptr;
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}
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private:
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PUB* qxt_p_ptr;
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};
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template <typename PUB, typename PVT>
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class QxtPrivateInterface
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{
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friend class QxtPrivate<PUB>;
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public:
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QxtPrivateInterface()
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{
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pvt = new PVT;
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}
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~QxtPrivateInterface()
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{
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delete pvt;
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}
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inline void setPublic(PUB* pub)
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{
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pvt->QXT_setPublic(pub);
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}
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inline PVT& operator()()
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{
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return *static_cast<PVT*>(pvt);
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}
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inline const PVT& operator()() const
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{
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return *static_cast<PVT*>(pvt);
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}
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inline PVT * operator->()
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{
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return static_cast<PVT*>(pvt);
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}
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inline const PVT * operator->() const
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{
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return static_cast<PVT*>(pvt);
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}
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private:
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QxtPrivateInterface(const QxtPrivateInterface&) { }
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QxtPrivateInterface& operator=(const QxtPrivateInterface&) { }
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QxtPrivate<PUB>* pvt;
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};
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#endif // QXT_GLOBAL
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