Support for XISF
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Vendored
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// ____ ______ __
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// / __ \ / ____// /
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// / /_/ // / / /
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// / ____// /___ / /___ PixInsight Class Library
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// /_/ \____//_____/ PCL 2.4.23
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// ----------------------------------------------------------------------------
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// pcl/MuteStatus.h - Released 2022-03-12T18:59:29Z
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// ----------------------------------------------------------------------------
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// This file is part of the PixInsight Class Library (PCL).
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// PCL is a multiplatform C++ framework for development of PixInsight modules.
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//
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// Copyright (c) 2003-2022 Pleiades Astrophoto S.L. All Rights Reserved.
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//
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// Redistribution and use in both source and binary forms, with or without
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// modification, is permitted provided that the following conditions are met:
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//
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// 1. All 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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//
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// 2. All 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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//
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// 3. Neither the names "PixInsight" and "Pleiades Astrophoto", nor the names
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// of their contributors, may be used to endorse or promote products derived
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// from this software without specific prior written permission. For written
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// permission, please contact info@pixinsight.com.
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//
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// 4. All products derived from this software, in any form whatsoever, must
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// reproduce the following acknowledgment in the end-user documentation
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// and/or other materials provided with the product:
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//
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// "This product is based on software from the PixInsight project, developed
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// by Pleiades Astrophoto and its contributors (https://pixinsight.com/)."
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//
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// Alternatively, if that is where third-party acknowledgments normally
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// appear, this acknowledgment must be reproduced in the product itself.
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//
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// THIS SOFTWARE IS PROVIDED BY PLEIADES ASTROPHOTO AND ITS CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL PLEIADES ASTROPHOTO OR ITS
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// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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// EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, BUSINESS
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// INTERRUPTION; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; AND LOSS OF USE,
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// DATA OR PROFITS) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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// ----------------------------------------------------------------------------
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#ifndef __PCL_MuteStatus_h
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#define __PCL_MuteStatus_h
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/// \file pcl/MuteStatus.h
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#ifndef __PCL_BUILDING_PIXINSIGHT_APPLICATION
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#include <pcl/Defs.h>
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#include <pcl/Console.h>
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#include <pcl/StatusMonitor.h>
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namespace pcl
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{
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// ----------------------------------------------------------------------------
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/*!
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* \class MuteStatus
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* \brief A status monitoring callback that does not provide any progress
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* information.
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*
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* %MuteStatus does not provide any information on the ongoing monitored
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* process. However, it does check if either the current thread has been
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* aborted (when the status monitoring process has been initiated from a
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* running Thread object), or if the user has requested to cancel the current
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* process (when the process has been initiated from the main thread). In both
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* cases %MuteStatus attempts to terminate the process being monitored.
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*
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* %MuteStatus is useful as a specialized monitoring callback for processes
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* running in threads, or for fast processes that don't require providing
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* detailed progress information to the user. Compared to other callback
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* objects such as StandardStatus and SpinStatus, %MuteStatus saves the tasks
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* of generating textual information and writing it to GUI controls. These
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* auxiliary tasks can be expensive for fast processes, and in some cases they
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* may require even more computing time than the processes themselves.
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*
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* \sa StatusCallback, StatusMonitor, StandardStatus, SpinStatus,
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* ProgressBarStatus, RealTimeProgressStatus, Console
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*/
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class PCL_CLASS MuteStatus : public StatusCallback
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{
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public:
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/*!
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* Constructs a default %MuteStatus object.
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*/
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MuteStatus() = default;
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/*!
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* Copy constructor.
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*/
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MuteStatus( const MuteStatus& x )
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: StatusCallback( x )
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{
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}
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/*!
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* Move constructor.
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*/
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MuteStatus( MuteStatus&& x )
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: StatusCallback( std::move( x ) )
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, m_console( std::move( x.m_console ) )
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, m_thread( x.m_thread )
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{
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x.m_thread = nullptr;
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}
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/*!
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* Destroys a %MuteStatus instance.
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*/
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virtual ~MuteStatus()
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{
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}
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/*!
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* Copy assignment operator. Returns a reference to this object.
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*/
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MuteStatus& operator =( const MuteStatus& x )
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{
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return *this;
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}
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/*!
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* Move assignment operator. Returns a reference to this object.
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*/
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MuteStatus& operator =( MuteStatus&& x )
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{
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if ( this != &x )
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{
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(void)StatusCallback::operator =( std::move( x ) );
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m_console = std::move( x.m_console );
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m_thread = x.m_thread;
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x.m_thread = nullptr;
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}
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return *this;
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}
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/*!
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* This function is called by a status \a monitor object when a new
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* monitored process is about to start.
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*/
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int Initialized( const StatusMonitor& monitor ) const override;
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/*!
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* Function called by a status \a monitor object to signal an update of the
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* progress count for the current process.
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*/
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int Updated( const StatusMonitor& monitor ) const override;
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/*!
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* Function called by a status \a monitor object to signal that the current
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* process has finished.
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*/
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int Completed( const StatusMonitor& monitor ) const override;
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/*!
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* Function called by a status \a monitor object when the progress
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* information for the current process has been changed.
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*/
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void InfoUpdated( const StatusMonitor& monitor ) const override;
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private:
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mutable pcl::Console m_console;
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mutable void* m_thread = nullptr;
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};
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// ----------------------------------------------------------------------------
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} // pcl
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#endif // __PCL_BUILDING_PIXINSIGHT_APPLICATION
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#endif // __PCL_MuteStatus_h
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// ----------------------------------------------------------------------------
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// EOF pcl/MuteStatus.h - Released 2022-03-12T18:59:29Z
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