SaraP
82 lines
2.6 KiB
C++
82 lines
2.6 KiB
C++
/*++
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Copyright (C) 2019 3MF Consortium
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice, this
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list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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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 THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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ANY 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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Abstract: Progress Monitor
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--*/
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#ifndef __NMR_PROGRESSMONITOR
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#define __NMR_PROGRESSMONITOR
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#include "Common/3MF_ProgressTypes.h"
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#include <memory>
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#include <mutex>
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#include <stack>
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#include <string>
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namespace NMR
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{
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#define PROGRESS_SLICEUPDATE 1000
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#define PROGRESS_NODEUPDATE 100000
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#define PROGRESS_TRIANGLEUPDATE 100000
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#define PROGRESS_READUPDATE 20000
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#define PROGRESS_READSLICESUPDATE 100
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#define PROGRESS_READBUFFERUPDATE 100
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class CProgressMonitor
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{
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public:
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CProgressMonitor();
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void SetProgressCallback(Lib3MFProgressCallback callback, void* userData);
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void ClearProgressCallback();
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// Returns true if the last callback call returned false
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bool WasAborted();
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bool QueryCancelled(bool throwIfCancelled);
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bool ReportProgressAndQueryCancelled(bool throwIfCancelled);
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void IncrementProgress(double dProgressIncrement);
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void SetProgressIdentifier(ProgressIdentifier identifier);
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void SetMaxProgress(double);
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void DecreaseMaxProgress(double);
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static void GetProgressMessage(ProgressIdentifier progressIdentifier, std::string& progressString);
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private:
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ProgressIdentifier m_eProgressIdentifier;
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double m_dProgress;
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double m_dProgressMax;
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Lib3MFProgressCallback m_progressCallback;
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void* m_userData;
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bool m_lastCallbackResult;
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std::mutex m_callbackMutex;
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};
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typedef std::shared_ptr <CProgressMonitor> PProgressMonitor;
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};
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#endif // __NMR_PROGRESSMONITOR
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