52 lines
1.2 KiB
C++
52 lines
1.2 KiB
C++
/*
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* AutoSaver.h
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* -----------
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* Purpose: Class for automatically saving open modules at a specified interval.
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* Notes : (currently none)
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* Authors: OpenMPT Devs
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* The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
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*/
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#pragma once
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#include "openmpt/all/BuildSettings.hpp"
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OPENMPT_NAMESPACE_BEGIN
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class CModDoc;
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class CAutoSaver
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{
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public:
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CAutoSaver();
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bool DoSave(DWORD curTime);
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bool IsEnabled() const;
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bool GetUseOriginalPath() const;
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mpt::PathString GetPath() const;
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uint32 GetHistoryDepth() const;
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uint32 GetSaveInterval() const;
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uint32 GetSaveIntervalMilliseconds() const
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{
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return Clamp(GetSaveInterval(), 0u, (1u << 30) / 60u / 1000u) * 60 * 1000;
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}
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private:
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bool SaveSingleFile(CModDoc &modDoc);
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mpt::PathString GetBasePath(const CModDoc &modDoc, bool createPath) const;
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mpt::PathString GetBaseName(const CModDoc &modDoc) const;
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mpt::PathString BuildFileName(const CModDoc &modDoc) const;
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void CleanUpBackups(const CModDoc &modDoc) const;
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bool CheckTimer(DWORD curTime) const;
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DWORD m_lastSave = 0;
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//Flag to prevent autosave from starting new saving if previous is still in progress.
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bool m_saveInProgress = false;
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};
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OPENMPT_NAMESPACE_END
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