mirror of
https://github.com/ptitSeb/Serious-Engine
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74 lines
2.3 KiB
C++
74 lines
2.3 KiB
C++
/* Copyright (c) 2002-2012 Croteam Ltd.
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This program is free software; you can redistribute it and/or modify
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it under the terms of version 2 of the GNU General Public License as published by
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the Free Software Foundation
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */
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#ifndef SE_INCL_SERIAL_H
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#define SE_INCL_SERIAL_H
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#ifdef PRAGMA_ONCE
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#pragma once
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#endif
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#include <Engine/Base/Changeable.h>
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#include <Engine/Base/FileName.h>
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/*
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* Abstract base class for objects that can be saved and loaded.
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*/
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class ENGINE_API CSerial : public CChangeable {
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public:
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INDEX ser_ctUsed; // use count
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CTFileName ser_FileName; // last file name loaded
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public:
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/* Default constructor. */
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CSerial(void);
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/* Destructor. */
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virtual ~CSerial( void);
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/* Get the file name of this object. */
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inline const CTFileName &GetName(void) { return ser_FileName; };
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/* Get the description of this object. */
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virtual CTString GetDescription(void);
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/* Load from file. */
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void Load_t( const CTFileName fnFileName); // throw char *
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/* Save to file. */
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void Save_t( const CTFileName fnFileName); // throw char *
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/* Reload from file. */
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void Reload(void);
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/* Mark that object is used once more. */
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void MarkUsed(void);
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/* Mark that object is used once less. */
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void MarkUnused(void);
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/* Check if object is used at least once. */
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BOOL IsUsed(void);
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INDEX GetUsedCount(void);
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/* Clear the object. */
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virtual void Clear(void);
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/* Read from stream. */
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virtual void Read_t( CTStream *istrFile)=0; // throw char *
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/* Write to stream. */
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virtual void Write_t( CTStream *ostrFile)=0; // throw char *
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// check if this kind of objects is auto-freed
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virtual BOOL IsAutoFreed(void) { return TRUE; };
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// get amount of memory used by this object
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virtual SLONG GetUsedMemory(void) { return -1; };
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// gather the CRC of the file
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virtual void AddToCRCTable(void);
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};
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#endif /* include-once check. */
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