sgrmfile.h

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// $Id: sgrmfile.h 1282 2006-06-09 09:46:49Z alex $
/* @@tag:xara-cn@@ DO NOT MODIFY THIS LINE
================================XARAHEADERSTART===========================
 
               Xara LX, a vector drawing and manipulation program.
                    Copyright (C) 1993-2006 Xara Group Ltd.
       Copyright on certain contributions may be held in joint with their
              respective authors. See AUTHORS file for details.

LICENSE TO USE AND MODIFY SOFTWARE
----------------------------------

This file is part of Xara LX.

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under the terms of the GNU General Public License version 2 as published
by the Free Software Foundation.

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Franklin St, Fifth Floor, Boston, MA  02110-1301 USA


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=================================XARAHEADEREND============================
 */
// SGRMfile.h - Gallery Resource Management file routines

#ifndef INC_SGRMFILE
#define INC_SGRMFILE

//#include "ccobject.h" - in camtypes.h [AUTOMATICALLY REMOVED]
//#include "ccfile.h" - in camtypes.h [AUTOMATICALLY REMOVED]
//#include "list.h" - in camtypes.h [AUTOMATICALLY REMOVED]

class PathName;
class String_256;

/********************************************************************************************

>   class LibSettingsListItem : public ListItem

    Author:     Richard_Millican (Xara Group Ltd) <camelotdev@xara.com>
    Created:    25/01/96
    Purpose:    Memory list of section lines to speed GRMFile reading up somewhat
    SeeAlso:    LibSettings::BuildList, which builds the list from a section name
    
********************************************************************************************/

class LibSettingsListItem : public ListItem
{
    CC_DECLARE_DYNCREATE( LibSettingsListItem )

public:
    LibSettingsListItem();
    ~LibSettingsListItem();

    LibSettingsListItem(String_256 *Entry);
    String_256 *Line;
};



/********************************************************************************************

>   LibSettings

    Author:     Richard_Millican (Xara Group Ltd) <camelotdev@xara.com>
    Created:    18/5/95
    Purpose:    The Gallery Resource Management class...

    Notes:      Currently this code uses the GRM file to remember which groups were in which
                libraries and in which order when quitting the program so than on loading next
                time we can reflect the old status in the library...
                
                As this is fairly general read and write ini file code, then this has been
                expanded so that an option other ini file name can be specified. If this is
                specified then this will be used instead of the GRM file name.
                Added by Neville 14/1/97 for saving/loading paths for plug-ins as the main 
                ini file code cannot cope with the concept of sections filled with an arbitrary
                number of items which need cleaning out when resaving to remove old items no
                longer required.

********************************************************************************************/

class LibSettings: public CCObject
{
    CC_DECLARE_DYNCREATE( LibSettings )

public:
    LibSettings();
    ~LibSettings();
    static BOOL Init(void);
    static BOOL GetEntry(String_256 *Section, INT32 Line, String_256 *Entry,
                         FilePos *Pos = NULL, String_256 * pIniFileString = NULL);
    static BOOL AddLine(String_256 *Line, String_256 * pIniFileString = NULL);
    static BOOL AddSection(String_256 *Section, String_256 * pIniFileString = NULL);
    static BOOL IsThisANewSection(String_256 *Line, String_256 *Section);
    static BOOL StartOutput(String_256 *Section, String_256 * pIniFileString = NULL);
    static BOOL NukeSettings(String_256 * pIniFileString = NULL);
    static BOOL GetPathName(PathName *PathName, String_256 * pIniFileString = NULL);

    static BOOL GetEntryStart(CCDiskFile *DiskFile, String_256 * pIniFileString = NULL);
    static BOOL GetEntryFromFile(CCLexFile *TheFile, String_256 *Section, INT32 Line, String_256 *Entry,
                        FilePos *Pos = NULL);
    static BOOL GetEntryFinish(CCDiskFile *DiskFile);

    static BOOL BuildList(String_256 *Section, List *OutputList);
    static BOOL GetNextLine(CCDiskFile *TheFile, String_256 *Line);
    static BOOL SeekToSection(CCDiskFile *TheFile, String_256 *Section);

    static CCDiskFile *DiskFile;
};  

#endif

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