src/tools/configfile.h

/* 
 *      HT Editor
 *      configfile.h
 *
 *      Copyright (C) 1999-2002 Stefan Weyergraf
 *
 *      This program is free software; you can redistribute it and/or modify
 *      it under the terms of the GNU General Public License version 2 as
 *      published by the Free Software Foundation.
 *
 *      This program is distributed in the hope that it will be useful,
 *      but WITHOUT ANY WARRANTY; without even the implied warranty of
 *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *      GNU General Public License for more details.
 *
 *      You should have received a copy of the GNU General Public License
 *      along with this program; if not, write to the Free Software
 *      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#ifndef __CONFIGFILE_H__
#define __CONFIGFILE_H__

extern char *systemconfig_file;

enum ConfigFileType {
        CONFIGFILE_BIN = 0,
        CONFIGFILE_TEXT = 1,
        CONFIGFILE_BIN_COMPRESSED = 2
};

/*      SYSTEM CONFIG FILE VERSION HISTORY
 *      Version 2: HT 0.4.4
 *      Version 3: HT 0.4.5
 *      Version 4: HT 0.5.0
 *      Version 5: HT 0.6.0
 *      Version 6: HT 0.8.0
 */

#define systemconfig_magic                              "HTCP"
#define systemconfig_fileversion                        6

/*      FILE CONFIG FILE VERSION HISTORY
 *      Version 1: HT 0.5.0
 *      Version 2: HT 0.6.0
 *      Version 3: HT 0.7.0
 *      Version 4: HT 0.8.0
 */

#define fileconfig_magic                                "HTCF"
#define fileconfig_fileversion                  4

/*      PROJECT CONFIG FILE VERSION HISTORY
 *      Version 1: HT 0.7.0
 *      Version 2: HT 0.8.0
 */

#define projectconfig_magic                             "HTPR"
#define projectconfig_fileversion                       2

class ConfigFileObjectStream: public ObjectStreamLayer {
public:
/**
 *      Construct config file ObjectStream, that can read configuration data (Objects).
 */
                ConfigFileObjectStream(File *readable_file, bool own_rfile, char magic[4], uint32 version);
/**
 *      Construct config file ObjectStream, that can write configuration data (Objects).
 */
                ConfigFileObjectStream(File *writable_file, bool own_wfile, char magic[4], uint32 version, ConfigFileType type);
};

#if 0
#include "common.h"
#include "stream.h"

enum loadstore_result {
        LS_OK,
        LS_ERROR_NOT_FOUND,
        LS_ERROR_READ,
        LS_ERROR_WRITE,
        LS_ERROR_MAGIC,
        LS_ERROR_VERSION,             // sets error_info to version
        LS_ERROR_FORMAT,
        LS_ERROR_CORRUPTED
};


/**/

extern char *systemconfig_file;
loadstore_result save_systemconfig();
bool load_systemconfig(loadstore_result *result, int *error_info);

typedef int (*load_fcfg_func)(ht_object_stream *f, void *context);
typedef void (*store_fcfg_func)(ht_object_stream *f, void *context);

loadstore_result save_fileconfig(char *fileconfig_file, const char *magic, UINT version, store_fcfg_func store_func, void *context);
loadstore_result load_fileconfig(char *fileconfig_file, const char *magic, UINT version, load_fcfg_func load_func, void *context, int *error_info);
#endif

/*
 *      INIT
 */

bool initConfigFile();

/*
 *      DONE
 */

void doneConfigFile();

#endif /* !__CONFIGFILE_H__ */

1	dpavlin	11	/*
2			* HT Editor
3			* configfile.h
4			*
5			* Copyright (C) 1999-2002 Stefan Weyergraf
6			*
7			* This program is free software; you can redistribute it and/or modify
8			* it under the terms of the GNU General Public License version 2 as
9			* published by the Free Software Foundation.
10			*
11			* This program is distributed in the hope that it will be useful,
12			* but WITHOUT ANY WARRANTY; without even the implied warranty of
13			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14			* GNU General Public License for more details.
15			*
16			* You should have received a copy of the GNU General Public License
17			* along with this program; if not, write to the Free Software
18			* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19			*/
20
21			#ifndef __CONFIGFILE_H__
22			#define __CONFIGFILE_H__
23
24			extern char *systemconfig_file;
25
26			enum ConfigFileType {
27			CONFIGFILE_BIN = 0,
28			CONFIGFILE_TEXT = 1,
29			CONFIGFILE_BIN_COMPRESSED = 2
30			};
31
32			/* SYSTEM CONFIG FILE VERSION HISTORY
33			* Version 2: HT 0.4.4
34			* Version 3: HT 0.4.5
35			* Version 4: HT 0.5.0
36			* Version 5: HT 0.6.0
37			* Version 6: HT 0.8.0
38			*/
39
40			#define systemconfig_magic "HTCP"
41			#define systemconfig_fileversion 6
42
43			/* FILE CONFIG FILE VERSION HISTORY
44			* Version 1: HT 0.5.0
45			* Version 2: HT 0.6.0
46			* Version 3: HT 0.7.0
47			* Version 4: HT 0.8.0
48			*/
49
50			#define fileconfig_magic "HTCF"
51			#define fileconfig_fileversion 4
52
53			/* PROJECT CONFIG FILE VERSION HISTORY
54			* Version 1: HT 0.7.0
55			* Version 2: HT 0.8.0
56			*/
57
58			#define projectconfig_magic "HTPR"
59			#define projectconfig_fileversion 2
60
61			class ConfigFileObjectStream: public ObjectStreamLayer {
62			public:
63			/**
64			* Construct config file ObjectStream, that can read configuration data (Objects).
65			*/
66			ConfigFileObjectStream(File *readable_file, bool own_rfile, char magic[4], uint32 version);
67			/**
68			* Construct config file ObjectStream, that can write configuration data (Objects).
69			*/
70			ConfigFileObjectStream(File *writable_file, bool own_wfile, char magic[4], uint32 version, ConfigFileType type);
71			};
72
73			#if 0
74			#include "common.h"
75			#include "stream.h"
76
77			enum loadstore_result {
78			LS_OK,
79			LS_ERROR_NOT_FOUND,
80			LS_ERROR_READ,
81			LS_ERROR_WRITE,
82			LS_ERROR_MAGIC,
83			LS_ERROR_VERSION, // sets error_info to version
84			LS_ERROR_FORMAT,
85			LS_ERROR_CORRUPTED
86			};
87
88
89
90			/**/
91
92			extern char *systemconfig_file;
93			loadstore_result save_systemconfig();
94			bool load_systemconfig(loadstore_result result, int error_info);
95
96			typedef int (load_fcfg_func)(ht_object_stream f, void *context);
97			typedef void (store_fcfg_func)(ht_object_stream f, void *context);
98
99			loadstore_result save_fileconfig(char fileconfig_file, const char magic, UINT version, store_fcfg_func store_func, void *context);
100			loadstore_result load_fileconfig(char fileconfig_file, const char magic, UINT version, load_fcfg_func load_func, void context, int error_info);
101			#endif
102
103			/*
104			* INIT
105			*/
106
107			bool initConfigFile();
108
109			/*
110			* DONE
111			*/
112
113			void doneConfigFile();
114
115			#endif /* !__CONFIGFILE_H__ */
116