src/Windows/prefs_windows.cpp

/*
 *  prefs_windows.cpp - Preferences handling, Windows specific stuff
 *
 *  Basilisk II (C) 1997-2005 Christian Bauer
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#include "sysdeps.h"

#define WIN32_LEAN_AND_MEAN
#include <windows.h>

#include <stdio.h>
#include <stdlib.h>

#include <string>
using std::string;

#include "prefs.h"


// Platform-specific preferences items
prefs_desc platform_prefs_items[] = {
        {"keycodes", TYPE_BOOLEAN, false,      "use keycodes rather than keysyms to decode keyboard"},
        {"keycodefile", TYPE_STRING, false,    "path of keycode translation file"},
        {"mousewheelmode", TYPE_INT32, false,  "mouse wheel support mode (0=page up/down, 1=cursor up/down)"},
        {"mousewheellines", TYPE_INT32, false, "number of lines to scroll in mouse wheel mode 1"},
#ifdef HAVE_SIGSEGV_SKIP_INSTRUCTION
        {"ignoresegv", TYPE_BOOLEAN, false,    "ignore illegal memory accesses"},
#endif
        {"enableextfs", TYPE_BOOLEAN, false,   "enable extfs system"},
        {"debugextfs", TYPE_BOOLEAN, false,    "debug extfs system"},
        {"extdrives", TYPE_STRING, false,      "define allowed extfs drives"},
        {"pollmedia", TYPE_BOOLEAN, false,     "poll for new media (e.g. cd, floppy)"},
        {"etherpermanentaddress", TYPE_BOOLEAN, false,  "use permanent NIC address to identify itself"},
        {"ethermulticastmode", TYPE_INT32, false,       "how to multicast packets"},
        {"etherfakeaddress", TYPE_STRING, false,        "optional fake hardware address"},
        {"routerenabled", TYPE_BOOLEAN, false,          "enable NAT/Router module"},
        {"ftp_port_list", TYPE_STRING, false,           "FTP ports list"},
        {"tcp_port", TYPE_STRING, false,                "TCP ports list"},

        {NULL, TYPE_END, false, NULL} // End of list
};


// Prefs file name and path
const char PREFS_FILE_NAME[] = "BasiliskII_prefs";
string UserPrefsPath;
static string prefs_path;


/*
 *  Load preferences from settings file
 */

void LoadPrefs(void)
{
        // Construct prefs path
        if (UserPrefsPath.empty()) {
                int pwd_len = GetCurrentDirectory(0, NULL);
                char *pwd = new char[pwd_len];
                if (GetCurrentDirectory(pwd_len, pwd) == pwd_len - 1)
                        prefs_path = string(pwd) + '\\';
                delete[] pwd;
                prefs_path += PREFS_FILE_NAME;
        } else
                prefs_path = UserPrefsPath;

        // Read preferences from settings file
        FILE *f = fopen(prefs_path.c_str(), "r");
        if (f != NULL) {

                // Prefs file found, load settings
                LoadPrefsFromStream(f);
                fclose(f);

        } else {

                // No prefs file, save defaults
                SavePrefs();
        }
}


/*
 *  Save preferences to settings file
 */

void SavePrefs(void)
{
        FILE *f;
        if ((f = fopen(prefs_path.c_str(), "w")) != NULL) {
                SavePrefsToStream(f);
                fclose(f);
        }
}


/*
 *  Add defaults of platform-specific prefs items
 *  You may also override the defaults set in PrefsInit()
 */

void AddPlatformPrefsDefaults(void)
{
        PrefsAddBool("keycodes", false);
        PrefsReplaceBool("pollmedia", true);
        PrefsReplaceBool("enableextfs", false);
        PrefsReplaceString("extfs", "");
        PrefsReplaceString("extdrives", "CDEFGHIJKLMNOPQRSTUVWXYZ");
        PrefsReplaceInt32("mousewheelmode", 1);
        PrefsReplaceInt32("mousewheellines", 3);
#ifdef HAVE_SIGSEGV_SKIP_INSTRUCTION
        PrefsAddBool("ignoresegv", false);
#endif
        PrefsReplaceBool("etherpermanentaddress", true);
        PrefsReplaceInt32("ethermulticastmode", 0);
        PrefsReplaceBool("routerenabled", false);
        PrefsReplaceString("ftp_port_list", "21");
}
Revision:	1.7
Committed:	2005-01-30T21:42:15Z (19 years, 10 months ago) by gbeauche
Branch:	MAIN
Changes since 1.6:	+1 -1 lines
Log Message:	Happy New Year!
#	User	Rev	Content
1	gbeauche	1.1	/*
2	gbeauche	1.2	* prefs_windows.cpp - Preferences handling, Windows specific stuff
3	gbeauche	1.1	*
4	gbeauche	1.7	* Basilisk II (C) 1997-2005 Christian Bauer
5	gbeauche	1.1	*
6			* This program is free software; you can redistribute it and/or modify
7			* it under the terms of the GNU General Public License as published by
8			* the Free Software Foundation; either version 2 of the License, or
9			* (at your option) any later version.
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19			*/
20
21			#include "sysdeps.h"
22
23			#define WIN32_LEAN_AND_MEAN
24			#include <windows.h>
25
26			#include <stdio.h>
27			#include <stdlib.h>
28
29			#include <string>
30			using std::string;
31
32			#include "prefs.h"
33
34
35			// Platform-specific preferences items
36			prefs_desc platform_prefs_items[] = {
37			{"keycodes", TYPE_BOOLEAN, false, "use keycodes rather than keysyms to decode keyboard"},
38			{"keycodefile", TYPE_STRING, false, "path of keycode translation file"},
39			{"mousewheelmode", TYPE_INT32, false, "mouse wheel support mode (0=page up/down, 1=cursor up/down)"},
40			{"mousewheellines", TYPE_INT32, false, "number of lines to scroll in mouse wheel mode 1"},
41			#ifdef HAVE_SIGSEGV_SKIP_INSTRUCTION
42			{"ignoresegv", TYPE_BOOLEAN, false, "ignore illegal memory accesses"},
43			#endif
44	gbeauche	1.3	{"enableextfs", TYPE_BOOLEAN, false, "enable extfs system"},
45	gbeauche	1.4	{"debugextfs", TYPE_BOOLEAN, false, "debug extfs system"},
46			{"extdrives", TYPE_STRING, false, "define allowed extfs drives"},
47	gbeauche	1.5	{"pollmedia", TYPE_BOOLEAN, false, "poll for new media (e.g. cd, floppy)"},
48	gbeauche	1.6	{"etherpermanentaddress", TYPE_BOOLEAN, false, "use permanent NIC address to identify itself"},
49			{"ethermulticastmode", TYPE_INT32, false, "how to multicast packets"},
50			{"etherfakeaddress", TYPE_STRING, false, "optional fake hardware address"},
51			{"routerenabled", TYPE_BOOLEAN, false, "enable NAT/Router module"},
52			{"ftp_port_list", TYPE_STRING, false, "FTP ports list"},
53			{"tcp_port", TYPE_STRING, false, "TCP ports list"},
54	gbeauche	1.5
55	gbeauche	1.1	{NULL, TYPE_END, false, NULL} // End of list
56			};
57
58
59			// Prefs file name and path
60			const char PREFS_FILE_NAME[] = "BasiliskII_prefs";
61			string UserPrefsPath;
62			static string prefs_path;
63
64
65			/*
66			* Load preferences from settings file
67			*/
68
69			void LoadPrefs(void)
70			{
71			// Construct prefs path
72			if (UserPrefsPath.empty()) {
73			int pwd_len = GetCurrentDirectory(0, NULL);
74			char *pwd = new char[pwd_len];
75			if (GetCurrentDirectory(pwd_len, pwd) == pwd_len - 1)
76			prefs_path = string(pwd) + '\\';
77			delete[] pwd;
78			prefs_path += PREFS_FILE_NAME;
79			} else
80			prefs_path = UserPrefsPath;
81
82			// Read preferences from settings file
83			FILE *f = fopen(prefs_path.c_str(), "r");
84			if (f != NULL) {
85
86			// Prefs file found, load settings
87			LoadPrefsFromStream(f);
88			fclose(f);
89
90			} else {
91
92			// No prefs file, save defaults
93			SavePrefs();
94			}
95			}
96
97
98			/*
99			* Save preferences to settings file
100			*/
101
102			void SavePrefs(void)
103			{
104			FILE *f;
105			if ((f = fopen(prefs_path.c_str(), "w")) != NULL) {
106			SavePrefsToStream(f);
107			fclose(f);
108			}
109			}
110
111
112			/*
113			* Add defaults of platform-specific prefs items
114			* You may also override the defaults set in PrefsInit()
115			*/
116
117			void AddPlatformPrefsDefaults(void)
118			{
119			PrefsAddBool("keycodes", false);
120	gbeauche	1.5	PrefsReplaceBool("pollmedia", true);
121	gbeauche	1.4	PrefsReplaceBool("enableextfs", false);
122	gbeauche	1.1	PrefsReplaceString("extfs", "");
123	gbeauche	1.4	PrefsReplaceString("extdrives", "CDEFGHIJKLMNOPQRSTUVWXYZ");
124	gbeauche	1.1	PrefsReplaceInt32("mousewheelmode", 1);
125			PrefsReplaceInt32("mousewheellines", 3);
126			#ifdef HAVE_SIGSEGV_SKIP_INSTRUCTION
127			PrefsAddBool("ignoresegv", false);
128			#endif
129	gbeauche	1.6	PrefsReplaceBool("etherpermanentaddress", true);
130			PrefsReplaceInt32("ethermulticastmode", 0);
131			PrefsReplaceBool("routerenabled", false);
132			PrefsReplaceString("ftp_port_list", "21");
133	gbeauche	1.1	}