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root/cebix/BasiliskII/src/MacOSX/prefs_macosx.cpp
Revision: 1.1
Committed: 2002-03-16T04:00:26Z (22 years, 6 months ago) by nigel
Branch: MAIN
CVS Tags: nigel-build-12, nigel-build-10
Log Message:
Initial revision of Mac OS X port code. Uses Objective-C++. Needs Mac OS 10.1

File Contents

# User Rev Content
1 nigel 1.1 /*
2     * $Id$
3     *
4     * prefs_macosx.cpp - Preferences handling, Unix specific.
5     * Based on prefs_unix.cpp
6     *
7     * Basilisk II (C) 1997-2002 Christian Bauer
8     *
9     * This program is free software; you can redistribute it and/or modify
10     * it under the terms of the GNU General Public License as published by
11     * the Free Software Foundation; either version 2 of the License, or
12     * (at your option) any later version.
13     *
14     * This program is distributed in the hope that it will be useful,
15     * but WITHOUT ANY WARRANTY; without even the implied warranty of
16     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17     * GNU General Public License for more details.
18     *
19     * You should have received a copy of the GNU General Public License
20     * along with this program; if not, write to the Free Software
21     * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22     */
23    
24     #include "sysdeps.h"
25    
26     #include <stdio.h>
27     #include <stdlib.h>
28    
29     #include "prefs.h"
30    
31    
32     // Platform-specific preferences items
33     prefs_desc platform_prefs_items[] = {
34     {NULL, TYPE_END, false, NULL} // End of list
35     };
36    
37    
38     // Prefs file name and path
39     const char PREFS_FILE_NAME[] = ".basilisk_ii_prefs";
40     static char prefs_path[1024];
41    
42    
43     /*
44     * Load preferences from settings file
45     */
46    
47     void LoadPrefs(void)
48     {
49     // Construct prefs path
50     prefs_path[0] = 0;
51     char *home = getenv("HOME");
52     if (home != NULL && strlen(home) < 1000) {
53     strncpy(prefs_path, home, 1000);
54     strcat(prefs_path, "/");
55     }
56     strcat(prefs_path, PREFS_FILE_NAME);
57    
58     // Read preferences from settings file
59     FILE *f = fopen(prefs_path, "r");
60     if (f != NULL) {
61    
62     // Prefs file found, load settings
63     LoadPrefsFromStream(f);
64     fclose(f);
65    
66     } else {
67    
68     // No prefs file, save defaults
69     SavePrefs();
70     }
71     }
72    
73    
74     /*
75     * Save preferences to settings file
76     */
77    
78     void SavePrefs(void)
79     {
80     FILE *f;
81     if ((f = fopen(prefs_path, "w")) != NULL) {
82     SavePrefsToStream(f);
83     fclose(f);
84     }
85     }
86    
87    
88     /*
89     * Add defaults of platform-specific prefs items
90     * You may also override the defaults set in PrefsInit()
91     */
92    
93     void AddPlatformPrefsDefaults(void)
94     {
95     PrefsReplaceString("extfs", "/");
96     PrefsReplaceString("screen", "win/512/342/32");
97     }