| 1 |
cebix |
1.1 |
/* |
| 2 |
|
|
* prefs_unix.cpp - Preferences handling, Unix specifix stuff |
| 3 |
|
|
* |
| 4 |
cebix |
1.5 |
* Basilisk II (C) 1997-2000 Christian Bauer |
| 5 |
cebix |
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 |
|
|
#include <stdio.h> |
| 24 |
|
|
#include <stdlib.h> |
| 25 |
|
|
|
| 26 |
|
|
#include "prefs.h" |
| 27 |
|
|
|
| 28 |
|
|
|
| 29 |
|
|
// Platform-specific preferences items |
| 30 |
|
|
prefs_desc platform_prefs_items[] = { |
| 31 |
|
|
{"keycodes", TYPE_BOOLEAN, false}, // Use keycodes rather than keysyms to decode keyboard (video_x.cpp) |
| 32 |
|
|
{"keycodefile", TYPE_STRING, false}, // File name of keycode translation table (video_x.cpp) |
| 33 |
cebix |
1.4 |
{"fbdevicefile", TYPE_STRING, false}, // File name of frame buffer device specifications (video_x.cpp) |
| 34 |
|
|
{"mousewheelmode", TYPE_INT16, false}, // Mouse wheel support mode (0=Page up/down, 1=Cursor up/down) (video_x.cpp) |
| 35 |
|
|
{"mousewheellines", TYPE_INT16, false}, // Number of lines to scroll in mouse whell mode 1 (video_x.cpp) |
| 36 |
cebix |
1.1 |
{NULL, TYPE_END, false} // End of list |
| 37 |
|
|
}; |
| 38 |
|
|
|
| 39 |
|
|
|
| 40 |
|
|
// Prefs file name and path |
| 41 |
|
|
const char PREFS_FILE_NAME[] = ".basilisk_ii_prefs"; |
| 42 |
|
|
static char prefs_path[1024]; |
| 43 |
|
|
|
| 44 |
|
|
|
| 45 |
|
|
/* |
| 46 |
|
|
* Load preferences from settings file |
| 47 |
|
|
*/ |
| 48 |
|
|
|
| 49 |
|
|
void LoadPrefs(void) |
| 50 |
|
|
{ |
| 51 |
|
|
// Construct prefs path |
| 52 |
|
|
prefs_path[0] = 0; |
| 53 |
|
|
char *home = getenv("HOME"); |
| 54 |
|
|
if (home != NULL && strlen(home) < 1000) { |
| 55 |
|
|
strncpy(prefs_path, home, 1000); |
| 56 |
|
|
strcat(prefs_path, "/"); |
| 57 |
|
|
} |
| 58 |
|
|
strcat(prefs_path, PREFS_FILE_NAME); |
| 59 |
|
|
|
| 60 |
|
|
// Read preferences from settings file |
| 61 |
|
|
FILE *f = fopen(prefs_path, "r"); |
| 62 |
|
|
if (f != NULL) { |
| 63 |
|
|
|
| 64 |
|
|
// Prefs file found, load settings |
| 65 |
|
|
LoadPrefsFromStream(f); |
| 66 |
|
|
fclose(f); |
| 67 |
|
|
|
| 68 |
|
|
} else { |
| 69 |
|
|
|
| 70 |
|
|
// No prefs file, save defaults |
| 71 |
|
|
SavePrefs(); |
| 72 |
|
|
} |
| 73 |
|
|
} |
| 74 |
|
|
|
| 75 |
|
|
|
| 76 |
|
|
/* |
| 77 |
|
|
* Save preferences to settings file |
| 78 |
|
|
*/ |
| 79 |
|
|
|
| 80 |
|
|
void SavePrefs(void) |
| 81 |
|
|
{ |
| 82 |
|
|
FILE *f; |
| 83 |
|
|
if ((f = fopen(prefs_path, "w")) != NULL) { |
| 84 |
|
|
SavePrefsToStream(f); |
| 85 |
|
|
fclose(f); |
| 86 |
|
|
} |
| 87 |
|
|
} |
| 88 |
|
|
|
| 89 |
|
|
|
| 90 |
|
|
/* |
| 91 |
|
|
* Add defaults of platform-specific prefs items |
| 92 |
|
|
* You may also override the defaults set in PrefsInit() |
| 93 |
|
|
*/ |
| 94 |
|
|
|
| 95 |
|
|
void AddPlatformPrefsDefaults(void) |
| 96 |
|
|
{ |
| 97 |
|
|
PrefsAddBool("keycodes", false); |
| 98 |
cebix |
1.2 |
PrefsReplaceString("extfs", "/"); |
| 99 |
cebix |
1.4 |
PrefsReplaceInt16("mousewheelmode", 1); |
| 100 |
|
|
PrefsReplaceInt16("mousewheellines", 3); |
| 101 |
cebix |
1.1 |
} |
