1 /* SmoothWall setup program.
3 * This program is distributed under the terms of the GNU General Public
4 * Licence. See the file COPYING for details.
6 * (c) Lawrence Manning, 2001
7 * Stuff for setting the keymap.
9 * $Id: keymap.c,v 1.9.2.1 2004/04/14 22:05:41 gespinasse Exp $
22 #define MAX_FILENAMES 5000
23 #define KEYMAPROOT "/lib/kbd/keymaps/i386/"
25 static int filenamecount
;
26 static char *filenames
[MAX_FILENAMES
];
27 static char *displaynames
[MAX_FILENAMES
];
29 static int process(char *prefix
, char *path
);
30 static int cmp(const void *s1
, const void *s2
);
32 int handlekeymap(void)
37 struct keyvalue
*kv
= initkeyvalues();
40 char keymap
[STRING_SIZE
];
41 char commandstring
[STRING_SIZE
];
45 process(KEYMAPROOT
"azerty", "");
46 process(KEYMAPROOT
"dvorak", "");
47 process(KEYMAPROOT
"fgGIod", "");
48 process(KEYMAPROOT
"qwerty", "");
49 process(KEYMAPROOT
"qwertz", "");
50 filenames
[filenamecount
] = NULL
;
51 qsort(filenames
, filenamecount
, sizeof(char *), cmp
);
53 for (c
= 0; filenames
[c
]; c
++)
55 displaynames
[c
] = malloc(STRING_SIZE
);
56 if ((temp
= strrchr(filenames
[c
], '/')))
57 strcpy(displaynames
[c
], temp
+ 1);
59 strcpy(displaynames
[c
], filenames
[c
]);
60 if ((temp
= strstr(displaynames
[c
], ".map.gz")))
63 displaynames
[c
] = NULL
;
65 if (!(readkeyvalues(kv
, CONFIG_ROOT
"/main/settings")))
68 errorbox(ctr
[TR_UNABLE_TO_OPEN_SETTINGS_FILE
]);
72 strcpy(keymap
, "/lib/kbd/keymaps/i386/qwerty/us.map.gz");
73 findkey(kv
, "KEYMAP", keymap
);
76 for (c
= 0; filenames
[c
]; c
++)
78 if (strcmp(keymap
, filenames
[c
]) == 0)
82 rc
= newtWinMenu(ctr
[TR_KEYBOARD_MAPPING
], ctr
[TR_KEYBOARD_MAPPING_LONG
], 50, 5, 5, 6, displaynames
, &choice
,
83 ctr
[TR_OK
], ctr
[TR_CANCEL
], NULL
);
85 strcpy(keymap
, filenames
[choice
]);
89 replacekeyvalue(kv
, "KEYMAP", keymap
);
90 writekeyvalues(kv
, CONFIG_ROOT
"/main/settings");
91 sprintf(commandstring
, "/bin/loadkeys %s", keymap
);
92 mysystem(commandstring
);
98 for (c
= 0; filenames
[c
]; c
++)
101 free(displaynames
[c
]);
108 static int process(char *prefix
, char *path
)
112 char newpath
[PATH_MAX
];
114 snprintf(newpath
, PATH_MAX
, "%s%s", prefix
, path
);
116 if (!(dir
= opendir(newpath
)))
118 if (filenamecount
> MAX_FILENAMES
)
121 filenames
[filenamecount
] = (char *) strdup(newpath
);
126 while ((de
= readdir(dir
)))
128 if (de
->d_name
[0] == '.') continue;
129 snprintf(newpath
, PATH_MAX
, "%s/%s", path
, de
->d_name
);
130 process(prefix
, newpath
);
137 /* Small wrapper for use with qsort() to sort filename part. */
138 static int cmp(const void *s1
, const void *s2
)
140 /* c1 and c2 are copies. */
141 char *c1
= strdup(* (char **) s1
);
142 char *c2
= strdup(* (char **) s2
);
143 /* point to somewhere in cN. */
148 if ((temp
= strrchr(c1
, '/')))
152 if ((temp
= strrchr(c2
, '/')))
157 if ((temp
= strchr(f1
, '.')))
159 if ((temp
= strchr(f2
, '.')))
162 res
= strcmp(f1
, f2
);