2 * Copyright 2006 Timo Hirvonen
11 #include "ui_curses.h"
12 #include "format_print.h"
20 #include "command_mode.h"
24 #include "config/datadir.h"
35 /* initialized option variables */
37 char *output_plugin
= NULL
;
38 char *status_display_program
= NULL
;
39 char *server_password
;
40 int auto_reshuffle
= 0;
43 int show_remaining_time
= 0;
44 int set_term_title
= 1;
49 int colors
[NR_COLORS
] = {
53 COLOR_YELLOW
| BRIGHT
,
62 COLOR_YELLOW
| BRIGHT
,
65 COLOR_YELLOW
| BRIGHT
,
70 COLOR_YELLOW
| BRIGHT
,
80 /* uninitialized option variables */
81 char *track_win_format
= NULL
;
82 char *track_win_alt_format
= NULL
;
83 char *list_win_format
= NULL
;
84 char *list_win_alt_format
= NULL
;
85 char *current_format
= NULL
;
86 char *current_alt_format
= NULL
;
87 char *window_title_format
= NULL
;
88 char *window_title_alt_format
= NULL
;
89 char *id3_default_charset
= NULL
;
91 static void buf_int(char *buf
, int val
)
93 snprintf(buf
, OPTION_MAX_SIZE
, "%d", val
);
96 static int parse_int(const char *buf
, int minval
, int maxval
, int *val
)
100 if (str_to_int(buf
, &tmp
) == -1 || tmp
< minval
|| tmp
> maxval
) {
101 error_msg("integer in range %d..%d expected", minval
, maxval
);
108 int parse_enum(const char *buf
, int minval
, int maxval
, const char * const names
[], int *val
)
113 if (str_to_int(buf
, &tmp
) == 0) {
114 if (tmp
< minval
|| tmp
> maxval
)
120 for (i
= 0; names
[i
]; i
++) {
121 if (strcasecmp(buf
, names
[i
]) == 0) {
127 error_msg("name or integer in range %d..%d expected", minval
, maxval
);
131 static const char * const bool_names
[] = {
132 "false", "true", NULL
135 static int parse_bool(const char *buf
, int *val
)
137 return parse_enum(buf
, 0, 1, bool_names
, val
);
140 /* this is used as id in struct cmus_opt */
153 /* callbacks for normal options {{{ */
155 #define SECOND_SIZE (44100 * 16 / 8 * 2)
156 static void get_buffer_seconds(unsigned int id
, char *buf
)
158 buf_int(buf
, (player_get_buffer_chunks() * CHUNK_SIZE
+ SECOND_SIZE
/ 2) / SECOND_SIZE
);
161 static void set_buffer_seconds(unsigned int id
, const char *buf
)
165 if (parse_int(buf
, 1, 20, &sec
))
166 player_set_buffer_chunks((sec
* SECOND_SIZE
+ CHUNK_SIZE
/ 2) / CHUNK_SIZE
);
169 static void get_id3_default_charset(unsigned int id
, char *buf
)
171 strcpy(buf
, id3_default_charset
);
174 static void set_id3_default_charset(unsigned int id
, const char *buf
)
176 free(id3_default_charset
);
177 id3_default_charset
= xstrdup(buf
);
180 static const char * const valid_sort_keys
[] = {
193 static const char **parse_sort_keys(const char *value
)
201 keys
= xnew(const char *, size
);
212 while (*e
&& *e
!= ' ')
226 if (valid_sort_keys
[i
] == NULL
) {
227 error_msg("invalid sort key '%s'", buf
);
232 if (strcmp(buf
, valid_sort_keys
[i
]) == 0)
236 if (pos
== size
- 1) {
238 keys
= xrenew(const char *, keys
, size
);
240 keys
[pos
++] = valid_sort_keys
[i
];
246 static void get_lib_sort(unsigned int id
, char *buf
)
248 strcpy(buf
, lib_editable
.sort_str
);
251 static void set_lib_sort(unsigned int id
, const char *buf
)
253 const char **keys
= parse_sort_keys(buf
);
256 editable_set_sort_keys(&lib_editable
, keys
);
259 static void get_pl_sort(unsigned int id
, char *buf
)
261 strcpy(buf
, pl_editable
.sort_str
);
264 static void set_pl_sort(unsigned int id
, const char *buf
)
266 const char **keys
= parse_sort_keys(buf
);
269 editable_set_sort_keys(&pl_editable
, keys
);
272 static void get_output_plugin(unsigned int id
, char *buf
)
274 char *value
= player_get_op();
281 static void set_output_plugin(unsigned int id
, const char *buf
)
283 if (ui_initialized
) {
290 /* must set it later manually */
291 output_plugin
= xstrdup(buf
);
295 static void get_passwd(unsigned int id
, char *buf
)
298 strcpy(buf
, server_password
);
301 static void set_passwd(unsigned int id
, const char *buf
)
303 int len
= strlen(buf
);
306 free(server_password
);
307 server_password
= NULL
;
308 } else if (len
< 6) {
309 error_msg("unsafe password");
311 free(server_password
);
312 server_password
= xstrdup(buf
);
316 static void get_replaygain_preamp(unsigned int id
, char *buf
)
318 sprintf(buf
, "%f", replaygain_preamp
);
321 static void set_replaygain_preamp(unsigned int id
, const char *buf
)
326 val
= strtod(buf
, &end
);
328 error_msg("floating point number expected (dB)");
331 player_set_rg_preamp(val
);
334 static void get_softvol_state(unsigned int id
, char *buf
)
336 sprintf(buf
, "%d %d", soft_vol_l
, soft_vol_r
);
339 static void set_softvol_state(unsigned int id
, const char *buf
)
341 char buffer
[OPTION_MAX_SIZE
];
346 ptr
= strchr(buffer
, ' ');
352 if (str_to_int(buffer
, &l
) == -1 || l
< 0 || l
> 100)
354 if (str_to_int(ptr
, &r
) == -1 || r
< 0 || r
> 100)
357 player_set_soft_volume(l
, r
);
360 error_msg("two integers in range 0..100 expected");
363 static void get_status_display_program(unsigned int id
, char *buf
)
365 if (status_display_program
)
366 strcpy(buf
, status_display_program
);
369 static void set_status_display_program(unsigned int id
, const char *buf
)
371 free(status_display_program
);
372 status_display_program
= NULL
;
374 status_display_program
= xstrdup(buf
);
379 /* callbacks for toggle options {{{ */
381 static void get_auto_reshuffle(unsigned int id
, char *buf
)
383 strcpy(buf
, bool_names
[auto_reshuffle
]);
386 static void set_auto_reshuffle(unsigned int id
, const char *buf
)
388 parse_bool(buf
, &auto_reshuffle
);
391 static void toggle_auto_reshuffle(unsigned int id
)
396 static void get_continue(unsigned int id
, char *buf
)
398 strcpy(buf
, bool_names
[player_cont
]);
401 static void set_continue(unsigned int id
, const char *buf
)
403 if (!parse_bool(buf
, &player_cont
))
408 static void toggle_continue(unsigned int id
)
414 static void get_confirm_run(unsigned int id
, char *buf
)
416 strcpy(buf
, bool_names
[confirm_run
]);
419 static void set_confirm_run(unsigned int id
, const char *buf
)
421 parse_bool(buf
, &confirm_run
);
424 static void toggle_confirm_run(unsigned int id
)
429 const char * const view_names
[NR_VIEWS
+ 1] = {
430 "tree", "sorted", "playlist", "queue", "browser", "filters", "settings", NULL
433 static void get_play_library(unsigned int id
, char *buf
)
435 strcpy(buf
, bool_names
[play_library
]);
438 static void set_play_library(unsigned int id
, const char *buf
)
440 if (!parse_bool(buf
, &play_library
))
445 static void toggle_play_library(unsigned int id
)
451 static void get_play_sorted(unsigned int id
, char *buf
)
453 strcpy(buf
, bool_names
[play_sorted
]);
456 static void set_play_sorted(unsigned int id
, const char *buf
)
460 if (!parse_bool(buf
, &tmp
))
467 static void toggle_play_sorted(unsigned int id
)
470 play_sorted
= play_sorted
^ 1;
472 /* shuffle would override play_sorted... */
474 /* play_sorted makes no sense in playlist */
483 const char * const aaa_mode_names
[] = {
484 "all", "artist", "album", NULL
487 static void get_aaa_mode(unsigned int id
, char *buf
)
489 strcpy(buf
, aaa_mode_names
[aaa_mode
]);
492 static void set_aaa_mode(unsigned int id
, const char *buf
)
496 if (!parse_enum(buf
, 0, 2, aaa_mode_names
, &tmp
))
503 static void toggle_aaa_mode(unsigned int id
)
507 /* aaa mode makes no sense in playlist */
516 static void get_repeat(unsigned int id
, char *buf
)
518 strcpy(buf
, bool_names
[repeat
]);
521 static void set_repeat(unsigned int id
, const char *buf
)
523 if (!parse_bool(buf
, &repeat
))
528 static void toggle_repeat(unsigned int id
)
534 static const char * const replaygain_names
[] = {
535 "disabled", "track", "album", NULL
538 static void get_replaygain(unsigned int id
, char *buf
)
540 strcpy(buf
, replaygain_names
[replaygain
]);
543 static void set_replaygain(unsigned int id
, const char *buf
)
547 if (!parse_enum(buf
, 0, 2, replaygain_names
, &tmp
))
552 static void toggle_replaygain(unsigned int id
)
554 player_set_rg((replaygain
+ 1) % 3);
557 static void get_replaygain_limit(unsigned int id
, char *buf
)
559 strcpy(buf
, bool_names
[replaygain_limit
]);
562 static void set_replaygain_limit(unsigned int id
, const char *buf
)
566 if (!parse_bool(buf
, &tmp
))
568 player_set_rg_limit(tmp
);
571 static void toggle_replaygain_limit(unsigned int id
)
573 player_set_rg_limit(replaygain_limit
^ 1);
576 static void get_show_hidden(unsigned int id
, char *buf
)
578 strcpy(buf
, bool_names
[show_hidden
]);
581 static void set_show_hidden(unsigned int id
, const char *buf
)
583 if (!parse_bool(buf
, &show_hidden
))
588 static void toggle_show_hidden(unsigned int id
)
594 static void get_show_remaining_time(unsigned int id
, char *buf
)
596 strcpy(buf
, bool_names
[show_remaining_time
]);
599 static void set_show_remaining_time(unsigned int id
, const char *buf
)
601 if (!parse_bool(buf
, &show_remaining_time
))
606 static void toggle_show_remaining_time(unsigned int id
)
608 show_remaining_time
^= 1;
612 static void get_set_term_title(unsigned int id
, char *buf
)
614 strcpy(buf
, bool_names
[set_term_title
]);
617 static void set_set_term_title(unsigned int id
, const char *buf
)
619 parse_bool(buf
, &set_term_title
);
622 static void toggle_set_term_title(unsigned int id
)
627 static void get_shuffle(unsigned int id
, char *buf
)
629 strcpy(buf
, bool_names
[shuffle
]);
632 static void set_shuffle(unsigned int id
, const char *buf
)
634 if (!parse_bool(buf
, &shuffle
))
639 static void toggle_shuffle(unsigned int id
)
645 static void get_softvol(unsigned int id
, char *buf
)
647 strcpy(buf
, bool_names
[soft_vol
]);
650 static void do_set_softvol(int soft
)
654 player_set_soft_vol(soft
);
660 static void set_softvol(unsigned int id
, const char *buf
)
664 if (!parse_bool(buf
, &soft
))
666 do_set_softvol(soft
);
669 static void toggle_softvol(unsigned int id
)
671 do_set_softvol(soft_vol
^ 1);
676 /* special callbacks (id set) {{{ */
678 static const char * const color_enum_names
[1 + 8 * 2 + 1] = {
680 "black", "red", "green", "yellow", "blue", "magenta", "cyan", "gray",
681 "darkgray", "lightred", "lightgreen", "lightyellow", "lightblue", "lightmagenta", "lightcyan", "white",
685 static void get_color(unsigned int id
, char *buf
)
691 strcpy(buf
, color_enum_names
[val
+ 1]);
697 static void set_color(unsigned int id
, const char *buf
)
701 if (!parse_enum(buf
, -1, 255, color_enum_names
, &color
))
709 static char **id_to_fmt(enum format_id id
)
712 case FMT_CURRENT_ALT
:
713 return ¤t_alt_format
;
714 case FMT_PLAYLIST_ALT
:
715 return &list_win_alt_format
;
717 return &window_title_alt_format
;
718 case FMT_TRACKWIN_ALT
:
719 return &track_win_alt_format
;
721 return ¤t_format
;
723 return &list_win_format
;
725 return &window_title_format
;
727 return &track_win_format
;
732 static void get_format(unsigned int id
, char *buf
)
734 char **fmtp
= id_to_fmt(id
);
739 static void set_format(unsigned int id
, const char *buf
)
741 char **fmtp
= id_to_fmt(id
);
743 if (!format_valid(buf
)) {
744 error_msg("invalid format string");
748 *fmtp
= xstrdup(buf
);
755 #define DN(name) { #name, get_ ## name, set_ ## name, NULL },
756 #define DT(name) { #name, get_ ## name, set_ ## name, toggle_ ## name },
758 static const struct {
762 opt_toggle_cb toggle
;
763 } simple_options
[] = {
769 DN(id3_default_charset
)
779 DN(replaygain_preamp
)
781 DT(show_remaining_time
)
786 DN(status_display_program
)
787 { NULL
, NULL
, NULL
, NULL
}
790 static const char * const color_names
[NR_COLORS
] = {
796 "color_statusline_bg",
797 "color_statusline_fg",
798 "color_titleline_bg",
799 "color_titleline_fg",
802 "color_win_cur_sel_bg",
803 "color_win_cur_sel_fg",
806 "color_win_inactive_cur_sel_bg",
807 "color_win_inactive_cur_sel_fg",
808 "color_win_inactive_sel_bg",
809 "color_win_inactive_sel_fg",
812 "color_win_title_bg",
816 /* default values for the variables which we must initialize but
817 * can't do it statically */
818 static const struct {
822 { "altformat_current", " %F " },
823 { "altformat_playlist", " %f%= %d " },
824 { "altformat_title", "%f" },
825 { "altformat_trackwin", " %f%= %d " },
826 { "format_current", " %a - %l - %02n. %t%= %y " },
827 { "format_playlist", " %-20a %02n. %t%= %y %d " },
828 { "format_title", "%a - %l - %t (%y)" },
829 { "format_trackwin", " %02n. %t%= %y %d " },
831 { "lib_sort" , "artist album discnumber tracknumber title filename" },
833 { "id3_default_charset","ISO-8859-1" },
837 LIST_HEAD(option_head
);
840 void option_add(const char *name
, unsigned int id
, opt_get_cb get
,
841 opt_set_cb set
, opt_toggle_cb toggle
)
843 struct cmus_opt
*opt
= xnew(struct cmus_opt
, 1);
844 struct list_head
*item
;
850 opt
->toggle
= toggle
;
852 item
= option_head
.next
;
853 while (item
!= &option_head
) {
854 struct cmus_opt
*o
= container_of(item
, struct cmus_opt
, node
);
856 if (strcmp(name
, o
->name
) < 0)
860 /* add before item */
861 list_add_tail(&opt
->node
, item
);
865 struct cmus_opt
*option_find(const char *name
)
867 struct cmus_opt
*opt
;
869 list_for_each_entry(opt
, &option_head
, node
) {
870 if (strcmp(name
, opt
->name
) == 0)
873 error_msg("no such option %s", name
);
877 void option_set(const char *name
, const char *value
)
879 struct cmus_opt
*opt
= option_find(name
);
882 opt
->set(opt
->id
, value
);
885 static void get_op_option(unsigned int id
, char *buf
)
889 player_get_op_option(id
, &val
);
896 static void set_op_option(unsigned int id
, const char *buf
)
898 int rc
= player_set_op_option(id
, buf
);
901 char *msg
= op_get_error_msg(rc
, "setting option");
902 error_msg("%s", msg
);
907 /* id is ((plugin_index << 16) | option_index) */
908 static void add_op_option(unsigned int id
, const char *name
)
910 option_add(xstrdup(name
), id
, get_op_option
, set_op_option
, NULL
);
913 void options_add(void)
919 for (i
= 0; simple_options
[i
].name
; i
++)
920 option_add(simple_options
[i
].name
, 0, simple_options
[i
].get
,
921 simple_options
[i
].set
, simple_options
[i
].toggle
);
923 for (i
= 0; i
< NR_FMTS
; i
++)
924 option_add(str_defaults
[i
].name
, i
, get_format
, set_format
, NULL
);
926 for (i
= 0; i
< NR_COLORS
; i
++)
927 option_add(color_names
[i
], i
, get_color
, set_color
, NULL
);
929 player_for_each_op_option(add_op_option
);
932 static int handle_line(void *data
, const char *line
)
938 int source_file(const char *filename
)
940 return file_for_each_line(filename
, handle_line
, NULL
);
943 void options_load(void)
948 /* initialize those that can't be statically initialized */
949 for (i
= 0; str_defaults
[i
].name
; i
++)
950 option_set(str_defaults
[i
].name
, str_defaults
[i
].value
);
952 /* load autosave config */
953 snprintf(filename
, sizeof(filename
), "%s/autosave", cmus_config_dir
);
954 if (source_file(filename
) == -1) {
955 const char *def
= DATADIR
"/cmus/rc";
958 error_msg("loading %s: %s", filename
, strerror(errno
));
961 if (source_file(def
) == -1)
962 die_errno("loading %s", def
);
965 /* load optional static config */
966 snprintf(filename
, sizeof(filename
), "%s/rc", cmus_config_dir
);
967 if (source_file(filename
) == -1) {
969 error_msg("loading %s: %s", filename
, strerror(errno
));
973 void options_exit(void)
975 struct cmus_opt
*opt
;
976 struct filter_entry
*filt
;
981 snprintf(filename
, sizeof(filename
), "%s/autosave", cmus_config_dir
);
982 f
= fopen(filename
, "w");
984 warn_errno("creating %s", filename
);
989 list_for_each_entry(opt
, &option_head
, node
) {
990 char buf
[OPTION_MAX_SIZE
];
993 opt
->get(opt
->id
, buf
);
994 fprintf(f
, "set %s=%s\n", opt
->name
, buf
);
997 /* save key bindings */
998 for (i
= 0; i
< NR_CTXS
; i
++) {
999 struct binding
*b
= key_bindings
[i
];
1002 fprintf(f
, "bind %s %s %s\n", key_context_names
[i
], b
->key
->name
, b
->cmd
);
1008 list_for_each_entry(filt
, &filters_head
, node
)
1009 fprintf(f
, "fset %s=%s\n", filt
->name
, filt
->filter
);
1010 fprintf(f
, "factivate");
1011 list_for_each_entry(filt
, &filters_head
, node
) {
1012 switch (filt
->act_stat
) {
1014 fprintf(f
, " %s", filt
->name
);
1017 fprintf(f
, " !%s", filt
->name
);