int
cmd_sort(int argc, char *argv[])
{
const char *errmsg;
if (argc != 2) {
paint_error("usage: sort <sort-description>");
return 1;
}
/* setup global sort description */
if (mi_sort_set(argv[1], &errmsg) != 0) {
paint_error("%s: bad sort description: %s", argv[0], errmsg);
return 2;
}
/* do the actual sort */
qsort(viewing_playlist->files, viewing_playlist->nfiles,
sizeof(meta_info*), mi_compare);
if (!ui_is_init())
return 0;
/* redraw */
paint_playlist();
/* if we sorted a playlist other than library, and user wants to save sorts */
if (viewing_playlist != mdb.library && sorts_need_saving) {
viewing_playlist->needs_saving = true;
paint_library();
}
return 0;
}
void
cmd_execute(char *cmd)
{
const char *errmsg = NULL;
bool found;
char **argv;
int argc;
int found_idx = 0;
int num_matches;
int i;
if (str2argv(cmd, &argc, &argv, &errmsg) != 0) {
paint_error("parse error: %s in '%s'", errmsg, cmd);
return;
}
found = false;
num_matches = 0;
for (i = 0; i < CommandPathSize; i++) {
if (match_command_name(argv[0], CommandPath[i].name)) {
found = true;
found_idx = i;
num_matches++;
}
}
if (found && num_matches == 1)
(CommandPath[found_idx].func)(argc, argv);
else if (num_matches > 1)
paint_error("Ambiguous abbreviation '%s'", argv[0]);
else
paint_error("Unknown commands '%s'", argv[0]);
argv_free(&argc, &argv);
}
int
cmd_toggle(int argc, char *argv[])
{
toggle_list *t;
char **cmd_argv;
int cmd_argc;
int registr;
if (argc < 3) {
paint_error("usage: %s <register> <action1> / ...", argv[0]);
return 1;
}
if (strlen(argv[1]) != 1) {
paint_error("error: register name must be a single letter (in [a-zA-Z])");
return 1;
}
registr = *(argv[1]);
if (!( ('a' <= registr && registr <= 'z')
|| ('A' <= registr && registr <= 'Z'))) {
paint_error("error: invalid register name. Must be one of [a-zA-Z]");
return 1;
}
cmd_argc = argc - 2;
cmd_argv = argv + 2;
t = toggle_list_create(registr, cmd_argc, cmd_argv);
toggle_add(t);
return 0;
}
int
cmd_bind(int argc, char *argv[])
{
KeyAction action;
KeyCode code;
if (argc < 3 || argc > 4) {
paint_error("usage: %s <action> <keycode>", argv[0]);
return 1;
}
if (!kb_str2action(argv[1], &action)) {
paint_error("Unknown action '%s'", argv[1]);
return 1;
}
if (argc == 3) {
if ((code = kb_str2keycode(argv[2])) < 0) {
paint_error("Invalid keycode '%s'", argv[2]);
return 1;
}
} else {
if ((code = kb_str2keycode2(argv[2], argv[3])) < 0) {
paint_error("Invalid keycode '%s'", argv[2]);
return 1;
}
}
kb_bind(action, code);
return 0;
}
int
cmd_quit(int argc, char *argv[])
{
bool forced;
int i;
if (argc != 1) {
paint_error("usage: q[!]");
return 1;
}
/* is this a forced quit? */
forced = (strcmp(argv[0], "q!") == 0);
/* check if there are any unsaved changes if not forced */
if (!forced) {
for (i = 0; i < mdb.nplaylists; i++) {
if (mdb.playlists[i]->needs_saving) {
paint_error("there are playlists with unsaved changes. use \"q!\" to force.");
return 2;
}
}
}
VSIG_QUIT = 1;
return 0;
}
int
cmd_display(int argc, char *argv[])
{
const char *errmsg;
if (argc != 2) {
paint_error("usage: display [ reset | show | <display-description> ]");
return 1;
}
/* show existng display? */
if (strcasecmp(argv[1], "show") == 0) {
paint_message(":display %s", mi_display_tostr());
return 0;
}
/* reset display to default? */
if (strcasecmp(argv[1], "reset") == 0) {
mi_display_reset();
paint_playlist();
return 0;
}
/* if reached here, setup global display description */
if (mi_display_set(argv[1], &errmsg) != 0) {
paint_error("%s: bad display description: %s", argv[0], errmsg);
return 1;
}
if(ui_is_init())
paint_playlist();
return 0;
}
int
cmd_new(int argc, char *argv[])
{
playlist *p;
char *name;
char *filename;
int i;
if (argc > 2) {
paint_error("usage: new [name]");
return 1;
}
/* defaults */
name = "untitled";
filename = NULL;
/* was a name specified? */
if (argc == 2) {
/* check for existing playlist with name */
for (i = 0; i < mdb.nplaylists; i++) {
if (strcmp(mdb.playlists[i]->name, argv[1]) == 0) {
paint_error("playlist \"%s\" already exists.", argv[1]);
return 2;
}
}
name = argv[1];
asprintf(&filename, "%s/%s.playlist", mdb.playlist_dir, name);
if (filename == NULL)
err(1, "cmd_new: asprintf(3) failed");
}
/* create & setup playlist */
p = playlist_new();
p->needs_saving = true;
p->filename = filename;
if ((p->name = strdup(name)) == NULL)
err(1, "cmd_new: strdup(3) failed");
/* add playlist to media library and update ui */
medialib_playlist_add(p);
ui.library->nrows++;
if (p->filename != NULL)
playlist_save(p);
/* redraw */
paint_library();
paint_message("playlist \"%s\" added", name);
return 0;
}
int
cmd_reload(int argc, char *argv[])
{
char *db_file;
char *playlist_dir;
if (argc != 2) {
paint_error("usage: %s [ db | conf ]", argv[0]);
return 1;
}
/* reload database or config file */
if (strcasecmp(argv[1], "db") == 0) {
db_file = strdup(mdb.db_file);
playlist_dir = strdup(mdb.playlist_dir);
if (db_file == NULL || playlist_dir == NULL)
err(1, "cmd_reload: strdup(3) failed");
/* stop playback TODO investigate a nice way around this */
player_stop();
/* reload db */
medialib_destroy();
medialib_load(db_file, playlist_dir);
/* sort entries */
qsort(mdb.library->files, mdb.library->nfiles, sizeof(meta_info*), mi_compare);
free(db_file);
free(playlist_dir);
/* re-setup ui basics */
playing_playlist = NULL;
setup_viewing_playlist(mdb.library);
ui.library->voffset = 0;
ui.library->nrows = mdb.nplaylists;
ui.library->crow = 0;
paint_all();
} else if (strcasecmp(argv[1], "conf") == 0) {
load_config();
paint_message("configuration reloaded");
} else {
paint_error("usage: %s [ db | conf ]", argv[0]);
return 2;
}
return 0;
}
int
cmd_unbind(int argc, char *argv[])
{
KeyAction action;
KeyCode key;
/* unbind all case ("unbind *") */
if (argc == 2 && strcmp(argv[1], "*") == 0) {
kb_unbind_all();
return 0;
}
/* unbind action case ("unbind action <ACTION>") */
if (argc == 3 && strcasecmp(argv[1], "action") == 0) {
if (kb_str2action(argv[2], &action)) {
kb_unbind_action(action);
return 0;
} else {
paint_error("Unknown action '%s'", argv[2]);
return 1;
}
}
/* unbind key case, no control ("unbind key X") */
if (argc == 3 && strcasecmp(argv[1], "key") == 0) {
if ((key = kb_str2keycode(argv[2])) < 0) {
paint_error("Invalid keycode '%s'", argv[2]);
return 1;
}
kb_unbind_key(key);
return 0;
}
/* unbind key case, with control ("unbind key control X") */
if (argc == 4 && strcasecmp(argv[1], "key") == 0) {
if ((key = kb_str2keycode2(argv[2], argv[3])) < 0) {
paint_error("Invalid keycode '%s %s'", argv[2], argv[3]);
return 1;
}
kb_unbind_key(key);
return 0;
}
paint_error("usage: unbind [* | action <ACTION> | key <KEYCODE> ]");
return 1;
}
int
cmd_playlist(int argc, char *argv[])
{
int x;
int idx = -1;
if (argc != 2) {
paint_error("usage: playlist <list-name>");
return 1;
}
for(x = 0; x < mdb.nplaylists; x++) {
if(!strncmp(argv[1], mdb.playlists[x]->name, strlen(argv[1]))) {
if(idx > -1) {
idx = -2;
break;
}
if(idx == -1)
idx = x;
}
}
if(idx > -1) {
setup_viewing_playlist(mdb.playlists[idx]);
ui.active = ui.playlist;
paint_all();
paint_message("jumped to playlist: %s", mdb.playlists[idx]->name);
return 0;
}
if(idx == -1) {
paint_error("no match for: %s", argv[1]);
return 0;
}
if(idx == -2)
paint_error("no unique match for: %s", argv[1]);
return 0;
}
int
cmd_mode(int argc, char *argv[])
{
if (argc != 2) {
paint_error("usage: mode [ linear | loop | random ]");
return 1;
}
if (strcasecmp(argv[1], "linear") == 0)
player_info.mode = MODE_LINEAR;
else if (strcasecmp(argv[1], "loop") == 0)
player_info.mode = MODE_LOOP;
else if (strcasecmp(argv[1], "random") == 0)
player_info.mode = MODE_RANDOM;
else {
paint_error("invalid mode \"%s\". must be one of: linear, loop, or random", argv[1]);
return 2;
}
paint_message("mode changed to: %s", argv[1]);
return 0;
}
int
cmd_filter(int argc, char *argv[])
{
playlist *results;
char *search_phrase;
bool match;
int i;
if (argc == 1) {
paint_error("usage: filter[!] token [token2 ...]");
return 1;
}
/* determine what kind of filter we're doing */
match = argv[0][strlen(argv[0]) - 1] != '!';
/* set the raw query */
search_phrase = argv2str(argc - 1, argv + 1);
mi_query_setraw(search_phrase);
free(search_phrase);
/* clear existing global query & set new one */
mi_query_clear();
for (i = 1; i < argc; i++)
mi_query_add_token(argv[i]);
/* do actual filter */
results = playlist_filter(viewing_playlist, match);
/* swap necessary bits of results with filter playlist */
swap(meta_info **, results->files, mdb.filter_results->files);
swap(int, results->nfiles, mdb.filter_results->nfiles);
swap(int, results->capacity, mdb.filter_results->capacity);
playlist_free(results);
/* redraw */
setup_viewing_playlist(mdb.filter_results);
paint_library();
paint_playlist();
return 0;
}
int
cmd_set(int argc, char *argv[])
{
const char *err;
char *property;
char *value;
bool tf;
int max_w, max_h, new_width; /* lwidth */
bool player_is_setup;
if (argc != 2) {
paint_error("usage: %s <property>=<value>", argv[0]);
return 1;
}
/* determine if the player has been setup (needed for redraws below) */
player_is_setup = (player.name != NULL)
&& (*player.name != NULL);
/* extract property and value */
property = argv[1];
if ((value = strchr(property, '=')) == NULL) {
paint_error("usage: %s <property>=<value>", argv[0]);
return 2;
}
*value = '\0';
value++;
/* handle property */
if (strcasecmp(property, "lwidth") == 0) {
/* get max width and height */
getmaxyx(stdscr, max_h, max_w);
/* validate and convert width user provided */
new_width = (int)strtonum(value, 1, max_w, &err);
if (err != NULL) {
paint_error("%s %s: bad width: '%s' %s",
argv[0], property, value, err);
return 3;
}
/* resize & redraw (if we're past setup & curses is running) */
ui.lwidth = new_width;
ui_resize();
if(player_is_setup && ui_is_init()) {
ui_clear();
paint_all();
}
} else if (strcasecmp(property, "lhide") == 0) {
if (str2bool(value, &tf) < 0) {
paint_error("%s %s: value must be boolean",
argv[0], property);
return 4;
}
ui.lhide = tf;
if (ui.lhide) {
if (ui.active == ui.playlist)
ui_hide_library();
if (player_is_setup && ui_is_init()) {
ui_clear();
paint_all();
paint_message("library window hidden");
}
} else {
if (ui.library->cwin == NULL) ui_unhide_library();
if (player_is_setup && ui_is_init()) paint_all();
paint_message("library window un-hidden");
}
} else if (strcasecmp(property, "match-fname") == 0) {
if (str2bool(value, &tf) < 0) {
paint_error("%s %s: value must be boolean",
argv[0], property);
return 5;
}
mi_query_match_filename = tf;
if (mi_query_match_filename)
paint_message("filenames will be matched against");
else
paint_message("filenames will NOT be matched against");
} else if (strcasecmp(property, "save-sorts") == 0) {
if (str2bool(value, &tf) < 0) {
paint_error("%s %s: value must be boolean",
argv[0], property);
return 6;
}
sorts_need_saving = tf;
if (sorts_need_saving)
paint_message("changing sort will be prompted for saving");
else
paint_message("changing sort will NOT be prompted for saving");
} else {
paint_error("%s: unknown property '%s'", argv[0], property);
return 7;
}
return 0;
}
int
cmd_color(int argc, char *argv[])
{
char *item;
char *fg, *bg;
int i_item, i_fg, i_bg, j;
if (argc != 2) {
paint_error("usage: %s ITEM=FG,BG", argv[0]);
return 1;
}
/* extract item and foreground/background colors */
item = argv[1];
if ((fg = strchr(item, '=')) == NULL) {
paint_error("usage: %s ITEM=FG,BG", argv[0]);
return 2;
}
*fg = '\0';
fg++;
if ((bg = strchr(fg, ',')) == NULL) {
paint_error("usage: %s ITEM=FG,BG", argv[0]);
return 3;
}
*bg = '\0';
bg++;
/* convert all */
if ((i_item = paint_str2item(item)) < 0) {
paint_error("invalid item '%s'", item);
return 4;
}
if ((i_fg = paint_str2color(fg)) == -2) {
paint_error("invalid foreground color '%s'", fg);
return 5;
}
if ((i_bg = paint_str2color(bg)) == -2) {
paint_error("invalid background color '%s'", bg);
return 6;
}
/* init color */
init_pair(i_item, i_fg, i_bg);
/* if this was a cinfo item, indicate that it was set */
for (j = 0; j < MI_NUM_CINFO; j++) {
if (i_item == colors.cinfos[j])
colors.cinfos_set[j] = true;
}
/* redraw */
if (ui_is_init()) {
ui_clear();
paint_all();
}
return 0;
}
int
cmd_write(int argc, char *argv[])
{
playlist *dup;
char *filename;
bool forced;
bool will_clobber;
int i, clobber_index;
if (argc > 2) {
paint_error("usage: w[!] [name]");
return 1;
}
forced = (strcmp(argv[0], "w!") == 0);
if (argc == 1) { /* "save" */
/* can't save library or filter results */
if (viewing_playlist == mdb.library
|| viewing_playlist == mdb.filter_results) {
paint_error("use \"w name\" when saving psuedo-playlists like library/filter");
return 2;
}
/* can't save a new playlist that has no name */
if (viewing_playlist->filename == NULL) {
paint_error("use \"w name\" for new playlists");
return 3;
}
/* do the save... */
playlist_save(viewing_playlist);
viewing_playlist->needs_saving = false;
paint_library();
paint_message("\"%s\" %d songs written",
viewing_playlist->filename, viewing_playlist->nfiles);
} else { /* "save as" */
/* build filename for playlist */
asprintf(&filename, "%s/%s.playlist", mdb.playlist_dir, argv[1]);
if (filename == NULL)
err(1, "cmd_write: asprintf(3) failed");
/* check to see if playlist with that name already exists */
will_clobber = false;
clobber_index = -1;
for (i = 0; i < mdb.nplaylists; i++) {
if (mdb.playlists[i]->filename != NULL
&& strcmp(mdb.playlists[i]->filename, filename) == 0) {
will_clobber = true;
clobber_index = i;
}
}
if (will_clobber && !forced) {
paint_error("playlist with that name exists (use \"w!\" to overwrite)");
free(filename);
return 4;
}
/* if reached here, we're going to do the save-as... */
/* duplicate playlist */
dup = playlist_dup(viewing_playlist, filename, argv[1]);
if (will_clobber)
medialib_playlist_remove(clobber_index);
else
ui.library->nrows++;
/*
* TODO If the original playlist was a new one, with no name (i.e. if
* name == NULL) then we should remove that playlist from the medialib
* and display here.
*/
/* do the save-as... */
playlist_save(dup);
medialib_playlist_add(dup);
dup->needs_saving = false;
viewing_playlist->needs_saving = false;
paint_library();
paint_message("\"%s\" %d songs written",
filename, viewing_playlist->nfiles);
}
return 0;
}
