diff options
Diffstat (limited to 'src/keys.c')
| -rwxr-xr-x | src/keys.c | 75 |
1 files changed, 71 insertions, 4 deletions
@@ -1,4 +1,4 @@ -/* $calcurse: keys.c,v 1.1 2008/11/08 19:05:15 culot Exp $ */ +/* $calcurse: keys.c,v 1.2 2008/11/09 20:10:18 culot Exp $ */ /* * Calcurse - text-based organizer @@ -26,9 +26,21 @@ #include "i18n.h" #include "utils.h" +#include "htable.h" #include "keys.h" -const char *keylabel[NOKEYS] = { +#define HTKEYSIZE 512 + +struct keys_s { + int key; + keys_e action; + HTABLE_ENTRY (keys_s); +}; + +static HTABLE_HEAD (ht_keys, HTKEYSIZE, keys_s) ht_keys_action = + HTABLE_INITIALIZER (&ht_keys_action); + +static char *keylabel[NOKEYS] = { "generic-help", "generic-quit", "generic-save", @@ -85,10 +97,65 @@ const char *keylabel[NOKEYS] = { "config-notify-menu" }; -char *keys_get_label (keys_e key) +static void +ht_getkey (struct keys_s *data, char **key, int *len) +{ + *key = (char *)&data->key; + *len = sizeof (int); +} + +static int +ht_compare (struct keys_s *data1, struct keys_s *data2) +{ + if (data1->key == data2->key) + return 0; + else + return 1; +} + +HTABLE_GENERATE (ht_keys, keys_s, ht_getkey, ht_compare); + +char * +keys_get_label (keys_e key) { EXIT_IF (key < 0 || key > NOKEYS, _("FATAL ERROR in keys_get_label: key value out of bounds")); - return keylabel (key); + return keylabel[key]; +} + +int +keys_get_key (int pressed) +{ + struct keys_s *key, find; + + find.key = pressed; + key = HTABLE_LOOKUP (ht_keys, &ht_keys_action, &find); + + if (key) + return (int)key->action; + else + return -1; +} + +void +keys_assign_binding (int key, keys_e action) +{ + struct keys_s *binding; + + binding = malloc (sizeof (struct keys_s)); + binding->key = key; + binding->action = action; + HTABLE_INSERT (ht_keys, &ht_keys_action, binding); +} + +void +key_remove_binding (int key, keys_e action) +{ + struct keys_s find, *removed; + + find.key = key; + find.action = action; + removed = HTABLE_REMOVE (ht_keys, &ht_keys_action, &find); + mem_free (removed); } |