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Loading of user-configurable keys implemented

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This commit is contained in:
Frederic Culot
2008-11-09 20:10:18 +00:00
parent f845721828
commit e8f12c65ca
12 changed files with 321 additions and 117 deletions
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75
src/keys.c
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@@ -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);
}