/**
* @brief Updates the keybindings menu.
*
* @param wid Window to update.
* @param name Unused.
*/
static void menuKeybinds_update( unsigned int wid, char *name )
{
(void) name;
int i;
char *selected, *keybind;
const char *desc;
SDLKey key;
KeybindType type;
SDLMod mod;
char buf[1024];
char binding[32];
/* Get the keybind. */
selected = toolkit_getList( wid, "lstKeybinds" );
/* Remove the excess. */
for (i=0; (selected[i] != '\0') && (selected[i] != ' '); i++)
opt_selectedKeybind[i] = selected[i];
opt_selectedKeybind[i] = '\0';
keybind = opt_selectedKeybind;
window_modifyText( wid, "txtName", keybind );
/* Get information. */
desc = input_getKeybindDescription( keybind );
key = input_getKeybind( keybind, &type, &mod );
/* Create the text. */
switch (type) {
case KEYBIND_NULL:
snprintf(binding, 64, "Not bound");
break;
case KEYBIND_KEYBOARD:
/* SDL_GetKeyName returns lowercase which is ugly. */
if (nstd_isalpha(key))
snprintf(binding, 32, "keyboard: %s%s%c",
(mod != KMOD_NONE) ? input_modToText(mod) : "",
(mod != KMOD_NONE) ? " + " : "",
nstd_toupper(key));
else
snprintf(binding, 32, "keyboard: %s%s%s",
(mod != KMOD_NONE) ? input_modToText(mod) : "",
(mod != KMOD_NONE) ? " + " : "",
SDL_GetKeyName(key));
break;
case KEYBIND_JAXISPOS:
snprintf(binding, 64, "joy axis pos: <%d>", key );
break;
case KEYBIND_JAXISNEG:
snprintf(binding, 64, "joy axis neg: <%d>", key );
break;
case KEYBIND_JBUTTON:
snprintf(binding, 64, "joy button: <%d>", key);
break;
}
/* Update text. */
snprintf(buf, 1024, "%s\n\n%s\n", desc, binding);
window_modifyText( wid, "txtDesc", buf );
}
/**
* @brief Gets the keybinding value by name.
*
* @usage bindname = naev.getKey( "accel" )
*
* @luaparam keyname Name of the keybinding to get value of.
* @luafunc getKey( keyname )
*/
static int naev_getKey( lua_State *L )
{
int p;
const char *keyname;
SDLKey key;
KeybindType type;
SDLMod mod;
char buf[128];
/* Get parameters. */
keyname = luaL_checkstring( L, 1 );
/* Get the keybinding. */
key = input_getKeybind( keyname, &type, &mod );
/* Handle type. */
switch (type) {
case KEYBIND_NULL:
lua_pushstring( L, "Not bound" );
break;
case KEYBIND_KEYBOARD:
p = 0;
/* Handle mod. */
if ((mod != KMOD_NONE) && (mod != KMOD_ALL))
p += snprintf( &buf[p], sizeof(buf)-p, "%s + ", input_modToText(mod) );
/* Print key. */
if (nstd_isalpha(key))
p += snprintf( &buf[p], sizeof(buf)-p, "%c", nstd_toupper(key) );
else
p += snprintf( &buf[p], sizeof(buf)-p, "%s", SDL_GetKeyName(key) );
lua_pushstring( L, buf );
break;
case KEYBIND_JBUTTON:
snprintf( buf, sizeof(buf), "joy button %d", key );
lua_pushstring( L, buf );
break;
case KEYBIND_JAXISPOS:
snprintf( buf, sizeof(buf), "joy axis %d-", key );
lua_pushstring( L, buf );
break;
case KEYBIND_JAXISNEG:
snprintf( buf, sizeof(buf), "joy axis %d+", key );
lua_pushstring( L, buf );
break;
}
return 1;
}
static void menuKeybinds_genList( unsigned int wid )
{
int i, j;
char **str;
SDLKey key;
KeybindType type;
SDLMod mod;
int w, h;
int lw, lh;
/* Get dimensions. */
menuKeybinds_getDim( wid, &w, &h, &lw, &lh, NULL, NULL );
/* Create the list. */
for (i=0; strcmp(keybindNames[i],"end"); i++);
str = malloc(sizeof(char*) * i);
for (j=0; j < i; j++) {
str[j] = malloc(sizeof(char) * 64);
key = input_getKeybind( keybindNames[j], &type, &mod );
switch (type) {
case KEYBIND_KEYBOARD:
/* SDL_GetKeyName returns lowercase which is ugly. */
if (nstd_isalpha(key))
snprintf(str[j], 64, "%s <%c>", keybindNames[j], nstd_toupper(key) );
else
snprintf(str[j], 64, "%s <%s>", keybindNames[j], SDL_GetKeyName(key) );
break;
case KEYBIND_JAXISPOS:
snprintf(str[j], 64, "%s <ja+%d>", keybindNames[j], key);
break;
case KEYBIND_JAXISNEG:
snprintf(str[j], 64, "%s <ja-%d>", keybindNames[j], key);
break;
case KEYBIND_JBUTTON:
snprintf(str[j], 64, "%s <jb%d>", keybindNames[j], key);
break;
default:
snprintf(str[j], 64, "%s", keybindNames[j]);
break;
}
}
window_addList( wid, 20, -40, lw, lh, "lstKeybinds",
str, i, 0, menuKeybinds_update );
/* Update the list. */
menuKeybinds_update( wid, NULL );
}
/**
* @brief Generates the keybindings list.
*/
static void menuKeybinds_genList( unsigned int wid )
{
int i, j, l, p;
char **str, mod_text[64];
SDLKey key;
KeybindType type;
SDLMod mod;
int w, h;
int lw, lh;
/* Get dimensions. */
menuKeybinds_getDim( wid, &w, &h, &lw, &lh, NULL, NULL );
/* Create the list. */
for (i=0; strcmp(keybind_info[i][0],"end"); i++);
str = malloc(sizeof(char*) * i);
for (j=0; j < i; j++) {
l = 64;
str[j] = malloc(sizeof(char) * l);
key = input_getKeybind( keybind_info[j][0], &type, &mod );
switch (type) {
case KEYBIND_KEYBOARD:
/* Generate mod text. */
if (mod == NMOD_ALL)
snprintf( mod_text, sizeof(mod_text), "any+" );
else {
p = 0;
mod_text[0] = '\0';
if (mod & NMOD_SHIFT)
p += snprintf( &mod_text[p], sizeof(mod_text)-p, "shift+" );
if (mod & NMOD_CTRL)
p += snprintf( &mod_text[p], sizeof(mod_text)-p, "ctrl+" );
if (mod & NMOD_ALT)
p += snprintf( &mod_text[p], sizeof(mod_text)-p, "alt+" );
if (mod & NMOD_META)
p += snprintf( &mod_text[p], sizeof(mod_text)-p, "meta+" );
}
/* SDL_GetKeyName returns lowercase which is ugly. */
if (nstd_isalpha(key))
snprintf(str[j], l, "%s <%s%c>", keybind_info[j][1], mod_text, nstd_toupper(key) );
else
snprintf(str[j], l, "%s <%s%s>", keybind_info[j][1], mod_text, SDL_GetKeyName(key) );
break;
case KEYBIND_JAXISPOS:
snprintf(str[j], l, "%s <ja+%d>", keybind_info[j][1], key);
break;
case KEYBIND_JAXISNEG:
snprintf(str[j], l, "%s <ja-%d>", keybind_info[j][1], key);
break;
case KEYBIND_JBUTTON:
snprintf(str[j], l, "%s <jb%d>", keybind_info[j][1], key);
break;
default:
snprintf(str[j], l, "%s", keybind_info[j][1]);
break;
}
}
window_addList( wid, 20, -40, lw, lh, "lstKeybinds",
str, i, 0, menuKeybinds_update );
}
