static bool menu_input_key_bind_iterate(char *s, size_t len)
{
struct menu_bind_state binds;
bool timed_out = false;
menu_input_t *menu_input = menu_input_get_ptr();
int64_t current = retro_get_time_usec();
int timeout =
(menu_input->binds.timeout_end - current) / 1000000;
if (timeout <= 0)
{
input_driver_keyboard_mapping_set_block(false);
menu_input->binds.begin++;
menu_input->binds.target++;
menu_input->binds.timeout_end = retro_get_time_usec() +
MENU_KEYBOARD_BIND_TIMEOUT_SECONDS * 1000000;
timed_out = true;
}
snprintf(s, len,
"[%s]\npress keyboard or joypad\n(timeout %d %s)",
input_config_bind_map_get_desc(
menu_input->binds.begin - MENU_SETTINGS_BIND_BEGIN),
timeout,
menu_hash_to_str(MENU_VALUE_SECONDS));
/* binds.begin is updated in keyboard_press callback. */
if (menu_input->binds.begin > menu_input->binds.last)
{
/* Avoid new binds triggering things right away. */
input_driver_ctl(RARCH_INPUT_CTL_SET_FLUSHING_INPUT, NULL);
/* We won't be getting any key events, so just cancel early. */
if (timed_out)
input_keyboard_ctl(RARCH_INPUT_KEYBOARD_CTL_CANCEL_WAIT_KEYS, NULL);
return true;
}
binds = menu_input->binds;
input_driver_keyboard_mapping_set_block(true);
menu_input_key_bind_poll_bind_state(&binds, bind_port, timed_out);
if ((binds.skip && !menu_input->binds.skip) ||
menu_input_key_bind_poll_find_trigger(&menu_input->binds, &binds))
{
input_driver_keyboard_mapping_set_block(false);
/* Avoid new binds triggering things right away. */
input_driver_ctl(RARCH_INPUT_CTL_SET_FLUSHING_INPUT, NULL);
binds.begin++;
if (binds.begin > binds.last)
{
input_keyboard_ctl(RARCH_INPUT_KEYBOARD_CTL_CANCEL_WAIT_KEYS, NULL);
return true;
}
binds.target++;
binds.timeout_end = retro_get_time_usec() +
MENU_KEYBOARD_BIND_TIMEOUT_SECONDS * 1000000;
}
menu_input->binds = binds;
return false;
}
static int action_iterate_help(menu_handle_t *menu,
char *s, size_t len, const char *label)
{
bool do_exit = false;
settings_t *settings = config_get_ptr();
switch (menu->help_screen_type)
{
case MENU_HELP_WELCOME:
{
static int64_t timeout_end;
int64_t timeout;
static bool timer_begin = false;
static bool timer_end = false;
int64_t current = retro_get_time_usec();
if (!timer_begin)
{
timeout_end = retro_get_time_usec() +
3 /* seconds */ * 1000000;
timer_begin = true;
timer_end = false;
}
timeout = (timeout_end - current) / 1000000;
menu_hash_get_help(MENU_LABEL_WELCOME_TO_RETROARCH,
s, len);
if (!timer_end && timeout <= 0)
{
timer_end = true;
timer_begin = false;
timeout_end = 0;
do_exit = true;
}
}
break;
case MENU_HELP_CONTROLS:
{
unsigned i;
char s2[PATH_MAX_LENGTH];
const unsigned binds[] = {
RETRO_DEVICE_ID_JOYPAD_UP,
RETRO_DEVICE_ID_JOYPAD_DOWN,
RETRO_DEVICE_ID_JOYPAD_A,
RETRO_DEVICE_ID_JOYPAD_B,
RETRO_DEVICE_ID_JOYPAD_SELECT,
RETRO_DEVICE_ID_JOYPAD_START,
RARCH_MENU_TOGGLE,
RARCH_QUIT_KEY,
RETRO_DEVICE_ID_JOYPAD_X,
RETRO_DEVICE_ID_JOYPAD_Y,
};
char desc[ARRAY_SIZE(binds)][64] = {{0}};
for (i = 0; i < ARRAY_SIZE(binds); i++)
{
const struct retro_keybind *keybind =
(const struct retro_keybind*)
&settings->input.binds[0][binds[i]];
const struct retro_keybind *auto_bind =
(const struct retro_keybind*)
input_get_auto_bind(0, binds[i]);
input_config_get_bind_string(desc[i],
keybind, auto_bind, sizeof(desc[i]));
}
menu_hash_get_help(MENU_LABEL_VALUE_MENU_CONTROLS_PROLOG,
s2, sizeof(s2));
snprintf(s, len,
"%s"
"[%s]: "
"%-20s\n"
"[%s]: "
"%-20s\n"
"[%s]: "
"%-20s\n"
"[%s]: "
"%-20s\n"
"[%s]: "
"%-20s\n"
"[%s]: "
"%-20s\n"
"[%s]: "
"%-20s\n"
"[%s]: "
"%-20s\n"
"[%s]: "
"%-20s\n",
s2,
menu_hash_to_str(MENU_LABEL_VALUE_BASIC_MENU_CONTROLS_SCROLL_UP), desc[0],
menu_hash_to_str(MENU_LABEL_VALUE_BASIC_MENU_CONTROLS_SCROLL_DOWN), desc[1],
menu_hash_to_str(MENU_LABEL_VALUE_BASIC_MENU_CONTROLS_CONFIRM), desc[2],
menu_hash_to_str(MENU_LABEL_VALUE_BASIC_MENU_CONTROLS_BACK), desc[3],
menu_hash_to_str(MENU_LABEL_VALUE_BASIC_MENU_CONTROLS_INFO), desc[4],
menu_hash_to_str(MENU_LABEL_VALUE_BASIC_MENU_CONTROLS_START), desc[5],
menu_hash_to_str(MENU_LABEL_VALUE_BASIC_MENU_CONTROLS_TOGGLE_MENU), desc[6],
menu_hash_to_str(MENU_LABEL_VALUE_BASIC_MENU_CONTROLS_QUIT), desc[7],
menu_hash_to_str(MENU_LABEL_VALUE_BASIC_MENU_CONTROLS_TOGGLE_KEYBOARD), desc[8]
);
}
break;
#ifdef HAVE_CHEEVOS
case MENU_HELP_CHEEVOS_DESCRIPTION:
cheevos_get_description(menu->help_screen_id, s, len);
break;
#endif
case MENU_HELP_WHAT_IS_A_CORE:
menu_hash_get_help(MENU_LABEL_VALUE_WHAT_IS_A_CORE_DESC,
s, len);
break;
case MENU_HELP_LOADING_CONTENT:
menu_hash_get_help(MENU_LABEL_LOAD_CONTENT,
s, len);
break;
case MENU_HELP_CHANGE_VIRTUAL_GAMEPAD:
menu_hash_get_help(MENU_LABEL_VALUE_HELP_CHANGE_VIRTUAL_GAMEPAD_DESC,
s, len);
break;
case MENU_HELP_AUDIO_VIDEO_TROUBLESHOOTING:
menu_hash_get_help(MENU_LABEL_VALUE_HELP_AUDIO_VIDEO_TROUBLESHOOTING_DESC,
s, len);
break;
case MENU_HELP_SCANNING_CONTENT:
menu_hash_get_help(MENU_LABEL_VALUE_HELP_SCANNING_CONTENT_DESC,
s, len);
break;
case MENU_HELP_EXTRACT:
menu_hash_get_help(MENU_LABEL_VALUE_EXTRACTING_PLEASE_WAIT,
s, len);
if (settings->bundle_finished)
{
settings->bundle_finished = false;
do_exit = true;
}
break;
case MENU_HELP_NONE:
default:
break;
}
if (do_exit)
{
menu->help_screen_type = MENU_HELP_NONE;
return 1;
}
return 0;
}