CONSTRUCTOR(static void init(void))
{
register_video_client(&Video_SDL);
register_keyboard_client(&Keyboard_SDL);
register_mouse_client(&Mouse_SDL);
register_config_scrub(sdl_scrub);
}
/* DANG_BEGIN_FUNCTION keyb_client_init
*
* Figures out which keyboard client to use and initialises it.
*
* First it calls the probe method to see if it should use the client,
* Then it call init to set that client up.
*
* If probe or init fails it trys another client.
*
* Eventually falling back to Keyboard_none a dummy client, which does nothing.
*
* DANG_END_FUNCTION
*/
int keyb_client_init(void)
{
int ok;
if(Keyboard == NULL)
register_keyboard_client(&Keyboard_raw);
register_keyboard_client(&Keyboard_none);
while(Keyboard) {
k_printf("KBD: probing '%s' mode keyboard client\n",
Keyboard->name);
ok = Keyboard->probe && Keyboard->probe();
if (ok) {
k_printf("KBD: initialising '%s' mode keyboard client\n",
Keyboard->name);
ok = Keyboard->init?Keyboard->init():TRUE;
if (ok) {
k_printf("KBD: Keyboard init ok, '%s' mode\n",
Keyboard->name);
break;
}
else {
k_printf("KBD: Keyboard init ***failed***, '%s' mode\n",
Keyboard->name);
}
}
Keyboard = Keyboard->next;
}
/* Rationalize the keyboard config.
* This should probably be done elsewhere . . .
*/
config.console_keyb = (Keyboard == &Keyboard_raw);
/* We always have a least Keyboard_none to fall back too */
if(Keyboard == NULL)
Keyboard = &Keyboard_none;
return TRUE;
}
