/**
* keyboard_cb
* @widget: widget
* @event: event
* @data: callback data
*
* Description:
* handles keyboard events
*
* Returns:
* TRUE if the event is handled
**/
gint
keyboard_cb (GtkWidget * widget, GdkEventKey * event, gpointer data)
{
gint i, keyval;
/* This is a bit of a kludge to let through accelerator keys, otherwise
* if N is used as a key, then Ctrl-N is never picked up. The cleaner
* option, making the signal a connect_after signal skims the arrow keys
* before we can get to them which is a bigger problem. */
if (event->state & (GDK_CONTROL_MASK | GDK_MOD1_MASK))
return FALSE;
keyval = toupper(event->keyval);
for (i = 0; i < 12; ++i) {
if (keyval == toupper(control_keys[i])) {
game_keypress (i);
return TRUE;
}
}
return FALSE;
}
static void
wait_cb (GtkAction * action, gpointer data)
{
game_keypress (KBD_WAIT);
}
static void
randteleport_cb (GtkAction * action, gpointer data)
{
game_keypress (KBD_RTEL);
}