static void
dlg_key_event (WDialog * h, int d_key)
{
cb_ret_t handled;
if (h->widgets == NULL)
return;
if (h->current == NULL)
h->current = h->widgets;
/* TAB used to cycle */
if (!widget_get_options (WIDGET (h), WOP_WANT_TAB))
{
if (d_key == '\t')
{
dlg_select_next_widget (h);
return;
}
else if ((d_key & ~(KEY_M_SHIFT | KEY_M_CTRL)) == '\t')
{
dlg_select_prev_widget (h);
return;
}
}
/* first can dlg_callback handle the key */
handled = send_message (h, NULL, MSG_KEY, d_key, NULL);
/* next try the hotkey */
if (handled == MSG_NOT_HANDLED)
handled = dlg_try_hotkey (h, d_key);
if (handled == MSG_HANDLED)
send_message (h, NULL, MSG_HOTKEY_HANDLED, 0, NULL);
else
/* not used - then try widget_callback */
handled = send_message (h->current->data, NULL, MSG_KEY, d_key, NULL);
/* not used- try to use the unhandled case */
if (handled == MSG_NOT_HANDLED)
handled = send_message (h, NULL, MSG_UNHANDLED_KEY, d_key, NULL);
if (handled == MSG_NOT_HANDLED)
handled = dlg_handle_key (h, d_key);
(void) handled;
send_message (h, NULL, MSG_POST_KEY, d_key, NULL);
}
static void
dlg_key_event (WDialog * h, int d_key)
{
cb_ret_t handled;
if (h->widgets == NULL)
return;
if (h->current == NULL)
h->current = h->widgets;
/* TAB used to cycle */
if ((h->flags & DLG_WANT_TAB) == 0)
{
if (d_key == '\t')
{
dlg_one_down (h);
return;
}
else if (d_key == KEY_BTAB)
{
dlg_one_up (h);
return;
}
}
/* first can dlg_callback handle the key */
handled = send_message (h, NULL, MSG_KEY, d_key, NULL);
/* next try the hotkey */
if (handled == MSG_NOT_HANDLED)
handled = dlg_try_hotkey (h, d_key);
if (handled == MSG_HANDLED)
send_message (h, NULL, MSG_HOTKEY_HANDLED, 0, NULL);
else
/* not used - then try widget_callback */
handled = send_message (h->current->data, NULL, MSG_KEY, d_key, NULL);
/* not used- try to use the unhandled case */
if (handled == MSG_NOT_HANDLED)
handled = send_message (h, NULL, MSG_UNHANDLED_KEY, d_key, NULL);
if (handled == MSG_NOT_HANDLED)
handled = dlg_handle_key (h, d_key);
send_message (h, NULL, MSG_POST_KEY, d_key, NULL);
}