cb_ret_t
dlg_default_callback (Widget * w, Widget * sender, widget_msg_t msg, int parm, void *data)
{
WDialog *h = DIALOG (w);
(void) sender;
(void) parm;
(void) data;
switch (msg)
{
case MSG_DRAW:
if (h->color != NULL)
{
dlg_default_repaint (h);
return MSG_HANDLED;
}
return MSG_NOT_HANDLED;
case MSG_IDLE:
dlg_broadcast_msg_to (h, MSG_IDLE, FALSE, W_WANT_IDLE);
return MSG_HANDLED;
case MSG_RESIZE:
/* this is default resizing mechanism */
/* the main idea of this code is to resize dialog
according to flags (if any of flags require automatic
resizing, like DLG_CENTER, end after that reposition
controls in dialog according to flags of widget) */
dlg_set_size (h, w->lines, w->cols);
return MSG_HANDLED;
default:
break;
}
return MSG_NOT_HANDLED;
}
void
dlg_broadcast_msg (WDialog * h, widget_msg_t msg)
{
dlg_broadcast_msg_to (h, msg, FALSE, 0);
}
void
dlg_broadcast_msg (Dlg_head * h, widget_msg_t msg, gboolean reverse)
{
dlg_broadcast_msg_to (h, msg, reverse, 0);
}
