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/*
* ion/mod_query/query.c
*
* Copyright (c) Tuomo Valkonen 1999-2005.
*
* Ion is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*/
#include <limits.h>
#include <unistd.h>
#include <string.h>
#include <libextl/extl.h>
#include "query.h"
#include "wedln.h"
/*--lowlevel routine not to be called by the user--EXTL_DOC
* Show a query window in \var{mplex} with prompt \var{prompt}, initial
* contents \var{dflt}. The function \var{handler} is called with
* the entered string as the sole argument when \fnref{WEdln.finish}
* is called. The function \var{completor} is called with the created
* \type{WEdln} is first argument and the string to complete is the
* second argument when \fnref{WEdln.complete} is called.
*/
EXTL_EXPORT
WEdln *mod_query_do_query(WMPlex *mplex, const char *prompt, const char *dflt,
ExtlFn handler, ExtlFn completor)
{
WRectangle geom;
WEdlnCreateParams fnp;
fnp.prompt=prompt;
fnp.dflt=dflt;
fnp.handler=handler;
fnp.completor=completor;
return (WEdln*)mplex_attach_hnd(mplex,
(WRegionAttachHandler*)create_wedln,
(void*)&fnp,
MPLEX_ATTACH_L2|MPLEX_ATTACH_SWITCHTO);
}
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