/*
 *  STFL - The Structured Terminal Forms Language/Library
 *  Copyright (C) 2006, 2007  Clifford Wolf <clifford@clifford.at>
 *
 *  This library 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 3 of the License, or (at your option) any later version.
 *  
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *  
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 *  MA 02110-1301 USA
 *
 *  stfl.h: The STFL C header file
 */

#ifndef STFL_H
#define STFL_H 1

#include <wchar.h>

#ifdef  __cplusplus
extern "C" {
#endif

extern int stfl_api_allow_null_pointers;

struct stfl_form;
struct stfl_ipool;

extern struct stfl_form *stfl_create(const wchar_t *text);
extern void stfl_free(struct stfl_form *f);

extern const wchar_t *stfl_run(struct stfl_form *f, int timeout);
extern void stfl_reset();

extern const wchar_t * stfl_get(struct stfl_form *f, const wchar_t *name);
extern void stfl_set(struct stfl_form *f, const wchar_t *name, const wchar_t *value);

extern const wchar_t *stfl_get_focus(struct stfl_form *f);
extern void stfl_set_focus(struct stfl_form *f, const wchar_t *name);

extern const wchar_t *stfl_quote(const wchar_t *text);
extern const wchar_t *stfl_dump(struct stfl_form *f, const wchar_t *name, const wchar_t *prefix, int focus);

extern void stfl_modify(struct stfl_form *f, const wchar_t *name, const wchar_t *mode, const wchar_t *text);
extern const wchar_t *stfl_lookup(struct stfl_form *f, const wchar_t *path, const wchar_t *newname);

extern const wchar_t *stfl_error();
extern void stfl_error_action(const wchar_t *mode);

extern struct stfl_ipool *stfl_ipool_create(const char *code);
extern void *stfl_ipool_add(struct stfl_ipool *pool, void *data);
extern const wchar_t *stfl_ipool_towc(struct stfl_ipool *pool, const char *buf);
extern const char *stfl_ipool_fromwc(struct stfl_ipool *pool, const wchar_t *buf);
extern void stfl_ipool_flush(struct stfl_ipool *pool);
extern void stfl_ipool_destroy(struct stfl_ipool *pool);

#ifdef __cplusplus
}
#endif

#endif