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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* hglineedit.h
* Copyright (C) 2006-2011 Akira TAGOH
*
* Authors:
* Akira TAGOH <akira@tagoh.org>
*
* 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 2 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#if !defined (__HG_H_INSIDE__) && !defined (HG_COMPILATION)
#error "Only <hieroglyph/hg.h> can be included directly."
#endif
#ifndef __HIEROGLYPH_HGLINEEDIT_H__
#define __HIEROGLYPH_HGLINEEDIT_H__
#include <hieroglyph/hgtypes.h>
#include <hieroglyph/hgfile.h>
HG_BEGIN_DECLS
typedef struct _hg_lineedit_vtable_t hg_lineedit_vtable_t;
typedef struct _hg_lineedit_t hg_lineedit_t;
struct _hg_lineedit_vtable_t {
hg_char_t * (* get_line) (hg_lineedit_t *lineedit,
const hg_char_t *prompt,
hg_pointer_t user_data);
void (* add_history) (hg_lineedit_t *lineedit,
const hg_char_t *history,
hg_pointer_t user_data);
hg_bool_t (* load_history) (hg_lineedit_t *lineedit,
const hg_char_t *historyfile,
hg_pointer_t user_data);
hg_bool_t (* save_history) (hg_lineedit_t *lineedit,
const hg_char_t *historyfile,
hg_pointer_t user_data);
};
hg_lineedit_vtable_t *hg_lineedit_get_default_vtable(void) G_GNUC_CONST;
hg_lineedit_t *hg_lineedit_new (hg_mem_t *mem,
const hg_lineedit_vtable_t *vtable,
hg_file_t *infile,
hg_file_t *outfile);
void hg_lineedit_destroy (hg_lineedit_t *lineedit);
hg_char_t *hg_lineedit_get_line (hg_lineedit_t *lineedit,
const hg_char_t *prompt,
hg_bool_t enable_history);
hg_char_t *hg_lineedit_get_statement (hg_lineedit_t *lineedit,
const hg_char_t *prompt,
hg_bool_t enable_history);
hg_bool_t hg_lineedit_load_history (hg_lineedit_t *lineedit,
const hg_char_t *historyfile);
hg_bool_t hg_lineedit_save_history (hg_lineedit_t *lineedit,
const hg_char_t *historyfile);
void hg_lineedit_set_infile (hg_lineedit_t *lineedit,
hg_file_t *infile);
void hg_lineedit_set_outfile (hg_lineedit_t *lineedit,
hg_file_t *outfile);
hg_bool_t hg_lineedit_gc_mark (hg_lineedit_t *lineedit,
GError **error);
HG_END_DECLS
#endif /* __HIEROGLYPH_HGLINEEDIT_H__ */
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