2 * Copyright (C) 2013 IBM Corporation
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 2 of the License.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 #ifndef _NC_TEXTSCREEN_H
19 #define _NC_TEXTSCREEN_H
21 #include "types/types.h"
32 const char *help_title;
33 const struct help_text *help_text;
34 void (*on_exit)(struct cui *);
37 void text_screen_init(struct text_screen *screen, struct cui *cui,
38 const char *title, void (*on_exit)(struct cui *));
40 struct text_screen *text_screen_from_scr(struct nc_scr *scr);
41 struct nc_scr *text_screen_scr(struct text_screen *screen);
43 /* content modification */
44 void text_screen_clear(struct text_screen *screen);
45 void text_screen_append_line(struct text_screen *screen,
46 const char *fmt, ...) __attribute__((format(printf, 2, 3)));
47 void text_screen_set_text(struct text_screen *screen, const char *text);
48 void text_screen_set_help(struct text_screen *screen, const char *title,
49 const struct help_text *text);
52 void text_screen_process_key(struct nc_scr *scr, int key);
53 void text_screen_draw(struct text_screen *screen);
56 #endif /* defined _NC_TEXTSCREEN_H */