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/*
* Copyright (C) 2009 Sony Computer Entertainment Inc.
* Copyright 2009 Sony Corp.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#if !defined(_PB_NC_SCR_H)
#define _PB_NC_SCR_H
#include <linux/input.h> /* This must be included before ncurses.h */
#if defined HAVE_NCURSESW_CURSES_H
# include <ncursesw/curses.h>
#elif defined HAVE_NCURSESW_H
# include <ncursesw.h>
#elif defined HAVE_NCURSES_CURSES_H
# include <ncurses/curses.h>
#elif defined HAVE_NCURSES_H
# include <ncurses.h>
#elif defined HAVE_CURSES_H
# include <curses.h>
#else
# error "Curses header file not found."
#endif
#define DBG(fmt, args...) pb_debug("DBG: " fmt, ## args)
#define DBGS(fmt, args...) \
pb_debug("DBG:%s:%d: " fmt, __func__, __LINE__, ## args)
enum pb_nc_sig {
pb_cui_sig = 111,
pb_pmenu_sig = 222,
pb_item_sig = 333,
pb_boot_editor_sig = 444,
pb_text_screen_sig = 555,
pb_config_screen_sig = 666,
pb_lang_screen_sig = 777,
pb_add_url_screen_sig = 888,
pb_removed_sig = -999,
};
static inline void nc_flush_keys(void)
{
while (getch() != ERR)
(void)0;
}
enum nc_scr_pos {
nc_scr_pos_title = 0,
nc_scr_pos_title_sep = 1,
nc_scr_pos_lrtitle_space = 2,
nc_scr_pos_sub = 2,
nc_scr_pos_help_sep = 3,
nc_scr_pos_help = 2,
nc_scr_pos_status = 1,
nc_scr_frame_lines = 5,
nc_scr_frame_cols = 1,
};
struct nc_frame {
char *ltitle;
char *rtitle;
char *help;
char *status;
};
struct nc_scr {
enum pb_nc_sig sig;
struct nc_frame frame;
WINDOW *main_ncw;
WINDOW *sub_ncw;
void *ui_ctx;
int (*post)(struct nc_scr *scr);
int (*unpost)(struct nc_scr *scr);
void (*process_key)(struct nc_scr *scr, int key);
void (*resize)(struct nc_scr *scr);
};
int nc_scr_init(struct nc_scr *scr, enum pb_nc_sig sig, int begin_x,
void *ui_ctx,
void (*process_key)(struct nc_scr *, int),
int (*post)(struct nc_scr *),
int (*unpost)(struct nc_scr *),
void (*resize)(struct nc_scr *));
void nc_scr_status_free(struct nc_scr *scr);
void nc_scr_status_printf(struct nc_scr *scr, const char *format, ...);
void nc_scr_frame_draw(struct nc_scr *scr);
int nc_scr_post(struct nc_scr *src);
int nc_scr_unpost(struct nc_scr *src);
#endif
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