mirror of
https://git.zap.org.au/git/trader.git
synced 2024-11-03 17:27:29 -05:00
202 lines
7.2 KiB
C
202 lines
7.2 KiB
C
/************************************************************************
|
|
* *
|
|
* Star Traders: A Game of Interstellar Trading *
|
|
* Copyright (C) 1990-2011, John Zaitseff *
|
|
* *
|
|
************************************************************************/
|
|
|
|
/*
|
|
Author: John Zaitseff <J.Zaitseff@zap.org.au>
|
|
$Id$
|
|
|
|
This file, intf.h, contains function declarations for basic text input/
|
|
output routines for Star Traders.
|
|
|
|
|
|
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, either version 3 of the License, or (at your
|
|
option) any later version.
|
|
|
|
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, see http://www.gnu.org/licenses/.
|
|
*/
|
|
|
|
|
|
#ifndef included_INTF_H
|
|
#define included_INTF_H 1
|
|
|
|
|
|
#include "system.h"
|
|
|
|
|
|
/************************************************************************
|
|
* Constants and type declarations *
|
|
************************************************************************/
|
|
|
|
// Visibility of the cursor in Curses
|
|
typedef enum curs_type {
|
|
CURS_INVISIBLE = 0,
|
|
CURS_NORMAL = 1,
|
|
CURS_VISIBLE = 2
|
|
} curs_type_t;
|
|
|
|
#define CURS_OFF (CURS_INVISIBLE)
|
|
#define CURS_ON (CURS_NORMAL)
|
|
|
|
|
|
// Keycodes
|
|
#define KEY_BS (0010)
|
|
#define KEY_TAB (0011)
|
|
#define KEY_RETURN (0012)
|
|
#define KEY_ESC (0033)
|
|
#define KEY_DEL (0177)
|
|
|
|
#define KEY_CTRL(x) (x - 0100)
|
|
|
|
// Control-arrow key combinations
|
|
#ifndef KEY_CDOWN
|
|
# define KEY_CDOWN (01007)
|
|
#endif
|
|
#ifndef KEY_CUP
|
|
# define KEY_CUP (01060)
|
|
#endif
|
|
#ifndef KEY_CLEFT
|
|
# define KEY_CLEFT (01033)
|
|
#endif
|
|
#ifndef KEY_CRIGHT
|
|
# define KEY_CRIGHT (01052)
|
|
#endif
|
|
|
|
// Keycode for inserting the default value
|
|
#define KEY_DEFAULTVAL '='
|
|
|
|
// Timeout value (in ms) for Meta-X-style keyboard input
|
|
#define META_TIMEOUT (1000)
|
|
|
|
|
|
/*
|
|
This version of Star Traders only utilises WIN_COLS x WIN_LINES of a
|
|
terminal window. COL_OFFSET and LINE_OFFSET define offsets that should
|
|
be added to each newwin() call to position the window correctly.
|
|
*/
|
|
|
|
#define MIN_LINES (24) /* Minimum number of lines in terminal */
|
|
#define MIN_COLS (80) /* Minimum number of columns in terminal */
|
|
|
|
#define WIN_LINES MIN_LINES /* Number of lines in main windows */
|
|
#define WIN_COLS MIN_COLS /* Number of columns in main windows */
|
|
|
|
#define LINE_OFFSET (0) /* Window offsets */
|
|
#define COL_OFFSET ((COLS - WIN_COLS) / 2)
|
|
#define COL_CENTER(x) ((COLS - (x)) / 2)
|
|
|
|
|
|
// Colour and non-colour attribute selection
|
|
#define ATTR(color, nocolor) (use_color ? (color) : (nocolor))
|
|
|
|
|
|
// Colour pairs used in Star Traders
|
|
enum color_pairs {
|
|
DEFAULT_COLORS = 0,
|
|
BLACK_ON_WHITE,
|
|
RED_ON_BLACK,
|
|
CYAN_ON_BLUE,
|
|
YELLOW_ON_BLACK,
|
|
YELLOW_ON_BLUE,
|
|
YELLOW_ON_CYAN,
|
|
GREEN_ON_BLACK,
|
|
BLUE_ON_BLACK,
|
|
WHITE_ON_BLACK,
|
|
WHITE_ON_RED,
|
|
WHITE_ON_BLUE,
|
|
};
|
|
|
|
|
|
// Window attributes used in Star Traders
|
|
#define ATTR_GAME_TITLE ATTR(COLOR_PAIR(YELLOW_ON_CYAN) | A_BOLD, A_REVERSE | A_BOLD)
|
|
#define ATTR_ROOT_WINDOW ATTR(COLOR_PAIR(WHITE_ON_BLACK), A_NORMAL)
|
|
#define ATTR_NORMAL_WINDOW ATTR(COLOR_PAIR(WHITE_ON_BLUE), A_NORMAL)
|
|
#define ATTR_MAP_WINDOW ATTR(COLOR_PAIR(WHITE_ON_BLACK), A_NORMAL)
|
|
#define ATTR_STATUS_WINDOW ATTR(COLOR_PAIR(BLACK_ON_WHITE), A_REVERSE)
|
|
#define ATTR_ERROR_WINDOW ATTR(COLOR_PAIR(WHITE_ON_RED), A_REVERSE)
|
|
#define ATTR_WINDOW_TITLE ATTR(COLOR_PAIR(YELLOW_ON_BLACK) | A_BOLD, A_REVERSE)
|
|
#define ATTR_WINDOW_SUBTITLE ATTR(COLOR_PAIR(WHITE_ON_BLACK), A_REVERSE)
|
|
#define ATTR_MAP_TITLE ATTR(COLOR_PAIR(WHITE_ON_BLUE), A_NORMAL)
|
|
#define ATTR_MAP_T_HIGHLIGHT ATTR(COLOR_PAIR(YELLOW_ON_BLUE) | A_BOLD, A_BOLD)
|
|
#define ATTR_MAP_T_STANDOUT ATTR(COLOR_PAIR(YELLOW_ON_BLUE) | A_BOLD | A_BLINK, A_BOLD | A_BLINK)
|
|
#define ATTR_ERROR_TITLE ATTR(COLOR_PAIR(YELLOW_ON_BLACK) | A_BOLD, A_BOLD)
|
|
#define ATTR_INPUT_FIELD ATTR(COLOR_PAIR(WHITE_ON_BLACK), A_BOLD | '_')
|
|
#define ATTR_KEYCODE_STR ATTR(COLOR_PAIR(YELLOW_ON_BLACK) | A_BOLD, A_REVERSE)
|
|
#define ATTR_HIGHLIGHT_STR ATTR(COLOR_PAIR(YELLOW_ON_BLUE) | A_BOLD, A_BOLD)
|
|
#define ATTR_STANDOUT_STR ATTR(COLOR_PAIR(YELLOW_ON_BLUE) | A_BOLD | A_BLINK, A_BOLD | A_BLINK)
|
|
#define ATTR_ERROR_STR ATTR(COLOR_PAIR(WHITE_ON_RED) | A_BOLD, A_REVERSE)
|
|
#define ATTR_WAITNORMAL_STR ATTR(COLOR_PAIR(CYAN_ON_BLUE), A_NORMAL)
|
|
#define ATTR_WAITERROR_STR ATTR(COLOR_PAIR(WHITE_ON_RED), A_REVERSE)
|
|
#define ATTR_MAP_EMPTY ATTR(COLOR_PAIR(BLUE_ON_BLACK) | A_BOLD, A_NORMAL)
|
|
#define ATTR_MAP_OUTPOST ATTR(COLOR_PAIR(GREEN_ON_BLACK) | A_BOLD, A_NORMAL)
|
|
#define ATTR_MAP_STAR ATTR(COLOR_PAIR(YELLOW_ON_BLACK) | A_BOLD, A_BOLD)
|
|
#define ATTR_MAP_COMPANY ATTR(COLOR_PAIR(RED_ON_BLACK) | A_BOLD, A_NORMAL)
|
|
#define ATTR_MAP_CHOICE ATTR(COLOR_PAIR(WHITE_ON_RED) | A_BOLD, A_REVERSE)
|
|
|
|
|
|
/************************************************************************
|
|
* Global variable declarations *
|
|
************************************************************************/
|
|
|
|
extern WINDOW *curwin; // Top-most (current) window
|
|
extern bool use_color; // True to use colour in Star Traders
|
|
|
|
|
|
/************************************************************************
|
|
* Basic text input/output function declarations *
|
|
************************************************************************/
|
|
|
|
extern void init_screen (void);
|
|
extern void end_screen (void);
|
|
|
|
// Simplified panel-like window functions
|
|
|
|
extern WINDOW *newtxwin (int nlines, int ncols, int begin_y, int begin_x);
|
|
extern int deltxwin (void);
|
|
extern int delalltxwin (void);
|
|
extern int txrefresh (void);
|
|
|
|
// Output routines
|
|
|
|
extern int center (WINDOW *win, int y, int attr, const char *format, ...)
|
|
__attribute__((format (printf, 4, 5)));
|
|
|
|
extern int center2 (WINDOW *win, int y, int attr_initial, int attr_string,
|
|
const char *initial, const char *format, ...)
|
|
__attribute__((format (printf, 6, 7)));
|
|
|
|
extern int center3 (WINDOW *win, int y, int attr_initial, int attr_final,
|
|
int attr_string, const char *initial, const char *final,
|
|
const char *format, ...)
|
|
__attribute__((format (printf, 8, 9)));
|
|
|
|
extern int attrpr (WINDOW *win, int attr, const char *format, ...)
|
|
__attribute__((format (printf, 3, 4)));
|
|
|
|
// Input routines
|
|
|
|
extern int gettxchar (WINDOW *win);
|
|
extern int gettxline (WINDOW *win, char *buf, int bufsize, bool multifield,
|
|
int maxlen, const char *emptyval, const char *defaultval,
|
|
const char *allowed, bool stripspc, int y, int x,
|
|
int fieldsize, int attr, bool *modified);
|
|
extern int gettxstring (WINDOW *win, char **bufptr, bool multifield,
|
|
int y, int x, int fieldsize, int attr, bool *modified);
|
|
|
|
extern bool answer_yesno (WINDOW *win);
|
|
extern void wait_for_key (WINDOW *win, int y, int attr);
|
|
|
|
|
|
#endif /* included_INTF_H */
|