xref: /dragonfly/contrib/ee/new_curse.h (revision 7556134a)
1*7556134aSSascha Wildner /*
2*7556134aSSascha Wildner  |	new_curse.h
3*7556134aSSascha Wildner  |
4*7556134aSSascha Wildner  |	A subset of curses developed for use with ae.
5*7556134aSSascha Wildner  |
6*7556134aSSascha Wildner  |	written by Hugh Mahon
7*7556134aSSascha Wildner  |
8*7556134aSSascha Wildner  |	THIS MATERIAL IS PROVIDED "AS IS".  THERE ARE
9*7556134aSSascha Wildner  |	NO WARRANTIES OF ANY KIND WITH REGARD TO THIS
10*7556134aSSascha Wildner  |	MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE
11*7556134aSSascha Wildner  |	IMPLIED WARRANTIES OF MERCHANTABILITY AND
12*7556134aSSascha Wildner  |	FITNESS FOR A PARTICULAR PURPOSE.  Neither
13*7556134aSSascha Wildner  |	Hewlett-Packard nor Hugh Mahon shall be liable
14*7556134aSSascha Wildner  |	for errors contained herein, nor for
15*7556134aSSascha Wildner  |	incidental or consequential damages in
16*7556134aSSascha Wildner  |	connection with the furnishing, performance or
17*7556134aSSascha Wildner  |	use of this material.  Neither Hewlett-Packard
18*7556134aSSascha Wildner  |	nor Hugh Mahon assumes any responsibility for
19*7556134aSSascha Wildner  |	the use or reliability of this software or
20*7556134aSSascha Wildner  |	documentation.  This software and
21*7556134aSSascha Wildner  |	documentation is totally UNSUPPORTED.  There
22*7556134aSSascha Wildner  |	is no support contract available.  Hewlett-
23*7556134aSSascha Wildner  |	Packard has done NO Quality Assurance on ANY
24*7556134aSSascha Wildner  |	of the program or documentation.  You may find
25*7556134aSSascha Wildner  |	the quality of the materials inferior to
26*7556134aSSascha Wildner  |	supported materials.
27*7556134aSSascha Wildner  |
28*7556134aSSascha Wildner  |	This software is not a product of Hewlett-Packard, Co., or any
29*7556134aSSascha Wildner  |	other company.  No support is implied or offered with this software.
30*7556134aSSascha Wildner  |	You've got the source, and you're on your own.
31*7556134aSSascha Wildner  |
32*7556134aSSascha Wildner  |	This software may be distributed under the terms of Larry Wall's
33*7556134aSSascha Wildner  |	Artistic license, a copy of which is included in this distribution.
34*7556134aSSascha Wildner  |
35*7556134aSSascha Wildner  |	This notice must be included with this software and any derivatives.
36*7556134aSSascha Wildner  |
37*7556134aSSascha Wildner  |	Copyright (c) 1986, 1987, 1988, 1991, 1995 Hugh Mahon
38*7556134aSSascha Wildner  |	All are rights reserved.
39*7556134aSSascha Wildner  |
40*7556134aSSascha Wildner  */
41*7556134aSSascha Wildner 
42*7556134aSSascha Wildner #include <stdio.h>
43*7556134aSSascha Wildner 
44*7556134aSSascha Wildner #ifdef SYS5
45*7556134aSSascha Wildner #include <termio.h>
46*7556134aSSascha Wildner #else
47*7556134aSSascha Wildner #include <sgtty.h>
48*7556134aSSascha Wildner #include <fcntl.h>
49*7556134aSSascha Wildner #endif
50*7556134aSSascha Wildner 
51*7556134aSSascha Wildner #define KEY_BREAK	0401
52*7556134aSSascha Wildner #define KEY_DOWN	0402
53*7556134aSSascha Wildner #define KEY_UP		0403
54*7556134aSSascha Wildner #define KEY_LEFT	0404
55*7556134aSSascha Wildner #define KEY_RIGHT	0405
56*7556134aSSascha Wildner #define KEY_HOME	0406
57*7556134aSSascha Wildner #define KEY_BACKSPACE	0407
58*7556134aSSascha Wildner #define KEY_F0		0410
59*7556134aSSascha Wildner #define KEY_F(n) 	(KEY_F0+(n))
60*7556134aSSascha Wildner #define KEY_DL		0510
61*7556134aSSascha Wildner #define KEY_IL		0511
62*7556134aSSascha Wildner #define KEY_DC		0512
63*7556134aSSascha Wildner #define KEY_IC		0513
64*7556134aSSascha Wildner #define KEY_EIC		0514
65*7556134aSSascha Wildner #define KEY_CLEAR	0515
66*7556134aSSascha Wildner #define KEY_EOS		0516
67*7556134aSSascha Wildner #define KEY_EOL		0517
68*7556134aSSascha Wildner #define KEY_SF		0520
69*7556134aSSascha Wildner #define KEY_SR		0521
70*7556134aSSascha Wildner #define KEY_NPAGE	0522
71*7556134aSSascha Wildner #define KEY_PPAGE	0523
72*7556134aSSascha Wildner #define KEY_STAB	0524
73*7556134aSSascha Wildner #define KEY_CTAB	0525
74*7556134aSSascha Wildner #define KEY_CATAB	0526
75*7556134aSSascha Wildner #define KEY_ENTER	0527
76*7556134aSSascha Wildner #define KEY_SRESET	0530
77*7556134aSSascha Wildner #define KEY_RESET	0531
78*7556134aSSascha Wildner #define KEY_PRINT	0532
79*7556134aSSascha Wildner #define KEY_LL		0533
80*7556134aSSascha Wildner #define KEY_A1	0534
81*7556134aSSascha Wildner #define KEY_A3	0535
82*7556134aSSascha Wildner #define KEY_B2	0536
83*7556134aSSascha Wildner #define KEY_C1	0537
84*7556134aSSascha Wildner #define KEY_C3	0540
85*7556134aSSascha Wildner #define KEY_BTAB	0541
86*7556134aSSascha Wildner #define KEY_BEG	0542
87*7556134aSSascha Wildner #define KEY_CANCEL	0543
88*7556134aSSascha Wildner #define KEY_CLOSE	0544
89*7556134aSSascha Wildner #define KEY_COMMAND	0545
90*7556134aSSascha Wildner #define KEY_COPY	0546
91*7556134aSSascha Wildner #define KEY_CREATE	0547
92*7556134aSSascha Wildner #define KEY_END	0550
93*7556134aSSascha Wildner #define KEY_EXIT	0551
94*7556134aSSascha Wildner #define KEY_FIND	0552
95*7556134aSSascha Wildner #define KEY_HELP	0553
96*7556134aSSascha Wildner #define KEY_MARK	0554
97*7556134aSSascha Wildner #define KEY_MESSAGE	0555
98*7556134aSSascha Wildner #define KEY_MOVE	0556
99*7556134aSSascha Wildner #define KEY_NEXT	0557
100*7556134aSSascha Wildner #define KEY_OPEN	0560
101*7556134aSSascha Wildner #define KEY_OPTIONS	0561
102*7556134aSSascha Wildner #define KEY_PREVIOUS	0562
103*7556134aSSascha Wildner #define KEY_REDO	0563
104*7556134aSSascha Wildner #define KEY_REFERENCE	0564
105*7556134aSSascha Wildner #define KEY_REFRESH	0565
106*7556134aSSascha Wildner #define KEY_REPLACE	0566
107*7556134aSSascha Wildner #define KEY_RESTART	0567
108*7556134aSSascha Wildner #define KEY_RESUME	0570
109*7556134aSSascha Wildner #define KEY_SAVE	0571
110*7556134aSSascha Wildner #define KEY_SBEG	0572
111*7556134aSSascha Wildner #define KEY_SCANCEL	0573
112*7556134aSSascha Wildner #define KEY_SCOMMAND	0574
113*7556134aSSascha Wildner #define KEY_SCOPY	0575
114*7556134aSSascha Wildner #define KEY_SCREATE	0576
115*7556134aSSascha Wildner #define KEY_SDC	0577
116*7556134aSSascha Wildner #define KEY_SDL	0600
117*7556134aSSascha Wildner #define KEY_SELECT	0601
118*7556134aSSascha Wildner #define KEY_SEND	0602
119*7556134aSSascha Wildner #define KEY_SEOL	0603
120*7556134aSSascha Wildner #define KEY_SEXIT	0604
121*7556134aSSascha Wildner #define KEY_SFIND	0605
122*7556134aSSascha Wildner #define KEY_SHELP	0606
123*7556134aSSascha Wildner #define KEY_SHOME	0607
124*7556134aSSascha Wildner #define KEY_SIC	0610
125*7556134aSSascha Wildner #define KEY_SLEFT	0611
126*7556134aSSascha Wildner #define KEY_SMESSAGE	0612
127*7556134aSSascha Wildner #define KEY_SMOVE	0613
128*7556134aSSascha Wildner #define KEY_SNEXT	0614
129*7556134aSSascha Wildner #define KEY_SOPTIONS	0615
130*7556134aSSascha Wildner #define KEY_SPREVIOUS	0616
131*7556134aSSascha Wildner #define KEY_SPRINT	0617
132*7556134aSSascha Wildner #define KEY_SREDO	0620
133*7556134aSSascha Wildner #define KEY_SREPLACE	0621
134*7556134aSSascha Wildner #define KEY_SRIGHT	0622
135*7556134aSSascha Wildner #define KEY_SRSUME	0623
136*7556134aSSascha Wildner #define KEY_SSAVE	0624
137*7556134aSSascha Wildner #define KEY_SSUSPEND	0625
138*7556134aSSascha Wildner #define KEY_SUNDO	0626
139*7556134aSSascha Wildner #define KEY_SUSPEND	0627
140*7556134aSSascha Wildner #define KEY_UNDO	0630
141*7556134aSSascha Wildner 
142*7556134aSSascha Wildner #define TRUE 1
143*7556134aSSascha Wildner #define FALSE 0
144*7556134aSSascha Wildner 
145*7556134aSSascha Wildner #define A_STANDOUT 0001		/* standout mode		*/
146*7556134aSSascha Wildner #define A_NC_BIG5  0x0100	/* Handle Chinese Big5 characters	*/
147*7556134aSSascha Wildner #define SCROLL 1		/* text has been scrolled	*/
148*7556134aSSascha Wildner #define CLEAR  2		/* window has been cleared	*/
149*7556134aSSascha Wildner #define CHANGE 3		/* window has been changed	*/
150*7556134aSSascha Wildner #define UP 1			/* direction of scroll		*/
151*7556134aSSascha Wildner #define DOWN 2
152*7556134aSSascha Wildner 
153*7556134aSSascha Wildner struct _line {
154*7556134aSSascha Wildner 	struct _line *next_screen;
155*7556134aSSascha Wildner 	struct _line *prev_screen;
156*7556134aSSascha Wildner 	char *row;
157*7556134aSSascha Wildner 	char *attributes;
158*7556134aSSascha Wildner 	int last_char;
159*7556134aSSascha Wildner 	int changed;
160*7556134aSSascha Wildner 	int scroll;
161*7556134aSSascha Wildner 	int number;
162*7556134aSSascha Wildner 	};
163*7556134aSSascha Wildner 
164*7556134aSSascha Wildner struct _line *top_of_win;
165*7556134aSSascha Wildner 
166*7556134aSSascha Wildner typedef struct WIND {
167*7556134aSSascha Wildner 	int SR;		/* starting row		*/
168*7556134aSSascha Wildner 	int SC;		/* starting column	*/
169*7556134aSSascha Wildner 	int LC;		/* last column		*/
170*7556134aSSascha Wildner 	int LX;		/* last cursor column position	*/
171*7556134aSSascha Wildner 	int LY;		/* last cursor row position	*/
172*7556134aSSascha Wildner 	int Attrib;	/* attributes active in window	*/
173*7556134aSSascha Wildner 	int Num_lines;	/* number of lines		*/
174*7556134aSSascha Wildner 	int Num_cols;	/* number of columns		*/
175*7556134aSSascha Wildner 	int scroll_up;	/* number of lines moved	*/
176*7556134aSSascha Wildner 	int scroll_down;
177*7556134aSSascha Wildner 	int SCROLL_CLEAR;	/* indicates that window has been scrolled or cleared	*/
178*7556134aSSascha Wildner 	struct _line *first_line;
179*7556134aSSascha Wildner 	struct _line **line_array;
180*7556134aSSascha Wildner 	} WINDOW;
181*7556134aSSascha Wildner 
182*7556134aSSascha Wildner extern WINDOW *curscr;
183*7556134aSSascha Wildner extern WINDOW *stdscr;
184*7556134aSSascha Wildner 
185*7556134aSSascha Wildner extern int LINES, COLS;
186*7556134aSSascha Wildner 
187*7556134aSSascha Wildner #if defined(__STDC__) || defined(__cplusplus)
188*7556134aSSascha Wildner #define P_(s) s
189*7556134aSSascha Wildner #else
190*7556134aSSascha Wildner #define P_(s) ()
191*7556134aSSascha Wildner #endif
192*7556134aSSascha Wildner 
193*7556134aSSascha Wildner extern void copy_window P_((WINDOW *origin, WINDOW *destination));
194*7556134aSSascha Wildner extern void reinitscr P_((int));
195*7556134aSSascha Wildner extern void initscr P_((void));
196*7556134aSSascha Wildner extern int Get_int P_((void));
197*7556134aSSascha Wildner extern int INFO_PARSE P_((void));
198*7556134aSSascha Wildner extern int AtoI P_((void));
199*7556134aSSascha Wildner extern void Key_Get P_((void));
200*7556134aSSascha Wildner extern void keys_vt100 P_((void));
201*7556134aSSascha Wildner extern struct _line *Screenalloc P_((int columns));
202*7556134aSSascha Wildner extern WINDOW *newwin P_((int lines, int cols, int start_l, int start_c));
203*7556134aSSascha Wildner extern int Operation P_((int Temp_Stack[], int place));
204*7556134aSSascha Wildner extern void Info_Out P_((char *string, int p_list[], int place));
205*7556134aSSascha Wildner extern void wmove P_((WINDOW *window, int row, int column));
206*7556134aSSascha Wildner extern void clear_line P_((struct _line *line, int column, int cols));
207*7556134aSSascha Wildner extern void werase P_((WINDOW *window));
208*7556134aSSascha Wildner extern void wclrtoeol P_((WINDOW *window));
209*7556134aSSascha Wildner extern void wrefresh P_((WINDOW *window));
210*7556134aSSascha Wildner extern void touchwin P_((WINDOW *window));
211*7556134aSSascha Wildner extern void wnoutrefresh P_((WINDOW *window));
212*7556134aSSascha Wildner extern void flushinp P_((void));
213*7556134aSSascha Wildner extern void ungetch P_((int c));
214*7556134aSSascha Wildner extern int wgetch P_((WINDOW *window));
215*7556134aSSascha Wildner extern void Clear P_((int));
216*7556134aSSascha Wildner extern int Get_key P_((int first_char));
217*7556134aSSascha Wildner extern void waddch P_((WINDOW *window, int c));
218*7556134aSSascha Wildner extern void winsertln P_((WINDOW *window));
219*7556134aSSascha Wildner extern void wdeleteln P_((WINDOW *window));
220*7556134aSSascha Wildner extern void wclrtobot P_((WINDOW *window));
221*7556134aSSascha Wildner extern void wstandout P_((WINDOW *window));
222*7556134aSSascha Wildner extern void wstandend P_((WINDOW *window));
223*7556134aSSascha Wildner extern void waddstr P_((WINDOW *window, char *string));
224*7556134aSSascha Wildner extern void clearok P_((WINDOW *window, int flag));
225*7556134aSSascha Wildner extern void echo P_((void));
226*7556134aSSascha Wildner extern void noecho P_((void));
227*7556134aSSascha Wildner extern void raw P_((void));
228*7556134aSSascha Wildner extern void noraw P_((void));
229*7556134aSSascha Wildner extern void nl P_((void));
230*7556134aSSascha Wildner extern void nonl P_((void));
231*7556134aSSascha Wildner extern void saveterm P_((void));
232*7556134aSSascha Wildner extern void fixterm P_((void));
233*7556134aSSascha Wildner extern void resetterm P_((void));
234*7556134aSSascha Wildner extern void nodelay P_((WINDOW *window, int flag));
235*7556134aSSascha Wildner extern void idlok P_((WINDOW *window, int flag));
236*7556134aSSascha Wildner extern void keypad P_((WINDOW *window, int flag));
237*7556134aSSascha Wildner extern void savetty P_((void));
238*7556134aSSascha Wildner extern void resetty P_((void));
239*7556134aSSascha Wildner extern void endwin P_((void));
240*7556134aSSascha Wildner extern void delwin P_((WINDOW *window));
241*7556134aSSascha Wildner extern void wprintw P_((WINDOW *window, const char* format, ...));
242*7556134aSSascha Wildner extern void iout P_((WINDOW *window, int value));
243*7556134aSSascha Wildner extern int Comp_line P_((struct _line *line1, struct _line *line2));
244*7556134aSSascha Wildner extern struct _line *Insert_line P_((int row, int end_row, WINDOW *window));
245*7556134aSSascha Wildner extern struct _line *Delete_line P_((int row, int end_row, WINDOW *window));
246*7556134aSSascha Wildner extern void CLEAR_TO_EOL P_((WINDOW *window, int row, int column));
247*7556134aSSascha Wildner extern int check_delete P_((WINDOW *window, int line, int offset, struct _line *pointer_new, struct _line *pointer_old));
248*7556134aSSascha Wildner extern int check_insert P_((WINDOW *window, int line, int offset, struct _line *pointer_new, struct _line *pointer_old));
249*7556134aSSascha Wildner extern void doupdate P_((void));
250*7556134aSSascha Wildner extern void Position P_((WINDOW *window, int row, int col));
251*7556134aSSascha Wildner extern void Char_del P_((char *line, char *attrib, int offset, int maxlen));
252*7556134aSSascha Wildner extern void Char_ins P_((char *line, char *attrib, int newc, int newatt, int offset, int maxlen));
253*7556134aSSascha Wildner extern void attribute_on P_((void));
254*7556134aSSascha Wildner extern void attribute_off P_((void));
255*7556134aSSascha Wildner extern void Char_out P_((int newc, int newatt, char *line, char *attrib, int offset));
256*7556134aSSascha Wildner 
257*7556134aSSascha Wildner extern void nc_setattrib P_((int));
258*7556134aSSascha Wildner extern void nc_clearattrib P_((int));
259*7556134aSSascha Wildner #undef P_
260*7556134aSSascha Wildner 
261