3 #define HELP_WIDTH 46 /* 42-(42/42) ..... 42 is really UNIVERSAL number ;-) */
5 #define HELP_X ((SCREEN_X-2-HELP_WIDTH)>>1)
6 #define HELP_Y ((SCREEN_Y-2-HELP_HEIGHT)>>1)
8 /* prints help window */
9 void print_help_window(void)
11 draw_frame(HELP_X
,HELP_Y
,HELP_WIDTH
,HELP_HEIGHT
,14);
12 print2screen(HELP_X
+((HELP_WIDTH
-4)>>1),HELP_Y
+1,11,"HELP");
13 print2screen(HELP_X
+3,HELP_Y
+3,10,"ARROWS");
14 print2screen(HELP_X
+12,HELP_Y
+3,7,"move");
15 print2screen(HELP_X
+3,HELP_Y
+4,10,"F1,O");
16 print2screen(HELP_X
+12,HELP_Y
+4,7,"toggle online help");
17 print2screen(HELP_X
+3,HELP_Y
+5,10,"Q");
18 print2screen(HELP_X
+12,HELP_Y
+5,7,"quit and save");
19 print2screen(HELP_X
+3,HELP_Y
+6,10,"ENTER");
20 print2screen(HELP_X
+12,HELP_Y
+6,7,"switch command/drawing mode");
21 print2screen(HELP_X
+3,HELP_Y
+7,10,"[");
22 print2screen(HELP_X
+12,HELP_Y
+7,7,"copy previous position into actual");
23 print2screen(HELP_X
+3,HELP_Y
+8,10,"]");
24 print2screen(HELP_X
+12,HELP_Y
+8,7,"copy next position into actual");
25 print2screen(HELP_X
+3,HELP_Y
+9,10,"+");
26 print2screen(HELP_X
+12,HELP_Y
+9,7,"increase position");
27 print2screen(HELP_X
+3,HELP_Y
+10,10,"-");
28 print2screen(HELP_X
+12,HELP_Y
+10,7,"decrease position");
29 print2screen(HELP_X
+3,HELP_Y
+11,10,",");
30 print2screen(HELP_X
+12,HELP_Y
+11,7,"shift actual position left");
31 print2screen(HELP_X
+3,HELP_Y
+12,10,".");
32 print2screen(HELP_X
+12,HELP_Y
+12,7,"shift actual position right");
33 print2screen(HELP_X
+3,HELP_Y
+13,10,"G");
34 print2screen(HELP_X
+12,HELP_Y
+13,7,"start animation");
35 print2screen(HELP_X
+3,HELP_Y
+14,10,"H");
36 print2screen(HELP_X
+12,HELP_Y
+14,7,"stop animation");
37 print2screen(HELP_X
+3,HELP_Y
+15,10,"TAB");
38 print2screen(HELP_X
+12,HELP_Y
+15,7,"toggle help");