mirror of
https://github.com/deater/dos33fsprogs.git
synced 2024-11-20 03:35:24 +00:00
60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
#include <stdio.h>
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#include <string.h>
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void generate_footer(char *left, char *center, int cols) {
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int center_len,center_count,i,right_count;
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printf("1000 REM ************\n");
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printf("1001 REM PRINT FOOTER\n");
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printf("1002 REM ************\n");
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/* make text black on white; move to bottom line */
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printf("1003 INVERSE : VTAB 24\n");
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printf("1005 X$=STR$(P%%)+\"/\":X$=X$+STR$(TP%%)\n");
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printf("1007 L%%=LEN(X$)\n");
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printf("1010 PRINT \"%s",left);
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center_len=strlen(center);
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center_count=(cols-center_len)/2;
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center_count-=strlen(left);
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if (center_count<0) {
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fprintf(stderr,"Error! can't fit text in footer\n");
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center_count=0;
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}
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for(i=0;i<center_count;i++) printf(" ");
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printf("%s\";\n",center);
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right_count=cols-strlen(left)-center_count-center_len;
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printf("1012 FOR I=0 TO %d-L%%:PRINT \" \";: NEXT I\n",right_count-1);
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printf("1014 PRINT LEFT$(X$,L%%-1);\n");
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/* set last character to the right most char of the total pages */
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/* without scrolling. */
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printf("1015 TP$=STR$(TP%%) : X$=RIGHT$(TP$,1) : X=VAL(X$): POKE 2039,X+48\n");
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/* reset text, move cursor up */
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printf("1020 NORMAL : VTAB 23: PRINT\"\"\n");
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printf("1030 RETURN\n");
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}
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int main(int argc, char **argv) {
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printf("5 HOME\n");
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printf("10 P%%=1 : TP%%=100\n");
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printf("20 GOSUB 1000\n");
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printf("22 PRINT \"\"\n");
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printf("25 GET A$\n");
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printf("30 IF A$ = \" \" THEN P%%=P%%+1: GOTO 20\n");
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printf("100 END\n");
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generate_footer("11 MAY 2012","ICL/UTK",40);
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return 0;
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}
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