Source Code File 05-04_ctitle

05-04_ctitle.c

#include <ncurses.h>
#include <string.h>

void center(int row, char *title);
    
int main()
{   
    initscr();
    
    center(1, "Penguin Soccer Finals");
    center(5, "Cattle Dung Samples from Temecula");
    center(7, "Catatonic Theater");
    center(9, "Why Do Ions Hate Each Other?");
    getch();
    
    endwin();
    return(0);
}   

void center(int row, char *title)
{   
    int len,indent,y,width;

    /* get screen width */
    getmaxyx(stdscr,y,width);
    /* get title length */
    len = strlen(title);
    /* calculate indent */
    indent = (width - len)/2;
    /* show the string */
    mvaddstr(row,indent,title);
    refresh();
}

Output Screenshot

Notes

* Don't know why I skipped a row 3 title.

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