练习一下

Posted 2021-01-14 wljcom

#include <ncurses.h>
#include <string>
#include <vector>
//#define DEBUG
#ifdef DEBUG
#include <iostream>
#include <cstdio>
#endif
int main(void)
{
    int x,y;
    std::vector<std::string> msg;
    msg.push_back("Hello Ncurses!");
    msg.push_back("Please Enter Anykey to exit. . .");
    std::vector<std::string>::iterator pa=msg.begin();
#ifndef DEBUG
    initscr();
    curs_set(0);
    noecho();
    getmaxyx(stdscr,y,x);
    //refresh();
    //mvprintw(y/2,x/2-pa->size()/2,pa->c_str());
    for(int i=0;pa!=msg.end();++pa,++i)
        mvprintw(y/2+i,x/2-pa->size()/2,pa->c_str());
    //refresh();
    getch();
    echo();
    curs_set(1);
    endwin();
#else
    printf("%s
",(++pa)->c_str());
    std::cout<<*pa<<std::endl;
#endif
    return 0;
}