linux 画图编程测试二
该程序显示为每行变换背景颜色
#include<stdio.h>
#include<curses.h>
#include<sys/ioctl.h>
//#define LINES 22
int main(int ac,char *av[])
{
int rows=0;
int cols=10;
int LINES;
struct winsize wbuf;
if(ioctl(0,TIOCGWINSZ,&wbuf)!=-1)
{
//printf("%d\n",wbuf.ws_row);
//getch();
LINES=wbuf.ws_row-1;
}
//printf("LINES:%d\n",LINES);
//getch();
initscr();
while((LINES-rows)>0)
{
move(rows,cols);
if(rows%2==0)
standout(); //反显背景颜色
addstr("hello,curses!");
if(rows%2==0)
standend();
refresh();
rows++;
sleep(1);
}
move(LINES+1,0);
getch();
endwin();
return 0;
}
#include<curses.h>
#include<sys/ioctl.h>
//#define LINES 22
int main(int ac,char *av[])
{
int rows=0;
int cols=10;
int LINES;
struct winsize wbuf;
if(ioctl(0,TIOCGWINSZ,&wbuf)!=-1)
{
//printf("%d\n",wbuf.ws_row);
//getch();
LINES=wbuf.ws_row-1;
}
//printf("LINES:%d\n",LINES);
//getch();
initscr();
while((LINES-rows)>0)
{
move(rows,cols);
if(rows%2==0)
standout(); //反显背景颜色
addstr("hello,curses!");
if(rows%2==0)
standend();
refresh();
rows++;
sleep(1);
}
move(LINES+1,0);
getch();
endwin();
return 0;
}