下面將全屏編輯器修改一下，通過panel的支持，讓它能同時打開3個窗口編輯不同的內容，同時對3個窗口的內容進行保存。
效果如下：
<喎?http://www.Bkjia.com/kf/ware/vc/" target="_blank" class="keylink">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"");
initscr();
clear();
noecho();
cbreak();
if(has_colors() == FALSE)
{
endwin();
printf("你的終端不支持色彩！\n");
return (1);
}
start_color(); /*啟動color 機制*/
mvprintw(3,COLS/2-10,"簡單編輯器-僅限於單個屏幕的編輯");
mvprintw(4,COLS/2-20,"【F9讀保存內容，F10存盤，F11退出，F12刪除整行,TAB換窗口】");
refresh();
init_pair(1, COLOR_GREEN, COLOR_BLACK);
init_pair(2, COLOR_BLUE, COLOR_BLACK);
init_pair(3, COLOR_RED,COLOR_BLACK);
WINDOW *mywins[3];
PANEL *top;
PANEL *mypanels[3];
char filename[10];
int width=COLS-18;
int height=LINES-18;
int x,y;
int begin_y=5;int begin_x=5;
int i;
for(i = 0; i < 3; +++i)
{
mywins[i]=newwin(height,width,begin_y,begin_x);//新窗口(行，列,begin_y,begin_x)
keypad(mywins[i],TRUE);
wattron(mywins[i],COLOR_PAIR(i+1));
mypanels[i] = new_panel(mywins[i]);
box(mywins[i],ACS_VLINE,ACS_HLINE);
wattroff(mywins[i],COLOR_PAIR(i+1));
begin_y+=4;begin_x+=4;
}
set_panel_userptr(mypanels[0],mypanels[1]);
set_panel_userptr(mypanels[1],mypanels[2]);
set_panel_userptr(mypanels[2],mypanels[0]);
top = mypanels[2];
update_panels();
doupdate();
int nowwinid=2;
sprintf(filename,"myed%d.dat",nowwinid);
getyx(mywins[nowwinid],y,x);
++y;++x;
mmask_t oldmousemask;
int ans=0;
FILE *fp2=NULL;
FILE *fp1=NULL;
mousemask(ALL_MOUSE_EVENTS, &oldmousemask);
while(1){
int c=mvwgetch(mywins[nowwinid],y,x);
switch(c)
{ case KEY_MOUSE:
if(getmouse(&event) == OK)
{ /* When the user clicks left mouse button */
if(event.bstate & BUTTON1_PRESSED)
{
y=event.y-7;x=event.x-7;
wmove(mywins[nowwinid],y,x);
}
}
break;
case KEY_BACKSPACE:
--x;
if (x<1){
--y;x=width-2;
}
if (y<1){
y=height-2;
}
mvwprintw(mywins[nowwinid],y,x," ");
break;
case KEY_RIGHT:
++x;
if (x>=width-1) {
++y;
x=1;
}
break;
case KEY_LEFT: --x;
if (x<1){
--y;
x=width-2;
}
break;
case KEY_UP:
--y;
if (y<1){
y=height-2;
}
break;
case KEY_DOWN:
++y;
if (y>=height-1){
y=1;
}
break;
case 10:
++y;
if (y>=height-1){
y=1;
}
break;
case KEY_F(11):
//退出
mvprintw(LINES-3,2," ");
mvprintw(LINES-3,2,"退出編輯器嗎？ ");
mvprintw(LINES-2,2," ");
mvprintw(LINES-1,2," \n");
refresh();
ans=getch();
if (ans=='Y' ||ans=='y')
{
mvprintw(LINES-2,2,"是\n");
refresh();
wattroff(mywins[nowwinid],COLOR_PAIR(1));
mousemask(oldmousemask,NULL);
endwin();
return 0;
}else
mvprintw(LINES-2,2,"否\n");
refresh();
break;
