int popup( char* menu[], char* keys, int count, int x, int y, int border )
/*弹出式菜单的显示*/
{
register int i, len;
int endx, endy, choice;
unsigned int *p;
if((x>24)||(x<0)||(y>79)||(y<0))
{
printf("范围错");
return -2;
}
len = 0;
for( i = 0; i < count; i++ )
if( strlen( menu[i]) > len ) len = strlen( menu[i] );
endy = len + 2 + y;
endx = count + 1 + x;
if((endx+1>24)||(endy+1>79))
{
printf("菜单不匹配");
return -2;
}
p = (unsigned int *) malloc((endx-x+1)*(endy-y+1));
if( !p ) exit(1);
save_video( x, endx + 1, y, endy+1, p );
if( border ) disp_box( y, x, endy, endx, YELLOW );
display_menu( menu, x + 1, y + 1, count );
choice = get_resp( x + 1, y, count, menu, keys );
restore_video( x, endx + 1, y, endy + 2, (unsigned char* ) p);
free( p );
return choice;
}
int yes_no_box::check()
{
int x=(x1+x2)/2;
int y=(y1+y2)/2+50;
get_button_press(0);
if(mclick==1)
{
hide_mouse();
if(mx>=x-100 && mx<=x-60 && my>=y-10 && my<=y+10)
{
setcolor(BLACK);
line(x-100,y-10,x-60,y-10);
line(x-100,y-10,x-100,y+10);
setcolor(WHITE);
line(x-100,y+10,x-60,y+10);
line(x-60,y-10,x-60,y+10);
delay(100);
setfillstyle(SOLID_FILL,WHITE);
bar(x1,y1,x2,y2);
restore_video(x1,y1,1);
show_mouse();
return 1;
}
else if(mx>=x+60 && mx<=x+100 && my>=y-10 && my<=y+10)
{
setcolor(BLACK);
line(x+60,y-10,x+100,y-10);
line(x+60,y-10,x+60,y+10);
setcolor(WHITE);
line(x+60,y+10,x+100,y+10);
line(x+100,y-10,x+100,y+10);
delay(100);
setfillstyle(SOLID_FILL,WHITE);
bar(x1,y1,x2,y2);
restore_video(x1,y1,1);
show_mouse();
return 0;
}
}
show_mouse();
return -1;
}
int error_box::check()
{
get_button_press(0);
if(mclick==1 && mx>=x1+100 && mx<=x1+140 && my>=y2-40 && my<=y2-20)
{
setcolor(BLACK);
line(x1+100,y2-40,x1+140,y2-40);
line(x1+100,y2-40,x1+100,y2-20);
setcolor(WHITE);
line(x1+100,y2-20,x1+140,y2-20);
line(x1+140,y2-40,x1+140,y2-20);
delay(100);
hide_mouse();
setfillstyle(SOLID_FILL,WHITE);
bar(x1,y1,x2,y2);
show_mouse();
restore_video(x1,y1,1);
delay(200);
return 0;
}
return 1;
}
