void volumefun()
{
int area;
char *p,psptr[10],icon[10];
size(32,0);
area=(17-3+1)*(60-23+1)*2;
p=malloc(area);
if(p==NULL)
{
errormesg(0,10);
}
if(mouseinit!=0)
hidemsptr();
/* status line indicating ESC*/
messgline(9);
savevideo(3,23,9,50,p);
menubox(3,23,9,50,112,7);
drawbox(3,23,8,48,112);
menubox(6,27,6,43,16,NO_SHADOW);
writestring("Playback Volume",4,27,112);
sprintf(icon,"%c",31);
writestring(icon,6,26,49);
sprintf(icon,"%c",30);
writestring(icon,6,44,49);
if(mouseinit!=0)
showms_ptr();
while(1)
{
ascii=0;
scan=0;
sprintf(psptr,"%8.1f",volume);
writestring(psptr,6,31,31);
if(mouseinit!=0)
showms_ptr();
getkey();
if(ascii==ESC || ascii==13)
break;
if(ascii==0 && button==0)
{
switch(scan)
{
case 72:
volume+=0.1;
if(volume>=12000)
volume=12000;
break;
case 80:
volume-=0.1;
if(volume<=0.1)
volume=0.1;
break;
}
}
else if(ascii==0 && button==1 && ygrid==48)
{
if(xgrid==352)
{
volume+=0.1;
if(volume>=12000)
volume=12000;
}
else if(xgrid==208)
{
volume-=0.1;
if(volume<=0.1)
volume=0.1;
}
}
else if(ascii==0 && button==1 && (xgrid<=176 || xgrid>=392) || (ygrid<=8 || ygrid>=80))
{
break;
}
}
status_line();
if(mouseinit!=0)
hidemsptr();
restorevideo(3,23,9,50,p);
free(p);
if(mouseinit!=0)
showms_ptr();
}
void persistfun()
{
int area;
char *p,ptr[10],icon[10];
size(32,0);
area=(17-3+1)*(60-23+1)*2;
p=malloc(area);
if(p==NULL)
error_exit();
if(mouseinit!=0)
hidemsptr();
savevideo(3,23,9,50,p);
menubox(3,23,9,50,112,7);
menubox(6,27,6,43,16,NO_SHADOW);
drawbox(3,23,8,48,112);
writestring("Persistence of the note",4,25,112);
sprintf(icon,"%c",31);
writestring(icon,6,26,49);
sprintf(icon,"%c",30);
writestring(icon,6,44,49);
if(mouseinit!=0)
showms_ptr();
while(1)
{
ascii=0;
scan=0;
button=0;
if(mouseinit!=0)
showms_ptr();
sprintf(ptr,"%8u",note.persist);
writestring(ptr,6,29,31);
getkey();
if(ascii==ESC || ascii==13)
break;
if(ascii==0 && button==0)
{
switch(scan)
{
case 72:
note.persist+=1;
if(note.persist>=40000)
note.persist=40000;
break;
case 80:
note.persist-=1;
if(note.persist<=1)
note.persist=1;
break;
}
}
else if(ascii==0 && button==1 && ygrid==48)
{
if(xgrid==352)
{
note.persist+=1;
if(note.persist>=40000)
note.persist=40000;
}
else if(xgrid==208)
{
note.persist-=1;
if(note.persist<=1)
note.persist=1;
}
}
else if(ascii==0 && button==1 && (xgrid<=176 || xgrid>=392) || (ygrid<=16 || ygrid>=80))
{
break;
}
}
if(mouseinit!=0)
hidemsptr();
restorevideo(3,23,9,50,p);
free(p);
if(mouseinit!=0)
showms_ptr();
}
void pausefun()
{
int area;
char *p,psptr[10],icon[10];
size(32,0);
area=(17-3+1)*(60-23+1)*2;
p=malloc(area);
if(p==NULL)
error_exit();
if(mouseinit!=0)
hidemsptr();
savevideo(3,23,9,50,p);
menubox(3,23,9,50,112,7);
menubox(6,27,6,43,16,NO_SHADOW);
drawbox(3,23,8,48,112);
writestring("Pause between notes",4,26,112);
sprintf(icon,"%c",31);
writestring(icon,6,26,49);
sprintf(icon,"%c",30);
writestring(icon,6,44,49);
if(mouseinit!=0)
showms_ptr();
while(1)
{
if(mouseinit!=0)
showms_ptr();
sprintf(psptr,"%8u",note.pause);
writestring(psptr,6,29,31);
getkey();
if(ascii==ESC || ascii==13)
break;
if(ascii==0 && button==0)
{
switch(scan)
{
case 72:
note.pause+=1;
if(note.pause>=40000)
note.pause=40000;
break;
case 80:
note.pause-=1;
if(note.pause<=1)
note.pause=1;
break;
}
}
else if(ascii==0 && button==1 && ygrid==48)
{
if(xgrid==352)
{
note.pause+=1;
if(note.pause>=40000)
note.pause=40000;
}
else if(xgrid==208)
{
note.pause-=1;
if(note.pause<=1)
note.pause=1;
}
}
else if(ascii==0 && button==1 && (xgrid<=176 || xgrid>=392) || (ygrid<=16 || ygrid>=80))
{
break;
}
}
if(mouseinit!=0)
hidemsptr();
restorevideo(3,23,9,50,p);
free(p);
if(mouseinit!=0)
showms_ptr();
}