- (void)setSpinning:(BOOL)value
{
if (spinning != value) {
spinning = value;

if (value)
{
if (theTimer == nil)
{
theTimer = [[NSTimer timerWithTimeInterval:animationDelay target:self selector:@selector(animate:) userInfo:NULL repeats:YES] retain];
// Add the timer to the main loop, because it’s possible this indicator will get started from another thread
[[NSRunLoop mainRunLoop] addTimer:theTimer forMode:NSDefaultRunLoopMode];
}
else
{
[theTimer fire];
}
}
else
{
[theTimer invalidate];
// Cleanup
[theTimer release];
theTimer = nil;
}
}
}