@implementation SplashView

@synthesize timer;


- (id)initWithSplashImage:(UIImage *)_splashImage sponsorsImages:(NSArray *)_images {
    if ((self = [super initWithNibName:nil bundle:nil])) {
        currentIndex = 0;
        splashView = [[UIImageView alloc] initWithImage:_splashImage];
        sponsorsImageViews = [[NSMutableArray alloc] initWithCapacity:[_images count]];

        for (UIImage *image in _images) {
            UIImageView *sponsorImageView = [[UIImageView alloc] initWithImage:image];
            [sponsorsImageViews addObject:sponsorImageView];
            [sponsorImageView release];
        }

        timer = nil;
    }

    return self;
}


- (void)loadView {
    UIView *v = [[UIView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame]];
    self.view = v;
    [v release];
}


- (void)viewDidLoad {
    [super viewDidLoad];
    [self.view addSubview:splashView];
}


- (void)viewDidAppear:(BOOL)animated {
    [super viewDidAppear:animated];

    [self performSelector:@selector(runComingAnimation:) withObject:0 afterDelay:1];
}


- (void)runComingAnimation:(NSUInteger)index {
    if (index < [sponsorsImageViews count]) {
        currentIndex = index;

        UIImageView *sponsorImageView = [sponsorsImageViews objectAtIndex:index];
        CGRect viewRect = self.view.frame;
        CGRect rect = sponsorImageView.frame;
        rect.origin.x = viewRect.size.width;
        rect.origin.y = viewRect.size.height/2 - rect.size.height/2;
        sponsorImageView.frame = rect;

        [self.view addSubview:sponsorImageView];

        [UIView animateWithDuration:IN_OUT_DURATION delay:0 options:UIViewAnimationOptionCurveLinear
                         animations:^{
                             CGRect rect = sponsorImageView.frame;
                             rect.origin.x = viewRect.size.width/2 - rect.size.width/2;
                             sponsorImageView.frame = rect;
                         }
                         completion:^(BOOL finished) {
                             //start timer
                             self.timer = [NSTimer scheduledTimerWithTimeInterval:STAY_DURATION
                                                                           target:self
                                                                         selector:@selector(timerGoAway:)
                                                                         userInfo:nil repeats:NO];
                         }];
    }
    else {
        [UIView animateWithDuration:1 delay:0.1 options:UIViewAnimationOptionCurveLinear
                         animations:^{
                             splashView.alpha = 0;
                         }
                         completion:^(BOOL finished) {
                             [self.view removeFromSuperview];
                             [splashView release];
                             splashView = nil;
                         }];
    }
}


- (void)runGoingAnimation:(NSUInteger)index {
    if (index < [sponsorsImageViews count]) {
        UIImageView *sponsorImageView = [sponsorsImageViews objectAtIndex:index];

        [UIView animateWithDuration:IN_OUT_DURATION delay:0 options:UIViewAnimationOptionCurveLinear | UIViewAnimationOptionBeginFromCurrentState
                         animations:^{
                             CGRect rect = sponsorImageView.frame;
                             rect.origin.x = -rect.size.width;
                             sponsorImageView.frame = rect;
                         }
                         completion:^(BOOL finished) {
                             [self runComingAnimation:index+1];
                         }];
    }
    else {
        [UIView animateWithDuration:1 delay:0.1 options:UIViewAnimationOptionCurveLinear | UIViewAnimationOptionBeginFromCurrentState
                         animations:^{
                             splashView.alpha = 0;
                         }
                         completion:^(BOOL finished) {
                             [self.view removeFromSuperview];
                             [splashView release];
                             splashView = nil;
                         }];
    }
}


- (void)timerGoAway:(NSTimer *)aTimer {
    self.timer = nil;
    [self runGoingAnimation:currentIndex];
}


- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {
    if (self.timer != nil) {
        //[self retain]; //WOWOA WARNING BIG ASS HACK HERE
        [self.timer invalidate];

        [self timerGoAway:nil];
    }
}

- (void)dealloc {
    [sponsorsImageViews release];
    [splashView release];
    [timer release];
    [super dealloc];
}


@end