Add Page to SpringBoard

gistfile1.m

static UIView *greenView = nil;



%hook SBIconScrollView
// Make it wider
-(void)setContentSize:(CGSize)size{
    if (!greenView) {
        greenView = [[[UIView alloc] initWithFrame:CGRectMake(0, 0, self.bounds.size.width, self.bounds.size.height)] autorelease];
        greenView.backgroundColor = [UIColor greenColor];
        [self addSubview:greenView];
    }

    CGSize newSize = CGSizeMake(size.width + greenView.bounds.size.width, size.height);
    CGRect newFrame = greenView.frame;
    newFrame.origin.x = size.width;
    greenView.frame = newFrame;
    %orig(newSize);
}
// Make the page control show the correct page
-(void)setContentOffset:(CGPoint)offset{
    %orig;
    if (offset.x > (greenView.frame.origin.x-20) && greenView) {
        SBIconController *iconController = (SBIconController*)[%c(SBIconController) sharedInstance];
        UIPageControl *pageControl = MSHookIvar<UIPageControl *>(iconController, "_pageControl");
        CGFloat pageWidth = self.frame.size.width;
        int currentPage = floor((offset.x - pageWidth / 2) / pageWidth) + 1;
        pageControl.currentPage = currentPage;
    }
}
%end



%hook SBIconListPageControl
// Add a page to the page control
-(void)setNumberOfPages:(int)page{
    %orig(page+1);
}
%end




%hook SBIconController
// Fixes taping the page control & slide to the next page
-(void)pageControl:(UIPageControl*)control didRecieveTouchInDirection:(int)direction{
    UIPageControl *pageControl = MSHookIvar<UIPageControl *>(self, "_pageControl");

    if (direction == 1 && control.currentPage == (control.numberOfPages-2) && greenView) {
        [self scrollRight];
        pageControl.currentPage++;
    }
    else if (direction == 0 && (pageControl.currentPage == pageControl.numberOfPages-1)) {
        [(UIScrollView*)[self scrollView] setContentOffset:CGPointMake((greenView.frame.origin.x-greenView.frame.size.width), 0) animated:YES];
        pageControl.currentPage--;
    }
    else {
        %orig;
    }
}
// Fix the page control showing the right page
- (void)scrollViewDidEndDecelerating:(UIScrollView *)scrollView{
    %orig;

    if (scrollView.contentOffset.x == greenView.frame.origin.x && scrollView && greenView) {
        UIPageControl *pageControl = MSHookIvar<UIPageControl *>(self, "_pageControl");
        CGFloat pageWidth = scrollView.frame.size.width;
        int currentPage = floor((scrollView.contentOffset.x - pageWidth / 2) / pageWidth) + 1;
        pageControl.currentPage = currentPage;
    }
}
// Fix the page control again
- (void)scrollViewDidEndScrollingAnimation:(UIScrollView *)scrollView{
    %orig;
    
    if (scrollView.contentOffset.x == greenView.frame.origin.x && scrollView && greenView) {
        UIPageControl *pageControl = MSHookIvar<UIPageControl *>(self, "_pageControl");
        CGFloat pageWidth = scrollView.frame.size.width;
        int currentPage = floor((scrollView.contentOffset.x - pageWidth / 2) / pageWidth) + 1;
        pageControl.currentPage = currentPage;
    }
}
%end