icepat/ICETutorial — pull request #5 by DaGaMs (2013-08-24 20:02:07+00:00)
Title: A major overhaul

This is an **API-breaking** edit, but I think it improves the component significantly. Here's the diff:

- I made the labels and button titles customizable in code
- I created a joint header file ICETutorial.h
- I reverted to a delegate system

The last point might need explaining: even though I'm a big fan of blocks, I think in this case they're not the best solution. In my case, for example, I wanted a way to perform an action when the last tutorial slide is reached. This wasn't possible with the previous setup. Instead, I now have various delegate calls that are triggered no matter if the user scrolls manually, auto-scrolls, touches the page-control or presses a button.