Ive searched around some but can't come up with anything. Seems like I wouldn't be the first to need this. I have a 5way tactile switch (like a joystick), and an LCD display, and an RTC in my project. I wonder if someone has written a nice format for allowing the user to set the clock. If their RTC or LCD is a little different than mine, it wouldn't be that hard to adjust the code for to fit mine.
I'll say I haven't searched diligently, because I can't figure out just how to word a search for this, but I'm sure others have done something like this?
My 5-way tactile switch http://www.sparkfun.com/products/10063