On Thu, 2003-08-14 at 12:36, Toshiro V wrote: > When I have a list with more items than the number of > visible items, the object creates a couple of arrows > (like a scrollbar); when I tap into the down arrow the > list scroll down one page. > > The question is: is it possible to change that > behaviour? I want a full scrollbar to appear to the > right of the list (not just the 2 arrows); also I'd > like the list to scroll one line (not one page) > everytime I tap the arrows. > > Anybody know how to do it?
There's not a really easy way to do it. You're going to have to mock up a few elements yourself to make this work. You can put a scrollbar widget on top of the listbox widget in the GUI designers, so that's easy enough. The tough part, though, is that you'll have to set the scrollbar's appearance when the form opens, when the number of items changes. When you change the scrollbar, you'll have to redraw the listbox (whether through a custom list draw function, or by changing the set of strings the listbox points to. -Ken -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
