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Capturing Key Presses in View

 [1/3] from: cribbsj::oakwood::org at: 27-Sep-2000 9:42


Hello, I have a view form with a list on it. I want to be able to give the user the ability to scroll through the list using the arrow keys and the page up page down keys. I have read the beta view docs and even probed the system/view object, but I still can't figure out how to do this. Could someone please point me in the right direction? Thanks! -- Jamey Cribbs

 [2/3] from: allen:rebolforces at: 28-Sep-2000 0:37


Here is an example that shows using the keycodes with a variety of styles. For using this with lists look at the FAQ in the rebol.com directory in the test panel, also at FuncBrowse in my RF Reb. ; all doing the same action, so I'll just define it once action-block: [print mold face/keycode] view layout [ size 200x200 key keycode [left] action-block arrow right yellow keycode [right] action-block text "Down" keycode [down] action-block button "Up" keycode [up] action-block key keycode [home] action-block key keycode [end] action-block key keycode [page-up] action-block key keycode [page-down] action-block ] Cheers, Allen K

 [3/3] from: cribbsj:oakwood at: 27-Sep-2000 14:17


Thanks, Allen. That did the trick! Jamey. On Wed, 27 Sep 2000, you wrote: