Document for text-list
update-text-list: func [current_list [object!]] [ current_list/sld/data: 0 current_list/sn: 0 current_list/sld/redrag current_list/lc / max 1 length? head current_list/lines show current_list ] The above is a part of article "Implementing a GUI with REBOL/View". I wonder where is the detailed document about VID's face, such as text-list, button, image, list, etc.
posted by: limux 24-Dec-2010/8:48:08-8:00
Hi Limux, Take a look at the help for each widget in system/view/vid (svv): help svv/vid-styles/text-list You can find out about available widgets and words by running the following few help lines: editor extract svv/vid-styles 2 editor svv/vid-words editor svv/facet-words svv/vid-styles/TEXT-LIST/words (do this for any widget)
posted by: Nick 25-Dec-2010/13:59:42-8:00
http://re-bol.com and http://re-bol.com/examples.txt can help you learn more by example.
posted by: Nick 25-Dec-2010/14:01:24-8:00
Here's one of the examples from the section of the tutorial above about built-in help. It lets you browse the object structure of any VID widget: view layout [ text-list data (extract svv/vid-styles 2) [ a/text: select svv/vid-styles value show a focus a ] a: area 500x250 ] Here's another that shows additional attributes of widgets: foreach i (extract svv/vid-styles 2) [ x: select svv/vid-styles i ; additional facets are held in a "words" block: if x/words [ prin join i ": " foreach q x/words [ if not (function? :q) [prin join q " "] ] print "" ] ]
posted by: Nick 27-Dec-2010/5:53:39-8:00
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