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[REBOL] Re: Fwd: Colors and image in a text-list

From: dockimbel:free at: 6-Jul-2001 12:27

Hi Etienne, It's not an easy task and it won't work as you expected (it was not designed to work like this). Firstly, you have to go deeper in the text-list structure to access the slider properties. You can access the slider object through the 'sld facet and the drag bar object with 'sld/dragger. Also, reading text-list source code can help you understand how it works : save %text-list.r get-style 'text-list save %slider.r get-style 'slider Secondly, the facets you're setting in the 'with block can be modified, at run-time, by the execution of the 'init block. There's 2 solutions : * Modify your facets after the view objects have been builded with the 'do keyword in your VID code. * Use the 'init-last facet from my modified 'layout (in the Win95-skin package) to keep your code at the stylesheet level. Here's a solution using 'do keyword : view layout [ styles tpl-base-skins tl: my-text-list 200x80 data ["one" "two" "three" "four" "five" "six" "seven"] do [ tl/sld/color: 70.130.180 tl/sld/dragger/color: 180.180.180 tl/sld/dragger/effect: [grid 1200x4 230.230.230] tl/sld/dragger/image: img-slider ] ] HTH, DocKimbel. Etienne ALAURENT wrote: