Script Library: 1213 scripts
 

style-tooltip.r

REBOL [ Library: [ level: 'intermediate platform: 'all type: [tool] domain: [vid] tested-under: "win2k" support: "shadwolf/france groupe on altme" license: 'public-domain see-also: none ] Title: "style-tooltip.r" File: %style-tooltip.r Author: "Shadwolf, Boss, DideC" Date: 29-Nov-2004 Version: 1.0 Purpose: "Use in the simplest way the tooltip. This is a first intent it's a little bit deprecated and we have worked on a better way to generate and handle tooltips. I share this with you because I think this code have a good educationnal value and is a good point start if you are interested in tooltips avanced filnal version please visit http://rebol.agora-dev.org/ . Sample script is added in documentation related to this script" ] stylize/master [ tooltip: face with [ size: 1x1 widget: none help-text: none show?: false effect-face: func [ {BOOS- Permet d'ajouter du code dans le gestionnaire d'événements d'une facet. Le code ajouté peut faire usage des variables f a e (la face, l'action et l'événement courants)} face [object!] ; objet de type face (facet) fu [word!] ; au choix 'engage 'detect 'over 'redraw code ; block contenant le code à ajouter ][ set in face/feel :fu func [face act evt] bind append compose [ (get in face/feel :fu) face act evt; ancien code avant ajout de la gestion du tooltip ] code in face/feel :fu ] over-tooltip: make block! [ {made by BOSS} either act [ if not find face/parent-face/pane helper [append face/parent-face/pane helper] helper/offset: face/offset + 10x10 helper/text: copy face/help helper/size: as-pair ( 6 * (length? helper/text) ) 16 show helper ][ hide helper show face/parent-face ]] init: [ if not in system 'helper [ helper: make-face 'box helper/font: make helper/font [align: 'left size: 10 name: 'arial color: black shadow: none valign: 'middle] helper/edge: make helper/edge [size: 1x1 color: black] helper/color: 250.250.210 helper/show?: false helper/rate: 0:0:5 ; durée d'affichage de l'info-bulle helper/feel: make helper/feel [ engage: func [face action event][ if action = 'time [ hide helper ]] ]] set [ 'widget 'help-text] data widget/help: to-string copy help-text ;on affect les evenements au widget effect-face widget 'over over-tooltip show compose [ (widget/var) ] widget: make none help-text: make none recycle ] ] ]
halt ;; to terminate script if DO'ne from webpage
Notes