REBOL [ Title: "Messenger" Date: 25-May-2001/0:32 Version: 1.0.3 File: %rebalert.r Author: "P Bevan" Purpose: "Display a Reminder at a specified time" Email: %philb--upnaway--com library: [ level: 'intermediate platform: none type: 'tool domain: none tested-under: none support: none license: none see-also: none ] ] flash "Fetching image..." pic: load read-thru/to http://www.rebol.com/view/demos/nyc.jpg %nyc.jpg unview scroll-left: function [str] [t-str] [ t-char: first str t-str: remove str t-str: join t-str t-char return t-str ] ; center-txt: txt center font-size 16 l-test: stylize [ltext: vtext font-size 60 right 255.255.0] f-disp-msg: function [t-mess] [] [ t-mess: join "...." [t-mess "...."] view/new layout [ styles l-test backdrop pic effect [gradcol 1x1 0.0.80 100.0.0 fit] time: ltext t-mess with [ rate: 2 feel: make feel [ engage: func [face action event i] [ face/text: scroll-left face/text show face ] ] ] ] ] f-wait: function [i-time t-mess] [u-time t-time tm-time] [ t-time: join "Waiting until " i-time u-time: to-time i-time view/new layout [ backdrop pic effect [gradcol 1x1 0.0.80 100.0.0 fit] c-time: vtext "Time : 00:00:00" with [ rate: 1 feel: make feel [ engage: func [face action event i] [ if u-time < now/time [ unview/all f-disp-msg t-mess ] ; show current time tm-time: to-string now/time either (length? tm-time) < 6 [c-time/text: join "Time : " [tm-time ":00"]] [c-time/text: join "Time : " tm-time] show face ] ] ] text t-time ] ] t-time: to-string now/time view layout [ backdrop pic effect [gradcol 1x1 0.0.80 100.0.0 fit] t-mess: field "" t-time: field t-time 60x24 button "OK" 60x24 [ either (to-time t-time/text) = none [ unfocus inform/offset layout [label "Invalid time entered"] 100x100 ] [ unfocus unview/all f-wait t-time/text t-mess/text ] ] ]