[REBOL] Re: Building a GUI Forms Designer
From: rotenca:telvia:it at: 28-Oct-2001 20:42
Text-lists are a little hard to control.
When you click on a field, it is used this function in the text-list (t):
t/iter/feel/engage:
func[f a e][
if a = 'down [
if cnt > length? head lines [exit]
if not e/control [f/state: cnt clear picked]
alter picked f/text
do :act slf f/text
]
if a = 'up [f/state: none]
show pane
]
where f should be the face of the single iterated row
slf is the text-list face and act is a copy of the action created by VID.
slf and act are fields of the text-list face.
The textlist face has a panel in its pane and in the panel there is the slider
and a box (t/sub-area) whose pane is a function (t/text-pane) which
dinamically creates the face of the rows (t/iter)
I think you should try:
t: make-face 'text-list
t/act: func[face value][print "called"]
---
Ciao
Romano
