[REBOL] Re: Disabling shortcut Keys for text field entry?
From: agem:crosswinds at: 7-Jul-2001 17:23
RE: [REBOL] Disabling shortcut Keys for text field entry?
[dm128--microconnect--net] wrote:
> I am using short-cut keys with button in REBOL/View is there a way I can
> disable them while I have a user entering text in a field?
>
> layout [
> field "enter text here"
> button "Click me" #"c" [Unrelated code]
> ]
>
[rebol []
la: layout [
button "quit" [quit]
;button "disable" [bu/keycode: none]
;button "enable" [bu/keycode: #"z"]
bu: button {#"z"} #"z" "hi" [alert "ping!"]
field "to click somewhere else"
ar: area {disable hotkey, press #"z" here :)}
feel [
;have to keep old bindings, so patch
redraw: func [face act pos] append second :redraw [
either face = system/view/focal-face [
bu/keycode: none
] [
bu/keycode: #"z"
]
]
[;original
redraw: func [face act pos] [
if all [in face 'colors block? face/colors] [
face/color: pick face/colors face <> view*/focal-face
]
]
]]
]
source focus
source unfocus
probe ar/feel
view center-face la
]
> Thank you,
> Dave
>
;-) Volker
