I should probably redefine
invokeWithEvent: evt
"Perform the action associated with the given menu item."
| w |
self isEnabled ifFalse: [^ self].
target class == HandMorph ifTrue: [(self notObsolete) ifFalse: [^
self]].
owner ifNotNil:[self isStayUpItem ifFalse:[
self flag: #workAround. "The tile system invokes menus
straightforwardly so the menu might not be in the world."
(w := self world) ifNotNil:[
owner deleteIfPopUp: evt.
"Repair damage before invoking the action for better
feedback"
w displayWorldSafely]]].
selector ifNil:[^self].
Cursor normal showWhile: [ | selArgCount | "show cursor in case item
opens a new MVC window"
(selArgCount := selector numArgs) = 0
ifTrue:
[target perform: selector]
ifFalse:
[selArgCount = arguments size
ifTrue: [target perform: selector
withArguments: arguments]
ifFalse: [target perform: selector
withArguments: (arguments copyWith: evt)]].
self changed].
On Mar 11, 2013, at 10:06 PM, stephane ducasse <stephane.duca...@free.fr> wrote:
> Now I have the problem that I do not know how to get the value from the menu
> and not the menu item morph
>
>
> setFFTSize
> "Set the size of the FFT used for frequency analysis."
>
> | aMenu sz on |
> aMenu := MenuMorph new title: ('FFT size (currently {1})' translated
> format:{fft n}).
> ((7 to: 10) collect: [:n | 2 raisedTo: n]) do: [ :r | aMenu add: r
> printString value: r].
> sz := aMenu xxxxxxx
>
> sz ifNil: [^ self].
> on := soundInput isRecording.
> self stop.
> fft := FFT new: sz.
> self resetDisplay.
> on ifTrue: [self start].
>
>
> do you have an idea?
>
> Stef
