March 11, 2013
9:06 p.m.
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