Re: [ease-dev] Button Keylistener Python

[Raphael Geissler <raphael.geissler@xxxxxxxxx>]

Hi!

Thanks for the hint. Unfortunately it doesn't work.

BR

Am Do., 9. Jan. 2025 um 13:52 Uhr schrieb Yvan LUSSAUD <yvan.lussaud@xxxxxxx>:
>
> I didn't test it, but there is a method getUiEvent() (found using the
> Modules Explorer view). You can call it in the callback. Maybe you can
> call it in your callback() method to distinguish between a click, key
> pressed etc...
>
> Yvan Lussaud.
>
> Le jeudi 09 janvier 2025 à 13:32 +0100, Raphael Geissler a écrit :
> > Hi Yvan,
> >
> > you're right. This was not correct, but it does not solve the error
> > with the MyKeyListener class.
> >
> > Do you have any idea how I have to implement this key listener class?
> >
> > BR,
> >
> > Raphael
> >
> > Am Do., 9. Jan. 2025 um 13:28 Uhr schrieb Yvan LUSSAUD
> > <yvan.lussaud@xxxxxxx>:
> > >
> > > Hi Raphael,
> > >
> > > You need to write the code of the call back as a String:
> > >
> > > button = createButton('DoIt', 'callback()')
> > >
> > > regards,
> > > Yvan Lussaud.
> > >
> > > Le jeudi 09 janvier 2025 à 13:03 +0100, Raphael Geissler via ease-
> > > dev a
> > > écrit :
> > > > Hi *,
> > > >
> > > > does anyone know, how I can add a key listener to a button within
> > > > a
> > > > Python EASE Script. I tried following, but I get following error.
> > > >
> > > > Code:
> > > > -----------------------------------------------------------------
> > > > ----
> > > > ------------------
> > > > # name : Keylistener Example
> > > > loadModule('/System/UI Builder')
> > > >
> > > > def callback():
> > > >     print('Button clicked')
> > > >
> > > > class MyKeyListener(org.eclipse.swt.events.KeyListener):
> > > >     def keyPressed(self, event):
> > > >         print("Key pressed:", event.character)
> > > >
> > > >     def keyReleased(self, event):
> > > >         print("Key released:", event.character)
> > > >
> > > > createView('Example')
> > > >
> > > > button = createButton('DoIt', callback)
> > > > button.addKeyListener(MyKeyListener())
> > > > -----------------------------------------------------------------
> > > > ----
> > > > ------------------
> > > >
> > > > Error:
> > > > -----------------------------------------------------------------
> > > > ----
> > > > ------------------
> > > > org.eclipse.ease.ScriptExecutionException: Traceback (most recent
> > > > call last):
> > > > File "workspace://ease/working/keylistener_example.py", line 9,
> > > > in
> > > > <module>
> > > > # Jonah Graham (Kichwa Coders) - initial API and implementation
> > > > TypeError: JavaClass.__init__() takes 3 positional arguments but
> > > > 4
> > > > were given
> > > > -----------------------------------------------------------------
> > > > ----
> > > > ------------------
> > > >
> > > > Maybe someone has an idea what I do wrong...
> > > >
> > > > BR,
> > > >
> > > > Raphael
> > > > _______________________________________________
> > > > ease-dev mailing list
> > > > ease-dev@xxxxxxxxxxx
> > > > To unsubscribe from this list, visit
> > > > https://www.eclipse.org/mailman/listinfo/ease-dev
> > >
>