I'm trying the example EXAMPLE 12C05_string_sound.csd Every connect function returns an error.

E.g this line:

playButton.connect(SIGNAL("clicked()"),play)

gives:

ValueError: Could not find matching overload for given arguments:(QByteArray (2clicked(), at: 0x7fa606359260), <function play at 0x11630ab18>) The following slots are available:connect(QString signal, PyObject callable) ->etc..

Richard

Hi,

I am glad you are checking out PythonQt possibilities - it opens vast 
possibilities.

And thanks for the feedback!

The tutorial was written in time of Qt 4, seems that things have changed it 
Qt5 and some things don't work.

Please try following syntax for the connections:

Thanks, that works.

I noted that the normal (empty) widget also comes up. Is there a way to 
suppress this?

Richard


On 10/11/17 16:19, Tarmo Johannes wrote:
> Hi,
>
> I am glad you are checking out PythonQt possibilities - it opens vast
> possibilities.
>
> And thanks for the feedback!
>
> The tutorial was written in time of Qt 4, seems that things have changed it
> Qt5 and some things don't work.
>
> Please try following syntax for the connections:
>
> 

good luck and skål!

Richard

Hi,

I am off to airport to play in Stockholm

http://soundofstockholm.se/u-ekke/

- Csounders in Stockholm, come and listen! -

back to this on Monday.

Greetings,

Tarmo

10.11.2017 17:40 kirjutas kuupäeval "Richard" <zappfinger@gmail.com>:

Thanks, that works.

I noted that the normal (empty) widget also comes up. Is there a way to suppress this?

Richard


On 10/11/17 16:19, Tarmo Johannes wrote:

Hi,

I am glad you are checking out PythonQt possibilities - it opens vast
possibilities.

And thanks for the feedback!

The tutorial was written in time of Qt 4, seems that things have changed it
Qt5 and some things don't work.

Please try following syntax for the connections:

<object>.<signal>.(<function>)

ie

playButton.clicked.connect(play)

see http://zetcode.com/gui/pyqt5/eventssignals/

I must double check the examples thus.

I am leaving for copule of days, then will have a look at the scope problem
you mentioned in previous email.

Best!
tarmo



On reede, 10. november 2017 16:00.33 EET you wrote:

I'm trying the example /*EXAMPLE 12C05_string_sound.csd*/ Every connect
function returns an error.

E.g this line:

playButton.connect(SIGNAL("clicked()"),play)

gives:playButton.clicked.connect(play)

ValueError: Could not find matching overload for given
arguments:(QByteArray (2clicked(), at: 0x7fa606359260), <function play
at 0x11630ab18>) The following slots are available:connect(QString
signal, PyObject callable) ->etc..

Richard


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