keypressed...

[gabor]

On Tue, 2003-02-11 at 01:16, Dennis Lee Bieber wrote:
> gabor fed this fish to the penguins on Sunday 09 February 2003 08:54 pm:
> 
> > 
> > well... at the end i'll have to port it to some graphics-toolkit, so i
> > don't want to be tied to an ascii-gui too much ...
> > gabor
> 
>         That's the justification for creating your own basic "gui" function 
> library -- keep the interface the same, and reimplement the library to 
> port <G>
actually my app was a command line based application:
"mysong.py artist madonna" would play all my adonna  mp3s in random
order, "mysong.py genre jazz" would play all my jazz mp3s and so on.

the only thing i wanted was to have around 2-3 keys to work , like
next-song, prev-song.

but because playing the audio means something like:

while True:
	buffer = mp3Object.getSomeData()
	if len(buffer) == 0:
		break;
	soundCard.play(buffer)

so all you can do you have to do inside that while-loop...
that's why i wanted to check for those 2-4 keys somehow.

now i transferred it into curses and it works of course, but i hoped
that there are some simpler solutions ( like a keypressed function :-)

gabor



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