GUI on Raspbian OS

[KenoRosarioPH]

I am in my last year project dealing with raspberry pi that has the ability to record voice with my single tap on its touchscreen. I already knew how recording and playback works, what i really want an answer is the part where i could build an GUI for my "START" and "STOP" "PLAYBACK" button that executes the same command when type "arecord" "aplay" on lxt terminal. Thank you

[ghans]

What programming languages do you know ?

ghans

[Aydan]

Since you want to use the touch screen, Kivy should be the best solution.

Regards
Aydan

[DougieLawson]

Since you're a student, have you thought about asking your professor for help?

This forum isn't here to provide canned answers for you. It's here to provide support, advice and guidance and to point you in the right direction with possibly some small examples of code.

You have to do your own research, because otherwise can I have your BA or BSc assigned to me when I've done your coursework for you.

[gordon77]

You could try python, maybe pygame to draw the GUI.

then use subprocess to call arecord etc

eg

import subprocess
....
rpistr = "arecord ..."
p=subprocess.Popen(rpistr,shell=True, preexec_fn=os.setsid)

replace the ... with the full command you need.

[PeterO]

Or you could read up on the GTK+ language bindings for your preferred language , and ALSA, and integrate the reading and writing the alsa device into the GTK+ event loop. That way there is no messy forking of subprocess to deal with
PeterO

[KenoRosarioPH]

Since you're a student, have you thought about asking your professor for help?

This forum isn't here to provide canned answers for you. It's here to provide support, advice and guidance and to point you in the right direction with possibly some small examples of code.

You have to do your own research, because otherwise can I have your BA or BSc assigned to me when I've done your coursework for you.

Dont have chance to ask for help and I know I've been stretching the limitations of the forum and seem to fish "ready-to-eat" answers. Just want to call reparation for this acts. This forum lessened the time for me to research and go direct on the answers given by you and other experts from this forum and so i tried asking multiple questions on this forum to go easy on this. Thanks sir, You are really a great help.

[KenoRosarioPH]

What programming languages do you know ?

ghans

I can do python programming, But less of an expert. Thanks

[Aydan]

What programming languages do you know ?

ghans

I can do python programming, But less of an expert. Thanks

Then have a look at Kivy. It's a python framework for touch interaction and more.

[KenoRosarioPH]

What programming languages do you know ?

ghans

I can do python programming, But less of an expert. Thanks

Then have a look at Kivy. It's a python framework for touch interaction and more.

Will Sir! Thankyou