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Den sön 17 maj 2020 kl 03:28 skrev Jim <>:

I started experimenting with calling a basic function from a python
script. I was surprised that without to much trouble I got it to work to
a certain extent.

I am working on linux Mint.

I started with a basic Sub I found. In it's original form it had 3 rgb
values hard coded and it popped up a message box that displayed the
color value from the rgb input. I rewrote it as a Function that took the
rgb values as parameters.

Here is the basic:

Function ColorExampleFunc(r as long, g as long, b as long)
Dim lVar As Long
lVar = rgb(207,231,245)
msgbox "The color " & lVar & " consists of:" & Chr(13) &_
"red= " & red(lVar) & Chr(13)&_
"green= " & green(lVar) & Chr(13)&_
"blue= " & blue(lVar) & Chr(13) , 64,"colors"

end function

Here is the python:
import os

result = os.system('soffice

This works as it will pop up the message box with the color value
displayed. What I need to do is capture that color value (which is
usually an eight digit number) in variable in the python script.

I printed result and it was equal to 0.

Well, you "rewrote it as a function", except that you didn't. The
difference between subroutines and functions (at least in Basic), is that
functions returns something. Yours don't, as far as I can see.
To return a value in Basic (at least LibreOffice Basic), you just set a
value to the function itself:


I'm not sure what those eight digit numbers you are looking for are. Is it
something like b+g×2⁸+r×2¹⁶?

Kind regards

Johnny Rosenberg

It's been a long time since I did anything in basic. I imagine I would
have to get rid of the msgbox code and set the rgb values equal to a
variable and then return them, but I'm not sure how to do it.

Does anyone know how to get the color value in the python script?

Thanks, Jim

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