How to get config vars in Python?

jnif · 04-21-2012, 04:31 AM

I'm trying to check the state of envattach variable in Python script.
I guess it should be possible with these functions:
RPR_projectconfig_var_getoffs
RPR_projectconfig_var_addr
RPR_get_config_var

How do those functions work?
Are there any Python ReaScript examples where those functions are used?

jnif

jnif · 04-23-2012, 09:50 AM

Finally got it working.
Here is my solution:

Code:

from reaper_python import *
from ctypes import *

offset = RPR_projectconfig_var_getoffs("envattach", 0)[0]
envAttach=RPR_projectconfig_var_addr(RPR_EnumProjects(-1, "", 0), offset)
p=rpr_packp('void*',envAttach)
pp=cast(p, POINTER(c_int))
envAttach=pp.contents.value

Is this the correct/best way to do it?

jnif