TKinter in a Virtualenv

Question

Trying to run python code with TKinter-based widgets from a virtualenv.

    user@computer:~/myproject$ env/bin/python Python
    2.7.3 (default, Sep 26 2012,         


        

Answer 1

Set the environment variable TCL_LIBRARY in your activate script. On Windows (Python 2.7 with Tcl 8.5), just add this line to Scripts\activate.bat:

set "TCL_LIBRARY=C:\Python27\tcl\tcl8.5"

@Jasper van den Bosch's edit: On Ubuntu, the modification to the script activate is the following:

TK_LIBRARY=/usr/lib/python2.7/lib-tk:/usr/lib/python2.7/site-packages/PIL:/usr/lib
TKPATH=/usr/lib/python2.7/lib-tk:/usr/lib/python2.7/site-packages/PIL:/usr/lib 
TCL_LIBRARY=/usr/lib 
export TCL_LIBRARY TK_LIBRARY TKPATH

The reference of this can be found on this question on askubuntu