On Sun, Jan 4, 2015 at 5:17 AM, Martin Braun <[email protected]> wrote:
> Achilleas, > > ports can use the <hide> tag like params do (note this tag is the last > tag for any sink or source). Just put some Cheetah code in there to > check for $debug and set hide to all, part or none. > > M There are lots of examples for how to use the hide tag in parameters and ports, though mostly for message ports. Check out the constellation_receiver XML file for how it uses a boolean parameter to determine if it should show the message port or not. Tom > On 01/02/2015 07:24 PM, Achilleas Anastasopoulos wrote: > > Hi all, > > > > I would like to have grc block with a bool option "Debug". > > Once this is set to True, then I would like to have an additional output > > port. > > > > How do I do that? > > > > I already added this part in the xml file: > > > > <param> > > <name>Debug</name> > > <key>debug</key> > > <value>False</value> > > <type>bool</type> > > </param> > > > > but now I don't know how to use this variable to make the additional > > port appear > > in the block. > > > > > > thanks > > Achilleas > > > > > > - > > > > > > _______________________________________________ > > Discuss-gnuradio mailing list > > [email protected] > > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > > > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >
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