Thanks Kevin. pdb is the procedure data base. The list of functions that you can see by going to Xtns->Procedure Browser. Too bad on the parameter thing. How about python-fu? (I finally installed it to get the brush manager...and I have made inkscape extensions using python, so I know enough to be dangerous and inefficient) -Rob A> On Sat, Apr 26, 2008 at 11:50 AM, Kevin Cozens <kevin@xxxxxxxxx> wrote: > > > > > > > Rob Antonishen wrote: > > I see in > > the pdb that there is a cancel callback. Can anyone provide examples > > of how to use that? > > I don't know to which PDB function you are referring. > > > > My plugin involves the use of a mask layer parameter. I see some (non > > scrip-fu) plugins restrict that type of parameter to one that > > "matches" the size of the active layer (an example is in the lighting > > render). > > If you are talking about automatic changes in the range of sliders, or > choices > in drop down settings, this can't be done in Script-Fu. A script only > provides > information to the Script-Fu plug-in about the parameters to be shown in > the > dialog box. A script can't determine which image is active at the time it > is > invoked so it couldn't get the image parameter values so it could affect > the > way the dialog box is presented. > > -- > Cheers! > > Kevin. > > http://www.ve3syb.ca/ |"What are we going to do today, Borg?" > Owner of Elecraft K2 #2172 |"Same thing we always do, Pinkutus: > | Try to assimilate the world!" > #include <disclaimer/favourite> | -Pinkutus & the Borg > >
