I've just committed a new script (rules.tcl) for the TclTk GUI that permits interactive rule setting without needing an xterm for r.colors, r.reclass, r.recode, and v.reclass. The interface lets you select the input map and an output map (except for r.colors where it is not needed), and offers a simple text widget where rules can be entered. There are several improvements I'd like to add and hope that someone can help with.
1. I've managed to bind Control-c for copying in the text widget (Control-x already cuts), but can't get Control-v to paste. 2. For r.reclass and r.recode, I am currently using a redirect (i.e., command < rulesfile) to get rules into the process, but I don't think that this works with Windows (However, I'm not Windows savvy). I'd like to use pure TclTk for this, but don't know how to do it--probably with "open", but I'm not sure. A better solution would be for r.reclass and r.recode to have a rules=[file] argument, so that they could be treated like r.colors and v.reclass. You'll need to update the menu (gmmenu.tcl) as well as get the rules.tcl file to test. Let me know how it works on other systems. Michael __________________________________________ Michael Barton, Professor of Anthropology Director of Graduate Studies School of Human Evolution & Social Change Center for Social Dynamics & Complexity Arizona State University phone: 480-965-6213 fax: 480-965-7671 www: http://www.public.asu.edu/~cmbarton _______________________________________________ grass-dev mailing list [email protected] http://grass.itc.it/mailman/listinfo/grass-dev
