Hi Boris, Boris Kheyfets wrote, On 10/23/12 19:28: >[...] > But I want bk_hides_W to be a toggler. So I need a way to set a state of > my defun. > If I do > > def bk_toggles_W (): > "Hides W molecules." > if cmd.get("bk_toggles_W"): > cmd.hide("all") > cmd.show("spheres", "not (resn W)") > cmd.set("bk_toggles_W", 0) > else: > cmd.show("spheres", "resn W") > cmd.set("bk_toggles_W", 1) > > pymol is upset -- I think it is because it doesn't know bk_toggles_W > setting:
If you need a global variable, use pymol.stored: from pymol import stored stored.bk_toggles_W = 0 def bk_toggles_W (): "Hides W molecules." if stored.bk_toggles_W: cmd.hide("all") cmd.show("spheres", "not (resn W)") stored.bk_toggles_W = 0 else: cmd.show("spheres", "resn W") stored.bk_toggles_W = 1 Cheers, Thomas -- Thomas Holder MPI for Developmental Biology Spemannstr. 35 D-72076 Tübingen ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_sfd2d_oct _______________________________________________ PyMOL-users mailing list (PyMOL-users@lists.sourceforge.net) Info Page: https://lists.sourceforge.net/lists/listinfo/pymol-users Archives: http://www.mail-archive.com/pymol-users@lists.sourceforge.net