Am 18.01.2013 um 17:08 schrieb Richard Ray: > On Thu, 17 Jan 2013, Kirk Wallace wrote: > >> On Thu, 2013-01-17 at 10:48 -0600, [email protected] wrote: >>> Is it possible to write a standalone app such as >>> http://linuxcnc.org/docs/html/hal/pyvcp_examples.html#_port_tester >>> using gladevcp that will run without linuxcnc >>> All the standalone apps I find in the documentation use pyvcp >>> I am sure this is a ridiculous question but I am just trying to learn >> >> Yes, you can write a stand alone GladeVCP app. The method would be very >> similar to the pyVCP examples. For both methods one needs to have a good >> understanding of HAL. Going through the HAL tutorial might be a good >> place to start. >> http://www.linuxcnc.org/docs/html/hal/basic_hal.html >> >> Once you get comfortable with using a terminal to load modules, set up >> threads, run functions and connect pins to nets. You can look into using >> Glade and GladeVCP's HAL interface to put a face to your HAL back end. >> > > So I got a small test app setup and running but 2 questions > 1) If I use a hal label all that shows in the app is 0 but a label > displays the name correctly > 2) When I launch the app with "halrun -I -f ptest.hal" I get > > (gladevcp:10681): libglade-WARNING **: Expected <glade-interface>. Got > <interface>. > (gladevcp:10681): libglade-WARNING **: did not finish in PARSER_FINISH state > **** GLADE VCP INFO: Not a libglade project, trying to load as a GTK > builder project
a working example can be found here: http://www.linuxcnc.org/index.php/english/forum/48-gladevcp/23317-run-gladevcp-from-halrun?start=24 John has a tutorial mentioning the method: http://gnipsel.com/linuxcnc/gladevcp/gladevcp01.html -Michael > > but the app appears to work properly > > ------------------------------------------------------------------------------ > Master HTML5, CSS3, ASP.NET, MVC, AJAX, Knockout.js, Web API and > much more. Get web development skills now with LearnDevNow - > 350+ hours of step-by-step video tutorials by Microsoft MVPs and experts. > SALE $99.99 this month only -- learn more at: > http://p.sf.net/sfu/learnmore_122812 > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users ------------------------------------------------------------------------------ Master HTML5, CSS3, ASP.NET, MVC, AJAX, Knockout.js, Web API and much more. Get web development skills now with LearnDevNow - 350+ hours of step-by-step video tutorials by Microsoft MVPs and experts. SALE $99.99 this month only -- learn more at: http://p.sf.net/sfu/learnmore_122812 _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
