On Dec 7, 2009, at 12:37 PM, MacArthur, Ian (SELEX GALILEO, UK) wrote: >> --> What I want now, is that the second version is "switched off" > > I don't think there is any means to do that. I honestly don't think that > it should matter, either, though you may have some specific edge case...
When I wanted to do something similar, I looked at the handle() method for the widget I was interested in. In my case, I just subclassed the widget and disabled the drag-and-drop support. I'd look at Fl_Choice.cxx and Fl_Menu.cxx and look for FL_PUSH, FL_RELEASE, and FL_DRAG. With 15-30 minutes worth of effort, you should be able to find the code branch for your 2nd case. Then, hopefully you can subclass Fl_Choice, override handle() and prevent the behavior you do not want. Note: It may not be possible to do this with subclassing, but usually it is. I'd also work backwards, find the code that selects a menu item and dismisses the menu. Then, figure out how you got there. Hope that helps. If I had more time today, I would've liked to have figured it out specifically. BTW Did you ever state your FLTK version? Harvey _______________________________________________ fltk mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk
