Sorry, I should have explained that util__Event means class Event in the util package - the name is "mangled" into util__Event by the compiler, but within source code you can just refer to Event so long as you import util.
Anyway, the pdf book on the unicon home page should be of help in explaining the Event object - have a look at page 222 in the following :- http://unicon.sourceforge.net/book/ub.pdf On Wednesday 30 April 2008 15:14, Hugh Sasse wrote: > On Wed, 30 Apr 2008, Robert Parlett wrote: > > I think your problem is that the util__Event object doesn't have a method > > called get_event(). It has member variables source, type and param, > > with corresponding get methods. (The source is in uni/lib/event.icn) > > I can't see anything about util__Event in the Unicon book PDF. I > was under the impression that handlers (for button clicks) got the > event itself. Are there any good examples out there (of trapping > the correct event on a button)? If it only gets a click event then > presumably ev is only for seeing the number of associated data passed > with the event? Otherwise ev would not be used. > > I haven't checked to see if google code knows about Unicon yet. > > Thank you, > Hugh > > > Hope this helps. > > > > > 98 > > > 99 # Browse for image1 > > > 100 method on_image1_browse_btn(ev) > > > 101 local result, eventname, container, code > > > 102 eventname := ev.get_event() > > > 103 container := ev.get_container() > > > 104 code := ev.get_code() > > > 105 # can I write stuff -- where will it go? > > > 106 write("event " || eventname || " from " || > > > 107 container || " with code " || code || > > > 108 "\n") > > > > > > line numbers (added by vim : set number ) not actually in the source. > > > > > > > > > Is there any way to get the variable name of the offending thing into > > > the stack trace (by adding some debugging flags?) and is there an > > > example available of how to use the events passed in to handler methods > > > for buttons, anywhere? > > > > > > Thank you, > > > Hugh > > > > > > ----------------------------------------------------------------------- > > >-- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference > > > Don't miss this year's exciting event. There's still time to save $100. > > > Use priority code J8TL2D2. > > > http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/ > > >java one _______________________________________________ > > > Unicon-group mailing list > > > Unicon-group@lists.sourceforge.net > > > https://lists.sourceforge.net/lists/listinfo/unicon-group > > > > ------------------------------------------------------------------------- > > This SF.net email is sponsored by the 2008 JavaOne(SM) Conference > > Don't miss this year's exciting event. There's still time to save $100. > > Use priority code J8TL2D2. > > http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/ja > >vaone _______________________________________________ > > Unicon-group mailing list > > Unicon-group@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/unicon-group > > ------------------------------------------------------------------------- > This SF.net email is sponsored by the 2008 JavaOne(SM) Conference > Don't miss this year's exciting event. There's still time to save $100. > Use priority code J8TL2D2. > http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/java >one _______________________________________________ > Unicon-group mailing list > Unicon-group@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/unicon-group ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ Unicon-group mailing list Unicon-group@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/unicon-group
