Re: [Ltilib-devel] Catch mouse button pressed events in viewer

[Pablo A. <pal...@ie...>]

Hello,

The cvrlib will be at the end the one we will continue developing, however, it 
is in a quite premature stage.  I still maintain the LTI-Lib 2 to provide the 
functionality some of my students require for their projects.  Porting from 
the LTI-Lib 2 to the CVR-Lib is straightforward; even a PERL script already 
does most of the job.

By now I would recomend you to work with the LTI-Lib 2, but maybe some ports 
from the LTI-Lib 1 will be necessary.

The documentation for both libraries is there as well.  With "make doxydoc" in 
the linux directory in a linux machine you will create the whole doxygen 
documentation, and in the doc/styleguide/en you can "compile" the developers' 
guide.

Regards,

Pablo

On Wednesday 05 March 2008 17:11, Per Rosengren wrote:
> Maybe I should use ltilib2 or cvrlib instead. What would you recommend
> from a user's point of view?
>
> Is there any documentation for the newer versions (Perhaps only in
> cvs/svn)?
> Where can I find cvrlib (broken link on webpage)?
>
> Pablo Alvarado wrote:
> > Hello,
> >
> > in the LTI-Lib 1 that wasn't possible.  In the LTI-Lib 2 it is easier. 
> > I'm affraid you have to rewrite the viewer for that matter in the older
> > version (that's the reason for a complete version in the LTI-Lib 2, where
> > the viewer was designed to easily build editors for users inserting
> > points, drawing regions, etc. etc.)
> >
> > Regards,
> >
> > Pablo
> >
> > On Wednesday 05 March 2008 16:09, Per Rosengren wrote:
> >> How do I catch mouse button pressed events in viewer? I tried to
> >> reimplement viewer::mainWindow::mouseButtonHandler in a mainWindow child
> >> class, and viewer::ensureWindow to create objects of the new class, in a
> >> new viewer child class, but I failed since ensureWindow isn't virtual.
> >>
> >> My only solution right now is to copy and modify viewer to notify my
> >> program of key pressed events, or to replace the show and ensureWindow
> >> functions, but these solutions are very ugly.

-- 
Dr. Pablo Alvarado			E-Mail:	pal...@ie...
Escuela de Ingeniería Electrónica	Tel.:	(+506) 550 2106
Instituto Tecnológico de Costa Rica	Fax.:	(+506) 591 6629
Apartado Postal 159-7050
Cartago
Costa Rica