Re: [Boost-users] GUI creation for boost::graph

Subject: Re: [Boost-users] GUI creation for boost::graph
From: Bastien ROUCARIES (roucaries.bastien+boostuser_at_[hidden])
Date: 2011-03-07 08:09:01

Le jeudi 3 mars 2011 20:28:02, Jeremiah Willcock a écrit :
> On Thu, 3 Mar 2011, Bastien ROUCARIES wrote:
> > Hi,
> > 
> > I whish to create a boost graph gui using qt
> > 
> > However I have a problem I do not know how to link qt to boost graph.
> > 
> > If I use bundle property of qt object could I get next and previous node
> > from the qtobject?
> 
> Unless you put an external map from QObjects to BGL nodes, you will not
> be able to do that lookup.

Thanks

> > I am thinking about using a sets indexed by qtobject adress but I seems
> > really painfull for managing memory.

Ok

> You will need some kind of lookup table like that, but it could be a hash
> table.  It looks like QObject has a property mechanism, so you might be
> able to use that to link back to the BGL graph.
> 
> > Particularly I want my implement my algorigthm on the graph and able to
> > modify the graphical object from the boost::graph but also able to
> > modify the graph from graphical qt object
> 
> -- Jeremiah Willcock
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