On Mon, 7 Mar 2011, Bastien ROUCARIES wrote:
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.
You might want to take a look at this part of QObject; it might be the way to do the mapping you want. -- Jeremiah Willcock