[gtkmm] TreeView widget - Double-Click

["Sebastian Stark" <stark sebastian gmx de>]

Hello,

 

I have a TreeView widget with a ListStore Model.

 

But i have the following problem:

 

I want to execute a function, if I make a Double-Click on a row.

But Treeselection.h provides only the Selection-changed-Signal.

 

How can I get something like a Double-Click signal ?

 

Thanks for the help!

 

Sebastian Stark