[Java-gnome-developer] Re: Tree view Expand row signal

[Manuel L. <man...@co...>]

I finally got the callback working, But now If I try to use the handlers
the program is quitting. I read that the GObject.getGObjectFromHandle is
for internal use but How can I get the row that just expanded.

example.

// Callback definition ...
_treeView.addEventHandler("test-expand-row", "testExpandRow", this,
result);


// Callback function
public boolean testExpandRow(Handle widget, Handle data, Object obj) {
    GObject test = GObject.getGObjectFromHandle(widget);

    return true;
}


On Wed, 2005-03-30 at 23:07 -0500, Manuel Ledesma wrote:

> I'm trying to catch the "test-expand-row" signal. I cannot find an
> example for Java.
> 
> Can someone illustrate me ?