[Java-gnome-developer] problem with GtkTree signals

[Damien <da...@ca...>]

Me again ... :)

I've got a problem with the tree signal "select-child". It passes a
GtkWidget has an argument to the callback function. If I print the
widget.getName(), I get a GtkTreeItem, wich is good, but when I try cast
the GtkWidget to a GtkTreeItem, nothings happen ... 

For example:

mytree.signalConnect("select-child", "onChildSelected", this)

public void onChildSelected( GtkWidget wgt )
{
	System.err.println("1");
	GtkTreeItem myitem = (GtkTreeItem) wgt;
	System.err.println("2");
}

I only get "1" has output. everything after the line GtkTreeItem myitem
... seems to not happen. If I do a System.err.println( wgt ), I get
something like GtkWidget @152136 ...

Don't know if this is a bug or if it is my fault ...

See you,

Dam