Re: Gtk::TreeView: Custom cellrenderer for single cells

[erik_ohrnberger dme net]

I've got the same problem, however, I do not need a combo cell renderer at
this time.  I just need a numeric input and a toggle input (true / false)

Does anyone have some sample code for this?  I've looked at
cellrenderercustom example, and it does get me part of the way there.

Thanks in advance.
	Erik.

> -----Original Message-----
> From: Ohrnberger, Erik 
> Sent: Monday, August 01, 2005 1:10 PM
> To: Ohrnberger, Erik
> Subject: Re: Gtk::TreeView: Custom cellrenderer for single cells
> 
> 
> > Well, there are several posibilities for doing this.
> > For example, you can insert into a cell several 
> cellrenderers and make
> > them being enabled and visible
> 
> That's a clever idea.
> 
> > depending on boolean values in other hidden
> > (service) columns.
> 
> But it would probably be nicer to use a set_cell_data_func() 
> callback to
> do this:
> http://www.gtkmm.org/docs/gtkmm-2.4/docs/reference/html/classG
> tk_1_1TreeViewColumn.html#a19
> 
> > Or you can catch an on_button_pressed event for a treeview 
> and change
> > cellerenderer settings in accordance with a level of a 
> branch in that tree
> 
> That sounds horrible.
> 
> > -
> > I fill the dropdown list of a Combo_Cellrenderer with 
> diferent names or
> > change the range and step settings of a 
> SpinButton_Cellrenderer. That
> > works
> > for every cell individually.
> >     Igor Gorbounov
> 
> Murray Cumming
> murrayc murrayc com
> www.murrayc.com
> www.openismus.com
>