RE: [gtkmm] Treeview/ListStore with customizable edit control

[Alex Pavloff <apavloff eason com>]

Hello again,

After playing around with some stuff today. I think I've come to the
conclusion that I really don't need to create a custom CellRenderer, as the
way that the cell is displayed is just fine.  What I really want to do is
hook the treeview's button_press_event signal, however, I'm having problems
with this.  The button_release_event works just fine, but doing

	tree_view_.signal_button_press_event().connect(	
		SigC::slot(*this,
&AppWindow::on_tree_view_button_press_event) );

	tree_view_.add_events(Gdk::EventMask(Gdk::ALL_EVENTS_MASK) );

doesn't result in AppWindow::on_tree_view_button_press_event being called
when I click the mouse on the treeview.  The release signal and my handler
work though.

I'm using gtkmm 2.0.2.   Am I missing something obvious here?

Thanks,

Alex Pavloff - apavloff eason com
Eason Technology -- www.eason.com
 

> -----Original Message-----
> From: Daniel Sundberg [mailto:dss home se]
> Sent: Thursday, February 20, 2003 12:18 AM
> To: Alex Pavloff
> Cc: gtkmm-list gnome org
> Subject: Re: [gtkmm] Treeview/ListStore with customizable edit control
> 
> 
> On Wed, 19 Feb 2003 18:14:21 -0800
> Alex Pavloff <apavloff eason com> wrote:
> 
> > 
> > Hi,
> > 
> > I am about to start trying to create a Treeview with a 
> customized edit box.
> > Why?  Because I'm running this on a touchscreen without a 
> keyboard, so the
> > standard entry box doesn't work.  I have created my popup 
> entry screen, and
> > on a standard Gtk::Entry it works great, because I just override
> > on_button_press_event and create my new modal window with 
> my widgets in it.
> > 
> > I want to accomplish the same thing with a TreeView, that 
> is, when a user
> > hits a certain cell, it pops up with my modal window.
> > 
> > How should I go about this?
> 
> You might want to take a look at the example of custom 
> cellrenderers in the gtkmm source distribution:
> 
> examples/cellrenderercustom
> 
> 
> Daniel Sundberg
> http://gspeakers.sf.net
> http://sumpan.com
> 
> 
> 
> > 
> > Alex Pavloff - apavloff eason com
> > Eason Technology -- www.eason.com
> >  
> > _______________________________________________
> > gtkmm-list mailing list
> > gtkmm-list gnome org
> > http://mail.gnome.org/mailman/listinfo/gtkmm-list
> > 
>