Re: How to change toolbar icon size?

["Andrew E. Makeev" <andrew solvo ru>]

Diana Esch-Mosher wrote:

> Welll, this doesn't really help you if you are using the new 
> UIManager. You are stuck trying to use the create_icon(iconsize) 
> method. But, I could never quite figure out how to use this method . 
> As an example I have
>        "  <toolbar  name='ToolBar'>"
>        "    <toolitem action='ZoomIn'/>"
>        "     <toolitem action='ZoomOut'/>"
>        "  </toolbar>"
>
> and
> refActionGroup->add(Gtk::Action::create("ZoomIn", Stock::ZOOM_IN, "", 
> "Zoom
> In"), sigc::bind(sigc::mem_fun (*this, &TopLevel::onToolbarZoomItem), 
> ZOOM_IN));
>
> What do I have to do to use the create_icon(iconsize) method? Anyone? 
> .... hence my back door method ...
Yes, I am following the way to create toolitem from Gtk::Action too (w/o 
UI manager). So, I guess, only "back door" could help me.

thanks, Diana
-andrew

> Chris Vine wrote:
>
> > On Thursday 23 December 2004 09:12, Andrew E. Makeev wrote:
> >  
> >
> > > Hi,
> > >
> > > What is alternative for deprecated Gtk::Toolbar->set_icon_size() method
> > > if I would to change toolbar icons at runtime?
> > >   
> >
> >
> > I normally size the image or other object that I am loading into the 
> > Gtk::Toolbutton object.  If you are using stock icons you would do 
> > something like:
> >
> > Gtk::Image* image = manage(new Gtk::Image(Gtk::Stock::CLEAR,
> >                           Gtk::ICON_SIZE_SMALL_TOOLBAR));
> > manage(new Gtk::ToolButton(*image));
> >
> > You can register your own icon size with:
> > // a 22x22 pixel size
> > Gtk::IconSize::register_new("MY_BUTTON_SIZE", 22, 22);
> > Gtk::Image* image = manage(new Gtk::Image(Gtk::Stock::CLEAR,
> >                           Gtk::IconSize::from_name("MY_BUTTON_SIZE")));
> >
> > If you are loading Gdk::Pixbufs into the image, look at its scale(), 
> > scale_simple() and similar methods.