Re: GtkCellRendererPixbuf question.

[Deekshit M <dmantamp yahoo com>]

OK, now a different problem. I don't want the image
and text to appear in  different columns, I want them
in the same column. I tried the example in 
http://mail.gnome.org/archives/gtk-app-devel-list/2002-August/msg00334.html
In this example

Thanks and Regards
Deekshit M

--- Iago Rubio <iago rubio hispalinux es> wrote:
> On Sat, 2005-03-19 at 11:33 -0800, Deekshit M wrote:
> > Hi all,
> >   I wanted to have some images on the tree nodes.
> I
> > created my column like
> >
> > GtkCellRenderer *renderer_image;
>
> renderer_image = gtk_cell_renderer_pixbuf_new();
>
> > column = gtk_tree_view_column_new();
>
>
> >
gtk_tree_view_column_pack_start(column,renderer_image,FALSE);
> > gtk_tree_view_column_add_attribute(column,
> >                                    renderer_image,
> >                                    "pixbuf",0);
>
> How did you defined the model ?
>
> > I wanted to create root node like,
> >
> > GdkPixbuf *pb;
> > gtk_tree_store_append (GTK_TREE_STORE (model),
> &iter,
> > NULL);
> > pb = get_pixbuf("play.xpm");
> > gtk_tree_store_set(GTK_TREE_STORE (model),&iter,
> >                             0,pb,-1);
> >
> > But I get like 
> >
> > GLib-GObject-WARNING **: unable to set property
> > `pixbuf' of type `GdkPixbuf' from value of type
> > `gchararray'
> >
> > Can anybody help me to solve the problem....
>
> What does the function get_pixbuf returns ?
>
> > Is there any example of using images in TreeStore
>
>   treeview = gtk_tree_view_new ();
>   gtk_widget_show (treeview);
>   gtk_container_add (GTK_CONTAINER (the_container),
> treeview);
>
>   text_renderer = gtk_cell_renderer_text_new();
>   image_renderer = gtk_cell_renderer_pixbuf_new();
>
>   store = gtk_tree_store_new(2, GDK_TYPE_PIXBUF,
> G_TYPE_STRING);  
>
>   image_col =
> gtk_tree_view_column_new_with_attributes ("Image",
>                                                     
>  image_renderer,
>                                                     
>  "pixbuf", 0,
>                                                     
>   NULL);
>
>   text_col =
> gtk_tree_view_column_new_with_attributes ("Text",
>                                                     
>  text_renderer,
>                                                     
>  "text", 1,
>                                                     
>   NULL);
>
>   gtk_tree_view_set_model (GTK_TREE_VIEW (treeview),
>
>                            GTK_TREE_MODEL (store));
>   gtk_tree_view_insert_column (
> GTK_TREE_VIEW(treeview), image_col, 0);
>   gtk_tree_view_insert_column (
> GTK_TREE_VIEW(treeview), text_col, 1);
>
>   // this is yours
>   gtk_tree_store_append (GTK_TREE_STORE (store),
> &iter,NULL);
>   pb = get_pixbuf("play.xpm"); // does it returns a
> GdkPixbuf ?
>   gtk_tree_store_set(GTK_TREE_STORE (model), &iter,
> 0, pb,-1);
>
>
> -- 
> Iago Rubio
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