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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