Different Pixbuf on each treeview row - Please help
- From: "Victor Mierla" <lists bumerang ro>
- To: gtk-list gnome org
- Subject: Different Pixbuf on each treeview row - Please help
- Date: Sat, 1 Mar 2003 14:37:22 +0200
Hi people
I have a treeview with many columns (name,age ,etc)
In NAME column , i have (for now 2 renderers) :
A GdkPixbuf Renderer and a text renderer
My problem is that every row has to have a different pixbuf loaded.
In the gtk reference manual i found this :
\"For example, you can bind the \"pixbuf\" property on the cell renderer to a pixbuf
value in the model, thus rendering a different image in each row of the
GtkTreeView.\"
How can i do this??
I tried with g_object_set , but thre result is that i see the same pixbuf on all rows.
Next i tried this:
name_column = gtk_tree_view_get_column (treeview,NAME_COLUMN);
renderer_list = gtk_tree_view_column_get_cell_renderers (name_column);
pixbuf_renderer = (GtkCellRenderer *)g_list_nth_data(renderer_list,0);
gtk_tree_view_column_set_attributes(name_column,pixbuf_renderer,\\\"pixbuf\\\",file_pixbuf,NULL);
but look at the errors:
Gtk-CRITICAL **: file gtktreestore.c: line 636 (gtk_tree_store_get_value):
assertion `column < GTK_TREE_STORE (tree_model)->n_columns\\\' failed
(a.out:24064): GLib-GObject-CRITICAL **: file gobject.c: line 1019
(g_object_set_property): assertion `G_IS_VALUE (value)\\\' failed
(a.out:24064): GLib-GObject-CRITICAL **: file gvalue.c: line 147 (g_value_unset):
assertion `G_IS_VALUE (value)\\\' failed
Could you help me pls?
Or if you point me to a program that implemented this already, i\'ll be gratefull.
(anything except nautilus :-))
I have GNOME 2.2
Thanks
Acest email a fost trimis din interfata web http://www.bumerang.ro
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