Hello. I want to implement a custom model for my data in a treeview. The data is in the backend, so it does not use gtkmm itself.
Is it possible to use my data, namely, my store, which does not derive from any of the gtkmm classes, and to show it in a treeview without inheriting my class from Gtk::TreeModel. I googled and I know there is a way to store pointers to data in a ListStore, so I could use liststore to show my backend data in the treeview. But I don't want to store that data in the liststore. Instead, I want to store references or pointers in the Liststore and show them in the treeview. In order to do this, I must implement some virtual functions, but there is little documentation about that. I looked at the documentation and found cell_data_vfunc and some more functions I think that I should implement, but don't know how to do it very well. Could anyone help me with some hints about how to do this exactly? I mean, for example, if I have a: std::vector<MyClass> my_objects; use a ListStore which refers to instances of that container with MyClass * pointers stored in the ListStore. This way I can have my data separated from the GUI. Thanks in advance. _______________________________________________ gtkmm-list mailing list gtkmm-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtkmm-list
