Hey Arthur: Gtk::ListStore does NOT support children. You need to use a Gtk::TreeStore instead.
Bob Caryl Arthur Maciel wrote: > Hi there. I get the following compilation error when building a > treeview application. If I remove the children rows [which means the > lines that contain m_refTreeModel->append(row.children())] it compiles > perfectly (but is not a TreeModel anymore): > > Error: > --------------------------------------------------------------------------------------------------- > application.cpp: In constructor `Example::Application::Application()': > application.cpp:73: error: no matching function for call to > `Gtk::ListStore:: > append(const Gtk::TreeNodeChildren&)' > /usr/include/gtkmm-2.4/gtkmm/liststore.h:173: error: candidates are: > Gtk::TreeIter Gtk::ListStore::append() > application.cpp:77: error: no matching function for call to > `Gtk::ListStore:: > append(const Gtk::TreeNodeChildren&)' > /usr/include/gtkmm-2.4/gtkmm/liststore.h:173: error: candidates are: > Gtk::TreeIter Gtk::ListStore::append() > application.cpp:89: error: no matching function for call to > `Gtk::ListStore:: > append(const Gtk::TreeNodeChildren&)' > /usr/include/gtkmm-2.4/gtkmm/liststore.h:173: error: candidates are: > Gtk::TreeIter Gtk::ListStore::append() > make: ** [typical-application.o] Erro 1 > --------------------------------------------------------------------------------------------------- > > > Code: > --------------------------------------------------------------------------------------------------- > //Fill the TreeView's model > Gtk::TreeModel::Row row = *(m_refTreeModel->append()); > row[m_Columns.m_col_id] = 1; > row[m_Columns.m_col_name] = "Billy Bob"; > > Gtk::TreeModel::Row childrow = > *(m_refTreeModel->append(row.children())); > childrow[m_Columns.m_col_id] = 11; > childrow[m_Columns.m_col_name] = "Billy Bob Junior"; > > childrow = *(m_refTreeModel->append(row.children())); > childrow[m_Columns.m_col_id] = 12; > childrow[m_Columns.m_col_name] = "Sue Bob"; > > row = *(m_refTreeModel->append()); > row[m_Columns.m_col_id] = 2; > row[m_Columns.m_col_name] = "Joey Jojo"; > > row = *(m_refTreeModel->append()); > row[m_Columns.m_col_id] = 3; > row[m_Columns.m_col_name] = "Rob McRoberts"; > > childrow = *(m_refTreeModel->append(row.children())); > childrow[m_Columns.m_col_id] = 31; > childrow[m_Columns.m_col_name] = "Xavier McRoberts"; > --------------------------------------------------------------------------------------------------- > > > Any idea on that would be really useful. > Thank you and have a Happy New Year. > > Arthur Maciel > >------------------------------------------------------------------------ > >_______________________________________________ >gtkmm-list mailing list >[email protected] >http://mail.gnome.org/mailman/listinfo/gtkmm-list > > _______________________________________________ gtkmm-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/gtkmm-list
