void setCellRendererCombo(string treeviewcolumn, string combolist, Gtk::TreeModelColumnBase& col, void (* fkt)(GtkCellRendererCombo*, gchar*, GtkTreeIter*, gpointer)) {
Glib::RefPtr<Gtk::ListStore> combo_list = Glib::RefPtr<Gtk::ListStore>::cast_static(VRGuiBuilder()->get_object(combolist.c_str()));
Gtk::CellRendererCombo* renderer = new Gtk::CellRendererCombo();
renderer->property_has_entry() = false;
renderer->property_model() = combo_list;
renderer->property_text_column() = 0;
renderer->property_editable() = true;
Glib::RefPtr<Gtk::TreeView::Column> column = Glib::RefPtr<Gtk::TreeView::Column>::cast_static(VRGuiBuilder()->get_object(treeviewcolumn.c_str()));
column->pack_start(*renderer);
column->add_attribute(renderer->property_text(), col);
g_signal_connect (renderer->gobj(), "changed", G_CALLBACK (fkt), NULL);
}
void setCellRendererCombo(string treeviewcolumn, string combolist, Gtk::TreeModelColumnBase& col, sigc::slot<void, const Glib::ustring&, const Gtk::TreeModel::iterator& > sig) {
Glib::RefPtr<Gtk::ListStore> combo_list = Glib::RefPtr<Gtk::ListStore>::cast_static(VRGuiBuilder()->get_object(combolist.c_str()));
Gtk::CellRendererCombo* renderer = new Gtk::CellRendererCombo();
renderer->property_has_entry() = false;
renderer->property_model() = combo_list;
renderer->property_text_column() = 0;
renderer->property_editable() = true;
Glib::RefPtr<Gtk::TreeView::Column> column = Glib::RefPtr<Gtk::TreeView::Column>::cast_static(VRGuiBuilder()->get_object(treeviewcolumn.c_str()));
column->pack_start(*renderer);
column->add_attribute(renderer->property_text(), col);
renderer->signal_changed().connect(sig);
}
//------------------------------------------------------------------------------
const StringColumn&
ColumnsModel::append_combo_column(const int bec_tm_idx
,const std::string &name
,Glib::RefPtr<Gtk::ListStore> list_w
,const Editable editable
,bool popup_only)
{
Gtk::TreeModelColumn<Glib::ustring> *choosen = new Gtk::TreeModelColumn<Glib::ustring>;
_columns.push_back(choosen);
add(*choosen);
add_bec_index_mapping(bec_tm_idx);
Gtk::TreeView::Column *col = Gtk::manage(new Gtk::TreeViewColumn(bec::replace_string(name, "_", "__")));
Gtk::CellRendererCombo *cell = Gtk::manage(new Gtk::CellRendererCombo);
col->pack_start(*cell);
col->add_attribute(cell->property_text(), *choosen);
cell->property_model() = list_w;
cell->property_text_column() = 0;
cell->property_editable() = editable;
cell->property_has_entry() = !popup_only;
Gtk::TreeModelColumn<Glib::RefPtr<Gtk::TreeModel> > *model_col = new Gtk::TreeModelColumn<Glib::RefPtr<Gtk::TreeModel> >();
add_bec_index_mapping(bec_tm_idx);
add(*model_col);
const int nr_of_cols = _treeview->append_column(*col);
_columns.push_back(model_col);
_treeview->get_column(nr_of_cols-1)->set_resizable(true);
if ( editable == EDITABLE )
{
Gtk::CellRendererText *cell = (Gtk::CellRendererText*)(_treeview->get_column_cell_renderer(nr_of_cols - 1));
cell->signal_edited().connect(sigc::bind
(sigc::mem_fun(*_tmw
,&ListModelWrapper::after_cell_edit<Glib::ustring>
)
, sigc::ref(*choosen)
)
);
}
return *choosen;
}