void HierTreeMdl::get_value_vfunc(const TreeModel::iterator& iter, int column, Glib::ValueBase& value) const
{
if (IsIterValid(iter)) {
if (column < iColRec.size()) {
GType coltype = get_column_type_vfunc(column);
if (column == HierTreeClrec::KCol_Name) {
Glib::Value<Glib::ustring> sval;
sval.init(coltype);
Elem* node = (Elem*) iter.gobj()->user_data;
//string data = node->EType() + ":" + node->Name();
string data = node->Name();
sval.set(data.c_str());
value.init(coltype);
value = sval;
}
else if (column == HierTreeClrec::KCol_Elem) {
Glib::Value<Elem*> sval;
sval.init(coltype);
Elem* data = (Elem*) iter.gobj()->user_data;
sval.set(data);
value.init(coltype);
value = sval;
}
}
}
}
void NatnTreeMdl::get_value_vfunc(const TreeModel::iterator& iter, int column, Glib::ValueBase& value) const
{
if (IsIterValid(iter)) {
if (column < iColRec.size()) {
GType coltype = get_column_type_vfunc(column);
Glib::Value<Glib::ustring> sval;
sval.init(coltype);
string data = iNodesInfo.at(GetRowIndex(iter));
sval.set(data.c_str());
value.init(coltype);
value = sval;
}
}
}
//------------------------------------------------------------------------------
void ListModelWrapper::get_icon_value(const iterator& iter, int column, const bec::NodeId& node,
Glib::ValueBase& value) const {
if (!*_tm)
return;
static ImageCache* pixbufs = ImageCache::get_instance();
static Glib::RefPtr<Gtk::IconTheme> icon_theme = Gtk::IconTheme::get_default();
bec::IconId icon_id = (*_tm)->get_field_icon(node, column, get_icon_size());
value.init(Glib::Value<Glib::RefPtr<Gdk::Pixbuf>>::value_type());
if (icon_id != 0 && icon_id != -1) {
Glib::RefPtr<Gdk::Pixbuf> pixbuf = pixbufs->image(icon_id);
if (pixbuf) {
Glib::Value<Glib::RefPtr<Gdk::Pixbuf>> pixbufValue;
pixbufValue.init(Glib::Value<Glib::RefPtr<Gdk::Pixbuf>>::value_type());
pixbufValue.set(pixbuf);
value = pixbufValue;
}
}
}