- shared_ptr<view::Signal> context_signal = _context_signal;
- if(!context_signal)
- return;
-
- const QString new_label = QInputDialog::getText(this, tr("Set Name"),
- tr("Name"), QLineEdit::Normal, context_signal->get_name());
-
- if(!new_label.isEmpty())
- context_signal->set_name(new_label);
-}
-
-void Header::on_action_set_colour_triggered()
-{
- shared_ptr<view::Signal> context_signal = _context_signal;
- if(!context_signal)
- return;
-
- const QColor new_colour = QColorDialog::getColor(
- context_signal->get_colour(), this, tr("Set Colour"));
-
- if(new_colour.isValid())
- context_signal->set_colour(new_colour);
+ const vector< shared_ptr<Trace> > traces(_view.get_traces());
+ BOOST_FOREACH(shared_ptr<Trace> t, traces) {
+ assert(t);
+ connect(t.get(), SIGNAL(text_changed()), this, SLOT(update()));
+ }