- QObject::connect(a, SIGNAL(released()), signalmap, SLOT(map()));
- signalmap->setMapping(a, key);
+ //QObject::connect(a, SIGNAL(released()), signalmap, SLOT(map()));
+ //QObject::connect(a, a->released(key), this, action(&key.toStdString()));
+ //QObject::connect(a, SIGNAL(released()), this, SLOT(action(&key)));
+ connect(a, &CLabel::released, [this, key] {action(key); });
+//connect(a, &A::foo, b, [a, b]{});
+
+ //signalmap->setMapping(a, key); useless, it seems