trayicon: click action handler

trayicon.cpp

@@ -118,6 +118,11 @@ void TrayIcon::onGotPulseCardInfo(const pa_card_info& cardInfo, int eol)
         }
         profileAction->setData(cardInfo.profiles[i].name);
 
+        int cardIndex = cardInfo.index;
+        connect(profileAction, &QAction::triggered, [=]() {
+            this->pulse.SetCardProfile(cardIndex, profileAction->data().toString().toUtf8().data());
+        });
+
         cardMenu->addAction(profileAction);
     }