+ QScreen *default_screen = qApp->screens().first();
+ std::string default_output_name;
+
+ if (!default_screen) {
+ HMI_DEBUG("HomeScreen", "No default output found to activate on!\n");
+ } else {
+ default_output_name = default_screen->name().toStdString();
+ HMI_DEBUG("HomeScreen", "Activating app_id %s by default on output %s\n",
+ app_id.toStdString().c_str(), default_output_name.c_str());
+ }
+
+ if (mp_launcher) {
+ mp_launcher->setCurrent(app_id);
+ }
+
+ // search for a pending application which might have a different output
+ auto iter = pending_app_list.begin();
+ bool found_pending_app = false;
+ while (iter != pending_app_list.end()) {
+ const QString &app_to_search = iter->first;
+
+ if (app_to_search == app_id) {
+ found_pending_app = true;
+ HMI_DEBUG("HomeScreen", "Found app_id %s in pending list of applications",
+ app_id.toStdString().c_str());
+ break;
+ }
+
+ iter++;
+ }
+
+ if (found_pending_app) {
+ const QString &output_name = iter->second;
+ QScreen *screen =
+ ::find_screen(output_name.toStdString().c_str());
+
+ if (!screen) {
+ HMI_DEBUG("HomeScreen", "Can't activate application %s on another "
+ "output, because output %s could not be found. "
+ "Trying with remoting ones.",
+ app_id.toStdString().c_str(),
+ output_name.toStdString().c_str());
+
+ // try with remoting-remote-X which is the streaming
+ // one
+ std::string new_remote_output =
+ "remoting-" + output_name.toStdString();
+
+ screen = ::find_screen(new_remote_output.c_str());
+ if (!screen) {
+ HMI_DEBUG("HomeScreen", "Can't activate application %s on another "
+ "output, because output remoting-%s could not be found",
+ app_id.toStdString().c_str(),
+ output_name.toStdString().c_str());
+ return;
+ }
+
+ HMI_DEBUG("HomeScreen", "Found a stream remoting output %s to activate application %s on",
+ new_remote_output.c_str(),
+ app_id.toStdString().c_str());
+ default_output_name = new_remote_output;
+ } else {
+ default_output_name = output_name.toStdString();
+ }
+
+ pending_app_list.erase(iter);
+ HMI_DEBUG("HomeScreen", "For application %s found another "
+ "output to activate %s\n",
+ app_id.toStdString().c_str(),
+ default_output_name.c_str());
+ }
+
+ if (default_output_name.empty()) {
+ HMI_DEBUG("HomeScreen", "No suitable output found for activating %s",
+ app_id.toStdString().c_str());
+ return;
+ }
+
+ HMI_DEBUG("HomeScreen", "Activating application %s on output %s",
+ app_id.toStdString().c_str(), default_output_name.c_str());
+ m_grpc_client->ActivateApp(app_id.toStdString(), default_output_name);
+}