Cabana: update detail view on change (#26476)

update on changed

tools/cabana/detailwidget.cc

@@ -89,7 +89,7 @@ DetailWidget::DetailWidget(ChartsWidget *charts, QWidget *parent) : charts(chart
 
   QObject::connect(binary_view, &BinaryView::resizeSignal, this, &DetailWidget::resizeSignal);
   QObject::connect(binary_view, &BinaryView::addSignal, this, &DetailWidget::addSignal);
-  QObject::connect(can, &CANMessages::updated, this, &DetailWidget::updateState);
+  QObject::connect(can, &CANMessages::msgsReceived, this, &DetailWidget::updateState);
   QObject::connect(dbc(), &DBCManager::DBCFileChanged, [this]() { dbcMsgChanged(); });
   QObject::connect(tabbar, &QTabBar::customContextMenuRequested, this, &DetailWidget::showTabBarContextMenu);
   QObject::connect(tabbar, &QTabBar::currentChanged, [this](int index) {
@@ -179,9 +179,10 @@ void DetailWidget::dbcMsgChanged(int show_form_idx) {
   QTimer::singleShot(1, [this]() { setUpdatesEnabled(true); });
 }
 
-void DetailWidget::updateState() {
+void DetailWidget::updateState(const QHash<QString, CanData> * msgs) {
   time_label->setText(QString::number(can->currentSec(), 'f', 3));
-  if (msg_id.isEmpty()) return;
+  if (!msgs->contains(msg_id))
+    return;
 
   binary_view->updateState();
   history_log->updateState();

tools/cabana/detailwidget.h

@@ -36,7 +36,7 @@ private:
   void removeSignal(const Signal *sig);
   void editMsg();
   void removeMsg();
-  void updateState();
+  void updateState(const QHash<QString, CanData> * msgs);
 
   QString msg_id;
   QLabel *name_label, *time_label, *warning_label;