viewerpanelbase: stop playback when panel is defocused

2022-08-21 10:02:44 -07:00
parent e7799c9284
commit 92949c50dd
5 changed files with 33 additions and 2 deletions
@@ -27,6 +27,7 @@ namespace olive {
 ViewerPanelBase::ViewerPanelBase(const QString& object_name, QWidget *parent) :
  TimeBasedPanel(object_name, parent)
 {
+  connect(PanelManager::instance(), &PanelManager::FocusedPanelChanged, this, &ViewerPanelBase::FocusedPanelChanged);
 }

 void ViewerPanelBase::PlayPause()
@@ -101,4 +102,12 @@ void ViewerPanelBase::SetViewerWidget(ViewerWidget *vw)
  SetTimeBasedWidget(vw);
 }

+void ViewerPanelBase::FocusedPanelChanged(PanelWidget *panel)
+{
+  auto vw = static_cast<ViewerWidget*>(GetTimeBasedWidget());
+  if (vw->IsPlaying() && panel != this) {
+    vw->Pause();
+  }
+}
+
 }