Allow setting the visualization on repeat

OMEdit/OMEditGUI/Animation/AbstractAnimationWindow.cpp

@@ -66,6 +66,7 @@ AbstractAnimationWindow::AbstractAnimationWindow(QWidget *pParent)
     mpAnimationInitializeAction(nullptr),
     mpAnimationPlayAction(nullptr),
     mpAnimationPauseAction(nullptr),
+    mpAnimationRepeatAction(nullptr),
     mpAnimationSlider(nullptr),
     mpAnimationTimeLabel(nullptr),
     mpTimeTextBox(nullptr),
@@ -116,6 +117,7 @@ void AbstractAnimationWindow::openAnimationFile(QString fileName, bool stashCame
       mpAnimationInitializeAction->setEnabled(true);
       mpAnimationPlayAction->setEnabled(true);
       mpAnimationPauseAction->setEnabled(true);
+      mpAnimationRepeatAction->setEnabled(true);
       mpAnimationSlider->setEnabled(true);
       bool state = mpAnimationSlider->blockSignals(true);
       mpAnimationSlider->setValue(0);
@@ -168,6 +170,12 @@ void AbstractAnimationWindow::createActions()
   mpAnimationPauseAction->setStatusTip(Helper::animationPauseTip);
   mpAnimationPauseAction->setEnabled(false);
   connect(mpAnimationPauseAction, SIGNAL(triggered()),this, SLOT(pauseSlotFunction()));
+  // animation repeat action
+  mpAnimationRepeatAction = new QAction(QIcon(":/Resources/icons/refresh.svg"), Helper::animationRepeat, this);
+  mpAnimationRepeatAction->setStatusTip(Helper::animationRepeatTip);
+  mpAnimationRepeatAction->setEnabled(false);
+  mpAnimationRepeatAction->setCheckable(true);
+  connect(mpAnimationRepeatAction, SIGNAL(triggered(bool)),this, SLOT(repeatSlotFunciton(bool)));
   // animation slide
   mpAnimationSlider = new QSlider(Qt::Horizontal);
   mpAnimationSlider->setMinimum(0);
@@ -603,6 +611,16 @@ void AbstractAnimationWindow::pauseSlotFunction()
   mpVisualizer->getTimeManager()->setPause(true);
 }
 
+/*!
+ * \brief AbstractAnimationWindow::repeatSlotFunciton
+ * Slot function for the repeat button
+ * \param checked
+ */
+void AbstractAnimationWindow::repeatSlotFunciton(bool checked)
+{
+  mpVisualizer->getTimeManager()->setRepeat(checked);
+}
+
 /*!
  * \brief AbstractAnimationWindow::sliderSetTimeSlotFunction
  * slot function for the time slider to jump to the adjusted point of time

OMEdit/OMEditGUI/Animation/AbstractAnimationWindow.h

@@ -93,6 +93,7 @@ class AbstractAnimationWindow : public QMainWindow
   QAction *mpAnimationPlayAction;
   QAction *mpAnimationPauseAction;
   QAction *mpInteractiveControlAction;
+  QAction *mpAnimationRepeatAction;
   QSlider* mpAnimationSlider;
   Label *mpAnimationTimeLabel;
   QLineEdit *mpTimeTextBox;
@@ -121,6 +122,7 @@ public slots:
   void initSlotFunction();
   void playSlotFunction();
   void pauseSlotFunction();
+  void repeatSlotFunciton(bool checked);
   void sliderSetTimeSlotFunction(int value);
   void jumpToTimeSlotFunction();
   void setSpeedSlotFunction();

OMEdit/OMEditGUI/Animation/AnimationWindow.cpp

@@ -76,6 +76,8 @@ void AnimationWindow::createActions()
   mpAnimationToolBar->addSeparator();
   mpAnimationToolBar->addAction(mpAnimationPauseAction);
   mpAnimationToolBar->addSeparator();
+  mpAnimationToolBar->addAction(mpAnimationRepeatAction);
+  mpAnimationToolBar->addSeparator();
   mpAnimationToolBar->addWidget(mpAnimationSlider);
   mpAnimationToolBar->addSeparator();
   mpAnimationToolBar->addWidget(mpAnimationTimeLabel);

OMEdit/OMEditGUI/Animation/TimeManager.cpp

@@ -44,6 +44,7 @@ TimeManager::TimeManager(const double simTime, const double realTime, const doub
     _startTime(startTime),
     _endTime(endTime),
     _pause(true),
+    _repeat(false),
     mSpeedUp(1.0)
 {
   mpUpdateSceneTimer = new QTimer;
@@ -141,6 +142,16 @@ void TimeManager::setPause(const bool status)
   }
 }
 
+bool TimeManager::canRepeat() const
+{
+  return _repeat;
+}
+
+void TimeManager::setRepeat(const bool repeat)
+{
+  _repeat = repeat;
+}
+
 void TimeManager::setSpeedUp(double value)
 {
   mSpeedUp = value;

OMEdit/OMEditGUI/Animation/TimeManager.h

@@ -86,6 +86,8 @@ class TimeManager
   bool isPaused() const;
   /*! \brief Sets pause status to new value. */
   void setPause(const bool status);
+  bool canRepeat() const;
+  void setRepeat(const bool repeat);
   int getTimeFraction();
   void setSpeedUp(double value);
   double getSpeedUp();
@@ -108,6 +110,8 @@ class TimeManager
   double _endTime;
   //! This variable indicates if the simulation/visualization currently pauses.
   bool _pause;
+  //! This variable indicates if the simulation/visualization can repeat.
+  bool _repeat;
   double mSpeedUp;
   rtclock_t _visualTimer;
   QTimer *mpUpdateSceneTimer;

OMEdit/OMEditGUI/Animation/Visualizer.cpp

@@ -320,7 +320,6 @@ void VisualizerAbstract::modifyShape(std::string shapeName)
   shape->setStateSetAction(stateSetAction::update);
 }
 
-
 void VisualizerAbstract::sceneUpdate()
 {
   //measure realtime
@@ -330,7 +329,12 @@ void VisualizerAbstract::sceneUpdate()
     updateScene(mpTimeManager->getVisTime());
     //finish animation with pause when endtime is reached
     if (mpTimeManager->getVisTime() >= mpTimeManager->getEndTime()) {
-      mpTimeManager->setPause(true);
+      if (mpTimeManager->canRepeat()) {
+        initVisualization();
+        mpTimeManager->setPause(false);
+      } else {
+        mpTimeManager->setPause(true);
+      }
     } else { // get the new visualization time
       double newTime = mpTimeManager->getVisTime() + (mpTimeManager->getHVisual()*mpTimeManager->getSpeedUp());
       if (newTime <= mpTimeManager->getEndTime()) {

OMEdit/OMEditGUI/Util/Helper.cpp

@@ -354,6 +354,8 @@ QString Helper::animationPlay;
 QString Helper::animationPlayTip;
 QString Helper::animationPause;
 QString Helper::animationPauseTip;
+QString Helper::animationRepeat;
+QString Helper::animationRepeatTip;
 QString Helper::simulationParams;
 QString Helper::simulationParamsTip;
 QString Helper::newModel;
@@ -641,6 +643,8 @@ void Helper::initHelperVariables()
   Helper::animationInitializeTip = tr("Initialize the animation scene");
   Helper::animationPlay = tr("Play");
   Helper::animationPlayTip = tr("Play the animation");
+  Helper::animationRepeat = tr("Repeat");
+  Helper::animationRepeatTip = tr("Repeat the animation");
   Helper::animationPause = tr("Pause");
   Helper::animationPauseTip = tr("Pause the animation");
   Helper::simulationParams = tr("Simulation Parameters");

OMEdit/OMEditGUI/Util/Helper.h

@@ -356,6 +356,8 @@ class Helper : public QObject
   static QString animationPlayTip;
   static QString animationPause;
   static QString animationPauseTip;
+  static QString animationRepeat;
+  static QString animationRepeatTip;
   static QString simulationParams;
   static QString simulationParamsTip;
   static QString newModel;