(Vector) Pause animation when the window is hidden

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / visuals / animated-vector-image / animated-vector-image-visual.cpp

diff --git a/dali-toolkit/internal/visuals/animated-vector-image/animated-vector-image-visual.cpp b/dali-toolkit/internal/visuals/animated-vector-image/animated-vector-image-visual.cpp
index 070836c..ea4dee5 100644 (file)
--- a/dali-toolkit/internal/visuals/animated-vector-image/animated-vector-image-visual.cpp
+++ b/dali-toolkit/internal/visuals/animated-vector-image/animated-vector-image-visual.cpp
@@ -21,6 +21,7 @@
 // EXTERNAL INCLUDES
 #include <dali/public-api/common/stage.h>
 #include <dali/devel-api/rendering/renderer-devel.h>
+#include <dali/devel-api/adaptor-framework/window-devel.h>
 #include <dali/integration-api/debug.h>
 
 // INTERNAL INCLUDES
@@ -161,6 +162,10 @@ void AnimatedVectorImageVisual::DoCreatePropertyMap( Property::Map& map ) const
 
   map.Insert( Toolkit::DevelImageVisual::Property::STOP_BEHAVIOR, mStopBehavior );
   map.Insert( Toolkit::DevelImageVisual::Property::LOOPING_MODE, mLoopingMode );
+
+  Property::Map layerInfo;
+  mVectorAnimationTask->GetLayerInfo( layerInfo );
+  map.Insert( Toolkit::DevelImageVisual::Property::CONTENT_INFO, layerInfo );
 }
 
 void AnimatedVectorImageVisual::DoCreateInstancePropertyMap( Property::Map& map ) const
@@ -305,19 +310,23 @@ void AnimatedVectorImageVisual::DoSetOnStage( Actor& actor )
   mSizeNotification = actor.AddPropertyNotification( Actor::Property::SIZE, StepCondition( 3.0f ) );
   mSizeNotification.NotifySignal().Connect( this, &AnimatedVectorImageVisual::OnSizeNotification );
 
+  DevelActor::VisibilityChangedSignal( actor ).Connect( this, &AnimatedVectorImageVisual::OnControlVisibilityChanged );
+
+  Window window = DevelWindow::Get( actor );
+  if( window )
+  {
+    DevelWindow::VisibilityChangedSignal( window ).Connect( this, &AnimatedVectorImageVisual::OnWindowVisibilityChanged );
+  }
+
   DALI_LOG_INFO( gVectorAnimationLogFilter, Debug::Verbose, "AnimatedVectorImageVisual::DoSetOnStage [%p]\n", this );
 }
 
 void AnimatedVectorImageVisual::DoSetOffStage( Actor& actor )
 {
-  mVectorAnimationTask->PauseAnimation();
-
-  mActionStatus = DevelAnimatedVectorImageVisual::Action::PAUSE;
+  PauseAnimation();
 
   if( mImpl->mRenderer )
   {
-    mImpl->mRenderer.SetProperty( DevelRenderer::Property::RENDERING_BEHAVIOR, DevelRenderer::Rendering::IF_REQUIRED );
-
     actor.RemoveRenderer( mImpl->mRenderer );
     mImpl->mRenderer.Reset();
 
@@ -328,6 +337,14 @@ void AnimatedVectorImageVisual::DoSetOffStage( Actor& actor )
   actor.RemovePropertyNotification( mScaleNotification );
   actor.RemovePropertyNotification( mSizeNotification );
 
+  DevelActor::VisibilityChangedSignal( actor ).Disconnect( this, &AnimatedVectorImageVisual::OnControlVisibilityChanged );
+
+  Window window = DevelWindow::Get( actor );
+  if( window )
+  {
+    DevelWindow::VisibilityChangedSignal( window ).Disconnect( this, &AnimatedVectorImageVisual::OnWindowVisibilityChanged );
+  }
+
   mPlacementActor.Reset();
 
   // Reset the visual size to zero so that when adding the actor back to stage the rasterization is forced
@@ -534,6 +551,21 @@ void AnimatedVectorImageVisual::SetVectorImageSize()
   }
 }
 
+void AnimatedVectorImageVisual::PauseAnimation()
+{
+  if( mActionStatus == DevelAnimatedVectorImageVisual::Action::PLAY )
+  {
+    mVectorAnimationTask->PauseAnimation();
+
+    mActionStatus = DevelAnimatedVectorImageVisual::Action::PAUSE;
+
+    if( mImpl->mRenderer )
+    {
+      mImpl->mRenderer.SetProperty( DevelRenderer::Property::RENDERING_BEHAVIOR, DevelRenderer::Rendering::IF_REQUIRED );
+    }
+  }
+}
+
 void AnimatedVectorImageVisual::OnScaleNotification( PropertyNotification& source )
 {
   Actor actor = mPlacementActor.GetHandle();
@@ -564,6 +596,26 @@ void AnimatedVectorImageVisual::OnSizeNotification( PropertyNotification& source
   }
 }
 
+void AnimatedVectorImageVisual::OnControlVisibilityChanged( Actor actor, bool visible, DevelActor::VisibilityChange::Type type )
+{
+  if( !visible )
+  {
+    PauseAnimation();
+
+    DALI_LOG_INFO( gVectorAnimationLogFilter, Debug::Verbose, "AnimatedVectorImageVisual::OnControlVisibilityChanged: invisibile. Pause animation [%p]\n", this );
+  }
+}
+
+void AnimatedVectorImageVisual::OnWindowVisibilityChanged( Window window, bool visible )
+{
+  if( !visible )
+  {
+    PauseAnimation();
+
+    DALI_LOG_INFO( gVectorAnimationLogFilter, Debug::Verbose, "AnimatedVectorImageVisual::OnWindowVisibilityChanged: invisibile. Pause animation [%p]\n", this );
+  }
+}
+
 } // namespace Internal
 
 } // namespace Toolkit