Follow the include-order coding conventions

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / transition-effects / cube-transition-effect-impl.cpp

diff --git a/dali-toolkit/internal/transition-effects/cube-transition-effect-impl.cpp b/dali-toolkit/internal/transition-effects/cube-transition-effect-impl.cpp
index ce9efce..1d35050 100644 (file)
--- a/dali-toolkit/internal/transition-effects/cube-transition-effect-impl.cpp
+++ b/dali-toolkit/internal/transition-effects/cube-transition-effect-impl.cpp
@@ -1,22 +1,29 @@
-//
-// Copyright (c) 2014 Samsung Electronics Co., Ltd.
-//
-// Licensed under the Flora License, Version 1.0 (the License);
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://floralicense.org/license/
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an AS IS BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
+/*
+ * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
 
 // CLASS HEADER
 #include "cube-transition-effect-impl.h"
 
+// EXTERNAL INCLUDES
+#include <dali/public-api/common/stage.h>
+#include <dali/public-api/images/image-attributes.h>
+#include <dali/public-api/object/type-registry.h>
+#include <dali/public-api/render-tasks/render-task-list.h>
+
 namespace Dali
 {
 
@@ -26,6 +33,19 @@ namespace Toolkit
 namespace Internal
 {
 
+namespace
+{
+
+// Signals
+
+const char* const SIGNAL_TRANSITION_COMPLETED = "transition-completed";
+
+TypeRegistration typeRegistration( typeid( Toolkit::CubeTransitionEffect ), typeid( Dali::BaseHandle ), NULL );
+
+SignalConnectorType signalConnector1( typeRegistration, SIGNAL_TRANSITION_COMPLETED , &CubeTransitionEffect::DoConnectSignal );
+
+}
+
 const Vector4 CubeTransitionEffect::FULL_BRIGHTNESS( 1.0f, 1.0f, 1.0f, 1.0f );
 const Vector4 CubeTransitionEffect::HALF_BRIGHTNESS( 0.5f, 0.5f, 0.5f, 1.0f );
 
@@ -173,19 +193,21 @@ void CubeTransitionEffect::SetTargetImage( ImageActor imageActor )
 void CubeTransitionEffect::SetImage( ImageActor imageActor )
 {
   mCurrentImage = imageActor;
-  mIsImageLoading = true;
 
   Image image = imageActor.GetImage();
+  ResourceImage resourceImage = ResourceImage::DownCast( image );
   mBufferIndex = mBufferIndex^1;
 
   //must make sure the image is already loaded before using its attributes
-  if( image.GetLoadingState() == ResourceLoadingSucceeded )
+  if( resourceImage && resourceImage.GetLoadingState() != ResourceLoadingSucceeded )
   {
-    OnImageLoaded( image );
+    mIsImageLoading = true;
+    resourceImage.LoadingFinishedSignal().Connect( this, &CubeTransitionEffect::OnImageLoaded );
   }
   else
   {
-    image.LoadingFinishedSignal().Connect( this, &CubeTransitionEffect::OnImageLoaded );
+    mIsImageLoading = false;
+    PrepareTiles( image );
   }
 }
 
@@ -293,12 +315,21 @@ void CubeTransitionEffect::StopTransition()
   }
 }
 
-void CubeTransitionEffect::OnImageLoaded(Image image)
+void CubeTransitionEffect::OnImageLoaded(ResourceImage image)
+{
+  mIsImageLoading = false;
+  PrepareTiles( image );
+}
+
+/**
+ * Set sub-image to each tile.
+ * @param[in] image The image content of the imageActor for transition
+ */
+void CubeTransitionEffect::PrepareTiles( Image image )
 {
   // Fit the image to view area, while keeping the aspect; FitKeepAspectRatio(imageSize, viewAreaSize)
-  ImageAttributes attributes( image.GetAttributes() );
-  float scale = std::min(  mViewAreaSize.width / attributes.GetWidth(), mViewAreaSize.height / attributes.GetHeight() );
-  Vector2 imageSize(attributes.GetWidth()*scale, attributes.GetHeight()*scale);
+  float scale = std::min(  mViewAreaSize.width / image.GetWidth(), mViewAreaSize.height / image.GetHeight() );
+  Vector2 imageSize(image.GetWidth()*scale, image.GetHeight()*scale);
 
   mFullImageCreator.SetEffectImage(image);
   mFullImageCreator.SetRegionSize(mViewAreaSize, imageSize);
@@ -319,9 +350,9 @@ void CubeTransitionEffect::OnImageLoaded(Image image)
       mTiles[mContainerIndex][idx].SetPixelArea( pixelArea );
     }
   }
-  mIsImageLoading = false;
 }
 
+
 void CubeTransitionEffect::OnTransitionFinished(Animation& source)
 {
   mRoot.SetVisible(false);
@@ -331,12 +362,32 @@ void CubeTransitionEffect::OnTransitionFinished(Animation& source)
 
   //Emit signal
   Toolkit::CubeTransitionEffect handle( this );
-  mTransitionCompletedSignalV2.Emit( handle, mCurrentImage );
+  mTransitionCompletedSignal.Emit( handle, mCurrentImage );
 }
 
-Toolkit::CubeTransitionEffect::TransitionCompletedSignalV2& CubeTransitionEffect::TransitionCompletedSignal()
+Toolkit::CubeTransitionEffect::TransitionCompletedSignalType& CubeTransitionEffect::TransitionCompletedSignal()
 {
-  return mTransitionCompletedSignalV2;
+  return mTransitionCompletedSignal;
+}
+
+bool CubeTransitionEffect::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
+{
+  Dali::BaseHandle handle( object );
+
+  bool connected( true );
+  Toolkit::CubeTransitionEffect cubeTransitionEffect = Toolkit::CubeTransitionEffect::DownCast( handle );
+
+  if( 0 == strcmp( signalName.c_str(), SIGNAL_TRANSITION_COMPLETED ) )
+  {
+    cubeTransitionEffect.TransitionCompletedSignal().Connect( tracker, functor );
+  }
+  else
+  {
+    // signalName does not match any signal
+    connected = false;
+  }
+
+  return connected;
 }
 
 } // namespace Internal