/*
- * Copyright (c) 2018 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 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.
namespace
{
+// stop behavior
+DALI_ENUM_TO_STRING_TABLE_BEGIN( STOP_BEHAVIOR )
+DALI_ENUM_TO_STRING_WITH_SCOPE( Dali::Toolkit::DevelImageVisual::StopBehavior, CURRENT_FRAME )
+DALI_ENUM_TO_STRING_WITH_SCOPE( Dali::Toolkit::DevelImageVisual::StopBehavior, FIRST_FRAME )
+DALI_ENUM_TO_STRING_WITH_SCOPE( Dali::Toolkit::DevelImageVisual::StopBehavior, LAST_FRAME )
+DALI_ENUM_TO_STRING_TABLE_END( STOP_BEHAVIOR )
+
// wrap modes
DALI_ENUM_TO_STRING_TABLE_BEGIN( WRAP_MODE )
DALI_ENUM_TO_STRING_WITH_SCOPE( Dali::WrapMode, DEFAULT )
mWrapModeU( WrapMode::DEFAULT ),
mWrapModeV( WrapMode::DEFAULT ),
mActionStatus( DevelAnimatedImageVisual::Action::PLAY ),
- mStartFirstFrame(false)
+ mStopBehavior( DevelImageVisual::StopBehavior::CURRENT_FRAME ),
+ mStartFirstFrame(false),
+ mIsJumpTo( false )
{}
AnimatedImageVisual::~AnimatedImageVisual()
map.Insert( Toolkit::ImageVisual::Property::CACHE_SIZE, static_cast<int>(mCacheSize) );
map.Insert( Toolkit::ImageVisual::Property::FRAME_DELAY, static_cast<int>(mFrameDelay) );
map.Insert( Toolkit::DevelImageVisual::Property::LOOP_COUNT, static_cast<int>(mLoopCount) );
+
+ map.Insert( Toolkit::DevelImageVisual::Property::STOP_BEHAVIOR, mStopBehavior );
}
void AnimatedImageVisual::DoCreateInstancePropertyMap( Property::Map& map ) const
{
// STOP reset functionality will actually be done in a future change
// Stop will be executed on next timer tick
- mCurrentFrameIndex = 0;
mActionStatus = DevelAnimatedImageVisual::Action::STOP;
+ if( IsOnStage() )
+ {
+ DisplayNextFrame();
+ }
+ break;
+ }
+ case DevelAnimatedImageVisual::Action::JUMP_TO:
+ {
+ int32_t frameNumber;
+ if( attributes.Get( frameNumber ) )
+ {
+ if( frameNumber < 0 || frameNumber >= static_cast<int32_t>( mFrameCount ) )
+ {
+ DALI_LOG_ERROR( "Invalid frame index used.\n" );
+ }
+ else
+ {
+ mIsJumpTo = true;
+ mCurrentFrameIndex = frameNumber;
+ if( IsOnStage() )
+ {
+ DisplayNextFrame();
+ }
+ }
+ }
break;
}
}
{
DoSetProperty( Toolkit::DevelImageVisual::Property::LOOP_COUNT, keyValue.second );
}
+ else if( keyValue.first == STOP_BEHAVIOR_NAME )
+ {
+ DoSetProperty( Toolkit::DevelImageVisual::Property::STOP_BEHAVIOR, keyValue.second );
+ }
}
}
}
}
break;
}
+
+ case Toolkit::DevelImageVisual::Property::STOP_BEHAVIOR:
+ {
+ int32_t stopBehavior = mStopBehavior;
+ if( Scripting::GetEnumerationProperty( value, STOP_BEHAVIOR_TABLE, STOP_BEHAVIOR_TABLE_COUNT, stopBehavior ) )
+ {
+ mStopBehavior = DevelImageVisual::StopBehavior::Type( stopBehavior );
+ }
+ break;
+ }
}
}
if (!mImageCache)
{
- DALI_LOG_ERROR("mImageCache is null");
+ DALI_LOG_ERROR("mImageCache is null\n");
}
}
bool AnimatedImageVisual::DisplayNextFrame()
{
- if( mActionStatus == DevelAnimatedImageVisual::Action::STOP || mActionStatus == DevelAnimatedImageVisual::Action::PAUSE )
+ if( mIsJumpTo )
+ {
+ mIsJumpTo = false;
+ }
+ else if( mActionStatus == DevelAnimatedImageVisual::Action::PAUSE )
{
return false;
}
- if( mFrameCount > 1 )
+ else if( mActionStatus == DevelAnimatedImageVisual::Action::STOP )
{
- // Wrap the frame index
- ++mCurrentFrameIndex;
-
- if( mLoopCount < 0 || mCurrentLoopIndex < mLoopCount)
+ mCurrentLoopIndex = 0;
+ if( mStopBehavior == DevelImageVisual::StopBehavior::FIRST_FRAME )
{
- mCurrentFrameIndex %= mFrameCount;
- if( mCurrentFrameIndex == 0 )
- {
- ++mCurrentLoopIndex;
- }
+ mCurrentFrameIndex = 0;
+ }
+ else if( mStopBehavior == DevelImageVisual::StopBehavior::LAST_FRAME )
+ {
+ mCurrentFrameIndex = mFrameCount - 1;
}
else
{
- // This will stop timer
- return false;
+ return false; // Do not draw already rendered scene twice.
}
}
- DALI_LOG_INFO( gAnimImgLogFilter,Debug::Concise,"AnimatedImageVisual::DisplayNextFrame(this:%p) FrameCount:%d\n", this, mCurrentFrameIndex);
-
- if( mFrameDelayContainer.Count() > 0 )
+ else
{
- unsigned int delay = mFrameDelayContainer[mCurrentFrameIndex];
+ if( mFrameCount > 1 )
+ {
+ // Wrap the frame index
+ bool finished = false;
+ ++mCurrentFrameIndex;
+ if( mCurrentFrameIndex >= mFrameCount )
+ {
+ ++mCurrentLoopIndex;
+ finished = true;
+ }
- if( mFrameDelayTimer.GetInterval() != delay )
+ if( mLoopCount < 0 || mCurrentLoopIndex < mLoopCount)
+ {
+ if( finished )
+ {
+ mCurrentFrameIndex = 0; // Back to the first frame
+ }
+ }
+ else
+ {
+ // This will stop timer
+ mActionStatus = DevelAnimatedImageVisual::Action::STOP;
+ return DisplayNextFrame();
+ }
+ }
+
+ if( mFrameDelayContainer.Count() > 0 )
{
- mFrameDelayTimer.SetInterval( delay );
+ unsigned int delay = mFrameDelayContainer[mCurrentFrameIndex];
+
+ if( mFrameDelayTimer.GetInterval() != delay )
+ {
+ mFrameDelayTimer.SetInterval( delay );
+ }
}
}
+ DALI_LOG_INFO( gAnimImgLogFilter,Debug::Concise,"AnimatedImageVisual::DisplayNextFrame(this:%p) CurrentFrameIndex:%d\n", this, mCurrentFrameIndex);
+
TextureSet textureSet;
if( mImageCache )
{
- textureSet = mImageCache->NextFrame();
+ textureSet = mImageCache->Frame( mCurrentFrameIndex );
if( textureSet )
{
SetImageSize( textureSet );
}
}
- // Keep timer ticking
- return true;
+ return ( mActionStatus == DevelAnimatedImageVisual::Action::PLAY ) ? true : false;
}