+++ /dev/null
-/*
- * Copyright (c) 2017 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 <dali/internal/window-system/common/ecore-indicator-impl.h>
-
-// EXTERNAL INCLUDES
-// Ecore is littered with C style cast
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wold-style-cast"
-#include <Ecore.h>
-#include <Evas.h>
-#ifdef WAYLAND // WAYLAND
-#ifdef ECORE_WL2 //ECORE_WL2
-#include <Ecore_Wl2.h>
-#else //ECORE_WL2
-#include <Ecore_Wayland.h>
-#endif //ECORE_WL2
-#else // WAYLAND
-#include <Ecore_X.h>
-#endif // WAYLAND
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <iomanip>
-#include <fstream>
-
-#include <dali/public-api/images/native-image.h>
-#include <dali/public-api/events/touch-event.h>
-#include <dali/public-api/events/touch-point.h>
-#include <dali/public-api/common/stage.h>
-#include <dali/public-api/images/buffer-image.h>
-#include <dali/public-api/images/pixel.h>
-
-#include <dali/integration-api/debug.h>
-
-// INTERNAL INCLUDES
-#include <dali/internal/adaptor/common/adaptor-impl.h>
-#include <dali/internal/accessibility/common/accessibility-adaptor-impl.h>
-#include <dali/public-api/adaptor-framework/native-image-source.h>
-
-using Dali::Vector4;
-
-#if defined(DEBUG_ENABLED)
-#define STATE_DEBUG_STRING(state) (state==DISCONNECTED?"DISCONNECTED":state==CONNECTED?"CONNECTED":"UNKNOWN")
-#endif
-
-namespace
-{
-
-const float SLIDING_ANIMATION_DURATION( 0.2f ); // 200 milli seconds
-const float AUTO_INDICATOR_STAY_DURATION(3.0f); // 3 seconds
-const float SHOWING_DISTANCE_HEIGHT_RATE(0.34f); // 20 pixels
-
-enum
-{
- KEEP_SHOWING = -1,
- HIDE_NOW = 0
-};
-
-const int NUM_GRADIENT_INTERVALS(5); // Number of gradient intervals
-const float GRADIENT_ALPHA[NUM_GRADIENT_INTERVALS+1] = { 0.6f, 0.38f, 0.20f, 0.08f, 0.0f, 0.0f };
-
-#define MAKE_SHADER(A)#A
-
-const char* BACKGROUND_VERTEX_SHADER = MAKE_SHADER(
- attribute mediump vec2 aPosition;
- attribute mediump float aAlpha;
- varying mediump float vAlpha;
- uniform mediump mat4 uMvpMatrix;
- uniform mediump vec3 uSize;
-
- void main()
- {
- mediump vec4 vertexPosition = vec4( aPosition * uSize.xy, 0.0, 1.0 );
- vertexPosition = uMvpMatrix * vertexPosition;
-
- vAlpha = aAlpha;
- gl_Position = vertexPosition;
- }
-);
-
-const char* BACKGROUND_FRAGMENT_SHADER = MAKE_SHADER(
- uniform lowp vec4 uColor;
- varying mediump float vAlpha;
-
- void main()
- {
- gl_FragColor = uColor;
- gl_FragColor.a *= vAlpha;
- }
-);
-
-const char* FOREGROUND_VERTEX_SHADER = DALI_COMPOSE_SHADER(
- attribute mediump vec2 aPosition;\n
- varying mediump vec2 vTexCoord;\n
- uniform mediump mat4 uMvpMatrix;\n
- uniform mediump vec3 uSize;\n
- uniform mediump vec4 sTextureRect;\n
- \n
- void main()\n
- {\n
- gl_Position = uMvpMatrix * vec4(aPosition * uSize.xy, 0.0, 1.0);\n
- vTexCoord = aPosition + vec2(0.5);\n
- }\n
-);
-
-const char* FOREGROUND_FRAGMENT_SHADER = DALI_COMPOSE_SHADER(
- varying mediump vec2 vTexCoord;\n
- uniform sampler2D sTexture;\n
- \n
- void main()\n
- {\n
- gl_FragColor = texture2D( sTexture, vTexCoord );\n // the foreground does not apply actor color
- }\n
-);
-
-Dali::Geometry CreateQuadGeometry()
-{
- Dali::Property::Map quadVertexFormat;
- quadVertexFormat["aPosition"] = Dali::Property::VECTOR2;
- Dali::PropertyBuffer vertexData = Dali::PropertyBuffer::New( quadVertexFormat );
-
- const float halfQuadSize = .5f;
- struct QuadVertex { Dali::Vector2 position; };
- QuadVertex quadVertexData[4] = {
- { Dali::Vector2(-halfQuadSize, -halfQuadSize) },
- { Dali::Vector2(-halfQuadSize, halfQuadSize) },
- { Dali::Vector2( halfQuadSize, -halfQuadSize) },
- { Dali::Vector2( halfQuadSize, halfQuadSize) } };
- vertexData.SetData(quadVertexData, 4);
-
- Dali::Geometry quad = Dali::Geometry::New();
- quad.AddVertexBuffer( vertexData );
- quad.SetType( Dali::Geometry::TRIANGLE_STRIP );
- return quad;
-}
-
-const float OPAQUE_THRESHOLD(0.99f);
-const float TRANSPARENT_THRESHOLD(0.05f);
-
-// indicator service name
-const char* INDICATOR_SERVICE_NAME("elm_indicator");
-
-// Copied from ecore_evas_extn_engine.h
-
-#define NBUF 2
-
-enum // opcodes
-{
- OP_RESIZE,
- OP_SHOW,
- OP_HIDE,
- OP_FOCUS,
- OP_UNFOCUS,
- OP_UPDATE,
- OP_UPDATE_DONE,
- OP_SHM_REF0,
- OP_SHM_REF1,
- OP_SHM_REF2,
- OP_PROFILE_CHANGE_REQUEST,
- OP_PROFILE_CHANGE_DONE,
- OP_EV_MOUSE_IN,
- OP_EV_MOUSE_OUT,
- OP_EV_MOUSE_UP,
- OP_EV_MOUSE_DOWN,
- OP_EV_MOUSE_MOVE,
- OP_EV_MOUSE_WHEEL,
- OP_EV_MULTI_UP,
- OP_EV_MULTI_DOWN,
- OP_EV_MULTI_MOVE,
- OP_EV_KEY_UP,
- OP_EV_KEY_DOWN,
- OP_EV_HOLD,
- OP_MSG_PARENT,
- OP_MSG,
- OP_PIXMAP_REF,
-};
-
-// Copied from elm_conform.c
-
-const int MSG_DOMAIN_CONTROL_INDICATOR( 0x10001 );
-const int MSG_ID_INDICATOR_REPEAT_EVENT( 0x10002 );
-const int MSG_ID_INDICATOR_ROTATION( 0x10003 );
-const int MSG_ID_INDICATOR_OPACITY( 0X1004 );
-const int MSG_ID_INDICATOR_TYPE( 0X1005 );
-const int MSG_ID_INDICATOR_START_ANIMATION( 0X10006 );
-
-struct IpcDataUpdate
-{
- int x, w, y, h;
-};
-
-struct IpcDataResize
-{
- int w, h;
-};
-
-struct IpcIndicatorDataAnimation
-{
- unsigned int xwin;
- double duration;
-};
-
-struct IpcDataEvMouseUp
-{
- int b;
- Evas_Button_Flags flags;
- int mask;
- unsigned int timestamp;
- Evas_Event_Flags event_flags;
-
- IpcDataEvMouseUp(unsigned long timestamp)
- : b(1),
- flags(EVAS_BUTTON_NONE),
- mask(0),
- timestamp(static_cast<unsigned int>(timestamp)),
- event_flags(EVAS_EVENT_FLAG_NONE)
- {
- }
-};
-
-struct IpcDataEvMouseDown
-{
- int b;
- Evas_Button_Flags flags;
- int mask;
- unsigned int timestamp;
- Evas_Event_Flags event_flags;
-
- IpcDataEvMouseDown(unsigned long timestamp)
- : b(1),
- flags(EVAS_BUTTON_NONE),
- mask(0),
- timestamp(static_cast<unsigned int>(timestamp)),
- event_flags(EVAS_EVENT_FLAG_NONE)
- {
- }
-};
-
-struct IpcDataEvMouseMove
-{
- int x, y;
- Evas_Button_Flags flags;
- int mask;
- unsigned int timestamp;
- Evas_Event_Flags event_flags;
-
- IpcDataEvMouseMove(const Dali::Vector2& touchPoint, unsigned long timestamp)
- : x(static_cast<Evas_Coord>(touchPoint.x)),
- y(static_cast<Evas_Coord>(touchPoint.y)),
- flags(EVAS_BUTTON_NONE),
- mask(0),
- timestamp(static_cast<unsigned int>(timestamp)),
- event_flags(EVAS_EVENT_FLAG_NONE)
- {
- }
-};
-
-struct IpcDataEvMouseOut
-{
- unsigned int timestamp;
- int mask;
- Evas_Event_Flags event_flags;
-
- IpcDataEvMouseOut(unsigned long timestamp)
- : timestamp(static_cast<unsigned int>(timestamp)),
- mask(0),
- event_flags(EVAS_EVENT_FLAG_NONE)
- {
- }
-};
-
-#ifdef ENABLE_INDICATOR_IMAGE_SAVING
-
-void SaveIndicatorImage( Dali::NativeImageSourcePtr nativeImageSource )
-{
- // Save image data to disk in BMP form.
- static int gFilenameCounter = 0;
- static const char bmpHeader[] = {
- 0x42, 0x4d, 0x0a, 0xcb, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8a, 0x00, 0x00, 0x00, 0x7c, 0x00,
- 0x00, 0x00,
- 0xe0, 0x01, 0x00, 0x00, // Width (480)
- 0x1b, 0x00, 0x00, 0x00, // Height ( 27)
- 0x01, 0x00, 0x20, 0x00, 0x03, 0x00,
- 0x00, 0x00, 0x80, 0xca, 0x00, 0x00, 0x13, 0x0b, 0x00, 0x00, 0x13, 0x0b, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, 0xff, 0x00, 0x00, 0xff,
- 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, 0x42, 0x47, 0x52, 0x73, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
- };
-
- // This is a BMP header with width & height hard-coded in.
- // The data was first determined by dumping the raw data and inspecting in GIMP, before creating this header data.
- std::vector<unsigned char> buffer;
- unsigned int w = 0;
- unsigned int h = 0;
- Dali::Pixel::Format pixelFormat;
- if( nativeImageSource->GetPixels( buffer, w, h, pixelFormat ) )
- {
- int imageSize = w * h * 4;
- std::stringstream fileName;
- // Give each file an incremental filename.
- fileName << "/opt/usr/media/Images/out-" << std::setfill( '0' ) << std::setw( 5 ) << gFilenameCounter << ".bmp";
-
- std::ofstream outfile( fileName.str().c_str(), std::ofstream::binary );
- if( outfile.is_open() )
- {
- DALI_LOG_WARNING( "Saving Indicator Image w:%d, h:%d, %s\n", w, h, fileName.str().c_str() );
-
- outfile.write( bmpHeader, sizeof( bmpHeader ) / sizeof( bmpHeader[0] ) ); // Size of the BMP header.
- outfile.write( (const char*)buffer.data(), imageSize );
- outfile.close();
- gFilenameCounter++;
- }
- else
- {
- DALI_LOG_ERROR( "COULD NOT OPEN FOR SAVING: %s\n", fileName.str().c_str() );
- }
- }
-}
-
-#endif
-
-} // anonymous namespace
-
-
-namespace Dali
-{
-namespace Internal
-{
-namespace Adaptor
-{
-#if defined(DEBUG_ENABLED)
-Debug::Filter* gIndicatorLogFilter = Debug::Filter::New(Debug::Concise, false, "LOG_INDICATOR");
-#endif
-
-// Impl to hide EFL implementation.
-
-struct Indicator::Impl
-{
- enum // operation mode
- {
- INDICATOR_HIDE,
- INDICATOR_STAY_WITH_DURATION
- };
-
- /**
- * Constructor
- */
- Impl(Indicator* indicator)
- : mIndicator(indicator),
- mEcoreEventHandler(NULL)
- {
-#if defined(DALI_PROFILE_MOBILE)
-#if defined(WAYLAND)
-#if defined(ECORE_WL2)
- mEcoreEventHandler = ecore_event_handler_add(ECORE_WL2_EVENT_INDICATOR_FLICK, EcoreEventIndicator, this);
-#else
- mEcoreEventHandler = ecore_event_handler_add(ECORE_WL_EVENT_INDICATOR_FLICK, EcoreEventIndicator, this);
-#endif
-#else
- mEcoreEventHandler = ecore_event_handler_add(ECORE_X_EVENT_CLIENT_MESSAGE, EcoreEventClientMessage, this);
-#endif
-#endif // WAYLAND && DALI_PROFILE_MOBILE
- }
-
- /**
- * Destructor
- */
- ~Impl()
- {
- if ( mEcoreEventHandler )
- {
- ecore_event_handler_del(mEcoreEventHandler);
- }
- }
-
- static void SetIndicatorVisibility( void* data, int operation )
- {
- Indicator::Impl* indicatorImpl((Indicator::Impl*)data);
-
- if ( indicatorImpl == NULL || indicatorImpl->mIndicator == NULL)
- {
- return;
- }
- if ( operation == INDICATOR_STAY_WITH_DURATION )
- {
- // if indicator is not showing, INDICATOR_FLICK_DONE is given
- if( indicatorImpl->mIndicator->mVisible == Dali::Window::AUTO &&
- !indicatorImpl->mIndicator->mIsShowing )
- {
- indicatorImpl->mIndicator->ShowIndicator( AUTO_INDICATOR_STAY_DURATION );
- }
- }
- else if( operation == INDICATOR_HIDE )
- {
- if( indicatorImpl->mIndicator->mVisible == Dali::Window::AUTO &&
- indicatorImpl->mIndicator->mIsShowing )
- {
- indicatorImpl->mIndicator->ShowIndicator( HIDE_NOW );
- }
- }
- }
-#if defined(DALI_PROFILE_MOBILE)
-#if defined(WAYLAND)
- /**
- * Called when the Ecore indicator event is received.
- */
- static Eina_Bool EcoreEventIndicator( void* data, int type, void* event )
- {
- SetIndicatorVisibility( data, INDICATOR_STAY_WITH_DURATION );
- return ECORE_CALLBACK_PASS_ON;
- }
-#else
- /**
- * Called when the client messages (i.e. quick panel state) are received.
- */
- static Eina_Bool EcoreEventClientMessage( void* data, int type, void* event )
- {
- Ecore_X_Event_Client_Message* clientMessageEvent((Ecore_X_Event_Client_Message*)event);
-
- if ( clientMessageEvent != NULL )
- {
- if (clientMessageEvent->message_type == ECORE_X_ATOM_E_INDICATOR_FLICK_DONE)
- {
- SetIndicatorVisibility( data, INDICATOR_STAY_WITH_DURATION );
- }
- else if ( clientMessageEvent->message_type == ECORE_X_ATOM_E_MOVE_QUICKPANEL_STATE )
- {
- SetIndicatorVisibility( data, INDICATOR_HIDE );
- }
- }
- return ECORE_CALLBACK_PASS_ON;
- }
-#endif
-#endif // WAYLAND && DALI_PROFILE_MOBILE
-
- // Data
- Indicator* mIndicator;
- Ecore_Event_Handler* mEcoreEventHandler;
-};
-
-Indicator::LockFile::LockFile(const std::string filename)
-: mFilename(filename),
- mErrorThrown(false)
-{
- mFileDescriptor = open(filename.c_str(), O_RDWR);
- if( mFileDescriptor == -1 )
- {
- mFileDescriptor = 0;
- mErrorThrown = true;
- DALI_LOG_ERROR( "### Cannot open %s for indicator lock ###\n", mFilename.c_str() );
- }
-}
-
-Indicator::LockFile::~LockFile()
-{
- // Closing file descriptor also unlocks file.
- if( mFileDescriptor > 0 )
- {
- close( mFileDescriptor );
- }
-}
-
-bool Indicator::LockFile::Lock()
-{
- DALI_LOG_TRACE_METHOD( gIndicatorLogFilter );
-
- bool locked = false;
- if( mFileDescriptor > 0 )
- {
- struct flock filelock;
-
- filelock.l_type = F_RDLCK;
- filelock.l_whence = SEEK_SET;
- filelock.l_start = 0;
- filelock.l_len = 0;
- if( fcntl( mFileDescriptor, F_SETLKW, &filelock ) == -1 )
- {
- mErrorThrown = true;
- DALI_LOG_ERROR( "### Failed to lock with fd : %s ###\n", mFilename.c_str() );
- }
- else
- {
- locked = true;
- }
- }
- else
- {
- mErrorThrown = true;
- DALI_LOG_ERROR( "### Invalid fd ###\n" );
- }
-
- return locked;
-}
-
-void Indicator::LockFile::Unlock()
-{
- DALI_LOG_TRACE_METHOD( gIndicatorLogFilter );
-
- if( mFileDescriptor > 0 )
- {
- struct flock filelock;
-
- filelock.l_type = F_UNLCK;
- filelock.l_whence = SEEK_SET;
- filelock.l_start = 0;
- filelock.l_len = 0;
- if (fcntl(mFileDescriptor, F_SETLKW, &filelock) == -1)
- {
- mErrorThrown = true;
- DALI_LOG_ERROR( "### Failed to lock with fd : %s ###\n", mFilename.c_str() );
- }
- }
-}
-
-bool Indicator::LockFile::RetrieveAndClearErrorStatus()
-{
- bool error = mErrorThrown;
- mErrorThrown = false;
- return error;
-}
-
-Indicator::ScopedLock::ScopedLock(LockFile* lockFile)
-: mLockFile(lockFile),
- mLocked(false)
-{
- if(mLockFile)
- {
- mLocked = mLockFile->Lock();
- }
-}
-
-Indicator::ScopedLock::~ScopedLock()
-{
- if( mLockFile )
- {
- mLockFile->Unlock();
- }
-}
-
-bool Indicator::ScopedLock::IsLocked()
-{
- return mLocked;
-}
-
-Indicator::Indicator( Adaptor* adaptor, Dali::Window::WindowOrientation orientation, IndicatorInterface::Observer* observer )
-: mPixmap( 0 ),
- mGestureDeltaY( 0.0f ),
- mGestureDetected( false ),
- mConnection( this ),
- mOpacityMode( Dali::Window::OPAQUE ),
- mState( DISCONNECTED ),
- mAdaptor(adaptor),
- mServerConnection( NULL ),
- mObserver( observer ),
- mOrientation( orientation ),
- mImageWidth( 0 ),
- mImageHeight( 0 ),
- mVisible( Dali::Window::INVISIBLE ),
- mIsShowing( true ),
- mIsAnimationPlaying( false ),
- mCurrentSharedFile( 0 ),
- mSharedBufferType( BUFFER_TYPE_SHM ),
- mImpl( NULL ),
- mBackgroundVisible( false ),
- mTopMargin( 0 )
-{
- mIndicatorContentActor = Dali::Actor::New();
- mIndicatorContentActor.SetParentOrigin( ParentOrigin::TOP_CENTER );
- mIndicatorContentActor.SetAnchorPoint( AnchorPoint::TOP_CENTER );
-
- // Indicator image handles the touch event including "leave"
- mIndicatorContentActor.SetLeaveRequired( true );
- mIndicatorContentActor.TouchSignal().Connect( this, &Indicator::OnTouch );
- mIndicatorContentActor.SetColor( Color::BLACK );
-
- mIndicatorActor = Dali::Actor::New();
- mIndicatorActor.Add( mIndicatorContentActor );
-
- // Event handler to find out flick down gesture
- mEventActor = Dali::Actor::New();
- mEventActor.SetParentOrigin( ParentOrigin::TOP_CENTER );
- mEventActor.SetAnchorPoint( AnchorPoint::TOP_CENTER );
- mIndicatorActor.Add( mEventActor );
-
- // Attach pan gesture to find flick down during hiding.
- // It can prevent the problem that scrollview gets pan gesture even indicator area is touched,
- // since it consumes the pan gesture in advance.
- mPanDetector = Dali::PanGestureDetector::New();
- mPanDetector.DetectedSignal().Connect( this, &Indicator::OnPan );
- mPanDetector.Attach( mEventActor );
-
- Open( orientation );
-
- // register indicator to accessibility adaptor
- Dali::AccessibilityAdaptor accessibilityAdaptor = AccessibilityAdaptor::Get();
- if(accessibilityAdaptor)
- {
- AccessibilityAdaptor::GetImplementation( accessibilityAdaptor ).SetIndicator( this );
- }
- // hide the indicator by default
- mIndicatorActor.SetVisible( false );
-
- // create impl to handle ecore event
- mImpl = new Impl(this);
-}
-
-Indicator::~Indicator()
-{
- if(mImpl)
- {
- delete mImpl;
- mImpl = NULL;
- }
-
- if(mEventActor)
- {
- mEventActor.TouchSignal().Disconnect( this, &Indicator::OnTouch );
- }
- Disconnect();
-}
-
-void Indicator::SetAdaptor(Adaptor* adaptor)
-{
- mAdaptor = adaptor;
- mIndicatorBuffer->SetAdaptor( adaptor );
-}
-
-Dali::Actor Indicator::GetActor()
-{
- return mIndicatorActor;
-}
-
-void Indicator::Open( Dali::Window::WindowOrientation orientation )
-{
- DALI_LOG_TRACE_METHOD( gIndicatorLogFilter );
-
- // Calls from Window should be set up to ensure we are in a
- // disconnected state before opening a second time.
- DALI_ASSERT_DEBUG( mState == DISCONNECTED );
-
- mOrientation = orientation;
-
- Connect();
-
- // Change background visibility depending on orientation
- if( mOrientation == Dali::Window::LANDSCAPE || mOrientation == Dali::Window::LANDSCAPE_INVERSE )
- {
- if( mBackgroundRenderer )
- {
- mIndicatorContentActor.RemoveRenderer( mBackgroundRenderer );
- mBackgroundVisible = false;
- }
- }
- else
- {
- SetOpacityMode( mOpacityMode );
- }
-}
-
-void Indicator::Close()
-{
- DALI_LOG_TRACE_METHOD_FMT( gIndicatorLogFilter, "State: %s", STATE_DEBUG_STRING(mState) );
-
- if( mState == CONNECTED )
- {
- Disconnect();
- if( mObserver != NULL )
- {
- mObserver->IndicatorClosed( this );
- }
- }
-
- Dali::Texture emptyTexture;
- SetForegroundImage( emptyTexture );
-}
-
-void Indicator::SetOpacityMode( Dali::Window::IndicatorBgOpacity mode )
-{
- mOpacityMode = mode;
-
- Dali::Geometry geometry = CreateBackgroundGeometry();
- if( geometry )
- {
- if( mBackgroundRenderer )
- {
- if( mBackgroundRenderer.GetGeometry() != geometry )
- {
- mBackgroundRenderer.SetGeometry( geometry );
- }
- }
- else
- {
- if( !mBackgroundShader )
- {
- mBackgroundShader = Dali::Shader::New( BACKGROUND_VERTEX_SHADER, BACKGROUND_FRAGMENT_SHADER, Dali::Shader::Hint::OUTPUT_IS_TRANSPARENT );
- }
-
- mBackgroundRenderer = Dali::Renderer::New( geometry, mBackgroundShader );
- }
-
- if( !mBackgroundVisible )
- {
- mIndicatorContentActor.AddRenderer( mBackgroundRenderer );
- mBackgroundVisible = true;
- }
- }
- else if( mBackgroundRenderer )
- {
- mIndicatorContentActor.RemoveRenderer( mBackgroundRenderer );
- mBackgroundVisible = false;
- }
- UpdateTopMargin();
-}
-
-void Indicator::SetVisible( Dali::Window::IndicatorVisibleMode visibleMode, bool forceUpdate )
-{
- if ( visibleMode != mVisible || forceUpdate )
- {
- // If we were previously hidden, then we should update the image data before we display the indicator
- if ( mVisible == Dali::Window::INVISIBLE )
- {
- UpdateImageData( mCurrentSharedFile );
- }
-
- if ( visibleMode == Dali::Window::INVISIBLE )
- {
- if (mServerConnection)
- {
- mServerConnection->SendEvent( OP_HIDE, NULL, 0 );
- }
- }
- else
- {
- mIndicatorActor.SetVisible( true );
-
- if( mServerConnection )
- {
- mServerConnection->SendEvent( OP_SHOW, NULL, 0 );
- }
- }
-
- mVisible = visibleMode;
- UpdateTopMargin();
-
- if( mForegroundRenderer && mForegroundRenderer.GetTextures().GetTexture( 0u ) )
- {
- if( CheckVisibleState() && mVisible == Dali::Window::AUTO )
- {
- // hide indicator
- ShowIndicator( AUTO_INDICATOR_STAY_DURATION /* stay n sec */ );
- }
- else if( CheckVisibleState() && mVisible == Dali::Window::VISIBLE )
- {
- // show indicator
- ShowIndicator( KEEP_SHOWING );
- }
- else
- {
- // hide indicator
- ShowIndicator( HIDE_NOW );
- }
- }
- else
- {
- mIsShowing = false;
- }
- }
-}
-
-bool Indicator::IsConnected()
-{
- return ( mState == CONNECTED );
-}
-
-bool Indicator::SendMessage( int messageDomain, int messageId, const void *data, int size )
-{
- if(IsConnected())
- {
- return mServerConnection->SendEvent( OP_MSG, messageDomain, messageId, data, size );
- }
- else
- {
- return false;
- }
-}
-
-bool Indicator::OnTouch(Dali::Actor indicator, const Dali::TouchData& touchData)
-{
- if( mServerConnection )
- {
- // Send touch event to indicator server when indicator is showing
- if( CheckVisibleState() || mIsShowing )
- {
- switch( touchData.GetState(0) )
- {
- case Dali::PointState::DOWN:
- {
- IpcDataEvMouseMove ipcMove( touchData.GetLocalPosition(0), touchData.GetTime() );
- IpcDataEvMouseDown ipcDown( touchData.GetTime() );
- mServerConnection->SendEvent( OP_EV_MOUSE_MOVE, &ipcMove, sizeof(ipcMove) );
- mServerConnection->SendEvent( OP_EV_MOUSE_DOWN, &ipcDown, sizeof(ipcDown) );
-
- if( mVisible == Dali::Window::AUTO )
- {
- // Stop hiding indicator
- ShowIndicator( KEEP_SHOWING );
- }
- }
- break;
-
- case Dali::PointState::MOTION:
- {
- IpcDataEvMouseMove ipcMove( touchData.GetLocalPosition(0), touchData.GetTime() );
- mServerConnection->SendEvent( OP_EV_MOUSE_MOVE, &ipcMove, sizeof(ipcMove) );
- }
- break;
-
- case Dali::PointState::UP:
- case Dali::PointState::INTERRUPTED:
- {
- IpcDataEvMouseUp ipcUp( touchData.GetTime() );
- mServerConnection->SendEvent( OP_EV_MOUSE_UP, &ipcUp, sizeof(ipcUp) );
-
- if( mVisible == Dali::Window::AUTO )
- {
- // Hide indicator
- ShowIndicator( 0.5f /* hide after 0.5 sec */ );
- }
- }
- break;
-
- case Dali::TouchPoint::Leave:
- {
- IpcDataEvMouseMove ipcMove( touchData.GetLocalPosition(0), touchData.GetTime() );
- mServerConnection->SendEvent( OP_EV_MOUSE_MOVE, &ipcMove, sizeof(ipcMove) );
- IpcDataEvMouseUp ipcOut( touchData.GetTime() );
- mServerConnection->SendEvent( OP_EV_MOUSE_OUT, &ipcOut, sizeof(ipcOut) );
- }
- break;
-
- default:
- break;
- }
-
- return true;
- }
- }
-
- return false;
-}
-
-bool Indicator::Connect()
-{
- DALI_LOG_TRACE_METHOD( gIndicatorLogFilter );
-
- DALI_ASSERT_DEBUG( mState == DISCONNECTED );
-
- bool connected = false;
-
- mServerConnection = new ServerConnection( INDICATOR_SERVICE_NAME, 0, false, this );
- if( mServerConnection )
- {
- connected = mServerConnection->IsConnected();
- if( ! connected )
- {
- delete mServerConnection;
- mServerConnection = NULL;
- }
- }
-
- if( !connected )
- {
- StartReconnectionTimer();
- }
- else
- {
- mState = CONNECTED;
- }
-
- return connected;
-}
-
-void Indicator::StartReconnectionTimer()
-{
- if( ! mReconnectTimer )
- {
- mReconnectTimer = Dali::Timer::New(1000);
- mConnection.DisconnectAll();
- mReconnectTimer.TickSignal().Connect( mConnection, &Indicator::OnReconnectTimer );
- }
- mReconnectTimer.Start();
-}
-
-bool Indicator::OnReconnectTimer()
-{
- bool retry = false;
-
- if( mState == DISCONNECTED )
- {
- if( !Connect() )
- {
- retry = true;
- }
- }
-
- return retry;
-}
-
-void Indicator::Disconnect()
-{
- DALI_LOG_TRACE_METHOD( gIndicatorLogFilter );
-
- mState = DISCONNECTED;
-
- delete mServerConnection;
- mServerConnection = NULL;
-
- ClearSharedFileInfo();
-}
-
-void Indicator::Resize( int width, int height )
-{
- if( width < 1 )
- {
- width = 1;
- }
- if( height < 1 )
- {
- height = 1;
- }
-
- if( mImageWidth != width || mImageHeight != height )
- {
- mImageWidth = width;
- mImageHeight = height;
-
- mIndicatorContentActor.SetSize( mImageWidth, mImageHeight );
- mIndicatorActor.SetSize( mImageWidth, mImageHeight );
- mEventActor.SetSize(mImageWidth, mImageHeight);
- UpdateTopMargin();
- }
-}
-
-void Indicator::SetLockFileInfo( Ecore_Ipc_Event_Server_Data *epcEvent )
-{
- DALI_LOG_TRACE_METHOD( gIndicatorLogFilter );
-
- // epcEvent->ref == w
- // epcEvent->ref_to == h
- // epcEvent->response == buffer num
- // epcEvent->data = lockfile + nul byte
-
- if( (epcEvent->ref > 0) && (epcEvent->ref_to > 0) && (epcEvent->data) &&
- (((unsigned char *)epcEvent->data)[epcEvent->size - 1] == 0) )
- {
- int n = epcEvent->response;
-
- if( n >= 0 && n < SHARED_FILE_NUMBER )
- {
- mCurrentSharedFile = n;
-
- mSharedFileInfo[n].mImageWidth = epcEvent->ref;
- mSharedFileInfo[n].mImageHeight = epcEvent->ref_to;
-
- mSharedFileInfo[n].mLockFileName.clear();
-
- mSharedFileInfo[n].mLockFileName = static_cast< char* >( epcEvent->data );
-
- DALI_LOG_INFO( gIndicatorLogFilter, Debug::General, "SetLockFileInfo: buffer num = %d, w = %d, h = %d, lock = %s\n",
- n, mSharedFileInfo[n].mImageWidth, mSharedFileInfo[n].mImageHeight, mSharedFileInfo[n].mLockFileName.c_str() );
- }
- }
-}
-
-void Indicator::SetSharedImageInfo( Ecore_Ipc_Event_Server_Data *epcEvent )
-{
- DALI_LOG_TRACE_METHOD( gIndicatorLogFilter );
-
- // epcEvent->ref == shm id
- // epcEvent->ref_to == shm num
- // epcEvent->response == buffer num
- // epcEvent->data = shm ref string + nul byte
-
- if ( (epcEvent->data) &&
- (epcEvent->size > 0) &&
- (((unsigned char *)epcEvent->data)[epcEvent->size - 1] == 0) )
- {
- int n = epcEvent->response;
-
- if( n >= 0 && n < SHARED_FILE_NUMBER )
- {
- mCurrentSharedFile = n;
-
- mSharedFileInfo[n].mSharedFileName.clear();
-
- mSharedFileInfo[n].mSharedFileName = static_cast< char* >( epcEvent->data );
-
- mSharedFileInfo[n].mSharedFileID = epcEvent->ref;
- mSharedFileInfo[n].mSharedFileNumber = epcEvent->ref_to;
-
- DALI_LOG_INFO( gIndicatorLogFilter, Debug::General, "SetSharedImageInfo: buffer num %d, shared file = %s, id = %d, num = %d\n",
- n, mSharedFileInfo[n].mSharedFileName.c_str(), mSharedFileInfo[n].mSharedFileID, mSharedFileInfo[n].mSharedFileNumber );
- }
- }
-}
-
-void Indicator::LoadSharedImage( Ecore_Ipc_Event_Server_Data *epcEvent )
-{
- DALI_LOG_TRACE_METHOD( gIndicatorLogFilter );
-
- // epcEvent->ref == alpha
- // epcEvent->ref_to == sys
- // epcEvent->response == buffer num
-
- if ( mSharedBufferType != BUFFER_TYPE_SHM )
- {
- return ;
- }
-
- int n = epcEvent->response;
-
- if( n >= 0 && n < SHARED_FILE_NUMBER )
- {
- mCurrentSharedFile = n;
-
- delete mSharedFileInfo[n].mSharedFile;
- mSharedFileInfo[n].mSharedFile = NULL;
-
- delete mSharedFileInfo[n].mLock;
- mSharedFileInfo[n].mLock = NULL;
-
- std::stringstream sharedFileID;
- std::stringstream sharedFileNumber;
-
- sharedFileID << mSharedFileInfo[n].mSharedFileID;
- sharedFileNumber << mSharedFileInfo[n].mSharedFileNumber;
-
- std::string sharedFilename = "/" + mSharedFileInfo[n].mSharedFileName + "-" + sharedFileID.str() + "." + sharedFileNumber.str();
-
- DALI_LOG_INFO( gIndicatorLogFilter, Debug::General, "LoadSharedImage: file name = %s\n", sharedFilename.c_str() );
-
- mSharedFileInfo[n].mSharedFile = SharedFile::New( sharedFilename.c_str(), mSharedFileInfo[n].mImageWidth * mSharedFileInfo[n].mImageWidth * 4, true );
- if( mSharedFileInfo[n].mSharedFile != NULL )
- {
- mSharedFileInfo[n].mLock = new Indicator::LockFile( mSharedFileInfo[n].mLockFileName );
- if( mSharedFileInfo[n].mLock->RetrieveAndClearErrorStatus() )
- {
- DALI_LOG_ERROR( "### Indicator error: Cannot open lock file %s ###\n", mSharedFileInfo[n].mLockFileName.c_str() );
- }
- else
- {
- CreateNewImage( n );
- UpdateVisibility();
- }
- }
- }
-}
-
-void Indicator::LoadPixmapImage( Ecore_Ipc_Event_Server_Data *epcEvent )
-{
- DALI_LOG_TRACE_METHOD( gIndicatorLogFilter );
-
- // epcEvent->ref == pixmap id
- // epcEvent->ref_to == type
- // epcEvent->response == buffer num
-
- if( (epcEvent->ref > 0) && (epcEvent->ref_to > 0) )
- {
- mSharedBufferType = (BufferType)(epcEvent->ref_to);
-
- ClearSharedFileInfo();
-
- mPixmap = static_cast<PixmapId>(epcEvent->ref);
- DALI_LOG_INFO( gIndicatorLogFilter, Debug::General, "mPixmap [%x]", mPixmap);
-
- CreateNewPixmapImage();
- UpdateVisibility();
- }
-}
-
-void Indicator::UpdateTopMargin()
-{
- int newMargin = (mVisible == Dali::Window::VISIBLE && mOpacityMode == Dali::Window::OPAQUE) ? mImageHeight : 0;
- if (mTopMargin != newMargin)
- {
- mTopMargin = newMargin;
- mAdaptor->IndicatorSizeChanged( mTopMargin );
- }
-}
-
-void Indicator::UpdateVisibility()
-{
- if( CheckVisibleState() )
- {
- // set default indicator type (enable the quick panel)
- OnIndicatorTypeChanged( INDICATOR_TYPE_1 );
- }
- else
- {
- // set default indicator type (disable the quick panel)
- OnIndicatorTypeChanged( INDICATOR_TYPE_2 );
- }
-
- if( !mIsShowing )
- {
- mIndicatorContentActor.SetPosition( 0.0f, -mImageHeight, 0.0f );
- }
-
- SetVisible(mVisible, true);
-}
-
-void Indicator::UpdateImageData( int bufferNumber )
-{
- DALI_LOG_TRACE_METHOD_FMT( gIndicatorLogFilter, "State: %s mVisible: %s", STATE_DEBUG_STRING(mState), mVisible?"T":"F" );
-
- if( mState == CONNECTED && mVisible )
- {
- if(mPixmap == 0)
- {
- // in case of shm indicator (not pixmap), not sure we can skip it when mIsShowing is false
- CopyToBuffer( bufferNumber );
- }
- else
- {
- if(mIsShowing)
- {
- mAdaptor->RequestUpdateOnce();
- }
- }
- }
-}
-
-bool Indicator::CopyToBuffer( int bufferNumber )
-{
- bool success = false;
-
- if( mSharedFileInfo[bufferNumber].mLock )
- {
- Indicator::ScopedLock scopedLock(mSharedFileInfo[bufferNumber].mLock);
- if( mSharedFileInfo[bufferNumber].mLock->RetrieveAndClearErrorStatus() )
- {
- // Do nothing here.
- }
- else if( scopedLock.IsLocked() )
- {
- unsigned char *src = mSharedFileInfo[bufferNumber].mSharedFile->GetAddress();
- size_t size = static_cast< size_t >( mSharedFileInfo[bufferNumber].mImageWidth ) * mSharedFileInfo[bufferNumber].mImageHeight * 4;
-
- if( mIndicatorBuffer->UpdatePixels( src, size ) )
- {
- mAdaptor->RequestUpdateOnce();
- success = true;
- }
- }
- }
-
- return success;
-}
-
-void Indicator::CreateNewPixmapImage()
-{
- DALI_LOG_TRACE_METHOD_FMT( gIndicatorLogFilter, "W:%d H:%d", mImageWidth, mImageHeight );
- Dali::NativeImageSourcePtr nativeImageSource = Dali::NativeImageSource::New( mPixmap );
-
-#ifdef ENABLE_INDICATOR_IMAGE_SAVING
- SaveIndicatorImage( nativeImageSource );
-#endif
-
- if( nativeImageSource )
- {
- Dali::Texture texture = Dali::Texture::New( *nativeImageSource );
- SetForegroundImage( texture );
- mIndicatorContentActor.SetSize( mImageWidth, mImageHeight );
- mIndicatorActor.SetSize( mImageWidth, mImageHeight );
- mEventActor.SetSize( mImageWidth, mImageHeight );
- UpdateTopMargin();
- }
- else
- {
- DALI_LOG_WARNING("### Cannot create indicator image - disconnecting ###\n");
- Disconnect();
- if( mObserver != NULL )
- {
- mObserver->IndicatorClosed( this );
- }
- // Don't do connection in this callback - strange things happen!
- StartReconnectionTimer();
- }
-}
-
-void Indicator::CreateNewImage( int bufferNumber )
-{
- DALI_LOG_TRACE_METHOD_FMT( gIndicatorLogFilter, "W:%d H:%d", mSharedFileInfo[bufferNumber].mImageWidth, mSharedFileInfo[bufferNumber].mImageHeight );
- mIndicatorBuffer = new IndicatorBuffer( mAdaptor, mSharedFileInfo[bufferNumber].mImageWidth, mSharedFileInfo[bufferNumber].mImageHeight, Pixel::BGRA8888 );
- bool success = false;
-
- if( CopyToBuffer( bufferNumber ) ) // Only create images if we have valid image buffer
- {
- Dali::Texture texture = Dali::Texture::New( mIndicatorBuffer->GetNativeImage() );
- if( texture )
- {
- SetForegroundImage( texture );
- success = true;
- }
- }
-
- if( !success )
- {
- DALI_LOG_WARNING("### Cannot create indicator image ###\n");
- }
-}
-
-Dali::Geometry Indicator::CreateBackgroundGeometry()
-{
- switch( mOpacityMode )
- {
- case Dali::Window::TRANSLUCENT:
- if( !mTranslucentGeometry )
- {
- // Construct 5 interval mesh
- // 0 +---+ 1
- // | \ |
- // 2 +---+ 3
- // | \ |
- // 4 +---+ 5
- // | \ |
- // 6 +---+ 7
- // | \ |
- // 8 +---+ 9
- // | \ |
- // 10 +---+ 11
-
- // Create vertices
- struct BackgroundVertex
- {
- Vector2 mPosition;
- float mAlpha;
- };
-
- unsigned int numVertices = 2 * ( NUM_GRADIENT_INTERVALS + 1 );
- BackgroundVertex vertices[ numVertices ];
-
- float d = -0.5f;
- float delta = 1.0f / NUM_GRADIENT_INTERVALS;
- BackgroundVertex* currentVertex = vertices;
- for( int y = 0; y < NUM_GRADIENT_INTERVALS + 1; ++y, d += delta )
- {
- currentVertex->mPosition = Vector2( -0.5f, d );
- currentVertex->mAlpha = GRADIENT_ALPHA[ y ];
- currentVertex++;
-
- currentVertex->mPosition = Vector2( 0.5f, d );
- currentVertex->mAlpha = GRADIENT_ALPHA[ y ];
- currentVertex++;
- }
-
- // Create indices
- unsigned int numIndices = 2 * 3 * NUM_GRADIENT_INTERVALS;
- unsigned short indices[ numIndices ];
-
- unsigned short* currentIndex = indices;
- for( int y = 0; y < NUM_GRADIENT_INTERVALS; ++y )
- {
- *currentIndex++ = (2 * y);
- *currentIndex++ = (2 * y) + 3;
- *currentIndex++ = (2 * y) + 1;
-
- *currentIndex++ = (2 * y);
- *currentIndex++ = (2 * y) + 2;
- *currentIndex++ = (2 * y) + 3;
- }
-
- Dali::Property::Map vertexFormat;
- vertexFormat[ "aPosition" ] = Dali::Property::VECTOR2;
- vertexFormat[ "aAlpha" ] = Dali::Property::FLOAT;
- Dali::PropertyBuffer vertexPropertyBuffer = Dali::PropertyBuffer::New( vertexFormat );
- vertexPropertyBuffer.SetData( vertices, numVertices );
-
- // Create the geometry object
- mTranslucentGeometry = Dali::Geometry::New();
- mTranslucentGeometry.AddVertexBuffer( vertexPropertyBuffer );
- mTranslucentGeometry.SetIndexBuffer( &indices[0], numIndices );
- }
-
- return mTranslucentGeometry;
- case Dali::Window::OPAQUE:
-
- if( !mSolidGeometry )
- {
- // Create vertices
- struct BackgroundVertex
- {
- Vector2 mPosition;
- float mAlpha;
- };
-
- BackgroundVertex vertices[ 4 ] = { { Vector2( -0.5f, -0.5f ), 1.0f }, { Vector2( 0.5f, -0.5f ), 1.0f },
- { Vector2( -0.5f, 0.5f ), 1.0f }, { Vector2( 0.5f, 0.5f ), 1.0f } };
-
- // Create indices
- unsigned short indices[ 6 ] = { 0, 3, 1, 0, 2, 3 };
-
- Dali::Property::Map vertexFormat;
- vertexFormat[ "aPosition" ] = Dali::Property::VECTOR2;
- vertexFormat[ "aAlpha" ] = Dali::Property::FLOAT;
- Dali::PropertyBuffer vertexPropertyBuffer = Dali::PropertyBuffer::New( vertexFormat );
- vertexPropertyBuffer.SetData( vertices, 4 );
-
-
- // Create the geometry object
- mSolidGeometry = Dali::Geometry::New();
- mSolidGeometry.AddVertexBuffer( vertexPropertyBuffer );
- mSolidGeometry.SetIndexBuffer( &indices[0], 6 );
- }
-
- return mSolidGeometry;
- case Dali::Window::TRANSPARENT:
- break;
- }
-
- return Dali::Geometry();
-}
-
-void Indicator::SetForegroundImage( Dali::Texture texture )
-{
- if( !mForegroundRenderer && texture )
- {
- // Create Shader
- Dali::Shader shader = Dali::Shader::New( FOREGROUND_VERTEX_SHADER, FOREGROUND_FRAGMENT_SHADER );
-
- // Create renderer from geometry and material
- Dali::Geometry quad = CreateQuadGeometry();
- mForegroundRenderer = Dali::Renderer::New( quad, shader );
- // Make sure the foreground stays in front of the background
- mForegroundRenderer.SetProperty( Dali::Renderer::Property::DEPTH_INDEX, 1.f );
-
- // Set blend function
- mForegroundRenderer.SetProperty( Dali::Renderer::Property::BLEND_FACTOR_SRC_RGB, Dali::BlendFactor::ONE );
- mForegroundRenderer.SetProperty( Dali::Renderer::Property::BLEND_FACTOR_DEST_RGB, Dali::BlendFactor::ONE_MINUS_SRC_ALPHA );
- mForegroundRenderer.SetProperty( Dali::Renderer::Property::BLEND_FACTOR_SRC_ALPHA, Dali::BlendFactor::ONE );
- mForegroundRenderer.SetProperty( Dali::Renderer::Property::BLEND_FACTOR_DEST_ALPHA, Dali::BlendFactor::ONE );
-
- // Create a texture-set and add to renderer
-
- Dali::TextureSet textureSet = Dali::TextureSet::New();
- textureSet.SetTexture( 0u, texture );
- mForegroundRenderer.SetTextures( textureSet );
-
- mIndicatorContentActor.AddRenderer( mForegroundRenderer );
- }
- else if( mForegroundRenderer )
- {
- Dali::TextureSet textureSet = mForegroundRenderer.GetTextures();
- textureSet.SetTexture( 0u, texture );
- }
-
- if( mImageWidth == 0 && mImageHeight == 0 && texture)
- {
- Resize( texture.GetWidth(), texture.GetHeight() );
- }
-}
-
-void Indicator::OnIndicatorTypeChanged( Type indicatorType )
-{
- if( mObserver != NULL )
- {
- mObserver->IndicatorTypeChanged( indicatorType );
- }
-}
-
-void Indicator::DataReceived( void* event )
-{
- DALI_LOG_TRACE_METHOD( gIndicatorLogFilter );
- Ecore_Ipc_Event_Server_Data *epcEvent = static_cast<Ecore_Ipc_Event_Server_Data *>( event );
-
- switch( epcEvent->minor )
- {
- case OP_UPDATE:
- {
- DALI_LOG_INFO( gIndicatorLogFilter, Debug::General, "Indicator client received: OP_UPDATE\n" );
- if( mIsShowing )
- {
- mAdaptor->RequestUpdateOnce();
- }
- break;
- }
- case OP_UPDATE_DONE:
- {
- DALI_LOG_INFO( gIndicatorLogFilter, Debug::General, "Indicator client received: OP_UPDATE_DONE [%d]\n", epcEvent->response );
- // epcEvent->response == display buffer #
- UpdateImageData( epcEvent->response );
- break;
- }
- case OP_SHM_REF0:
- {
- DALI_LOG_INFO( gIndicatorLogFilter, Debug::General, "Indicator client received: OP_SHM_REF0\n" );
- SetSharedImageInfo( epcEvent );
- break;
- }
- case OP_SHM_REF1:
- {
- DALI_LOG_INFO( gIndicatorLogFilter, Debug::General, "Indicator client received: OP_SHM_REF1\n" );
- SetLockFileInfo( epcEvent );
- break;
- }
- case OP_SHM_REF2:
- {
- DALI_LOG_INFO( gIndicatorLogFilter, Debug::General, "Indicator client received: OP_SHM_REF2\n" );
- LoadSharedImage( epcEvent );
- break;
- }
- case OP_PIXMAP_REF:
- {
- DALI_LOG_INFO( gIndicatorLogFilter, Debug::General, "Indicator client received: OP_PIXMAP_REF\n" );
- LoadPixmapImage( epcEvent );
- break;
- }
- case OP_RESIZE:
- {
- DALI_LOG_INFO( gIndicatorLogFilter, Debug::General, "Indicator client received: OP_RESIZE\n" );
-
- if( (epcEvent->data) && (epcEvent->size >= (int)sizeof(IpcDataResize)) )
- {
- IpcDataResize *newSize = static_cast<IpcDataResize*>( epcEvent->data );
- Resize( newSize->w, newSize->h );
- }
- break;
- }
- case OP_MSG_PARENT:
- {
- int msgDomain = epcEvent->ref;
- int msgId = epcEvent->ref_to;
-
- void *msgData = NULL;
- int msgDataSize = 0;
- msgData = epcEvent->data;
- msgDataSize = epcEvent->size;
-
- DALI_LOG_INFO( gIndicatorLogFilter, Debug::General, "Indicator client received: OP_MSG_PARENT. msgDomain = %d\n", msgDomain );
-
- if( msgDomain == MSG_DOMAIN_CONTROL_INDICATOR )
- {
- switch( msgId )
- {
- case MSG_ID_INDICATOR_TYPE:
- {
- DALI_LOG_INFO( gIndicatorLogFilter, Debug::General, "Indicator client received: OP_MSG_PARENT, INDICATOR_TYPE\n" );
- Type* indicatorType = static_cast<Type*>( epcEvent->data );
- OnIndicatorTypeChanged( *indicatorType );
- break;
- }
-
- case MSG_ID_INDICATOR_START_ANIMATION:
- {
- DALI_LOG_INFO( gIndicatorLogFilter, Debug::General, "Indicator client received: MSG_ID_INDICATOR_START_ANIMATION\n" );
-
- if (msgDataSize != (int)sizeof(IpcIndicatorDataAnimation))
- {
- DALI_LOG_ERROR("Message data is incorrect\n");
- break;
- }
-
- IpcIndicatorDataAnimation *animData = static_cast<IpcIndicatorDataAnimation*>(msgData);
-
- if(!CheckVisibleState())
- {
- ShowIndicator( animData->duration /* n sec */ );
- }
- break;
- }
- }
- }
- break;
- }
- }
-}
-
-void Indicator::ConnectionClosed()
-{
- DALI_LOG_TRACE_METHOD( gIndicatorLogFilter );
-
- // Will get this callback if the server connection failed to start up.
- delete mServerConnection;
- mServerConnection = NULL;
- mState = DISCONNECTED;
-
- // Attempt to re-connect
- Connect();
-}
-
-bool Indicator::CheckVisibleState()
-{
- if( mOrientation == Dali::Window::LANDSCAPE
- || mOrientation == Dali::Window::LANDSCAPE_INVERSE
- || (mVisible == Dali::Window::INVISIBLE)
- || (mVisible == Dali::Window::AUTO && !mIsShowing) )
- {
- return false;
- }
-
- return true;
-}
-
-void Indicator::ClearSharedFileInfo()
-{
- for( int i = 0; i < SHARED_FILE_NUMBER; i++ )
- {
- delete mSharedFileInfo[i].mLock;
- mSharedFileInfo[i].mLock = NULL;
-
- delete mSharedFileInfo[i].mSharedFile;
- mSharedFileInfo[i].mSharedFile = NULL;
-
- mSharedFileInfo[i].mLockFileName.clear();
- mSharedFileInfo[i].mSharedFileName.clear();
- }
-}
-
-/**
- * duration can be this
- *
- * enum
- * {
- * KEEP_SHOWING = -1,
- * HIDE_NOW = 0
- * };
- */
-void Indicator::ShowIndicator(float duration)
-{
- if( !mIndicatorAnimation )
- {
- mIndicatorAnimation = Dali::Animation::New(SLIDING_ANIMATION_DURATION);
- mIndicatorAnimation.FinishedSignal().Connect(this, &Indicator::OnAnimationFinished);
- }
-
- if(mIsShowing && !EqualsZero(duration))
- {
- // If need to show during showing, do nothing.
- // In 2nd phase (below) will update timer
- }
- else if(!mIsShowing && mIsAnimationPlaying && EqualsZero(duration))
- {
- // If need to hide during hiding or hidden already, do nothing
- }
- else
- {
- mIndicatorAnimation.Clear();
-
- if( EqualsZero(duration) )
- {
- mIndicatorAnimation.AnimateTo( Property( mIndicatorContentActor, Dali::Actor::Property::POSITION ), Vector3(0, -mImageHeight, 0), Dali::AlphaFunction::EASE_OUT );
-
- mIsShowing = false;
-
- OnIndicatorTypeChanged( INDICATOR_TYPE_2 ); // un-toucable
- }
- else
- {
- mIndicatorAnimation.AnimateTo( Property( mIndicatorContentActor, Dali::Actor::Property::POSITION ), Vector3(0, 0, 0), Dali::AlphaFunction::EASE_OUT );
-
- mIsShowing = true;
-
- OnIndicatorTypeChanged( INDICATOR_TYPE_1 ); // touchable
- }
-
- mIndicatorAnimation.Play();
- mIsAnimationPlaying = true;
- }
-
- if(duration > 0)
- {
- if(!mShowTimer)
- {
- mShowTimer = Dali::Timer::New(1000 * duration);
- mShowTimer.TickSignal().Connect(this, &Indicator::OnShowTimer);
- }
- mShowTimer.SetInterval(1000* duration);
- mShowTimer.Start();
-
- if( mVisible == Dali::Window::AUTO )
- {
- // check the stage touch
- Dali::Stage::GetCurrent().TouchSignal().Connect( this, &Indicator::OnStageTouch );
- }
- }
- else
- {
- if(mShowTimer && mShowTimer.IsRunning())
- {
- mShowTimer.Stop();
- }
-
- if( mVisible == Dali::Window::AUTO )
- {
- // check the stage touch
- Dali::Stage::GetCurrent().TouchSignal().Disconnect( this, &Indicator::OnStageTouch );
- }
- }
-}
-
-bool Indicator::OnShowTimer()
-{
- // after time up, hide indicator
- ShowIndicator( HIDE_NOW );
-
- return false;
-}
-
-void Indicator::OnAnimationFinished(Dali::Animation& animation)
-{
- mIsAnimationPlaying = false;
- // once animation is finished and indicator is hidden, take it off stage
- if( mObserver != NULL )
- {
- mObserver->IndicatorVisibilityChanged( mIsShowing ); // is showing?
- }
-}
-
-void Indicator::OnPan( Dali::Actor actor, const Dali::PanGesture& gesture )
-{
- // Nothing to do, but we still want to consume pan
-}
-
-void Indicator::OnStageTouch(const Dali::TouchData& touchData)
-{
- // when stage is touched while indicator is showing temporary, hide it
- if( mIsShowing && ( CheckVisibleState() == false || mVisible == Dali::Window::AUTO ) )
- {
- switch( touchData.GetState(0) )
- {
- case Dali::PointState::DOWN:
- {
- // if touch point is inside the indicator, indicator is not hidden
- if( mImageHeight < int( touchData.GetScreenPosition(0).y ) )
- {
- ShowIndicator( HIDE_NOW );
- }
- break;
- }
-
- default:
- break;
- }
- }
-}
-
-} // Adaptor
-
-} // Internal
-
-} // Dali
-
-#pragma GCC diagnostic pop
projects / platform / core / uifw / dali-adaptor.git / blobdiff