adaptors/common/sound-player-impl.cpp

   1 /*
   2  * Copyright (c) 2014 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 // CLASS HEADER
  19 #include <sound-player-impl.h>
  20
  21 // EXTERNAL INCLUDES
  22 #include <dali/public-api/object/type-registry.h>
  23
  24 // INTERNAL INCLUDES
  25 #include <adaptor-impl.h>
  26
  27 namespace Dali
  28 {
  29
  30 namespace Internal
  31 {
  32
  33 namespace Adaptor
  34 {
  35
  36 namespace // unnamed namespace
  37 {
  38
  39 // Type Registration
  40 Dali::BaseHandle Create()
  41 {
  42   return SoundPlayer::Get();
  43 }
  44
  45 Dali::TypeRegistration SOUND_PLAYER_TYPE( typeid(Dali::SoundPlayer), typeid(Dali::BaseHandle), Create );
  46
  47 Dali::SignalConnectorType SIGNAL_CONNECTOR_1( SOUND_PLAYER_TYPE, Dali::SoundPlayer::SIGNAL_SOUND_PLAY_FINISHED, Dali::Internal::Adaptor::SoundPlayer::DoConnectSignal );
  48
  49 } // unnamed namespace
  50
  51 Dali::SoundPlayer SoundPlayer::New()
  52 {
  53   Dali::SoundPlayer player = Dali::SoundPlayer( new SoundPlayer() );
  54   return player;
  55 }
  56
  57 Dali::SoundPlayer SoundPlayer::Get()
  58 {
  59   Dali::SoundPlayer player;
  60
  61   if ( Adaptor::IsAvailable() )
  62   {
  63     // Check whether the singleton is already created
  64     Dali::BaseHandle handle = Adaptor::Get().GetSingleton( typeid( Dali::SoundPlayer ) );
  65     if ( handle )
  66     {
  67       // If so, downcast the handle
  68       player = Dali::SoundPlayer( dynamic_cast< SoundPlayer* >( handle.GetObjectPtr() ) );
  69     }
  70     else
  71     {
  72       Adaptor& adaptorImpl( Adaptor::GetImplementation( Adaptor::Get() ) );
  73       player = Dali::SoundPlayer( New() );
  74       adaptorImpl.RegisterSingleton( typeid( player ), player );
  75     }
  76   }
  77
  78   return player;
  79 }
  80
  81 int SoundPlayer::PlaySound( const std::string fileName )
  82 {
  83   return mPlugin.PlaySound( fileName );
  84 }
  85
  86 void SoundPlayer::Stop( int handle )
  87 {
  88   mPlugin.StopSound( handle );
  89 }
  90
  91 SoundPlayer::SoundPlayFinishedSignalV2& SoundPlayer::SoundPlayFinishedSignal()
  92 {
  93   return mSoundPlayFinishedSignalV2;
  94 }
  95
  96 bool SoundPlayer::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
  97 {
  98   bool connected( true );
  99   SoundPlayer* player = dynamic_cast<SoundPlayer*>( object );
 100
 101   if( player &&
 102       Dali::SoundPlayer::SIGNAL_SOUND_PLAY_FINISHED == signalName )
 103   {
 104     player->SoundPlayFinishedSignal().Connect( tracker, functor );
 105   }
 106   else
 107   {
 108     // signalName does not match any signal
 109     connected = false;
 110   }
 111
 112   return connected;
 113 }
 114
 115 SoundPlayer::SoundPlayer()
 116 : mPlugin( FeedbackPluginProxy::DEFAULT_OBJECT_NAME )
 117 {
 118 }
 119
 120 SoundPlayer::~SoundPlayer()
 121 {
 122 }
 123
 124 void SoundPlayer::EmitSoundPlayFinishedSignal()
 125 {
 126   // Emit SoundPlayFinished signal
 127
 128   if ( !mSoundPlayFinishedSignalV2.Empty() )
 129   {
 130     Dali::SoundPlayer handle( this );
 131     mSoundPlayFinishedSignalV2.Emit( handle );
 132   }
 133 }
 134
 135 } // namespace Adaptor
 136
 137 } // namespace Internal
 138
 139 } // namespace Dali