dali/public-api/common/stage.cpp

   1 /*
   2  * Copyright (c) 2015 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 <dali/public-api/common/stage.h>
  20
  21 // INTERNAL INCLUDES
  22 #include <dali/public-api/actors/actor.h>
  23 #include <dali/public-api/render-tasks/render-task-list.h>
  24 #include <dali/internal/event/common/stage-impl.h>
  25 #include <dali/internal/common/core-impl.h>
  26 #include <dali/public-api/actors/layer.h>
  27 #include <dali/public-api/object/object-registry.h>
  28
  29 #include <dali/public-api/dynamics/dynamics-world.h>
  30 #include <dali/public-api/dynamics/dynamics-world-config.h>
  31
  32 #ifdef DYNAMICS_SUPPORT
  33 #include <dali/internal/event/dynamics/dynamics-declarations.h>
  34 #include <dali/internal/event/dynamics/dynamics-world-config-impl.h>
  35 #include <dali/internal/event/dynamics/dynamics-world-impl.h>
  36 #endif
  37
  38 namespace Dali
  39 {
  40
  41 using Internal::Core;
  42
  43 const Vector4 Stage::DEFAULT_BACKGROUND_COLOR(0.0f, 0.0f, 0.0f, 1.0f);
  44 const Vector4 Stage::DEBUG_BACKGROUND_COLOR(0.2f, 0.5f, 0.2f, 1.0f);
  45
  46 Stage::Stage()
  47 {
  48 }
  49
  50 Stage::~Stage()
  51 {
  52 }
  53
  54 Stage::Stage(const Stage& handle)
  55 : BaseHandle(handle)
  56 {
  57 }
  58
  59 Stage& Stage::operator=(const Stage& rhs)
  60 {
  61   BaseHandle::operator=(rhs);
  62   return *this;
  63 }
  64
  65 Stage::Stage(Internal::Stage* internal)
  66 : BaseHandle(internal)
  67 {
  68 }
  69
  70 Stage Stage::GetCurrent()
  71 {
  72   Internal::Stage* stage = Internal::Stage::GetCurrent();
  73   DALI_ASSERT_ALWAYS( stage && "Stage doesn't exist" );
  74   return Stage( stage );
  75 }
  76
  77 bool Stage::IsInstalled()
  78 {
  79   return Internal::Stage::IsInstalled();
  80 }
  81
  82 void Stage::Add(Actor& actor)
  83 {
  84   GetImplementation(*this).Add(GetImplementation(actor));
  85 }
  86
  87 void Stage::Remove(Actor& actor)
  88 {
  89   GetImplementation(*this).Remove(GetImplementation(actor));
  90 }
  91
  92 RenderTaskList Stage::GetRenderTaskList() const
  93 {
  94   return RenderTaskList( &GetImplementation(*this).GetRenderTaskList() );
  95 }
  96
  97 Vector2 Stage::GetSize() const
  98 {
  99   return GetImplementation(*this).GetSize();
 100 }
 101
 102 unsigned int Stage::GetLayerCount() const
 103 {
 104   return GetImplementation(*this).GetLayerCount();
 105 }
 106
 107 Layer Stage::GetLayer(unsigned int depth) const
 108 {
 109   return GetImplementation(*this).GetLayer(depth);
 110 }
 111
 112 Layer Stage::GetRootLayer() const
 113 {
 114   return GetImplementation(*this).GetRootLayer();
 115 }
 116
 117 void Stage::SetBackgroundColor(Vector4 color)
 118 {
 119   GetImplementation(*this).SetBackgroundColor(color);
 120 }
 121
 122 Vector4 Stage::GetBackgroundColor() const
 123 {
 124   return GetImplementation(*this).GetBackgroundColor();
 125 }
 126
 127 Vector2 Stage::GetDpi() const
 128 {
 129   return GetImplementation(*this).GetDpi();
 130 }
 131
 132 ObjectRegistry Stage::GetObjectRegistry() const
 133 {
 134   Internal::ObjectRegistry& internal = Internal::Stage::GetCurrent()->GetObjectRegistry();
 135
 136   return ObjectRegistry(&internal);
 137 }
 138
 139 DynamicsWorld Stage::InitializeDynamics(DynamicsWorldConfig config)
 140 {
 141 #ifdef DYNAMICS_SUPPORT
 142   Internal::DynamicsWorldConfigPtr configImpl( &(GetImplementation(config)) );
 143
 144   return DynamicsWorld( GetImplementation(*this).InitializeDynamics(configImpl).Get() );
 145 #else
 146   return DynamicsWorld();
 147 #endif
 148 }
 149
 150 DynamicsWorld Stage::GetDynamicsWorld()
 151 {
 152 #ifdef DYNAMICS_SUPPORT
 153   return DynamicsWorld( GetImplementation(*this).GetDynamicsWorld().Get() );
 154 #else
 155   return DynamicsWorld();
 156 #endif
 157 }
 158
 159 void Stage::TerminateDynamics()
 160 {
 161 #ifdef DYNAMICS_SUPPORT
 162   GetImplementation(*this).TerminateDynamics();
 163 #endif
 164 }
 165
 166 void Stage::KeepRendering( float durationSeconds )
 167 {
 168   GetImplementation(*this).KeepRendering( durationSeconds );
 169 }
 170
 171 Stage::KeyEventSignalType& Stage::KeyEventSignal()
 172 {
 173   return GetImplementation(*this).KeyEventSignal();
 174 }
 175
 176 Stage::EventProcessingFinishedSignalType& Stage::EventProcessingFinishedSignal()
 177 {
 178   return GetImplementation(*this).EventProcessingFinishedSignal();
 179 }
 180
 181 Stage::TouchedSignalType& Stage::TouchedSignal()
 182 {
 183   return GetImplementation(*this).TouchedSignal();
 184 }
 185
 186 Stage::ContextStatusSignal& Stage::ContextLostSignal()
 187 {
 188   return GetImplementation(*this).ContextLostSignal();
 189 }
 190
 191 Stage::ContextStatusSignal& Stage::ContextRegainedSignal()
 192 {
 193   return GetImplementation(*this).ContextRegainedSignal();
 194 }
 195
 196 Stage::SceneCreatedSignalType& Stage::SceneCreatedSignal()
 197 {
 198   return GetImplementation(*this).SceneCreatedSignal();
 199 }
 200
 201 } // namespace Dali