dali/devel-api/common/stage.cpp

   1 /*
   2  * Copyright (c) 2020 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/devel-api/common/stage.h>
  20
  21 // INTERNAL INCLUDES
  22 #include <dali/internal/common/core-impl.h>
  23 #include <dali/internal/event/common/stage-impl.h>
  24 #include <dali/public-api/actors/actor.h>
  25 #include <dali/public-api/actors/layer.h>
  26 #include <dali/public-api/object/object-registry.h>
  27 #include <dali/public-api/render-tasks/render-task-list.h>
  28
  29 namespace Dali
  30 {
  31 using Internal::Core;
  32
  33 Stage::Stage()
  34 {
  35 }
  36
  37 Stage::~Stage()
  38 {
  39 }
  40
  41 Stage::Stage(const Stage& handle)
  42 : BaseHandle(handle)
  43 {
  44 }
  45
  46 Stage& Stage::operator=(const Stage& rhs)
  47 {
  48   BaseHandle::operator=(rhs);
  49   return *this;
  50 }
  51
  52 Stage::Stage(Internal::Stage* internal)
  53 : BaseHandle(internal)
  54 {
  55 }
  56
  57 Stage Stage::GetCurrent()
  58 {
  59   Internal::Stage* stage = Internal::Stage::GetCurrent();
  60   DALI_ASSERT_ALWAYS(stage && "Stage doesn't exist");
  61   return Stage(stage);
  62 }
  63
  64 bool Stage::IsInstalled()
  65 {
  66   return Internal::Stage::IsInstalled();
  67 }
  68
  69 void Stage::Add(Actor& actor)
  70 {
  71   GetImplementation(*this).Add(GetImplementation(actor));
  72 }
  73
  74 void Stage::Remove(Actor& actor)
  75 {
  76   GetImplementation(*this).Remove(GetImplementation(actor));
  77 }
  78
  79 RenderTaskList Stage::GetRenderTaskList() const
  80 {
  81   return RenderTaskList(&GetImplementation(*this).GetRenderTaskList());
  82 }
  83
  84 Vector2 Stage::GetSize() const
  85 {
  86   return GetImplementation(*this).GetSize();
  87 }
  88
  89 uint32_t Stage::GetLayerCount() const
  90 {
  91   return GetImplementation(*this).GetLayerCount();
  92 }
  93
  94 Layer Stage::GetLayer(uint32_t depth) const
  95 {
  96   return GetImplementation(*this).GetLayer(depth);
  97 }
  98
  99 Layer Stage::GetRootLayer() const
 100 {
 101   return GetImplementation(*this).GetRootLayer();
 102 }
 103
 104 void Stage::SetBackgroundColor(Vector4 color)
 105 {
 106   GetImplementation(*this).SetBackgroundColor(color);
 107 }
 108
 109 Vector4 Stage::GetBackgroundColor() const
 110 {
 111   return GetImplementation(*this).GetBackgroundColor();
 112 }
 113
 114 Vector2 Stage::GetDpi() const
 115 {
 116   return GetImplementation(*this).GetDpi();
 117 }
 118
 119 ObjectRegistry Stage::GetObjectRegistry() const
 120 {
 121   Internal::Stage* stage = Internal::Stage::GetCurrent();
 122   DALI_ASSERT_ALWAYS(stage && "GetObjectRegistry() : Stage is null");
 123
 124   Internal::ObjectRegistry& internal = stage->GetObjectRegistry();
 125   return ObjectRegistry(&internal);
 126 }
 127
 128 void Stage::KeepRendering(float durationSeconds)
 129 {
 130   GetImplementation(*this).KeepRendering(durationSeconds);
 131 }
 132
 133 Stage::KeyEventSignalType& Stage::KeyEventSignal()
 134 {
 135   return GetImplementation(*this).KeyEventSignal();
 136 }
 137
 138 Stage::EventProcessingFinishedSignalType& Stage::EventProcessingFinishedSignal()
 139 {
 140   return GetImplementation(*this).EventProcessingFinishedSignal();
 141 }
 142
 143 Stage::TouchEventSignalType& Stage::TouchedSignal()
 144 {
 145   return GetImplementation(*this).TouchedSignal();
 146 }
 147
 148 Stage::WheelEventSignalType& Stage::WheelEventSignal()
 149 {
 150   return GetImplementation(*this).WheelEventSignal();
 151 }
 152
 153 Stage::ContextStatusSignal& Stage::ContextLostSignal()
 154 {
 155   return GetImplementation(*this).ContextLostSignal();
 156 }
 157
 158 Stage::ContextStatusSignal& Stage::ContextRegainedSignal()
 159 {
 160   return GetImplementation(*this).ContextRegainedSignal();
 161 }
 162
 163 Stage::SceneCreatedSignalType& Stage::SceneCreatedSignal()
 164 {
 165   return GetImplementation(*this).SceneCreatedSignal();
 166 }
 167
 168 } // namespace Dali