dali/devel-api/common/stage.cpp

   1 /*
   2  * Copyright (c) 2022 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() = default;
  34
  35 Stage::~Stage() = default;
  36
  37 Stage::Stage(const Stage& handle) = default;
  38
  39 Stage& Stage::operator=(const Stage& rhs) = default;
  40
  41 Stage::Stage(Stage&& handle) noexcept = default;
  42
  43 Stage& Stage::operator=(Stage&& rhs) noexcept = default;
  44
  45 Stage::Stage(Internal::Stage* internal)
  46 : BaseHandle(internal)
  47 {
  48 }
  49
  50 Stage Stage::GetCurrent()
  51 {
  52   Internal::Stage* stage = Internal::Stage::GetCurrent();
  53   DALI_ASSERT_ALWAYS(stage && "Stage doesn't exist");
  54   return Stage(stage);
  55 }
  56
  57 bool Stage::IsInstalled()
  58 {
  59   return Internal::Stage::IsInstalled();
  60 }
  61
  62 void Stage::Add(Actor& actor)
  63 {
  64   GetImplementation(*this).Add(GetImplementation(actor));
  65 }
  66
  67 void Stage::Remove(Actor& actor)
  68 {
  69   GetImplementation(*this).Remove(GetImplementation(actor));
  70 }
  71
  72 RenderTaskList Stage::GetRenderTaskList() const
  73 {
  74   return RenderTaskList(&GetImplementation(*this).GetRenderTaskList());
  75 }
  76
  77 Vector2 Stage::GetSize() const
  78 {
  79   return GetImplementation(*this).GetSize();
  80 }
  81
  82 uint32_t Stage::GetLayerCount() const
  83 {
  84   return GetImplementation(*this).GetLayerCount();
  85 }
  86
  87 Layer Stage::GetLayer(uint32_t depth) const
  88 {
  89   return GetImplementation(*this).GetLayer(depth);
  90 }
  91
  92 Layer Stage::GetRootLayer() const
  93 {
  94   return GetImplementation(*this).GetRootLayer();
  95 }
  96
  97 void Stage::SetBackgroundColor(Vector4 color)
  98 {
  99   GetImplementation(*this).SetBackgroundColor(color);
 100 }
 101
 102 Vector4 Stage::GetBackgroundColor() const
 103 {
 104   return GetImplementation(*this).GetBackgroundColor();
 105 }
 106
 107 Vector2 Stage::GetDpi() const
 108 {
 109   return GetImplementation(*this).GetDpi();
 110 }
 111
 112 ObjectRegistry Stage::GetObjectRegistry() const
 113 {
 114   Internal::Stage* stage = Internal::Stage::GetCurrent();
 115   DALI_ASSERT_ALWAYS(stage && "GetObjectRegistry() : Stage is null");
 116
 117   Internal::ObjectRegistry& internal = stage->GetObjectRegistry();
 118   return ObjectRegistry(&internal);
 119 }
 120
 121 void Stage::KeepRendering(float durationSeconds)
 122 {
 123   GetImplementation(*this).KeepRendering(durationSeconds);
 124 }
 125
 126 Stage::KeyEventSignalType& Stage::KeyEventSignal()
 127 {
 128   return GetImplementation(*this).KeyEventSignal();
 129 }
 130
 131 Stage::EventProcessingFinishedSignalType& Stage::EventProcessingFinishedSignal()
 132 {
 133   return GetImplementation(*this).EventProcessingFinishedSignal();
 134 }
 135
 136 Stage::TouchEventSignalType& Stage::TouchedSignal()
 137 {
 138   return GetImplementation(*this).TouchedSignal();
 139 }
 140
 141 Stage::WheelEventSignalType& Stage::WheelEventSignal()
 142 {
 143   return GetImplementation(*this).WheelEventSignal();
 144 }
 145
 146 Stage::ContextStatusSignal& Stage::ContextLostSignal()
 147 {
 148   return GetImplementation(*this).ContextLostSignal();
 149 }
 150
 151 Stage::ContextStatusSignal& Stage::ContextRegainedSignal()
 152 {
 153   return GetImplementation(*this).ContextRegainedSignal();
 154 }
 155
 156 Stage::SceneCreatedSignalType& Stage::SceneCreatedSignal()
 157 {
 158   return GetImplementation(*this).SceneCreatedSignal();
 159 }
 160
 161 } // namespace Dali