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