2 * Copyright (c) 2018 Samsung Electronics Co., Ltd.
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
19 #include <dali/internal/adaptor/common/application-impl.h>
22 #include <dali/integration-api/debug.h>
25 #include <dali/devel-api/adaptor-framework/style-monitor.h>
26 #include <dali/internal/system/common/command-line-options.h>
27 #include <dali/internal/adaptor/common/framework.h>
28 #include <dali/internal/system/common/singleton-service-impl.h>
29 #include <dali/internal/adaptor/common/lifecycle-controller-impl.h>
30 #include <dali/internal/window-system/common/window-impl.h>
31 #include <dali/internal/window-system/common/window-render-surface.h>
38 namespace TizenPlatform
40 class TizenPlatformAbstraction;
57 const float DEFAULT_STEREO_BASE( 65.0f );
59 } // unnamed namespace
61 ApplicationPtr Application::gPreInitializedApplication( NULL );
63 ApplicationPtr Application::New(
66 const std::string& stylesheet,
67 Dali::Application::WINDOW_MODE windowMode,
68 const PositionSize& positionSize,
69 Framework::Type applicationType)
71 ApplicationPtr application ( new Application (argc, argv, stylesheet, windowMode, positionSize, applicationType ) );
75 void Application::PreInitialize( int* argc, char** argv[] )
77 if( !gPreInitializedApplication )
79 gPreInitializedApplication = new Application ( argc, argv, "", Dali::Application::OPAQUE, PositionSize(), Framework::NORMAL );
81 gPreInitializedApplication->CreateWindow(); // Only create window
83 gPreInitializedApplication->mLaunchpadState = Launchpad::PRE_INITIALIZED;
87 Application::Application( int* argc, char** argv[], const std::string& stylesheet,
88 Dali::Application::WINDOW_MODE windowMode, const PositionSize& positionSize, Framework::Type applicationType )
96 mLanguageChangedSignal(),
97 mRegionChangedSignal(),
100 mEventLoop( nullptr ),
101 mFramework( nullptr ),
102 mContextLossConfiguration( Configuration::APPLICATION_DOES_NOT_HANDLE_CONTEXT_LOSS ),
103 mCommandLineOptions( nullptr ),
104 mSingletonService( SingletonService::New() ),
105 mAdaptorBuilder( nullptr ),
108 mMainWindowMode( windowMode ),
110 mStylesheet( stylesheet ),
111 mEnvironmentOptions(),
112 mWindowPositionSize( positionSize ),
113 mLaunchpadState( Launchpad::NONE ),
114 mSlotDelegate( this ),
116 mStereoBase( DEFAULT_STEREO_BASE )
118 // Get mName from environment options
119 mMainWindowName = mEnvironmentOptions.GetWindowName();
120 if( mMainWindowName.empty() && argc && ( *argc > 0 ) )
122 // Set mName from command-line args if environment option not set
123 mMainWindowName = (*argv)[0];
126 mCommandLineOptions = new CommandLineOptions(argc, argv);
127 mFramework = new Framework( *this, argc, argv, applicationType );
128 mUseRemoteSurface = (applicationType == Framework::WATCH);
131 Application::~Application()
133 mSingletonService.UnregisterAll();
137 delete mAdaptorBuilder;
138 delete mCommandLineOptions;
142 void Application::CreateWindow()
144 if( mWindowPositionSize.width == 0 && mWindowPositionSize.height == 0 )
146 if( mCommandLineOptions->stageWidth > 0 && mCommandLineOptions->stageHeight > 0 )
148 // Command line options override environment options and full screen
149 mWindowPositionSize.width = mCommandLineOptions->stageWidth;
150 mWindowPositionSize.height = mCommandLineOptions->stageHeight;
152 else if( mEnvironmentOptions.GetWindowWidth() && mEnvironmentOptions.GetWindowHeight() )
154 // Environment options override full screen functionality if command line arguments not provided
155 mWindowPositionSize.width = mEnvironmentOptions.GetWindowWidth();
156 mWindowPositionSize.height = mEnvironmentOptions.GetWindowHeight();
160 const std::string& windowClassName = mEnvironmentOptions.GetWindowClassName();
161 mMainWindow = Dali::Window::New( mWindowPositionSize, mMainWindowName, windowClassName, mMainWindowMode == Dali::Application::TRANSPARENT );
163 // Quit the application when the window is closed
164 GetImplementation( mMainWindow ).DeleteRequestSignal().Connect( mSlotDelegate, &Application::Quit );
167 void Application::CreateAdaptor()
169 DALI_ASSERT_ALWAYS( mMainWindow && "Window required to create adaptor" );
171 auto graphicsFactory = mAdaptorBuilder->GetGraphicsFactory();
173 mAdaptor = Dali::Internal::Adaptor::Adaptor::New( graphicsFactory, mMainWindow, mContextLossConfiguration, &mEnvironmentOptions );
175 mAdaptor->ResizedSignal().Connect( mSlotDelegate, &Application::OnResize );
177 Internal::Adaptor::Adaptor::GetImplementation( *mAdaptor ).SetUseRemoteSurface( mUseRemoteSurface );
180 void Application::CreateAdaptorBuilder()
182 mAdaptorBuilder = new AdaptorBuilder();
185 void Application::MainLoop(Dali::Configuration::ContextLoss configuration)
187 mContextLossConfiguration = configuration;
189 // Run the application
193 void Application::Lower()
195 // Lower the application without quitting it.
199 void Application::Quit()
201 // Actually quit the application.
202 // Force a call to Quit even if adaptor is not running.
203 Internal::Adaptor::Adaptor::GetImplementation(*mAdaptor).AddIdle( MakeCallback( this, &Application::QuitFromMainLoop ), false, true );
206 void Application::QuitFromMainLoop()
211 // This will trigger OnTerminate(), below, after the main loop has completed.
214 void Application::OnInit()
216 mFramework->AddAbortCallback( MakeCallback( this, &Application::QuitFromMainLoop ) );
218 CreateAdaptorBuilder();
220 // If an application was pre-initialized, a window was made in advance
221 if( mLaunchpadState == Launchpad::NONE )
231 // Check if user requires no vsyncing and set Adaptor
232 if (mCommandLineOptions->noVSyncOnRender)
234 mAdaptor->SetUseHardwareVSync(false);
237 if( ! mStylesheet.empty() )
239 Dali::StyleMonitor::Get().SetTheme( mStylesheet );
242 // Wire up the LifecycleController
243 Dali::LifecycleController lifecycleController = Dali::LifecycleController::Get();
245 InitSignal().Connect( &GetImplementation( lifecycleController ), &LifecycleController::OnInit );
246 TerminateSignal().Connect( &GetImplementation( lifecycleController ), &LifecycleController::OnTerminate );
247 PauseSignal().Connect( &GetImplementation( lifecycleController ), &LifecycleController::OnPause );
248 ResumeSignal().Connect( &GetImplementation( lifecycleController ), &LifecycleController::OnResume );
249 ResetSignal().Connect( &GetImplementation( lifecycleController ), &LifecycleController::OnReset );
250 ResizeSignal().Connect( &GetImplementation( lifecycleController ), &LifecycleController::OnResize );
251 LanguageChangedSignal().Connect( &GetImplementation( lifecycleController ), &LifecycleController::OnLanguageChanged );
253 Dali::Application application(this);
254 mInitSignal.Emit( application );
256 mAdaptor->NotifySceneCreated();
259 void Application::OnTerminate()
261 // We've been told to quit by AppCore, ecore_x_destroy has been called, need to quit synchronously
262 // delete the window as ecore_x has been destroyed by AppCore
264 Dali::Application application(this);
265 mTerminateSignal.Emit( application );
269 // Ensure that the render-thread is not using the surface(window) after we delete it
273 mMainWindow.Reset(); // This only resets (clears) the default Window
276 void Application::OnPause()
278 // A DALi app should handle Pause/Resume events.
279 // DALi just delivers the framework Pause event to the application, but not actually pause DALi core.
280 // Pausing DALi core only occurs on the Window Hidden framework event
281 Dali::Application application(this);
282 mPauseSignal.Emit( application );
285 void Application::OnResume()
287 // Emit the signal first so the application can queue any messages before we do an update/render
288 // This ensures we do not just redraw the last frame before pausing if that's not required
289 Dali::Application application(this);
290 mResumeSignal.Emit( application );
292 // DALi just delivers the framework Resume event to the application.
293 // Resuming DALi core only occurs on the Window Show framework event
295 // Trigger processing of events queued up while paused
296 CoreEventInterface& coreEventInterface = Internal::Adaptor::Adaptor::GetImplementation( GetAdaptor() );
297 coreEventInterface.ProcessCoreEvents();
300 void Application::OnReset()
303 * usually, reset callback was called when a caller request to launch this application via aul.
304 * because Application class already handled initialization in OnInit(), OnReset do nothing.
306 Dali::Application application(this);
307 mResetSignal.Emit( application );
310 void Application::OnAppControl(void *data)
312 Dali::Application application(this);
313 mAppControlSignal.Emit( application , data );
316 void Application::OnLanguageChanged()
318 mAdaptor->NotifyLanguageChanged();
319 Dali::Application application(this);
320 mLanguageChangedSignal.Emit( application );
323 void Application::OnRegionChanged()
325 Dali::Application application(this);
326 mRegionChangedSignal.Emit( application );
329 void Application::OnBatteryLow( Dali::DeviceStatus::Battery::Status status )
331 Dali::Application application(this);
332 mBatteryLowSignal.Emit( application );
334 mLowBatterySignal.Emit( status );
337 void Application::OnMemoryLow( Dali::DeviceStatus::Memory::Status status )
339 Dali::Application application(this);
340 mMemoryLowSignal.Emit( application );
342 mLowMemorySignal.Emit( status );
344 void Application::OnResize(Dali::Adaptor& adaptor)
346 Dali::Application application(this);
347 mResizeSignal.Emit( application );
350 bool Application::AddIdle( CallbackBase* callback, bool hasReturnValue )
352 return mAdaptor->AddIdle( callback, hasReturnValue );
355 std::string Application::GetRegion() const
357 return mFramework->GetRegion();
360 std::string Application::GetLanguage() const
362 return mFramework->GetLanguage();
365 Dali::Adaptor& Application::GetAdaptor()
370 Dali::Window Application::GetWindow()
377 void Application::SetViewMode( ViewMode viewMode )
379 mViewMode = viewMode;
382 ViewMode Application::GetViewMode() const
387 void Application::SetStereoBase( float stereoBase )
389 mStereoBase = stereoBase;
392 float Application::GetStereoBase() const
397 void Application::ReplaceWindow( const PositionSize& positionSize, const std::string& name )
399 Dali::Window newWindow = Dali::Window::New( positionSize, name, mMainWindowMode == Dali::Application::TRANSPARENT );
400 Window& windowImpl = GetImplementation(newWindow);
401 windowImpl.SetAdaptor(*mAdaptor);
403 Internal::Adaptor::WindowRenderSurface* renderSurface = windowImpl.GetSurface();
405 Any nativeWindow = newWindow.GetNativeHandle();
406 Internal::Adaptor::Adaptor::GetImplementation( *mAdaptor ).ReplaceSurface(nativeWindow, *renderSurface);
407 mMainWindow = newWindow;
408 mWindowPositionSize = positionSize;
411 std::string Application::GetResourcePath()
413 return Internal::Adaptor::Framework::GetResourcePath();
416 std::string Application::GetDataPath()
418 return Internal::Adaptor::Framework::GetDataPath();
421 void Application::SetStyleSheet( const std::string& stylesheet )
423 mStylesheet = stylesheet;
426 ApplicationPtr Application::GetPreInitializedApplication()
428 return gPreInitializedApplication;
431 } // namespace Adaptor
433 } // namespace Internal