1 #ifndef __DALI_INTERNAL_APPLICATION_H__
2 #define __DALI_INTERNAL_APPLICATION_H__
5 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
22 #include <dali/public-api/math/rect.h>
23 #include <dali/public-api/object/base-object.h>
26 #include <application.h>
27 #include <singleton-service.h>
29 #include <framework.h>
30 #include <window-impl.h>
42 class CommandLineOptions;
45 typedef Dali::Rect<int> PositionSize;
48 typedef IntrusivePtr<Application> ApplicationPtr;
51 * Implementation of the Application class.
53 class Application : public BaseObject, public Framework::Observer
57 typedef Dali::Application::AppSignalType AppSignalType;
58 typedef Dali::Application::AppControlSignalType AppControlSignalType;
59 typedef Dali::Application::WINDOW_MODE WINDOW_MODE;
62 * Create a new application
63 * @param[in] argc A pointer to the number of arguments
64 * @param[in] argv A pointer to the argument list
65 * @param[in] stylesheet The path to user defined theme file
66 * @param[in] windowMode A member of Dali::Application::WINDOW_MODE
68 static ApplicationPtr New( int* argc, char **argv[], const std::string& stylesheet, WINDOW_MODE windowMode );
73 * @copydoc Dali::Application::MainLoop()
75 void MainLoop(Dali::Configuration::ContextLoss configuration);
78 * @copydoc Dali::Application::Lower()
83 * @copydoc Dali::Application::Quit()
88 * @copydoc Dali::Application::AddIdle()
90 bool AddIdle( CallbackBase* callback );
93 * @copydoc Dali::Application::GetAdaptor();
95 Dali::Adaptor& GetAdaptor();
98 * @copydoc Dali::Application::GetWindow();
100 Dali::Window GetWindow();
103 * @copydoc Dali::Application::ReplaceWindow();
105 void ReplaceWindow(PositionSize windowPosition, const std::string& name);
107 public: // Stereoscopy
110 * @copydoc Dali::Application::SetViewMode()
112 void SetViewMode( ViewMode viewMode );
115 * @copydoc Dali::Application::GetViewMode()
117 ViewMode GetViewMode() const;
120 * @copydoc Dali::Application::SetStereoBase()
122 void SetStereoBase( float stereoBase );
125 * @copydoc Dali::Application::GetStereoBase()
127 float GetStereoBase() const;
129 public: // From Framework::Observer
132 * Called when the framework is initialised.
134 virtual void OnInit();
137 * Called when the framework is terminated.
139 virtual void OnTerminate();
142 * Called when the framework is paused.
144 virtual void OnPause();
147 * Called when the framework resumes from a paused state.
149 virtual void OnResume();
152 * Called when the framework received AppControlSignal.
153 * @param[in] The bundle data of AppControl event.
155 virtual void OnAppControl(void *data);
158 * Called when the framework informs the application that it should reset itself.
160 virtual void OnReset();
163 * Called when the framework informs the application that the language of the device has changed.
165 virtual void OnLanguageChanged();
168 * Called when the framework informs the application that the region of the device has changed.
170 virtual void OnRegionChanged();
173 * Called when the framework informs the application that the battery level of the device is low.
175 virtual void OnBatteryLow();
178 * Called when the framework informs the application that the memory level of the device is low.
180 virtual void OnMemoryLow();
185 * Signal handler when the adaptor's window resizes itself.
186 * @param[in] adaptor The adaptor
188 void OnResize(Dali::Adaptor& adaptor);
193 * @copydoc Dali::Application::InitSignal()
195 Dali::Application::AppSignalType& InitSignal() { return mInitSignal; }
198 * @copydoc Dali::Application::TerminateSignal()
200 Dali::Application::AppSignalType& TerminateSignal() { return mTerminateSignal; }
203 * @copydoc Dali::Application::PauseSignal()
205 Dali::Application::AppSignalType& PauseSignal() { return mPauseSignal; }
208 * @copydoc Dali::Application::ResumeSignal()
210 Dali::Application::AppSignalType& ResumeSignal() { return mResumeSignal; }
213 * @copydoc Dali::Application::ResetSignal()
215 Dali::Application::AppSignalType& ResetSignal() { return mResetSignal; }
218 * @copydoc Dali::Application::AppControlSignal()
220 Dali::Application::AppControlSignalType& AppControlSignal() { return mAppControlSignal; }
223 * @copydoc Dali::Application::ResizeSignal()
225 Dali::Application::AppSignalType& ResizeSignal() { return mResizeSignal; }
228 * @copydoc Dali::Application::LanguageChangedSignal()
230 Dali::Application::AppSignalType& LanguageChangedSignal() { return mLanguageChangedSignal; }
233 * @copydoc Dali::Application::RegionChangedSignal()
235 Dali::Application::AppSignalType& RegionChangedSignal() { return mRegionChangedSignal; }
238 * @copydoc Dali::Application::BatteryLowSignal()
240 Dali::Application::AppSignalType& BatteryLowSignal() { return mBatteryLowSignal; }
243 * @copydoc Dali::Application::MemoryLowSignal()
245 Dali::Application::AppSignalType& MemoryLowSignal() { return mMemoryLowSignal; }
250 * Private Constructor
251 * @param[in] argc A pointer to the number of arguments
252 * @param[in] argv A pointer to the argument list
253 * @param[in] stylesheet The path to user defined theme file
254 * @param[in] windowMode A member of Dali::Application::WINDOW_MODE
256 Application( int* argc, char **argv[], const std::string& stylesheet, WINDOW_MODE windowMode );
261 virtual ~Application();
264 Application(const Application&);
265 Application& operator=(Application&);
274 * Creates the adaptor
276 void CreateAdaptor();
279 * Quits from the main loop
281 void QuitFromMainLoop();
285 AppSignalType mInitSignal;
286 AppSignalType mTerminateSignal;
287 AppSignalType mPauseSignal;
288 AppSignalType mResumeSignal;
289 AppSignalType mResetSignal;
290 AppSignalType mResizeSignal;
291 AppControlSignalType mAppControlSignal;
292 AppSignalType mLanguageChangedSignal;
293 AppSignalType mRegionChangedSignal;
294 AppSignalType mBatteryLowSignal;
295 AppSignalType mMemoryLowSignal;
297 EventLoop* mEventLoop;
298 Framework* mFramework;
300 Dali::Configuration::ContextLoss mContextLossConfiguration;
301 CommandLineOptions* mCommandLineOptions;
303 Dali::SingletonService mSingletonService;
304 Dali::Adaptor* mAdaptor;
305 Dali::Window mWindow;
306 Dali::Application::WINDOW_MODE mWindowMode;
308 std::string mStylesheet;
312 SlotDelegate< Application > mSlotDelegate;
315 inline Application& GetImplementation(Dali::Application& application)
317 DALI_ASSERT_ALWAYS(application && "application handle is empty");
319 BaseObject& handle = application.GetBaseObject();
321 return static_cast<Internal::Adaptor::Application&>(handle);
324 inline const Application& GetImplementation(const Dali::Application& application)
326 DALI_ASSERT_ALWAYS(application && "Timre handle is empty");
328 const BaseObject& handle = application.GetBaseObject();
330 return static_cast<const Internal::Adaptor::Application&>(handle);
334 } // namespace Adaptor
336 } // namespace Internal
340 #endif // __DALI_INTERNAL_APPLICATION_H__