simple-visuals-application.h
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#ifndef DALI_DEMO_SIMPLE_VISUALS_APPLICATION_H
#define DALI_DEMO_SIMPLE_VISUALS_APPLICATION_H
/*
* Copyright (c) 2020 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// EXTERNAL INCLUDES
#include <dali-toolkit/dali-toolkit.h>
#include <cstdio>
#include <sstream>
// INTERNAL INCLUDES
#include "my-control.h"
using namespace Dali;
using namespace Dali::Toolkit;
namespace Demo
{
/**
* @brief An application that uses the my-control to display 2 icons, if focus is allowed ( by using a keyboard or remote ) then the icons will change
* depending on which one is focused.
*
* Inherits from connection tracker to manage connection and disconnection of signals, In this case PreFocusChangeSignal
*/
class SimpleVisualsApplication : public ConnectionTracker
{
public:
/**
* @brief Constructor.
*
* @param[in] application A reference to the Application class.
*/
SimpleVisualsApplication(Application& application);
private:
/**
* @brief Listen to Focus change signal
* @param[in] current Current focused Actor
* @param[in] proposed New actor that is requesting to be focused
* @param[in] direction The direction of the focus event from current actor
*/
Dali::Actor OnKeyboardPreFocusChange(Dali::Actor current, Dali::Actor proposed, Dali::Toolkit::Control::KeyboardFocus::Direction direction);
/**
* @brief Derived from control, enables capture of key presses
*
* @param[in] event In incoming key event
*/
void OnKeyEvent(const KeyEvent& event);
/**
* @brief Called to initialise the application content
*
* @param[in] application A reference to the Application class.
*/
void Create(Application& application);
private:
Application& mApplication; // Handle to the application that is created and passed in.
MyControl mMyControl; // Handle to first instance of MyControl
MyControl mMyControl2; // Handle to second instance of MyControl
};
} // Namespace Demo
#endif // DALI_DEMO_SIMPLE_VISUALS_APPLICATION_H