styling-application.h
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#ifndef DALI_DEMO_STYLING_APPLICATION_H
#define DALI_DEMO_STYLING_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 <dali-toolkit/devel-api/controls/slider/slider.h>
#include <dali-toolkit/devel-api/controls/popup/popup.h>
#include <cstdio>
#include <sstream>
#include "image-channel-control.h"
// Internal includes
using namespace Dali;
using namespace Dali::Toolkit;
namespace Demo
{
class StylingApplication : public ConnectionTracker
{
public:
// Constructor
StylingApplication(Application& application);
// Destructor
~StylingApplication();
// Init signal handler
void Create(Application& application);
// Create the GUI components
Actor CreateContentPane();
Actor CreateResizableContentPane();
Toolkit::Popup CreateResetPopup();
Toolkit::TextLabel CreateTitle(std::string title);
// Key event handler
void OnKeyEvent(const KeyEvent& event);
// Button event handlers
bool OnButtonStateChange(Toolkit::Button button);
bool OnCheckButtonChange(Toolkit::Button button);
bool OnResetClicked(Toolkit::Button button);
bool OnThemeButtonClicked(Toolkit::Button button);
// Slider event handler
bool OnSliderChanged(Toolkit::Slider slider, float value);
// Popup event handlers
void HidePopup();
void PopupHidden();
bool OnReset(Button button);
bool OnResetCancelled(Button button);
// Grab handle handler
void OnPan(Actor actor, const PanGesture& gesture);
static const char* DEMO_THEME_ONE_PATH;
static const char* DEMO_THEME_TWO_PATH;
static const char* DEMO_THEME_THREE_PATH;
private:
Application& mApplication;
int mCurrentTheme;
Actor mContentPane;
TextLabel mTitle;
RadioButton mRadioButtons[3]; // 3 demo images
CheckBoxButton mCheckButtons[3]; // rgb buttons
Slider mChannelSliders[3]; // rgb sliders
PushButton mThemeButtons[3];
PushButton mResetButton;
ImageChannelControl mImageChannelControl;
ImageChannelControl mIcc1;
ImageChannelControl mIcc2;
ImageChannelControl mIcc3;
Actor mImagePlacement;
Popup mResetPopup;
PanGestureDetector mPanGestureDetector;
};
} // Namespace Demo
#endif // DALI_DEMO_STYLING_APPLICATION_H