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Gui/gui/src/easing_equation_screen/EasingEquationSelector.cpp
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/**
******************************************************************************
* This file is part of the TouchGFX 4.10.0 distribution.
*
* @attention
*
* Copyright (c) 2018 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
#include <gui/easing_equation_screen/EasingEquationSelector.hpp>
#include <touchgfx/Bitmap.hpp>
#include <BitmapDatabase.hpp>
#include <touchgfx/EasingEquations.hpp>
#include <texts/TextKeysAndLanguages.hpp>
#include <touchgfx/TypedText.hpp>
EasingEquationSelector::EasingEquationSelector() :
onSelected(this, &EasingEquationSelector::selected),
easingEquationSelected(0)
{
EasingEquationSelection selections[] =
{
{ EasingEquations::backEaseIn, EasingEquations::backEaseOut, EasingEquations::backEaseInOut, T_EASING_EQUATION_BACK, T_EASING_EQUATION_BACK_SHORT },
{ EasingEquations::bounceEaseIn, EasingEquations::bounceEaseOut, EasingEquations::bounceEaseInOut, T_EASING_EQUATION_BOUNCE, T_EASING_EQUATION_BOUNCE_SHORT },
{ EasingEquations::circEaseIn, EasingEquations::circEaseOut, EasingEquations::circEaseInOut, T_EASING_EQUATION_CIRCULAR, T_EASING_EQUATION_CIRCULAR_SHORT },
{ EasingEquations::cubicEaseIn, EasingEquations::cubicEaseOut, EasingEquations::cubicEaseInOut, T_EASING_EQUATION_CUBIC, T_EASING_EQUATION_CUBIC_SHORT },
{ EasingEquations::elasticEaseIn, EasingEquations::elasticEaseOut, EasingEquations::elasticEaseInOut, T_EASING_EQUATION_ELASTIC, T_EASING_EQUATION_ELASTIC_SHORT },
{ EasingEquations::expoEaseIn, EasingEquations::expoEaseOut, EasingEquations::expoEaseInOut, T_EASING_EQUATION_EXPONENTIAL, T_EASING_EQUATION_EXPONENTIAL_SHORT },
{ EasingEquations::linearEaseIn, EasingEquations::linearEaseOut, EasingEquations::linearEaseInOut, T_EASING_EQUATION_LINEAR, T_EASING_EQUATION_LINEAR_SHORT },
{ EasingEquations::quadEaseIn, EasingEquations::quadEaseOut, EasingEquations::quadEaseInOut, T_EASING_EQUATION_QUADRATIC, T_EASING_EQUATION_QUADRATIC_SHORT },
{ EasingEquations::quartEaseIn, EasingEquations::quartEaseOut, EasingEquations::quartEaseInOut, T_EASING_EQUATION_QUARTIC, T_EASING_EQUATION_QUARTIC_SHORT },
{ EasingEquations::quintEaseIn, EasingEquations::quintEaseOut, EasingEquations::quintEaseInOut, T_EASING_EQUATION_QUINTIC, T_EASING_EQUATION_QUINTIC_SHORT },
{ EasingEquations::sineEaseIn, EasingEquations::sineEaseOut, EasingEquations::sineEaseInOut, T_EASING_EQUATION_SINUSOIDAL, T_EASING_EQUATION_SINUSOIDAL_SHORT }
};
for (int i = 0; i < NUMBER_OF_EQUATION_TYPES; i++)
{
buttons[i].setup(selections[i], Bitmap(BITMAP_EASING_SIDE_MENU_BUTTON_ID), Bitmap(BITMAP_EASING_SIDE_MENU_BUTTON_ACTIVE_ID),
Bitmap(BITMAP_EASING_SIDE_MENU_BUTTON_SELECTED_ID), Bitmap(BITMAP_EASING_SIDE_MENU_BUTTON_ACTIVE_ID));
equationsGroup.add(buttons[i].getRadioButton());
easings.add(buttons[i]);
}
// Put some extra height in the list so that you can slide the list up and see the TouchGFX logo
easings.setHeight(easings.getHeight() + 40);
scrollable.setPosition(0, 0, easings.getWidth(), HAL::DISPLAY_HEIGHT);
scrollable.setScrollbarsVisible(false);
scrollable.add(easings);
add(scrollable);
setWidth(scrollable.getWidth());
setHeight(scrollable.getHeight());
}
void EasingEquationSelector::setEasingEquationSelectedCallback(GenericCallback<const EasingEquationSelection&>& callback)
{
this->easingEquationSelected = &callback;
equationsGroup.setRadioButtonSelectedHandler(onSelected);
}
void EasingEquationSelector::selected(const AbstractButton& btn)
{
for (int i = 0; i < NUMBER_OF_EQUATION_TYPES; i++)
{
if (&btn == &buttons[i].getRadioButton())
{
if (easingEquationSelected && easingEquationSelected->isValid())
{
easingEquationSelected->execute(buttons[i].getEasingEquation());
}
}
}
}
void EasingEquationSelector::select(int index)
{
equationsGroup.setSelected(buttons[index].getRadioButton());
}