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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/graph_screen/LegendEntry.hpp>
#include <touchgfx/Color.hpp>
#include <BitmapDatabase.hpp>
LegendEntry::LegendEntry() :
onButtonPressed(this, &LegendEntry::buttonPressedHandler)
{
square.setBitmap(Bitmap(BITMAP_PIE_CHART_LEGEND_BLUE_ID));
square.setXY(0, 0);
add(square);
text.setColor(Color::getColorFrom24BitRGB(0xBE, 0xC0, 0xC4));
text.setPosition(square.getRect().right() + 6, 2, 80, 26);
add(text);
valueText.setWildcard(valueTextBuffer);
valueText.setTypedText(TypedText(T_GRAPH_LEGEND_VALUE_TEXT));
valueText.setColor(text.getColor());
valueText.setPosition(text.getRect().right() + 6, text.getY(), 50, 26);
add(valueText);
setWidth(valueText.getRect().right());
setHeight(square.getRect().bottom() + 20); // Add a little extra height to make it easier to press
// SelectButton is an invisible button
selectButton.setPosition(0, 0, getWidth(), getHeight());
selectButton.setAction(onButtonPressed);
add(selectButton);
}
LegendEntry::~LegendEntry()
{
}
void LegendEntry::setBitmaps(BitmapId squareNotSelectedBmp, BitmapId squareSelectedBmp)
{
squareNotSelected = squareNotSelectedBmp;
squareSelected = squareSelectedBmp;
setSelected(false);
}
void LegendEntry::setText(TEXTS textId)
{
text.setTypedText(TypedText(textId));
text.invalidate();
}
void LegendEntry::setValueText(int value)
{
Unicode::snprintf(valueTextBuffer, 6, "%i", value);
valueText.invalidate();
}
void LegendEntry::setSelected(bool selected)
{
if (selected)
{
square.setBitmap(Bitmap(squareSelected));
text.setColor(Color::getColorFrom24BitRGB(0x0, 0x0, 0x0));
}
else
{
square.setBitmap(Bitmap(squareNotSelected));
text.setColor(Color::getColorFrom24BitRGB(0xBE, 0xC0, 0xC4));
}
valueText.setColor(text.getColor());
valueText.setVisible(selected);
square.invalidate();
text.invalidate();
valueText.invalidate();
}
void LegendEntry::buttonPressedHandler(const AbstractButton& button)
{
if (selectionAction && selectionAction->isValid())
{
selectionAction->execute(*this);
}
}