103 lines
3.2 KiB
C++
103 lines
3.2 KiB
C++
/******************************************************************************
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* Copyright (c) 2018(-2023) STMicroelectronics.
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* All rights reserved.
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*
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* This file is part of the TouchGFX 4.21.2 distribution.
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*
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* This software is licensed under terms that can be found in the LICENSE file in
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* the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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*******************************************************************************/
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#include <touchgfx/Utils.hpp>
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#include <touchgfx/containers/progress_indicators/BoxProgress.hpp>
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namespace touchgfx
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{
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BoxProgress::BoxProgress()
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: AbstractDirectionProgress(), box()
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{
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progressIndicatorContainer.add(box);
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}
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void BoxProgress::setProgressIndicatorPosition(int16_t x, int16_t y, int16_t width, int16_t height)
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{
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box.setPosition(0, 0, width, height);
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AbstractDirectionProgress::setProgressIndicatorPosition(x, y, width, height);
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}
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void BoxProgress::setColor(colortype color)
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{
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box.setColor(color);
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}
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colortype BoxProgress::getColor() const
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{
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return box.getColor();
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}
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void BoxProgress::setAlpha(uint8_t newAlpha)
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{
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AbstractDirectionProgress::setAlpha(newAlpha);
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box.setAlpha(newAlpha);
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}
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void BoxProgress::setValue(int value)
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{
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AbstractDirectionProgress::setValue(value);
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int16_t progress = 0;
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switch (progressDirection)
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{
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case RIGHT:
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case LEFT:
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progress = AbstractDirectionProgress::getProgress(progressIndicatorContainer.getWidth());
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break;
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case DOWN:
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case UP:
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progress = AbstractDirectionProgress::getProgress(progressIndicatorContainer.getHeight());
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break;
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}
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switch (progressDirection)
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{
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case RIGHT:
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{
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int16_t oldWidth = box.getWidth();
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box.setPosition(0, 0, progress, progressIndicatorContainer.getHeight());
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int16_t newWidth = box.getWidth();
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Rect r(MIN(oldWidth, newWidth), 0, abs(oldWidth - newWidth), box.getHeight());
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progressIndicatorContainer.invalidateRect(r);
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break;
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}
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case LEFT:
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{
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int16_t oldX = box.getX();
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box.setPosition(getWidth() - progress, 0, progress, progressIndicatorContainer.getHeight());
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int16_t newX = box.getX();
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Rect r(MIN(oldX, newX), 0, abs(oldX - newX), box.getHeight());
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progressIndicatorContainer.invalidateRect(r);
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break;
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}
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case DOWN:
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{
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int16_t oldHeight = box.getHeight();
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box.setPosition(0, 0, progressIndicatorContainer.getWidth(), progress);
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int16_t newHeight = box.getHeight();
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Rect r(0, MIN(oldHeight, newHeight), box.getWidth(), abs(oldHeight - newHeight));
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progressIndicatorContainer.invalidateRect(r);
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break;
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}
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case UP:
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{
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int16_t oldY = box.getY();
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box.setPosition(0, progressIndicatorContainer.getHeight() - progress, progressIndicatorContainer.getWidth(), progress);
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int16_t newY = box.getY();
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Rect r(0, MIN(oldY, newY), box.getWidth(), abs(oldY - newY));
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progressIndicatorContainer.invalidateRect(r);
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break;
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}
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}
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}
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} // namespace touchgfx
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