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Gui/gui/src/product_presenter_screen/ProductPresenterView.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/product_presenter_screen/ProductPresenterView.hpp>
#include "BitmapDatabase.hpp"
#include <touchgfx/Color.hpp>
#include <touchgfx/EasingEquations.hpp>
#include <texts/TextKeysAndLanguages.hpp>
ProductPresenterView::ProductPresenterView() :
DemoView<ProductPresenterPresenter>(),
selectedPoster(0),
onButtonPressed(this, &ProductPresenterView::buttonPressedHandler),
languageSelectorStateChanged(this, &ProductPresenterView::languageSelectorStateChangedHandler),
onFadeAnimationEnded(this, &ProductPresenterView::fadeAnimationEndedHandler)
{
}
ProductPresenterView::~ProductPresenterView()
{
Texts::setLanguage(GBR);
}
void ProductPresenterView::setupScreen()
{
posterContainer.setPosition(0, 0, Bitmap(BITMAP_POSTER_IMAGE_00_ID).getWidth(), Bitmap(BITMAP_POSTER_IMAGE_00_ID).getHeight());
poster.setXY(0, 0);
posterContainer.add(poster);
posterContainer.add(posterSwap);
shadowBox.setColor(Color::getColorFrom24BitRGB(0x0, 0x0, 0x0));
shadowBox.setPosition(posterContainer.getRect().right(), posterContainer.getY(), 1, posterContainer.getHeight());
add(shadowBox);
textBackground.setColor(Color::getColorFrom24BitRGB(0xFF, 0xFF, 0xFF));
textBackground.setPosition(shadowBox.getRect().right(), 0, HAL::DISPLAY_WIDTH - shadowBox.getRect().right(), posterContainer.getHeight());
add(textBackground);
nextButton.setBitmaps(Bitmap(BITMAP_PRODUCT_PRESENTER_NEXT_ID), Bitmap(BITMAP_PRODUCT_PRESENTER_NEXT_PRESSED_ID));
nextButton.setXY(HAL::DISPLAY_WIDTH - nextButton.getWidth(), 0);
nextButton.setAction(onButtonPressed);
headlineText.setPosition(textBackground.getX() + BODY_TEXT_MARGIN, textBackground.getY() + 20, nextButton.getX() - textBackground.getX(), 30);
headlineText.setColor(Color::getColorFrom24BitRGB(0x76, 0x76, 0x76));
headlineTextSwap.setWidth(headlineText.getWidth());
headlineTextSwap.setHeight(headlineText.getHeight());
headlineTextSwap.setColor(headlineText.getColor());
add(headlineText);
add(headlineTextSwap);
add(nextButton);
textAreaContainer.setPosition(textBackground.getX(), nextButton.getRect().bottom(), textBackground.getWidth(), textBackground.getHeight() - nextButton.getRect().bottom());
bodyText.setPosition(BODY_TEXT_MARGIN, 0, textAreaContainer.getWidth() - 2 * BODY_TEXT_MARGIN, textAreaContainer.getWidth() - BODY_TEXT_MARGIN);
bodyText.setColor(headlineText.getColor());
bodyText.setFadeAnimationEndedAction(onFadeAnimationEnded);
textAreaContainer.add(bodyText);
add(textAreaContainer);
add(posterContainer);
navigationBar.setBitmap(Bitmap(BITMAP_PRODUCT_PRESENTER_NAV_BAR_ID));
navigationBar.setXY(posterContainer.getX(), posterContainer.getRect().bottom());
add(navigationBar);
gotoMenuButton.setBitmaps(Bitmap(BITMAP_PRODUCT_PRESENTER_MENU_BUTTON_ID), Bitmap(BITMAP_PRODUCT_PRESENTER_MENU_BUTTON_PRESSED_ID));
gotoMenuButton.setXY(0, navigationBar.getY());
add(gotoMenuButton);
mcuLoadTxt.setXY(8, 208 - mcuLoadTxt.getTypedText().getFont()->getFontHeight());
mcuLoadValueTxt.setPosition(mcuLoadTxt.getRect().right(), mcuLoadTxt.getY(), 34, 14);
add(mcuLoadTxt);
add(mcuLoadValueTxt);
activateLanguageSelectorButton.setXY(419, 231);
activateLanguageSelectorButton.setAction(onButtonPressed);
add(activateLanguageSelectorButton);
languages[0] = GBR;
inactiveLanguageButtons[0] = BITMAP_FLAG_GBR_INACTIVE_ID;
languages[1] = DNK;
inactiveLanguageButtons[1] = BITMAP_FLAG_DNK_INACTIVE_ID;
languages[2] = JPN;
inactiveLanguageButtons[2] = BITMAP_FLAG_JPN_INACTIVE_ID;
languages[3] = UKR;
inactiveLanguageButtons[3] = BITMAP_FLAG_UKR_INACTIVE_ID;
languages[4] = NLD;
inactiveLanguageButtons[4] = BITMAP_FLAG_NLD_INACTIVE_ID;
languageSelector.addMenuElement(Bitmap(BITMAP_FLAG_GBR_ACTIVE_ID), Bitmap(BITMAP_FLAG_GBR_ACTIVE_ID));
languageSelector.addMenuElement(Bitmap(BITMAP_FLAG_DNK_ACTIVE_ID), Bitmap(BITMAP_FLAG_DNK_ACTIVE_ID));
languageSelector.addMenuElement(Bitmap(BITMAP_FLAG_JPN_ACTIVE_ID), Bitmap(BITMAP_FLAG_JPN_ACTIVE_ID));
languageSelector.addMenuElement(Bitmap(BITMAP_FLAG_UKR_ACTIVE_ID), Bitmap(BITMAP_FLAG_UKR_ACTIVE_ID));
languageSelector.addMenuElement(Bitmap(BITMAP_FLAG_NLD_ACTIVE_ID), Bitmap(BITMAP_FLAG_NLD_ACTIVE_ID));
languageSelector.setElementSpace(20);
languageSelector.setExpandDirection(CollapsibleMenu::LEFT);
languageSelector.setStateChangedCallback(languageSelectorStateChanged);
languageSelector.setTimeout(300);
languageSelector.finilizeInitialization();
languageSelector.setXY(469 - languageSelector.getWidth(), 227);
languageSelector.fadeOut(10);
add(languageSelector);
setLanguage();
animateToPoster(0, 1);
}
void ProductPresenterView::tearDownScreen()
{
}
void ProductPresenterView::buttonPressedHandler(const AbstractButton& button)
{
if (&button == &activateLanguageSelectorButton)
{
if (languageSelector.isFadedOut())
{
languageSelector.fadeInAndExpand();
}
}
else if (&button == &nextButton)
{
animateToPoster((selectedPoster + 1) % NUMBER_OF_POSTERS, 10);
}
}
void ProductPresenterView::animateToPoster(int posterIndex, int duration)
{
if (duration < 2)
{
headlineText.setTypedText(TypedText(getHeadline(posterIndex)));
headlineText.invalidate();
bodyText.setTypedText(TypedText(getBodyText(posterIndex)));
bodyText.invalidate();
poster.setBitmap(Bitmap(getPosterBitmap(posterIndex)));
}
else
{
nextButton.setTouchable(false);
// Replace headlineText with swap text
headlineTextSwap.setTypedText(headlineText.getTypedText());
headlineTextSwap.setXY(headlineText.getX(), headlineText.getY());
headlineTextSwap.invalidate();
// Make headlineText ready to be animated in again
headlineText.setTypedText(TypedText(getHeadline(posterIndex)));
headlineText.moveTo(headlineTextSwap.getRect().right(), headlineTextSwap.getY());
headlineText.invalidate();
headlineTextSwap.startMoveAnimation(headlineTextSwap.getX() - headlineTextSwap.getWidth(), headlineTextSwap.getY(), duration, EasingEquations::cubicEaseInOut);
headlineText.startMoveAnimation(headlineTextSwap.getX(), headlineTextSwap.getY(), duration, EasingEquations::cubicEaseInOut);
// Start text fade
bodyText.startFadeAnimation(0, duration);
fadeDuration = duration;
nextTextIndex = posterIndex;
// Replace poster with swap poster
posterSwap.setBitmap(Bitmap(poster.getBitmap()));
posterSwap.setXY(poster.getX(), poster.getY());
posterSwap.invalidate();
// Make poster ready to be animated in again
poster.setBitmap(Bitmap(getPosterBitmap(posterIndex)));
poster.moveTo(posterSwap.getRect().right(), posterSwap.getY());
poster.invalidate();
posterSwap.startMoveAnimation(posterSwap.getX() - posterSwap.getWidth(), posterSwap.getY(), duration, EasingEquations::cubicEaseInOut);
poster.startMoveAnimation(posterSwap.getX(), posterSwap.getY(), duration, EasingEquations::cubicEaseInOut);
}
selectedPoster = posterIndex;
}
void ProductPresenterView::languageSelectorStateChangedHandler(const CollapsibleMenu& menu, const bool isExpanded)
{
if (!isExpanded)
{
languageSelector.fadeOut();
setLanguage();
}
}
void ProductPresenterView::setLanguage()
{
int languageIndex = languageSelector.getSelectedElementIndex();
activateLanguageSelectorButton.setBitmaps(Bitmap(inactiveLanguageButtons[languageIndex]), Bitmap(inactiveLanguageButtons[languageIndex]));
activateLanguageSelectorButton.setWidth(activateLanguageSelectorButton.getWidth() + 20); // Increase the button active area to better react to click
activateLanguageSelectorButton.setHeight(activateLanguageSelectorButton.getHeight() + 20); // Increase the button active area to better react to click
activateLanguageSelectorButton.invalidate();
Texts::setLanguage(languages[languageIndex]);
bodyText.resizeToCurrentText();
textAreaContainer.reset();
textAreaContainer.invalidate();
mcuLoadTxt.invalidate();
headlineText.invalidate();
bodyText.invalidate();
}
void ProductPresenterView::screenSaverMinorTick()
{
}
touchgfx::BitmapId ProductPresenterView::getPosterBitmap(int index)
{
switch (index)
{
default:
case 0:
return BITMAP_POSTER_IMAGE_00_ID;
case 1:
return BITMAP_POSTER_IMAGE_01_ID;
case 2:
return BITMAP_POSTER_IMAGE_02_ID;
}
}
TEXTS ProductPresenterView::getHeadline(int index)
{
switch (index)
{
default:
case 0:
return T_POSTER_HEADLINE_00;
case 1:
return T_POSTER_HEADLINE_01;
case 2:
return T_POSTER_HEADLINE_02;
}
}
TEXTS ProductPresenterView::getBodyText(int index)
{
switch (index)
{
default:
case 0:
return T_POSTER_TEXT_00;
case 1:
return T_POSTER_TEXT_01;
case 2:
return T_POSTER_TEXT_02;
}
}
void ProductPresenterView::fadeAnimationEndedHandler(const FadeAnimator<TextArea>& textArea)
{
if (&textArea == &bodyText)
{
if (bodyText.getAlpha() == 0)
{
bodyText.setTypedText(TypedText(getBodyText(nextTextIndex)));
bodyText.resizeToCurrentText();
bodyText.startFadeAnimation(255, fadeDuration);
textAreaContainer.reset();
textAreaContainer.invalidate();
nextButton.setTouchable(true);
}
}
}