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refactor: xtc chapter selection

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Istiak Tridip 2026-01-28 22:07:34 +06:00
parent b7b36f02e2
commit 3d9c3bf101
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2 changed files with 23 additions and 32 deletions
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49
src/activities/reader/XtcReaderChapterSelectionActivity.cpp
View File

@ -5,10 +5,6 @@
#include "MappedInputManager.h"
#include "fontIds.h"
namespace {
constexpr int SKIP_PAGE_MS = 700;
} // namespace
int XtcReaderChapterSelectionActivity::getPageItems() const {
constexpr int startY = 60;
constexpr int lineHeight = 30;
@ -75,13 +71,8 @@ void XtcReaderChapterSelectionActivity::onExit() {
}
void XtcReaderChapterSelectionActivity::loop() {
const bool prevReleased = mappedInput.wasReleased(MappedInputManager::Button::Up) ||
mappedInput.wasReleased(MappedInputManager::Button::Left);
const bool nextReleased = mappedInput.wasReleased(MappedInputManager::Button::Down) ||
mappedInput.wasReleased(MappedInputManager::Button::Right);
const bool skipPage = mappedInput.getHeldTime() > SKIP_PAGE_MS;
const int pageItems = getPageItems();
const int totalItems = static_cast<int>(xtc->getChapters().size());
if (mappedInput.wasReleased(MappedInputManager::Button::Confirm)) {
const auto& chapters = xtc->getChapters();
@ -90,29 +81,27 @@ void XtcReaderChapterSelectionActivity::loop() {
}
} else if (mappedInput.wasReleased(MappedInputManager::Button::Back)) {
onGoBack();
} else if (prevReleased) {
const int total = static_cast<int>(xtc->getChapters().size());
if (total == 0) {
return;
}
if (skipPage) {
selectorIndex = ((selectorIndex / pageItems - 1) * pageItems + total) % total;
} else {
selectorIndex = (selectorIndex + total - 1) % total;
}
buttonNavigator.onNextRelease([this, totalItems] {
selectorIndex = ButtonNavigator::nextIndex(selectorIndex, totalItems);
updateRequired = true;
} else if (nextReleased) {
const int total = static_cast<int>(xtc->getChapters().size());
if (total == 0) {
return;
}
if (skipPage) {
selectorIndex = ((selectorIndex / pageItems + 1) * pageItems) % total;
} else {
selectorIndex = (selectorIndex + 1) % total;
}
});
buttonNavigator.onPreviousRelease([this, totalItems] {
selectorIndex = ButtonNavigator::previousIndex(selectorIndex, totalItems);
updateRequired = true;
}
});
buttonNavigator.onNextContinuous([this, totalItems, pageItems] {
selectorIndex = ButtonNavigator::nextPageIndex(selectorIndex, totalItems, pageItems);
updateRequired = true;
});
buttonNavigator.onPreviousContinuous([this, totalItems, pageItems] {
selectorIndex = ButtonNavigator::previousPageIndex(selectorIndex, totalItems, pageItems);
updateRequired = true;
});
}
void XtcReaderChapterSelectionActivity::displayTaskLoop() {

2
src/activities/reader/XtcReaderChapterSelectionActivity.h
View File

@ -7,11 +7,13 @@
#include <memory>
#include "../Activity.h"
#include "util/ButtonNavigator.h"
class XtcReaderChapterSelectionActivity final : public Activity {
std::shared_ptr<Xtc> xtc;
TaskHandle_t displayTaskHandle = nullptr;
SemaphoreHandle_t renderingMutex = nullptr;
ButtonNavigator buttonNavigator;
uint32_t currentPage = 0;
int selectorIndex = 0;
bool updateRequired = false;