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https://github.com/daveallie/crosspoint-reader.git
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ee987f07ff
## Summary * adds rotation setting in epub reader menu, actual rotation happens on going back * improves button hint drawing to draw correctly in all orientations <img width="860" height="1147" alt="image" src="https://github.com/user-attachments/assets/91ceeca6-729f-4304-b68a-e412f6e2c9a7" /> --- ### AI Usage While CrossPoint doesn't have restrictions on AI tools in contributing, please be transparent about their usage as it helps set the right context for reviewers. Did you use AI tools to help write this code? _**< PARTIALLY >**_
47 lines
1.8 KiB
C++
47 lines
1.8 KiB
C++
#pragma once
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#include <Epub.h>
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#include <Epub/Section.h>
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#include <freertos/FreeRTOS.h>
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#include <freertos/semphr.h>
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#include <freertos/task.h>
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#include "EpubReaderMenuActivity.h"
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#include "activities/ActivityWithSubactivity.h"
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class EpubReaderActivity final : public ActivityWithSubactivity {
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std::shared_ptr<Epub> epub;
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std::unique_ptr<Section> section = nullptr;
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TaskHandle_t displayTaskHandle = nullptr;
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SemaphoreHandle_t renderingMutex = nullptr;
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int currentSpineIndex = 0;
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int nextPageNumber = 0;
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int pagesUntilFullRefresh = 0;
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int cachedSpineIndex = 0;
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int cachedChapterTotalPageCount = 0;
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bool updateRequired = false;
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const std::function<void()> onGoBack;
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const std::function<void()> onGoHome;
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static void taskTrampoline(void* param);
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[[noreturn]] void displayTaskLoop();
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void renderScreen();
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void renderContents(std::unique_ptr<Page> page, int orientedMarginTop, int orientedMarginRight,
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int orientedMarginBottom, int orientedMarginLeft);
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void renderStatusBar(int orientedMarginRight, int orientedMarginBottom, int orientedMarginLeft) const;
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void saveProgress(int spineIndex, int currentPage, int pageCount);
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void onReaderMenuBack(uint8_t orientation);
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void onReaderMenuConfirm(EpubReaderMenuActivity::MenuAction action);
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void applyOrientation(uint8_t orientation);
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public:
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explicit EpubReaderActivity(GfxRenderer& renderer, MappedInputManager& mappedInput, std::unique_ptr<Epub> epub,
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const std::function<void()>& onGoBack, const std::function<void()>& onGoHome)
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: ActivityWithSubactivity("EpubReader", renderer, mappedInput),
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epub(std::move(epub)),
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onGoBack(onGoBack),
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onGoHome(onGoHome) {}
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void onEnter() override;
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void onExit() override;
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void loop() override;
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};
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