34 lines
1.0 KiB
C++
34 lines
1.0 KiB
C++
#pragma once
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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 "../Activity.h"
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class EpubReaderMenuActivity final : public Activity {
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public:
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enum MenuOption { CHAPTERS, FOOTNOTES };
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private:
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TaskHandle_t displayTaskHandle = nullptr;
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SemaphoreHandle_t renderingMutex = nullptr;
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int selectorIndex = 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(MenuOption option)> onSelectOption;
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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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public:
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explicit EpubReaderMenuActivity(GfxRenderer& renderer, InputManager& inputManager,
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const std::function<void()>& onGoBack,
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const std::function<void(MenuOption option)>& onSelectOption)
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: Activity(renderer, inputManager), onGoBack(onGoBack), onSelectOption(onSelectOption) {}
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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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