34 lines
1.0 KiB
C
34 lines
1.0 KiB
C
|
#pragma once
|
||
|
|
#include <freertos/FreeRTOS.h>
|
||
|
|
#include <freertos/semphr.h>
|
||
|
|
#include <freertos/task.h>
|
||
|
|
|
||
|
|
#include "../Activity.h"
|
||
|
|
|
||
|
|
class EpubReaderMenuActivity final : public Activity {
|
||
|
|
public:
|
||
|
|
enum MenuOption { CHAPTERS, FOOTNOTES };
|
||
|
|
|
||
|
|
private:
|
||
|
|
TaskHandle_t displayTaskHandle = nullptr;
|
||
|
|
SemaphoreHandle_t renderingMutex = nullptr;
|
||
|
|
int selectorIndex = 0;
|
||
|
|
bool updateRequired = false;
|
||
|
|
const std::function<void()> onGoBack;
|
||
|
|
const std::function<void(MenuOption option)> onSelectOption;
|
||
|
|
|
||
|
|
static void taskTrampoline(void* param);
|
||
|
|
[[noreturn]] void displayTaskLoop();
|
||
|
|
void renderScreen();
|
||
|
|
|
||
|
|
public:
|
||
|
|
explicit EpubReaderMenuActivity(GfxRenderer& renderer, InputManager& inputManager,
|
||
|
|
const std::function<void()>& onGoBack,
|
||
|
|
const std::function<void(MenuOption option)>& onSelectOption)
|
||
|
|
: Activity(renderer, inputManager), onGoBack(onGoBack), onSelectOption(onSelectOption) {}
|
||
|
|
|
||
|
|
void onEnter() override;
|
||
|
|
void onExit() override;
|
||
|
|
void loop() override;
|
||
|
|
};
|