Xteink-X4-crosspoint-reader/src/activities/settings/KOReaderSettingsActivity.h
Justin Mitchell f69cddf2cc
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Adds KOReader Sync support (#232)
## Summary

- Adds KOReader progress sync integration, allowing CrossPoint to sync
reading positions with other
KOReader-compatible devices
- Stores credentials securely with XOR obfuscation
- Uses KOReader's partial MD5 document hashing for cross-device book
matching
  - Syncs position via percentage with estimated XPath for compatibility

# Features
- Settings: KOReader Username, Password, and Authenticate options
- Sync from chapters menu: "Sync Progress" option appears when
credentials are configured
- Bidirectional sync: Can apply remote progress or upload local progress

---------

Co-authored-by: Dave Allie <dave@daveallie.com>
2026-01-19 11:55:35 +00:00

37 lines
1018 B
C++

#pragma once
#include <freertos/FreeRTOS.h>
#include <freertos/semphr.h>
#include <freertos/task.h>
#include <functional>
#include "activities/ActivityWithSubactivity.h"
/**
* Submenu for KOReader Sync settings.
* Shows username, password, and authenticate options.
*/
class KOReaderSettingsActivity final : public ActivityWithSubactivity {
public:
explicit KOReaderSettingsActivity(GfxRenderer& renderer, MappedInputManager& mappedInput,
const std::function<void()>& onBack)
: ActivityWithSubactivity("KOReaderSettings", renderer, mappedInput), onBack(onBack) {}
void onEnter() override;
void onExit() override;
void loop() override;
private:
TaskHandle_t displayTaskHandle = nullptr;
SemaphoreHandle_t renderingMutex = nullptr;
bool updateRequired = false;
int selectedIndex = 0;
const std::function<void()> onBack;
static void taskTrampoline(void* param);
[[noreturn]] void displayTaskLoop();
void render();
void handleSelection();
};