Rework after feedback

lib/Epub/Epub/Section.cpp

@@ -9,7 +9,7 @@
 #include "Page.h"
 #include "parsers/ChapterHtmlSlimParser.h"
 
-constexpr uint8_t SECTION_FILE_VERSION = 4;
+constexpr uint8_t SECTION_FILE_VERSION = 5;
 
 void Section::onPageComplete(std::unique_ptr<Page> page) {
   const auto filePath = cachePath + "/page_" + std::to_string(pageCount) + ".bin";

src/CrossPointSettings.cpp

@@ -4,12 +4,14 @@
 #include <SD.h>
 #include <Serialization.h>
 
+#include <cstdint>
 #include <fstream>
 
 // Initialize the static instance
 CrossPointSettings CrossPointSettings::instance;
 
 constexpr uint8_t SETTINGS_FILE_VERSION = 1;
+constexpr uint8_t SETTINGS_COUNT = 2;
 constexpr char SETTINGS_FILE[] = "/sd/.crosspoint/settings.bin";
 
 bool CrossPointSettings::saveToFile() const {
@@ -18,6 +20,7 @@ bool CrossPointSettings::saveToFile() const {
 
   std::ofstream outputFile(SETTINGS_FILE);
   serialization::writePod(outputFile, SETTINGS_FILE_VERSION);
+  serialization::writePod(outputFile, SETTINGS_COUNT);
   serialization::writePod(outputFile, whiteSleepScreen);
   serialization::writePod(outputFile, extraParagraphSpacing);
   outputFile.close();
@@ -42,8 +45,19 @@ bool CrossPointSettings::loadFromFile() {
     return false;
   }
 
-  serialization::readPod(inputFile, whiteSleepScreen);
-  serialization::readPod(inputFile, extraParagraphSpacing);
+  uint8_t fileSettingsCount = 0;
+  serialization::readPod(inputFile, fileSettingsCount);
+
+  // load settings that exist
+  switch (fileSettingsCount) {
+      case 1:
+          serialization::readPod(inputFile, whiteSleepScreen);
+          break;
+      case 2:
+          serialization::readPod(inputFile, whiteSleepScreen);
+          serialization::readPod(inputFile, extraParagraphSpacing);
+          break;
+  }
 
   inputFile.close();
   Serial.printf("[%lu] [CPS] Settings loaded from file\n", millis());

src/CrossPointSettings.h

@@ -18,7 +18,7 @@ class CrossPointSettings {
   bool whiteSleepScreen = false;
 
   // Text rendering settings
-  bool extraParagraphSpacing = false;
+  bool extraParagraphSpacing = true;
 
   ~CrossPointSettings() = default;
 

src/main.cpp

@@ -133,7 +133,6 @@ void waitForPowerRelease() {
 // Enter deep sleep mode
 void enterDeepSleep() {
   exitScreen();
-  SETTINGS.saveToFile();
   enterNewScreen(new SleepScreen(renderer, inputManager));
 
   Serial.printf("[%lu] [   ] Power button released after a long press. Entering deep sleep.\n", millis());

src/screens/SettingsScreen.cpp

@@ -6,6 +6,7 @@
 #include "config.h"
 
 // Define the static settings list
+
 const SettingInfo SettingsScreen::settingsList[SettingsScreen::settingsCount] = {
   {"White Sleep Screen", &CrossPointSettings::whiteSleepScreen},
   {"Extra Paragraph Spacing", &CrossPointSettings::extraParagraphSpacing}
@@ -134,7 +135,7 @@ void SettingsScreen::render() const {
   }
 
   // Draw help text
-  renderer.drawText(SMALL_FONT_ID, 20, pageHeight - 40,
+  renderer.drawText(SMALL_FONT_ID, 20, pageHeight - 30,
                    "Press OK to toggle, BACK to save & exit");
 
   // Always use standard refresh for settings screen

src/screens/SettingsScreen.h

@@ -1,4 +1,5 @@
 #pragma once
+#include <cstdint>
 #include <freertos/FreeRTOS.h>
 #include <freertos/semphr.h>
 #include <freertos/task.h>
@@ -13,7 +14,7 @@ class CrossPointSettings;
 // Structure to hold setting information
 struct SettingInfo {
   const char* name;       // Display name of the setting
-  bool CrossPointSettings::* valuePtr;  // Pointer to member in CrossPointSettings
+  uint8_t CrossPointSettings::* valuePtr;  // Pointer to member in CrossPointSettings
 };
 
 class SettingsScreen final : public Screen {

src/screens/SleepScreen.h

@@ -1,11 +1,8 @@
 #pragma once
 #include "Screen.h"
 
-class CrossPointSettings;
-
 class SleepScreen final : public Screen {
  public:
-  explicit SleepScreen(GfxRenderer& renderer, InputManager& inputManager)
-      : Screen(renderer, inputManager) {}
+  explicit SleepScreen(GfxRenderer& renderer, InputManager& inputManager) : Screen(renderer, inputManager) {}
   void onEnter() override;
 };