Xteink-X4-crosspoint-reader/src/CrossPointSettings.h
Armando Cerna ed05554d74
feat: Add setting to toggle long-press chapter skip (#341)
## Summary

Adds a new "Long-press Chapter Skip" toggle in Settings to control
whether holding the side buttons skips chapters.

I kept accidentally triggering chapter skips while reading, which caused
me to lose my place in the middle of long chapters.

## Additional Context

* Add any other information that might be helpful for the reviewer
(e.g., performance implications, potential risks,
  specific areas to focus on).

---

### 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 **_
2026-01-14 22:47:24 +11:00

116 lines
4.0 KiB
C++

#pragma once
#include <cstdint>
#include <iosfwd>
class CrossPointSettings {
private:
// Private constructor for singleton
CrossPointSettings() = default;
// Static instance
static CrossPointSettings instance;
public:
// Delete copy constructor and assignment
CrossPointSettings(const CrossPointSettings&) = delete;
CrossPointSettings& operator=(const CrossPointSettings&) = delete;
// Should match with SettingsActivity text
enum SLEEP_SCREEN_MODE { DARK = 0, LIGHT = 1, CUSTOM = 2, COVER = 3, BLANK = 4 };
enum SLEEP_SCREEN_COVER_MODE { FIT = 0, CROP = 1 };
// Status bar display type enum
enum STATUS_BAR_MODE { NONE = 0, NO_PROGRESS = 1, FULL = 2 };
enum ORIENTATION {
PORTRAIT = 0, // 480x800 logical coordinates (current default)
LANDSCAPE_CW = 1, // 800x480 logical coordinates, rotated 180° (swap top/bottom)
INVERTED = 2, // 480x800 logical coordinates, inverted
LANDSCAPE_CCW = 3 // 800x480 logical coordinates, native panel orientation
};
// Front button layout options
// Default: Back, Confirm, Left, Right
// Swapped: Left, Right, Back, Confirm
enum FRONT_BUTTON_LAYOUT { BACK_CONFIRM_LEFT_RIGHT = 0, LEFT_RIGHT_BACK_CONFIRM = 1, LEFT_BACK_CONFIRM_RIGHT = 2 };
// Side button layout options
// Default: Previous, Next
// Swapped: Next, Previous
enum SIDE_BUTTON_LAYOUT { PREV_NEXT = 0, NEXT_PREV = 1 };
// Font family options
enum FONT_FAMILY { BOOKERLY = 0, NOTOSANS = 1, OPENDYSLEXIC = 2 };
// Font size options
enum FONT_SIZE { SMALL = 0, MEDIUM = 1, LARGE = 2, EXTRA_LARGE = 3 };
enum LINE_COMPRESSION { TIGHT = 0, NORMAL = 1, WIDE = 2 };
enum PARAGRAPH_ALIGNMENT { JUSTIFIED = 0, LEFT_ALIGN = 1, CENTER_ALIGN = 2, RIGHT_ALIGN = 3 };
// Auto-sleep timeout options (in minutes)
enum SLEEP_TIMEOUT { SLEEP_1_MIN = 0, SLEEP_5_MIN = 1, SLEEP_10_MIN = 2, SLEEP_15_MIN = 3, SLEEP_30_MIN = 4 };
// E-ink refresh frequency (pages between full refreshes)
enum REFRESH_FREQUENCY { REFRESH_1 = 0, REFRESH_5 = 1, REFRESH_10 = 2, REFRESH_15 = 3, REFRESH_30 = 4 };
// Short power button press actions
enum SHORT_PWRBTN { IGNORE = 0, SLEEP = 1, PAGE_TURN = 2 };
// Hide battery percentage
enum HIDE_BATTERY_PERCENTAGE { HIDE_NEVER = 0, HIDE_READER = 1, HIDE_ALWAYS = 2 };
// Sleep screen settings
uint8_t sleepScreen = DARK;
// Sleep screen cover mode settings
uint8_t sleepScreenCoverMode = FIT;
// Status bar settings
uint8_t statusBar = FULL;
// Text rendering settings
uint8_t extraParagraphSpacing = 1;
uint8_t textAntiAliasing = 1;
// Short power button click behaviour
uint8_t shortPwrBtn = IGNORE;
// EPUB reading orientation settings
// 0 = portrait (default), 1 = landscape clockwise, 2 = inverted, 3 = landscape counter-clockwise
uint8_t orientation = PORTRAIT;
// Button layouts
uint8_t frontButtonLayout = BACK_CONFIRM_LEFT_RIGHT;
uint8_t sideButtonLayout = PREV_NEXT;
// Reader font settings
uint8_t fontFamily = BOOKERLY;
uint8_t fontSize = MEDIUM;
uint8_t lineSpacing = NORMAL;
uint8_t paragraphAlignment = JUSTIFIED;
// Auto-sleep timeout setting (default 10 minutes)
uint8_t sleepTimeout = SLEEP_10_MIN;
// E-ink refresh frequency (default 15 pages)
uint8_t refreshFrequency = REFRESH_15;
// Reader screen margin settings
uint8_t screenMargin = 5;
// OPDS browser settings
char opdsServerUrl[128] = "";
// Hide battery percentage
uint8_t hideBatteryPercentage = HIDE_NEVER;
// Long-press chapter skip on side buttons
uint8_t longPressChapterSkip = 1;
~CrossPointSettings() = default;
// Get singleton instance
static CrossPointSettings& getInstance() { return instance; }
uint16_t getPowerButtonDuration() const {
return (shortPwrBtn == CrossPointSettings::SHORT_PWRBTN::SLEEP) ? 10 : 400;
}
int getReaderFontId() const;
bool saveToFile() const;
bool loadFromFile();
float getReaderLineCompression() const;
unsigned long getSleepTimeoutMs() const;
int getRefreshFrequency() const;
};
// Helper macro to access settings
#define SETTINGS CrossPointSettings::getInstance()