Display Module

#define ENABLE_MODULE_LCD_MENU
#include "Kinematrix.h"

LcdMenu lcd(0x27, 16, 2);  // Address 0x27, 16x2 display
MenuCursor cursor = {false, false, false, false, true};
MenuProperties* mainMenu;

void setup() {
  lcd.initialize(true);  // Debug mode
  lcd.setLen(16, 2);
  
  mainMenu = lcd.createMenu(3, "Main Menu", "Settings", "Exit");
  
  lcd.showMenu(mainMenu);
}

void loop() {
  lcd.onListen(&cursor, []() {
    // Handle button inputs
  });
}

struct MenuCursor {
    bool up;      // Up button pressed
    bool down;    // Down button pressed
    bool select;  // Select button pressed
    bool back;    // Back button pressed
    bool show;    // Show menu flag
};

struct MenuProperties {
    char option[24];         // Current option
    char** text;             // Menu text array
    bool* isHasCb;          // Has callback flags
    CallbackMenu* callbackMenu;  // Callback array
    uint8_t len;            // Number of items
    int select;             // Selected index
    int index;              // Current index
    int upCount;            // Up scroll count
    int* itemState;         // Item states
};

#define ENABLE_MODULE_OLED_MENU
#include "Kinematrix.h"

OledMenu oled(128, 64);  // 128x64 OLED
MenuCursor cursor = {false, false, false, false, true};

void setup() {
  oled.initialize(true);
  oled.setDisplayParams(16, 10, 10, 3);  // itemHeight, startY, cursorW, rows
  
  MenuProperties* menu = oled.createMenu(4, "Option 1", "Option 2", 
                                             "Option 3", "Option 4");
  oled.showMenu(menu);
}

void loop() {
  oled.onListen(&cursor, []() {
    // Handle navigation
  });
}

#define ENABLE_MODULE_LCD_MENU
#include "Kinematrix.h"

LcdMenu lcd(0x27, 16, 2);
MenuCursor cursor;
MenuProperties *mainMenu, *settingsMenu;

void settingsHandler() {
  lcd.clear();
  lcd.showMenu(settingsMenu);
}

void setup() {
  lcd.initialize();
  
  // Create main menu
  mainMenu = lcd.createMenu(3, "Start", "Settings", "About");
  
  // Create settings menu
  settingsMenu = lcd.createMenu(2, "Brightness", "Back");
  
  // Add callbacks
  lcd.onSelect(mainMenu, "Settings", settingsHandler);
  
  lcd.showMenu(mainMenu);
}

void loop() {
  // Read buttons and update cursor
  cursor.up = digitalRead(BTN_UP) == LOW;
  cursor.down = digitalRead(BTN_DOWN) == LOW;
  cursor.select = digitalRead(BTN_SELECT) == LOW;
  
  lcd.onListen(&cursor, []() {
    lcd.onCursor(mainMenu);
  });
  
  delay(10);
}