/*
  SimpleOLED Library
  Copyright (C) 2025 Jobit Joseph
  Author: Jobit Joseph
  Project: SimpleOLED Library

  Licensed under the MIT License
  You may not use this file except in compliance with the License.

  You may obtain a copy of the License at:
  https://opensource.org/license/mit/

  Permission is hereby granted, free of charge, to any person obtaining a copy
  of this software (the "Software") and associated documentation files, to deal
  in the Software without restriction, including without limitation the rights
  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  copies of the Software, subject to the following additional conditions:

  1. All copies or substantial portions must retain:
  - The original copyright notice
  - A prominent statement crediting the original author/creator

  2. Modified versions must:
  - Clearly mark the changes as their own
  - Preserve all original credit notices

  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  SOFTWARE.
*/

#include "SimpleOLED.h"

// Create display
SimpleOLED display(0x3C, 128, 64);

// Sample 16x16 bitmap (heart icon)
const uint8_t heart_bitmap[] PROGMEM = {
  0x00, 0x00, 0x38, 0x7c, 0xfe, 0xfe, 0xfe, 0xff,
  0xff, 0xfe, 0xfe, 0xfe, 0x7c, 0x38, 0x00, 0x00,
  0x00, 0x00, 0x00, 0x01, 0x03, 0x07, 0x0f, 0x1f,
  0x1f, 0x0f, 0x07, 0x03, 0x01, 0x00, 0x00, 0x00
};

// Sample XBM format image (8x8 smiley)
const uint8_t smiley_xbm[] PROGMEM = {
  0x3c, 0x42, 0xa5, 0x81, 0xa5, 0x99, 0x42, 0x3c
};

void setup() {
  display.begin();

  // Demo different features
  demoGraphics();
  delay(10000);

  demoImages();
  delay(10000);

  demoText();
  delay(10000);
}

void demoGraphics() {
  display.clear();

  // Draw shapes
  display.drawRect(10, 10, 30, 20, 1);
  display.fillRect(50, 15, 20, 10, 1);
  display.drawCircle(100, 20, 15, 1);

  // Draw lines
  display.drawLine(0, 40, 127, 40, 1);
  display.drawVLine(64, 45, 15, 1);

  display.display();
}

void demoImages() {
  display.clear();

  // Draw bitmap images
  display.drawBitmap(20, 10, heart_bitmap, 16, 16, 1);
  display.drawBitmap(50, 10, heart_bitmap, 16, 16, 1);

  // Draw XBM image
  display.drawXBM(90, 15, smiley_xbm, 8, 8, 1);

  display.setCursor(0, 35);
  display.println("Bitmap Images!");

  display.display();
}

void demoText() {
  display.clear();

  // Traditional way with setCursor
  display.setCursor(0, 0);
  display.println("Traditional:");

  // New way with x,y parameters
  display.print(0, 16, "At position:");
  display.print(80, 16, "(80,16)");

  display.println(0, 32, "Integer:");
  display.println(60, 32, 42);

  display.print(0, 48, "Float: ");
  display.print(42, 48, 3.14159, 2);

  display.display();
}

void loop() {
  // Animation loop
  static int frame = 0;

  display.clear();
  display.setCursor(0, 0);
  display.print("Frame: ");
  display.println(frame);

  // Animated circle
  int x = 64 + 30 * cos(frame * 0.1);
  int y = 32 + 15 * sin(frame * 0.1);
  display.drawCircle(x, y, 5, 1);

  display.display();
  frame++;
  delay(10);
}