#ifndef Arduboy_h
#define Arduboy_h

#include <SPI.h>
#include <Print.h>

#define CS 6
#define DC 4
#define RST 12

#define WIDTH 128
#define HEIGHT 64

class Arduboy : public Print
{
public:
  Arduboy();
  uint8_t getInput();
  void start();
  void blank();
  void clearDisplay();
  void display();
  void drawScreen(const unsigned char *image);
  void drawScreen(unsigned char image[]);
  void drawPixel(int x, int y, uint16_t value);
  void drawCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color);
  void drawCircleHelper(int16_t x0, int16_t y0, int16_t r, uint8_t cornername, uint16_t color);
  void fillCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color);
  void fillCircleHelper(int16_t x0, int16_t y0, int16_t r, uint8_t cornername, int16_t delta, uint16_t color);
  void drawLine(int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint16_t color);
  void drawRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color);
  void drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color);
  void drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color);
  void fillRect(int16_t x, int16_t y, int16_t w, int16_t h, int16_t color);
  void fillScreen(uint16_t color);
  void drawRoundRect(int16_t x, int16_t y, int16_t w, int16_t h, int16_t r, uint16_t color);
  void fillRoundRect(int16_t x, int16_t y, int16_t w, int16_t h, int16_t r, uint16_t color);
  void drawTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint16_t color);
  void fillTriangle (int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint16_t color);
  void drawBitmap(int16_t x, int16_t y, const uint8_t *bitmap, int16_t w, int16_t h, uint16_t color);
  void drawChar(int16_t x, int16_t y, unsigned char c, uint16_t color, uint16_t bg, uint8_t size);
  void setCursor(int16_t x, int16_t y);
  void setTextSize(uint8_t s);
  void setTextWrap(boolean w);
  uint8_t width();
  uint8_t height();
  virtual size_t write(uint8_t);
  void swap(int16_t& a, int16_t& b);
  
private:
  unsigned char sBuffer[(HEIGHT*WIDTH)/8];
  uint8_t readCapacitivePin(int pinToMeasure);
  uint8_t readCapXtal(int pinToMeasure);
  volatile uint8_t *mosiport, *clkport, *csport, *dcport;
  uint8_t mosipinmask, clkpinmask, cspinmask, dcpinmask;

// Adafruit stuff
protected:
  int16_t  cursor_x, cursor_y;
  uint8_t  textsize;
  boolean  wrap; // If set, 'wrap' text at right edge of display
};

#endif