#include "U8glib.h"

U8GLIB_SSD1306_128X64 u8g(U8G_I2C_OPT_DEV_0 | U8G_I2C_OPT_NO_ACK | U8G_I2C_OPT_FAST); // Fast I2C / TWI

// ' logo', 86x12px
const unsigned char epd_bitmap__logo [] PROGMEM = {
	0xff, 0x8f, 0xf1, 0xfc, 0x3f, 0x8f, 0xf1, 0xfe, 0x7f, 0x80, 0x0c, 0xff, 0xcf, 0xf3, 0xfe, 0x7f, 
	0xcf, 0xf9, 0xfe, 0x7f, 0xc0, 0x0c, 0xc0, 0xcc, 0x03, 0x06, 0x60, 0xcc, 0x19, 0x80, 0x60, 0xc0, 
	0x00, 0xc0, 0xcc, 0x03, 0x06, 0x60, 0xcc, 0x19, 0x80, 0x60, 0xc0, 0x00, 0xc0, 0xcc, 0x03, 0x06, 
	0x60, 0x8c, 0x19, 0x80, 0x60, 0xc0, 0x0c, 0xff, 0x8f, 0xe3, 0xfe, 0x7f, 0x0c, 0x19, 0xfc, 0x60, 
	0xc0, 0x0c, 0xff, 0xcf, 0xe3, 0xfe, 0x7f, 0x0c, 0x19, 0xfc, 0x60, 0xc0, 0x0c, 0xc0, 0xcc, 0x03, 
	0x06, 0x60, 0x8c, 0x19, 0x80, 0x60, 0xc0, 0x0c, 0xc0, 0xcc, 0x03, 0x06, 0x60, 0xcc, 0x19, 0x80, 
	0x60, 0xc0, 0x0c, 0xc0, 0xcc, 0x03, 0x06, 0x60, 0xcc, 0x19, 0x80, 0x60, 0xc0, 0x0c, 0xff, 0xcf, 
	0xf3, 0x06, 0x60, 0xcf, 0xf9, 0xfe, 0x7f, 0xc0, 0x0c, 0xff, 0x8f, 0xf3, 0x06, 0x60, 0xcf, 0xf1, 
	0xfe, 0x7f, 0x8f, 0xcc
};

// Array of all bitmaps for convenience. (Total bytes used to store images in PROGMEM = 160)
const int epd_bitmap_allArray_LEN = 1;
const unsigned char* epd_bitmap_allArray[1] = {
	epd_bitmap__logo
};

int progress = 0;
int logoVal = 0;
int menuVal = 0;
const int btUp = 2;
const int btDn = 3;

int btUpState = 0;
int btDnState = 0;


void setup() {
  u8g.setFont(u8g_font_tpssb);
  u8g.setColorIndex(1);
 pinMode(btUp, INPUT);
 pinMode(btDn, INPUT);

}

void loop() {

	 work();	
		  btUpState = digitalRead(btUp);
	  if (btUpState == HIGH && menuVal == 1) {
				menuVal = 1;    
  }else	menuVal = 0;
	}

void work(){
	do {
			loading();
		}while(progress<86);

 do {
	logo(); 
	menuVal = 0;
		}while(progress >= 86);

		
	}

void loading(){
			u8g.firstPage();
  do {
		u8g.drawFrame(21, 20, 86, 5);
		u8g.setFont(u8g_font_osb18);
    u8g.drawFrame(1, 1, 124, 28);
    u8g.drawBitmapP( 21, 5, 88/8, 12, epd_bitmap__logo);
    u8g.drawBox(21, 20, progress, 5);
} while ( u8g.nextPage());
	if (progress < 86) {
		   progress++;
  }
	}

 void logo(){
			u8g.firstPage();
		do{
			u8g.drawBitmapP( 21, 5, 88/8, 12, epd_bitmap__logo);
		}while( u8g.nextPage());
 }

 void win1(){
		u8g.firstPage();
	do {		
	u8g.drawFrame(1, 1, 50, 8);
	} while ( u8g.nextPage());
}

 void win2(){
		u8g.firstPage();
	do {		
	u8g.drawFrame(1, 1, 100, 14);
	} while ( u8g.nextPage());
}