#ifndef __menu_c_
#define __menu_c_
//MENU DEFINITIONS 

#define mainMenu    0 //start screen
#define helpMenu    1 //help 1st part
#define initMenu    3 //inizialize default position
#define findMenu    4 //find

#define manualMenu  2 //manual motor control

/******************************************************************************/
/**
 * Show buttons in menu
 * returns width of menu 
 */ 
int showButtons(String b1,String b2,String b3,String b4)
{ 
  int l[4];  
  l[0]=b1.length();l[1]=b2.length();l[2]=b3.length();l[3]=b4.length();
  int max=l[0],i,o;
  
  for( i=1; i<4; i++)if( l[i]>max )max=l[i];  //FIND longest
  
  for( i=0; i<4; i++ )  //print to LCD
  {
      lcd.setCursor(lcdW-max-1,i);
      lcd.print('|');
      
      for( o=0; o<max-l[i]; o++)lcd.print(" "); //align right
      
      switch(i)
      {
        case 0: lcd.print(b1);break;
        case 1: lcd.print(b2);break;
        case 2: lcd.print(b3);break;
        case 3: lcd.print(b4);break;
      }
  } 
}

/******************************************************************************/
/**
 * Print on lcd and sets cursor
 */ 
void lcdPrint(String text,int x,int y)
{
    lcd.setCursor(x,y);
    lcd.print(text);
}

#endif