//--------------------------------------------------------------------
// kiri_hk100126_Ind.mq4
//
// Copyright(C)2009, FurainoKirin
// http://kirin1182.seesaa.net/
// ono.kirin@hotmail.co.jp
// Rev.000
//--------------------------------------------------------------------
#property copyright "Copyright(C)2009, ForexTradingLaboratory"
#property link      "http://www.ftlabo.com/index.php"

#property indicator_chart_window
#property indicator_buffers 8
#property indicator_color1 Magenta
#property indicator_color2 Red

// 指標バッファ
double Buf0[];
double Buf1[];

// 外部パラメータ
extern string Copyright = "Copyright(C)2009, FurainoKirin";
extern string URL       = "http://www.ftlabo.com/index.php";
extern string EMail     = "ono@ftlabo.com";
extern string explanation1 = "単純移動平均線を使うか？";
extern bool SMA = true;
extern string explanation2 = "単純移動平均線区間";
extern int SMAPeriod = 10;
extern string explanation3 = "線形加重移動平均線を使うか？";
extern int LWMA = true;
extern string explanation4 = "線形加重移動線区間";
extern int LWMAPeriod = 10;
extern string explanation5 = "鳴らす音のファイルの場所";
extern string AlertSound = "alert.wav"; 

double a = 0;
double b = 0;
int init()
{
   // 指標バッファの割り当て
   SetIndexBuffer(0, Buf0);
   SetIndexBuffer(1, Buf1);
    
   b = Close[0];
   
   return(0);
}

int start()
{
   int limit = Bars-IndicatorCounted();
         
   for(int i=limit-1; i>=0; i--)
   {
      Buf0[i] = iMA(NULL, 0, SMAPeriod, 0, MODE_SMA, PRICE_CLOSE, i);
      Buf1[i] = iMA(NULL, 0, LWMAPeriod, 0, MODE_LWMA, PRICE_CLOSE, i);
   }
   
   double a = Close[0];


   if(SMA == true)
   {
      if(Buf0[0] > b && Buf0[0] < a)
      {
         PlaySound(AlertSound);
         ObjectDelete("BuySignal");
         ObjectCreate("BuySignal",OBJ_ARROW,0 ,Time[0] ,Close[0]);
         ObjectSet("BuySignal",OBJPROP_ARROWCODE, 221);
         ObjectSet("BuySignal",OBJPROP_COLOR, Blue);
      }
      else if(Buf0[0] < b && Buf0[0] > a)
      {
         PlaySound(AlertSound);
         ObjectDelete("SellSignal");
         ObjectCreate("SellSignal",OBJ_ARROW,0 ,Time[0] ,Close[0]);
         ObjectSet("SellSignal",OBJPROP_ARROWCODE, 222);
         ObjectSet("SellSignal",OBJPROP_COLOR, Red);
      }
   }

   if(LWMA == true)
   {
      if(Buf1[0] > b && Buf1[0] < a)
      {
         PlaySound(AlertSound);
         ObjectDelete("BuySignal");
         ObjectCreate("BuySignal",OBJ_ARROW,0 ,Time[0] ,Close[0]);
         ObjectSet("BuySignal",OBJPROP_ARROWCODE, 221);
         ObjectSet("BuySignal",OBJPROP_COLOR, Blue);
      }
      else if(Buf1[0] < b && Buf1[0] > a)
      {
         PlaySound(AlertSound);
         ObjectDelete("SellSignal");
         ObjectCreate("SellSignal",OBJ_ARROW,0 ,Time[0] ,Close[0]);
         ObjectSet("SellSignal",OBJPROP_ARROWCODE, 222);
         ObjectSet("SellSignal",OBJPROP_COLOR, Red);
      }
      
   }
   
   Print("a"+a);
   Print("b"+b);
   Print("b0"+Buf0[0]);
   Print("b1"+Buf0[1]);
   
   double b = a;

   return(0);
}