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Rick-novice

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Posts posted by Rick-novice

  1. Re: Multi time frame indicator requested

     

    I was recommended this-

    maybe good?

     

    //+------------------------------------------------------------------+
    //|                                         #MTF Supertrend line.mq4 |
    //|                                      Copyright © 2006, Eli hayun |
    //|                                          [url]http://www.elihayun.com[/url] |
    //+------------------------------------------------------------------+
    #property copyright "Copyright © 2006, Eli hayun"
    #property link      "http://www.elihayun.com"
    
    #property indicator_chart_window
    #property indicator_buffers 8
    #property indicator_color1 Red
    #property indicator_color2 Blue
    #property indicator_color3 Red
    #property indicator_color4 Blue
    #property indicator_color5 Red
    #property indicator_color6 Blue
    #property indicator_color7 Red
    #property indicator_color8 Blue
    //---- buffers
    double buf_up1D[];
    double buf_down1D[];
    
    double buf_up4H[];
    double buf_down4H[];
    
    double buf_up1H[];
    double buf_down1H[];
    
    double buf_up30M[];
    double buf_down30M[];
    
    extern int Period_1 = PERIOD_M15;
    extern int Period_2 = PERIOD_M30;
    extern int Period_3 = PERIOD_H1;
    extern int Period_4 = PERIOD_H4;
    
    extern bool AutoDisplay      = true;
    
    extern bool display_Period_1 = true;
    extern bool display_Period_2 = true;
    extern bool display_Period_3 = true;
    extern bool display_Period_4 = true;
    
    extern bool Play_Sound = true;
    
    
    //+------------------------------------------------------------------+
    //| Custom indicator initialization function                         |
    //+------------------------------------------------------------------+
    int init()
     {
    //---- indicators
    
      if (AutoDisplay)
      {
         display_Period_1 = false; display_Period_2 = false; display_Period_3 = false; display_Period_4 = false;
         switch (Period())
         {
            case PERIOD_M1  :  SetValues(PERIOD_M1,  PERIOD_M5, PERIOD_M15,PERIOD_M30, true,  true,  false, false); break;
            case PERIOD_M5  :  SetValues(PERIOD_M5,  PERIOD_M15,PERIOD_M30,PERIOD_H1,  true,  true,  false, false); break;
            case PERIOD_M15 :  SetValues(PERIOD_M5,  PERIOD_M15,PERIOD_M30,PERIOD_H1,  true,  true,  true,  false); break;
            case PERIOD_M30 :  SetValues(PERIOD_M5,  PERIOD_M15,PERIOD_M30,PERIOD_H1,  false, true,  true,  false); break;
            case PERIOD_H1  :  SetValues(PERIOD_M15, PERIOD_M30,PERIOD_H1, PERIOD_H4,  false, false, true,  true);  break;
            case PERIOD_H4  :  SetValues(PERIOD_M30, PERIOD_H1, PERIOD_H4, PERIOD_D1,  false, true,  true,  true);  break;
            case PERIOD_D1  :  SetValues(PERIOD_H1,  PERIOD_H4, PERIOD_D1, PERIOD_W1,  true,  true,  true,  false); break;
            case PERIOD_W1  :  SetValues(PERIOD_H4,  PERIOD_D1, PERIOD_W1, PERIOD_MN1, false, true,  true,  false); break;
            case PERIOD_MN1 :  SetValues(PERIOD_H4,  PERIOD_D1, PERIOD_W1, PERIOD_MN1, false, false, true,  true);  break;
         }
      }
      
      
      int draw = DRAW_LINE; if (!display_Period_4) draw = DRAW_NONE;
      
      SetIndexStyle(0,draw, STYLE_SOLID, 4);
      SetIndexBuffer(0,buf_up1D);
      SetIndexStyle(1,draw, STYLE_SOLID, 4);
      SetIndexBuffer(1,buf_down1D);
      SetIndexLabel(0, tf2txt(Period_4)); SetIndexLabel(1, tf2txt(Period_4));
      
      draw = DRAW_LINE; if (!display_Period_3) draw = DRAW_NONE;
      SetIndexStyle(2,draw, STYLE_SOLID, 3);
      SetIndexBuffer(2,buf_up4H);
      SetIndexStyle(3,draw, STYLE_SOLID, 3);
      SetIndexBuffer(3,buf_down4H);
      SetIndexLabel(2, tf2txt(Period_3)); SetIndexLabel(3, tf2txt(Period_3));
    
    
      draw = DRAW_LINE; if (!display_Period_2) draw = DRAW_NONE;
      SetIndexStyle(4,draw, STYLE_SOLID, 2);
      SetIndexBuffer(4,buf_up1H);
      SetIndexStyle(5,draw, STYLE_SOLID, 2);
      SetIndexBuffer(5,buf_down1H);
      SetIndexLabel(4, tf2txt(Period_2)); SetIndexLabel(5, tf2txt(Period_2));
    
      draw = DRAW_LINE; if (!display_Period_1) draw = DRAW_NONE;
      SetIndexStyle(6,draw, STYLE_SOLID, 1);
      SetIndexBuffer(6,buf_up30M);
      SetIndexStyle(7,draw, STYLE_SOLID, 1);
      SetIndexBuffer(7,buf_down30M);
      SetIndexLabel(6, tf2txt(Period_1)); SetIndexLabel(7, tf2txt(Period_1));
    //----
      return(0);
     }
    //+------------------------------------------------------------------+
    //| Custom indicator deinitialization function                       |
    //+------------------------------------------------------------------+
    int deinit()
     {
    //----
      
    //----
      return(0);
     }
    //+------------------------------------------------------------------+
    //| Custom indicator iteration function                              |
    //+------------------------------------------------------------------+
    int start()
     {
      int    counted_bars=IndicatorCounted();
      int i=0, y1d=0, y4h=0, y1h=0, y30m=0;
      int limit=Bars-counted_bars;
    
      datetime TimeArray_1D[] ,TimeArray_4H[], TimeArray_1H[], TimeArray_30M[];
    //----
      ArrayCopySeries(TimeArray_1D,MODE_TIME,Symbol(),Period_4); 
      ArrayCopySeries(TimeArray_4H,MODE_TIME,Symbol(),Period_3); 
      ArrayCopySeries(TimeArray_1H,MODE_TIME,Symbol(),Period_2); 
      ArrayCopySeries(TimeArray_30M,MODE_TIME,Symbol(),Period_1);
         
      for(i=0, y1d=0,  y4h=0,  y1h=0,  y30m=0;i<limit;i++)
      {
         if (Time[i]<TimeArray_1D[y1d]) y1d++;
         if (Time[i]<TimeArray_4H[y4h]) y4h++;
         if (Time[i]<TimeArray_1H[y1h]) y1h++;
         if (Time[i]<TimeArray_30M[y30m]) y30m++;
         
         
         buf_up1D[i] = iCustom(NULL, Period_4, "SuperTrend", false, 1, y1d);
         buf_down1D[i] = iCustom(NULL, Period_4, "SuperTrend", false, 0, y1d);
         
         if (i < 2)
         {
            SoundAlarm(buf_up1D[i] , iCustom(NULL, Period_4, "SuperTrend", false, 1, y1d+1), 4, "Down");
            SoundAlarm(buf_down1D[i] , iCustom(NULL, Period_4, "SuperTrend", false, 0, y1d+1), 4, "Up");
         }
         buf_up4H[i] = iCustom(NULL, Period_3, "SuperTrend", false, 1, y4h);
         buf_down4H[i] = iCustom(NULL, Period_3, "SuperTrend", false, 0, y4h);
    
         if (i < 2)
         {
            SoundAlarm(buf_up4H[i] , iCustom(NULL, Period_3, "SuperTrend", false, 1, y4h+1), 3, "Down");
            SoundAlarm(buf_down4H[i] , iCustom(NULL, Period_3, "SuperTrend", false, 0, y4h+1), 3, "Up");
         }
         
         buf_up1H[i] = iCustom(NULL, Period_2, "SuperTrend", false, 1, y1h);
         buf_down1H[i] = iCustom(NULL, Period_2, "SuperTrend", false, 0, y1h);
         
         if (i < 2)
         {
            SoundAlarm(buf_up1H[i] , iCustom(NULL, Period_2, "SuperTrend", false, 1, y1h+1), 2, "Down");
            SoundAlarm(buf_down1H[i] , iCustom(NULL, Period_2, "SuperTrend", false, 0, y1h+1), 2, "Up");
         }
         
         buf_up30M[i] = iCustom(NULL, Period_1, "SuperTrend", false, 1, y30m);
         buf_down30M[i] = iCustom(NULL, Period_1, "SuperTrend", false, 0, y30m);
    
         if (i < 2)
         {
            SoundAlarm(buf_up30M[i] , iCustom(NULL, Period_1, "SuperTrend", false, 1, y30m+1), 1, "Down");
            SoundAlarm(buf_down30M[i] , iCustom(NULL, Period_1, "SuperTrend", false, 0, y30m+1), 1, "Up");
         }
      }
    
    //----
      return(0);
     }
    //+------------------------------------------------------------------+
    
    void SoundAlarm(double v1, double v2, int prd, string sDir)
    {
      bool bDisplay = true;
      string sPrd = "";
      
      static bool bAlreadyAlarm = true;
      
      if (NewBar())
         bAlreadyAlarm = false;
      
      switch ( prd )
      {
         case 4  : bDisplay = display_Period_4;  sPrd = tf2txt(Period_3); break;
         case 3  : bDisplay = display_Period_3;  sPrd = tf2txt(Period_3); break;
         case 2  : bDisplay = display_Period_2;  sPrd = tf2txt(Period_2); break;
         case 1  : bDisplay = display_Period_1;  sPrd = tf2txt(Period_1); break;
      }
      
      if ((!Play_Sound) || (!bDisplay) || bAlreadyAlarm)
         return;
    
      if ((v1 != EMPTY_VALUE) && (v2 == EMPTY_VALUE))   
      {
         Print("SuperTrend changed direction to " ,sDir, " at ", sPrd); // , " ",v1," ",v2," ",prd);
         PlaySound("alert.wav");
         bAlreadyAlarm = true;
      }  
    }
    
    bool NewBar()
    {
      static datetime dt = 0;
      
      if (Time[0] != dt)
      {
         dt = Time[0];
         return(true);
      }
      return(false);
    }
    
    
    string tf2txt(int tf)
    {
      if (tf == PERIOD_M1)    return("M1");
      if (tf == PERIOD_M5)    return("M5");
      if (tf == PERIOD_M15)    return("M15");
      if (tf == PERIOD_M30)    return("M30");
      if (tf == PERIOD_H1)    return("H1");
      if (tf == PERIOD_H4)    return("H4");
      if (tf == PERIOD_D1)    return("D1");
      if (tf == PERIOD_W1)    return("W1");
      if (tf == PERIOD_MN1)    return("MN1");
      
      return("??");
    }
    
    void SetValues(int p1, int p2, int p3, int p4, bool d1, bool d2, bool d3, bool d4)
    {
      display_Period_1 = d1; display_Period_2 = d2; display_Period_3 = d3; display_Period_4 = d4;
      Period_1 = p1;   Period_2 = p2; Period_3 = p3; Period_4 = p4; 
    }
    

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