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Hi!
Is there someone who can put in a peace of code in this to get a sound alert?
It is NarrowestRangeFinder.
Thanks,
gollum
#region Using declarations
using System;
using System.ComponentModel;
using System.Diagnostics;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Xml.Serialization;
using NinjaTrader.Cbi;
using NinjaTrader.Data;
using NinjaTrader.Gui.Chart;
#endregion
// This namespace holds all indicators and is required. Do not change it.
namespace NinjaTrader.Indicator
{
/// <summary>
/// This indicator will show you the narrowest range over the specified pattern length input, you can also select to only highlight those patterns where an inside bar is present, too.
/// </summary>
[Description("This indicator will show you the narrowest range over the specified pattern length input, you can also select to only highlight those patterns where an inside bar is present, too.")]
public class NarrowestRangeFinder : Indicator
{
#region Variables
// Wizard generated variables
private int period = 4; // Default setting for PatternLength
private Color patternColor = Color.Blue; // Default setting for Paint Bar Color
private bool insidePattern = false;
// User defined variables (add any user defined variables below)
#endregion
/// <summary>
/// This method is used to configure the indicator and is called once before any bar data is loaded.
/// </summary>
protected override void Initialize()
{
CalculateOnBarClose = true;
Overlay = true;
PriceTypeSupported = false;
}
/// <summary>
/// Called on each bar update event (incoming tick)
/// </summary>
protected override void OnBarUpdate()
{
if (CurrentBar < period)
return;
for (int index = 0; index < period; index++)
{
if (Range()[0] > Range()[index])
break;
if (index == period - 1)
BarColor = patternColor;
}
}
#region Properties
[XmlIgnore()]
[Description("Length of the narrowest range pattern")]
[Category("Parameters")]
public int Period
{
get { return period; }
set { period = Math.Max(2, value); }
}
[XmlIgnore()]
[Description("Include inside pattern")]
[Category("Parameters")]
public bool InsidePattern
{
get { return insidePattern; }
set { insidePattern = value; }
}
[XmlIgnore()]
[Description("PaintBarColor")]
[Category("Parameters")]
public Color PatternColor
{
get { return patternColor; }
set { patternColor = value; }
}
// Serialize our Color object
[Browsable(false)]
public string PatternColorSerialize
{
get { return NinjaTrader.Gui.Design.SerializableColor.ToString(patternColor); }
set { patternColor = NinjaTrader.Gui.Design.SerializableColor.FromString(value); }
}
#endregion
}
}
#region NinjaScript generated code. Neither change nor remove.
// This namespace holds all indicators and is required. Do not change it.
namespace NinjaTrader.Indicator
{
public partial class Indicator : IndicatorBase
{
private NarrowestRangeFinder[] cacheNarrowestRangeFinder = null;
private static NarrowestRangeFinder checkNarrowestRangeFinder = new NarrowestRangeFinder();
/// <summary>
/// This indicator will show you the narrowest range over the specified pattern length input, you can also select to only highlight those patterns where an inside bar is present, too.
/// </summary>
/// <returns></returns>
public NarrowestRangeFinder NarrowestRangeFinder(bool insidePattern, Color patternColor, int period)
{
return NarrowestRangeFinder(Input, insidePattern, patternColor, period);
}
/// <summary>
/// This indicator will show you the narrowest range over the specified pattern length input, you can also select to only highlight those patterns where an inside bar is present, too.
/// </summary>
/// <returns></returns>
public NarrowestRangeFinder NarrowestRangeFinder(Data.IDataSeries input, bool insidePattern, Color patternColor, int period)
{
if (cacheNarrowestRangeFinder != null)
for (int idx = 0; idx < cacheNarrowestRangeFinder.Length; idx++)
if (cacheNarrowestRangeFinder[idx].InsidePattern == insidePattern && cacheNarrowestRangeFinder[idx].PatternColor == patternColor && cacheNarrowestRangeFinder[idx].Period == period && cacheNarrowestRangeFinder[idx].EqualsInput(input))
return cacheNarrowestRangeFinder[idx];
// This namespace holds all market analyzer column definitions and is required. Do not change it.
namespace NinjaTrader.MarketAnalyzer
{
public partial class Column : ColumnBase
{
/// <summary>
/// This indicator will show you the narrowest range over the specified pattern length input, you can also select to only highlight those patterns where an inside bar is present, too.
/// </summary>
/// <returns></returns>
[Gui.Design.WizardCondition("Indicator")]
public Indicator.NarrowestRangeFinder NarrowestRangeFinder(bool insidePattern, Color patternColor, int period)
{
return _indicator.NarrowestRangeFinder(Input, insidePattern, patternColor, period);
}
/// <summary>
/// This indicator will show you the narrowest range over the specified pattern length input, you can also select to only highlight those patterns where an inside bar is present, too.
/// </summary>
/// <returns></returns>
public Indicator.NarrowestRangeFinder NarrowestRangeFinder(Data.IDataSeries input, bool insidePattern, Color patternColor, int period)
{
return _indicator.NarrowestRangeFinder(input, insidePattern, patternColor, period);
}
}
}
// This namespace holds all strategies and is required. Do not change it.
namespace NinjaTrader.Strategy
{
public partial class Strategy : StrategyBase
{
/// <summary>
/// This indicator will show you the narrowest range over the specified pattern length input, you can also select to only highlight those patterns where an inside bar is present, too.
/// </summary>
/// <returns></returns>
[Gui.Design.WizardCondition("Indicator")]
public Indicator.NarrowestRangeFinder NarrowestRangeFinder(bool insidePattern, Color patternColor, int period)
{
return _indicator.NarrowestRangeFinder(Input, insidePattern, patternColor, period);
}
/// <summary>
/// This indicator will show you the narrowest range over the specified pattern length input, you can also select to only highlight those patterns where an inside bar is present, too.
/// </summary>
/// <returns></returns>
public Indicator.NarrowestRangeFinder NarrowestRangeFinder(Data.IDataSeries input, bool insidePattern, Color patternColor, int period)
{
if (InInitialize && input == null)
throw new ArgumentException("You only can access an indicator with the default input/bar series from within the 'Initialize()' method");
Since you didn't specify when or based on what condition you want the sound to play, the simple answer is to just use the PlaySound() Ninjascript function to play a sound in the right place in your code, somewhere in OnBarUpdate() I presume..
Hi and thanks for the quick answer!
Firstly, I have no experience in C # programming.
The code is taken directly from the Indicator cited above, do not know who devised it, but thanks.
I want an alert function in indicator's settings so that you can select an audio file.
Not more than that ....
