Indicators

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This indicator is an alternative view of volume. It removes the width of the candle high-low in ticks from the volume. It really emphasises the volume in a number of circumstances and can in some instances highlight areas of deep buying and selling over the standard volume indication. The difference is minor in most cases, but in lower time frames it really shines.      
by Elogos
28 Nov 2014
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1313
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0
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0
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The indicator shows the beginnings and the ends of three trading sessions: Asian, European, and American. The sessions are displayed with the background rectangles. The length of the rectangle corresponds with the duration of a trading session, and its height is the trade range. Good trading at the London and NY overlap. MT4 Source: http://www.mql5.com/en/code/7753
05 Oct 2014
Downloads
2027
Comments
5
Rating
5
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Pivot Points are widely used by day traders to quickly determine where forex market sentiment may change between bullish and bearish. Pivot Points are also commonly used to find likely Support and Resistance levels. Pivot Points are calculated using the Open, High, Low, and Close prices for the previous period. So, today's Pivot Points use yesterday's Open, High, Low, and Close values.
27 Sep 2014
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3668
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1
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0
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Realtime Newsfeed Aggregation - Twitter Adapter A simple indicator that shows how easy is to use our API to show a twitter feed. Current feed is from our demo following #forex Dependencies (dll) Newtonsoft.Json SuperSocket.ClientEngine.Common SuperSocket.ClientEngine.Core SuperSocket.ClientEngine.Protocol WebSocket4Net The above libs are included in the zip file available at http://rnafx.com/#indicators  Please check our website for more feed adapters.    
by rnafx
17 Sep 2014
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673
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1
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0
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Hello everybody,  This is just an update from the excellent work by lec0456: http://ctdn.com/algos/indicators/show/261 And I added another clock, for the Euro times (Frankfurt), so now you have 5: NY, London, Euro, Tokyo, Sydney Hope you like it, thanks!  Lorenzo
by lorbax
14 Sep 2014
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1505
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0
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0
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This is a simple overlay indicator (on main chart). It shows opened volumes for the current symbol, counts of positions and other account parameters. Handy for monitoring HFT cBots on hedged accounts with many opened positions. The corner is adjustable. You can add this indicator several times with different info in different corners.
23 Jun 2014
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1232
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2
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0
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So happy this indicator can be converted. Now use it on tick chart.  Just upload the picture. Hope someone can add alarm to this indicator when price touch trend line.    
04 Jun 2014
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1925
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1
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Fibo Vector is a FREE powerful indicator which comes also with a trading method that will pin point the turning area of any market. Russ Horn from Rapid Results Method made this indicator and it will take all your hard work out of trying to find those perfect entry points.     
04 Jun 2014
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1493
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0
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0
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Try using the MQ4 to cAlgo Converter. // ------------------------------------------------------------ // Paste this code into your cAlgo editor. // ----------------------------------------------------------- using System; using System.Collections.Generic; using cAlgo.API; using cAlgo.API.Indicators; using cAlgo.API.Internals; using System.Linq; using System.Text; using System.Text.RegularExpressions; using System.Collections; using System.Collections.ObjectModel; using System.ComponentModel; using System.IO; using System.Reflection; using System.Threading; using System.Diagnostics; using System.Runtime.InteropServices; using Microsoft.Win32; using System.Threading; using cAlgo.API.Requests; // --------------------------------------------------------------------------- // Converted from MQ4 to cAlgo with http://2calgo.com // --------------------------------------------------------------------------- namespace cAlgo.Indicators { [Indicator(ScalePrecision = 5, AutoRescale = false, IsOverlay = true, AccessRights = AccessRights.None)] [Levels()] public class ConvertedIndicator : Indicator { void Mq4Init() { Mq4Double l_count_0 = 0; for (l_count_0 = 0; l_count_0 < day_number; l_count_0++) { Buat_ObjFunc("GUB2" + indi_number + l_count_0, boxcolor1); Buat_GarisFunc("GUB0" + indi_number + l_count_0, linecolor); Buat_GarisFunc("GUB1" + indi_number + l_count_0, linecolor); if (offset > 0) Buat_ObjFunc("GUB3" + indi_number + l_count_0, boxcolor2); } return; } void deinitFunc() { Mq4Double l_count_0 = 0; for (l_count_0 = 0; l_count_0 < day_number; l_count_0++) { ObjectDelete("GUB2" + indi_number + l_count_0); ObjectDelete("GUB0" + indi_number + l_count_0); ObjectDelete("GUB1" + indi_number + l_count_0); if (offset > 0) ObjectDelete("GUB3" + indi_number + l_count_0); ObjectDelete("txt_" + indi_number + l_count_0 + "hi"); ObjectDelete("txt_" + indi_number + l_count_0 + "lo"); ObjectDelete("txt_" + indi_number + l_count_0 + "Range"); } ObjectDelete("ext_lbl"); return; } void Buat_ObjFunc(Mq4String a_name_0, Mq4Double a_color_8) { ObjectCreate(a_name_0, OBJ_RECTANGLE, 0, 0, 0, 0, 0); ObjectSet(a_name_0, OBJPROP_STYLE, STYLE_SOLID); ObjectSet(a_name_0, OBJPROP_COLOR, a_color_8); ObjectSet(a_name_0, OBJPROP_BACK, TRUE); return; } void Buat_GarisFunc(Mq4String a_name_0, Mq4Double a_color_8) { ObjectCreate(a_name_0, OBJ_TREND, 0, 0, 0, 0, 0); ObjectSet(a_name_0, OBJPROP_STYLE, STYLE_SOLID); ObjectSet(a_name_0, OBJPROP_COLOR, a_color_8); ObjectSet(a_name_0, OBJPROP_BACK, TRUE); return; } void Tulis_LabelFunc(Mq4String a_name_0, Mq4String a_text_8, Mq4Double ad_16, Mq4Double a_color_24, Mq4Double a_datetime_28) { if (ObjectFind(a_name_0) == 1) ObjectMove(a_name_0, 0, a_datetime_28, ad_16); else ObjectCreate(a_name_0, OBJ_TEXT, 0, a_datetime_28, ad_16); ObjectSetText(a_name_0, a_text_8, 8, "Arial", CLR_NONE); ObjectSet(a_name_0, OBJPROP_COLOR, a_color_24); ObjectSet(a_name_0, OBJPROP_PRICE1, ad_16); ObjectSet(a_name_0, OBJPROP_TIME1, a_datetime_28); return; } void SetTextFunc(Mq4Double ai_0, Mq4String as_4, Mq4String as_12, Mq4String as_20) { Mq4Double li_40 = 0; Mq4Double li_36 = 0; Mq4Double li_32 = 0; Mq4Double li_28 = 0; Mq4Double ld_76 = 0; Mq4String ls_unused_72 = ""; Mq4Double ld_68 = 0; Mq4Double ld_60 = 0; Mq4Double ld_52 = 0; Mq4Double l_shift_48 = 0; Mq4Double l_shift_44 = 0; li_28 = StrToTime(TimeToStr(ai_0, TIME_DATE) + " " + "00:00") + 3600 * GMTshift; li_32 = StrToTime(TimeToStr(ai_0, TIME_DATE) + " " + as_12) + 3600 * GMTshift; li_36 = StrToTime(TimeToStr(ai_0, TIME_DATE) + " " + as_20) + 3600 * GMTshift; li_40 = li_28 + 82800; if (li_36 < li_32) { li_36 = StrToTime(TimeToStr(ai_0, TIME_DATE) + " " + as_20) + 3600 * (GMTshift + 24); li_40 = li_32 + 82800; } if (TimeCurrent() >= li_32) { if (TimeCurrent() < li_36) li_36 = Time[0]; if (TimeCurrent() < li_40) li_40 = Time[0]; l_shift_44 = iBarShift(NULL, 0, li_32); l_shift_48 = iBarShift(NULL, 0, li_36); ld_52 = High[iHighest(NULL, 0, MODE_HIGH, l_shift_44 - l_shift_48 + 1, l_shift_48)]; ld_60 = Low[iLowest(NULL, 0, MODE_LOW, l_shift_44 - l_shift_48 + 1, l_shift_48)]; ld_68 = ld_52 + offset * Point; ld_76 = ld_60 - offset * Point; if (show_label) { Tulis_LabelFunc(as_4 + "hi", "H : [" + DoubleToStr(ld_52, Digits) + "]", ld_68, textcolor, li_32); Tulis_LabelFunc(as_4 + "lo", "L : [" + DoubleToStr(ld_60, Digits) + "]", ld_68, textcolor, li_32 + 12600.0); Tulis_LabelFunc(as_4 + "Range", "R : [" + DoubleToStr((ld_52 - ld_60) / Point, 0) + "]", ld_68, textcolor, li_32 + 25200); } } return; } void Gambar_ObjFunc(Mq4Double ai_0, Mq4String a_name_4, Mq4String as_12, Mq4String as_20, Mq4Double ai_28) { Mq4Double l_datetime_44 = 0; Mq4Double li_40 = 0; Mq4Double li_36 = 0; Mq4Double li_32 = 0; Mq4Double ld_80 = 0; Mq4Double ld_72 = 0; Mq4Double ld_64 = 0; Mq4Double ld_56 = 0; Mq4Double l_shift_52 = 0; Mq4Double l_shift_48 = 0; li_32 = StrToTime(TimeToStr(ai_0, TIME_DATE) + " " + "00:00") + 3600 * GMTshift; li_36 = StrToTime(TimeToStr(ai_0, TIME_DATE) + " " + as_12) + 3600 * GMTshift; li_40 = StrToTime(TimeToStr(ai_0, TIME_DATE) + " " + as_20) + 3600 * GMTshift; l_datetime_44 = li_32 + 82800; if (li_40 < li_36) { li_40 = StrToTime(TimeToStr(ai_0, TIME_DATE) + " " + as_20) + 3600 * (GMTshift + 24); l_datetime_44 = li_36 + 82800; } if (TimeCurrent() >= li_36) { if (TimeCurrent() < li_40) li_40 = Time[0]; if (TimeCurrent() < l_datetime_44) l_datetime_44 = Time[0]; l_shift_48 = iBarShift(NULL, 0, li_36); l_shift_52 = iBarShift(NULL, 0, li_40); ld_56 = High[iHighest(NULL, 0, MODE_HIGH, l_shift_48 - l_shift_52 + 1, l_shift_52)]; ld_64 = Low[iLowest(NULL, 0, MODE_LOW, l_shift_48 - l_shift_52 + 1, l_shift_52)]; ld_72 = ld_56 + offset * Point; ld_80 = ld_64 - offset * Point; switch (ai_28) { case 0: ObjectSet(a_name_4, OBJPROP_TIME1, li_36); ObjectSet(a_name_4, OBJPROP_PRICE1, ld_72); ObjectSet(a_name_4, OBJPROP_TIME2, l_datetime_44); ObjectSet(a_name_4, OBJPROP_PRICE2, ld_72); break; case 1: ObjectSet(a_name_4, OBJPROP_TIME1, li_36); ObjectSet(a_name_4, OBJPROP_PRICE1, ld_80); ObjectSet(a_name_4, OBJPROP_TIME2, l_datetime_44); ObjectSet(a_name_4, OBJPROP_PRICE2, ld_80); break; case 2: ObjectSet(a_name_4, OBJPROP_TIME1, li_36); ObjectSet(a_name_4, OBJPROP_PRICE1, ld_56); ObjectSet(a_name_4, OBJPROP_TIME2, li_40); ObjectSet(a_name_4, OBJPROP_PRICE2, ld_64); break; case 3: ObjectSet(a_name_4, OBJPROP_TIME1, li_36); ObjectSet(a_name_4, OBJPROP_PRICE1, ld_72); ObjectSet(a_name_4, OBJPROP_TIME2, li_40); ObjectSet(a_name_4, OBJPROP_PRICE2, ld_80); break; } ObjectSet(a_name_4, OBJPROP_RAY, FALSE); } return; } Mq4Double Hari_TradingFunc(Mq4Double ai_0) { Mq4Double l_minute_20 = 0; Mq4Double l_hour_16 = 0; Mq4Double li_12 = 0; Mq4Double li_8 = 0; Mq4Double li_4 = 0; li_4 = TimeYear(ai_0); li_8 = TimeMonth(ai_0); li_12 = TimeDay(ai_0); l_hour_16 = TimeHour(ai_0); l_minute_20 = TimeMinute(ai_0); li_12--; if (li_12 == 0) { li_8--; if (li_8 == 0) { li_4--; li_8 = 12; } if (li_8 == 1 || li_8 == 3 || li_8 == 5 || li_8 == 7 || li_8 == 8 || li_8 == 10 || li_8 == 12) li_12 = 31; if (li_8 == 2) { if (MathMod(li_4, 4) == 0.0) li_12 = 29; else li_12 = 28; } if (li_8 == 4 || li_8 == 6 || li_8 == 9 || li_8 == 11) li_12 = 30; } return StrToTime(li_4 + "." + li_8 + "." + li_12 + " " + l_hour_16 + ":" + l_minute_20); return 0; } void TulisFunc(Mq4String a_name_0, Mq4Double a_corner_8, Mq4Double a_y_16, Mq4Double a_x_20, Mq4String a_text_24, Mq4Double a_fontsize_32, Mq4String a_fontname_36, Mq4Double a_color_44) { ObjectCreate(a_name_0, OBJ_LABEL, 0, 0, 0); ObjectSetText(a_name_0, a_text_24, a_fontsize_32, a_fontname_36, a_color_44); ObjectSet(a_name_0, OBJPROP_CORNER, a_corner_8); ObjectSet(a_name_0, OBJPROP_XDISTANCE, a_x_20); ObjectSet(a_name_0, OBJPROP_YDISTANCE, a_y_16); return; } void Mq4Start() { Mq4Double l_count_4 = 0; Mq4Double l_datetime_0 = 0; l_datetime_0 = TimeCurrent(); if (Period() < PERIOD_H4) { TulisFunc("ext_lbl", 3, 5, 10, "ant-GUBreakout_V.0.4 by andee", 8, "Arial", SlateGray); for (l_count_4 = 0; l_count_4 < day_number; l_count_4++) { if (TimeDayOfWeek(l_datetime_0) > 0 && TimeDayOfWeek(l_datetime_0) < 6) { Gambar_ObjFunc(l_datetime_0, "GUB0" + indi_number + l_count_4, Start, End, 0); Gambar_ObjFunc(l_datetime_0, "GUB1" + indi_number + l_count_4, Start, End, 1); Gambar_ObjFunc(l_datetime_0, "GUB2" + indi_number + l_count_4, Start, End, 2); SetTextFunc(l_datetime_0, "txt_" + indi_number + l_count_4, Start, End); if (offset > 0) Gambar_ObjFunc(l_datetime_0, "GUB3" + indi_number + l_count_4, Start, End, 3); l_datetime_0 = Hari_TradingFunc(l_datetime_0); } if (TimeDayOfWeek(l_datetime_0) > 5 || TimeDayOfWeek(l_datetime_0) == 0) l_datetime_0 = Hari_TradingFunc(l_datetime_0); } } return; } [Parameter("exp1", DefaultValue = "--- 1.0Change this_ number ---")] public string exp1_parameter { get; set; } bool _exp1Got; Mq4String exp1_backfield; Mq4String exp1 { get { if (!_exp1Got) exp1_backfield = exp1_parameter; return exp1_backfield; } set { exp1_backfield = value; } } [Parameter("indi_number", DefaultValue = 123)] public int indi_number_parameter { get; set; } bool _indi_numberGot; Mq4Double indi_number_backfield; Mq4Double indi_number { get { if (!_indi_numberGot) indi_number_backfield = indi_number_parameter; return indi_number_backfield; } set { indi_number_backfield = value; } } [Parameter("exp2", DefaultValue = "--- 2.0 Time Setting ---")] public string exp2_parameter { get; set; } bool _exp2Got; Mq4String exp2_backfield; Mq4String exp2 { get { if (!_exp2Got) exp2_backfield = exp2_parameter; return exp2_backfield; } set { exp2_backfield = value; } } [Parameter("GMTshift", DefaultValue = 3)] public int GMTshift_parameter { get; set; } bool _GMTshiftGot; Mq4Double GMTshift_backfield; Mq4Double GMTshift { get { if (!_GMTshiftGot) GMTshift_backfield = GMTshift_parameter; return GMTshift_backfield; } set { GMTshift_backfield = value; } } [Parameter("Start", DefaultValue = "14:00")] public string Start_parameter { get; set; } bool _StartGot; Mq4String Start_backfield; Mq4String Start { get { if (!_StartGot) Start_backfield = Start_parameter; return Start_backfield; } set { Start_backfield = value; } } [Parameter("End", DefaultValue = "16:00")] public string End_parameter { get; set; } bool _EndGot; Mq4String End_backfield; Mq4String End { get { if (!_EndGot) End_backfield = End_parameter; return End_backfield; } set { End_backfield = value; } } [Parameter("exp3", DefaultValue = "--- 3.0 Display Setting ---")] public string exp3_parameter { get; set; } bool _exp3Got; Mq4String exp3_backfield; Mq4String exp3 { get { if (!_exp3Got) exp3_backfield = exp3_parameter; return exp3_backfield; } set { exp3_backfield = value; } } [Parameter("day_number", DefaultValue = 6)] public int day_number_parameter { get; set; } bool _day_numberGot; Mq4Double day_number_backfield; Mq4Double day_number { get { if (!_day_numberGot) day_number_backfield = day_number_parameter; return day_number_backfield; } set { day_number_backfield = value; } } [Parameter("offset", DefaultValue = 10)] public int offset_parameter { get; set; } bool _offsetGot; Mq4Double offset_backfield; Mq4Double offset { get { if (!_offsetGot) offset_backfield = offset_parameter; return offset_backfield; } set { offset_backfield = value; } } [Parameter("exp4", DefaultValue = "--- 4.0 Color Setting ---")] public string exp4_parameter { get; set; } bool _exp4Got; Mq4String exp4_backfield; Mq4String exp4 { get { if (!_exp4Got) exp4_backfield = exp4_parameter; return exp4_backfield; } set { exp4_backfield = value; } } [Parameter("linecolor", DefaultValue = Silver)] public int linecolor_parameter { get; set; } bool _linecolorGot; Mq4Double linecolor_backfield; Mq4Double linecolor { get { if (!_linecolorGot) linecolor_backfield = linecolor_parameter; return linecolor_backfield; } set { linecolor_backfield = value; } } [Parameter("textcolor", DefaultValue = Silver)] public int textcolor_parameter { get; set; } bool _textcolorGot; Mq4Double textcolor_backfield; Mq4Double textcolor { get { if (!_textcolorGot) textcolor_backfield = textcolor_parameter; return textcolor_backfield; } set { textcolor_backfield = value; } } [Parameter("boxcolor1", DefaultValue = MidnightBlue)] public int boxcolor1_parameter { get; set; } bool _boxcolor1Got; Mq4Double boxcolor1_backfield; Mq4Double boxcolor1 { get { if (!_boxcolor1Got) boxcolor1_backfield = boxcolor1_parameter; return boxcolor1_backfield; } set { boxcolor1_backfield = value; } } [Parameter("boxcolor2", DefaultValue = MidnightBlue)] public int boxcolor2_parameter { get; set; } bool _boxcolor2Got; Mq4Double boxcolor2_backfield; Mq4Double boxcolor2 { get { if (!_boxcolor2Got) boxcolor2_backfield = boxcolor2_parameter; return boxcolor2_backfield; } set { boxcolor2_backfield = value; } } [Parameter("exp5", DefaultValue = "--- 5.0 Others :) ---")] public string exp5_parameter { get; set; } bool _exp5Got; Mq4String exp5_backfield; Mq4String exp5 { get { if (!_exp5Got) exp5_backfield = exp5_parameter; return exp5_backfield; } set { exp5_backfield = value; } } [Parameter("show_label", DefaultValue = TRUE)] public bool show_label_parameter { get; set; } bool _show_labelGot; Mq4Double show_label_backfield; Mq4Double show_label { get { if (!_show_labelGot) show_label_backfield = show_label_parameter; return show_label_backfield; } set { show_label_backfield = value; } } int indicator_buffers = 0; Mq4Double indicator_width1 = 1; Mq4Double indicator_width2 = 1; Mq4Double indicator_width3 = 1; Mq4Double indicator_width4 = 1; Mq4Double indicator_width5 = 1; Mq4Double indicator_width6 = 1; Mq4Double indicator_width7 = 1; Mq4Double indicator_width8 = 1; List AllBuffers = new List(); public List AllOutputDataSeries = new List(); protected override void Initialize() { CommonInitialize(); } private bool _initialized; public override void Calculate(int index) { try { _currentIndex = index; if (IsLastBar) { if (!_initialized) { Mq4Init(); _initialized = true; } Mq4Start(); _indicatorCounted = index; } } catch (Exception e) { throw; } } int _currentIndex; CachedStandardIndicators _cachedStandardIndicators; Mq4ChartObjects _mq4ChartObjects; Mq4ArrayToDataSeriesConverterFactory _mq4ArrayToDataSeriesConverterFactory; Mq4MarketDataSeries Open; Mq4MarketDataSeries High; Mq4MarketDataSeries Low; Mq4MarketDataSeries Close; Mq4MarketDataSeries Median; Mq4MarketDataSeries Volume; Mq4TimeSeries Time; private void CommonInitialize() { Open = new Mq4MarketDataSeries(MarketSeries.Open); High = new Mq4MarketDataSeries(MarketSeries.High); Low = new Mq4MarketDataSeries(MarketSeries.Low); Close = new Mq4MarketDataSeries(MarketSeries.Close); Volume = new Mq4MarketDataSeries(MarketSeries.TickVolume); Median = new Mq4MarketDataSeries(MarketSeries.Median); Time = new Mq4TimeSeries(MarketSeries.OpenTime); _cachedStandardIndicators = new CachedStandardIndicators(Indicators); _mq4ChartObjects = new Mq4ChartObjects(ChartObjects, MarketSeries.OpenTime); _mq4ArrayToDataSeriesConverterFactory = new Mq4ArrayToDataSeriesConverterFactory(() => CreateDataSeries()); } private int Bars { get { return MarketSeries.Close.Count; } } private int Digits { get { if (Symbol == null) return 0; return Symbol.Digits; } } Mq4Double Point { get { if (Symbol == null) return 1E-05; return Symbol.TickSize; } } private int Period() { if (TimeFrame == TimeFrame.Minute) return 1; if (TimeFrame == TimeFrame.Minute2) return 2; if (TimeFrame == TimeFrame.Minute3) return 3; if (TimeFrame == TimeFrame.Minute4) return 4; if (TimeFrame == TimeFrame.Minute5) return 5; if (TimeFrame == TimeFrame.Minute10) return 10; if (TimeFrame == TimeFrame.Minute15) return 15; if (TimeFrame == TimeFrame.Minute30) return 30; if (TimeFrame == TimeFrame.Hour) return 60; if (TimeFrame == TimeFrame.Hour4) return 240; if (TimeFrame == TimeFrame.Hour12) return 720; if (TimeFrame == TimeFrame.Daily) return 1440; if (TimeFrame == TimeFrame.Weekly) return 10080; return 43200; } public TimeFrame PeriodToTimeFrame(int period) { switch (period) { case 0: return TimeFrame; case 1: return TimeFrame.Minute; case 2: return TimeFrame.Minute2; case 3: return TimeFrame.Minute3; case 4: return TimeFrame.Minute4; case 5: return TimeFrame.Minute5; case 10: return TimeFrame.Minute10; case 15: return TimeFrame.Minute15; case 30: return TimeFrame.Minute30; case 60: return TimeFrame.Hour; case 240: return TimeFrame.Hour4; case 720: return TimeFrame.Hour12; case 1440: return TimeFrame.Daily; case 10080: return TimeFrame.Weekly; case 43200: return TimeFrame.Monthly; default: throw new NotSupportedException(string.Format("TimeFrame {0} minutes isn't supported by cAlgo", period)); } } Mq4Double MathMod(double value, double value2) { return value % value2; } Mq4String DoubleToStr(double value, int digits) { return value.ToString("F" + digits); } Mq4String TimeToStr(int value, int mode = TIME_DATE | TIME_MINUTES) { var formatString = ""; if ((mode & TIME_DATE) != 0) formatString += "yyyy.MM.dd "; if ((mode & TIME_SECONDS) != 0) formatString += "HH:mm:ss"; else if ((mode & TIME_MINUTES) != 0) formatString += "HH:mm"; formatString = formatString.Trim(); return Mq4TimeSeries.ToDateTime(value).ToString(formatString); } int StrToTime(Mq4String value) { var dateTime = StrToDateTime(value); return Mq4TimeSeries.ToInteger(dateTime); } //{ private static readonly Regex TimeRegex = new Regex("((?\\d+)\\.(?\\d+)\\.(?\\d+)){0,1}\\s*((?\\d+)\\:(?\\d+)){0,1}", RegexOptions.Compiled); DateTime StrToDateTime(Mq4String value) { var dateTime = Server.Time.Date; var match = TimeRegex.Match(value); if (!match.Success) return dateTime; if (match.Groups["year"].Value != string.Empty) { dateTime = new DateTime(int.Parse(match.Groups["year"].Value), int.Parse(match.Groups["month"].Value), int.Parse(match.Groups["day"].Value)); } if (match.Groups["hour"].Value != string.Empty) dateTime = dateTime.AddHours(int.Parse(match.Groups["hour"].Value)); if (match.Groups["minute"].Value != string.Empty) dateTime = dateTime.AddMinutes(int.Parse(match.Groups["minute"].Value)); return dateTime; } //} int ToMq4ErrorCode(ErrorCode errorCode) { switch (errorCode) { case ErrorCode.BadVolume: return ERR_INVALID_TRADE_VOLUME; case ErrorCode.NoMoney: return ERR_NOT_ENOUGH_MONEY; case ErrorCode.MarketClosed: return ERR_MARKET_CLOSED; case ErrorCode.Disconnected: return ERR_NO_CONNECTION; case ErrorCode.Timeout: return ERR_TRADE_TIMEOUT; default: return ERR_COMMON_ERROR; } } int TimeCurrent() { return Mq4TimeSeries.ToInteger(Server.Time); } int TimeDay(int time) { return Mq4TimeSeries.ToDateTime(time).Day; } int TimeDayOfWeek(int time) { return (int)Mq4TimeSeries.ToDateTime(time).DayOfWeek; } int TimeHour(int time) { return Mq4TimeSeries.ToDateTime(time).Hour; } int TimeMinute(int time) { return Mq4TimeSeries.ToDateTime(time).Minute; } int TimeMonth(int time) { return Mq4TimeSeries.ToDateTime(time).Month; } int TimeYear(int time) { return Mq4TimeSeries.ToDateTime(time).Year; } const string NotSupportedMaShift = "Converter supports only ma_shift = 0"; int GetHighestIndex(DataSeries dataSeries, int count, int invertedStart) { var start = invertedStart; var maxIndex = start; var endIndex = count == WHOLE_ARRAY ? (dataSeries.Count - 1) : (count + start - 1); for (var i = start; i <= endIndex; i++) { if (dataSeries.Last(i) > dataSeries.Last(maxIndex)) maxIndex = i; } return maxIndex; } int GetLowestIndex(DataSeries dataSeries, int count, int invertedStart) { var start = invertedStart; var minIndex = start; var endIndex = count == WHOLE_ARRAY ? (dataSeries.Count - 1) : (count + start - 1); for (var i = start; i <= endIndex; i++) { if (dataSeries.Last(i) < dataSeries.Last(minIndex)) minIndex = i; } return minIndex; } int GetExtremeIndex(Func extremeFunc, string symbol, int timeframe, int type, int count, int start) { var marketSeries = GetSeries(symbol, timeframe); switch (type) { case MODE_OPEN: return extremeFunc(marketSeries.Open, count, start); case MODE_HIGH: return extremeFunc(marketSeries.High, count, start); case MODE_LOW: return extremeFunc(marketSeries.Low, count, start); case MODE_CLOSE: return extremeFunc(marketSeries.Close, count, start); case MODE_VOLUME: return extremeFunc(marketSeries.TickVolume, count, start); case MODE_TIME: return start; default: throw new ArgumentOutOfRangeException("wrong type for GetExtremeIndex"); } } //{ int iHighest(Mq4String symbol, int timeframe, int type, int count = WHOLE_ARRAY, int start = 0) { return GetExtremeIndex(GetHighestIndex, symbol, timeframe, type, count, start); } int Highest(Mq4String symbol, int timeframe, int type, int count = WHOLE_ARRAY, int start = 0) { return iHighest(symbol, timeframe, type, count, start); } //} //{ int iLowest(Mq4String symbol, int timeframe, int type, int count = WHOLE_ARRAY, int start = 0) { return GetExtremeIndex(GetLowestIndex, symbol, timeframe, type, count, start); } int Lowest(Mq4String symbol, int timeframe, int type, int count = WHOLE_ARRAY, int start = 0) { return iLowest(symbol, timeframe, type, count, start); } //} int iBarShift(Mq4String symbol, int timeframe, int time, bool exact = false) { var marketSeries = GetSeries(symbol, timeframe); var dateTime = Mq4TimeSeries.ToDateTime(time); for (var i = marketSeries.Close.Count - 1; i >= 0; i--) { if (marketSeries.OpenTime[i] == dateTime) return marketSeries.OpenTime.InvertIndex(i); if (marketSeries.OpenTime[i] < dateTime && !exact) return marketSeries.OpenTime.InvertIndex(i); } return -1; } private int _lastError; const string GlobalVariablesPath = "Software\\2calgo\\Global Variables\\"; Symbol GetSymbol(string symbolCode) { if (symbolCode == "0" || string.IsNullOrEmpty(symbolCode)) { return Symbol; } return MarketData.GetSymbol(symbolCode); } MarketSeries GetSeries(string symbol, int period) { var timeFrame = PeriodToTimeFrame(period); var symbolObject = GetSymbol(symbol); if (symbolObject == Symbol && timeFrame == TimeFrame) return MarketSeries; return MarketData.GetSeries(symbolObject.Code, timeFrame); } private DataSeries ToAppliedPrice(string symbol, int timeframe, int constant) { var series = GetSeries(symbol, timeframe); switch (constant) { case PRICE_OPEN: return series.Open; case PRICE_HIGH: return series.High; case PRICE_LOW: return series.Low; case PRICE_CLOSE: return series.Close; case PRICE_MEDIAN: return series.Median; case PRICE_TYPICAL: return series.Typical; case PRICE_WEIGHTED: return series.WeightedClose; } throw new NotImplementedException("Converter doesn't support working with this type of AppliedPrice"); } const string xArrow = "✖"; public static string GetArrowByCode(int code) { switch (code) { case 0: return string.Empty; case 32: return " "; case 33: return "✏"; case 34: return "✂"; case 35: return "✁"; case 40: return "☎"; case 41: return "✆"; case 42: return "✉"; case 54: return "⌛"; case 55: return "⌨"; case 62: return "✇"; case 63: return "✍"; case 65: return "✌"; case 69: return "☜"; case 70: return "☞"; case 71: return "☝"; case 72: return "☟"; case 74: return "☺"; case 76: return "☹"; case 78: return "☠"; case 79: return "⚐"; case 81: return "✈"; case 82: return "☼"; case 84: return "❄"; case 86: return "✞"; case 88: return "✠"; case 89: return "✡"; case 90: return "☪"; case 91: return "☯"; case 92: return "ॐ"; case 93: return "☸"; case 94: return "♈"; case 95: return "♉"; case 96: return "♊"; case 97: return "♋"; case 98: return "♌"; case 99: return "♍"; case 100: return "♎"; case 101: return "♏"; case 102: return "♐"; case 103: return "♑"; case 104: return "♒"; case 105: return "♓"; case 106: return "&"; case 107: return "&"; case 108: return "●"; case 109: return "❍"; case 110: return "■"; case 111: case 112: return "□"; case 113: return "❑"; case 114: return "❒"; case 115: case 116: return "⧫"; case 117: case 119: return "◆"; case 118: return "❖"; case 120: return "⌧"; case 121: return "⍓"; case 122: return "⌘"; case 123: return "❀"; case 124: return "✿"; case 125: return "❝"; case 126: return "❞"; case 127: return "▯"; case 128: return "⓪"; case 129: return "①"; case 130: return "②"; case 131: return "③"; case 132: return "④"; case 133: return "⑤"; case 134: return "⑥"; case 135: return "⑦"; case 136: return "⑧"; case 137: return "⑨"; case 138: return "⑩"; case 139: return "⓿"; case 140: return "❶"; case 141: return "❷"; case 142: return "❸"; case 143: return "❹"; case 144: return "❺"; case 145: return "❻"; case 146: return "❼"; case 147: return "❽"; case 148: return "❾"; case 149: return "❿"; case 158: return "·"; case 159: return "•"; case 160: case 166: return "▪"; case 161: return "○"; case 162: case 164: return "⭕"; case 165: return "◎"; case 167: return "✖"; case 168: return "◻"; case 170: return "✦"; case 171: return "★"; case 172: return "✶"; case 173: return "✴"; case 174: return "✹"; case 175: return "✵"; case 177: return "⌖"; case 178: return "⟡"; case 179: return "⌑"; case 181: return "✪"; case 182: return "✰"; case 195: case 197: case 215: case 219: case 223: case 231: return "◀"; case 196: case 198: case 224: return "▶"; case 213: return "⌫"; case 214: return "⌦"; case 216: return "➢"; case 220: return "➲"; case 232: return "➔"; case 233: case 199: case 200: case 217: case 221: case 225: return "◭"; case 234: case 201: case 202: case 218: case 222: case 226: return "⧨"; case 239: return "⇦"; case 240: return "⇨"; case 241: return "◭"; case 242: return "⧨"; case 243: return "⬄"; case 244: return "⇳"; case 245: case 227: case 235: return "↖"; case 246: case 228: case 236: return "↗"; case 247: case 229: case 237: return "↙"; case 248: case 230: case 238: return "↘"; case 249: return "▭"; case 250: return "▫"; case 251: return "✗"; case 252: return "✓"; case 253: return "☒"; case 254: return "☑"; default: return xArrow; } } class Mq4OutputDataSeries : IMq4DoubleArray { public IndicatorDataSeries OutputDataSeries { get; private set; } private readonly IndicatorDataSeries _originalValues; private int _currentIndex; private int _shift; private double _emptyValue = EMPTY_VALUE; private readonly ChartObjects _chartObjects; private readonly int _style; private readonly int _bufferIndex; private readonly ConvertedIndicator _indicator; public Mq4OutputDataSeries(ConvertedIndicator indicator, IndicatorDataSeries outputDataSeries, ChartObjects chartObjects, int style, int bufferIndex, Func dataSeriesFactory, int lineWidth, Colors? color = null) { OutputDataSeries = outputDataSeries; _chartObjects = chartObjects; _style = style; _bufferIndex = bufferIndex; _indicator = indicator; Color = color; _originalValues = dataSeriesFactory(); LineWidth = lineWidth; } public int LineWidth { get; private set; } public Colors? Color { get; private set; } public int Length { get { return OutputDataSeries.Count; } } public void Resize(int newSize) { } public void SetCurrentIndex(int index) { _currentIndex = index; } public void SetShift(int shift) { _shift = shift; } public void SetEmptyValue(double emptyValue) { _emptyValue = emptyValue; } public Mq4Double this[int index] { get { var indexToGetFrom = _currentIndex - index + _shift; if (indexToGetFrom < 0 || indexToGetFrom > _currentIndex) return 0; if (indexToGetFrom >= _originalValues.Count) return _emptyValue; return _originalValues[indexToGetFrom]; } set { var indexToSet = _currentIndex - index + _shift; if (indexToSet < 0) return; _originalValues[indexToSet] = value; var valueToSet = value; if (valueToSet == _emptyValue) valueToSet = double.NaN; if (indexToSet < 0) return; OutputDataSeries[indexToSet] = valueToSet; switch (_style) { case DRAW_ARROW: var arrowName = GetArrowName(indexToSet); if (double.IsNaN(valueToSet)) _chartObjects.RemoveObject(arrowName); else { var color = Color.HasValue ? Color.Value : Colors.Red; _chartObjects.DrawText(arrowName, _indicator.ArrowByIndex[_bufferIndex], indexToSet, valueToSet, VerticalAlignment.Center, HorizontalAlignment.Center, color); } break; case DRAW_HISTOGRAM: if (true) { var anotherLine = _indicator.AllBuffers.FirstOrDefault(b => b.LineWidth == LineWidth && b != this); if (anotherLine != null) { var name = GetNameOfHistogramLineOnChartWindow(indexToSet); Colors color; if (this[index] > anotherLine[index]) color = Color ?? Colors.Green; else color = anotherLine.Color ?? Colors.Green; var lineWidth = LineWidth; if (lineWidth != 1 && lineWidth < 5) lineWidth = 5; _chartObjects.DrawLine(name, indexToSet, this[index], indexToSet, anotherLine[index], color, lineWidth); } } break; } } } private string GetNameOfHistogramLineOnChartWindow(int index) { return string.Format("Histogram on chart window {0} {1}", LineWidth, index); } private string GetArrowName(int index) { return string.Format("Arrow {0} {1}", GetHashCode(), index); } } public Dictionary ArrowByIndex = new Dictionary { { 0, xArrow }, { 1, xArrow }, { 2, xArrow }, { 3, xArrow }, { 4, xArrow }, { 5, xArrow }, { 6, xArrow }, { 7, xArrow } }; void SetIndexArrow(int index, int code) { ArrowByIndex[index] = GetArrowByCode(code); } private int _indicatorCounted; int FILE_READ = 1; int FILE_WRITE = 2; //int FILE_BIN = 8; int FILE_CSV = 8; int SEEK_END = 2; class FileInfo { public int Mode { get; set; } public int Handle { get; set; } public char Separator { get; set; } public string FileName { get; set; } public List PendingParts { get; set; } public StreamWriter StreamWriter { get; set; } public StreamReader StreamReader { get; set; } } private Dictionary _openedFiles = new Dictionary(); private int _handleCounter = 1000; class FolderPaths { public static string _2calgoAppDataFolder { get { var result = Path.Combine(SystemAppData, "2calgo"); if (!Directory.Exists(result)) Directory.CreateDirectory(result); return result; } } public static string _2calgoDesktopFolder { get { var result = Path.Combine(Desktop, "2calgo"); if (!Directory.Exists(result)) Directory.CreateDirectory(result); return result; } } static string SystemAppData { get { return Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData); } } static string Desktop { get { return Environment.GetFolderPath(Environment.SpecialFolder.Desktop); } } } const int MODE_TRADES = 0; const int MODE_HISTORY = 1; const int SELECT_BY_POS = 0; const int SELECT_BY_TICKET = 1; T GetPropertyValue(Func getFromPosition, Func getFromPendingOrder, Func getFromHistory) { if (_currentOrder == null) return default(T); return GetPropertyValue(_currentOrder, getFromPosition, getFromPendingOrder, getFromHistory); } T GetPropertyValue(object obj, Func getFromPosition, Func getFromPendingOrder, Func getFromHistory) { if (obj is Position) return getFromPosition((Position)obj); if (obj is PendingOrder) return getFromPendingOrder((PendingOrder)obj); return getFromHistory((HistoricalTrade)obj); } private Mq4Double GetTicket(object trade) { return new Mq4Double(GetPropertyValue(trade, _ => _.Id, _ => _.Id, _ => _.ClosingDealId)); } private int GetMagicNumber(string label) { int magicNumber; if (int.TryParse(label, out magicNumber)) return magicNumber; return 0; } private int GetMagicNumber(object order) { var label = GetPropertyValue(order, _ => _.Label, _ => _.Label, _ => _.Label); return GetMagicNumber(label); } object _currentOrder; double GetLots(object order) { var volume = GetPropertyValue(order, _ => _.Volume, _ => _.Volume, _ => _.Volume); var symbolCode = GetPropertyValue(order, _ => _.SymbolCode, _ => _.SymbolCode, _ => _.SymbolCode); var symbolObject = MarketData.GetSymbol(symbolCode); return symbolObject.ToLotsVolume(volume); } object GetOrderByTicket(int ticket) { var allOrders = Positions.OfType().Concat(PendingOrders.OfType()).ToArray(); return allOrders.FirstOrDefault(_ => GetTicket(_) == ticket); } double GetOpenPrice(object order) { return GetPropertyValue(order, _ => _.EntryPrice, _ => _.TargetPrice, _ => _.EntryPrice); } private double GetStopLoss(object order) { var nullableValue = GetPropertyValue(order, _ => _.StopLoss, _ => _.StopLoss, _ => 0); return nullableValue ?? 0; } private double GetTakeProfit(object order) { var nullableValue = GetPropertyValue(order, _ => _.TakeProfit, _ => _.TakeProfit, _ => 0); return nullableValue ?? 0; } class ParametersKey { private readonly object[] _parameters; public ParametersKey(params object[] parameters) { _parameters = parameters; } public override bool Equals(object obj) { var other = (ParametersKey)obj; for (var i = 0; i < _parameters.Length; i++) { if (!_parameters[i].Equals(other._parameters[i])) return false; } return true; } public override int GetHashCode() { unchecked { var hashCode = 0; foreach (var parameter in _parameters) { hashCode = (hashCode * 397) ^ parameter.GetHashCode(); } return hashCode; } } } class Cache { private Dictionary _dictionary = new Dictionary(); public bool TryGetValue(out TValue value, params object[] parameters) { var key = new ParametersKey(parameters); return _dictionary.TryGetValue(key, out value); } public void Add(TValue value, params object[] parameters) { var key = new ParametersKey(parameters); _dictionary.Add(key, value); } } private static MovingAverageType ToMaType(int constant) { switch (constant) { case MODE_SMA: return MovingAverageType.Simple; case MODE_EMA: return MovingAverageType.Exponential; case MODE_LWMA: return MovingAverageType.Weighted; default: throw new ArgumentOutOfRangeException("Not supported moving average type"); } } class CachedStandardIndicators { private readonly IIndicatorsAccessor _indicatorsAccessor; public CachedStandardIndicators(IIndicatorsAccessor indicatorsAccessor) { _indicatorsAccessor = indicatorsAccessor; } } const bool True = true; const bool False = false; const bool TRUE = true; const bool FALSE = false; Mq4Null NULL; const int EMPTY = -1; const double EMPTY_VALUE = 2147483647; public const int WHOLE_ARRAY = 0; const int MODE_SMA = 0; //Simple moving average const int MODE_EMA = 1; //Exponential moving average, const int MODE_SMMA = 2; //Smoothed moving average, const int MODE_LWMA = 3; //Linear weighted moving average. const int PRICE_CLOSE = 0; //Close price. const int PRICE_OPEN = 1; //Open price. const int PRICE_HIGH = 2; //High price. const int PRICE_LOW = 3; //Low price. const int PRICE_MEDIAN = 4; //Median price, (high+low)/2. const int PRICE_TYPICAL = 5; //Typical price, (high+low+close)/3. const int PRICE_WEIGHTED = 6; //Weighted close price, (high+low+close+close)/4. const int DRAW_LINE = 0; const int DRAW_SECTION = 1; const int DRAW_HISTOGRAM = 2; const int DRAW_ARROW = 3; const int DRAW_ZIGZAG = 4; const int DRAW_NONE = 12; const int STYLE_SOLID = 0; const int STYLE_DASH = 1; const int STYLE_DOT = 2; const int STYLE_DASHDOT = 3; const int STYLE_DASHDOTDOT = 4; const int MODE_OPEN = 0; const int MODE_LOW = 1; const int MODE_HIGH = 2; const int MODE_CLOSE = 3; const int MODE_VOLUME = 4; const int MODE_TIME = 5; const int MODE_BID = 9; const int MODE_ASK = 10; const int MODE_POINT = 11; const int MODE_DIGITS = 12; const int MODE_SPREAD = 13; const int MODE_TRADEALLOWED = 22; const int MODE_PROFITCALCMODE = 27; const int MODE_MARGINCALCMODE = 28; const int MODE_SWAPTYPE = 26; const int MODE_TICKSIZE = 17; const int MODE_FREEZELEVEL = 33; const int MODE_STOPLEVEL = 14; const int MODE_LOTSIZE = 15; const int MODE_TICKVALUE = 16; /*const int MODE_SWAPLONG = 18; const int MODE_SWAPSHORT = 19; const int MODE_STARTING = 20; const int MODE_EXPIRATION = 21; */ const int MODE_MINLOT = 23; const int MODE_LOTSTEP = 24; const int MODE_MAXLOT = 25; /*const int MODE_MARGININIT = 29; const int MODE_MARGINMAINTENANCE = 30; const int MODE_MARGINHEDGED = 31;*/ const int MODE_MARGINREQUIRED = 32; const int OBJ_VLINE = 0; const int OBJ_HLINE = 1; const int OBJ_TREND = 2; const int OBJ_FIBO = 10; /*const int OBJ_TRENDBYANGLE = 3; const int OBJ_REGRESSION = 4; const int OBJ_CHANNEL = 5; const int OBJ_STDDEVCHANNEL = 6; const int OBJ_GANNLINE = 7; const int OBJ_GANNFAN = 8; const int OBJ_GANNGRID = 9; const int OBJ_FIBOTIMES = 11; const int OBJ_FIBOFAN = 12; const int OBJ_FIBOARC = 13; const int OBJ_EXPANSION = 14; const int OBJ_FIBOCHANNEL = 15;*/ const int OBJ_RECTANGLE = 16; /*const int OBJ_TRIANGLE = 17; const int OBJ_ELLIPSE = 18; const int OBJ_PITCHFORK = 19; const int OBJ_CYCLES = 20;*/ const int OBJ_TEXT = 21; const int OBJ_ARROW = 22; const int OBJ_LABEL = 23; const int OBJPROP_TIME1 = 0; const int OBJPROP_PRICE1 = 1; const int OBJPROP_TIME2 = 2; const int OBJPROP_PRICE2 = 3; const int OBJPROP_TIME3 = 4; const int OBJPROP_PRICE3 = 5; const int OBJPROP_COLOR = 6; const int OBJPROP_STYLE = 7; const int OBJPROP_WIDTH = 8; const int OBJPROP_BACK = 9; const int OBJPROP_RAY = 10; const int OBJPROP_ELLIPSE = 11; //const int OBJPROP_SCALE = 12; const int OBJPROP_ANGLE = 13; //angle for text rotation const int OBJPROP_ARROWCODE = 14; const int OBJPROP_TIMEFRAMES = 15; //const int OBJPROP_DEVIATION = 16; const int OBJPROP_FONTSIZE = 100; const int OBJPROP_CORNER = 101; const int OBJPROP_XDISTANCE = 102; const int OBJPROP_YDISTANCE = 103; const int OBJPROP_FIBOLEVELS = 200; const int OBJPROP_LEVELCOLOR = 201; const int OBJPROP_LEVELSTYLE = 202; const int OBJPROP_LEVELWIDTH = 203; const int OBJPROP_FIRSTLEVEL = 210; const int PERIOD_M1 = 1; const int PERIOD_M5 = 5; const int PERIOD_M15 = 15; const int PERIOD_M30 = 30; const int PERIOD_H1 = 60; const int PERIOD_H4 = 240; const int PERIOD_D1 = 1440; const int PERIOD_W1 = 10080; const int PERIOD_MN1 = 43200; const int TIME_DATE = 1; const int TIME_MINUTES = 2; const int TIME_SECONDS = 4; const int MODE_MAIN = 0; const int MODE_PLUSDI = 1; const int MODE_MINUSDI = 2; const int MODE_SIGNAL = 1; const int MODE_UPPER = 1; const int MODE_LOWER = 2; const int MODE_GATORLIPS = 3; const int MODE_GATORJAW = 1; const int MODE_GATORTEETH = 2; const int CLR_NONE = 32768; const int White = 16777215; const int Snow = 16448255; const int MintCream = 16449525; const int LavenderBlush = 16118015; const int AliceBlue = 16775408; const int Honeydew = 15794160; const int Ivory = 15794175; const int Seashell = 15660543; const int WhiteSmoke = 16119285; const int OldLace = 15136253; const int MistyRose = 14804223; const int Lavender = 16443110; const int Linen = 15134970; const int LightCyan = 16777184; const int LightYellow = 14745599; const int Cornsilk = 14481663; const int PapayaWhip = 14020607; const int AntiqueWhite = 14150650; const int Beige = 14480885; const int LemonChiffon = 13499135; const int BlanchedAlmond = 13495295; const int LightGoldenrod = 13826810; const int Bisque = 12903679; const int Pink = 13353215; const int PeachPuff = 12180223; const int Gainsboro = 14474460; const int LightPink = 12695295; const int Moccasin = 11920639; const int NavajoWhite = 11394815; const int Wheat = 11788021; const int LightGray = 13882323; const int PaleTurquoise = 15658671; const int PaleGoldenrod = 11200750; const int PowderBlue = 15130800; const int Thistle = 14204888; const int PaleGreen = 10025880; const int LightBlue = 15128749; const int LightSteelBlue = 14599344; const int LightSkyBlue = 16436871; const int Silver = 12632256; const int Aquamarine = 13959039; const int LightGreen = 9498256; const int Khaki = 9234160; const int Plum = 14524637; const int LightSalmon = 8036607; const int SkyBlue = 15453831; const int LightCoral = 8421616; const int Violet = 15631086; const int Salmon = 7504122; const int HotPink = 11823615; const int BurlyWood = 8894686; const int DarkSalmon = 8034025; const int Tan = 9221330; const int MediumSlateBlue = 15624315; const int SandyBrown = 6333684; const int DarkGray = 11119017; const int CornflowerBlue = 15570276; const int Coral = 5275647; const int PaleVioletRed = 9662683; const int MediumPurple = 14381203; const int Orchid = 14053594; const int RosyBrown = 9408444; const int Tomato = 4678655; const int DarkSeaGreen = 9419919; const int Cyan = 16776960; const int MediumAquamarine = 11193702; const int GreenYellow = 3145645; const int MediumOrchid = 13850042; const int IndianRed = 6053069; const int DarkKhaki = 7059389; const int SlateBlue = 13458026; const int RoyalBlue = 14772545; const int Turquoise = 13688896; const int DodgerBlue = 16748574; const int MediumTurquoise = 13422920; const int DeepPink = 9639167; const int LightSlateGray = 10061943; const int BlueViolet = 14822282; const int Peru = 4163021; const int SlateGray = 9470064; const int Gray = 8421504; const int Red = 255; const int Magenta = 16711935; const int Blue = 16711680; const int DeepSkyBlue = 16760576; const int Aqua = 16776960; const int SpringGreen = 8388352; const int Lime = 65280; const int Chartreuse = 65407; const int Yellow = 65535; const int Gold = 55295; const int Orange = 42495; const int DarkOrange = 36095; const int OrangeRed = 17919; const int LimeGreen = 3329330; const int YellowGreen = 3329434; const int DarkOrchid = 13382297; const int CadetBlue = 10526303; const int LawnGreen = 64636; const int MediumSpringGreen = 10156544; const int Goldenrod = 2139610; const int SteelBlue = 11829830; const int Crimson = 3937500; const int Chocolate = 1993170; const int MediumSeaGreen = 7451452; const int MediumVioletRed = 8721863; const int FireBrick = 2237106; const int DarkViolet = 13828244; const int LightSeaGreen = 11186720; const int DimGray = 6908265; const int DarkTurquoise = 13749760; const int Brown = 2763429; const int MediumBlue = 13434880; const int Sienna = 2970272; const int DarkSlateBlue = 9125192; const int DarkGoldenrod = 755384; const int SeaGreen = 5737262; const int OliveDrab = 2330219; const int ForestGreen = 2263842; const int SaddleBrown = 1262987; const int DarkOliveGreen = 3107669; const int DarkBlue = 9109504; const int MidnightBlue = 7346457; const int Indigo = 8519755; const int Maroon = 128; const int Purple = 8388736; const int Navy = 8388608; const int Teal = 8421376; const int Green = 32768; const int Olive = 32896; const int DarkSlateGray = 5197615; const int DarkGreen = 25600; const int Fuchsia = 16711935; const int Black = 0; const int SYMBOL_LEFTPRICE = 5; const int SYMBOL_RIGHTPRICE = 6; const int SYMBOL_ARROWUP = 241; const int SYMBOL_ARROWDOWN = 242; const int SYMBOL_STOPSIGN = 251; /* const int SYMBOL_THUMBSUP = 67; const int SYMBOL_THUMBSDOWN = 68; const int SYMBOL_CHECKSIGN = 25; */ public const int MODE_ASCEND = 1; public const int MODE_DESCEND = 2; const int MODE_TENKANSEN = 1; const int MODE_KIJUNSEN = 2; const int MODE_SENKOUSPANA = 3; const int MODE_SENKOUSPANB = 4; const int MODE_CHINKOUSPAN = 5; const int OP_BUY = 0; const int OP_SELL = 1; const int OP_BUYLIMIT = 2; const int OP_SELLLIMIT = 3; const int OP_BUYSTOP = 4; const int OP_SELLSTOP = 5; const int OBJ_PERIOD_M1 = 0x1; const int OBJ_PERIOD_M5 = 0x2; const int OBJ_PERIOD_M15 = 0x4; const int OBJ_PERIOD_M30 = 0x8; const int OBJ_PERIOD_H1 = 0x10; const int OBJ_PERIOD_H4 = 0x20; const int OBJ_PERIOD_D1 = 0x40; const int OBJ_PERIOD_W1 = 0x80; const int OBJ_PERIOD_MN1 = 0x100; const int OBJ_ALL_PERIODS = 0x1ff; const int REASON_REMOVE = 1; const int REASON_RECOMPILE = 2; const int REASON_CHARTCHANGE = 3; const int REASON_CHARTCLOSE = 4; const int REASON_PARAMETERS = 5; const int REASON_ACCOUNT = 6; const int ERR_NO_ERROR = 0; const int ERR_NO_RESULT = 1; const int ERR_COMMON_ERROR = 2; const int ERR_INVALID_TRADE_PARAMETERS = 3; const int ERR_SERVER_BUSY = 4; const int ERR_OLD_VERSION = 5; const int ERR_NO_CONNECTION = 6; const int ERR_NOT_ENOUGH_RIGHTS = 7; const int ERR_TOO_FREQUENT_REQUESTS = 8; const int ERR_MALFUNCTIONAL_TRADE = 9; const int ERR_ACCOUNT_DISABLED = 64; const int ERR_INVALID_ACCOUNT = 65; const int ERR_TRADE_TIMEOUT = 128; const int ERR_INVALID_PRICE = 129; const int ERR_INVALID_STOPS = 130; const int ERR_INVALID_TRADE_VOLUME = 131; const int ERR_MARKET_CLOSED = 132; const int ERR_TRADE_DISABLED = 133; const int ERR_NOT_ENOUGH_MONEY = 134; const int ERR_PRICE_CHANGED = 135; const int ERR_OFF_QUOTES = 136; const int ERR_BROKER_BUSY = 137; const int ERR_REQUOTE = 138; const int ERR_ORDER_LOCKED = 139; const int ERR_LONG_POSITIONS_ONLY_ALLOWED = 140; const int ERR_TOO_MANY_REQUESTS = 141; const int ERR_TRADE_MODIFY_DENIED = 145; const int ERR_TRADE_CONTEXT_BUSY = 146; const int ERR_TRADE_EXPIRATION_DENIED = 147; const int ERR_TRADE_TOO_MANY_ORDERS = 148; const int ERR_TRADE_HEDGE_PROHIBITED = 149; const int ERR_TRADE_PROHIBITED_BY_FIFO = 150; const int ERR_NO_MQLERROR = 4000; const int ERR_WRONG_FUNCTION_POINTER = 4001; const int ERR_ARRAY_INDEX_OUT_OF_RANGE = 4002; const int ERR_NO_MEMORY_FOR_CALL_STACK = 4003; const int ERR_RECURSIVE_STACK_OVERFLOW = 4004; const int ERR_NOT_ENOUGH_STACK_FOR_PARAM = 4005; const int ERR_NO_MEMORY_FOR_PARAM_STRING = 4006; const int ERR_NO_MEMORY_FOR_TEMP_STRING = 4007; const int ERR_NOT_INITIALIZED_STRING = 4008; const int ERR_NOT_INITIALIZED_ARRAYSTRING = 4009; const int ERR_NO_MEMORY_FOR_ARRAYSTRING = 4010; const int ERR_TOO_LONG_STRING = 4011; const int ERR_REMAINDER_FROM_ZERO_DIVIDE = 4012; const int ERR_ZERO_DIVIDE = 4013; const int ERR_UNKNOWN_COMMAND = 4014; const int ERR_WRONG_JUMP = 4015; const int ERR_NOT_INITIALIZED_ARRAY = 4016; const int ERR_DLL_CALLS_NOT_ALLOWED = 4017; const int ERR_CANNOT_LOAD_LIBRARY = 4018; const int ERR_CANNOT_CALL_FUNCTION = 4019; const int ERR_EXTERNAL_CALLS_NOT_ALLOWED = 4020; const int ERR_NO_MEMORY_FOR_RETURNED_STR = 4021; const int ERR_SYSTEM_BUSY = 4022; const int ERR_INVALID_FUNCTION_PARAMSCNT = 4050; const int ERR_INVALID_FUNCTION_PARAMVALUE = 4051; const int ERR_STRING_FUNCTION_INTERNAL = 4052; const int ERR_SOME_ARRAY_ERROR = 4053; const int ERR_INCORRECT_SERIESARRAY_USING = 4054; const int ERR_CUSTOM_INDICATOR_ERROR = 4055; const int ERR_INCOMPATIBLE_ARRAYS = 4056; const int ERR_GLOBAL_VARIABLES_PROCESSING = 4057; const int ERR_GLOBAL_VARIABLE_NOT_FOUND = 4058; const int ERR_FUNC_NOT_ALLOWED_IN_TESTING = 4059; const int ERR_FUNCTION_NOT_CONFIRMED = 4060; const int ERR_SEND_MAIL_ERROR = 4061; const int ERR_STRING_PARAMETER_EXPECTED = 4062; const int ERR_INTEGER_PARAMETER_EXPECTED = 4063; const int ERR_DOUBLE_PARAMETER_EXPECTED = 4064; const int ERR_ARRAY_AS_PARAMETER_EXPECTED = 4065; const int ERR_HISTORY_WILL_UPDATED = 4066; const int ERR_TRADE_ERROR = 4067; const int ERR_END_OF_FILE = 4099; const int ERR_SOME_FILE_ERROR = 4100; const int ERR_WRONG_FILE_NAME = 4101; const int ERR_TOO_MANY_OPENED_FILES = 4102; const int ERR_CANNOT_OPEN_FILE = 4103; const int ERR_INCOMPATIBLE_FILEACCESS = 4104; const int ERR_NO_ORDER_SELECTED = 4105; const int ERR_UNKNOWN_SYMBOL = 4106; const int ERR_INVALID_PRICE_PARAM = 4107; const int ERR_INVALID_TICKET = 4108; const int ERR_TRADE_NOT_ALLOWED = 4109; const int ERR_LONGS_NOT_ALLOWED = 4110; const int ERR_SHORTS_NOT_ALLOWED = 4111; const int ERR_OBJECT_ALREADY_EXISTS = 4200; const int ERR_UNKNOWN_OBJECT_PROPERTY = 4201; const int ERR_OBJECT_DOES_NOT_EXIST = 4202; const int ERR_UNKNOWN_OBJECT_TYPE = 4203; const int ERR_NO_OBJECT_NAME = 4204; const int ERR_OBJECT_COORDINATES_ERROR = 4205; const int ERR_NO_SPECIFIED_SUBWINDOW = 4206; const int ERR_SOME_OBJECT_ERROR = 4207; class Mq4ChartObjects { private readonly ChartObjects _algoChartObjects; private readonly TimeSeries _timeSeries; private readonly Dictionary _mq4ObjectByName = new Dictionary(); private readonly List _mq4ObjectNameByIndex = new List(); public Mq4ChartObjects(ChartObjects chartObjects, TimeSeries timeSeries) { _algoChartObjects = chartObjects; _timeSeries = timeSeries; } public void Create(string name, int type, int window, int time1, double price1, int time2, double price2, int time3, double price3) { Mq4Object mq4Object = null; switch (type) { //{ case OBJ_TEXT: mq4Object = new Mq4Text(name, type, _algoChartObjects, _timeSeries); break; //} //{ case OBJ_LABEL: mq4Object = new Mq4Label(name, type, _algoChartObjects); break; //} //{ case OBJ_TREND: mq4Object = new Mq4TrendLine(name, type, _algoChartObjects, _timeSeries); break; //} //{ case OBJ_RECTANGLE: mq4Object = new Mq4Rectangle(name, type, _algoChartObjects); break; //} } if (mq4Object == null) return; _algoChartObjects.RemoveObject(name); if (_mq4ObjectByName.ContainsKey(name)) { _mq4ObjectByName.Remove(name); _mq4ObjectNameByIndex.Remove(name); } _mq4ObjectByName[name] = mq4Object; mq4Object.Set(OBJPROP_TIME1, time1); mq4Object.Set(OBJPROP_TIME2, time2); mq4Object.Set(OBJPROP_TIME3, time3); mq4Object.Set(OBJPROP_PRICE1, price1); mq4Object.Set(OBJPROP_PRICE2, price2); mq4Object.Set(OBJPROP_PRICE3, price3); mq4Object.Draw(); } public void Set(string name, int index, Mq4Double value) { if (!_mq4ObjectByName.ContainsKey(name)) return; _mq4ObjectByName[name].Set(index, value); _mq4ObjectByName[name].Draw(); } public void SetText(string name, string text, int font_size, string font, int color) { if (!_mq4ObjectByName.ContainsKey(name)) return; //{ var mq4Text = _mq4ObjectByName[name] as Mq4Text; if (mq4Text != null) mq4Text.Text = text; //} //{ var mq4Label = _mq4ObjectByName[name] as Mq4Label; if (mq4Label != null) mq4Label.Text = text; //} Set(name, OBJPROP_COLOR, color); } public void Delete(string name) { Mq4Object mq4Object; if (!_mq4ObjectByName.TryGetValue(name, out mq4Object)) return; mq4Object.Dispose(); _mq4ObjectByName.Remove(name); _mq4ObjectNameByIndex.Remove(name); } public int Find(string name) { if (_mq4ObjectByName.ContainsKey(name)) return 0; //index of window return -1; } public void Move(string name, int point, int time, double price) { if (!_mq4ObjectByName.ContainsKey(name)) return; var mq4Object = _mq4ObjectByName[name]; switch (point) { case 0: mq4Object.Set(OBJPROP_TIME1, time); mq4Object.Set(OBJPROP_PRICE1, price); break; case 1: mq4Object.Set(OBJPROP_TIME2, time); mq4Object.Set(OBJPROP_PRICE2, price); break; case 2: mq4Object.Set(OBJPROP_TIME3, time); mq4Object.Set(OBJPROP_PRICE3, price); break; } } private T GetObject(string name) where T : Mq4Object { Mq4Object mq4Object; if (!_mq4ObjectByName.TryGetValue(name, out mq4Object)) return null; return mq4Object as T; } } abstract class Mq4Object : IDisposable { private readonly ChartObjects _chartObjects; protected Mq4Object(string name, int type, ChartObjects chartObjects) { Name = name; Type = type; _chartObjects = chartObjects; } public int Type { get; private set; } public string Name { get; private set; } protected DateTime Time1 { get { int seconds = Get(OBJPROP_TIME1); return Mq4TimeSeries.ToDateTime(seconds); } } protected double Price1 { get { return Get(OBJPROP_PRICE1); } } protected DateTime Time2 { get { int seconds = Get(OBJPROP_TIME2); return Mq4TimeSeries.ToDateTime(seconds); } } protected double Price2 { get { return Get(OBJPROP_PRICE2); } } protected Colors Color { get { int intColor = Get(OBJPROP_COLOR); if (intColor != CLR_NONE) return Mq4Colors.GetColorByInteger(intColor); return Colors.Yellow; } } protected int Width { get { return Get(OBJPROP_WIDTH); } } protected int Style { get { return Get(OBJPROP_STYLE); } } public abstract void Draw(); private readonly Dictionary _properties = new Dictionary { { OBJPROP_WIDTH, new Mq4Double(1) }, { OBJPROP_COLOR, new Mq4Double(CLR_NONE) }, { OBJPROP_RAY, new Mq4Double(1) }, { OBJPROP_LEVELCOLOR, new Mq4Double(CLR_NONE) }, { OBJPROP_LEVELSTYLE, new Mq4Double(0) }, { OBJPROP_LEVELWIDTH, new Mq4Double(1) }, { OBJPROP_FIBOLEVELS, new Mq4Double(9) }, { OBJPROP_FIRSTLEVEL + 0, new Mq4Double(0) }, { OBJPROP_FIRSTLEVEL + 1, new Mq4Double(0.236) }, { OBJPROP_FIRSTLEVEL + 2, new Mq4Double(0.382) }, { OBJPROP_FIRSTLEVEL + 3, new Mq4Double(0.5) }, { OBJPROP_FIRSTLEVEL + 4, new Mq4Double(0.618) }, { OBJPROP_FIRSTLEVEL + 5, new Mq4Double(1) }, { OBJPROP_FIRSTLEVEL + 6, new Mq4Double(1.618) }, { OBJPROP_FIRSTLEVEL + 7, new Mq4Double(2.618) }, { OBJPROP_FIRSTLEVEL + 8, new Mq4Double(4.236) } }; public virtual void Set(int index, Mq4Double value) { _properties[index] = value; } public Mq4Double Get(int index) { return _properties.ContainsKey(index) ? _properties[index] : new Mq4Double(0); } private readonly List _addedAlgoChartObjects = new List(); protected void DrawText(string objectName, string text, int index, double yValue, VerticalAlignment verticalAlignment = VerticalAlignment.Center, HorizontalAlignment horizontalAlignment = HorizontalAlignment.Center, Colors? color = null) { _addedAlgoChartObjects.Add(objectName); _chartObjects.DrawText(objectName, text, index, yValue, verticalAlignment, horizontalAlignment, color); } protected void DrawText(string objectName, string text, StaticPosition position, Colors? color = null) { _addedAlgoChartObjects.Add(objectName); _chartObjects.DrawText(objectName, text, position, color); } protected void DrawLine(string objectName, int index1, double y1, int index2, double y2, Colors color, double thickness = 1.0, cAlgo.API.LineStyle style = cAlgo.API.LineStyle.Solid) { _addedAlgoChartObjects.Add(objectName); _chartObjects.DrawLine(objectName, index1, y1, index2, y2, color, thickness, style); } protected void DrawLine(string objectName, DateTime date1, double y1, DateTime date2, double y2, Colors color, double thickness = 1.0, cAlgo.API.LineStyle style = cAlgo.API.LineStyle.Solid) { _addedAlgoChartObjects.Add(objectName); _chartObjects.DrawLine(objectName, date1, y1, date2, y2, color, thickness, style); } protected void DrawVerticalLine(string objectName, DateTime date, Colors color, double thickness = 1.0, cAlgo.API.LineStyle style = cAlgo.API.LineStyle.Solid) { _addedAlgoChartObjects.Add(objectName); _chartObjects.DrawVerticalLine(objectName, date, color, thickness, style); } protected void DrawVerticalLine(string objectName, int index, Colors color, double thickness = 1.0, cAlgo.API.LineStyle style = cAlgo.API.LineStyle.Solid) { _addedAlgoChartObjects.Add(objectName); _chartObjects.DrawVerticalLine(objectName, index, color, thickness, style); } protected void DrawHorizontalLine(string objectName, double y, Colors color, double thickness = 1.0, cAlgo.API.LineStyle style = cAlgo.API.LineStyle.Solid) { _addedAlgoChartObjects.Add(objectName); _chartObjects.DrawHorizontalLine(objectName, y, color, thickness, style); } public void Dispose() { foreach (var name in _addedAlgoChartObjects) { _chartObjects.RemoveObject(name); } } } class Mq4Text : Mq4Object { private readonly TimeSeries _timeSeries; public Mq4Text(string name, int type, ChartObjects chartObjects, TimeSeries timeSeries) : base(name, type, chartObjects) { _timeSeries = timeSeries; } public string Text { get; set; } public override void Set(int index, Mq4Double value) { base.Set(index, value); switch (index) { case OBJPROP_TIME1: _index = _timeSeries.GetIndexByTime(Time1); break; } } private int _index; public override void Draw() { DrawText(Name, Text, _index, Price1, VerticalAlignment.Center, HorizontalAlignment.Center, Color); } } class Mq4Label : Mq4Object { public Mq4Label(string name, int type, ChartObjects chartObjects) : base(name, type, chartObjects) { } public string Text { get; set; } private int X { get { return Get(OBJPROP_XDISTANCE); } } private int Corner { get { return Get(OBJPROP_CORNER); } } private int Y { get { return Get(OBJPROP_YDISTANCE); } } private string MultiplyString(string str, int count) { var stringBuilder = new StringBuilder(); for (var i = 0; i < count; i++) stringBuilder.Append(str); return stringBuilder.ToString(); } private string GetSpaces(int count) { return MultiplyString(" ", count); } private string GetNewLines(int count) { return MultiplyString("\r\n", count); } public override void Draw() { const double spaceWidth = 5.4; const double lineHeight = 20; var xSpaces = GetSpaces((int)Math.Ceiling(X / spaceWidth)); var ySpaces = GetNewLines((int)Math.Ceiling(Y / lineHeight)); switch (Corner) { case 0: DrawText(Name, ySpaces + xSpaces + Text, StaticPosition.TopLeft, Color); break; case 1: DrawText(Name, ySpaces + Text + xSpaces + '.', StaticPosition.TopRight, Color); break; case 2: DrawText(Name, xSpaces + Text + ySpaces, StaticPosition.BottomLeft, Color); break; case 3: DrawText(Name, Text + xSpaces + '.' + ySpaces, StaticPosition.BottomRight, Color); break; } } } class Mq4TrendLine : Mq4Object { private readonly TimeSeries _timeSeries; public Mq4TrendLine(string name, int type, ChartObjects chartObjects, TimeSeries timeSeries) : base(name, type, chartObjects) { _timeSeries = timeSeries; } public override void Draw() { bool isRay = Get(OBJPROP_RAY); if (!isRay) { DrawLine(Name, Time1, Price1, Time2, Price2, Color, Width, Mq4LineStyles.ToLineStyle(Style)); } else { const int indexDistance = 1000; var index1 = _timeSeries.GetIndexByTime(Time1); var index2 = _timeSeries.GetIndexByTime(Time2); if (index1 < index2) { var index3 = index1 + indexDistance; var price3 = (-1 * index1 * Price1 + index2 * Price1 - indexDistance * Price1 + indexDistance * Price2) / (index2 - index1); DrawLine(Name, index1, Price1, index3, price3, Color, Width, Mq4LineStyles.ToLineStyle(Style)); } if (index2 < index1) { var index3 = index2 - indexDistance; var price3 = (indexDistance * Price1 - index1 * Price2 + index2 * Price2 - indexDistance * Price2) / (index2 - index1); DrawLine(Name, index1, Price1, index3, price3, Color, Width, Mq4LineStyles.ToLineStyle(Style)); } } } public double GetValueByShift(int shift) { var index = _timeSeries.InvertIndex(shift); var index1 = _timeSeries.GetIndexByTime(Time1); var index2 = _timeSeries.GetIndexByTime(Time2); if (index2 == index1) return 0; return (index - index1) * (Price2 - Price1) / (index2 - index1) + Price1; } } class Mq4Rectangle : Mq4Object { public Mq4Rectangle(string name, int type, ChartObjects chartObjects) : base(name, type, chartObjects) { } public override void Draw() { var lineStyle = Mq4LineStyles.ToLineStyle(Style); DrawLine(Name + " line 1", Time1, Price1, Time2, Price1, Color, Width, lineStyle); DrawLine(Name + " line 2", Time2, Price1, Time2, Price2, Color, Width, lineStyle); DrawLine(Name + " line 3", Time2, Price2, Time1, Price2, Color, Width, lineStyle); DrawLine(Name + " line 4", Time1, Price2, Time1, Price1, Color, Width, lineStyle); } } class Mq4Arrow : Mq4Object { private readonly TimeSeries _timeSeries; private int _index; public Mq4Arrow(string name, int type, ChartObjects chartObjects, TimeSeries timeSeries) : base(name, type, chartObjects) { _timeSeries = timeSeries; } public override void Set(int index, Mq4Double value) { base.Set(index, value); switch (index) { case OBJPROP_TIME1: _index = _timeSeries.GetIndexByTime(Time1); break; } } private int ArrowCode { get { return Get(OBJPROP_ARROWCODE); } } public override void Draw() { string arrowString; HorizontalAlignment horizontalAlignment; switch (ArrowCode) { case SYMBOL_RIGHTPRICE: horizontalAlignment = HorizontalAlignment.Right; arrowString = Price1.ToString(); break; case SYMBOL_LEFTPRICE: horizontalAlignment = HorizontalAlignment.Left; arrowString = Price1.ToString(); break; default: arrowString = ConvertedIndicator.GetArrowByCode(ArrowCode); horizontalAlignment = HorizontalAlignment.Center; break; } DrawText(Name, arrowString, _index, Price1, VerticalAlignment.Center, horizontalAlignment, Color); } } bool ObjectSet(Mq4String name, int index, Mq4Double value) { _mq4ChartObjects.Set(name, index, value); return true; } bool ObjectSetText(Mq4String name, Mq4String text, int font_size = 11, string font = null, int color = CLR_NONE) { _mq4ChartObjects.SetText(name, text, font_size, font, color); return true; } bool ObjectCreate(Mq4String name, int type, int window, int time1, double price1, int time2 = 0, double price2 = 0, int time3 = 0, double price3 = 0) { _mq4ChartObjects.Create(name, type, window, time1, price1, time2, price2, time3, price3); return true; } bool ObjectDelete(Mq4String name) { _mq4ChartObjects.Delete(name); return true; } int ObjectFind(Mq4String name) { return _mq4ChartObjects.Find(name); } bool ObjectMove(Mq4String name, int point, int time, double price) { _mq4ChartObjects.Move(name, point, time, price); return true; } } //Custom Indicators Place Holder class Mq4DoubleComparer : IComparer { public int Compare(Mq4Double x, Mq4Double y) { return x.CompareTo(y); } } class Mq4String { private readonly string _value; public Mq4String(string value) { _value = value; } public static implicit operator Mq4String(string value) { return new Mq4String(value); } public static implicit operator Mq4String(int value) { return new Mq4String(value.ToString()); } public static implicit operator Mq4String(Mq4Null mq4Null) { return new Mq4String(null); } public static implicit operator string(Mq4String mq4String) { return mq4String._value; } public static implicit operator Mq4String(Mq4Double mq4Double) { return new Mq4String(mq4Double.ToString()); } public static bool operator <(Mq4String x, Mq4String y) { return string.Compare(x._value, y._value) == -1; } public static bool operator >(Mq4String x, Mq4String y) { return string.Compare(x._value, y._value) == 1; } public static bool operator <(Mq4String x, string y) { return string.Compare(x._value, y) == -1; } public static bool operator >(Mq4String x, string y) { return string.Compare(x._value, y) == 1; } public static bool operator <=(Mq4String x, Mq4String y) { return string.Compare(x._value, y._value) <= 0; } public static bool operator >=(Mq4String x, Mq4String y) { return string.Compare(x._value, y._value) >= 0; } public static bool operator <=(Mq4String x, string y) { return string.Compare(x._value, y) <= 0; } public static bool operator >=(Mq4String x, string y) { return string.Compare(x._value, y) >= 0; } public static bool operator ==(Mq4String x, Mq4String y) { return string.Compare(x._value, y._value) == 0; } public static bool operator !=(Mq4String x, Mq4String y) { return string.Compare(x._value, y._value) != 0; } public static bool operator ==(Mq4String x, string y) { return string.Compare(x._value, y) == 0; } public static bool operator !=(Mq4String x, string y) { return string.Compare(x._value, y) != 0; } public override string ToString() { return _value.ToString(); } public static readonly Mq4String Empty = new Mq4String(string.Empty); } struct Mq4Char { char _char; public Mq4Char(byte code) { _char = Encoding.Unicode.GetString(new byte[] { code, 0 })[0]; } public Mq4Char(char @char) { _char = @char; } public static implicit operator char(Mq4Char mq4Char) { return mq4Char._char; } public static implicit operator Mq4Char(int code) { return new Mq4Char((byte)code); } public static implicit operator Mq4Char(string str) { if (string.IsNullOrEmpty(str) || str.Length == 0) return new Mq4Char(' '); return new Mq4Char(str[0]); } } struct Mq4Null { public static implicit operator string(Mq4Null mq4Null) { return (string)null; } public static implicit operator int(Mq4Null mq4Null) { return 0; } public static implicit operator double(Mq4Null mq4Null) { return 0; } } static class Comparers { public static IComparer GetComparer() { if (typeof(T) == typeof(Mq4Double)) return (IComparer)new Mq4DoubleComparer(); return Comparer.Default; } } static class DataSeriesExtensions { public static int InvertIndex(this DataSeries dataSeries, int index) { return dataSeries.Count - 1 - index; } public static Mq4Double Last(this DataSeries dataSeries, int shift, DataSeries sourceDataSeries) { return dataSeries[sourceDataSeries.Count - 1 - shift]; } } static class TimeSeriesExtensions { public static DateTime Last(this TimeSeries timeSeries, int index) { return timeSeries[timeSeries.InvertIndex(index)]; } public static int InvertIndex(this TimeSeries timeSeries, int index) { return timeSeries.Count - 1 - index; } public static int GetIndexByTime(this TimeSeries timeSeries, DateTime time) { var index = timeSeries.Count - 1; for (var i = timeSeries.Count - 1; i >= 0; i--) { if (timeSeries[i] < time) { index = i + 1; break; } } return index; } } static class Mq4Colors { public static Colors GetColorByInteger(int integer) { switch (integer) { case 16777215: return Colors.White; case 16448255: return Colors.Snow; case 16449525: return Colors.MintCream; case 16118015: return Colors.LavenderBlush; case 16775408: return Colors.AliceBlue; case 15794160: return Colors.Honeydew; case 15794175: return Colors.Ivory; case 16119285: return Colors.WhiteSmoke; case 15136253: return Colors.OldLace; case 14804223: return Colors.MistyRose; case 16443110: return Colors.Lavender; case 15134970: return Colors.Linen; case 16777184: return Colors.LightCyan; case 14745599: return Colors.LightYellow; case 14481663: return Colors.Cornsilk; case 14020607: return Colors.PapayaWhip; case 14150650: return Colors.AntiqueWhite; case 14480885: return Colors.Beige; case 13499135: return Colors.LemonChiffon; case 13495295: return Colors.BlanchedAlmond; case 12903679: return Colors.Bisque; case 13353215: return Colors.Pink; case 12180223: return Colors.PeachPuff; case 14474460: return Colors.Gainsboro; case 12695295: return Colors.LightPink; case 11920639: return Colors.Moccasin; case 11394815: return Colors.NavajoWhite; case 11788021: return Colors.Wheat; case 13882323: return Colors.LightGray; case 15658671: return Colors.PaleTurquoise; case 11200750: return Colors.PaleGoldenrod; case 15130800: return Colors.PowderBlue; case 14204888: return Colors.Thistle; case 10025880: return Colors.PaleGreen; case 15128749: return Colors.LightBlue; case 14599344: return Colors.LightSteelBlue; case 16436871: return Colors.LightSkyBlue; case 12632256: return Colors.Silver; case 13959039: return Colors.Aquamarine; case 9498256: return Colors.LightGreen; case 9234160: return Colors.Khaki; case 14524637: return Colors.Plum; case 8036607: return Colors.LightSalmon; case 15453831: return Colors.SkyBlue; case 8421616: return Colors.LightCoral; case 15631086: return Colors.Violet; case 7504122: return Colors.Salmon; case 11823615: return Colors.HotPink; case 8894686: return Colors.BurlyWood; case 8034025: return Colors.DarkSalmon; case 9221330: return Colors.Tan; case 15624315: return Colors.MediumSlateBlue; case 6333684: return Colors.SandyBrown; case 11119017: return Colors.DarkGray; case 15570276: return Colors.CornflowerBlue; case 5275647: return Colors.Coral; case 9662683: return Colors.PaleVioletRed; case 14381203: return Colors.MediumPurple; case 14053594: return Colors.Orchid; case 9408444: return Colors.RosyBrown; case 4678655: return Colors.Tomato; case 9419919: return Colors.DarkSeaGreen; case 11193702: return Colors.MediumAquamarine; case 3145645: return Colors.GreenYellow; case 13850042: return Colors.MediumOrchid; case 6053069: return Colors.IndianRed; case 7059389: return Colors.DarkKhaki; case 13458026: return Colors.SlateBlue; case 14772545: return Colors.RoyalBlue; case 13688896: return Colors.Turquoise; case 16748574: return Colors.DodgerBlue; case 13422920: return Colors.MediumTurquoise; case 9639167: return Colors.DeepPink; case 10061943: return Colors.LightSlateGray; case 14822282: return Colors.BlueViolet; case 4163021: return Colors.Peru; case 9470064: return Colors.SlateGray; case 8421504: return Colors.Gray; case 255: return Colors.Red; case 16711935: return Colors.Magenta; case 16711680: return Colors.Blue; case 16760576: return Colors.DeepSkyBlue; case 16776960: return Colors.Aqua; case 8388352: return Colors.SpringGreen; case 65280: return Colors.Lime; case 65407: return Colors.Chartreuse; case 65535: return Colors.Yellow; case 55295: return Colors.Gold; case 42495: return Colors.Orange; case 36095: return Colors.DarkOrange; case 17919: return Colors.OrangeRed; case 3329330: return Colors.LimeGreen; case 3329434: return Colors.YellowGreen; case 13382297: return Colors.DarkOrchid; case 10526303: return Colors.CadetBlue; case 64636: return Colors.LawnGreen; case 10156544: return Colors.MediumSpringGreen; case 2139610: return Colors.Goldenrod; case 11829830: return Colors.SteelBlue; case 3937500: return Colors.Crimson; case 1993170: return Colors.Chocolate; case 7451452: return Colors.MediumSeaGreen; case 8721863: return Colors.MediumVioletRed; case 13828244: return Colors.DarkViolet; case 11186720: return Colors.LightSeaGreen; case 6908265: return Colors.DimGray; case 13749760: return Colors.DarkTurquoise; case 2763429: return Colors.Brown; case 13434880: return Colors.MediumBlue; case 2970272: return Colors.Sienna; case 9125192: return Colors.DarkSlateBlue; case 755384: return Colors.DarkGoldenrod; case 5737262: return Colors.SeaGreen; case 2330219: return Colors.OliveDrab; case 2263842: return Colors.ForestGreen; case 1262987: return Colors.SaddleBrown; case 3107669: return Colors.DarkOliveGreen; case 9109504: return Colors.DarkBlue; case 7346457: return Colors.MidnightBlue; case 8519755: return Colors.Indigo; case 128: return Colors.Maroon; case 8388736: return Colors.Purple; case 8388608: return Colors.Navy; case 8421376: return Colors.Teal; case 32768: return Colors.Green; case 32896: return Colors.Olive; case 5197615: return Colors.DarkSlateGray; case 25600: return Colors.DarkGreen; case 0: default: return Colors.Black; } } } static class EventExtensions { public static void Raise(this Action action, T1 arg1, T2 arg2) { if (action != null) action(arg1, arg2); } } static class Mq4LineStyles { public static LineStyle ToLineStyle(int style) { switch (style) { case 1: return LineStyle.Lines; case 2: return LineStyle.Dots; case 3: case 4: return LineStyle.LinesDots; default: return LineStyle.Solid; } } } class Mq4TimeSeries { private readonly TimeSeries _timeSeries; private static readonly DateTime StartDateTime = new DateTime(1970, 1, 1); public Mq4TimeSeries(TimeSeries timeSeries) { _timeSeries = timeSeries; } public static int ToInteger(DateTime dateTime) { return (int)(dateTime - StartDateTime).TotalSeconds; } public static DateTime ToDateTime(int seconds) { return StartDateTime.AddSeconds(seconds); } public int this[int index] { get { if (index < 0 || index >= _timeSeries.Count) return 0; DateTime dateTime = _timeSeries[_timeSeries.Count - 1 - index]; return ToInteger(dateTime); } } } static class ConvertExtensions { public static double? ToNullableDouble(this double protection) { if (protection == 0) return null; return protection; } public static DateTime? ToNullableDateTime(this int time) { if (time == 0) return null; return Mq4TimeSeries.ToDateTime(time); } public static long ToUnitsVolume(this Symbol symbol, double lots) { return symbol.NormalizeVolume(symbol.ToNotNormalizedUnitsVolume(lots)); } public static double ToNotNormalizedUnitsVolume(this Symbol symbol, double lots) { if (symbol.Code.Contains("XAU") || symbol.Code.Contains("XAG")) return 100 * lots; return 100000 * lots; } public static double ToLotsVolume(this Symbol symbol, long volume) { if (symbol.Code.Contains("XAU") || symbol.Code.Contains("XAG")) return volume * 1.0 / 100; return volume * 1.0 / 100000; } } struct Mq4Double : IComparable, IComparable { private readonly double _value; public Mq4Double(double value) { _value = value; } public static implicit operator double(Mq4Double property) { return property._value; } public static implicit operator int(Mq4Double property) { return (int)property._value; } public static implicit operator bool(Mq4Double property) { return (int)property._value != 0; } public static implicit operator Mq4Double(double value) { return new Mq4Double(value); } public static implicit operator Mq4Double(int value) { return new Mq4Double(value); } public static implicit operator Mq4Double(bool value) { return new Mq4Double(value ? 1 : 0); } public static implicit operator Mq4Double(Mq4Null value) { return new Mq4Double(0); } public static Mq4Double operator +(Mq4Double d1, Mq4Double d2) { return new Mq4Double(d1._value + d2._value); } public static Mq4Double operator -(Mq4Double d1, Mq4Double d2) { return new Mq4Double(d1._value - d2._value); } public static Mq4Double operator -(Mq4Double d) { return new Mq4Double(-d._value); } public static Mq4Double operator +(Mq4Double d) { return new Mq4Double(+d._value); } public static Mq4Double operator *(Mq4Double d1, Mq4Double d2) { return new Mq4Double(d1._value * d2._value); } public static Mq4Double operator /(Mq4Double d1, Mq4Double d2) { return new Mq4Double(d1._value / d2._value); } public static bool operator ==(Mq4Double d1, Mq4Double d2) { return d1._value == d2._value; } public static bool operator >(Mq4Double d1, Mq4Double d2) { return d1._value > d2._value; } public static bool operator >=(Mq4Double d1, Mq4Double d2) { return d1._value >= d2._value; } public static bool operator <(Mq4Double d1, Mq4Double d2) { return d1._value < d2._value; } public static bool operator <=(Mq4Double d1, Mq4Double d2) { return d1._value <= d2._value; } public static bool operator !=(Mq4Double d1, Mq4Double d2) { return d1._value != d2._value; } public override string ToString() { return _value.ToString(); } public int CompareTo(object obj) { return _value.CompareTo(obj); } public int CompareTo(Mq4Double obj) { return _value.CompareTo(obj); } } class Mq4DoubleTwoDimensionalArray { private List _data = new List(); private List _arrays = new List(); private readonly Mq4Double _defaultValue; private readonly int _size2; public Mq4DoubleTwoDimensionalArray(int size2) { _defaultValue = 0; _size2 = size2; } public void Add(Mq4Double value) { _data.Add(value); } private void EnsureCountIsEnough(int index) { while (_arrays.Count <= index) _arrays.Add(new Mq4DoubleArray()); } public void Initialize(Mq4Double value) { for (var i = 0; i < _data.Count; i++) _data[i] = value; } public int Range(int index) { if (index == 0) return _data.Count; return this[0].Length; } public Mq4DoubleArray this[int index] { get { if (index < 0) return new Mq4DoubleArray(); EnsureCountIsEnough(index); return _arrays[index]; } } public Mq4Double this[int index1, int index2] { get { if (index1 < 0) return 0; EnsureCountIsEnough(index1); return _arrays[index1][index2]; } set { if (index1 < 0) return; EnsureCountIsEnough(index1); _arrays[index1][index2] = value; } } } class Mq4DoubleArray : IMq4DoubleArray, IEnumerable { private List _data = new List(); private readonly Mq4Double _defaultValue; public Mq4DoubleArray(int size = 0) { _defaultValue = 0; } public IEnumerator GetEnumerator() { return _data.GetEnumerator(); } private bool _isInverted; public bool IsInverted { get { return _isInverted; } set { _isInverted = value; } } public void Add(Mq4Double value) { _data.Add(value); } private void EnsureCountIsEnough(int index) { while (_data.Count <= index) _data.Add(_defaultValue); } public int Length { get { return _data.Count; } } public void Resize(int newSize) { while (newSize < _data.Count) _data.RemoveAt(_data.Count - 1); while (newSize > _data.Count) _data.Add(_defaultValue); } public Mq4Double this[int index] { get { if (index < 0) return _defaultValue; EnsureCountIsEnough(index); return _data[index]; } set { if (index < 0) return; EnsureCountIsEnough(index); _data[index] = value; Changed.Raise(index, value); } } public event Action Changed; } class Mq4MarketDataSeries : IMq4DoubleArray { private DataSeries _dataSeries; public Mq4MarketDataSeries(DataSeries dataSeries) { _dataSeries = dataSeries; } public Mq4Double this[int index] { get { return _dataSeries.Last(index); } set { } } public int Length { get { return _dataSeries.Count; } } public void Resize(int newSize) { } } class Mq4StringArray : IEnumerable { private List _data = new List(); private readonly Mq4String _defaultValue; public Mq4StringArray(int size = 0) { _defaultValue = ""; } public IEnumerator GetEnumerator() { return _data.GetEnumerator(); } private bool _isInverted; public bool IsInverted { get { return _isInverted; } set { _isInverted = value; } } public void Add(Mq4String value) { _data.Add(value); } private void EnsureCountIsEnough(int index) { while (_data.Count <= index) _data.Add(_defaultValue); } public int Length { get { return _data.Count; } } public void Resize(int newSize) { while (newSize < _data.Count) _data.RemoveAt(_data.Count - 1); while (newSize > _data.Count) _data.Add(_defaultValue); } public Mq4String this[int index] { get { if (index < 0) return _defaultValue; EnsureCountIsEnough(index); return _data[index]; } set { if (index < 0) return; EnsureCountIsEnough(index); _data[index] = value; } } } interface IMq4DoubleArray { Mq4Double this[int index] { get; set; } int Length { get; } void Resize(int newSize); } class Mq4ArrayToDataSeriesConverter { private readonly Mq4DoubleArray _mq4Array; private readonly IndicatorDataSeries _dataSeries; public Mq4ArrayToDataSeriesConverter(Mq4DoubleArray mq4Array, IndicatorDataSeries dataSeries) { _mq4Array = mq4Array; _dataSeries = dataSeries; _mq4Array.Changed += OnValueChanged; CopyAllValues(); } private void CopyAllValues() { for (var i = 0; i < _mq4Array.Length; i++) { if (_mq4Array.IsInverted) _dataSeries[_mq4Array.Length - i] = _mq4Array[i]; else _dataSeries[i] = _mq4Array[i]; } } private void OnValueChanged(int index, Mq4Double value) { int indexToSet; if (_mq4Array.IsInverted) indexToSet = _mq4Array.Length - index; else indexToSet = index; if (indexToSet < 0) return; _dataSeries[indexToSet] = value; } } class Mq4ArrayToDataSeriesConverterFactory { private readonly Dictionary _cachedAdapters = new Dictionary(); private Func _dataSeriesFactory; public Mq4ArrayToDataSeriesConverterFactory(Func dataSeriesFactory) { _dataSeriesFactory = dataSeriesFactory; } public DataSeries Create(Mq4DoubleArray mq4Array) { IndicatorDataSeries dataSeries; if (_cachedAdapters.TryGetValue(mq4Array, out dataSeries)) return dataSeries; dataSeries = _dataSeriesFactory(); new Mq4ArrayToDataSeriesConverter(mq4Array, dataSeries); _cachedAdapters[mq4Array] = dataSeries; return dataSeries; } } }  
04 Jun 2014
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Spread is the difference between the bid and the ask price of the symbol. This indicator draws Spread on the chart in pips.
by gorin
12 May 2014
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4425
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6
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5
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This indicator enables you to add Yahoo Finance daily data to your cAlgo or cTrader charts. The chart below shows Volatility Index ^VIX, index that measures expected volatility in S&P 500.
22 Apr 2014
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772
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This indicator display correlation between two currency pairs. Visit http://www.forexticket.co.uk/en/tools/01-01-correlation to see correlation tables for all major crosses    
20 Apr 2014
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1164
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1
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5
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