Author: Roberto Jacobs (3rjfx) | Featured on Forex Home Expert
Ultimate Efficiency: The Multi-Currency Advantage
In modern algorithmic trading, efficiency is the key to scalability. The Heiken_Ashi_MCEA is a high-performance Expert Advisor for MetaTrader 5 designed to solve the complexity of multi-pair trading. Instead of opening 30 different charts and overloading your terminal's CPU, this EA operates from one single chart, monitoring and executing trades across a massive selection of currency pairs simultaneously.
Inside the Engine: How it Works
The process is governed by the ExpertActionTrade() function. It scans all symbols in the DIRI[] array, validates signals through GetHeikenAshiSignal(), and ensures precision entries with the IFNewBarsB() for Open Buy Order and the IFNewBarsS() for Open Sell Order check. Risk is managed dynamically through ModifySLTP() to modify Stop Loss and Take Profit Orders, providing a robust shield for your equity.
Smart Profit Protection: The SaveOnRev Logic
One of the most advanced features of this EA is the SaveOnRev (Save on Reversal) logic. In volatile markets, a strong trend can suddenly lose momentum before hitting your Take Profit (TP) level. Instead of waiting for the price to hit a trailing stop or turn into a loss, the EA uses a proactive exit strategy.
How it works:
When SaveOnRev is enabled, the EA constantly monitors the strength of the current trend using the GetCloseInWeakSignal() function. If the Heiken Ashi candles indicate a "weakening" of the current momentum—even if an opposite signal hasn't fully formed—the EA will:
- Identify the trend exhaustion early.
- Secure the accrued profits by closing the position immediately.
- Prevent "giving back" gains to the market during a sudden reversal.
This function works in tandem with Close_by_Opps (Closing by Opposite Signal), ensuring that your capital is always protected by the most logical exit at any given moment.
Precision Control with Optimized Timeframes
To ensure the reliability of trend detection, I have implemented a strict timeframe control mechanism via enum TFUSE. This restricts the EA to 10 technically vetted periods (from M15 to D1), preventing inconsistent signal generation.
//--
enum TFUSE // There are 10 Timeframe options available
{
TFM15, // PERIOD_M15
TFM30, // PERIOD_M30
TFH1, // PERIOD_H1
TFH2, // PERIOD_H2
TFH3, // PERIOD_H3
TFH4, // PERIOD_H4
TFH6, // PERIOD_H6
TFH8, // PERIOD_H8
TFH12, // PERIOD_H12
TFD1 // PERIOD_D1
};
//--
Global Market Session Management
Align your trading with global liquidity using the tm_zone selector. Whether you target the Europe_London volatility or the US_New_York session, the EA automates your market presence.
//--
enum tm_zone
{
Cus_Session, // Trading on Custom Session
New_Zealand, // Trading on New Zealand Session
Australia, // Trading on Autralia Sydney Session
Asia_Tokyo, // Trading on Asia Tokyo Session
Europe_London, // Trading on Europe London Session
US_New_York // Trading on US New York Session
};
//--
⚠️ Important: Risk Disclaimer
- Demo Testing: You are strongly advised to test this EA on an MT5 Demo Account first to witness how it manages 30 pairs simultaneously.
- Real Account Trading: If you proceed to use this EA for automated trading on a Real Account, you do so at your own risk. Algorithmic trading involves substantial risk to your capital.
Final Words
We hope that this article and the Heiken_Ashi_MCEA - MQL5 Multi-Currency Expert Advisor program will be useful for traders in learning and generating new ideas, which can ultimately make money from forex trading.
Please download the Expert Advisor from My Google Drive: Heiken_Ashi_MCEA
See you in the next article on Expert Advisor programs or indicators for MetaTrader 4 and MetaTrader 5.
If you have any ideas for developing this EA program or have a new ideas, please leave your comments below this article.
Thanks for reading this article.
//+------------------------------------------------------------------+
//| Heiken_Ashi_MCEA.mq5 |
//| Copyright 2024, Roberto Jacobs (3rjfx) ~ Date: 2026-01-14 |
//| https://www.mql5.com/en/users/3rjfx |
//+------------------------------------------------------------------+
#property copyright "Copyright 2026, Roberto Jacobs (3rjfx) ~ Date: 2026-01-14"
#property link "https://www.mql5.com/en/users/3rjfx"
#property version "1.00"
#property strict
#property description "The Expert Heiken_Ashi_MCEA is the Automated Trading Multi Currency Forex Expert Advisor"
#property description " for Meta Trader 5 by using Heiken_Ashi which trade Multiple Pairs in one Chart."
#property description "version: 1.00 ~ Update number: 1 ~ Last update: 2026/01/14 @13:51 (PM) WIT (Western Indonesian Time)"
//#property icon "\\Images\\Heiken_Ashi_MCEA.ico";
//+------------------------------------------------------------------+
//| Include |
//+------------------------------------------------------------------+
#include <Trade\Trade.mqh>
#include <Trade\PositionInfo.mqh>
#include <Trade\SymbolInfo.mqh>
#include <Trade\AccountInfo.mqh>
//--
CTrade mc_trade;
CSymbolInfo mc_symbol;
CPositionInfo mc_position;
CAccountInfo mc_account;
//---
//--
enum tm_zone
{
Cus_Session, // Trading on Custom Session
New_Zealand, // Trading on New Zealand Session
Australia, // Trading on Autralia Sydney Session
Asia_Tokyo, // Trading on Asia Tokyo Session
Europe_London, // Trading on Europe London Session
US_New_York // Trading on US New York Session
};
//--
enum swhour
{
hr_00=0, // 00:00
hr_01=1, // 01:00
hr_02=2, // 02:00
hr_03=3, // 03:00
hr_04=4, // 04:00
hr_05=5, // 05:00
hr_06=6, // 06:00
hr_07=7, // 07:00
hr_08=8, // 08:00
hr_09=9, // 09:00
hr_10=10, // 10:00
hr_11=11, // 11:00
hr_12=12, // 12:00
hr_13=13, // 13:00
hr_14=14, // 14:00
hr_15=15, // 15:00
hr_16=16, // 16:00
hr_17=17, // 17:00
hr_18=18, // 18:00
hr_19=19, // 19:00
hr_20=20, // 20:00
hr_21=21, // 21:00
hr_22=22, // 22:00
hr_23=23 // 23:00
};
//--
enum inmnt
{
mn_00=0, // Minute 0
mn_05=5, // Minute 5
mn_10=10, // Minute 10
mn_15=15, // Minute 15
mn_20=20, // Minute 20
mn_25=25, // Minute 25
mn_30=30, // Minute 30
mn_35=35, // Minute 35
mn_40=40, // Minute 40
mn_45=45, // Minute 45
mn_50=50, // Minute 50
mn_55=55 // Minute 55
};
//--
enum PairsTrade
{
All30, // All Forex 30 Pairs
TrdWi, // Trader Wishes Pairs
Usds, // Forex USD Pairs
Eurs, // Forex EUR Pairs
Gbps, // Forex GBP Pairs
Auds, // Forex AUD Pairs
Nzds, // Forex NZD Pairs
Cads, // Forex CDD Pairs
Chfs, // Forex CHF Pairs
Jpys // Forex JPY Pairs
};
//--
enum YN
{
No,
Yes
};
//--
enum mmt
{
FixedLot, // Fixed Lot Size
DynamLot // Dynamic Lot Size
};
//--
enum TFUSE // There are 10 Timeframe options available
{
TFM15, // PERIOD_M15
TFM30, // PERIOD_M30
TFH1, // PERIOD_H1
TFH2, // PERIOD_H2
TFH3, // PERIOD_H3
TFH4, // PERIOD_H4
TFH6, // PERIOD_H6
TFH8, // PERIOD_H8
TFH12, // PERIOD_H12
TFD1 // PERIOD_D1
};
//--
enum TrType
{
byprice, // Trailing Stop by Price
byindi // Trailing Stop by Indicator
};
//--
enum MS
{
SP, // Single Pair
MP // Multi Pairs
};
//--
//---
input group "=== Global Strategy EA Parameter ==="; // Global Strategy EA Parameter
input TFUSE Timeframe = TFH4; // Select Expert TimeFrame, default PERIOD_H4
//---
input group "=== Select Pairs to Trade ==="; // Selected Pairs to trading
input MS trademode = MP; // Select Trading Pairs Mode (Multi or Single)
input PairsTrade usepairs = All30; // Select Pairs to Use
input string traderwishes = "eg. eurusd,usdchf"; // If Use Trader Wishes Pairs, input pair name here, separate by comma
//--
input group "=== Money Management Lot Size Parameter ==="; // Money Management Lot Size Parameter
input mmt mmlot = DynamLot; // Money Management Type
input double Risk = 10.0; // Percent Equity Risk per Trade (Min=1.0% / Max=10.0%)
input double Lots = 0.01; // Input Manual Lot Size FixedLot
//--Trade on Specific Time
input group "=== Trade on Specific Time ==="; // Trade on Specific Time
input YN trd_time_zone = Yes; // Select If You Like to Trade on Specific Time Zone
input tm_zone session = Cus_Session; // Select Trading Time Zone
input swhour stsescuh = hr_00; // Time Hour to Start Trading Custom Session (0-23)
input inmnt stsescum = mn_15; // Time Minute to Start Trading Custom Session (0-55)
input swhour clsescuh = hr_23; // Time Hour to Stop Trading Custom Session (0-23)
input inmnt clsescum = mn_55; // Time Minute to Stop Trading Custom Session (0-55)
//--Day Trading On/Off
input group "=== Day Trading On/Off ==="; // Day Trading On/Off
input YN ttd0 = No; // Select Trading on Sunday (Yes) or (No)
input YN ttd1 = Yes; // Select Trading on Monday (Yes) or (No)
input YN ttd2 = Yes; // Select Trading on Tuesday (Yes) or (No)
input YN ttd3 = Yes; // Select Trading on Wednesday (Yes) or (No)
input YN ttd4 = Yes; // Select Trading on Thursday (Yes) or (No)
input YN ttd5 = Yes; // Select Trading on Friday (Yes) or (No)
input YN ttd6 = No; // Select Trading on Saturday (Yes) or (No)
//--Trade & Order management Parameter
input group "=== Trade & Order management Parameter ==="; // Trade & Order management Parameter
input YN use_sl = No; // Use Order Stop Loss (Yes) or (No)
input YN autosl = Yes; // Use Automatic Calculation Stop Loss (Yes) or (No)
input double SLval = 30.0; // If Not Use Automatic SL - Input SL value in Pips
input YN use_tp = Yes; // Use Order Take Profit (Yes) or (No)
input YN autotp = No; // Use Automatic Calculation Take Profit (Yes) or (No)
input double TPval = 60.0; // If Not Use Automatic TP - Input TP value in Pips
input YN TrailingSLTP = Yes; // Use Trailing SL/TP (Yes) or (No)
input TrType trlby = byprice; // Select Trailing Stop Type
input double TSval = 25.0; // If Use Trailing Stop by Price Input value in Pips
input double TSmin = 5.0; // Minimum Pips to start Trailing Stop
input double TPmin = 25.0; // Input Trailing Profit Value in Pips
input YN Close_by_Opps = Yes; // Close Trade By Opposite Signal (Yes) or (No)
input YN SaveOnRev = Yes; // Close Trade and Save profit due to weak signal (Yes) or (No)
//--Others Expert Advisor Parameter
input group "=== Others Expert Advisor Parameter ==="; // Others EA Parameter
input YN alerts = Yes; // Display Alerts / Messages (Yes) or (No)
input YN UseEmailAlert = No; // Email Alert (Yes) or (No)
input YN UseSendnotify = No; // Send Notification (Yes) or (No)
input YN trade_info_display = Yes; // Select Display Trading Info on Chart (Yes) or (No)
input ulong magicEA = 20260114; // Expert ID (Magic Number)
//---
//---------//
//+------------------------------------------------------------------+
//| Class for working Expert Advisor |
//+------------------------------------------------------------------+
class MCEA
{
//---
private:
//----
int x_year; // Year
int x_mon; // Month
int x_day; // Day of the month
int x_hour; // Hour in a day
int x_min; // Minutes
int x_sec; // Seconds
//--
int oBm,
oSm,
ldig;
//--- Variables used in prefix and suffix symbols
int posCur1,
posCur2;
int inpre,
insuf;
bool symbfix;
string pre,suf;
string prefix,suffix;
//--- Variables are used in Trading Time Zone
int ishour,
onhour;
int tftrlst,
tfcinws;
datetime rem,
znop,
zncl,
zntm;
datetime SesCuOp,
SesCuCl,
Ses01Op,
Ses01Cl,
Ses02Op,
Ses02Cl,
Ses03Op,
Ses03Cl,
Ses04Op,
Ses04Cl,
Ses05Op,
Ses05Cl,
SesNoOp,
SesNoCl;
//--
string tz_ses,
tz_opn,
tz_cls;
//--
string tmopcu,
tmclcu,
tmop01,
tmcl01,
tmop02,
tmcl02,
tmop03,
tmcl03,
tmop04,
tmcl04,
tmop05,
tmcl05,
tmopno,
tmclno;
//----------------------
//--
double LotPS;
double point;
double slv,
tpv,
pip,
xpip;
double SARstep,
SARmaxi;
double floatprofit,
fixclprofit;
//--
string pairs,
hariini,
daytrade,
trade_mode;
//--
double OPEN[],
HIGH[],
LOW[],
CLOSE[];
datetime TIME[];
datetime closetime;
//--
//------------
//------------
void SetSymbolNamePS(void);
void HandlingSymbolArrays(void);
void Set_Time_Zone(void);
void Time_Zone(void);
bool Trade_session(void);
string PosTimeZone(void);
int ThisTime(const int reqmode);
int ReqTime(datetime reqtime,const int reqmode);
//--
int DirectionMove(const string symbol,const ENUM_TIMEFRAMES stf);
int GetHeikenAshiSignal(const string symbol);
int PARSAR05(const string symbol);
int HAshiConF(const string symbol);
int LotDig(const string symbol);
//--
bool CheckProfit(const string symbol,ENUM_POSITION_TYPE intype);
bool CheckLoss(const string symbol,ENUM_POSITION_TYPE intype);
//--
double MLots(const string symbx);
double NonZeroDiv(double val1,double val2);
double OrderSLSet(const string xsymb,ENUM_ORDER_TYPE type,double atprice);
double OrderTPSet(const string xsymb,ENUM_ORDER_TYPE type,double atprice);
double SetOrderSL(const string xsymb,ENUM_POSITION_TYPE type,double atprice);
double SetOrderTP(const string xsymb,ENUM_POSITION_TYPE type,double atprice);
double TSPrice(const string xsymb,ENUM_POSITION_TYPE ptype,int TS_type);
//--
string ReqDate(int d,int h,int m);
string TF2Str(ENUM_TIMEFRAMES period);
string timehr(int hr,int mn);
string TradingDay(void);
string AccountMode();
string GetCommentForOrder(void) { return(expname); }
//------------
public:
//---
//-- Heiken_Ashi_MCEA Config --
string DIRI[],
AS30[],
VSym[];
string SPC[];
string USD[];
string EUR[];
string GBP[];
string AUD[];
string NZD[];
string CAD[];
string CHF[];
string JPY[];
//--
string expname;
string indiname;
//--
int HAshiCon[],
hHAshis[];
int hVIDyAv[];
int hPar05[];
int ALO,
dgts,
arrsar,
arrsymbx;
int sall,
arusd,
areur,
aretc,
arspc,
arper;
ulong slip;
//--
double profitb[],
profits[];
double minprofit;
//--
int Buy,
Sell;
int ccur,
psec,
xtto,
checktml;
int OpOr[],xob[],xos[];
//--
int year, // Year
mon, // Month
day, // Day
hour, // Hour
min, // Minutes
sec, // Seconds
dow, // Day of week (0-Sunday, 1-Monday, ... ,6-Saturday)
doy; // Day number of the year (January 1st is assigned the number value of zero)
//--
ENUM_TIMEFRAMES TFt,
TFT05,
HAConTF;
datetime PbarB[],
TbarB[],
PbarS[],
TbarS[];
//--
bool PanelExtra;
//------------
MCEA(void);
~MCEA(void);
//------------
//--
virtual void Heiken_Ashi_MCEA_Config(void);
virtual void ExpertActionTrade(void);
//--
void ArraySymbolResize(void);
void CurrentSymbolSet(const string symbol);
void Pips(const string symbol);
void TradeInfo(void);
void Do_Alerts(const string symbx,string msgText);
void CheckOpenPMx(const string symbx);
void SetSLTPOrders(void);
void CloseAllOrders(void);
void CheckClose(const string symbx);
void TodayOrders(void);
void UpdatePrice(const string symbol,ENUM_TIMEFRAMES xtf);
void RefreshPrice(const string symbx,ENUM_TIMEFRAMES xtf,int bars);
//--
bool RefreshTick(const string symbx);
bool TradingToday(void);
bool OpenBuy(const string symbol);
bool OpenSell(const string symbol);
bool ModifyOrderSLTP(double mStop,double ordtp);
bool ModifySLTP(const string symbx,int TS_type);
bool CloseAllProfit(void);
bool ManualCloseAllProfit(void);
bool CheckProfitLoss(const string symbol);
bool CloseBuyPositions(const string symbol);
bool CloseSellPositions(const string symbol);
bool IFNewBarsB(const string symbol);
bool IFNewBarsS(const string symbol);
//--
int PairsIdxArray(const string symbol);
int ValidatePairs(const string symbol);
int GetOpenPosition(const string symbol);
int GetCloseInWeakSignal(const string symbol,int exis);
//--
string getUninitReasonText(int reasonCode);
//--
//------------
//---
}; //-end class MCEA
//---------//
MCEA mc;
//---------//
//+------------------------------------------------------------------+
//| Constructor |
//+------------------------------------------------------------------+
MCEA::MCEA(void): x_year(0),
x_mon(0),
x_day(0),
x_hour(0),
x_min(0),
x_sec(0),
year(0),
mon(1),
day(2),
hour(3),
min(4),
sec(5),
dow(6),
doy(7),
psec(0),
Buy(1),
Sell(-1),
slip(16),
arper(25),
checktml(0),
SARmaxi(0.2),
SARstep(0.02),
expname("Heiken_Ashi_MCEA"),
indiname("\\Indicators\\Examples\\Heiken_Ashi.ex5"),
closetime(TimeCurrent())
{
}
//---------//
//+------------------------------------------------------------------+
//| Destructor |
//+------------------------------------------------------------------+
MCEA::~MCEA(void)
{
}
//---------//
//+------------------------------------------------------------------+
//| Expert Configuration |
//+------------------------------------------------------------------+
void MCEA::Heiken_Ashi_MCEA_Config(void)
{
//---
//--
HandlingSymbolArrays(); // With this function we will handle all pairs that will be traded
//--
TFT05=PERIOD_M5;
ENUM_TIMEFRAMES TFs[]={PERIOD_M15,PERIOD_M30,PERIOD_H1,PERIOD_H2,PERIOD_H3,PERIOD_H4,PERIOD_H6,PERIOD_H8,PERIOD_H12,PERIOD_D1};
int arTFs=ArraySize(TFs);
//--
for(int x=0; x<arTFs; x++) if(Timeframe==x) TFt=TFs[x]; // TF for calculation signal
//--
HAConTF=TFt<=PERIOD_H1 ? PERIOD_M15 : PERIOD_H1;
//-- Indicators handle for all symbol
for(int x=0; x<arrsymbx; x++)
{
HAshiCon[x]=iCustom(DIRI[x],TFt,indiname); //-- Handle for the Heiken_Ashi indicator
hHAshis[x]=iCustom(DIRI[x],HAConTF,indiname); //-- Handle for the Heiken_Ashi indicator in condition Timeframe
hVIDyAv[x]=iVIDyA(DIRI[x],TFt,9,12,0,PRICE_WEIGHTED); //-- Handle for the VIDYA indicator for Trailing Stop
hPar05[x]=iSAR(DIRI[x],TFT05,SARstep,SARmaxi); //-- Handle for the iSAR indicator for M5 Timeframe
//--
}
//--
TesterHideIndicators(true);
minprofit=NormalizeDouble(TSmin/100.0,2);
//--
ALO=(int)mc_account.LimitOrders()>sall ? sall : (int)mc_account.LimitOrders();
if(Close_by_Opps==No)
{
if((int)mc_account.LimitOrders()>=(sall*2)) ALO=sall*2;
else
ALO=(int)(mc_account.LimitOrders()/2);
}
//--
LotPS=(double)ALO;
//--
mc_trade.SetExpertMagicNumber(magicEA);
mc_trade.SetDeviationInPoints(slip);
mc_trade.SetMarginMode();
Set_Time_Zone();
//--
return;
//---
} //-end Heiken_Ashi_MCEA_Config()
//---------//
void MCEA::HandlingSymbolArrays(void)
{
//---
string All30[]={"EURUSD","GBPUSD","AUDUSD","NZDUSD","USDCAD","USDCHF","USDJPY","EURGBP",
"EURAUD","EURNZD","EURCAD","EURCHF","EURJPY","GBPAUD","GBPNZD","GBPCAD",
"GBPCHF","GBPJPY","AUDNZD","AUDCAD","AUDCHF","AUDJPY","NZDCAD","NZDCHF",
"NZDJPY","CADCHF","CADJPY","CHFJPY","XAUUSD","XAGUSD"}; // 30 pairs
string USDs[]={"USDCAD","USDCHF","USDJPY","AUDUSD","EURUSD","GBPUSD","NZDUSD","XAUUSD","XAGUSD"}; // USD pairs
string EURs[]={"EURAUD","EURCAD","EURCHF","EURGBP","EURJPY","EURNZD","EURUSD"}; // EUR pairs
string GBPs[]={"GBPAUD","GBPCAD","GBPCHF","EURGBP","GBPJPY","GBPNZD","GBPUSD"}; // GBP pairs
string AUDs[]={"AUDCAD","AUDCHF","EURAUD","GBPAUD","AUDJPY","AUDNZD","AUDUSD"}; // AUD pairs
string NZDs[]={"AUDNZD","NZDCAD","NZDCHF","EURNZD","GBPNZD","NZDJPY","NZDUSD"}; // NZD pairs
string CADs[]={"AUDCAD","CADCHF","EURCAD","GBPCAD","CADJPY","NZDCAD","USDCAD"}; // CAD pairs
string CHFs[]={"AUDCHF","CADCHF","EURCHF","GBPCHF","NZDCHF","CHFJPY","USDCHF"}; // CHF pairs
string JPYs[]={"AUDJPY","CADJPY","CHFJPY","EURJPY","GBPJPY","NZDJPY","USDJPY"}; // JPY pairs
//--
sall=ArraySize(All30);
arusd=ArraySize(USDs);
areur=ArraySize(EURs);
aretc=ArraySize(JPYs);
ArrayResize(VSym,sall,sall);
ArrayCopy(VSym,All30,0,0,WHOLE_ARRAY);
//--
if(usepairs==TrdWi && StringFind(traderwishes,"eg.",0)<0)
{
string to_split=traderwishes; // A string to split into substrings pairs name
string sep=","; // A separator as a character
ushort u_sep; // The code of the separator character
//--- Get the separator code
u_sep=StringGetCharacter(sep,0);
//--- Split the string to substrings
int p=StringSplit(to_split,u_sep,SPC);
if(p>0)
{
for(int i=0; i<p; i++) StringToUpper(SPC[i]);
//--
for(int i=0; i<p; i++)
{
if(ValidatePairs(SPC[i])<0) ArrayRemove(SPC,i,1);
}
}
arspc=ArraySize(SPC);
}
//--
SetSymbolNamePS(); // With this function we will detect whether the Symbol Name has a prefix and/or suffix
//--
if(inpre>0 || insuf>0)
{
if(usepairs==TrdWi && arspc>0)
{
for(int t=0; t<arspc; t++)
{
SPC[t]=pre+SPC[t]+suf;
}
}
//--
for(int t=0; t<sall; t++)
{
All30[t]=pre+All30[t]+suf;
}
for(int t=0; t<arusd; t++)
{
USDs[t]=pre+USDs[t]+suf;
}
for(int t=0; t<areur; t++)
{
EURs[t]=pre+EURs[t]+suf;
}
for(int t=0; t<aretc; t++)
{
GBPs[t]=pre+GBPs[t]+suf;
}
for(int t=0; t<aretc; t++)
{
AUDs[t]=pre+AUDs[t]+suf;
}
for(int t=0; t<aretc; t++)
{
NZDs[t]=pre+NZDs[t]+suf;
}
for(int t=0; t<aretc; t++)
{
CADs[t]=pre+CADs[t]+suf;
}
for(int t=0; t<aretc; t++)
{
CHFs[t]=pre+CHFs[t]+suf;
}
for(int t=0; t<aretc; t++)
{
JPYs[t]=pre+JPYs[t]+suf;
}
}
//--
ArrayCopy(VSym,All30,0,0,WHOLE_ARRAY);
ArrayResize(AS30,sall,sall);
ArrayCopy(AS30,All30,0,0,WHOLE_ARRAY);
for(int x=0; x<sall; x++) {SymbolSelect(AS30[x],true);}
if(ValidatePairs(Symbol())>=0) symbfix=true;
if(!symbfix)
{
Alert("Expert Advisors will not trade on pairs "+Symbol());
Alert("-- "+expname+" -- ",Symbol()," -- expert advisor will be Remove from the chart.");
ExpertRemove();
}
//--
switch(usepairs)
{
case 0: // All Forex & Metal 30 Pairs
{
ArrayResize(DIRI,sall,sall);
arrsymbx=sall;
ArraySymbolResize();
ArrayCopy(DIRI,All30,0,0,WHOLE_ARRAY);
pairs="Multi Currency "+string(sall)+" Pairs";
//--
break;
}
case 1: // Trader wishes pairs
{
ArrayResize(DIRI,arspc,arspc);
arrsymbx=arspc;
ArraySymbolResize();
ArrayCopy(DIRI,SPC,0,0,WHOLE_ARRAY);
pairs="("+string(arspc)+") Trader Wishes Pairs";
//--
break;
}
case 2: // USD pairs
{
ArrayResize(DIRI,arusd,arusd);
arrsymbx=arusd;
ArraySymbolResize();
ArrayCopy(DIRI,USDs,0,0,WHOLE_ARRAY);
pairs="("+string(arusd)+") Multi Currency USD Pairs";
//--
break;
}
case 3: // EUR pairs
{
ArrayResize(DIRI,areur,areur);
arrsymbx=aretc;
ArraySymbolResize();
ArrayCopy(DIRI,EURs,0,0,WHOLE_ARRAY);
pairs="("+string(aretc)+") Forex EUR Pairs";
//--
break;
}
case 4: // GBP pairs
{
ArrayResize(DIRI,aretc,aretc);
arrsymbx=aretc;
ArraySymbolResize();
ArrayCopy(DIRI,GBPs,0,0,WHOLE_ARRAY);
pairs="("+string(aretc)+") Forex GBP Pairs";
//--
break;
}
case 5: // AUD pairs
{
ArrayResize(DIRI,aretc,aretc);
arrsymbx=aretc;
ArraySymbolResize();
ArrayCopy(DIRI,AUDs,0,0,WHOLE_ARRAY);
pairs="("+string(aretc)+") Forex AUD Pairs";
//--
break;
}
case 6: // NZD pairs
{
ArrayResize(DIRI,aretc,aretc);
arrsymbx=aretc;
ArraySymbolResize();
ArrayCopy(DIRI,NZDs,0,0,WHOLE_ARRAY);
pairs="("+string(aretc)+") Forex NZD Pairs";
//--
break;
}
case 7: // CAD pairs
{
ArrayResize(DIRI,aretc,aretc);
arrsymbx=aretc;
ArraySymbolResize();
ArrayCopy(DIRI,CADs,0,0,WHOLE_ARRAY);
pairs="("+string(aretc)+") Forex CAD Pairs";
//--
break;
}
case 8: // CHF pairs
{
ArrayResize(DIRI,aretc,aretc);
arrsymbx=aretc;
ArraySymbolResize();
ArrayCopy(DIRI,CHFs,0,0,WHOLE_ARRAY);
pairs="("+string(aretc)+") Forex CHF Pairs";
//--
break;
}
case 9: // JPY pairs
{
ArrayResize(DIRI,aretc,aretc);
arrsymbx=aretc;
ArraySymbolResize();
ArrayCopy(DIRI,JPYs,0,0,WHOLE_ARRAY);
pairs="("+string(aretc)+") Forex JPY Pairs";
//--
break;
}
}
//--
return;
//---
} //-end HandlingSymbolArrays()
//---------//
void MCEA::SetSymbolNamePS(void)
{
//---
int sym_Lenpre=0;
int sym_Lensuf=0;
string sym_pre="";
string sym_suf="";
SymbolSelect(Symbol(),true);
string insymbol=Symbol();
int inlen=StringLen(insymbol);
int toseek=-1;
string dep="";
string bel="";
string sym_use ="";
int pairx=-1;
string xcur[]={"EUR","GBP","AUD","NZD","USD","CAD","CHF"}; // 7 major currency
int xcar=ArraySize(xcur);
//--
for(int x=0; x<xcar; x++)
{
toseek=StringFind(insymbol,xcur[x],0);
if(toseek>=0)
{
pairx=x;
break;
}
}
if(pairx>=0)
{
int awl=toseek-3 <0 ? 0 : toseek-3;
int sd=StringFind(insymbol,"SD",0);
if(toseek==0 && sd<4)
{
dep=StringSubstr(insymbol,toseek,3);
bel=StringSubstr(insymbol,toseek+3,3);
sym_use=dep+bel;
}
else
if(toseek>0)
{
dep=StringSubstr(insymbol,toseek,3);
bel=StringSubstr(insymbol,toseek+3,3);
sym_use=dep+bel;
}
else
{
dep=StringSubstr(insymbol,awl,3);
bel=StringSubstr(insymbol,awl+3,3);
sym_use=dep+bel;
}
}
//--
string sym_nmx=sym_use;
int lensx=StringLen(sym_nmx);
//--
if(inlen>lensx && lensx==6)
{
sym_Lenpre=StringFind(insymbol,sym_nmx,0);
sym_Lensuf=inlen-lensx-sym_Lenpre;
//--
if(sym_Lenpre>0)
{
sym_pre=StringSubstr(insymbol,0,sym_Lenpre);
for(int i=0; i<xcar; i++)
if(StringFind(sym_pre,xcur[i],0)>=0) sym_pre="";
}
if(sym_Lensuf>0)
{
sym_suf=StringSubstr(insymbol,sym_Lenpre+lensx,sym_Lensuf);
for(int i=0; i<xcar; i++)
if(StringFind(sym_suf,xcur[i],0)>=0) sym_suf="";
}
}
//--
pre=sym_pre;
suf=sym_suf;
inpre=StringLen(pre);
insuf=StringLen(suf);
posCur1=inpre;
posCur2=posCur1+3;
//--
return;
//---
} //-end SetSymbolNamePS()
//---------//
//+------------------------------------------------------------------+
//| Expert initialization function |
//+------------------------------------------------------------------+
int OnInit(void)
{
//---
mc.Heiken_Ashi_MCEA_Config();
//--
return(INIT_SUCCEEDED);
//---
} //-end OnInit()
//---------//
//+------------------------------------------------------------------+
//| Expert deinitialization function |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
{
//---
Comment("");
//-- Release all handle indicators for all symbols
for(int x=0; x<mc.arrsymbx; x++)
{
IndicatorRelease(mc.HAshiCon[x]);
IndicatorRelease(mc.hHAshis[x]);
IndicatorRelease(mc.hVIDyAv[x]);
IndicatorRelease(mc.hPar05[x]);
}
//--
PrintFormat("%s: Deinitialization reason code=%d",__FUNCTION__,reason);
Print(mc.getUninitReasonText(reason));
ObjectsDeleteAll(0,0,OBJ_BUTTON);
ObjectsDeleteAll(0,0,OBJ_LABEL);
ObjectsDeleteAll(0,0,OBJ_RECTANGLE_LABEL);
//--
return;
//---
} //-end OnDeinit()
//---------//
//+------------------------------------------------------------------+
//| Expert tick function |
//+------------------------------------------------------------------+
void OnTick(void)
{
//---
mc.ExpertActionTrade();
//--
return;
//---
} //-end OnTick()
//---------//
//+------------------------------------------------------------------+
void MCEA::ExpertActionTrade(void)
{
//---
//--Check Trading Terminal
ResetLastError();
//--
if(!MQLInfoInteger(MQL_TRADE_ALLOWED) && mc.checktml==0) //-- Check whether MT5 Algorithmic trading is Allow or Prohibit
{
mc.Do_Alerts(Symbol(),"Trading Expert at "+Symbol()+" are NOT Allowed by Setting.");
mc.checktml=1; //-- Variable checktml is given a value of 1, so that the alert is only done once.
return;
}
//--
if(!DisplayManualButton("M","C","R")) DisplayManualButton(); //-- Show the expert manual button panel
//--
if(trade_info_display==Yes) mc.TradeInfo(); //-- Displayed Trading Info on Chart
//---
//--
int mcsec=mc.ThisTime(mc.sec);
//--
if(fmod((double)mcsec,5.0)==0) mc.ccur=mcsec;
//--
if(mc.ccur!=mc.psec)
{
string symbol;
//-- Here we start with the rotation of the name of all symbol or pairs to be traded
for(int x=0; x<mc.arrsymbx && !IsStopped(); x++)
{
//--
switch(trademode)
{
case SP:
{
if(mc.DIRI[x]!=Symbol()) continue;
symbol=Symbol();
mc.pairs=mc.pairs+" ("+symbol+")";
break;
}
case MP:
{
if(mc.DIRI[x]==Symbol()) symbol=Symbol();
else symbol=mc.DIRI[x];
break;
}
}
//--
mc.CurrentSymbolSet(symbol);
//--
if(mc.TradingToday() && mc.Trade_session())
{
//--
mc.OpOr[x]=mc.GetOpenPosition(symbol); //-- Get trading signals to open positions
//-- //-- and store in the variable OpOr[x]
if(mc.OpOr[x]==mc.Buy) //-- If variable OpOr[x] get result of GetOpenPosition(symbol) as "Buy" (value=1)
{
//--
mc.CheckOpenPMx(symbol);
//--
if(Close_by_Opps==Yes && mc.xos[x]>0) mc.CloseSellPositions(symbol);
//--
if(mc.xob[x]==0 && mc.xtto<mc.ALO && mc.IFNewBarsB(symbol)) mc.OpenBuy(symbol);
else
if(mc.xtto>=mc.ALO)
{
//--
mc.Do_Alerts(symbol,"Maximum amount of open positions and active pending orders has reached"+
"\n the limit = "+string(mc.ALO)+" Orders ");
//--
mc.CheckOpenPMx(symbol);
//--
if(mc.xos[x]>0 && mc.profits[x]<-1.02 && mc.xob[x]==0) {mc.CloseSellPositions(symbol); mc.OpenBuy(symbol);}
else
if(SaveOnRev==Yes)
mc.CloseAllProfit();
}
}
if(mc.OpOr[x]==mc.Sell) //-- If variable OpOr[x] get result of GetOpenPosition(symbol) as "Sell" (value=-1)
{
//--
mc.CheckOpenPMx(symbol);
//--
if(Close_by_Opps==Yes && mc.xob[x]>0) mc.CloseBuyPositions(symbol);
//--
if(mc.xos[x]==0 && mc.xtto<mc.ALO && mc.IFNewBarsS(symbol)) mc.OpenSell(symbol);
else
if(mc.xtto>=mc.ALO)
{
//--
mc.Do_Alerts(symbol,"Maximum amount of open positions and active pending orders has reached"+
"\n the limit = "+string(mc.ALO)+" Orders ");
//--
mc.CheckOpenPMx(symbol);
//--
if(mc.xob[x]>0 && mc.profitb[x]<-1.02 && mc.xos[x]==0) {mc.CloseBuyPositions(symbol); mc.OpenSell(symbol);}
else
if(SaveOnRev==Yes)
mc.CloseAllProfit();
}
}
}
//--
mc.CheckOpenPMx(symbol);
//--
if(mc.xtto>0)
{
//--
if(SaveOnRev==Yes) //-- Close Trade and Save profit due to weak signal (Yes)
{
mc.CheckOpenPMx(symbol);
if(mc.profitb[x]>mc.minprofit && mc.xob[x]>0 && mc.GetCloseInWeakSignal(symbol,mc.Buy)==mc.Sell)
{
mc.CloseBuyPositions(symbol);
mc.Do_Alerts(symbol,"Close BUY order "+symbol+" to save profit due to weak signal.");
}
if(mc.profits[x]>mc.minprofit && mc.xos[x]>0 && mc.GetCloseInWeakSignal(symbol,mc.Sell)==mc.Buy)
{
mc.CloseSellPositions(symbol);
mc.Do_Alerts(symbol,"Close SELL order "+symbol+" to save profit due to weak signal.");
}
}
//--
if(TrailingSLTP==Yes) //-- Use Trailing SL/TP (Yes)
{
mc.ModifySLTP(symbol,trlby);
}
}
//--
mc.CheckOpenPMx(symbol);
if(Close_by_Opps==No && (mc.xob[x]+mc.xos[x]>1))
{
mc.CheckProfitLoss(symbol);
mc.Do_Alerts(symbol,"Close order due stop in loss.");
}
//--
mc.CheckClose(symbol);
}
//--
mc.psec=mc.ccur;
}
//--
return;
//---
} //-end ExpertActionTrade()
//---------//
int MCEA::PairsIdxArray(const string symbol)
{
//---
int pidx=-1;
//--
for(int x=0; x<arrsymbx; x++)
{
if(DIRI[x]==symbol)
{
pidx=x;
break;
}
}
//--
return(pidx);
//---
} //-end PairsIdxArray()
//---------//
int MCEA::ValidatePairs(const string symbol)
{
//---
int pidx=-1;
//--
for(int x=0; x<sall; x++)
{
if(VSym[x]==symbol)
{
pidx=x;
break;
}
}
//--
return(pidx);
//---
} //-end ValidatePairs()
//---------//
void MCEA::ArraySymbolResize(void)
{
//---
ArrayFree(DIRI);
ArrayFree(xob);
ArrayFree(xos);
ArrayFree(OpOr);
ArrayFree(profitb);
ArrayFree(profits);
ArrayFree(HAshiCon);
ArrayFree(hHAshis);
ArrayFree(hVIDyAv);
ArrayFree(hPar05);
ArrayFree(PbarB);
ArrayFree(TbarB);
ArrayFree(PbarS);
ArrayFree(TbarS);
//--
ArrayResize(DIRI,arrsymbx,arrsymbx);
ArrayResize(xob,arrsymbx,arrsymbx);
ArrayResize(xos,arrsymbx,arrsymbx);
ArrayResize(OpOr,arrsymbx,arrsymbx);
ArrayResize(profitb,arrsymbx,arrsymbx);
ArrayResize(profits,arrsymbx,arrsymbx);
ArrayResize(HAshiCon,arrsymbx,arrsymbx);
ArrayResize(hHAshis,arrsymbx,arrsymbx);
ArrayResize(hVIDyAv,arrsymbx,arrsymbx);
ArrayResize(hPar05,arrsymbx,arrsymbx);
ArrayResize(PbarB,arrsymbx,arrsymbx);
ArrayResize(TbarB,arrsymbx,arrsymbx);
ArrayResize(PbarS,arrsymbx,arrsymbx);
ArrayResize(TbarS,arrsymbx,arrsymbx);
//--
return;
//---
} //-end ArraySymbolResize()
//---------//
void MCEA::UpdatePrice(const string symbol,ENUM_TIMEFRAMES xtf)
{
//---
//--
ArrayFree(OPEN);
ArrayFree(HIGH);
ArrayFree(LOW);
ArrayFree(CLOSE);
ArrayFree(TIME);
//--
ArrayResize(OPEN,arper,arper);
ArrayResize(HIGH,arper,arper);
ArrayResize(LOW,arper,arper);
ArrayResize(CLOSE,arper,arper);
ArrayResize(TIME,arper,arper);
//--
ArraySetAsSeries(OPEN,true);
ArraySetAsSeries(HIGH,true);
ArraySetAsSeries(LOW,true);
ArraySetAsSeries(CLOSE,true);
ArraySetAsSeries(TIME,true);
//--
ArrayInitialize(OPEN,0.0);
ArrayInitialize(HIGH,0.0);
ArrayInitialize(LOW,0.0);
ArrayInitialize(CLOSE,0.0);
ArrayInitialize(TIME,0);
//--
RefreshPrice(symbol,xtf,arper);
//--
int co=CopyOpen(symbol,xtf,0,arper,OPEN);
int ch=CopyHigh(symbol,xtf,0,arper,HIGH);
int cl=CopyLow(symbol,xtf,0,arper,LOW);
int cc=CopyClose(symbol,xtf,0,arper,CLOSE);
int ct=CopyTime(symbol,xtf,0,arper,TIME);
//--
return;
//---
} //-end UpdatePrice()
//---------//
void MCEA::RefreshPrice(const string symbx,ENUM_TIMEFRAMES xtf,int bars)
{
//---
MqlRates parray[];
ArraySetAsSeries(parray,true);
int copied=CopyRates(symbx,xtf,0,bars,parray);
//--
return;
//---
} //-end RefreshPrice()
//---------//
bool MCEA::RefreshTick(const string symbx)
{
//---
mc_symbol.Name(symbx);
if(mc_symbol.RefreshRates()) return(true);
//--
return(false);
//---
} //-end RefreshTick()
//---------//
void MCEA::CurrentSymbolSet(const string symbol)
{
//---
mc_symbol.Name(symbol);
mc_symbol.CheckMarketWatch();
mc_symbol.IsSynchronized();
mc_trade.SetTypeFillingBySymbol(symbol);
mc_symbol.Refresh();
mc_symbol.RefreshRates();
//--
return;
//---
} //-end CurrentSymbolSet()
//---------//
void MCEA::Pips(const string symbol)
{
//---
CurrentSymbolSet(symbol);
//--
point=mc_symbol.Point();
dgts=(int)mc_symbol.Digits();
//--
xpip=10.0;
pip=point*xpip;
//--
return;
//---
} //-end Pips()
//---------//
bool MCEA::IFNewBarsB(const string symbol) // New bar check buy order
{
//---
bool Nb=false;
int xs=PairsIdxArray(symbol);
//--
TbarB[xs]=iTime(symbol,TFt,0);
if(TbarB[xs]!=PbarB[xs]) Nb=true;
//--
return(Nb);
//---
} //-end IFNewBarsB()
//---------//
bool MCEA::IFNewBarsS(const string symbol) // New bar check sell order
{
//---
bool Nb=false;
int xs=PairsIdxArray(symbol);
//--
TbarS[xs]=iTime(symbol,TFt,0);
if(TbarS[xs]!=PbarS[xs]) Nb=true;
//--
return(Nb);
//---
} //-end IFNewBarsS()
//---------//
int MCEA::DirectionMove(const string symbol,const ENUM_TIMEFRAMES stf) // Bar Price Direction
{
//---
int ret=0;
int rise=1,
down=-1;
//--
Pips(symbol);
double difud=mc_symbol.NormalizePrice(1.5*pip);
UpdatePrice(symbol,stf);
//--
if(CLOSE[0]>OPEN[0]+difud) ret=rise;
if(CLOSE[0]<OPEN[0]-difud) ret=down;
//--
return(ret);
//---
} //-end DirectionMove()
//---------//
int MCEA::GetHeikenAshiSignal(const string symbol) // HA Signal Open Position
{
//---
int ret=0;
int rise=1,
down=-1;
int start=1;
int bar=arper;
//--
int x=PairsIdxArray(symbol);
//--
double HAOp[];
double HAHi[];
double HALo[];
double HACl[];
double HACO[];
//--
ArrayResize(HAOp,bar,bar);
ArrayResize(HAHi,bar,bar);
ArrayResize(HALo,bar,bar);
ArrayResize(HACl,bar,bar);
ArrayResize(HACO,bar,bar);
//--
ArrayInitialize(HAOp,0.0);
ArrayInitialize(HAHi,0.0);
ArrayInitialize(HALo,0.0);
ArrayInitialize(HACl,0.0);
ArrayInitialize(HACO,-1.0);
//--
UpdatePrice(symbol,TFt);
//--
ArraySetAsSeries(HAOp,true);
ArraySetAsSeries(HAHi,true);
ArraySetAsSeries(HALo,true);
ArraySetAsSeries(HACl,true);
ArraySetAsSeries(HACO,true);
//--
CurrentSymbolSet(symbol);
double ask=mc_symbol.Ask();
double bid=mc_symbol.Bid();
double trades=mc_symbol.NormalizePrice(ask-bid);
//--
for(int i=bar-1; i>=0; i--)
{
HAOp[i]=OPEN[i];
HAHi[i]=HIGH[i];
HALo[i]=LOW[i];
HACl[i]=CLOSE[i];
HACO[i]=-1.0;
}
//--
for(int i=bar-2; i>=0; i--)
{
//--
double ha_open =(HAOp[i+1]+HACl[i+1])/2.0;
double ha_close=(OPEN[i]+HIGH[i]+LOW[i]+CLOSE[i])/4.0;
double ha_high =fmax(HIGH[i],fmax(ha_open,ha_close));
double ha_low =fmin(LOW[i],fmin(ha_open,ha_close));
//--
HAOp[i]=ha_open;
HAHi[i]=mc_symbol.NormalizePrice(ha_high+trades);
HALo[i]=mc_symbol.NormalizePrice(ha_low-trades);
HACl[i]=ha_close;
double harise=mc_symbol.NormalizePrice(ha_close-trades);
double hadown=mc_symbol.NormalizePrice(ha_close+trades);
//--- set candle color
if(ha_open<harise)
HACO[i]=0.0; // set color DodgerBlue
else
if(ha_open>hadown)
HACO[i]=1.0; // set color Red
else
HACO[i]=2.0; // set olor Yellow
}
//--
bool HArise=(HACO[1]==0.0 && HACO[0]==0.0);
bool HAdown=(HACO[1]==1.0 && HACO[0]==1.0);
//--
if(HArise) ret=rise;
if(HAdown) ret=down;
//--
return(ret);
//---
} //-end GetHeikenAshiSignal()
//---------//
int MCEA::GetOpenPosition(const string symbol) // Signal Open Position
{
//---
int ret=0;
int rise=1,
down=-1;
//--
int Dirmv=DirectionMove(symbol,TFt);
int HaFl=GetHeikenAshiSignal(symbol);
int Haer=HAshiConF(symbol);
int par5=PARSAR05(symbol);
//--
if(Dirmv==rise && HaFl==rise && Haer==rise && par5==rise) ret=rise;
if(Dirmv==down && HaFl==down && Haer==down && par5==down) ret=down;
//--
return(ret);
//---
} //-end GetOpenPosition()
//---------//
int MCEA::GetCloseInWeakSignal(const string symbol,int exis) // Signal Indicator Position Close in profit
{
//---
int ret=0;
int rise=1,
down=-1;
//--
int Haer=HAshiConF(symbol);
//--
if(exis==down && Haer==rise) ret=rise;
if(exis==rise && Haer==down) ret=down;
//--
return(ret);
//---
} //-end GetCloseInWeakSignal()
//---------//
int MCEA::PARSAR05(const string symbol) // formula Parabolic SAR M5
{
//---
int ret=0;
int rise=1,
down=-1;
int br=2;
//--
double PSAR[];
ArrayResize(PSAR,br,br);
ArraySetAsSeries(PSAR,true);
int xx=PairsIdxArray(symbol);
CopyBuffer(hPar05[xx],0,0,br,PSAR);
//--
RefreshPrice(symbol,TFT05,br);
double HIG0=iHigh(symbol,TFT05,0);
double LOW0=iLow(symbol,TFT05,0);
//--
if(PSAR[0]<LOW0)
ret=rise;
if(PSAR[0]>HIG0)
ret=down;
//--
return(ret);
//---
} //-end PARSAR05()
//---------//
int MCEA::HAshiConF(const string symbol) // formula Parabolic SAR M5
{
//---
int ret=0;
int rise=1,
down=-1;
int start=1;
int bar=arper;
//--
int x=PairsIdxArray(symbol);
//--
double HAOp[];
double HAHi[];
double HALo[];
double HACl[];
double HACO[];
//--
ArrayResize(HAOp,bar,bar);
ArrayResize(HAHi,bar,bar);
ArrayResize(HALo,bar,bar);
ArrayResize(HACl,bar,bar);
ArrayResize(HACO,bar,bar);
//--
ArrayInitialize(HAOp,0.0);
ArrayInitialize(HAHi,0.0);
ArrayInitialize(HALo,0.0);
ArrayInitialize(HACl,0.0);
ArrayInitialize(HACO,-1.0);
//--
UpdatePrice(symbol,HAConTF);
//--
ArraySetAsSeries(HAOp,true);
ArraySetAsSeries(HAHi,true);
ArraySetAsSeries(HALo,true);
ArraySetAsSeries(HACl,true);
ArraySetAsSeries(HACO,true);
CurrentSymbolSet(symbol);
double ask=mc_symbol.Ask();
double bid=mc_symbol.Bid();
double trades=mc_symbol.NormalizePrice(ask-bid);
//--
for(int i=bar-1; i>=0; i--)
{
HAOp[i]=OPEN[i];
HAHi[i]=HIGH[i];
HALo[i]=LOW[i];
HACl[i]=CLOSE[i];
HACO[i]=-1.0;
}
//--
for(int i=bar-2; i>=0; i--)
{
//--
double ha_open =(HAOp[i+1]+HACl[i+1])/2.0;
double ha_close=(OPEN[i]+HIGH[i]+LOW[i]+CLOSE[i])/4.0;
double ha_high =fmax(HIGH[i],fmax(ha_open,ha_close));
double ha_low =fmin(LOW[i],fmin(ha_open,ha_close));
//--
HAOp[i]=ha_open;
HAHi[i]=mc_symbol.NormalizePrice(ha_high+trades);
HALo[i]=mc_symbol.NormalizePrice(ha_low-trades);
HACl[i]=ha_close;
double harise=mc_symbol.NormalizePrice(ha_close-trades);
double hadown=mc_symbol.NormalizePrice(ha_close+trades);
//--- set candle color
if(ha_open<harise)
HACO[i]=0.0; // set color DodgerBlue
else
if(ha_open>hadown)
HACO[i]=1.0; // set color Red
else
HACO[i]=2.0; // set color Yellow
}
//--
if(HACO[0]==0.0) ret=rise;
if(HACO[0]==1.0) ret=down;
//--
return(ret);
//---
} //-end HAshiConF()
//---------//
bool MCEA::OpenBuy(const string symbol)
{
//---
ResetLastError();
//--
bool buyopen = false;
string ldComm = GetCommentForOrder()+"_Buy";
double ldLot = MLots(symbol);
ENUM_ORDER_TYPE type_req = ORDER_TYPE_BUY;
//--
MqlTradeRequest req={};
MqlTradeResult res={};
MqlTradeCheckResult check={};
//-- structure is set to zero
ZeroMemory(req);
ZeroMemory(res);
ZeroMemory(check);
//--
CurrentSymbolSet(symbol);
double SL=OrderSLSet(symbol,type_req,mc_symbol.Bid());
double TP=OrderTPSet(symbol,type_req,mc_symbol.Ask());
//--
if(RefreshTick(symbol))
buyopen=mc_trade.Buy(ldLot,symbol,mc_symbol.Ask(),SL,TP,ldComm);
//--
int error=GetLastError();
if(buyopen||error==0)
{
string bsopen="Open BUY Order for "+symbol+" ~ Ticket= ["+(string)mc_trade.ResultOrder()+"] successfully..!";
Do_Alerts(symbol,bsopen);
int xi=PairsIdxArray(symbol);
PbarB[xi]=iTime(symbol,TFt,0);
}
else
{
mc_trade.CheckResult(check);
Do_Alerts(Symbol(),"Open BUY order for "+symbol+" FAILED!!. Return code= "+
(string)mc_trade.ResultRetcode()+". Code description: ["+mc_trade.ResultRetcodeDescription()+"]");
return(false);
}
//--
return(buyopen);
//--
//---
} //-end OpenBuy
//---------//
bool MCEA::OpenSell(const string symbol)
{
//---
ResetLastError();
//--
bool selopen = false;
string sdComm = GetCommentForOrder()+"_Sell";
double sdLot = MLots(symbol);
ENUM_ORDER_TYPE type_req = ORDER_TYPE_SELL;
//--
MqlTradeRequest req={};
MqlTradeResult res={};
MqlTradeCheckResult check={};
//-- structure is set to zero
ZeroMemory(req);
ZeroMemory(res);
ZeroMemory(check);
//--
CurrentSymbolSet(symbol);
double SL=OrderSLSet(symbol,type_req,mc_symbol.Ask());
double TP=OrderTPSet(symbol,type_req,mc_symbol.Bid());
//--
if(RefreshTick(symbol))
selopen=mc_trade.Sell(sdLot,symbol,mc_symbol.Bid(),SL,TP,sdComm);
//--
int error=GetLastError();
if(selopen||error==0)
{
string bsopen="Open SELL Order for "+symbol+" ~ Ticket= ["+(string)mc_trade.ResultOrder()+"] successfully..!";
Do_Alerts(symbol,bsopen);
int xi=PairsIdxArray(symbol);
PbarS[xi]=iTime(symbol,TFt,0);
}
else
{
mc_trade.CheckResult(check);
Do_Alerts(Symbol(),"Open SELL order for "+symbol+" FAILED!!. Return code= "+
(string)mc_trade.ResultRetcode()+". Code description: ["+mc_trade.ResultRetcodeDescription()+"]");
return(false);
}
//--
return(selopen);
//--
//---
} //-end OpenSell
//---------//
double MCEA::OrderSLSet(const string xsymb,ENUM_ORDER_TYPE type,double atprice)
{
//---
slv=0.0;
int x=PairsIdxArray(xsymb);
Pips(xsymb);
RefreshTick(xsymb);
//--
switch(type)
{
case (ORDER_TYPE_BUY):
{
if(use_sl==Yes && autosl==Yes) slv=mc_symbol.NormalizePrice(atprice-38*pip);
else
if(use_sl==Yes && autosl==No) slv=mc_symbol.NormalizePrice(atprice-SLval*pip);
else slv=0.0;
//--
break;
}
case (ORDER_TYPE_SELL):
{
if(use_sl==Yes && autosl==Yes) slv=mc_symbol.NormalizePrice(atprice+38*pip);
else
if(use_sl==Yes && autosl==No) slv=mc_symbol.NormalizePrice(atprice+SLval*pip);
else slv=0.0;
}
}
//---
return(slv);
//---
} //-end OrderSLSet()
//---------//
double MCEA::OrderTPSet(const string xsymb,ENUM_ORDER_TYPE type,double atprice)
{
//---
tpv=0.0;
int x=PairsIdxArray(xsymb);
Pips(xsymb);
RefreshTick(xsymb);
//--
switch(type)
{
case (ORDER_TYPE_BUY):
{
if(use_tp==Yes && autotp==Yes) tpv=mc_symbol.NormalizePrice(atprice+50*pip);
else
if(use_tp==Yes && autotp==No) tpv=mc_symbol.NormalizePrice(atprice+TPval*pip);
else tpv=0.0;
//--
break;
}
case (ORDER_TYPE_SELL):
{
if(use_tp==Yes && autotp==Yes) tpv=mc_symbol.NormalizePrice(atprice-50*pip);
else
if(use_tp==Yes && autotp==No) tpv=mc_symbol.NormalizePrice(atprice-TPval*pip);
else tpv=0.0;
}
}
//---
return(tpv);
//---
} //-end OrderTPSet()
//---------//
void MCEA::CheckOpenPMx(const string symbx) //-- function: CheckOpenTrade.
{
//---
int totalorder=PositionsTotal();
xtto=totalorder;
//--
int xi=PairsIdxArray(symbx);
xob[xi]=0;
xos[xi]=0;
profitb[xi]=0;
profits[xi]=0;
double pos_profit = 0.0;
double pos_swap = 0.0;
double pos_comm = 0.0;
//--
for(int i=0; i<totalorder && !IsStopped(); i++)
{
string position_symbol=PositionGetSymbol(i);
long magic = mc_position.Magic();
if(position_symbol==symbx && magic==magicEA)
{
//--
ENUM_POSITION_TYPE opstype = mc_position.PositionType();
if(opstype == POSITION_TYPE_BUY)
{
xob[xi]++;
pos_profit = mc_position.Profit();
pos_swap = mc_position.Swap();
pos_comm = mc_position.Commission();
profitb[xi] += NormalizeDouble(pos_profit+pos_swap+pos_comm,2);
PbarB[xi]=iTime(symbx,TFt,0);
}
if(opstype == POSITION_TYPE_SELL)
{
xos[xi]++;
pos_profit = mc_position.Profit();
pos_swap = mc_position.Swap();
pos_comm = mc_position.Commission();
profits[xi] += NormalizeDouble(pos_profit+pos_swap+pos_comm,2);
PbarS[xi]=iTime(symbx,TFt,0);
}
//--
}
}
//---
return;
//---
} //-end CheckOpenPMx()
//---------//
double MCEA::TSPrice(const string xsymb,ENUM_POSITION_TYPE ptype,int TS_type)
{
//---
int br=2;
double pval=0.0;
int x=PairsIdxArray(xsymb);
Pips(xsymb);
//--
switch(TS_type)
{
case 0:
{
RefreshTick(xsymb);
if(ptype==POSITION_TYPE_BUY) pval=mc_symbol.NormalizePrice(mc_symbol.Bid()-TSval*pip);
if(ptype==POSITION_TYPE_SELL) pval=mc_symbol.NormalizePrice(mc_symbol.Ask()+TSval*pip);
break;
}
case 1:
{
double VIDyAv[];
ArrayResize(VIDyAv,br,br);
ArraySetAsSeries(VIDyAv,true);
CopyBuffer(hVIDyAv[x],0,0,br,VIDyAv);
RefreshPrice(xsymb,TFt,br);
//--
if(ptype==POSITION_TYPE_BUY && (VIDyAv[0]<mc_symbol.NormalizePrice(mc_symbol.Bid()-TSval*pip)))
pval=VIDyAv[0];
if(ptype==POSITION_TYPE_SELL && (VIDyAv[0]>mc_symbol.NormalizePrice(mc_symbol.Ask()+TSval*pip)))
pval=VIDyAv[0];
break;
}
}
//--
return(pval);
//---
} //-end TSPrice()
//---------//
bool MCEA::ModifySLTP(const string symbx,int TS_type)
{
//---
ResetLastError();
MqlTradeRequest req={};
MqlTradeResult res={};
MqlTradeCheckResult check={};
//--
int TRSP=(Close_by_Opps==No && TS_type==1) ? 0 : TS_type;
bool modist=false;
int x=PairsIdxArray(symbx);
Pips(symbx);
//--
int total=PositionsTotal();
//--
for(int i=total-1; i>=0; i--)
{
string symbol=PositionGetSymbol(i);
if(symbol==symbx && mc_position.Magic()==magicEA)
{
ENUM_POSITION_TYPE opstype = mc_position.PositionType();
if(opstype==POSITION_TYPE_BUY)
{
RefreshTick(symbol);
double price = mc_position.PriceCurrent();
double vtrsb = mc_symbol.NormalizePrice(TSPrice(symbx,opstype,TRSP));
double pos_open = mc_position.PriceOpen();
double pos_stop = mc_position.StopLoss();
double pos_profit = mc_position.Profit();
double pos_swap = mc_position.Swap();
double pos_comm = mc_position.Commission();
double netp=pos_profit+pos_swap+pos_comm;
double modstart=mc_symbol.NormalizePrice(pos_open+TSmin*pip);
double modminsl=mc_symbol.NormalizePrice(vtrsb+((TSmin-1.0)*pip));
double modbuysl=vtrsb;
double modbuytp=mc_symbol.NormalizePrice(price+TPval*pip);
bool modbuy = (price>modminsl && modbuysl>modstart && (pos_stop==0.0||modbuysl>pos_stop));
//--
if(modbuy && netp>minprofit)
{
modist=mc_trade.PositionModify(symbol,modbuysl,modbuytp);
}
}
if(opstype==POSITION_TYPE_SELL)
{
RefreshTick(symbol);
double price = mc_position.PriceCurrent();
double vtrss = mc_symbol.NormalizePrice(TSPrice(symbx,opstype,TRSP));
double pos_open = mc_position.PriceOpen();
double pos_stop = mc_position.StopLoss();
double pos_profit = mc_position.Profit();
double pos_swap = mc_position.Swap();
double pos_comm = mc_position.Commission();
double netp=pos_profit+pos_swap+pos_comm;
double modstart=mc_symbol.NormalizePrice(pos_open-TSmin*pip);
double modminsl=mc_symbol.NormalizePrice(vtrss-((TSmin+1.0)*pip));
double modselsl=vtrss;
double modseltp=mc_symbol.NormalizePrice(price-TPval*pip);
bool modsel = (price<modminsl && modselsl<modstart && (pos_stop==0.0||modselsl<pos_stop));
//--
if(modsel && netp>minprofit)
{
modist=mc_trade.PositionModify(symbol,modselsl,modseltp);
}
}
}
}
//--
return(modist);
//---
} //-end ModifySLTP()
//---------//
void MCEA::SetSLTPOrders(void)
{
//---
ResetLastError();
MqlTradeRequest req={};
MqlTradeResult res={};
MqlTradeCheckResult check={};
//--
double modbuysl=0;
double modselsl=0;
double modbuytp=0;
double modseltp=0;
string position_symbol;
int totalorder=PositionsTotal();
//--
for(int i=totalorder-1; i>=0; i--)
{
string symbol=PositionGetSymbol(i);
position_symbol=symbol;
if(mc_position.Magic()==magicEA)
{
ENUM_POSITION_TYPE opstype = mc_position.PositionType();
if(opstype==POSITION_TYPE_BUY)
{
Pips(symbol);
RefreshTick(symbol);
double price = mc_position.PriceCurrent();
double pos_open = mc_position.PriceOpen();
double pos_stop = mc_position.StopLoss();
double pos_take = mc_position.TakeProfit();
modbuysl=SetOrderSL(symbol,opstype,pos_open);
if(price<modbuysl) modbuysl=mc_symbol.NormalizePrice(price-slip*pip);
modbuytp=SetOrderTP(symbol,opstype,pos_open);
if(price>modbuytp) modbuytp=mc_symbol.NormalizePrice(price+slip*pip);
//--
if(pos_stop==0.0 || pos_take==0.0)
{
if(!mc_trade.PositionModify(position_symbol,modbuysl,modbuytp))
{
mc_trade.CheckResult(check);
Do_Alerts(symbol,"Set SL and TP for "+EnumToString(opstype)+" on "+symbol+" FAILED!!. Return code= "+
(string)mc_trade.ResultRetcode()+". Code description: ["+mc_trade.ResultRetcodeDescription()+"]");
}
}
}
if(opstype==POSITION_TYPE_SELL)
{
Pips(symbol);
RefreshTick(symbol);
double price = mc_position.PriceCurrent();
double pos_open = mc_position.PriceOpen();
double pos_stop = mc_position.StopLoss();
double pos_take = mc_position.TakeProfit();
modselsl=SetOrderSL(symbol,opstype,pos_open);
if(price>modselsl) modselsl=mc_symbol.NormalizePrice(price+slip*pip);
modseltp=SetOrderTP(symbol,opstype,pos_open);
if(price<modseltp) modseltp=mc_symbol.NormalizePrice(price-slip*pip);
//--
if(pos_stop==0.0 || pos_take==0.0)
{
if(!mc_trade.PositionModify(position_symbol,modselsl,modseltp))
{
mc_trade.CheckResult(check);
Do_Alerts(symbol,"Set SL and TP for "+EnumToString(opstype)+" on "+symbol+" FAILED!!. Return code= "+
(string)mc_trade.ResultRetcode()+". Code description: ["+mc_trade.ResultRetcodeDescription()+"]");
}
}
}
}
}
//--
return;
//---
} //-end SetSLTPOrders
//---------//
double MCEA::SetOrderSL(const string xsymb,ENUM_POSITION_TYPE type,double atprice)
{
//---
slv=0.0;
int x=PairsIdxArray(xsymb);
Pips(xsymb);
RefreshTick(xsymb);
//--
switch(type)
{
case (POSITION_TYPE_BUY):
{
slv=mc_symbol.NormalizePrice(atprice-SLval*pip);
//--
break;
}
case (POSITION_TYPE_SELL):
{
slv=mc_symbol.NormalizePrice(atprice+SLval*pip);
//--
break;
}
}
//---
return(slv);
//---
} //-end SetOrderSL()
//---------//
double MCEA::SetOrderTP(const string xsymb,ENUM_POSITION_TYPE type,double atprice)
{
//---
tpv=0.0;
int x=PairsIdxArray(xsymb);
Pips(xsymb);
RefreshTick(xsymb);
//--
switch(type)
{
case (POSITION_TYPE_BUY):
{
tpv=mc_symbol.NormalizePrice(atprice+TPval*pip);
//--
break;
}
case (POSITION_TYPE_SELL):
{
tpv=mc_symbol.NormalizePrice(atprice-TPval*pip);
}
}
//---
return(tpv);
//---
} //-end SetOrderTP()
//---------//
bool MCEA::CloseBuyPositions(const string symbol)
{
//---
//--
ResetLastError();
bool buyclose=false;
int total=PositionsTotal(); // number of open positions
ENUM_POSITION_TYPE closetype = POSITION_TYPE_BUY;
ENUM_ORDER_TYPE type_req = ORDER_TYPE_SELL;
//--
MqlTradeRequest req={};
MqlTradeResult res={};
MqlTradeCheckResult check={};
//--
int x=PairsIdxArray(symbol);
//--- iterate over all open positions
for(int i=total-1; i>=0; i--)
{
if(mc_position.SelectByIndex(i))
{
//--- Parameters of the order
string position_Symbol = PositionGetSymbol(i);
ulong position_ticket = PositionGetTicket(i);
ENUM_POSITION_TYPE type = mc_position.PositionType();
//--- if the MagicNumber matches
if((position_Symbol==symbol) && (mc_position.Magic()==magicEA))
{
//--
if(type==closetype)
{
RefreshTick(position_Symbol);
buyclose=mc_trade.PositionClose(position_Symbol,slip);
//--- output information about the closure
PrintFormat("Close Buy #%I64d %s %s",position_ticket,position_Symbol,EnumToString(type));
if(buyclose) PbarB[x]=iTime(symbol,TFt,0);
}
}
}
}
//---
return(buyclose);
//----
} //-end CloseBuyPositions()
//---------//
bool MCEA::CloseSellPositions(const string symbol)
{
//---
ResetLastError();
bool sellclose=false;
int total=PositionsTotal(); // number of open positions
ENUM_POSITION_TYPE closetype = POSITION_TYPE_SELL;
ENUM_ORDER_TYPE type_req = ORDER_TYPE_BUY;
//--
MqlTradeRequest req={};
MqlTradeResult res={};
MqlTradeCheckResult check={};
//--
int x=PairsIdxArray(symbol);
//--- iterate over all open positions
for(int i=total-1; i>=0; i--)
{
if(mc_position.SelectByIndex(i))
{
//--- Parameters of the order
string position_Symbol = PositionGetSymbol(i);
ulong position_ticket = PositionGetTicket(i);
ENUM_POSITION_TYPE type = mc_position.PositionType();
//--- if the MagicNumber matches
if((position_Symbol==symbol) && (mc_position.Magic()==magicEA))
{
//--
if(type==closetype)
{
RefreshTick(position_Symbol);
sellclose=mc_trade.PositionClose(position_Symbol,slip);
//--- output information about the closure
PrintFormat("Close Sell #%I64d %s %s",position_ticket,position_Symbol,EnumToString(type));
if(sellclose) PbarS[x]=iTime(symbol,TFt,0);
}
}
}
}
//---
return(sellclose);
//----
} //-end CloseSellPositions()
//---------//
bool MCEA::CloseAllProfit(void)
{
//----
ResetLastError();
//--
int up=1,
dw=-1;
bool orclose=false;
string isgood="trend is still good";
//--
MqlTradeRequest req={};
MqlTradeResult res={};
MqlTradeCheckResult check={};
//--
int ttlorder=PositionsTotal(); // number of open positions
//--
for(int x=0; x<arrsymbx; x++)
{
string symbol=DIRI[x];
//int hps=PARSAR05(symbol);
orclose=false;
//--
for(int i=ttlorder-1; i>=0; i--)
{
string position_Symbol = PositionGetSymbol(i);
ENUM_POSITION_TYPE type = mc_position.PositionType();
if((position_Symbol==symbol) && (mc_position.Magic()==magicEA))
{
double pos_profit = mc_position.Profit();
double pos_swap = mc_position.Swap();
double pos_comm = mc_position.Commission();
double cur_profit = NormalizeDouble(pos_profit+pos_swap+pos_comm,2);
ulong position_ticket = PositionGetTicket(i);
//---
if(type==POSITION_TYPE_BUY && cur_profit>0.02)// && hps==dw)
{
RefreshTick(position_Symbol);
orclose = mc_trade.PositionClose(position_Symbol,slip);
//--- output information about the closure
PrintFormat("Close #%I64d %s %s",position_ticket,position_Symbol,EnumToString(type));
if(orclose) PbarB[x]=iTime(symbol,TFt,0);
}
//else if(hps==up) PrintFormat("Not Closed yet #%I64d %s %s",position_ticket,position_Symbol,isgood);
if(type==POSITION_TYPE_SELL && cur_profit>0.02)// && hps==up)
{
RefreshTick(position_Symbol);
orclose = mc_trade.PositionClose(position_Symbol,slip);
//--- output information about the closure
PrintFormat("Close #%I64d %s %s",position_ticket,position_Symbol,EnumToString(type));
if(orclose) PbarS[x]=iTime(symbol,TFt,0);
}
//else if(hps==dw) PrintFormat("Not Closed yet #%I64d %s %s",position_ticket,position_Symbol,isgood);
}
}
}
//--
return(orclose);
//----
} //-end CloseAllProfit()
//---------//
bool MCEA::ManualCloseAllProfit(void)
{
//----
ResetLastError();
//--
bool orclose=false;
//--
MqlTradeRequest req={};
MqlTradeResult res={};
MqlTradeCheckResult check={};
//--
int ttlorder=PositionsTotal(); // number of open positions
//--
for(int x=0; x<arrsymbx; x++)
{
string symbol=DIRI[x];
orclose=false;
//--
for(int i=ttlorder-1; i>=0; i--)
{
string position_Symbol = PositionGetSymbol(i);
ENUM_POSITION_TYPE type = mc_position.PositionType();
if((position_Symbol==symbol) && (mc_position.Magic()==magicEA))
{
double pos_profit = mc_position.Profit();
double pos_swap = mc_position.Swap();
double pos_comm = mc_position.Commission();
double cur_profit = NormalizeDouble(pos_profit+pos_swap+pos_comm,2);
ulong position_ticket = PositionGetTicket(i);
//---
if(type==POSITION_TYPE_BUY && cur_profit>0.02)
{
RefreshTick(position_Symbol);
orclose = mc_trade.PositionClose(position_Symbol,slip);
//--- output information about the closure
PrintFormat("Close #%I64d %s %s",position_ticket,position_Symbol,EnumToString(type));
if(orclose) PbarB[x]=iTime(symbol,TFt,0);
}
if(type==POSITION_TYPE_SELL && cur_profit>0.02)
{
RefreshTick(position_Symbol);
orclose = mc_trade.PositionClose(position_Symbol,slip);
//--- output information about the closure
PrintFormat("Close #%I64d %s %s",position_ticket,position_Symbol,EnumToString(type));
if(orclose) PbarS[x]=iTime(symbol,TFt,0);
}
}
}
}
//--
return(orclose);
//----
} //-end ManualCloseAllProfit()
//---------//
bool MCEA::CheckProfit(const string symbol,ENUM_POSITION_TYPE intype)
{
//---
Pips(symbol);
double posprofit=mc_symbol.NormalizePrice(5*pip);
bool inprofit=false;
//--
int ttlorder=PositionsTotal(); // number of open positions
//--
for(int x=0; x<arrsymbx; x++)
{
string symbol=DIRI[x];
//--
for(int i=ttlorder-1; i>=0; i--)
{
string position_Symbol = PositionGetSymbol(i);
ENUM_POSITION_TYPE type = mc_position.PositionType();
if((position_Symbol==symbol) && (mc_position.Magic()==magicEA))
{
double pos_profit = mc_position.Profit();
double pos_swap = mc_position.Swap();
double pos_comm = mc_position.Commission();
double cur_profit = NormalizeDouble(pos_profit+pos_swap+pos_comm,2);
//---
if(type==intype && cur_profit>posprofit) inprofit=true;
}
}
}
//--
return(inprofit);
//----
} //-end CheckProfit()
//---------//
bool MCEA::CheckLoss(const string symbol,ENUM_POSITION_TYPE intype)
{
//---
Pips(symbol);
double posloss=mc_symbol.NormalizePrice(5*pip);
bool inloss=false;
int ttlorder=PositionsTotal(); // number of open positions
//--
for(int x=0; x<arrsymbx; x++)
{
string symbol=DIRI[x];
//--
for(int i=ttlorder-1; i>=0; i--)
{
string position_Symbol = PositionGetSymbol(i);
ENUM_POSITION_TYPE type = mc_position.PositionType();
if((position_Symbol==symbol) && (mc_position.Magic()==magicEA))
{
double pos_profit = mc_position.Profit();
double pos_swap = mc_position.Swap();
double pos_comm = mc_position.Commission();
double cur_profit = NormalizeDouble(pos_profit+pos_swap+pos_comm,2);
//---
if(type==intype && cur_profit<-posloss) inloss=true;
}
}
}
//--
return(inloss);
//----
} //-end CheckLoss()
//---------//
bool MCEA::CheckProfitLoss(const string symbol)
{
//----
ResetLastError();
//--
bool closeinloss=false;
string isloss="due stop in loss.";
//--
int xx=PairsIdxArray(symbol);
//--
bool BuyProfitSellLoss=(xob[xx]>0 && CheckProfit(symbol,POSITION_TYPE_BUY)) && (xos[xx]>0 && CheckLoss(symbol,POSITION_TYPE_SELL));
bool SellProfitBuyLoss=(xos[xx]>0 && CheckProfit(symbol,POSITION_TYPE_SELL)) && (xob[xx]>0 && CheckLoss(symbol,POSITION_TYPE_BUY));
//--
if(BuyProfitSellLoss && !SellProfitBuyLoss)
{
if(CloseSellPositions(symbol))
{
PrintFormat("Close Sell %s %s %s",symbol,EnumToString(POSITION_TYPE_BUY),isloss);
closeinloss=true;
}
}
if(SellProfitBuyLoss && !BuyProfitSellLoss)
{
if(CloseBuyPositions(symbol))
{
PrintFormat("Close Buy %s %s %s",symbol,EnumToString(POSITION_TYPE_SELL),isloss);
closeinloss=true;
}
}
//--
return(closeinloss);
//----
} //-end CheckProfitLoss()
//---------//
void MCEA::CloseAllOrders(void) //-- function: close all order
{
//----
ResetLastError();
//--
MqlTradeRequest req={};
MqlTradeResult res={};
MqlTradeCheckResult check={};
//--
int total=PositionsTotal(); // number of open positions
//--- iterate over all open positions
for(int i=total-1; i>=0; i--)
{
//--- if the MagicNumber matches
if(mc_position.Magic()==magicEA)
{
//--
string position_Symbol = PositionGetSymbol(i); // symbol of the position
ulong position_ticket = PositionGetTicket(i); // ticket of the the opposite position
ENUM_POSITION_TYPE type = mc_position.PositionType();
RefreshTick(position_Symbol);
bool closepos = mc_trade.PositionClose(position_Symbol,slip);
if(closepos && type==POSITION_TYPE_BUY) PbarB[i]=iTime(position_Symbol,TFt,0);
if(closepos && type==POSITION_TYPE_SELL) PbarS[i]=iTime(position_Symbol,TFt,0);
//--- output information about the closure
PrintFormat("Close #%I64d %s %s",position_ticket,position_Symbol,EnumToString(type));
//---
}
}
//---
return;
//----
} //-end CloseAllOrders()
//---------//
void MCEA::CheckClose(const string symbx)
{
//---
//--
ResetLastError();
Pips(symbx);
//--
datetime to=TimeCurrent();
datetime from=to-(60);
closetime=TimeCurrent()-(3); // 3 seconds ago
//--- request the entire history
HistorySelect(from,to);
//--- total number in the list of deals
int deals=HistoryDealsTotal();
//--
datetime deal_time =0; // time of a deal execution
ulong deal_ticket =0; // deal ticket
long deal_magic =0; // deal magic number
long deal_type =0; // Order Type
double deal_price =0.0; // deal/order CLOSE price
double deal_profit =0.0; // deal profit
double deal_swap =0.0; // position swap
double deal_comm =0.0; // position commission
string deal_symbol =""; // symbol of the deal
ENUM_DEAL_ENTRY deal_entry =0; // enum deal entry
double profit_loss =0.0; // Order profit or loss
//--
//--- go through deals in a loop
for(int z=deals-1; z>=0 && !IsStopped(); z--)
{
deal_ticket = HistoryDealGetTicket(z);
deal_symbol = HistoryDealGetString(deal_ticket,DEAL_SYMBOL);
deal_magic = HistoryDealGetInteger(deal_ticket,DEAL_MAGIC);
deal_entry = (ENUM_DEAL_ENTRY)HistoryDealGetInteger(deal_ticket,DEAL_ENTRY);
deal_type = (ENUM_DEAL_TYPE)HistoryDealGetInteger(deal_ticket,DEAL_TYPE);
//--
if(deal_symbol==symbx && deal_magic==magicEA)
{
if((deal_entry==DEAL_ENTRY_OUT)||(deal_entry==DEAL_ENTRY_OUT_BY))
{
deal_time = (datetime)HistoryDealGetInteger(deal_ticket,DEAL_TIME);
if((deal_time>0) && (deal_time>=closetime))
{
deal_price = HistoryDealGetDouble(deal_ticket,DEAL_PRICE);
deal_profit = HistoryDealGetDouble(deal_ticket,DEAL_PROFIT);
deal_swap = HistoryDealGetDouble(deal_ticket,DEAL_SWAP);
deal_comm = HistoryDealGetDouble(deal_ticket,DEAL_COMMISSION);
profit_loss = NormalizeDouble(deal_profit+deal_swap+deal_comm,2);
string xtype = deal_type==DEAL_TYPE_BUY ? "SELL" : deal_type==DEAL_TYPE_SELL ? "BUY": "";
//--
if(profit_loss>0)
{
string ckclose="Close "+xtype+" Position on "+symbx+" at price : "+DoubleToString(deal_price,dgts)+
" OrderCloseTime(): "+TimeToString(deal_time,TIME_DATE|TIME_MINUTES)+
" in profit : "+DoubleToString(profit_loss,2);
Do_Alerts(symbx,ckclose);
}
if(profit_loss<=0)
{
string ckclose="Close "+xtype+" Position on "+symbx+" at price : "+DoubleToString(deal_price,dgts)+
" OrderCloseTime(): "+TimeToString(deal_time,TIME_DATE|TIME_MINUTES)+
" in loss : "+DoubleToString(profit_loss,2);
Do_Alerts(symbx,ckclose);
}
//--
break;
}
}
}
}
//---
return;
//----
} //-end CheckClose()
//---------//
void MCEA::TodayOrders(void)
{
//---
//--
ResetLastError();
//--
datetime from=StringToTime(ReqDate(ThisTime(day),0,0));
datetime to=TimeCurrent();
//--- request the entire history
HistorySelect(from,to);
//--- total number in the list of deals
int deals=HistoryDealsTotal();
//--
datetime deal_time =0; // time of a deal execution
ulong deal_ticket =0; // deal ticket
long deal_magic =0; // deal magic number
long deal_type =0; // Order Type
double deal_price =0.0; // deal/order CLOSE price
double deal_profit =0.0; // deal profit
double deal_swap =0.0; // position swap
double deal_comm =0.0; // position commission
ENUM_DEAL_ENTRY deal_entry =0; // enum deal entry
//--
string pos_symbol =""; // Position symbol
fixclprofit =0.0; // Order Close profit
floatprofit =0.0; // float position profit
oBm=0; // Order buy
oSm=0; // Order sell
//--
int totalorder=PositionsTotal();
//--
for(int i=0; i<totalorder && !IsStopped(); i++)
{
pos_symbol = PositionGetSymbol(i);
long magic = mc_position.Magic();
if(mc_position.Symbol() == pos_symbol && magic==magicEA)
{
//--
ENUM_POSITION_TYPE opstype = mc_position.PositionType();
if(opstype == POSITION_TYPE_BUY) {oBm++; floatprofit += mc_position.Profit();}
if(opstype == POSITION_TYPE_SELL) {oSm++; floatprofit += mc_position.Profit();}
//--
}
}
xtto=oBm+oSm;
//--
//--- go through deals in a loop
for(int z=0; z<deals && !IsStopped(); z++)
{
deal_ticket = HistoryDealGetTicket(z);
deal_magic = HistoryDealGetInteger(deal_ticket,DEAL_MAGIC);
deal_entry = (ENUM_DEAL_ENTRY)HistoryDealGetInteger(deal_ticket,DEAL_ENTRY);
deal_type = (ENUM_DEAL_TYPE)HistoryDealGetInteger(deal_ticket,DEAL_TYPE);
if(deal_magic==magicEA)
{
if((deal_entry==DEAL_ENTRY_OUT)||(deal_entry==DEAL_ENTRY_OUT_BY))
{
deal_time = (datetime)HistoryDealGetInteger(deal_ticket,DEAL_TIME);
//--
if((deal_time>0) && (deal_time>=from))
{
deal_profit = HistoryDealGetDouble(deal_ticket,DEAL_PROFIT);
deal_swap = HistoryDealGetDouble(deal_ticket,DEAL_SWAP);
deal_comm = HistoryDealGetDouble(deal_ticket,DEAL_COMMISSION);
//--
fixclprofit += NormalizeDouble(deal_profit+deal_swap+deal_comm,2);
}
}
}
}
//---
return;
//----
} //-end TodayOrders()
//---------//
double MCEA::MLots(const string symbx) // function: calculation lots size
{
//----
double Lsize=0.0;
double sym_Lm=0.0;
string sym_use ="";
int pil;
int Lpair;
int xsym=-1;
//--
string sCur1=StringSubstr(symbx,posCur1,3);
string sCur2=StringSubstr(symbx,posCur2,3);
//--
if(sCur1=="EUR"||sCur1=="GBP"||sCur1=="AUD"||sCur1=="NZD") pil=0;
if(sCur1=="CAD"||sCur1=="CHF") pil=1;
if(sCur1=="XAU"||sCur1=="XAG") pil=2;
if(sCur1=="USD") pil=3;
//--
switch(pil)
{
case 0: sym_use=sCur1+"USD"; break;
case 1: sym_use="USD"+sCur1; break;
case 2: sym_use=symbx; break;
case 3: sym_use=symbx; break;
}
//--
xsym=PairsIdxArray(sym_use);
if(xsym!=-1) sym_use=DIRI[xsym];
Lpair = StringFind(sym_use,"USD",0);
//--
CurrentSymbolSet(sym_use);
double csize = mc_symbol.ContractSize();
double AFMar = mc_account.FreeMargin();
double AFLev = (double)mc_account.Leverage();
double symbid = mc_symbol.Bid();
//--
double Lmaxs = SymbolInfoDouble(symbx,SYMBOL_VOLUME_MAX);
double Lmins = SymbolInfoDouble(symbx,SYMBOL_VOLUME_MIN);
//--
double useRisk = (Risk/100.0);
double PctUse = ((100.0-Risk)/100.0);
//--
double NZ1=NonZeroDiv(AFMar*AFLev,csize);
double NZ2=NonZeroDiv(AFMar*AFLev,symbid);
//--
if(Lpair>=0 && Lpair<posCur2) {sym_Lm = fmin(Lmaxs,NZ1);}
else {sym_Lm = fmin(Lmaxs,NonZeroDiv(NZ2,csize));}
//--
double sym_Lc = NormalizeDouble(sym_Lm*useRisk,LotDig(symbx));
double asize = NormalizeDouble(sym_Lc/(double)LotPS,LotDig(symbx));
//--
if(mmlot==DynamLot)
{
Lsize = NormalizeDouble(asize*PctUse,LotDig(symbx));
}
else {Lsize = Lots;}
//--
if(Lsize < Lmins) Lsize = Lmins;
if(Lsize > Lmaxs) Lsize = Lmaxs;
//--
double lotsize=NormalizeDouble(Lsize,LotDig(symbx));
//--
return(lotsize);
//----
} //-end MLots()
//---------//
int MCEA::LotDig(const string symbx)
{
//---
double lots_step=SymbolInfoDouble(symbx,SYMBOL_VOLUME_STEP);
//--
if(lots_step==0.01)
ldig=2;
//--
if(lots_step==0.1)
ldig=1;
//--
if(lots_step==1.0)
ldig=0;
//---
return(ldig);
//----
} //-end LotDig()
//---------//
double MCEA::NonZeroDiv(double val1,double val2)
{
//---
double resval=0.0;
if(val1==0.0 || val2==0.0) resval=0.00;
else
resval=val1/val2;
//--
return(resval);
//---
} //-end NonZeroDiv()
//---------//
void MCEA::TradeInfo(void) // function: write comments on the chart
{
//----
Pips(Symbol());
double spread=SymbolInfoInteger(Symbol(),SYMBOL_SPREAD)/xpip;
rem=zntm-TimeCurrent();
string postime=PosTimeZone();
string eawait=" - Waiting for active time..!";
//--
string comm="";
TodayOrders();
//--
comm="\n :: Server Date Time : "+string(ThisTime(year))+"."+string(ThisTime(mon))+"."+string(ThisTime(day))+ " "+TimeToString(TimeCurrent(),TIME_SECONDS)+
"\n ------------------------------------------------------------"+
"\n :: Broker : "+ TerminalInfoString(TERMINAL_COMPANY)+
"\n :: Expert Name : "+ expname+
"\n :: Acc. Name : "+ mc_account.Name()+
"\n :: Acc. Number : "+ (string)mc_account.Login()+
"\n :: Acc. TradeMode : "+ AccountMode()+
"\n :: Acc. Leverage : 1 : "+ (string)mc_account.Leverage()+
"\n :: Acc. Equity : "+ DoubleToString(mc_account.Equity(),2)+
"\n :: Margin Mode : "+ (string)mc_account.MarginModeDescription()+
"\n :: Magic Number : "+ string(magicEA)+
"\n :: Trade on TF : "+ EnumToString(TFt)+
"\n :: Today Trading : "+ TradingDay()+" : "+hariini+
"\n :: Trading Session : "+ tz_ses+
"\n :: Trading Time : "+ postime;
if(TimeCurrent()<zntm)
{
comm=comm+
"\n :: Time Remaining : "+(string)ReqTime(rem,hour)+":"+(string)ReqTime(rem,min)+":"+(string)ReqTime(rem,sec) + eawait;
}
comm=comm+
"\n ------------------------------------------------------------"+
"\n :: Trading Pairs : "+pairs+
"\n :: BUY Market : "+string(oBm)+
"\n :: SELL Market : "+string(oSm)+
"\n :: Total Order : "+string(oBm+oSm)+
"\n :: Order Profit : "+DoubleToString(floatprofit,2)+
"\n :: Fixed Profit : "+DoubleToString(fixclprofit,2)+
"\n :: Float Money : "+DoubleToString(floatprofit,2)+
"\n :: Nett Profit : "+DoubleToString(floatprofit+fixclprofit,2);
//--
Comment(comm);
ChartRedraw(0);
return;
//----
} //-end TradeInfo()
//---------//
string MCEA::PosTimeZone(void)
{
//---
string tzpos="";
//--
if(ReqTime(zntm,day)>ThisTime(day))
{
tzpos=tz_opn+ " Next day to " +tz_cls + " Next day";
}
else
if(TimeCurrent()<znop)
{
if(ThisTime(day)==ReqTime(znop,day) && ThisTime(day)==ReqTime(zncl,day))
tzpos=tz_opn+" to " +tz_cls+ " Today";
//else
if(ThisTime(day)==ReqTime(znop,day) && ThisTime(day)<ReqTime(zncl,day))
tzpos=tz_opn+ " Today to " +tz_cls+ " Next day";
}
else
if(TimeCurrent()>=znop && TimeCurrent()<zncl)
{
if(ThisTime(day)<ReqTime(zncl,day))
tzpos=tz_opn+ " Today to " +tz_cls+ " Next day";
else
if(ThisTime(day)==ReqTime(zncl,day))
tzpos=tz_opn+" to " +tz_cls+ " Today";
}
else
if(ThisTime(day)==ReqTime(znop,day) && ThisTime(day)<ReqTime(zncl,day))
{
tzpos=tz_opn+" Today to " +tz_cls+ " Next day";
}
//--
return(tzpos);
//----
} //-end PosTimeZone()
//---------//
void MCEA::Set_Time_Zone(void)
{
//---
//-- Server Time==TimeCurrent()
datetime TTS=TimeTradeServer();
datetime GMT=TimeGMT();
//--
MqlDateTime svrtm,gmttm;
TimeToStruct(TTS,svrtm);
TimeToStruct(GMT,gmttm);
int svrhr=svrtm.hour; // Server time hour
int gmthr=gmttm.hour; // GMT time hour
int difhr=svrhr-gmthr; // Time difference Server time to GMT time
//--
int NZSGMT=12; // New Zealand Session GMT/UTC+12
int AUSGMT=10; // Australia Sydney Session GMT/UTC+10
int TOKGMT=9; // Asia Tokyo Session GMT/UTC+9
int EURGMT=0; // Europe London Session GMT/UTC 0
int USNGMT=-5; // US New York Session GMT/UTC-5
//--
int NZSStm=8; // New Zealand Session time start: 08:00 Local Time
int NZSCtm=17; // New Zealand Session time close: 17:00 Local Time
int AUSStm=7; // Australia Sydney Session time start: 07:00 Local Time
int AUSCtm=17; // Australia Sydney Session time close: 17:00 Local Time
int TOKStm=9; // Asia Tokyo Session time start: 09:00 Local Time
int TOKCtm=18; // Asia Tokyo Session time close: 18:00 Local Time
int EURStm=9; // Europe London Session time start: 09:00 Local Time
int EURCtm=19; // Europe London Session time close: 19:00 Local Time
int USNStm=8; // US New York Session time start: 08:00 Local Time
int USNCtm=17; // US New York Session time close: 17:00 Local Time
//--
int nzo = (NZSStm+difhr-NZSGMT)<0 ? 24+(NZSStm+difhr-NZSGMT) : (NZSStm+difhr-NZSGMT);
int nzc = (NZSCtm+difhr-NZSGMT)<0 ? 24+(NZSCtm+difhr-NZSGMT) : (NZSCtm+difhr-NZSGMT);
//--
int auo = (AUSStm+difhr-AUSGMT)<0 ? 24+(AUSStm+difhr-AUSGMT) : (AUSStm+difhr-AUSGMT);
int auc = (AUSCtm+difhr-AUSGMT)<0 ? 24+(AUSCtm+difhr-AUSGMT) : (AUSCtm+difhr-AUSGMT);
//--
int tko = (TOKStm+difhr-TOKGMT)<0 ? 24+(TOKStm+difhr-TOKGMT) : (TOKStm+difhr-TOKGMT);
int tkc = (TOKCtm+difhr-TOKGMT)<0 ? 24+(TOKCtm+difhr-TOKGMT) : (TOKCtm+difhr-TOKGMT);
//--
int euo = (EURStm+difhr-EURGMT)<0 ? 24+(EURStm+difhr-EURGMT) : (EURStm+difhr-EURGMT);
int euc = (EURCtm+difhr-EURGMT)<0 ? 24+(EURCtm+difhr-EURGMT) : (EURCtm+difhr-EURGMT);
//--
int uso = (USNStm+difhr-USNGMT)<0 ? 24+(USNStm+difhr-USNGMT) : (USNStm+difhr-USNGMT);
int usc = (USNCtm+difhr-USNGMT)<0 ? 24+(USNCtm+difhr-USNGMT) : (USNCtm+difhr-USNGMT);
if(usc==0||usc==24) usc=23;
//--
//---Trading on Custom Session
int _days00=ThisTime(day);
int _days10=ThisTime(day);
if(stsescuh>clsescuh) _days10=ThisTime(day)+1;
tmopcu=ReqDate(_days00,stsescuh,stsescum);
tmclcu=ReqDate(_days10,clsescuh,clsescum);
//--
//--Trading on New Zealand Session GMT/UTC+12
int _days01=ThisTime(hour)<nzc ? ThisTime(day)-1 : ThisTime(day);
int _days11=ThisTime(hour)<nzc ? ThisTime(day) : ThisTime(day)+1;
tmop01=ReqDate(_days01,nzo,0); // start: 08:00 Local Time == 20:00 GMT/UTC
tmcl01=ReqDate(_days11,nzc-1,59); // close: 17:00 Local Time == 05:00 GMT/UTC
//--
//--Trading on Australia Sydney Session GMT/UTC+10
int _days02=ThisTime(hour)<auc ? ThisTime(day)-1 : ThisTime(day);
int _days12=ThisTime(hour)<auc ? ThisTime(day) : ThisTime(day)+1;
tmop02=ReqDate(_days02,auo,0); // start: 07:00 Local Time == 21:00 GMT/UTC
tmcl02=ReqDate(_days12,auc-1,59); // close: 17:00 Local Time == 07:00 GMT/UTC
//--
//--Trading on Asia Tokyo Session GMT/UTC+9
int _days03=ThisTime(hour)<tkc ? ThisTime(day) : ThisTime(day)+1;
int _days13=ThisTime(hour)<tkc ? ThisTime(day) : ThisTime(day)+1;
tmop03=ReqDate(_days03,tko,0); // start: 09:00 Local Time == 00:00 GMT/UTC
tmcl03=ReqDate(_days13,tkc-1,59); // close: 18:00 Local Time == 09:00 GMT/UTC
//--
//--Trading on Europe London Session GMT/UTC 00:00
int _days04=ThisTime(hour)<euc ? ThisTime(day) : ThisTime(day)+1;
int _days14=ThisTime(hour)<euc ? ThisTime(day) : ThisTime(day)+1;
tmop04=ReqDate(_days04,euo,0); // start: 09:00 Local Time == 09:00 GMT/UTC
tmcl04=ReqDate(_days14,euc-1,59); // close: 19:00 Local Time == 19:00 GMT/UTC
//--
//--Trading on US New York Session GMT/UTC-5
int _days05=ThisTime(hour)<usc ? ThisTime(day) : ThisTime(day)+1;
int _days15=ThisTime(hour)<=usc ? ThisTime(day) : ThisTime(day)+1;
tmop05=ReqDate(_days05,uso,0); // start: 08:00 Local Time == 13:00 GMT/UTC
tmcl05=ReqDate(_days15,usc,59); // close: 17:00 Local Time == 22:00 GMT/UTC
//--
//--Not Use Trading Time Zone
if(trd_time_zone==No)
{
tmopno=ReqDate(ThisTime(day),0,15);
tmclno=ReqDate(ThisTime(day),23,59);
}
//--
Time_Zone();
//--
return;
//---
} //-end Set_Time_Zone()
//---------//
void MCEA::Time_Zone(void)
{
//---
//--
tz_ses="";
//--
switch(session)
{
case Cus_Session:
{
SesCuOp=StringToTime(tmopcu);
SesCuCl=StringToTime(tmclcu);
zntm=SesCuOp;
znop=SesCuOp;
zncl=SesCuCl;
tz_ses="Custom_Session";
tz_opn=timehr(stsescuh,stsescum);
tz_cls=timehr(clsescuh,clsescum);
break;
}
case New_Zealand:
{
Ses01Op=StringToTime(tmop01);
Ses01Cl=StringToTime(tmcl01);
zntm=Ses01Op;
znop=Ses01Op;
zncl=Ses01Cl;
tz_ses="New_Zealand/Oceania";
tz_opn=timehr(ReqTime(Ses01Op,hour),ReqTime(Ses01Op,min));
tz_cls=timehr(ReqTime(Ses01Cl,hour),ReqTime(Ses01Cl,min));
break;
}
case Australia:
{
Ses02Op=StringToTime(tmop02);
Ses02Cl=StringToTime(tmcl02);
zntm=Ses02Op;
znop=Ses02Op;
zncl=Ses02Cl;
tz_ses="Australia Sydney";
tz_opn=timehr(ReqTime(Ses02Op,hour),ReqTime(Ses02Op,min));
tz_cls=timehr(ReqTime(Ses02Cl,hour),ReqTime(Ses02Cl,min));
break;
}
case Asia_Tokyo:
{
Ses03Op=StringToTime(tmop03);
Ses03Cl=StringToTime(tmcl03);
zntm=Ses03Op;
znop=Ses03Op;
zncl=Ses03Cl;
tz_ses="Asia/Tokyo";
tz_opn=timehr(ReqTime(Ses03Op,hour),ReqTime(Ses03Op,min));
tz_cls=timehr(ReqTime(Ses03Cl,hour),ReqTime(Ses03Cl,min));
break;
}
case Europe_London:
{
Ses04Op=StringToTime(tmop04);
Ses04Cl=StringToTime(tmcl04);
zntm=Ses04Op;
znop=Ses04Op;
zncl=Ses04Cl;
tz_ses="Europe/London";
tz_opn=timehr(ReqTime(Ses04Op,hour),ReqTime(Ses04Op,min));
tz_cls=timehr(ReqTime(Ses04Cl,hour),ReqTime(Ses04Cl,min));
break;
}
case US_New_York:
{
Ses05Op=StringToTime(tmop05);
Ses05Cl=StringToTime(tmcl05);
zntm=Ses05Op;
znop=Ses05Op;
zncl=Ses05Cl;
tz_ses="US/New_York";
tz_opn=timehr(ReqTime(Ses05Op,hour),ReqTime(Ses05Op,min));
tz_cls=timehr(ReqTime(Ses05Cl,hour),ReqTime(Ses05Cl,min));
break;
}
}
//--
if(trd_time_zone==No)
{
SesNoOp=StringToTime(tmopno);
SesNoCl=StringToTime(tmclno);
zntm=SesNoOp;
znop=SesNoOp;
zncl=SesNoCl;
tz_ses="Not Use Time Zone";
tz_opn=timehr(ReqTime(SesNoOp,hour),ReqTime(SesNoOp,min));
tz_cls=timehr(ReqTime(SesNoCl,hour),ReqTime(SesNoCl,min));
}
//--
return;
//---
} //-end Time_Zone()
//---------//
bool MCEA::Trade_session(void)
{
//---
bool trd_ses=false;
ishour=ThisTime(hour);
if(ishour!=onhour) Set_Time_Zone();
datetime tcurr=TimeCurrent(); // Server Time
//--
switch(session)
{
case Cus_Session:
{
if(tcurr>=SesCuOp && tcurr<=SesCuCl) trd_ses=true;
break;
}
case New_Zealand:
{
if(tcurr>=Ses01Op && tcurr<=Ses01Cl) trd_ses=true;
break;
}
case Australia:
{
if(tcurr>=Ses02Op && tcurr<=Ses02Cl) trd_ses=true;
break;
}
case Asia_Tokyo:
{
if(tcurr>=Ses03Op && tcurr<=Ses03Cl) trd_ses=true;
break;
}
case Europe_London:
{
if(tcurr>=Ses04Op && tcurr<=Ses04Cl) trd_ses=true;
break;
}
case US_New_York:
{
if(tcurr>=Ses05Op && tcurr<=Ses05Cl) trd_ses=true;
break;
}
}
//--
if(trd_time_zone==No)
{
if(tcurr>=SesNoOp && tcurr<=SesNoCl) trd_ses=true;
}
//--
onhour=ishour;
//--
return(trd_ses);
//---
} //-end Trade_session()
//---------//
string MCEA::TradingDay(void)
{
//---
int trdday=ThisTime(dow);
switch(trdday)
{
case 0: daytrade="Sunday"; break;
case 1: daytrade="Monday"; break;
case 2: daytrade="Tuesday"; break;
case 3: daytrade="Wednesday"; break;
case 4: daytrade="Thursday"; break;
case 5: daytrade="Friday"; break;
case 6: daytrade="Saturday"; break;
}
return(daytrade);
//---
} //-end TradingDay()
//---------//
bool MCEA::TradingToday(void)
{
//---
bool tradetoday=false;
int trdday=ThisTime(dow);
hariini="No";
//--
int ttd[];
ArrayResize(ttd,7);
ttd[0]=ttd0;
ttd[1]=ttd1;
ttd[2]=ttd2;
ttd[3]=ttd3;
ttd[4]=ttd4;
ttd[5]=ttd5;
ttd[6]=ttd6;
//--
if(ttd[trdday]==Yes) {tradetoday=true; hariini="Yes";}
//--
return(tradetoday);
//---
} //-end TradingToday()
//---------//
string MCEA::timehr(int hr,int mn)
{
//---
string scon="";
string men=mn==0 ? "00" : string(mn);
int shr=hr==24 ? 0 : hr;
if(shr<10) scon="0"+string(shr)+":"+men;
else scon=string(shr)+":"+men;
//--
return(scon);
//---
} //-end timehr()
//---------//
string MCEA::ReqDate(int d,int h,int m)
{
//---
MqlDateTime mdt;
datetime t=TimeCurrent(mdt);
x_year=mdt.year;
x_mon=mdt.mon;
x_day=d;
x_hour=h;
x_min=m;
x_sec=mdt.sec;
//--
string mdr=string(x_year)+"."+string(x_mon)+"."+string(x_day)+" "+timehr(x_hour,x_min);
return(mdr);
//---
} //-end ReqDate()
//---------//
int MCEA::ThisTime(const int reqmode)
{
//---
MqlDateTime tm;
TimeCurrent(tm);
int valtm=0;
//--
switch(reqmode)
{
case 0: valtm=tm.year; break; // Return Year
case 1: valtm=tm.mon; break; // Return Month
case 2: valtm=tm.day; break; // Return Day
case 3: valtm=tm.hour; break; // Return Hour
case 4: valtm=tm.min; break; // Return Minutes
case 5: valtm=tm.sec; break; // Return Seconds
case 6: valtm=tm.day_of_week; break; // Return Day of week (0-Sunday, 1-Monday, ... ,6-Saturday)
case 7: valtm=tm.day_of_year; break; // Return Day number of the year (January 1st is assigned the number value of zero)
}
//--
return(valtm);
//---
} //-end ThisTime()
//---------//
int MCEA::ReqTime(datetime reqtime,
const int reqmode)
{
MqlDateTime tm;
TimeToStruct(reqtime,tm);
int valtm=0;
//--
switch(reqmode)
{
case 0: valtm=tm.year; break; // Return Year
case 1: valtm=tm.mon; break; // Return Month
case 2: valtm=tm.day; break; // Return Day
case 3: valtm=tm.hour; break; // Return Hour
case 4: valtm=tm.min; break; // Return Minutes
case 5: valtm=tm.sec; break; // Return Seconds
case 6: valtm=tm.day_of_week; break; // Return Day of week (0-Sunday, 1-Monday, ... ,6-Saturday)
case 7: valtm=tm.day_of_year; break; // Return Day number of the year (January 1st is assigned the number value of zero)
}
//--
return(valtm);
//---
} //-end ReqTime()
//---------//
string MCEA::AccountMode() // function: to known account trade mode
{
//----
//--- Demo, Contest or Real account
ENUM_ACCOUNT_TRADE_MODE account_type=(ENUM_ACCOUNT_TRADE_MODE)AccountInfoInteger(ACCOUNT_TRADE_MODE);
//---
trade_mode="";
//--
switch(account_type)
{
case ACCOUNT_TRADE_MODE_DEMO:
trade_mode="Demo";
break;
case ACCOUNT_TRADE_MODE_CONTEST:
trade_mode="Contest";
break;
default:
trade_mode="Real";
break;
}
//--
return(trade_mode);
//----
} //-end AccountMode()
//---------//
void MCEA::Do_Alerts(const string symbol,string msgText)
{
//---
//--
Print("--- "+symbol+": "+msgText+
"\n--- at: ",TimeToString(TimeCurrent(),TIME_DATE|TIME_MINUTES));
//--
if(alerts==Yes)
{
Alert("--- "+symbol+": "+msgText+
"--- at: ",TimeToString(TimeCurrent(),TIME_DATE|TIME_MINUTES));
}
//--
if(UseEmailAlert==Yes)
SendMail(expname,"--- "+symbol+" "+TF2Str(PERIOD_CURRENT)+": "+msgText+
"\n--- at: "+TimeToString(TimeCurrent(),TIME_DATE|TIME_MINUTES));
//--
if(UseSendnotify==Yes)
SendNotification(expname+"--- "+symbol+" "+TF2Str(PERIOD_CURRENT)+": "+msgText+
"\n--- at: "+TimeToString(iTime(symbol,0,0),TIME_DATE|TIME_MINUTES));
//--
return;
//--
//---
} //-end Do_Alerts()
//---------//
string MCEA::TF2Str(ENUM_TIMEFRAMES period)
{
//---
switch(period)
{
//--
case PERIOD_M1: return("M1");
case PERIOD_M2: return("M2");
case PERIOD_M3: return("M3");
case PERIOD_M4: return("M4");
case PERIOD_M5: return("M5");
case PERIOD_M6: return("M6");
case PERIOD_M10: return("M10");
case PERIOD_M12: return("M12");
case PERIOD_M15: return("M15");
case PERIOD_M20: return("M20");
case PERIOD_M30: return("M30");
case PERIOD_H1: return("H1");
case PERIOD_H2: return("H2");
case PERIOD_H3: return("H3");
case PERIOD_H4: return("H4");
case PERIOD_H6: return("H6");
case PERIOD_H8: return("H8");
case PERIOD_H12: return("H12");
case PERIOD_D1: return("D1");
case PERIOD_W1: return("W1");
case PERIOD_MN1: return("MN1");
//--
}
return(string(period));
//---
} //-end TF2Str()
//---------//
string MCEA::getUninitReasonText(int reasonCode)
{
//---
string text="";
//---
switch(reasonCode)
{
case REASON_PROGRAM:
text="The EA has stopped working calling by remove function."; break;
case REASON_REMOVE:
text="Program "+__FILE__+" was removed from chart"; break;
case REASON_RECOMPILE:
text="Program recompiled."; break;
case REASON_CHARTCHANGE:
text="Symbol or timeframe was changed"; break;
case REASON_CHARTCLOSE:
text="Chart was closed"; break;
case REASON_PARAMETERS:
text="Input-parameter was changed"; break;
case REASON_ACCOUNT:
text="Account was changed"; break;
case REASON_TEMPLATE:
text="New template was applied to chart"; break;
case REASON_INITFAILED:
text="The OnInit() handler returned a non-zero value."; break;
case REASON_CLOSE:
text="Terminal closed."; break;
default: text="Another reason"; break;
}
//--
return text;
//---
} //-end getUninitReasonText()
//---------//
//+------------------------------------------------------------------+
//| ChartEvent function |
//+------------------------------------------------------------------+
void OnChartEvent(const int id,
const long &lparam,
const double &dparam,
const string &sparam)
{
//---
//--- handling CHARTEVENT_CLICK event ("Clicking the chart")
ResetLastError();
//--
ENUM_TIMEFRAMES CCS=mc.TFt;
//--
if(id==CHARTEVENT_OBJECT_CLICK)
{
int lensymbol=StringLen(Symbol());
int lensparam=StringLen(sparam);
//--
//--- if "Set SL All Orders" button is click
if(sparam=="Set SL/TP All Orders")
{
mc.SetSLTPOrders();
Alert("-- "+mc.expname+" -- ",Symbol()," -- Set SL/TP All Orders");
//--- unpress the button
ObjectSetInteger(0,"Set SL/TP All Orders",OBJPROP_STATE,false);
ObjectSetInteger(0,"Set SL/TP All Orders",OBJPROP_ZORDER,0);
CreateManualPanel();
}
//--- if "Close All Order" button is click
if(sparam=="Close All Order")
{
mc.CloseAllOrders();
Alert("-- "+mc.expname+" -- ",Symbol()," -- Close All Orders");
//--- unpress the button
ObjectSetInteger(0,"Close All Order",OBJPROP_STATE,false);
ObjectSetInteger(0,"Close All Order",OBJPROP_ZORDER,0);
CreateManualPanel();
}
//--- if "Close All Profit" button is click
if(sparam=="Close All Profit")
{
mc.ManualCloseAllProfit();
Alert("-- "+mc.expname+" -- ",Symbol()," -- Close All Profit");
//--- unpress the button
ObjectSetInteger(0,"Close All Profit",OBJPROP_STATE,false);
ObjectSetInteger(0,"Close All Profit",OBJPROP_ZORDER,0);
CreateManualPanel();
}
//--- if "X" button is click
if(sparam=="X")
{
ObjectsDeleteAll(0,0,OBJ_BUTTON);
ObjectsDeleteAll(0,0,OBJ_LABEL);
ObjectsDeleteAll(0,0,OBJ_RECTANGLE_LABEL);
//--- unpress the button
ObjectSetInteger(0,"X",OBJPROP_STATE,false);
ObjectSetInteger(0,"X",OBJPROP_ZORDER,0);
//--
DeleteButtonX();
mc.PanelExtra=false;
DisplayManualButton();
}
//--- if "M" button is click
if(sparam=="M")
{
//--- unpress the button
ObjectSetInteger(0,"M",OBJPROP_STATE,false);
ObjectSetInteger(0,"M",OBJPROP_ZORDER,0);
mc.PanelExtra=true;
CreateManualPanel();
}
//--- if "C" button is click
if(sparam=="C")
{
//--- unpress the button
ObjectSetInteger(0,"C",OBJPROP_STATE,false);
ObjectSetInteger(0,"C",OBJPROP_ZORDER,0);
mc.PanelExtra=true;
CreateSymbolPanel();
}
//--- if "R" button is click
if(sparam=="R")
{
Alert("-- "+mc.expname+" -- ",Symbol()," -- expert advisor will be Remove from the chart.");
ExpertRemove();
//--- unpress the button
ObjectSetInteger(0,"R",OBJPROP_STATE,false);
ObjectSetInteger(0,"R",OBJPROP_ZORDER,0);
if(!ChartSetSymbolPeriod(0,Symbol(),Period()))
ChartSetSymbolPeriod(0,Symbol(),Period());
DeletePanelButton();
ChartRedraw(0);
}
//--- if Symbol button is click
if(lensparam==lensymbol)
{
int sx=mc.ValidatePairs(sparam);
ChangeChartSymbol(mc.AS30[sx],CCS);
mc.PanelExtra=false;
}
//--
}
//--
return;
//---
} //-end OnChartEvent()
//---------//
void ChangeChartSymbol(string c_symbol,ENUM_TIMEFRAMES cstf)
{
//---
//--- unpress the button
ObjectSetInteger(0,c_symbol,OBJPROP_STATE,false);
ObjectSetInteger(0,c_symbol,OBJPROP_ZORDER,0);
ObjectsDeleteAll(0,0,OBJ_BUTTON);
ObjectsDeleteAll(0,0,OBJ_LABEL);
ObjectsDeleteAll(0,0,OBJ_RECTANGLE_LABEL);
//--
ChartSetSymbolPeriod(0,c_symbol,cstf);
//--
ChartRedraw(0);
//--
return;
//---
} //-end ChangeChartSymbol()
//---------//
int WS(int width) // Width Scaling factor wide button
{
//---
int res=0;
int reswidth=0;
//--- Calculating the scaling factor wide button on a screen
int scale_factor=(TerminalInfoInteger(TERMINAL_SCREEN_DPI));
//--- Use of the scaling factor
reswidth=(width * scale_factor) / 96;
double res1=NormalizeDouble(reswidth*1.25,0);
res=int(res1);
//--
return(res);
//---
} //-end WS()
//---------//
void CreateManualPanel()
{
//---
//--
CreateButtonTemplate(0,"TemplateSL",160,35,STYLE_SOLID,5,BORDER_RAISED,clrNONE,clrBurlyWood,clrWhite,CORNER_RIGHT_UPPER,170,45,true);
CreateButtonTemplate(0,"TempStatSL",154,30,STYLE_SOLID,3,BORDER_RAISED,clrNONE,clrGreen,clrWhite,CORNER_RIGHT_UPPER,167,48,true);
CreateButtonClick(0,"Set SL/TP All Orders",143,21,"Bodoni MT Black",10,BORDER_RAISED,"Set SL/TP All Orders",clrNONE,clrRed,clrWhite,ANCHOR_CENTER,CORNER_RIGHT_UPPER,162,56,true,"Set SL/TP All Orders");
//--
CreateButtonTemplate(0,"TemplateS",160,35,STYLE_SOLID,5,BORDER_RAISED,clrNONE,clrBurlyWood,clrWhite,CORNER_RIGHT_UPPER,170,77,true);
CreateButtonTemplate(0,"TempStats",154,30,STYLE_SOLID,3,BORDER_RAISED,clrNONE,clrGreen,clrWhite,CORNER_RIGHT_UPPER,167,79,true);
CreateButtonClick(0,"Close All Order",143,21,"Bodoni MT Black",10,BORDER_RAISED,"Close All Order",clrNONE,clrRed,clrWhite,ANCHOR_CENTER,CORNER_RIGHT_UPPER,162,88,true,"Close All Order");
//--
CreateButtonTemplate(0,"TemplateC",160,35,STYLE_SOLID,5,BORDER_RAISED,clrNONE,clrBurlyWood,clrWhite,CORNER_RIGHT_UPPER,170,109,true);
CreateButtonTemplate(0,"TempStatC",154,30,STYLE_SOLID,3,BORDER_RAISED,clrNONE,clrGreen,clrWhite,CORNER_RIGHT_UPPER,167,111,true);
CreateButtonClick(0,"Close All Profit",143,21,"Bodoni MT Black",10,BORDER_RAISED,"Close All Profit",clrNONE,clrRed,clrWhite,ANCHOR_CENTER,CORNER_RIGHT_UPPER,162,120,true,"Close All Profit");
//--
DeletePanelButton();
CreateButtonClick(0,"X",17,15,"Arial Black",12,BORDER_RAISED,"X",clrNONE,clrWhite,clrRed,ANCHOR_CENTER,CORNER_RIGHT_UPPER,27,31,true,"Close panel");
//--
ChartRedraw(0);
//--
return;
//---
} //-end CreateManualPanel()
//---------//
void DisplayManualButton(void)
{
//--
DeleteButtonX();
CreateButtonClick(0,"M",17,16,"Arial Black",11,BORDER_FLAT,"M",clrWhite,clrWhite,clrRed,ANCHOR_CENTER,CORNER_RIGHT_UPPER,61,21,true,"Open Manual Panel");
CreateButtonClick(0,"C",17,16,"Arial Black",11,BORDER_FLAT,"C",clrWhite,clrWhite,clrRed,ANCHOR_CENTER,CORNER_RIGHT_UPPER,41,21,true,"Change Chart Symbol");
CreateButtonClick(0,"R",17,16,"Arial Black",11,BORDER_FLAT,"R",clrWhite,clrWhite,clrRed,ANCHOR_CENTER,CORNER_RIGHT_UPPER,21,21,true,"Expert Remove");
ChartRedraw(0);
//--
return;
//--
} //-end DisplayManualButton()
//---------//
bool DisplayManualButton(string a,string b,string c)
{
//--
if(ObjectFind(0,a)<0 && ObjectFind(0,b)<0 && ObjectFind(0,c)<0 && !mc.PanelExtra)
return(false);
return(true);
//--
} //-end DisplayManualButton()
//---------//
void DeleteButtonX(void)
{
//--
ObjectDelete(0,"X");
//--
ChartRedraw(0);
//--
return;
//--
} //-end DeleteButtonX()
//---------//
void DeletePanelButton(void)
{
//--
ObjectDelete(0,"M");
ObjectDelete(0,"C");
ObjectDelete(0,"R");
//--
return;
//--
} //-end DeletePanelButton()
//---------//
void CreateSymbolPanel()
{
//---
//--
ResetLastError();
DeletePanelButton();
int sydis=83;
int tsatu=int(mc.sall/2);
//--
CreateButtonTemplate(0,"Template",180,367,STYLE_SOLID,5,BORDER_RAISED,clrYellow,clrBurlyWood,clrWhite,CORNER_RIGHT_UPPER,187,45,true);
CreateButtonTemplate(0,"TempCCS",167,25,STYLE_SOLID,5,BORDER_RAISED,clrYellow,clrBlue,clrWhite,CORNER_RIGHT_UPPER,181,50,true);
CreateButtonClick(0,"X",14,14,"Arial Black",10,BORDER_FLAT,"X",clrWhite,clrWhite,clrRed,ANCHOR_CENTER,CORNER_RIGHT_UPPER,22,48,true,"Close Symbol Panel");
//--
string chsym="Change SYMBOL";
int cspos=int(181/2)+int(StringLen(chsym)/2);
CreateButtontLable(0,"CCS","Bodoni MT Black",chsym,11,clrWhite,ANCHOR_CENTER,CORNER_RIGHT_UPPER,cspos,62,true,"Change Chart Symbol");
//--
for(int i=0; i<tsatu; i++)
CreateButtonClick(0,mc.AS30[i],80,17,"Bodoni MT Black",8,BORDER_RAISED,mc.AS30[i],clrYellow,clrBlue,clrWhite,ANCHOR_CENTER,CORNER_RIGHT_UPPER,180,sydis+(i*22),true,"Change to "+mc.AS30[i]);
//--
for(int i=tsatu; i<mc.sall; i++)
CreateButtonClick(0,mc.AS30[i],80,17,"Bodoni MT Black",8,BORDER_RAISED,mc.AS30[i],clrYellow,clrBlue,clrWhite,ANCHOR_CENTER,CORNER_RIGHT_UPPER,94,sydis+((i-tsatu)*22),true,"Change to "+mc.AS30[i]);
//--
ChartRedraw(0);
//--
return;
//---
} //-end CreateSymbolPanel()
//---------//
void CreateButtonClick(long chartid,
string button_name,
int button_x_size,
int button_y_size,
string button_font_model,
int button_font_size,
int button_border,
string button_name_text,
color button_bord_color,
color button_bg_color,
color button_color,
int button_anchor,
int button_corner,
int button_xdist,
int button_ydist,
bool button_hidden,
string tooltip)
{
//---
ObjectCreate(chartid,button_name,OBJ_BUTTON,0,0,0); // create button
ObjectSetInteger(chartid,button_name,OBJPROP_XSIZE,WS(button_x_size));
ObjectSetInteger(chartid,button_name,OBJPROP_YSIZE,button_y_size);
ObjectSetString(chartid,button_name,OBJPROP_TEXT,button_name_text);
ObjectSetString(chartid,button_name,OBJPROP_FONT,button_font_model);
ObjectSetInteger(chartid,button_name,OBJPROP_FONTSIZE,button_font_size);
ObjectSetInteger(chartid,button_name,OBJPROP_BORDER_TYPE,button_border);
ObjectSetInteger(chartid,button_name,OBJPROP_BORDER_COLOR,button_bord_color);
ObjectSetInteger(chartid,button_name,OBJPROP_BGCOLOR,button_bg_color);
ObjectSetInteger(chartid,button_name,OBJPROP_COLOR,button_color);
ObjectSetInteger(chartid,button_name,OBJPROP_ANCHOR,button_anchor);
ObjectSetInteger(chartid,button_name,OBJPROP_CORNER,button_corner);
ObjectSetInteger(chartid,button_name,OBJPROP_XDISTANCE,WS(button_xdist));
ObjectSetInteger(chartid,button_name,OBJPROP_YDISTANCE,button_ydist);
ObjectSetInteger(chartid,button_name,OBJPROP_HIDDEN,button_hidden);
ObjectSetString(chartid,button_name,OBJPROP_TOOLTIP,tooltip);
ChartRedraw(0);
//--
return;
//---
} //-end CreateButtonClick()
//---------//
void CreateButtonTemplate(long chartid,
string obj_name,
int x_size,
int y_size,
int style,
int width,
int border,
color bordcolor,
color bgcolor,
color objcolor,
int corner,
int x_dist,
int y_dist,
bool hidden)
{
//---
ObjectCreate(chartid,obj_name,OBJ_RECTANGLE_LABEL,0,0,0); // create Rectangle Label
ObjectSetInteger(chartid,obj_name,OBJPROP_XSIZE,WS(x_size));
ObjectSetInteger(chartid,obj_name,OBJPROP_YSIZE,y_size);
ObjectSetInteger(chartid,obj_name,OBJPROP_STYLE,style);
ObjectSetInteger(chartid,obj_name,OBJPROP_WIDTH,width);
ObjectSetInteger(chartid,obj_name,OBJPROP_BORDER_TYPE,border);
ObjectSetInteger(chartid,obj_name,OBJPROP_BORDER_COLOR,bordcolor);
ObjectSetInteger(chartid,obj_name,OBJPROP_BGCOLOR,bgcolor);
ObjectSetInteger(chartid,obj_name,OBJPROP_COLOR,objcolor);
ObjectSetInteger(chartid,obj_name,OBJPROP_CORNER,corner);
ObjectSetInteger(chartid,obj_name,OBJPROP_XDISTANCE,WS(x_dist));
ObjectSetInteger(chartid,obj_name,OBJPROP_YDISTANCE,y_dist);
ObjectSetInteger(chartid,obj_name,OBJPROP_HIDDEN,hidden);
ChartRedraw(0);
//--
return;
//---
} //-end CreateButtonTemplate()
//---------//
void CreateButtontLable(long chartid,
string lable_name,
string lable_font_model,
string lable_obj_text,
int lable_font_size,
color lable_color,
int lable_anchor,
int lable_corner,
int lable_xdist,
int lable_ydist,
bool lable_hidden,
string tooltip)
{
//---
ObjectDelete(chartid,lable_name);
ObjectCreate(chartid,lable_name,OBJ_LABEL,0,0,0,0,0); // create Lable
ObjectSetInteger(chartid,lable_name,OBJPROP_FONTSIZE,lable_font_size);
ObjectSetString(chartid,lable_name,OBJPROP_FONT,lable_font_model);
ObjectSetString(chartid,lable_name,OBJPROP_TEXT,lable_obj_text);
ObjectSetInteger(chartid,lable_name,OBJPROP_COLOR,lable_color);
ObjectSetInteger(chartid,lable_name,OBJPROP_ANCHOR,lable_anchor);
ObjectSetInteger(chartid,lable_name,OBJPROP_CORNER,lable_corner);
ObjectSetInteger(chartid,lable_name,OBJPROP_XDISTANCE,WS(lable_xdist));
ObjectSetInteger(chartid,lable_name,OBJPROP_YDISTANCE,lable_ydist);
ObjectSetInteger(chartid,lable_name,OBJPROP_HIDDEN,lable_hidden);
ObjectSetString(chartid,lable_name,OBJPROP_TOOLTIP,tooltip);
ChartRedraw(0);
//--
return;
//---
} //-end CreateButtontLable()
//---------//
//--------------------------------------------------------------------//
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