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Trend Line.mq4
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Trend Line.mq4
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//+------------------------------------------------------------------+
//| TREND |
//| http://algorithmic-trading-ea-mt4.000webhostapp.com/ |
//| AHARON TZADIK |
//+------------------------------------------------------------------+
#property copyright "AHARON TZADIK"
#property link "http://algorithmic-trading-ea-mt4.000webhostapp.com/"
#property version "1.00"
#property strict
//--------------------------------------------------------------------
extern int LEN_TREND=50; // TREND length (bars)
extern color Col_Cn=Orange; // TREND color
//--------------------------------------------------------
extern bool USEMOVETOBREAKEVEN=true;//Enable "no loss"
extern double WHENTOMOVETOBE=10; //When to move break even
extern double PIPSTOMOVESL=5; //How much pips to move sl
extern double Lots=0.01; //Lots size
input double MaximumRisk =0.02;
input double DecreaseFactor=0.001;
extern double TrailingStop=40; //TrailingStop
extern double Stop_Loss=400; //Stop Loss
extern int MagicNumber=1234; //MagicNumber
input double TakeProfit=400; //TakeProfit
extern int FastMA=1; //FastMA
extern int SlowMA=20; //SlowMA
extern double Mom_Sell=0.3; //Momentum_Sell
extern double Mom_Buy=0.3; //Momentum_Buy
int err;
int total=0;
double
Lot,Dmax,Dmin,// Amount of lots in a selected order
Lts, // Amount of lots in an opened order
Min_Lot, // Minimal amount of lots
Step, // Step of lot size change
Free, // Current free margin
One_Lot, // Price of one lot
Price, // Price of a selected order,
pips,
MA_1,MA_2,MA_3,MACD_SIGNAL;
int Type,freeze_level,Spread;
//--- price levels for orders and positions
double priceopen,stoploss,takeprofit;
datetime timeTag;
//--- ticket of the current order
int orderticket;
double Linenow=0;
double Lineprev=0;
//--------------------------------------------------------------- 3 --
int
Period_MA_2, Period_MA_3, // Calculation periods of MA for other timefr.
Period_MA_02, Period_MA_03, // Calculation periods of supp. MAs
K2,K3,T;
//---
datetime dt=0;
datetime dt1=0;
//+------------------------------------------------------------------+
//| Expert initialization function |
//+------------------------------------------------------------------+
int OnInit()
{
//Create();
// drow();
//--------------------------------------------------------------- 5 --
double ticksize=MarketInfo(Symbol(),MODE_TICKSIZE);
if(ticksize==0.00001 || ticksize==0.001)
pips=ticksize*10;
else pips=ticksize;
return(INIT_SUCCEEDED);
//--- distance from the activation price, within which it is not allowed to modify orders and positions
freeze_level=(int)SymbolInfoInteger(_Symbol,SYMBOL_TRADE_FREEZE_LEVEL);
if(freeze_level!=0)
{
PrintFormat("SYMBOL_TRADE_FREEZE_LEVEL=%d: order or position modification is not allowed,"+
" if there are %d points to the activation price",freeze_level,freeze_level);
}
//---
return(INIT_SUCCEEDED);
}
//+------------------------------------------------------------------+
//| Expert deinitialization function |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
{
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
void OnTick(void)
{
stop();
Create();
drow();
if(USEMOVETOBREAKEVEN) MOVETOBREAKEVEN();
Trail1();
if(timeTag<Time[0])
{
int ticket=0;
// Check for New Bar (Compatible with both MQL4 and MQL5)
static datetime dtBarCurrent=WRONG_VALUE;
datetime dtBarPrevious=dtBarCurrent;
dtBarCurrent=(datetime) SeriesInfoInteger(_Symbol,_Period,SERIES_LASTBAR_DATE);
bool NewBarFlag=(dtBarCurrent!=dtBarPrevious);
// initial data checks
// it is important to make sure that the expert works with a normal
// chart and the user did not make any mistakes setting external
// variables (Lots, StopLoss, TakeProfit,
// TrailingStop) in our case, we check TakeProfit
// on a chart of less than 100 bars
//---
if(Bars<100)
{
Print("bars less than 100");
return;
}
if(TakeProfit<10)
{
Print("TakeProfit less than 10");
return;
}
//--- to simplify the coding and speed up access data are put into internal variables
double MA_250=iMA(NULL,0,FastMA,0,MODE_LWMA,PRICE_TYPICAL,1); // МА_2
double MA_500=iMA(NULL,0,SlowMA,0,MODE_LWMA,PRICE_TYPICAL,1); // МА_2
//----------------------------------------------------------------------------
double MomLevel=MathAbs(100-iMomentum(NULL,0,14,PRICE_CLOSE,1));
double MomLevel1=MathAbs(100 - iMomentum(NULL,0,14,PRICE_CLOSE,2));
double MomLevel2=MathAbs(100 - iMomentum(NULL,0,14,PRICE_CLOSE,3));
//--------------------------------------------------------------------------------------------------
//+------------------------------------------------------------------+
double middleBB=iBands(Symbol(),0,20, 2,0,0,MODE_MAIN,1);//middle
double lowerBB=iBands(Symbol(),0,20, 2,0,0,MODE_LOWER,1);//lower
double upperBB=iBands(Symbol(),0,20, 2,0,0,MODE_UPPER,1);//upper
//+------------------------------------------------------------------+
//+------------------------------------------------------------------+
double MacdMAIN=iMACD(NULL,0,12,26,9,PRICE_CLOSE,MODE_MAIN,1);
double MacdSIGNAL=iMACD(NULL,0,12,26,9,PRICE_CLOSE,MODE_SIGNAL,1);
double MacdMAIN1=iMACD(NULL,0,12,26,1,PRICE_CLOSE,MODE_MAIN,1);
double MacdMAIN2=iMACD(NULL,0,6,13,1,PRICE_CLOSE,MODE_MAIN,1);
//+------------------------------------------------------------------+
//----------------------------------------------------------------------------
double MA_1_t=iMA(NULL,0,FastMA,0,MODE_LWMA,PRICE_TYPICAL,0); // МА_1
double MA_2_t=iMA(NULL,0,SlowMA,0,MODE_LWMA,PRICE_TYPICAL,0); // МА_2
//-------------------------------------------------------------------------------------------------
Linenow=ObjectGet("TREND",OBJPROP_TIME2);//2nd time coord.
Lineprev=ObjectGet("TREND",OBJPROP_TIME1);//1st time coord.
dt=(datetime)Linenow;//convert double to datetime 2nd time coord.
dt1=(datetime)Lineprev;//convert double to datetime 1st time coord.
//--------------------------------------------------------------------------------------------------
if(getOpenOrders()==0)
{
//--- no opened orders identified
if(AccountFreeMargin()<(1000*Lots))
{
Print("We have no money. Free Margin = ",AccountFreeMargin());
return;
}
// if(NewBarFlag)
// {
//--- check for long position (BUY) possibility
//+------------------------------------------------------------------+
//| BUY BUY BUY |
//+------------------------------------------------------------------+
if(MA_1_t>MA_2_t)
if(MomLevel<Mom_Buy || MomLevel1<Mom_Buy || MomLevel2<Mom_Buy)
{
if(IsTesting()==true)
{
ticket=OrderSend(Symbol(),OP_BUY,LotsOptimized(),ND(Ask),3,NDTP(Bid-Stop_Loss*pips),NDTP(Bid+TakeProfit*pips),"renko",MagicNumber,0,PaleGreen);
if(ticket>0)
{
if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES))
Print("BUY order opened : ",OrderOpenPrice());
}
else
Print("Error opening BUY order : ",GetLastError());
return;
}
if(IsTesting()==false)//only in live trading we use the TREND
{
if(High[iBarShift(NULL,0,dt)]>High[iBarShift(NULL,0,dt1)])
ticket=OrderSend(Symbol(),OP_BUY,LotsOptimized(),ND(Ask),3,NDTP(Bid-Stop_Loss*pips),NDTP(Bid+TakeProfit*pips),"renko",MagicNumber,0,PaleGreen);
if(ticket>0)
{
if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES))
Print("BUY order opened : ",OrderOpenPrice());
}
else
Print("Error opening BUY order : ",GetLastError());
return;
}
}
//--- check for short position (SELL) possibility
//+------------------------------------------------------------------+
//| SELL SELL SELL |
//+------------------------------------------------------------------+
if(MA_1_t<MA_2_t)
if(MomLevel<Mom_Sell || MomLevel1<Mom_Sell || MomLevel2<Mom_Sell)
{
if(IsTesting()==true)
{
ticket=OrderSend(Symbol(),OP_SELL,LotsOptimized(),ND(Bid),3,NDTP(Ask+Stop_Loss*pips),NDTP(Ask-TakeProfit*pips),"Short 1",MagicNumber,0,Red);
if(ticket>0)
{
if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES))
Print("SELL order opened : ",OrderOpenPrice());
}
else
Print("Error opening SELL order : ",GetLastError());
}
if(IsTesting()==false)//only in live trading we use the TREND
{
if(High[iBarShift(NULL,0,dt)]<High[iBarShift(NULL,0,dt1)])
ticket=OrderSend(Symbol(),OP_SELL,LotsOptimized(),ND(Bid),3,NDTP(Ask+Stop_Loss*pips),NDTP(Ask-TakeProfit*pips),"Short 1",MagicNumber,0,Red);
if(ticket>0)
{
if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES))
Print("SELL order opened : ",OrderOpenPrice());
}
else
Print("Error opening SELL order : ",GetLastError());
timeTag=TimeCurrent();
}
return;
}
//--- exit from the "no opened orders" block
return;
}
}
}
//+------------------------------------------------------------------+
//| stop |
//+------------------------------------------------------------------+
//-----------------------------------------------------------------------------+
void stop()
{
int cnt;
//+------------------------------------------------------------------+
double middleBB=iBands(Symbol(),0,20, 2,0,0,MODE_MAIN,1);//middle
double lowerBB=iBands(Symbol(),0,20, 2,0,0,MODE_LOWER,1);//lower
double upperBB=iBands(Symbol(),0,20, 2,0,0,MODE_UPPER,1);//upper
//+------------------------------------------------------------------+
double MacdMAIN=iMACD(NULL,0,12,26,9,PRICE_CLOSE,MODE_MAIN,1);
double MacdSIGNAL=iMACD(NULL,0,12,26,9,PRICE_CLOSE,MODE_SIGNAL,1);
//+------------------------------------------------------------------+
for(cnt=0;cnt<total;cnt++)
{
if(!OrderSelect(cnt,SELECT_BY_POS,MODE_TRADES))
continue;
if(OrderType()<=OP_SELL && // check for opened position
OrderSymbol()==Symbol()) // check for symbol
{
//--- long position is opened
if(OrderType()==OP_BUY)
{
//--- should it be closed?
if(Close[1]==lowerBB)
exitbuys();
//--- check for trailing stop
}
else // go to short position
{
//--- should it be closed?
if(Close[1]==lowerBB)
exitsells();
//--- check for trailing stop
}
}
}
}
//+------------------------------------------------------------------+
//| Trailing stop loss |
//+------------------------------------------------------------------+
// --------------- ----------------------------------------------------------- ------------------------
void Trail1()
{
total=OrdersTotal();
//--- it is important to enter the market correctly, but it is more important to exit it correctly...
for(int cnt=0;cnt<total;cnt++)
{
if(!OrderSelect(cnt,SELECT_BY_POS,MODE_TRADES))
continue;
if(OrderType()<=OP_SELL && // check for opened position
OrderSymbol()==Symbol()) // check for symbol
{
//--- long position is opened
if(OrderType()==OP_BUY)
{
//--- check for trailing stop
if(TrailingStop>0)
{
if(Bid-OrderOpenPrice()>pips*TrailingStop)
{
if(OrderStopLoss()<Bid-pips*TrailingStop)
{
RefreshRates();
stoploss=Bid-(pips*TrailingStop);
takeprofit=OrderTakeProfit()+pips*TrailingStop;
double StopLevel=MarketInfo(Symbol(),MODE_STOPLEVEL)+MarketInfo(Symbol(),MODE_SPREAD);
if(stoploss<StopLevel*pips) stoploss=StopLevel*pips;
string symbol=OrderSymbol();
double point=SymbolInfoDouble(symbol,SYMBOL_POINT);
if(MathAbs(OrderStopLoss()-stoploss)>point)
if((pips*TrailingStop)>(int)SymbolInfoInteger(_Symbol,SYMBOL_TRADE_FREEZE_LEVEL)*pips)
//--- modify order and exit
if(CheckStopLoss_Takeprofit(OP_BUY,stoploss,takeprofit))
if(OrderModifyCheck(OrderTicket(),OrderOpenPrice(),stoploss,takeprofit))
if(!OrderModify(OrderTicket(),OrderOpenPrice(),stoploss,takeprofit,0,Green))
Print("OrderModify error ",GetLastError());
return;
}
}
}
}
else // go to short position
{
//--- check for trailing stop
if(TrailingStop>0)
{
if((OrderOpenPrice()-Ask)>(pips*TrailingStop))
{
if((OrderStopLoss()>(Ask+pips*TrailingStop)) || (OrderStopLoss()==0))
{
RefreshRates();
stoploss=Ask+(pips*TrailingStop);
takeprofit=OrderTakeProfit()-pips*TrailingStop;
double StopLevel=MarketInfo(Symbol(),MODE_STOPLEVEL)+MarketInfo(Symbol(),MODE_SPREAD);
if(stoploss<StopLevel*pips) stoploss=StopLevel*pips;
if(takeprofit<StopLevel*pips) takeprofit=StopLevel*pips;
string symbol=OrderSymbol();
double point=SymbolInfoDouble(symbol,SYMBOL_POINT);
if(MathAbs(OrderStopLoss()-stoploss)>point)
if((pips*TrailingStop)>(int)SymbolInfoInteger(_Symbol,SYMBOL_TRADE_FREEZE_LEVEL)*pips)
//--- modify order and exit
if(CheckStopLoss_Takeprofit(OP_SELL,stoploss,takeprofit))
if(OrderModifyCheck(OrderTicket(),OrderOpenPrice(),stoploss,takeprofit))
if(!OrderModify(OrderTicket(),OrderOpenPrice(),stoploss,takeprofit,0,Red))
Print("OrderModify error ",GetLastError());
return;
}
}
}
}
}
}
}
//+------------------------------------------------------------------+
//+---------------------------------------------------------------------------+
//| MOVE TO BREAK EVEN |
//+---------------------------------------------------------------------------+
void MOVETOBREAKEVEN()
{
for(int b=OrdersTotal()-1;b>=0;b--)
{
if(OrderSelect(b,SELECT_BY_POS,MODE_TRADES))
if(OrderMagicNumber()!=MagicNumber)continue;
if(OrderSymbol()==Symbol())
if(OrderType()==OP_BUY)
if(Bid-OrderOpenPrice()>WHENTOMOVETOBE*pips)
if(OrderOpenPrice()>OrderStopLoss())
if(!OrderModify(OrderTicket(),OrderOpenPrice(),OrderOpenPrice()+(PIPSTOMOVESL*pips),OrderTakeProfit(),0,CLR_NONE))
Print("eror");
}
for(int s=OrdersTotal()-1;s>=0;s--)
{
if(OrderSelect(s,SELECT_BY_POS,MODE_TRADES))
if(OrderMagicNumber()!=MagicNumber)continue;
if(OrderSymbol()==Symbol())
if(OrderType()==OP_SELL)
if(OrderOpenPrice()-Ask>WHENTOMOVETOBE*pips)
if(OrderOpenPrice()<OrderStopLoss())
if(!OrderModify(OrderTicket(),OrderOpenPrice(),OrderOpenPrice()-(PIPSTOMOVESL*pips),OrderTakeProfit(),0,CLR_NONE))
Print("eror");
}
}
//--------------------------------------------------------------------------------------
//+------------------------------------------------------------------+
//| Calculate optimal lot size |
//+------------------------------------------------------------------+
double LotsOptimized()
{
double lot=Lots;
int orders=OrdersHistoryTotal(); // history orders total
int losses=0; // number of losses orders without a break
//--- select lot size
if(MaximumRisk>0)
{
lot=NormalizeDouble(AccountFreeMargin()*MaximumRisk/1000.0,1);
}
//--- calcuulate number of losses orders without a break
if(DecreaseFactor>0)
{
for(int i=orders-1;i>=0;i--)
{
if(OrderSelect(i,SELECT_BY_POS,MODE_HISTORY)==false)
{
Print("Error in history!");
break;
}
if(OrderSymbol()!=Symbol() /*|| OrderType()>OP_SELL*/)
continue;
//---
if(OrderProfit()>0) break;
if(OrderProfit()<0) losses++;
}
if(losses>1)
lot=NormalizeDouble(lot-lot*losses/DecreaseFactor,1);
}
//--- minimal allowed volume for trade operations
double minlot=SymbolInfoDouble(Symbol(),SYMBOL_VOLUME_MIN);
if(lot<minlot)
{ lot=minlot; }
// Print("Volume is less than the minimal allowed ,we use",minlot);}
// lot=minlot;
//--- maximal allowed volume of trade operations
double maxlot=SymbolInfoDouble(Symbol(),SYMBOL_VOLUME_MAX);
if(lot>maxlot)
{ lot=maxlot; }
// Print("Volume is greater than the maximal allowed,we use",maxlot);}
// lot=maxlot;
//--- get minimal step of volume changing
double volume_step=SymbolInfoDouble(Symbol(),SYMBOL_VOLUME_STEP);
int ratio=(int)MathRound(lot/volume_step);
if(MathAbs(ratio*volume_step-lot)>0.0000001)
{ lot=ratio*volume_step;}
return(lot);
/* else Print("StopOut level Not enough money for ",OP_SELL," ",lot," ",Symbol());
return(0);*/
}
//+------------------------------------------------------------------+
double NDTP(double val)
{
RefreshRates();
double SPREAD=MarketInfo(Symbol(),MODE_SPREAD);
double StopLevel=MarketInfo(Symbol(),MODE_STOPLEVEL);
if(val<StopLevel*pips+SPREAD*pips) val=StopLevel*pips+SPREAD*pips;
// double STOPLEVEL = MarketInfo(Symbol(),MODE_STOPLEVEL);
//int Stops_level=(int)SymbolInfoInteger(_Symbol,SYMBOL_TRADE_STOPS_LEVEL);
//if (Stops_level*pips<val-Bid)
//val=Ask+Stops_level*pips;
return(NormalizeDouble(val, Digits));
// return(val);
}
//+------------------------------------------------------------------+
//+------------------------------------------------------------------+
double ND(double val)
{
return(NormalizeDouble(val, Digits));
}
//+------------------------------------------------------------------+
int IfOrderDoesNotExistBuy()
{
bool exists=false;
for(int i=OrdersTotal(); i>=0; i--)
{
if(OrderSelect(i,SELECT_BY_POS)==true && OrderSymbol()==Symbol())
{
exists = true; return(exists);
}else{
Print("OrderSelect() error - ",(GetLastError()));
}
}
if(exists==false)
{
//BuyOrderType();
// return(exists);
}
return(0);
}
////////////////////////////////////////////////////////////////////////////////////
int getOpenOrders()
{
int Orders=0;
for(int i=0; i<OrdersTotal(); i++)
{
if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES)==false)
{
continue;
}
if(OrderSymbol()!=Symbol() || OrderMagicNumber()!=MagicNumber)
{
continue;
}
Orders++;
}
return(Orders);
}
//+------------------------------------------------------------------+
//+------------------------------------------------------------------+
//| Checking the new values of levels before order modification |
//+------------------------------------------------------------------+
bool OrderModifyCheck(int ticket,double price,double sl,double tp)
{
//--- select order by ticket
if(OrderSelect(ticket,SELECT_BY_TICKET))
{
//--- point size and name of the symbol, for which a pending order was placed
string symbol=OrderSymbol();
double point=SymbolInfoDouble(symbol,SYMBOL_POINT);
//--- check if there are changes in the Open price
bool PriceOpenChanged=true;
int type=OrderType();
if(!(type==OP_BUY || type==OP_SELL))
{
PriceOpenChanged=(MathAbs(OrderOpenPrice()-price)>point);
}
//--- check if there are changes in the StopLoss level
bool StopLossChanged=(MathAbs(OrderStopLoss()-sl)>point);
//--- check if there are changes in the Takeprofit level
bool TakeProfitChanged=(MathAbs(OrderTakeProfit()-tp)>point);
//--- if there are any changes in levels
if(PriceOpenChanged || StopLossChanged || TakeProfitChanged)
return(true); // order can be modified
//--- there are no changes in the Open, StopLoss and Takeprofit levels
else
//--- notify about the error
PrintFormat("Order #%d already has levels of Open=%.5f SL=%.5f TP=%.5f",
ticket,OrderOpenPrice(),OrderStopLoss(),OrderTakeProfit());
}
//--- came to the end, no changes for the order
return(false); // no point in modifying
}
//+------------------------------------------------------------------+
//+------------------------------------------------------------------+
bool CheckStopLoss_Takeprofit(ENUM_ORDER_TYPE type,double SL,double TP)
{
//--- get the SYMBOL_TRADE_STOPS_LEVEL level
int stops_level=(int)SymbolInfoInteger(_Symbol,SYMBOL_TRADE_STOPS_LEVEL);
if(stops_level!=0)
{
PrintFormat("SYMBOL_TRADE_STOPS_LEVEL=%d: StopLoss and TakeProfit must"+
" not be nearer than %d points from the closing price",stops_level,stops_level);
}
//---
bool SL_check=false,TP_check=false;
//--- check only two order types
switch(type)
{
//--- Buy operation
case ORDER_TYPE_BUY:
{
//--- check the StopLoss
SL_check=(Bid-SL>stops_level*_Point);
if(!SL_check)
PrintFormat("For order %s StopLoss=%.5f must be less than %.5f"+
" (Bid=%.5f - SYMBOL_TRADE_STOPS_LEVEL=%d points)",
EnumToString(type),SL,Bid-stops_level*_Point,Bid,stops_level);
//--- check the TakeProfit
TP_check=(TP-Bid>stops_level*_Point);
if(!TP_check)
PrintFormat("For order %s TakeProfit=%.5f must be greater than %.5f"+
" (Bid=%.5f + SYMBOL_TRADE_STOPS_LEVEL=%d points)",
EnumToString(type),TP,Bid+stops_level*_Point,Bid,stops_level);
//--- return the result of checking
return(SL_check&&TP_check);
}
//--- Sell operation
case ORDER_TYPE_SELL:
{
//--- check the StopLoss
SL_check=(SL-Ask>stops_level*_Point);
if(!SL_check)
PrintFormat("For order %s StopLoss=%.5f must be greater than %.5f "+
" (Ask=%.5f + SYMBOL_TRADE_STOPS_LEVEL=%d points)",
EnumToString(type),SL,Ask+stops_level*_Point,Ask,stops_level);
//--- check the TakeProfit
TP_check=(Ask-TP>stops_level*_Point);
if(!TP_check)
PrintFormat("For order %s TakeProfit=%.5f must be less than %.5f "+
" (Ask=%.5f - SYMBOL_TRADE_STOPS_LEVEL=%d points)",
EnumToString(type),TP,Ask-stops_level*_Point,Ask,stops_level);
//--- return the result of checking
return(TP_check&&SL_check);
}
break;
}
//--- a slightly different function is required for pending orders
return false;
}
//+------------------------------------------------------------------+
//+------------------------------------------------------------------+
//| exitbuys() |
//+------------------------------------------------------------------+
void exitbuys()
{
double result;
for(int i=OrdersTotal()-1; i>=0; i--)
{
if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))
{
if(OrderType()==OP_BUY && OrderSymbol()==Symbol() && OrderMagicNumber()==MagicNumber)
{
result=OrderClose(OrderTicket(),OrderLots(),OrderClosePrice(),3,clrNONE);
if(result!=true)//if it did not close
{
err=GetLastError(); Print("LastError = ",err);//get the reason why it didn't close
}
}
}
}
}
//+------------------------------------------------------------------+
//+------------------------------------------------------------------+
//| exitsells() |
//+------------------------------------------------------------------+
void exitsells()
{
double result;
for(int i=OrdersTotal()-1; i>=0; i--)
{
if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))
{
if(OrderType()==OP_SELL && OrderSymbol()==Symbol() && OrderMagicNumber()==MagicNumber)
{
result=OrderClose(OrderTicket(),OrderLots(),OrderClosePrice(),3,clrNONE);
if(result!=true)//if it did not close
{
err=GetLastError(); Print("LastError = ",err);//get the reason why it didn't close
}
}
}
}
}
//+------------------------------------------------------------------+
//+------------------------------------------------------------------+
int drow()
{
datetime T2=0; // Second time coordinate
double t2=0;
int Error; // Error code
//--------------------------------------------------------------- 3 --
t2=ObjectGet("TREND",OBJPROP_TIME2);// Requesting t2 coord.
//T2=t2;
Error=GetLastError(); // Getting an error code
if(Error==4202) // If no object :(
{
Create();
T2=Time[1]; // Current value of t2 coordinate
}
//--------------------------------------------------------------- 4 --
if(T2!=Time[1]) // If object is not in its place
{
ObjectMove("TREND",0,Time[LEN_TREND-1],Open[LEN_TREND-1]); //New t1 coord.
ObjectMove("TREND",1,Time[1],Open[1]); //New t2 coord.
WindowRedraw(); // Redrawing the image
//Create();
}
return (0);
}
//--------------------------------------------------------------- 6 --
int Create() // User-defined function..
{ // ..of object creation
datetime T1=Time[LEN_TREND-1]; // Defining 1st time coord.
datetime T2=Time[1]; // Defining 2nd time coord.
ObjectCreate("TREND",OBJ_TREND,0,T1,Open[LEN_TREND-1],T2,Open[1]);// Creation
//--- set line color
ObjectSet("TREND",OBJPROP_COLOR,Col_Cn); // Color
//--- set line width
ObjectSet("TREND",OBJPROP_WIDTH,1);
//--- enable (true) or disable (false) the mode of moving the line by mouse
//--- when creating a graphical object using ObjectCreate function, the object cannot be
//--- highlighted and moved by default. Inside this method, selection parameter
//--- is true by default making it possible to highlight and move the object
// ObjectSet("TREND",OBJPROP_SELECTABLE,true);
// ObjectSet("TREND",OBJPROP_SELECTED,true);
//--- set the priority for receiving the event of a mouse click in the chart
// ObjectSet("TREND",OBJPROP_ZORDER,0);
//--- enable (true) or disable (false) the mode of continuation of the line's display to the right
ObjectSet("TREND",OBJPROP_RAY,true); // Ray
ObjectSet("TREND",OBJPROP_STYLE,STYLE_DASH);// Style
ObjectSet("TREND",OBJPROP_BACK,true);
WindowRedraw(); // Image redrawing
return(0);
}
//--------------------------------------------------------------- 7 --