#property copyright "Copyright ฉ 2009, INVESTIVA"
#property link "
www.investiva.net"
extern double TakeProfit = 50;
extern double StopLoss = 29;
extern double AddPriceGap = 20;
extern int ImaPeriod = 16;
extern double PriceToClose = 2;
extern int TradeVolume = 1;
extern bool UseHourTrade = TRUE;
extern int FromHourTrade = 0;
extern int ToHourTrade = 22;
extern bool UseMaxspread = TRUE;
extern int Maxspread = 6;
int orderticket1;
int orderticket2;
int totalorders;
int buylimits = 0;
int selllimits = 0;
int buyclose = 0;
int sellclose = 0;
double orderprice;
double stoplevel;
double buymodifyprice;
double sellmodifyprice;
double ima;
double spread;
double lotsize;
double maxSlippage;
void init()
{
stoplevel = MarketInfo(Symbol(), MODE_STOPLEVEL);
stoplevel = (stoplevel + 1.0) * Point;
StopLoss = StopLoss * Point;
TakeProfit = TakeProfit * Point;
AddPriceGap = AddPriceGap * Point;
PriceToClose = PriceToClose * Point;
spread = Ask - Bid;
}
int start()
{
if (UseHourTrade)
{
if (!(Hour() >= FromHourTrade && Hour() <= ToHourTrade))
{
CloseDeleteAll();
CloseDeleteAllNonPending();
CloseDeleteAllCurrent();
CloseDeleteAllCurrentNonPending();
return (0);
}
}
if (UseMaxspread)
{
if ( Ask - Bid > Maxspread * Point )
{
Comment("\n Spread Over!");
CloseDeleteAll();
CloseDeleteAllNonPending();
CloseDeleteAllCurrent();
CloseDeleteAllCurrentNonPending();
return (0);
}
}
totalorders = OrdersTotal();
buylimits = FALSE;
selllimits = FALSE;
buyclose = FALSE;
sellclose = FALSE;
for (int l_ord_total_12 = totalorders; l_ord_total_12 >= 0; l_ord_total_12--)
{
if (OrderSelect(l_ord_total_12, SELECT_BY_POS) == TRUE && OrderSymbol() == Symbol())
{
if (OrderType() == OP_BUY)
{
buyclose = TRUE;
Close_B(OrderTicket(), OrderLots());
}
if (OrderType() == OP_SELL)
{
sellclose = TRUE;
Close_S(OrderTicket(), OrderLots());
}
if (OrderType() == OP_BUYLIMIT)
{
buymodifyprice = NormalizeDouble(OrderOpenPrice(), Digits);
orderticket1 = OrderTicket();
buylimits = TRUE;
}
if (OrderType() == OP_SELLLIMIT)
{
sellmodifyprice = NormalizeDouble(OrderOpenPrice(), Digits);
orderticket2 = OrderTicket();
selllimits = TRUE;
}
}
}
ima = iMA(NULL, 0, ImaPeriod, 0, MODE_LWMA, PRICE_TYPICAL, 0);
Modify_order();
Open_order();
return/*(WARN)*/;
}
void Close_B(int a_ticket_0, double a_lots_4)
{
if (NormalizeDouble(Bid - OrderOpenPrice(), Digits) >= PriceToClose)
{
OrderClose(a_ticket_0, a_lots_4, Bid, 1, Yellow);
buyclose = FALSE;
}
}
void Close_S(int a_ticket_0, double a_lots_4)
{
if (NormalizeDouble(OrderOpenPrice() - Ask, Digits) >= PriceToClose)
{
OrderClose(a_ticket_0, a_lots_4, Ask, 1, Yellow);
sellclose = FALSE;
}
}
void Modify_order()
{
if (buylimits == TRUE)
{
orderprice = ima - AddPriceGap;
if (MathAbs(buymodifyprice - orderprice) > Point / 2.0)
OrderModify(orderticket1, orderprice, orderprice - StopLoss, orderprice + TakeProfit, 0, DeepSkyBlue);
}
if (selllimits == TRUE)
{
orderprice = ima + spread + AddPriceGap;
if (MathAbs(sellmodifyprice - orderprice) > Point / 2.0)
OrderModify(orderticket2, orderprice, orderprice + StopLoss, orderprice - TakeProfit, 0, Pink);
}
}
void Open_order()
{
if (buyclose == FALSE && buylimits == FALSE)
{
orderprice = ima - AddPriceGap;
if (orderprice > Ask - stoplevel)
orderprice = Ask - stoplevel;
orderprice = NormalizeDouble(orderprice, Digits);
OrderSend(Symbol(), OP_BUYLIMIT, Lots(), orderprice, 3, orderprice - StopLoss, orderprice + TakeProfit, "", 0, 0, Blue);
buylimits = TRUE;
}
if (sellclose == FALSE && selllimits == FALSE)
{
orderprice = ima + spread + AddPriceGap;
if (orderprice < Bid + stoplevel)
orderprice = Bid + stoplevel;
orderprice = NormalizeDouble(orderprice, Digits);
OrderSend(Symbol(), OP_SELLLIMIT, Lots(), orderprice, 3, orderprice + StopLoss, orderprice - TakeProfit, "", 0, 0, Red);
selllimits = TRUE;
}
}
double Lots()
{
lotsize = NormalizeDouble(AccountEquity() * TradeVolume / 100.0 / 1000.0, 1);
double l_minlot_0 = MarketInfo(Symbol(), MODE_MINLOT);
if (lotsize == 0.0)
lotsize = l_minlot_0;
return (lotsize);
}
////////////////////////////////////////////////////////////////////////////////////////////////////////
bool CloseDeleteAll()
{
int total = OrdersTotal();
for (int cnt = total-1 ; cnt >=0 ; cnt--)
{
OrderSelect(cnt,SELECT_BY_POS,MODE_TRADES);
if(OrderSelect(cnt,SELECT_BY_POS,MODE_TRADES))
{
switch(OrderType())
{
case OP_BUY :
{
if(!OrderClose(OrderTicket(),OrderLots(),MarketInfo(OrderSymbol(),MODE_BID),maxSlippage,Violet))
return(false);
}break;
case OP_SELL :
{
if(!OrderClose(OrderTicket(),OrderLots(),MarketInfo(OrderSymbol(),MODE_ASK),maxSlippage,Violet))
return(false);
}break;
}
if(OrderType()==OP_BUYSTOP || OrderType()==OP_SELLSTOP || OrderType()==OP_BUYLIMIT || OrderType()==OP_SELLLIMIT)
if(!OrderDelete(OrderTicket()))
{
Print("Error deleting " + OrderType() + " order : ",GetLastError());
return (false);
}
}
}
return (true);
}
////////////////////////////////////////////////////////////////////////////////////////////////////////
// delete all on current chart
bool CloseDeleteAllCurrent()
{
int total = OrdersTotal();
for (int cnt = total-1 ; cnt >=0 ; cnt--)
{
OrderSelect(cnt,SELECT_BY_POS,MODE_TRADES);
if(OrderSelect(cnt,SELECT_BY_POS,MODE_TRADES))
{
if(OrderSymbol()==Symbol())
{
switch(OrderType())
{
case OP_BUY :
{
if(!OrderClose(OrderTicket(),OrderLots(),MarketInfo(OrderSymbol(),MODE_BID),maxSlippage,Violet))
return(false);
}break;
case OP_SELL :
{
if(!OrderClose(OrderTicket(),OrderLots(),MarketInfo(OrderSymbol(),MODE_ASK),maxSlippage,Violet))
return(false);
}break;
}
if(OrderType()==OP_BUYSTOP || OrderType()==OP_SELLSTOP || OrderType()==OP_BUYLIMIT || OrderType()==OP_SELLLIMIT)
if(!OrderDelete(OrderTicket()))
{
return (false);
}
}
}
}
return (true);
}
////////////////////////////////////////////////////////////////////////////////////////////////////////
// left pending orders
bool CloseDeleteAllNonPending()
{
int total = OrdersTotal();
for (int cnt = total-1 ; cnt >=0 ; cnt--)
{
OrderSelect(cnt,SELECT_BY_POS,MODE_TRADES);
if(OrderSelect(cnt,SELECT_BY_POS,MODE_TRADES))
{
switch(OrderType())
{
case OP_BUY :
{
if(!OrderClose(OrderTicket(),OrderLots(),MarketInfo(OrderSymbol(),MODE_BID),maxSlippage,Violet))
return(false);
}break;
case OP_SELL :
{
if(!OrderClose(OrderTicket(),OrderLots(),MarketInfo(OrderSymbol(),MODE_ASK),maxSlippage,Violet))
return(false);
}break;
}
}
}
return (true);
}
////////////////////////////////////////////////////////////////////////////////////////////////////////
// delete all on current chart left pending
bool CloseDeleteAllCurrentNonPending()
{
int total = OrdersTotal();
for (int cnt = total-1 ; cnt >=0 ; cnt--)
{
OrderSelect(cnt,SELECT_BY_POS,MODE_TRADES);
if(OrderSelect(cnt,SELECT_BY_POS,MODE_TRADES))
{
if(OrderSymbol()==Symbol())
{
switch(OrderType())
{
case OP_BUY :
{
if(!OrderClose(OrderTicket(),OrderLots(),MarketInfo(OrderSymbol(),MODE_BID),maxSlippage,Violet))
return(false);
}break;
case OP_SELL :
{
if(!OrderClose(OrderTicket(),OrderLots(),MarketInfo(OrderSymbol(),MODE_ASK),maxSlippage,Violet))
return(false);
}break;
}
}
}
}
return (true);
}
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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