//+------------------------------------------------------------------+
//| i-Sessions.mq4 |
//| Êèì Èãîðü Â. aka KimIV |
//| |
//| |
//| 16.11.2005 Èíäèêàòîð òîðãîâûõ ñåññèé |
//+------------------------------------------------------------------+
#property copyright "Êèì Èãîðü Â. aka KimIV"
#property link ""
#property indicator_chart_window
//------- Âíåøíèå ïàðàìåòðû èíäèêàòîðà -------------------------------
extern int NumberOfDays = 21; // Êîëè÷åñòâî äíåé
extern string AsiaBegin = "00:00"; // Îòêðûòèå àçèàòñêîé ñåññèè
extern string AsiaEnd = "09:00"; // Çàêðûòèå àçèàòñêîé ñåññèè
extern color AsiaColor = DarkGreen; // Öâåò àçèàòñêîé ñåññèè
extern string EurBegin = "08:00"; // Îòêðûòèå åâðîïåéñêîé ñåññèè
extern string EurEnd = "17:00"; // Çàêðûòèå åâðîïåéñêîé ñåññèè
extern color EurColor = DarkSlateGray; // Öâåò åâðîïåéñêîé ñåññèè
extern string USABegin = "12:30"; // Îòêðûòèå àìåðèêàíñêîé ñåññèè
extern string USAEnd = "22:00"; // Çàêðûòèå àìåðèêàíñêîé ñåññèè
extern color USAColor = Navy; // Öâåò àìåðèêàíñêîé ñåññèè
extern bool ShowPrice = True; // Ïîêàçûâàòü öåíîâûå óðîâíè
extern color clFont = Blue; // Öâåò øðèôòà
extern int SizeFont = 8; // Ðàçìåð øðèôòà
extern int OffSet = 10; // Ñìåùåíèå
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
void init() {
DeleteObjects();
for (int i=0; i<NumberOfDays; i++) {
CreateObjects("AS"+i, AsiaColor);
CreateObjects("EU"+i, EurColor);
CreateObjects("US"+i, USAColor);
}
Comment("");
}
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function |
//+------------------------------------------------------------------+
void deinit() {
DeleteObjects();
Comment("");
}
//+------------------------------------------------------------------+
//| Ñîçäàíèå îáúåêòîâ èíäèêàòîðà |
//| Ïàðàìåòðû: |
//| no - íàèìåíîâàíèå îáúåêòà |
//| cl - öâåò îáúåêòà |
//+------------------------------------------------------------------+
void CreateObjects(string no, color cl) {
ObjectCreate(no, OBJ_RECTANGLE, 0, 0,0, 0,0);
ObjectSet(no, OBJPROP_STYLE, STYLE_SOLID);
ObjectSet(no, OBJPROP_COLOR, cl);
ObjectSet(no, OBJPROP_BACK, True);
}
//+------------------------------------------------------------------+
//| Óäàëåíèå îáúåêòîâ èíäèêàòîðà |
//+------------------------------------------------------------------+
void DeleteObjects() {
for (int i=0; i<NumberOfDays; i++) {
ObjectDelete("AS"+i);
ObjectDelete("EU"+i);
ObjectDelete("US"+i);
}
ObjectDelete("ASup");
ObjectDelete("ASdn");
ObjectDelete("EUup");
ObjectDelete("EUdn");
ObjectDelete("USup");
ObjectDelete("USdn");
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
void start() {
datetime dt=CurTime();
for (int i=0; i<NumberOfDays; i++) {
if (ShowPrice && i==0) {
DrawPrices(dt, "AS", AsiaBegin, AsiaEnd);
DrawPrices(dt, "EU", EurBegin, EurEnd);
DrawPrices(dt, "US", USABegin, USAEnd);
}
DrawObjects(dt, "AS"+i, AsiaBegin, AsiaEnd);
DrawObjects(dt, "EU"+i, EurBegin, EurEnd);
DrawObjects(dt, "US"+i, USABegin, USAEnd);
dt=decDateTradeDay(dt);
while (TimeDayOfWeek(dt)>5) dt=decDateTradeDay(dt);
}
}
//+------------------------------------------------------------------+
//| Ïðîðèñîâêà îáúåêòîâ íà ãðàôèêå |
//| Ïàðàìåòðû: |
//| dt - äàòà òîðãîâîãî äíÿ |
//| no - íàèìåíîâàíèå îáúåêòà |
//| tb - âðåìÿ íà÷àëà ñåññèè |
//| te - âðåìÿ îêîí÷àíèÿ ñåññèè |
//+------------------------------------------------------------------+
void DrawObjects(datetime dt, string no, string tb, string te) {
datetime t1, t2;
double p1, p2;
int b1, b2;
t1=StrToTime(TimeToStr(dt, TIME_DATE)+" "+tb);
t2=StrToTime(TimeToStr(dt, TIME_DATE)+" "+te);
b1=iBarShift(NULL, 0, t1);
b2=iBarShift(NULL, 0, t2);
p1=High[Highest(NULL, 0, MODE_HIGH, b1-b2, b2)];
p2=Low [Lowest (NULL, 0, MODE_LOW , b1-b2, b2)];
ObjectSet(no, OBJPROP_TIME1 , t1);
ObjectSet(no, OBJPROP_PRICE1, p1);
ObjectSet(no, OBJPROP_TIME2 , t2);
ObjectSet(no, OBJPROP_PRICE2, p2);
}
//+------------------------------------------------------------------+
//| Ïðîðèñîâêà öåíîâûõ ìåòîê íà ãðàôèêå |
//| Ïàðàìåòðû: |
//| dt - äàòà òîðãîâîãî äíÿ |
//| no - íàèìåíîâàíèå îáúåêòà |
//| tb - âðåìÿ íà÷àëà ñåññèè |
//| te - âðåìÿ îêîí÷àíèÿ ñåññèè |
//+------------------------------------------------------------------+
void DrawPrices(datetime dt, string no, string tb, string te) {
datetime t1, t2;
double p1, p2;
int b1, b2;
t1=StrToTime(TimeToStr(dt, TIME_DATE)+" "+tb);
t2=StrToTime(TimeToStr(dt, TIME_DATE)+" "+te);
b1=iBarShift(NULL, 0, t1);
b2=iBarShift(NULL, 0, t2);
p1=High[Highest(NULL, 0, MODE_HIGH, b1-b2, b2)];
p2=Low [Lowest (NULL, 0, MODE_LOW , b1-b2, b2)];
if (ObjectFind(no+"up")<0) ObjectCreate(no+"up", OBJ_TEXT, 0, 0,0);
ObjectSet(no+"up", OBJPROP_TIME1 , t2);
ObjectSet(no+"up", OBJPROP_PRICE1 , p1+OffSet*Point);
ObjectSet(no+"up", OBJPROP_COLOR , clFont);
ObjectSet(no+"up", OBJPROP_FONTSIZE, SizeFont);
ObjectSetText(no+"up", DoubleToStr(p1+Ask-Bid, Digits));
if (ObjectFind(no+"dn")<0) ObjectCreate(no+"dn", OBJ_TEXT, 0, 0,0);
ObjectSet(no+"dn", OBJPROP_TIME1 , t2);
ObjectSet(no+"dn", OBJPROP_PRICE1 , p2);
ObjectSet(no+"dn", OBJPROP_COLOR , clFont);
ObjectSet(no+"dn", OBJPROP_FONTSIZE, SizeFont);
ObjectSetText(no+"dn", DoubleToStr(p2, Digits));
}
//+------------------------------------------------------------------+
//| Óìåíüøåíèå äàòû íà îäèí òîðãîâûé äåíü |
//| Ïàðàìåòðû: |
//| dt - äàòà òîðãîâîãî äíÿ |
//+------------------------------------------------------------------+
datetime decDateTradeDay (datetime dt) {
int ty=TimeYear(dt);
int tm=TimeMonth(dt);
int td=TimeDay(dt);
int th=TimeHour(dt);
int ti=TimeMinute(dt);
td--;
if (td==0) {
tm--;
if (tm==0) {
ty--;
tm=12;
}
if (tm==1 || tm==3 || tm==5 || tm==7 || tm==8 || tm==10 || tm==12) td=31;
if (tm==2) if (MathMod(ty, 4)==0) td=29; else td=28;
if (tm==4 || tm==6 || tm==9 || tm==11) td=30;
}
return(StrToTime(ty+"."+tm+"."+td+" "+th+":"+ti));
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains the highest prices of each bar
Indicator Curves created:
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Other Features: