Matt Corcoran
66 lines
1.9 KiB
Plaintext
66 lines
1.9 KiB
Plaintext
#property library
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#include <Trade/Trade.mqh>
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#include <MyLibs/TimeZones.mqh>
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class TradingWindow : public CObject{
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protected:
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TimeZones tz;
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bool in_window;
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datetime start_time;
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datetime end_time;
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public:
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bool define_window(string t1, string t2, string time_zone, bool plot_range_inp=true);
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};
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bool TradingWindow::define_window(string t1, string t2, string time_zone, bool plot_range=true){
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datetime _t1 = StringToTime(t1);
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datetime _t2 = StringToTime(t2);
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if(_t1 > _t2){
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_t2 = _t2 + PeriodSeconds(PERIOD_D1);
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}
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int w_duration = (int)(_t2 - _t1);
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// window flag
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if(TimeCurrent() >= start_time && TimeCurrent() <= end_time){
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in_window = true;
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}
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// define new window
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if(TimeCurrent() >= end_time){
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in_window = false;
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start_time = tz.timezone_conversions(time_zone, StringToTime(t1), "Broker");
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if(TimeCurrent()>=start_time){
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start_time += PeriodSeconds(PERIOD_D1);
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}
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end_time = start_time + w_duration;
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if(plot_range){
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string name = "Start Time" + (string)start_time;
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if(start_time>0){
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ObjectCreate(NULL, name, OBJ_VLINE, 0, start_time, 0);
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ObjectSetInteger(NULL, name,OBJPROP_COLOR, clrBlue);
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ObjectSetInteger(NULL, name,OBJPROP_BACK, true);
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}
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name = "End Time" + (string)end_time;
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if(end_time>0){
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ObjectCreate(NULL, name, OBJ_VLINE, 0, end_time, 0);
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ObjectSetInteger(NULL, name,OBJPROP_COLOR, C'56,108,26');
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ObjectSetInteger(NULL, name,OBJPROP_BACK, true);
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}
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ChartRedraw();
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}
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}
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return in_window;
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}
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