| //+------------------------------------------------------------------+
|
| //| SymbolInfoSample.mq5 |
|
| //| Copyright 2000-2025, MetaQuotes Ltd. |
|
| //| https://www.mql5.com |
|
| //+------------------------------------------------------------------+
|
| #property copyright "Copyright 2000-2025, MetaQuotes Ltd."
|
| #property link "https://www.mql5.com"
|
| //---
|
| #property script_show_inputs
|
| //---
|
| input bool InpMarketWatch=true;
|
| //---
|
| #include <Trade\SymbolInfo.mqh>
|
| #include <ChartObjects\ChartObjectsTxtControls.mqh>
|
| //---
|
| #include "SymbolInfoSampleInit.mqh"
|
| //+------------------------------------------------------------------+
|
| //| Script to sample the use of class CSymbolInfo. |
|
| //+------------------------------------------------------------------+
|
| //+------------------------------------------------------------------+
|
| //| Symbol Info Sample script class |
|
| //+------------------------------------------------------------------+
|
| class CSymbolInfoSample
|
| {
|
| protected:
|
| CSymbolInfo m_symbol;
|
| //--- chart objects
|
| CChartObjectButton m_buttons[];
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| int m_num_symbols;
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| CChartObjectLabel m_label[40];
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| CChartObjectLabel m_label_info[40];
|
| //---
|
| int m_symbol_idx;
|
|
|
| public:
|
| CSymbolInfoSample(void);
|
| ~CSymbolInfoSample(void);
|
| //---
|
| bool Init(void);
|
| void Deinit(void);
|
| void Processing(void);
|
|
|
| private:
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| void InfoToChart(void);
|
| };
|
| //---
|
| CSymbolInfoSample ExtScript;
|
| //+------------------------------------------------------------------+
|
| //| Constructor |
|
| //+------------------------------------------------------------------+
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| CSymbolInfoSample::CSymbolInfoSample(void) : m_symbol_idx(0)
|
| {
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Destructor |
|
| //+------------------------------------------------------------------+
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| CSymbolInfoSample::~CSymbolInfoSample(void)
|
| {
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Method Init. |
|
| //+------------------------------------------------------------------+
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| bool CSymbolInfoSample::Init(void)
|
| {
|
| int i,sy=10;
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| int dy=16;
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| color color_label;
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| color color_info;
|
| //--- tuning colors
|
| color_info =(color)(ChartGetInteger(0,CHART_COLOR_BACKGROUND)^0xFFFFFF);
|
| color_label=(color)(color_info^0x202020);
|
| //---
|
| if(ChartGetInteger(0,CHART_SHOW_OHLC))
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| sy+=16;
|
| //---
|
| m_num_symbols=SymbolsTotal(InpMarketWatch);
|
| if(!m_num_symbols)
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| return(false);
|
| ArrayResize(m_buttons,m_num_symbols);
|
| //--- creation Button[]
|
| for(i=0;i<m_num_symbols;i++)
|
| {
|
| m_buttons[i].Create(0,"Button"+IntegerToString(i),0,10+50*(i%10),sy+20*(i/10),50,20);
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| m_buttons[i].Description(SymbolName(i,InpMarketWatch));
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| m_buttons[i].Color(clrRed);
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| m_buttons[i].FontSize(8);
|
| }
|
| m_symbol_idx=0;
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| m_buttons[0].State(true);
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| m_symbol.Name(m_buttons[0].Description());
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| sy+=20*(1+i/10);
|
| //--- creation Labels[]
|
| for(i=0;i<40;i++)
|
| {
|
| m_label[i].Create(0,"Label"+IntegerToString(i),0,init_l_x[i],sy+dy*init_l_y[i]);
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| m_label[i].Description(init_l_str[i]);
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| m_label[i].Color(color_label);
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| m_label[i].FontSize(8);
|
| //---
|
| m_label_info[i].Create(0,"LabelInfo"+IntegerToString(i),0,init_li_x[i],sy+dy*init_l_y[i]);
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| m_label_info[i].Description(" ");
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| m_label_info[i].Color(color_info);
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| m_label_info[i].FontSize(8);
|
| }
|
| InfoToChart();
|
| //--- redraw chart
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| ChartRedraw();
|
| //---
|
| return(true);
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Method Deinit. |
|
| //+------------------------------------------------------------------+
|
| void CSymbolInfoSample::Deinit(void)
|
| {
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Method Processing. |
|
| //+------------------------------------------------------------------+
|
| void CSymbolInfoSample::Processing(void)
|
| {
|
| int i;
|
| //---
|
| if(!m_buttons[m_symbol_idx].State())
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| m_buttons[m_symbol_idx].State(true);
|
| for(i=0;i<m_num_symbols;i++)
|
| {
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| if(m_buttons[i].State() && m_symbol_idx!=i)
|
| {
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| m_buttons[m_symbol_idx].State(false);
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| m_symbol_idx=i;
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| m_symbol.Name(m_buttons[i].Description());
|
| }
|
| }
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| m_symbol.RefreshRates();
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| InfoToChart();
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| //--- redraw chart (with the processing of events)
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| ChartRedraw();
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| Sleep(50);
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Method InfoToChart. |
|
| //+------------------------------------------------------------------+
|
| void CSymbolInfoSample::InfoToChart(void)
|
| {
|
| int digits=m_symbol.Digits();
|
| //--- display volumes
|
| m_label_info[0].Description((string)m_symbol.Volume());
|
| m_label_info[1].Description((string)m_symbol.VolumeHigh());
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| m_label_info[2].Description((string)m_symbol.VolumeLow());
|
| //--- display miscellaneous
|
| m_label_info[5].Description(TimeToString(m_symbol.Time()));
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| m_label_info[6].Description((string)m_symbol.Digits());
|
| m_label_info[7].Description((string)m_symbol.Spread());
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| m_label_info[8].Description((string)m_symbol.TicksBookDepth());
|
| //--- display terms of trade
|
| m_label_info[9].Description(m_symbol.TradeCalcModeDescription());
|
| m_label_info[10].Description(m_symbol.TradeModeDescription());
|
| //--- display trade levels
|
| m_label_info[11].Description((string)m_symbol.StopsLevel());
|
| m_label_info[12].Description((string)m_symbol.FreezeLevel());
|
| //--- display execution terms of trade
|
| m_label_info[13].Description(m_symbol.TradeExecutionDescription());
|
| //--- display swap terms of trade
|
| m_label_info[14].Description(m_symbol.SwapModeDescription());
|
| m_label_info[15].Description(m_symbol.SwapRollover3daysDescription());
|
| //--- display bid
|
| m_label_info[16].Description(DoubleToString(m_symbol.Bid(),digits));
|
| m_label_info[17].Description(DoubleToString(m_symbol.BidHigh(),digits));
|
| m_label_info[18].Description(DoubleToString(m_symbol.BidLow(),digits));
|
| //--- display ask
|
| m_label_info[19].Description(DoubleToString(m_symbol.Ask(),digits));
|
| m_label_info[20].Description(DoubleToString(m_symbol.AskHigh(),digits));
|
| m_label_info[21].Description(DoubleToString(m_symbol.AskLow(),digits));
|
| //--- display last
|
| m_label_info[22].Description(DoubleToString(m_symbol.Last(),digits));
|
| m_label_info[23].Description(DoubleToString(m_symbol.LastHigh(),digits));
|
| m_label_info[24].Description(DoubleToString(m_symbol.LastLow(),digits));
|
| //--- display tick
|
| m_label_info[25].Description(DoubleToString(m_symbol.Point(),digits));
|
| m_label_info[26].Description(DoubleToString(m_symbol.TickValue()));
|
| m_label_info[27].Description(DoubleToString(m_symbol.TickSize()));
|
| m_label_info[28].Description(DoubleToString(m_symbol.ContractSize()));
|
| //--- display lots
|
| m_label_info[29].Description(DoubleToString(m_symbol.LotsMin(),2));
|
| m_label_info[30].Description(DoubleToString(m_symbol.LotsMax(),2));
|
| m_label_info[31].Description(DoubleToString(m_symbol.LotsStep(),2));
|
| //--- display swaps
|
| m_label_info[32].Description(DoubleToString(m_symbol.SwapLong(),2));
|
| m_label_info[33].Description(DoubleToString(m_symbol.SwapShort(),2));
|
| //--- display currency
|
| m_label_info[34].Description(m_symbol.CurrencyBase());
|
| m_label_info[35].Description(m_symbol.CurrencyProfit());
|
| m_label_info[36].Description(m_symbol.CurrencyMargin());
|
| //--- display another
|
| m_label_info[37].Description(m_symbol.Bank());
|
| m_label_info[38].Description(m_symbol.Description());
|
| m_label_info[39].Description(m_symbol.Path());
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Script program start function |
|
| //+------------------------------------------------------------------+
|
| int OnStart(void)
|
| {
|
| //--- call init function
|
| if(ExtScript.Init())
|
| {
|
| //--- cycle until the script is not halted
|
| while(!IsStopped())
|
| ExtScript.Processing();
|
| }
|
| //--- call deinit function
|
| ExtScript.Deinit();
|
| //---
|
| return(0);
|
| }
|
| //+------------------------------------------------------------------+
|
