388 lines
16 KiB
Plaintext
388 lines
16 KiB
Plaintext
#property copyright "Copyright 2017, AZ-iNVEST"
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#property link "http://www.az-invest.eu"
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#include <AZ-INVEST/SDK/CommonSettings.mqh>
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#define CUSTOM_CHART_NAME "Range Bars"
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#ifdef SHOW_INDICATOR_INPUTS
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#ifdef MQL5_MARKET_DEMO
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int barSizeInTicks = 210; // Range bar size (in points)
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ENUM_BOOL atrEnabled = false; // Enable ATR based bar size calculation
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ENUM_TIMEFRAMES atrTimeFrame = PERIOD_D1; // Use ATR period
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int atrPeriod = 14; // ATR period
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int atrPercentage = 10; // Use percentage of ATR
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ENUM_BOOL useRealVolume = false; // Use real volume ( false for FX )
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ENUM_TICK_PRICE_TYPE plotPrice = tickBid; // Build chart using
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int showNumberOfDays = 7; // Show history for number of days
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ENUM_BOOL resetOpenOnNewTradingDay = true; // Synchronize first bar's open on new day
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#ifdef USE_CUSTOM_SYMBOL
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string customChartName = ""; // Override default custom chart name with
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string applyTemplate = "default"; // Apply template to custom chart
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#endif
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#else
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input int barSizeInTicks = 100; // Range bar size (in points)
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input ENUM_BOOL atrEnabled = false; // Enable ATR based bar size calculation
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ENUM_TIMEFRAMES atrTimeFrame = PERIOD_D1; // Use ATR period
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input int atrPeriod = 14; // ATR period
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input int atrPercentage = 10; // Use percentage of ATR
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ENUM_BOOL useRealVolume = false; // Use real volume ( false for FX )
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ENUM_TICK_PRICE_TYPE plotPrice = tickBid; // Build chart using
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input int showNumberOfDays = 14; // Show history for number of days
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input ENUM_BOOL resetOpenOnNewTradingDay = true; // Synchronize first bar's open on new day
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#ifdef USE_CUSTOM_SYMBOL
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input string customChartName = ""; // Override default custom chart name with
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input string applyTemplate = "default"; // Apply template to custom chart
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#endif
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#endif
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#ifndef USE_CUSTOM_SYMBOL
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input double TopBottomPaddingPercentage = 0.30; // Use padding top/bottom (0.0 - 1.0)
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input ENUM_PIVOT_POINTS showPivots = ppNone; // Show pivot levels
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input ENUM_PIVOT_TYPE pivotPointCalculationType = ppHLC3; // Pivot point calculation method
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input color RColor = clrDodgerBlue; // Resistance line color
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input color PColor = clrGold; // Pivot line color
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input color SColor = clrFireBrick; // Support line color
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input color PDHColor = clrHotPink; // Previous day's high
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input color PDLColor = clrLightSkyBlue; // Previous day's low
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input color PDCColor = clrGainsboro; // Previous day's close
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input ENUM_BOOL showNextBarLevels = true; // Show current bar's close projections
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input color HighThresholdIndicatorColor = clrLime; // Bullish bar projection color
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input color LowThresholdIndicatorColor = clrRed; // Bearish bar projection color
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input ENUM_BOOL showCurrentBarOpenTime = true; // Display chart info and current bar's open time
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input color InfoTextColor = clrNONE; // Current bar's open time info color
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input ENUM_BOOL NewBarAlert = false; // Alert on new a bar
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input ENUM_BOOL ReversalBarAlert = false; // Alert on reversal bar
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input ENUM_BOOL MaCrossAlert = false; // Alert on MA crossover
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input ENUM_BOOL UseAlertWindow = false; // Display alert in Alert Window
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input ENUM_BOOL UseSound = false; // Play sound on alert
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input ENUM_BOOL UsePushNotifications = false; // Send alert via push notification to a smartphone
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input string SoundFileBull = "news.wav"; // Use sound file for bullish bar close
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input string SoundFileBear = "timeout.wav"; // Use sound file for bearish bar close
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input ENUM_BOOL MA1on = false; // Show first MA
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input int MA1period = 20; // 1st MA period
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input ENUM_MA_METHOD_EXT MA1method = _MODE_SMA; // 1st MA method
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input ENUM_APPLIED_PRICE MA1applyTo = PRICE_CLOSE; // 1st MA apply to
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input int MA1shift = 0; // 1st MA shift
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input ENUM_BOOL MA2on = false; // Show second MA
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input int MA2period = 50; // 2nd MA period
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input ENUM_MA_METHOD_EXT MA2method = _MODE_EMA; // 2nd MA method
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input ENUM_APPLIED_PRICE MA2applyTo = PRICE_CLOSE; // 2nd MA apply to
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input int MA2shift = 0; // 2nd MA shift
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input ENUM_BOOL MA3on = false; // Show third MA
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input int MA3period = 20; // 3rd MA period
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input ENUM_MA_METHOD_EXT MA3method = _VWAP_TICKVOL; // 3rd MA method
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input ENUM_APPLIED_PRICE MA3applyTo = PRICE_CLOSE; // 3rd MA apply to
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input int MA3shift = 0; // 3rd MA shift
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input ENUM_CHANNEL_TYPE ShowChannel = _None; // Show Channel
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input string Channel_Settings = "-------------------"; // Channel settings
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input int DonchianPeriod = 20; // Donchian Channel period
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input ENUM_APPLIED_PRICE BBapplyTo = PRICE_CLOSE; // Bollinger Bands apply to
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input int BollingerBandsPeriod = 20; // Bollinger Bands period
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input double BollingerBandsDeviations = 2.0; // Bollinger Bands deviations
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input int SuperTrendPeriod = 10; // Super Trend period
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input double SuperTrendMultiplier=1.7; // Super Trend multiplier
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input string Misc_Settings = "-------------------"; // Misc settings
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input ENUM_BOOL DisplayAsBarChart = false; // Display as bar chart
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input ENUM_BOOL ShiftObj = false; // Shift objects with chart
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input ENUM_BOOL UsedInEA = false; // Indicator used in EA via iCustom()
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#endif
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#else
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//
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// This block should always be set to the following values
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//
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double TopBottomPaddingPercentage = 0;
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ENUM_PIVOT_POINTS showPivots = ppNone;
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ENUM_PIVOT_TYPE pivotPointCalculationType = ppHLC3;
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color RColor = clrNONE;
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color PColor = clrNONE;
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color SColor = clrNONE;
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color PDHColor = clrNONE;
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color PDLColor = clrNONE;
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color PDCColor = clrNONE;
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ENUM_BOOL showNextBarLevels = false;
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color HighThresholdIndicatorColor = clrNONE;
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color LowThresholdIndicatorColor = clrNONE;
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ENUM_BOOL showCurrentBarOpenTime = false;
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color InfoTextColor = clrNONE;
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ENUM_BOOL NewBarAlert = false;
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ENUM_BOOL ReversalBarAlert = false;
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ENUM_BOOL MaCrossAlert = false;
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ENUM_BOOL UseAlertWindow = false;
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ENUM_BOOL UseSound = false;
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ENUM_BOOL UsePushNotifications = false;
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string SoundFileBull = "";
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string SoundFileBear = "";
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ENUM_BOOL DisplayAsBarChart = true;
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ENUM_BOOL ShiftObj = false;
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ENUM_BOOL UsedInEA = true; // This should always be set to TRUE for EAs & Indicators
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//
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//
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//
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#endif
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struct RANGEBAR_SETTINGS
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{
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int barSizeInTicks;
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ENUM_BOOL atrEnabled;
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ENUM_TIMEFRAMES atrTimeFrame;
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int atrPeriod;
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int atrPercentage;
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ENUM_BOOL useRealVolume;
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ENUM_TICK_PRICE_TYPE plotPrice;
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int showNumberOfDays;
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ENUM_BOOL resetOpenOnNewTradingDay;
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};
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class RangeBarSettings
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{
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protected:
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string settingsFileName;
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string chartTypeFileName;
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RANGEBAR_SETTINGS settings;
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CHART_INDICATOR_SETTINGS chartIndicatorSettings;
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ALERT_INFO_SETTINGS alertInfoSettings;
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public:
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RangeBarSettings(void);
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~RangeBarSettings(void);
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RANGEBAR_SETTINGS GetRangeBarSettings(void);
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ALERT_INFO_SETTINGS GetAlertInfoSettings(void);
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CHART_INDICATOR_SETTINGS GetChartIndicatorSettings(void);
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void Set(void);
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void Save(void);
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bool Load(void);
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void Delete(void);
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bool Changed(void);
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};
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void RangeBarSettings::RangeBarSettings(void)
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{
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this.settingsFileName = CUSTOM_CHART_NAME+(string)ChartID()+".set";
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this.chartTypeFileName = (string)ChartID()+".id";
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}
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void RangeBarSettings::~RangeBarSettings(void)
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{
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}
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void RangeBarSettings::Save(void)
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{
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if(IS_TESTING || this.chartIndicatorSettings.UsedInEA)
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return;
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this.Delete();
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//
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// Store indicator settings
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//
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int handle = FileOpen(this.settingsFileName,FILE_SHARE_READ|FILE_WRITE|FILE_BIN);
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uint result = 0;
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result += FileWriteStruct(handle,this.settings);
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result += FileWriteStruct(handle,this.chartIndicatorSettings);
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//FileWriteStruct(handle,this.alertInfoSettings);
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FileClose(handle);
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//
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// Store chart type identifier
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//
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/*
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handle = FileOpen(this.chartTypeFileName,FILE_SHARE_READ|FILE_WRITE|FILE_ANSI);
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FileWriteString(handle,CUSTOM_CHART_NAME);
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FileClose(handle);
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*/
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}
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void RangeBarSettings::Delete(void)
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{
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if(IS_TESTING || this.chartIndicatorSettings.UsedInEA)
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return;
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if(FileIsExist(this.settingsFileName))
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FileDelete(this.settingsFileName);
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}
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bool RangeBarSettings::Load(void)
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{
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#ifdef SHOW_INDICATOR_INPUTS
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Set();
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return true;
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#else
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if(!FileIsExist(this.settingsFileName))
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return false;
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int handle = FileOpen(this.settingsFileName,FILE_SHARE_READ|FILE_BIN);
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if(handle == INVALID_HANDLE)
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return false;
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if(FileReadStruct(handle,this.settings) <= 0)
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{
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Print("Failed loading settings(1)!");
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FileClose(handle);
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return false;
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}
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if(FileReadStruct(handle,this.chartIndicatorSettings) <= 0)
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{
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Print("Failed loading settings(2)!");
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FileClose(handle);
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return false;
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}
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/*
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if(FileReadStruct(handle,this.alertInfoSettings) <= 0)
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{
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Print("Failed loading settings(3)!");
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FileClose(handle);
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return false;
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}
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*/
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FileClose(handle);
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return true;
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#endif
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}
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ALERT_INFO_SETTINGS RangeBarSettings::GetAlertInfoSettings(void)
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{
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return this.alertInfoSettings;
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}
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CHART_INDICATOR_SETTINGS RangeBarSettings::GetChartIndicatorSettings(void)
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{
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return this.chartIndicatorSettings;
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}
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RANGEBAR_SETTINGS RangeBarSettings::GetRangeBarSettings(void)
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{
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return this.settings;
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}
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void RangeBarSettings::Set(void)
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{
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#ifdef SHOW_INDICATOR_INPUTS
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settings.barSizeInTicks = barSizeInTicks;
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settings.atrEnabled = atrEnabled;
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settings.atrTimeFrame = atrTimeFrame;
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settings.atrPeriod = atrPeriod;
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settings.atrPercentage = atrPercentage;
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settings.useRealVolume = useRealVolume;
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settings.plotPrice = plotPrice;
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settings.showNumberOfDays = showNumberOfDays;
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settings.resetOpenOnNewTradingDay = resetOpenOnNewTradingDay;
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//
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//
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//
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#ifndef USE_CUSTOM_SYMBOL
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chartIndicatorSettings.MA1on = MA1on;
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chartIndicatorSettings.MA1period = MA1period;
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chartIndicatorSettings.MA1method = MA1method;
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chartIndicatorSettings.MA1applyTo = MA1applyTo;
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chartIndicatorSettings.MA1shift = MA1shift;
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chartIndicatorSettings.MA2on = MA2on;
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chartIndicatorSettings.MA2period = MA2period;
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chartIndicatorSettings.MA2method = MA2method;
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chartIndicatorSettings.MA2applyTo = MA2applyTo;
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chartIndicatorSettings.MA2shift = MA2shift;
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/*
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chartIndicatorSettings.ShowVWAP = ShowVWAP;
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chartIndicatorSettings.VWAP_Period = VWAP_Period;
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chartIndicatorSettings.VWAPapplyTo = VWAPapplyTo;
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chartIndicatorSettings.VWAPvolume = VWAPvolume;
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*/
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chartIndicatorSettings.MA3on = MA3on;
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chartIndicatorSettings.MA3period = MA3period;
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chartIndicatorSettings.MA3method = MA3method;
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chartIndicatorSettings.MA3applyTo = MA3applyTo;
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chartIndicatorSettings.MA3shift = MA3shift;
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chartIndicatorSettings.ShowChannel = ShowChannel;
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chartIndicatorSettings.DonchianPeriod = DonchianPeriod;
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chartIndicatorSettings.BBapplyTo = BBapplyTo;
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chartIndicatorSettings.BollingerBandsPeriod = BollingerBandsPeriod;
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chartIndicatorSettings.BollingerBandsDeviations = BollingerBandsDeviations;
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chartIndicatorSettings.SuperTrendPeriod = SuperTrendPeriod;
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chartIndicatorSettings.SuperTrendMultiplier = SuperTrendMultiplier;
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chartIndicatorSettings.ShiftObj = ShiftObj;
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chartIndicatorSettings.UsedInEA = UsedInEA;
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//
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//
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//
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alertInfoSettings.TopBottomPaddingPercentage = TopBottomPaddingPercentage;
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alertInfoSettings.showPiovots = showPivots;
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alertInfoSettings.pivotPointCalculationType = pivotPointCalculationType;
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alertInfoSettings.Rcolor = RColor;
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alertInfoSettings.Pcolor = PColor;
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alertInfoSettings.Scolor = SColor;
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alertInfoSettings.PDHColor = PDHColor;
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alertInfoSettings.PDLColor = PDLColor;
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alertInfoSettings.PDCColor = PDCColor;
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alertInfoSettings.showNextBarLevels = showNextBarLevels;
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alertInfoSettings.HighThresholdIndicatorColor = HighThresholdIndicatorColor;
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alertInfoSettings.LowThresholdIndicatorColor = LowThresholdIndicatorColor;
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alertInfoSettings.showCurrentBarOpenTime = showCurrentBarOpenTime;
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alertInfoSettings.InfoTextColor = InfoTextColor;
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alertInfoSettings.NewBarAlert = NewBarAlert;
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alertInfoSettings.ReversalBarAlert = ReversalBarAlert;
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alertInfoSettings.MaCrossAlert = MaCrossAlert ;
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alertInfoSettings.UseAlertWindow = UseAlertWindow;
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alertInfoSettings.UseSound = UseSound;
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alertInfoSettings.UsePushNotifications = UsePushNotifications;
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alertInfoSettings.SoundFileBull = SoundFileBull;
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alertInfoSettings.SoundFileBear = SoundFileBear;
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alertInfoSettings.DisplayAsBarChart = DisplayAsBarChart;
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#endif
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#endif
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}
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bool RangeBarSettings::Changed(void)
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{
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if(MQLInfoInteger((int)MQL5_TESTING))
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return false;
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static datetime prevFileTime = 0;
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if(!FileIsExist(this.settingsFileName))
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return false;
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int handle = FileOpen(this.settingsFileName,FILE_SHARE_READ|FILE_BIN);
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datetime currFileTime = (datetime)FileGetInteger(handle,FILE_CREATE_DATE);
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FileClose(handle);
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if(prevFileTime != currFileTime)
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{
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prevFileTime = currFileTime;
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return true;
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}
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return false;
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}
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