-- More information about this indicator can be found at: -- http://fxcodebase.com/code/viewtopic.php?f=17&t=4971 --+------------------------------------------------------------------+ --| Copyright © 2018, Gehtsoft USA LLC | --| http://fxcodebase.com | --+------------------------------------------------------------------+ --| Developed by : Mario Jemic | --| mario.jemic@gmail.com | --+------------------------------------------------------------------+ --| Support our efforts by donating | --| Paypal: https://goo.gl/9Rj74e | --+------------------------------------------------------------------+ --| Patreon : https://goo.gl/GdXWeN | --| BitCoin : 15VCJTLaz12Amr7adHSBtL9v8XomURo9RF | --| BitCoin Cash: 1BEtS465S3Su438Kc58h2sqvVvHK9Mijtg | --| Ethereum : 0x8C110cD61538fb6d7A2B47858F0c0AaBd663068D | --| LiteCoin : LLU8PSY2vsq7B9kRELLZQcKf5nJQrdeqwD | --+------------------------------------------------------------------+ function Init() indicator:name("ATR pips indicator"); indicator:description("ATR pips indicator"); indicator:requiredSource(core.Bar); indicator:type(core.Indicator); indicator.parameters:addGroup("Calculation"); indicator.parameters:addInteger("Period", "Period", "", 13); indicator.parameters:addDouble("Multiplier", "Multiplier", "", 0.7); indicator.parameters:addString("Corner", "Corner", "", "0"); indicator.parameters:addStringAlternative("Corner", "Top-Right", "", "0"); indicator.parameters:addStringAlternative("Corner", "Top-Left", "", "1"); indicator.parameters:addStringAlternative("Corner", "Bottom-Right", "", "2"); indicator.parameters:addStringAlternative("Corner", "Bottom-Left", "", "3"); indicator.parameters:addGroup("Style"); indicator.parameters:addColor("Neutral", "Neutral Color", "Color", core.COLOR_LABEL ); indicator.parameters:addColor("Color", "Neutral Color", "Color", core.rgb(0, 0, 255)); indicator.parameters:addInteger("FontSize", "Font size", "", 20); indicator.parameters:addInteger("H_Shift", "Horizontal shift", "", 0); indicator.parameters:addInteger("V_Shift", "Vertical shift", "", 50); indicator.parameters:addGroup("Alert Parameters"); indicator.parameters:addString("Live", "End of Turn / Live", "", "Live"); indicator.parameters:addStringAlternative("Live", "End of Turn", "", "End of Turn"); indicator.parameters:addStringAlternative("Live", "Live", "", "Live"); indicator.parameters:addDouble("AlertLevel", "Alert Level", "", 20); indicator.parameters:addBoolean("Show", "Show Dialog box Alert", "", true); indicator.parameters:addBoolean("OnlyOnce", "Alert Once", "Subsequent Alert will be ignored.", false); indicator.parameters:addBoolean("ShowAlert", "Show Alert", "", true); indicator.parameters:addGroup("Alerts Sound"); indicator.parameters:addBoolean("PlaySound", "Play Sound", "", true); indicator.parameters:addBoolean("RecurrentSound", "Recurrent Sound", "", false); indicator.parameters:addGroup("Alerts Email"); indicator.parameters:addBoolean("SendEmail", "Send Email", "", true); indicator.parameters:addString("Email", "Email", "", ""); indicator.parameters:setFlag("Email", core.FLAG_EMAIL); Parameters (1, "Level Cross"); end function Parameters ( id, Label ) indicator.parameters:addGroup(Label .. " Alert"); indicator.parameters:addBoolean("ON"..id , "Show " .. Label .." Alert" , "", true); indicator.parameters:addFile("Up"..id, Label .. " Cross Over Sound", "", ""); indicator.parameters:setFlag("Up"..id, core.FLAG_SOUND); indicator.parameters:addFile("Down"..id, Label .. " Cross Under Sound", "", ""); indicator.parameters:setFlag("Down"..id, core.FLAG_SOUND); indicator.parameters:addString("Label"..id, "Label", "", Label); end local AlertLevel; local Number = 1; local Up={}; local Down={}; local Label={}; local ON={}; local Size; local Email; local SendEmail; local RecurrentSound ,SoundFile ; local Show; local Alert; local PlaySound; local Live; local FIRST=true; local OnlyOnce; local U={}; local D={}; local UpTrendColor, DownTrendColor; local OnlyOnceFlag; local ShowAlert; local Shift=0; local first; local source = nil; local Period; local Multiplier; local Corner; local ATR; local font; function Prepare(nameOnly) source = instance.source; OnlyOnceFlag=true; FIRST=true; OnlyOnce = instance.parameters.OnlyOnce; ShowAlert = instance.parameters.ShowAlert; Show = instance.parameters.Show; Live = instance.parameters.Live; AlertLevel= instance.parameters.AlertLevel; Period=instance.parameters.Period; Multiplier=instance.parameters.Multiplier; Corner=tonumber(instance.parameters.Corner); local name = profile:id() .. "(" .. source:name() .. ", " .. instance.parameters.Period .. ", " .. instance.parameters.Multiplier .. ")"; instance:name(name); if nameOnly then return; end ATR = core.indicators:create("ATR", source, Period); first = ATR.DATA:first(); font = core.host:execute("createFont", "Arial", instance.parameters.FontSize, true, false); Initialization(); core.host:execute("subscribeTradeEvents", 1, "offers"); core.host:execute ("setTimer", 3 , 1); end function Initialization () SendEmail = instance.parameters.SendEmail; local i; for i = 1, Number , 1 do Label[i]=instance.parameters:getString("Label" .. i); ON[i]=instance.parameters:getBoolean("ON" .. i); end if SendEmail then Email = instance.parameters.Email; else Email = nil; end assert(not(SendEmail) or (SendEmail and Email ~= ""), "E-mail address must be specified"); PlaySound = instance.parameters.PlaySound; if PlaySound then for i = 1, Number , 1 do Up[i]=instance.parameters:getString("Up" .. i); Down[i]=instance.parameters:getString("Down" .. i); end else for i = 1, Number , 1 do Up[i]=nil; Down[i]=nil; end end for i = 1, Number , 1 do assert(not(PlaySound) or (PlaySound and Up[i] ~= "") or (PlaySound and Up[i] ~= ""), "Sound file must be chosen"); assert(not(PlaySound) or (PlaySound and Down[i] ~= "") or (PlaySound and Down[i] ~= ""), "Sound file must be chosen"); end RecurrentSound = instance.parameters.RecurrentSound; for i = 1, Number , 1 do U[i] = nil; D[i] = nil; end end function Update(period, mode) if (period AlertLevel then LabelColor=instance.parameters.Color; end local Text="" .. math.floor(Multiplier*100) .. "% of ATR (" .. Period .. "):" .. string.format("%." .. math.max(2, source:getPrecision()) .. "f",( (ATR.DATA[period]*Multiplier)/source:pipSize())) .. " pips"; if Corner==0 then core.host:execute("drawLabel1", 1,-instance.parameters.H_Shift, core.CR_RIGHT,instance.parameters.V_Shift, core.CR_TOP, core.H_Left, core.V_Bottom, font,LabelColor, Text); elseif Corner==1 then core.host:execute("drawLabel1", 1,instance.parameters.H_Shift, core.CR_LEFT,instance.parameters.V_Shift, core.CR_TOP, core.H_Right, core.V_Bottom, font, LabelColor, Text); elseif Corner==2 then core.host:execute("drawLabel1", 1,-instance.parameters.H_Shift, core.CR_RIGHT,-instance.parameters.V_Shift, core.CR_BOTTOM, core.H_Left, core.V_Top, font, LabelColor, Text); else core.host:execute("drawLabel1", 1,instance.parameters.H_Shift, core.CR_LEFT,-instance.parameters.V_Shift, core.CR_BOTTOM, core.H_Right, core.V_Top, font, LabelColor, Text); end end function Activate (id, period) if id == 1 and ON[id] then Value1= ((ATR.DATA[period]/source:pipSize())*Multiplier); Value2= ((ATR.DATA[period-1]/source:pipSize())*Multiplier); if AlertLevel < Value1 and AlertLevel >= Value2 then D[id] = nil; if U[id]~=source:serial(period) and not FIRST then OnlyOnceFlag=false; U[id]=source:serial(period); SoundAlert(Up[id]); EmailAlert( Label[id], " Cross Over", period); SendAlert("Crossed over"); Pop(Label[id], " Cross Over " ); end elseif AlertLevel > Value1 and AlertLevel <= Value2 then U[id] = nil; if D[id]~=source:serial(period) and not FIRST then OnlyOnceFlag=false; D[id]=source:serial(period); SoundAlert(Down[id]); EmailAlert( Label[id] , " Cross Under", period); Pop(Label[id], " Cross Under " ); SendAlert("Crossed under"); end end end if FIRST then FIRST=false; end end function AsyncOperationFinished (cookie, success, message) if cookie~=1 and cookie~= 3 then return; end local period= source:size()-1; if Live~= "Live" then period=period-1; end if period < first then return; end Activate (1, period) end function Pop(label , note) if not Show then return; end core.host:execute ("prompt", 1, label , " ( " .. source:instrument() .. " : " .. source:barSize() .. " ) " .. label .. " : " .. note ); end function SendAlert(message) if not ShowAlert then return; end terminal:alertMessage(source:instrument(), source[NOW], message, source:date(NOW)); end function SoundAlert(Sound) if not PlaySound then return; end if OnlyOnce and OnlyOnceFlag== false then return; end terminal:alertSound(Sound, RecurrentSound); end function EmailAlert( label , Subject, period) if not SendEmail then return end if OnlyOnce and OnlyOnceFlag== false then return; end local date = source:date(period); local DATA = core.dateToTable (date); local delim = "\013\010"; local Note= profile:id().. delim.. " Label : " ..label .. delim .. " Alert : " .. Subject ; local Symbol= "Instrument : " .. source:instrument() ; local Time = " Date : " .. DATA.month.." / ".. DATA.day .." Time: ".. DATA.hour .." / ".. DATA.min .." / ".. DATA.sec; local TF= "Time Frame : " .. source:barSize(); local text = Note .. delim .. Symbol .. delim .. TF .. delim .. Time; terminal:alertEmail(Email, profile:id(), text); end