-- More information about this indicator can be found at: -- http://fxcodebase.com/code/viewtopic.php?f=17&t=62065 --+------------------------------------------------------------------+ --| 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 | --| BitCoin : 15VCJTLaz12Amr7adHSBtL9v8XomURo9RF | --| BitCoin Cash: 1BEtS465S3Su438Kc58h2sqvVvHK9Mijtg | --| Ethereum : 0x8C110cD61538fb6d7A2B47858F0c0AaBd663068D | --| LiteCoin : LLU8PSY2vsq7B9kRELLZQcKf5nJQrdeqwD | --+------------------------------------------------------------------+ -- Indicator profile initialization routine -- Defines indicator profile properties and indicator parameters -- TODO: Add minimal and maximal value of numeric parameters and default color of the streams function Init() indicator:name("MTF MCP Murreys Math Oscillator"); indicator:description("MTF MCP Murreys Math Oscillator"); indicator:requiredSource(core.Bar); indicator:type(core.Oscillator); indicator.parameters:addGroup("Calculation"); indicator.parameters:addInteger("LookBackLength", "Look back Length", "Look back Length", 100); indicator.parameters:addDouble("Multiplier", "Multiplier", "Multiplier", 0.125); indicator.parameters:addGroup("Selector"); indicator.parameters:addString("Select" , "Tag Data", "", "EUR/USD"); indicator.parameters:setFlag("Select", core.FLAG_INSTRUMENTS); indicator.parameters:addString("Type", "Currency pair Selector", "Currency pair Selector" , "All currency pair"); indicator.parameters:addStringAlternative("Type", "Chart", "Chart" , "Chart"); indicator.parameters:addStringAlternative("Type", "Multiple currency pair", "Multiple currency pair" , "Multiple currency pair"); indicator.parameters:addStringAlternative("Type", "All currency pair", "All currency pair" , "All currency pair"); for i= 1 ,20, 1 do indicator.parameters:addGroup(i..". Currency Pair "); Add(i); end indicator.parameters:addGroup("Time Frame Selector"); AddTimeFrame (1 , "m1", true ); AddTimeFrame (2 , "m5" , true ); AddTimeFrame (3 , "m15", true ); AddTimeFrame (4 , "m30" , true ); AddTimeFrame (5 , "H1" , true ); AddTimeFrame (6 , "H2", true ); AddTimeFrame (7 , "H3" , true ); AddTimeFrame (8 , "H4", true ); AddTimeFrame (9 , "H6" , true ); AddTimeFrame (10 , "H8" , true ); AddTimeFrame (11 , "D1", true ); AddTimeFrame (12 , "W1" , true ); AddTimeFrame (13 , "M1", true ); indicator.parameters:addGroup("Style"); indicator.parameters:addColor("Color", "Label Color", "Label Color", core.rgb(0, 0, 0)); indicator.parameters:addColor("P1", "1.Positive Zone Color", "Zone Color", core.rgb(173, 255, 47)); indicator.parameters:addColor("P2", "2. Positive Zone Color", "Zone Color", core.rgb(50, 205, 50)); indicator.parameters:addColor("P3", "3. Positive Zone Color", "Zone Color", core.rgb(60, 179, 113)); indicator.parameters:addColor("P4", "4. Positive Zone Color", "Zone Color", core.rgb(0, 128, 0)); indicator.parameters:addColor("P5", "1. Negative Zone Color", "Zone Color", core.rgb(205, 92, 92)); indicator.parameters:addColor("P6", "2. Negative Zone Color", "Zone Color", core.rgb(250, 128, 114)); indicator.parameters:addColor("P7", "3. Negative Zone Color", "Zone Color", core.rgb(255, 160, 122)); indicator.parameters:addColor("P8", "4. Negative Zone Color", "Zone Color", core.rgb(255, 0, 0)); indicator.parameters:addColor("P9", "Neutral Color", "Neutral Color", core.rgb(0, 0, 288)); indicator.parameters:addColor("SelectColor", "Select Color", "Select Color", core.rgb(128, 128,128)); indicator.parameters:addBoolean("ShowCells", "Show Cells", "", false); indicator.parameters:addInteger("transparency", "Fill Transparency", "0 - opaque, 100 - transparent", 70, 0, 100); indicator.parameters:addInteger("Size", "Font Size (As % of Cell)", "", 70 , 0, 100); end function AddTimeFrame(id , FRAME , DEFAULT ) indicator.parameters:addBoolean("Use"..id , "Show ".. FRAME , "", DEFAULT); end function getInstrumentList() local list={}; local point={}; local count = 0; local row, enum; enum = core.host:findTable("offers"):enumerator(); row = enum:next(); while row ~= nil do count = count + 1; list[count] = row.Instrument; point[count] = row.PointSize; row = enum:next(); end return list, count,point; end function Add(id) local Init={"EUR/USD","USD/JPY", "GBP/USD","USD/CHF", "EUR/CHF" , "AUD/USD","USD/CAD", "NZD/USD", "EUR/GBP", "EUR/JPY" , "GBP/JPY", "CHF/JPY","GBP/CHF", "EUR/AUD", "EUR/CAD" , "AUD/CAD", "AUD/JPY","CAD/JPY", "NZD/JPY", "GBP/CAD" }; if id <= 15 then indicator.parameters:addBoolean("Dodaj"..id, "Use This Slot", "", true); else indicator.parameters:addBoolean("Dodaj"..id, "Use This Slot", "", false); end indicator.parameters:addString("Pair" .. id, "Pair", "", Init[id]); indicator.parameters:setFlag("Pair" .. id, core.FLAG_INSTRUMENTS); end -- Indicator instance initialization routine -- Processes indicator parameters and creates output streams -- TODO: Refine the first period calculation for each of the output streams. -- TODO: Calculate all constants, create instances all subsequent indicators and load all required libraries -- Parameters block local Filter; local Show; local iTF={"m1", "m5", "m15", "m30", "H1", "H2", "H3", "H4", "H6", "H8", "D1", "W1", "M1"}; local TF={}; local Period={}; local pauto = "(%a%a%a)/(%a%a%a)"; local Color; local Source={}; local Size; local transparency; local loading={}; local source; local Pair={}; local Count; local Type; local Dodaj={}; local Point={}; local Use={}; local Num; local ShowCells; local Select; local SelectColor; local LookBackLength; local Multiplier; local Indicator={}; local P1, P2, P3, P4, P5, P5, P6, P7, P8,P9; -- Routine function Prepare(nameOnly) local name = profile:id() .. "(" .. instance.source:name() .. ")"; instance:name(name); if (nameOnly) then return; end Multiplier= instance.parameters.Multiplier; LookBackLength= instance.parameters.LookBackLength; P1= instance.parameters.P1; P2= instance.parameters.P2; P3= instance.parameters.P3; P4= instance.parameters.P4; P5= instance.parameters.P5; P6= instance.parameters.P6; P7= instance.parameters.P7; P8= instance.parameters.P8; P9= instance.parameters.P9; Size= instance.parameters.Size; Mode= instance.parameters.Mode; Select= instance.parameters.Select; SelectColor= instance.parameters.SelectColor; Type= instance.parameters.Type; ShowCells= instance.parameters.ShowCells; source = instance.source; if Type== "Multiple currency pair" then Count=0; for i= 1, 20 , 1 do Dodaj[i]=instance.parameters:getBoolean("Dodaj" .. i); if Dodaj[i] then Count=Count+1; Pair[Count]= instance.parameters:getString ("Pair"..i); Point[Count]= core.host:findTable("offers"):find("Instrument", Pair[Count]).PointSize; end end elseif Type== "All currency pair" then Pair, Count,Point = getInstrumentList(); else Pair[1]=source:instrument(); Point[1]=source:pipSize (); Count=1; end Num=0; for i = 1 , 13 , 1 do Use[i]=instance.parameters:getBoolean("Use" .. i); if Use[i] then Num=Num+1; TF[Num]= iTF[i]; end end local ID=0; Color= instance.parameters.Color; assert(core.indicators:findIndicator("MURREYS MATH OSCILLATOR") ~= nil, "Please, download and install MURREYS MATH OSCILLATOR.LUA indicator"); for i = 1, Count, 1 do Source[i] ={}; loading[i] ={}; Indicator[i]={}; for j = 1, Num, 1 do ID=ID+1; Temp= core.indicators:create("MURREYS MATH OSCILLATOR", source , LookBackLength, Multiplier ); first = Temp.DATA:first()*2; Source[i][j]= core.host:execute("getSyncHistory", Pair[i], TF[j], source:isBid(),math.min(first+1,300),20000 + ID , 10000 +ID); loading [i][j]=true; Indicator [i][j]= core.indicators:create("MURREYS MATH OSCILLATOR", Source[i][j], LookBackLength, Multiplier , false , P1, P2,P3,P4,P5,P6,P7,P8,P9); end end instance:ownerDrawn(true); core.host:execute ("setTimer", 1, 1); end function ReleaseInstance() core.host:execute ("killTimer", 1); end -- the function is called when the async operation is finished function AsyncOperationFinished(cookie) local i ; local ID=0; for i = 1, Count, 1 do for j = 1, Num, 1 do ID=ID+1; if cookie == ( 10000 + ID) then loading[i][j] = true; elseif cookie == (20000+ ID) then loading[i][j] = false; end end end local FLAG=false; local Number=0; for i = 1, Count, 1 do for j = 1, Num, 1 do if loading [i][j] then FLAG= true; Number=Number+1; end end end if not FLAG and cookie == 1 then for i = 1, Count, 1 do for j = 1, Num, 1 do Indicator[i][j]:update(core.UpdateLast); if loading [i][j] then Loading= true; end end end end if FLAG then core.host:execute ("setStatus", " Loading "..(Count*Num - Number) .. " / " .. Count*Num ); else core.host:execute ("setStatus", "Loaded") instance:updateFrom(0); end return core.ASYNC_REDRAW ; end local top, bottom; local left, right; local xGap; local yGap; -- Indicator calculation routine -- TODO: Add your code for calculation output values function Update(period) end local init = false; function Draw(stage, context) if stage~= 2 then return; end local Loading=false; if Loading then return; end if not init then context:createPen(1, context.SOLID, 1, Color); context:createSolidBrush(2, Color); context:createSolidBrush(3,SelectColor); transparency = context:convertTransparency(instance.parameters.transparency); init = true; end top, bottom = context:top(), context:bottom(); left, right = context:left(), context:right(); xGap= (right-left)/(Num+1); yGap= ( context:bottom()- context:top())/(Count+2); bottom= context:bottom() ; top= context:top()+yGap; if xGap> 250 then xGap= 250; end for i= 1, Count,1 do for j= 1, Num,1 do Calculate (context,i, j); end end end function Calculate (context,i, j ) if not Indicator[i][j].DATA:hasData(Indicator[i][j].DATA:size()-1) then return; end y1=bottom -(i+1)*yGap; y2=bottom -(i )*yGap; x1=left +(j-1)*xGap; x2=left +(j )*xGap; iwidth = ((xGap/7)/100)*Size ; iheight= (yGap/100)*Size; context:createFont (7, "Arial",iwidth, iheight , context.ITALIC); if j== 1 then width, height = context:measureText (7, Pair[i], context.CENTER ); context:drawText (7,Pair[i], Color, -1, x1 , y2, x2, context:right(), context.CENTER ); end if i== Count then width, height = context:measureText (7, TF[j], 0); context:drawText (7, TF[j], Color, -1, x1 +xGap , y1,x2 +xGap, y2, context.CENTER ); end if ShowCells then context:drawRectangle( 1, -1, x1+xGap, y1+yGap, x2+xGap, y2+yGap, transparency); end if Select == Pair[i] then context:drawRectangle( -1, 3 , x1+xGap, y1+yGap, x2+xGap, y2+yGap, transparency); end local Color= Indicator[i][j].DATA:colorI(Indicator[i][j].DATA:size()-1); local Value= win32.formatNumber(Indicator[i][j].DATA[Indicator[i][j].DATA:size()-1], false,2); width, height = context:measureText (7, Value , context.CENTER ); context:drawText (7, Value, Color, -1, x1+xGap , y1+yGap, x2+xGap , y2+yGap, context.CENTER ); end