-- More information about this indicator can be found at: -- http://fxcodebase.com/code/viewtopic.php?f=17&t=7459 --+------------------------------------------------------------------+ --| 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 | --+------------------------------------------------------------------+ function Init() indicator:name("Multi Time Frame Heiken Ashi List"); indicator:description("Multi Time Frame Heiken Ashi List"); indicator:requiredSource(core.Bar); indicator:type(core.Oscillator); Parameters (1 , "m30" ); Parameters (2 , "H1" ); Parameters (3 , "H4" ); Parameters (4 , "H8" ); Parameters (5 , "D1" ); indicator.parameters:addGroup("Common Parameters"); indicator.parameters:addInteger("ArrowSize", "ArrowSize", "", 10); indicator.parameters:addInteger("Shift", "Vertical Shift", "", 0, 0 , 10000); indicator.parameters:addColor("Label", "Label Color", "", core.rgb(0, 0, 0)); indicator.parameters:addColor("Up", "Up Color", "", core.rgb(0, 255, 0)); indicator.parameters:addColor("Down", "Down Color", "", core.rgb(255, 0, 0)); indicator.parameters:addColor("No", "Neutral Color", "", core.rgb(0, 0, 255)); end function Parameters (id , FRAME , DEFAULT ) indicator.parameters:addGroup(id ..". Time Frame"); indicator.parameters:addString("TF"..id, "Time frame", "", FRAME); indicator.parameters:setFlag("TF"..id, core.FLAG_PERIODS); end local loading={}; local SourceData={}; local Indicator={}; local Pair; local font, Wingdings, Bold; local Size; local source; local TF={}; local host; local first; local Test; local Count; local Up, Down, No, LabelColor; local N={}; local Shift; function ReleaseInstance() core.host:execute("deleteFont", font); core.host:execute("deleteFont", Wingdings); core.host:execute("deleteFont", Bold); core.host:execute ("killTimer", 1); end function Prepare(nameOnly) local name = profile:id() .. "(" .. instance.source:name() .. ")"; instance:name(name); if (nameOnly) then return; end Shift=instance.parameters.Shift; source = instance.source; host = core.host; Size=instance.parameters.ArrowSize; local i,j ; Up = instance.parameters.Up; Down = instance.parameters.Down; No = instance.parameters.No; LabelColor = instance.parameters.Label; Pair, Count = getInstrumentList(); for i = 1 , 5 , 1 do TF[i]= instance.parameters:getString ("TF"..i); end font = core.host:execute("createFont", "Courier", Size , false, false); Wingdings = core.host:execute("createFont", "Wingdings", Size +1, false, false); Bold = core.host:execute("createFont", "Courier", Size +1, false, true); Test = core.indicators:create("HA", source ); first= Test.DATA:first() ; for j = 1, Count, 1 do SourceData[j] = {}; Indicator[j] = {}; loading[j] = {}; for i = 1, 5, 1 do SourceData[j][i] = core.host:execute("getSyncHistory", Pair[j], TF[i], source:isBid(), math.min(first*2,300) , 2000 + j*10+i , 1000 + j*10+i); loading[j][i] = true; Indicator[j][i] = core.indicators:create("HA", SourceData[j][i] ); end end core.host:execute ("setTimer", 1, 1); end function Update(period, mode) core.host:execute ("setStatus", "") if period < source:size()-1 then return end local FLAG=false; local i,j; local id =0; local Number=0; for j = 1, Count, 1 do for i = 1, 5, 1 do if loading[j][i] then FLAG= true; Number=Number+1; end end end if FLAG then core.host:execute ("setStatus", " Loading "..((Count*5) - Number) .. " / " .. (Count*5) ); return; end for i = 1, 5 , 1 do core.host:execute("drawLabel1", id, 100+(i-1)*50 , core.CR_LEFT, Size*2 +Shift, core.CR_TOP, core.H_Left, core.V_Center, Bold, LabelColor, TF[i]); id = id+1; end for j = 1, Count, 1 do core.host:execute("drawLabel1", id, 50 , core.CR_LEFT, Size*3+(j-1)*Size+Shift , core.CR_TOP, core.H_Left, core.V_Center, Bold, LabelColor, Pair[j]); id = id+1; for i = 1, 5, 1 do if Indicator[j][i].DATA:hasData(Indicator[j][i].DATA:size()-1) then local Color =nil; local Style = nil; if Indicator[j][i].close[Indicator[j][i].close:size()-1] > Indicator[j][i].open[Indicator[j][i].open:size()-1] then Color = Up; Style= "\225"; elseif Indicator[j][i].close[Indicator[j][i].close:size()-1] < Indicator[j][i].open[Indicator[j][i].open:size()-1] then Color = Down; Style= "\226"; else Color = No; Style= "\158"; end if Style ~= nil then core.host:execute("drawLabel1", id, 100+(i-1)*50, core.CR_LEFT, Size*3+(j-1)*Size+Shift , core.CR_TOP, core.H_Left, core.V_Center, Wingdings, Color, Style ); id = id+1; end end end end end function getInstrumentList() local list={}; 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; row = enum:next(); end return list, count; end -- the function is called when the async operation is finished function AsyncOperationFinished(cookie) local Flag=false; for j = 1, Count, 1 do for i = 1, 5, 1 do if cookie == (1000 + j*10+i) then loading[j][i] = true; Flag=true; elseif cookie == (2000 + j*10+i) then loading[j][i] = false; end end end if not Flag and cookie== 1 then for j = 1, Count, 1 do for i = 1, 5, 1 do Indicator[j][i]:update(core.UpdateLast); end end end if not Flag then instance:updateFrom(0); end return core.ASYNC_REDRAW; end