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refactor: Dynamic Data Window Labels

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This commit is contained in:
Toh4iem9
2025-12-18 14:11:16 +01:00
parent a212089085
commit 032a5a2597
1 changed files with 18 additions and 12 deletions
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Indicators/MyIndicators/MovingAverage_Ribbon_MTF_Pro.mq5
+18 -12
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@@ -1,10 +1,9 @@
//+------------------------------------------------------------------+
//| MovingAverage_Ribbon_MTF_Pro.mq5 |
//| Copyright 2025, xxxxxxxx|
//| |
//| Copyright 2025, xxxxxxxx |
//+------------------------------------------------------------------+
#property copyright "Copyright 2025, xxxxxxxx"
#property version "2.20" // Optimized for incremental calculation & Consolidated Engine
#property version "2.40" // Dynamic Data Window Labels
#property description "A 4-line MA Ribbon calculated on a single, user-selected timeframe."
#property indicator_chart_window
@@ -12,21 +11,25 @@
#property indicator_plots 4
//--- Plot Properties
// Note: Labels defined here are defaults, overridden in OnInit
#property indicator_label1 "MA 1"
#property indicator_type1 DRAW_LINE
#property indicator_color1 clrLightSkyBlue
#property indicator_style1 STYLE_SOLID
#property indicator_width1 1
#property indicator_label2 "MA 2"
#property indicator_type2 DRAW_LINE
#property indicator_color2 clrSkyBlue
#property indicator_style2 STYLE_SOLID
#property indicator_width2 1
#property indicator_label3 "MA 3"
#property indicator_type3 DRAW_LINE
#property indicator_color3 clrDodgerBlue
#property indicator_style3 STYLE_SOLID
#property indicator_width3 1
#property indicator_label4 "MA 4"
#property indicator_type4 DRAW_LINE
#property indicator_color4 clrRoyalBlue
@@ -38,8 +41,8 @@
//--- Input Parameters
input group "Timeframe & Price Source"
input ENUM_TIMEFRAMES InpUpperTimeframe = PERIOD_H1;
input ENUM_APPLIED_PRICE_HA_ALL InpSourcePrice = PRICE_CLOSE_STD;
input ENUM_TIMEFRAMES InpUpperTimeframe = PERIOD_H1; // Calculation Timeframe
input ENUM_APPLIED_PRICE_HA_ALL InpSourcePrice = PRICE_CLOSE_STD; // Price Source
input group "MA 1 Settings"
input int InpPeriod1 = 8;
@@ -74,7 +77,7 @@ int OnInit()
SetIndexBuffer(2, BufferMA3, INDICATOR_DATA);
SetIndexBuffer(3, BufferMA4, INDICATOR_DATA);
//--- Set as non-timeseries for standard loop
//--- Set as non-timeseries for standard loop logic
ArraySetAsSeries(BufferMA1, false);
ArraySetAsSeries(BufferMA2, false);
ArraySetAsSeries(BufferMA3, false);
@@ -86,7 +89,6 @@ int OnInit()
bool is_ha = (InpSourcePrice <= PRICE_HA_CLOSE);
//--- Initialize with parameters
//--- Note: We pass the same InpUpperTimeframe to all 4 lines as per this specific indicator design
if(CheckPointer(g_calculator) == POINTER_INVALID ||
!g_calculator.Init(InpUpperTimeframe, InpPeriod1, InpMAType1,
InpUpperTimeframe, InpPeriod2, InpMAType2,
@@ -98,17 +100,19 @@ int OnInit()
return(INIT_FAILED);
}
//--- Set Short Name
//--- Set Short Name (Indicator Window Title)
ENUM_TIMEFRAMES calc_tf = (InpUpperTimeframe == PERIOD_CURRENT) ? (ENUM_TIMEFRAMES)Period() : InpUpperTimeframe;
IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("MA Ribbon MTF%s(%s)", (is_ha ? " HA" : ""), EnumToString(calc_tf)));
string short_name = StringFormat("MA Ribbon MTF%s(%s)", (is_ha ? " HA" : ""), EnumToString(calc_tf));
IndicatorSetString(INDICATOR_SHORTNAME, short_name);
//--- Set Labels
//--- Set Dynamic Data Window Labels
//--- This ensures the Data Window shows "EMA(8)", "SMA(20)" etc. instead of "MA 1"
PlotIndexSetString(0, PLOT_LABEL, StringFormat("%s(%d)", EnumToString(InpMAType1), InpPeriod1));
PlotIndexSetString(1, PLOT_LABEL, StringFormat("%s(%d)", EnumToString(InpMAType2), InpPeriod2));
PlotIndexSetString(2, PLOT_LABEL, StringFormat("%s(%d)", EnumToString(InpMAType3), InpPeriod3));
PlotIndexSetString(3, PLOT_LABEL, StringFormat("%s(%d)", EnumToString(InpMAType4), InpPeriod4));
//--- Set Draw Begin
//--- Set Draw Begin (Hide initial unstable bars)
int max_period = MathMax(InpPeriod1, MathMax(InpPeriod2, MathMax(InpPeriod3, InpPeriod4)));
PlotIndexSetInteger(0, PLOT_DRAW_BEGIN, max_period);
PlotIndexSetInteger(1, PLOT_DRAW_BEGIN, max_period);
@@ -148,10 +152,12 @@ int OnCalculate(const int rates_total,
ENUM_APPLIED_PRICE price_type = (InpSourcePrice <= PRICE_HA_CLOSE) ? (ENUM_APPLIED_PRICE)(-(int)InpSourcePrice) : (ENUM_APPLIED_PRICE)InpSourcePrice;
//--- Delegate calculation with prev_calculated optimization
//--- Delegate calculation to the Engine
//--- The Engine handles MTF logic, Data Fetching, and Calculation internally.
g_calculator.Calculate(rates_total, prev_calculated, time, price_type, open, high, low, close,
BufferMA1, BufferMA2, BufferMA3, BufferMA4);
return(rates_total);
}
//+------------------------------------------------------------------+
//+------------------------------------------------------------------+