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refactor: display mode

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This commit is contained in:
Toh4iem9
2025-10-04 14:48:08 +02:00
parent 1b70ccf259
commit f0dbefcdc6
1 changed files with 20 additions and 3 deletions
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Indicators/MyIndicators/MFI_Pro.mq5
+20 -3
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@@ -5,8 +5,8 @@
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+
#property copyright "Copyright 2025, xxxxxxxx" #property copyright "Copyright 2025, xxxxxxxx"
#property link "" #property link ""
#property version "3.01" // Corrected calculator call signature #property version "3.02" // Added selectable display mode for signal line
#property description "Professional Money Flow Index (MFI) with a signal line and" #property description "Professional Money Flow Index (MFI) with an optional signal line and"
#property description "selectable candle source (Standard or Heikin Ashi)." #property description "selectable candle source (Standard or Heikin Ashi)."
//--- Indicator Window and Plot Properties --- //--- Indicator Window and Plot Properties ---
@@ -37,6 +37,13 @@
//--- Include the calculator engine --- //--- Include the calculator engine ---
#include <MyIncludes\MFI_Calculator.mqh> #include <MyIncludes\MFI_Calculator.mqh>
//--- Enum for Display Mode ---
enum ENUM_DISPLAY_MODE
{
DISPLAY_MFI_ONLY, // Display only the MFI line
DISPLAY_MFI_AND_SIGNAL // Display MFI and its signal line
};
//--- Enum for selecting the candle source for calculation --- //--- Enum for selecting the candle source for calculation ---
enum ENUM_CANDLE_SOURCE enum ENUM_CANDLE_SOURCE
{ {
@@ -49,6 +56,7 @@ input int InpMFIPeriod = 14;
input ENUM_CANDLE_SOURCE InpCandleSource = CANDLE_STANDARD; input ENUM_CANDLE_SOURCE InpCandleSource = CANDLE_STANDARD;
input ENUM_APPLIED_VOLUME InpVolumeType = VOLUME_TICK; input ENUM_APPLIED_VOLUME InpVolumeType = VOLUME_TICK;
input group "Signal Line Settings" input group "Signal Line Settings"
input ENUM_DISPLAY_MODE InpDisplayMode = DISPLAY_MFI_AND_SIGNAL;
input int InpMAPeriod = 9; input int InpMAPeriod = 9;
input ENUM_MA_METHOD InpMAMethod = MODE_SMA; input ENUM_MA_METHOD InpMAMethod = MODE_SMA;
@@ -127,10 +135,19 @@ int OnCalculate(const int rates_total,
return 0; return 0;
//--- Delegate the entire calculation to our calculator object //--- Delegate the entire calculation to our calculator object
//--- CORRECTED: Pass the 'open' array for HA calculation
g_calculator.Calculate(rates_total, open, high, low, close, tick_volume, volume, BufferMFI, BufferSignal); g_calculator.Calculate(rates_total, open, high, low, close, tick_volume, volume, BufferMFI, BufferSignal);
//--- Hide signal line buffer if not needed
if(InpDisplayMode == DISPLAY_MFI_ONLY)
{
for(int i = 0; i < rates_total; i++)
{
BufferSignal[i] = EMPTY_VALUE;
}
}
//--- Return rates_total for a full recalculation, ensuring stability //--- Return rates_total for a full recalculation, ensuring stability
return(rates_total); return(rates_total);
} }
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+
//+------------------------------------------------------------------+