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refactor: Refactored to utilize centralized CDataSync helper class and clean OnTimerUpdate daemon

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Toh4iem9
2026-07-13 07:39:50 +02:00
parent 62228cca17
commit e03e3b448e
1 changed files with 8 additions and 27 deletions
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Indicators/MyIndicators/ADX_MTF_Pro.mq5
+8 -27
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@@ -3,7 +3,7 @@
//| Copyright 2026, xxxxxxxx| //| Copyright 2026, xxxxxxxx|
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+
#property copyright "Copyright 2026, xxxxxxxx" #property copyright "Copyright 2026, xxxxxxxx"
#property version "1.20" // Reverted to static hardcoded levels to simplify MTF input panel and preserve Wilder's classics #property version "1.30" // Refactored to utilize centralized CDataSync helper class and clean OnTimerUpdate daemon
#property description "Vertical Welles Wilder ADX & DMI (Multi-Timeframe)." #property description "Vertical Welles Wilder ADX & DMI (Multi-Timeframe)."
#property description "Displays HTF ADX, +DI and -DI lines cleanly on current chart without live-bar warping." #property description "Displays HTF ADX, +DI and -DI lines cleanly on current chart without live-bar warping."
@@ -14,6 +14,7 @@
//--- Levels (Wilder's Standard Constant Boundaries) //--- Levels (Wilder's Standard Constant Boundaries)
#property indicator_level1 25.0 #property indicator_level1 25.0
#property indicator_level2 40.0 #property indicator_level2 40.0
#property indicator_levelcolor clrSilver
#property indicator_levelstyle STYLE_DOT #property indicator_levelstyle STYLE_DOT
//--- Plot 1: ADX line (Main trend strength) //--- Plot 1: ADX line (Main trend strength)
@@ -38,6 +39,7 @@
#property indicator_width3 1 #property indicator_width3 1
#include <MyIncludes\ADX_Calculator.mqh> #include <MyIncludes\ADX_Calculator.mqh>
#include <MyIncludes\DataSync_Tools.mqh> // Integrated dynamic central data synchronization tools
//--- Enum for selecting the candle source for calculation --- //--- Enum for selecting the candle source for calculation ---
enum ENUM_CANDLE_SOURCE enum ENUM_CANDLE_SOURCE
@@ -76,21 +78,6 @@ bool g_data_synced = false;
int g_htf_count = 0; int g_htf_count = 0;
datetime g_last_htf_time = 0; datetime g_last_htf_time = 0;
//+------------------------------------------------------------------+
//| EnsureHTFDataReady |
//+------------------------------------------------------------------+
bool EnsureHTFDataReady(const string symbol, const ENUM_TIMEFRAMES timeframe, const int required_bars)
{
ResetLastError();
if(!SymbolInfoInteger(symbol, SYMBOL_SELECT))
{
SymbolSelect(symbol, true);
}
datetime times[];
int copied = CopyTime(symbol, timeframe, 0, required_bars, times);
return (copied >= required_bars);
}
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+
//| OnInit | //| OnInit |
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+
@@ -211,9 +198,9 @@ int OnCalculate(const int rates_total,
// MODE 2: Multi-Timeframe (MTF Engine) // MODE 2: Multi-Timeframe (MTF Engine)
//================================================================ //================================================================
//--- Ensure target timeframe history is ready //--- Ensure target timeframe history is ready (Polymorphically calling CDataSync helper)
int required_bars = InpPeriodADX * 2 + 10; int required_bars = InpPeriodADX * 2 + 10;
if(!EnsureHTFDataReady(_Symbol, g_calc_timeframe, required_bars)) if(!CDataSync::EnsureHTFDataReady(_Symbol, g_calc_timeframe, required_bars))
{ {
g_data_synced = false; g_data_synced = false;
return 0; // Wait for next tick to let history load return 0; // Wait for next tick to let history load
@@ -351,14 +338,8 @@ int OnCalculate(const int rates_total,
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+
void OnTimer() void OnTimer()
{ {
if(!g_data_synced) //--- Centralized high performance OnTimer updates via CDataSync daemon
{ int required_bars = InpPeriodADX * 2 + 5;
int required_bars = InpPeriodADX * 2 + 5; CDataSync::OnTimerUpdate(_Symbol, g_calc_timeframe, required_bars, g_data_synced);
if(EnsureHTFDataReady(_Symbol, g_calc_timeframe, required_bars))
{
g_data_synced = true;
ChartRedraw(); // Force MT5 to invoke OnCalculate
}
}
} }
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+