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refactor: Added visibility toggles

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This commit is contained in:
Toh4iem9
2025-12-02 19:08:42 +01:00
parent cf12c9e319
commit 56f3caf3f4
1 changed files with 39 additions and 10 deletions
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Include/MyIncludes/Symbol_Strength_Calculator.mqh
+39 -10
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@@ -1,6 +1,6 @@
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+
//| Symbol_Strength_Calculator.mqh | //| Symbol_Strength_Calculator.mqh |
//| VERSION 1.10: Robust data handling and synchronization. | //| VERSION 1.20: Added symbol existence check. |
//| Copyright 2025, xxxxxxxx | //| Copyright 2025, xxxxxxxx |
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+
#property copyright "Copyright 2025, xxxxxxxx" #property copyright "Copyright 2025, xxxxxxxx"
@@ -26,7 +26,6 @@ public:
void CalculateStep(int bar_index, double &strengths[]); void CalculateStep(int bar_index, double &strengths[]);
int GetCount() { return m_symbol_count; } int GetCount() { return m_symbol_count; }
//--- NEW: Check if data is ready for all symbols
bool IsDataReady(void); bool IsDataReady(void);
}; };
@@ -41,13 +40,44 @@ bool CSymbolStrengthCalculator::Init(int period, ENUM_TIMEFRAMES tf, const strin
for(int i=0; i<m_symbol_count; i++) for(int i=0; i<m_symbol_count; i++)
{ {
m_symbols[i] = symbols[i]; string sym = symbols[i];
if(m_symbols[i] != "")
// Skip empty inputs
if(sym == "")
{ {
SymbolSelect(m_symbols[i], true); m_symbols[i] = "";
// Force synchronization continue;
iTime(m_symbols[i], m_timeframe, 0);
} }
// Check if symbol exists in Market Watch or Database
if(!SymbolInfoInteger(sym, SYMBOL_SELECT))
{
if(GetLastError() == 4106) // ERR_UNKNOWN_SYMBOL
{
// Try to select it (maybe it exists but not selected)
if(!SymbolSelect(sym, true))
{
Print("Global Market Strength Error: Symbol '", sym, "' not found! Please check spelling.");
m_symbols[i] = ""; // Disable this slot to prevent blocking
continue;
}
}
else
{
// Try to select anyway
if(!SymbolSelect(sym, true))
{
Print("Global Market Strength Error: Symbol '", sym, "' not found! Please check spelling.");
m_symbols[i] = ""; // Disable this slot
continue;
}
}
}
// If we are here, symbol exists and is selected
m_symbols[i] = sym;
// Force sync
iTime(m_symbols[i], m_timeframe, 0);
} }
return true; return true;
} }
@@ -58,7 +88,7 @@ bool CSymbolStrengthCalculator::IsDataReady(void)
for(int i=0; i<m_symbol_count; i++) for(int i=0; i<m_symbol_count; i++)
{ {
if(m_symbols[i] == "") if(m_symbols[i] == "")
continue; continue; // Skip invalid/empty symbols
// Check if bars are synchronized // Check if bars are synchronized
if(!SeriesInfoInteger(m_symbols[i], m_timeframe, SERIES_SYNCHRONIZED)) if(!SeriesInfoInteger(m_symbols[i], m_timeframe, SERIES_SYNCHRONIZED))
@@ -84,7 +114,6 @@ double CSymbolStrengthCalculator::GetROC(string symbol, int index)
if(CopyClose(symbol, m_timeframe, index + m_period, 1, close_prev) <= 0) if(CopyClose(symbol, m_timeframe, index + m_period, 1, close_prev) <= 0)
return EMPTY_VALUE; return EMPTY_VALUE;
// Robust check for zero or invalid price
if(close_prev[0] <= 0.0000001 || !MathIsValidNumber(close_prev[0])) if(close_prev[0] <= 0.0000001 || !MathIsValidNumber(close_prev[0]))
return EMPTY_VALUE; return EMPTY_VALUE;
if(close_curr[0] <= 0.0000001 || !MathIsValidNumber(close_curr[0])) if(close_curr[0] <= 0.0000001 || !MathIsValidNumber(close_curr[0]))
@@ -102,7 +131,7 @@ double CSymbolStrengthCalculator::GetROC(string symbol, int index)
void CSymbolStrengthCalculator::CalculateStep(int bar_index, double &strengths[]) void CSymbolStrengthCalculator::CalculateStep(int bar_index, double &strengths[])
{ {
ArrayResize(strengths, m_symbol_count); ArrayResize(strengths, m_symbol_count);
ArrayInitialize(strengths, EMPTY_VALUE); // Default to EMPTY ArrayInitialize(strengths, EMPTY_VALUE);
for(int i = 0; i < m_symbol_count; i++) for(int i = 0; i < m_symbol_count; i++)
{ {