new files added

2026-07-27 20:47:44 +00:00 · 2025-12-04 10:40:44 +01:00
parent 1403094065
commit b3c16e86a2
1 changed files with 102 additions and 0 deletions
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+//+------------------------------------------------------------------+
+//|                                       Close_Charts_By_Symbol.mq5 |
+//|                                          Copyright 2025, xxxxxxxx|
+//+------------------------------------------------------------------+
+#property copyright "Copyright 2025, xxxxxxxx"
+#property version   "1.00"
+#property description "Closes charts matching the specified symbols."
+#property script_show_inputs
+
+//--- Input Parameters
+input string InpSymbols  = "";    // Symbols to close (comma-separated). Leave empty to ignore.
+input bool   InpCloseAll = false; // DANGER: Close ALL charts in terminal?
+
+//+------------------------------------------------------------------+
+//| Script program start function                                    |
+//+------------------------------------------------------------------+
+void OnStart()
+  {
+   if(InpSymbols == "" && !InpCloseAll)
+     {
+      Alert("Please specify symbols or check 'Close All'.");
+      return;
+     }
+
+   if(InpCloseAll)
+     {
+      int ret = MessageBox("Are you sure you want to close ALL charts?", "Confirm Close All", MB_YESNO | MB_ICONWARNING);
+      if(ret == IDNO)
+         return;
+     }
+
+   string symbols_to_close[];
+   int target_count = StringSplit(InpSymbols, ',', symbols_to_close);
+
+// Trim spaces
+   for(int i=0; i<target_count; i++)
+     {
+      StringTrimLeft(symbols_to_close[i]);
+      StringTrimRight(symbols_to_close[i]);
+     }
+
+   long curr_chart = ChartFirst();
+   int closed_count = 0;
+
+// We need to collect IDs first, because closing a chart while iterating might break ChartNext logic
+// actually ChartNext takes the previous ID. If we close it, the ID is invalid.
+// So we must collect all IDs first.
+
+   long chart_ids[];
+   int total_charts = 0;
+
+   while(curr_chart != -1)
+     {
+      ArrayResize(chart_ids, total_charts + 1);
+      chart_ids[total_charts] = curr_chart;
+      total_charts++;
+      curr_chart = ChartNext(curr_chart);
+     }
+
+// Now iterate and close
+   for(int i=0; i<total_charts; i++)
+     {
+      long id = chart_ids[i];
+      // FIX: Check if chart symbol is valid (not empty string)
+      string sym = ChartSymbol(id);
+      if(sym == "")
+         continue;
+
+      bool should_close = false;
+
+      if(InpCloseAll)
+        {
+         should_close = true;
+        }
+      else
+        {
+         string chart_symbol = ChartSymbol(id);
+         for(int k=0; k<target_count; k++)
+           {
+            if(chart_symbol == symbols_to_close[k])
+              {
+               should_close = true;
+               break;
+              }
+           }
+        }
+
+      if(should_close)
+        {
+         // Don't close the chart the script is running on?
+         // Usually scripts run on one chart. If we close it, script stops.
+         // But ChartClose(ChartID()) works, it just terminates the script.
+         // Let's close it.
+         if(ChartClose(id))
+            closed_count++;
+        }
+     }
+
+   PrintFormat("Closed %d charts.", closed_count);
+  }
+//+------------------------------------------------------------------+
+//+------------------------------------------------------------------+