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refactor: Smart Base Directory & Auto-Path Normalization
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Toh4iem9
@@ -1,151 +1,287 @@
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//+------------------------------------------------------------------+
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//| Workspace_Loader_Pro.mq5 |
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//| Copyright 2025, xxxxxxxx|
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//| Copyright 2026, xxxxxxxx|
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//+------------------------------------------------------------------+
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#property copyright "Copyright 2025, xxxxxxxx"
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#property version "2.10" // Added Market Watch source option
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#property description "Opens a configurable set of charts and templates for selected symbols."
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#property copyright "Copyright 2026, xxxxxxxx"
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#property version "3.20" // Smart Base Directory & Auto-Path Normalization
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#property description "Automated Workspace & Template Bulk Loader."
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#property description "Opens and organizes multi-symbol, multi-timeframe chart layouts with templates."
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#property script_show_inputs
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//--- Input Parameters
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input bool InpUseMarketWatch = false; // Load ALL symbols from Market Watch?
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input string InpSymbols = "EURUSD,USDJPY"; // Comma-separated symbols (ignored if Market Watch is used)
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//--- Input Parameters ---
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input group "--- Asset Selection Settings ---"
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input bool InpUseMarketWatch = false; // Load ALL symbols from Market Watch?
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input string InpSymbols = "EURUSD,GBPUSD,USDJPY";// Comma-separated symbols (if Market Watch = false)
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input int InpMaxSymbols = 0; // Maximum Symbols to process (0 = Unlimited)
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input group "Chart Configuration 1"
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input ENUM_TIMEFRAMES InpPeriod_1 = PERIOD_M15;
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input string InpTemplate_1 = "Default.tpl"; // Template Name (empty to skip)
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input group "--- Template Directory Settings ---"
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input string InpTemplateBaseDir = "MyTemplates\\Strategies"; // Base Subfolder in Templates\ (empty for root)
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input group "Chart Configuration 2"
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input ENUM_TIMEFRAMES InpPeriod_2 = PERIOD_M15;
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input string InpTemplate_2 = "MyTemplates\\trend.ha.base.tpl";
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input group "--- Execution & Safety Controls ---"
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input bool InpPreventDuplicates = true; // Prevent opening duplicate charts?
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input int InpDelayMs = 50; // Delay between chart opens (ms, prevents UI freeze)
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input group "Chart Configuration 3"
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input ENUM_TIMEFRAMES InpPeriod_3 = PERIOD_CURRENT;
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input string InpTemplate_3 = "";
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input group "--- Chart Configuration 1 ---"
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input ENUM_TIMEFRAMES InpPeriod_1 = PERIOD_M15; // Slot 1 Timeframe
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input string InpTemplate_1 = "trend.std.tsi_vbands.tpl"; // Slot 1 Template Name/Path (empty to skip)
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input group "Chart Configuration 4"
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input ENUM_TIMEFRAMES InpPeriod_4 = PERIOD_CURRENT;
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input string InpTemplate_4 = "";
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input group "--- Chart Configuration 2 ---"
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input ENUM_TIMEFRAMES InpPeriod_2 = PERIOD_H1; // Slot 2 Timeframe
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input string InpTemplate_2 = ""; // Slot 2 Template Name/Path (empty to skip)
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input group "Chart Configuration 5"
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input ENUM_TIMEFRAMES InpPeriod_5 = PERIOD_CURRENT;
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input string InpTemplate_5 = "";
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input group "--- Chart Configuration 3 ---"
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input ENUM_TIMEFRAMES InpPeriod_3 = PERIOD_CURRENT; // Slot 3 Timeframe
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input string InpTemplate_3 = ""; // Slot 3 Template Name/Path (empty to skip)
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input group "Chart Configuration 6"
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input ENUM_TIMEFRAMES InpPeriod_6 = PERIOD_CURRENT;
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input string InpTemplate_6 = "";
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input group "--- Chart Configuration 4 ---"
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input ENUM_TIMEFRAMES InpPeriod_4 = PERIOD_CURRENT; // Slot 4 Timeframe
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input string InpTemplate_4 = ""; // Slot 4 Template Name/Path (empty to skip)
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input group "Chart Configuration 7"
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input ENUM_TIMEFRAMES InpPeriod_7 = PERIOD_CURRENT;
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input string InpTemplate_7 = "";
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input group "--- Chart Configuration 5 ---"
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input ENUM_TIMEFRAMES InpPeriod_5 = PERIOD_CURRENT; // Slot 5 Timeframe
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input string InpTemplate_5 = ""; // Slot 5 Template Name/Path (empty to skip)
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input group "Chart Configuration 8"
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input ENUM_TIMEFRAMES InpPeriod_8 = PERIOD_CURRENT;
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input string InpTemplate_8 = "";
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input group "--- Chart Configuration 6 ---"
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input ENUM_TIMEFRAMES InpPeriod_6 = PERIOD_CURRENT; // Slot 6 Timeframe
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input string InpTemplate_6 = ""; // Slot 6 Template Name/Path (empty to skip)
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input group "--- Chart Configuration 7 ---"
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input ENUM_TIMEFRAMES InpPeriod_7 = PERIOD_CURRENT; // Slot 7 Timeframe
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input string InpTemplate_7 = ""; // Slot 7 Template Name/Path (empty to skip)
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input group "--- Chart Configuration 8 ---"
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input ENUM_TIMEFRAMES InpPeriod_8 = PERIOD_CURRENT; // Slot 8 Timeframe
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input string InpTemplate_8 = ""; // Slot 8 Template Name/Path (empty to skip)
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//+------------------------------------------------------------------+
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//| Script program start function |
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//| Helper: Smart path sanitizer and resolver |
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//+------------------------------------------------------------------+
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string FormatTemplatePath(string tpl, string base_dir)
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{
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StringTrimLeft(tpl);
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StringTrimRight(tpl);
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if(tpl == "" || tpl == NULL)
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return "";
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// Normalize slashes (/ -> \)
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StringReplace(tpl, "/", "\\");
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// Ensure .tpl extension is present
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int len = StringLen(tpl);
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if(len < 4 || StringSubstr(tpl, len - 4) != ".tpl")
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tpl += ".tpl";
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// Sanitize base directory
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StringTrimLeft(base_dir);
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StringTrimRight(base_dir);
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StringReplace(base_dir, "/", "\\");
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// Remove trailing backslash from base_dir if present
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int base_len = StringLen(base_dir);
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if(base_len > 0 && StringSubstr(base_dir, base_len - 1, 1) == "\\")
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base_dir = StringSubstr(base_dir, 0, base_len - 1);
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// If base_dir is specified and tpl does not already start with base_dir or root
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if(base_dir != "")
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{
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// If template is explicitly at root (e.g. "default.tpl")
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if(StringToLower(tpl) == "default.tpl")
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return "default.tpl";
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// If user already typed full relative path matching base_dir, don't duplicate
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if(StringFind(tpl, base_dir) != 0)
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tpl = base_dir + "\\" + tpl;
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}
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// Clean any accidental double backslashes
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while(StringFind(tpl, "\\\\") >= 0)
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StringReplace(tpl, "\\\\", "\\");
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return tpl;
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}
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//+------------------------------------------------------------------+
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//| Helper: Check if chart is already open |
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//+------------------------------------------------------------------+
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bool IsChartAlreadyOpen(const string symbol, const ENUM_TIMEFRAMES period)
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{
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long chart_id = ChartFirst();
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while(chart_id >= 0)
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{
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string cur_sym = ChartSymbol(chart_id);
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ENUM_TIMEFRAMES cur_tf = ChartPeriod(chart_id);
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if(cur_sym == symbol && cur_tf == period)
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return true;
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chart_id = ChartNext(chart_id);
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}
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return false;
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}
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//+------------------------------------------------------------------+
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//| Script Program Start Function |
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//+------------------------------------------------------------------+
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void OnStart()
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{
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string symbols[];
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int count = 0;
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// 1. Resolve Symbols
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if(InpUseMarketWatch)
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{
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// Load from Market Watch
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int total = SymbolsTotal(true); // true = only selected in Market Watch
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if(total > 0)
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int total = SymbolsTotal(true);
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if(total <= 0)
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{
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ArrayResize(symbols, total);
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for(int i=0; i<total; i++)
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{
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symbols[i] = SymbolName(i, true);
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}
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count = total;
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PrintFormat("Loaded %d symbols from Market Watch.", count);
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}
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else
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{
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Print("Error: Market Watch is empty?");
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Print("Workspace Loader Error: Market Watch is empty.");
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return;
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}
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ArrayResize(symbols, total);
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for(int i = 0; i < total; i++)
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{
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symbols[i] = SymbolName(i, true);
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}
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count = total;
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}
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else
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{
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// Load from Input String
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count = StringSplit(InpSymbols, ',', symbols);
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if(count <= 0)
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string temp[];
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int split = StringSplit(InpSymbols, ',', temp);
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if(split <= 0)
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{
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Print("Error: No symbols specified.");
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Print("Workspace Loader Error: No symbols specified in InpSymbols.");
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return;
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}
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int valid_cnt = 0;
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for(int i = 0; i < split; i++)
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{
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string s = temp[i];
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StringTrimLeft(s);
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StringTrimRight(s);
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if(s != "")
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{
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ArrayResize(symbols, valid_cnt + 1);
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symbols[valid_cnt] = s;
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valid_cnt++;
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}
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}
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count = valid_cnt;
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}
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// Collect configs into arrays for looping
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if(InpMaxSymbols > 0 && count > InpMaxSymbols)
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count = InpMaxSymbols;
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if(count <= 0)
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{
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Print("Workspace Loader Error: No valid symbols to process.");
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return;
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}
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// 2. Package and Resolve Configurations
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ENUM_TIMEFRAMES periods[8];
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string templates[8];
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string templates[8];
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periods[0] = InpPeriod_1;
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templates[0] = InpTemplate_1;
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periods[1] = InpPeriod_2;
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templates[1] = InpTemplate_2;
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periods[2] = InpPeriod_3;
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templates[2] = InpTemplate_3;
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periods[3] = InpPeriod_4;
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templates[3] = InpTemplate_4;
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periods[4] = InpPeriod_5;
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templates[4] = InpTemplate_5;
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periods[5] = InpPeriod_6;
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templates[5] = InpTemplate_6;
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periods[6] = InpPeriod_7;
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templates[6] = InpTemplate_7;
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periods[7] = InpPeriod_8;
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templates[7] = InpTemplate_8;
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periods[0] = (InpPeriod_1 == PERIOD_CURRENT) ? (ENUM_TIMEFRAMES)Period() : InpPeriod_1;
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templates[0] = FormatTemplatePath(InpTemplate_1, InpTemplateBaseDir);
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periods[1] = (InpPeriod_2 == PERIOD_CURRENT) ? (ENUM_TIMEFRAMES)Period() : InpPeriod_2;
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templates[1] = FormatTemplatePath(InpTemplate_2, InpTemplateBaseDir);
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periods[2] = (InpPeriod_3 == PERIOD_CURRENT) ? (ENUM_TIMEFRAMES)Period() : InpPeriod_3;
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templates[2] = FormatTemplatePath(InpTemplate_3, InpTemplateBaseDir);
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periods[3] = (InpPeriod_4 == PERIOD_CURRENT) ? (ENUM_TIMEFRAMES)Period() : InpPeriod_4;
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templates[3] = FormatTemplatePath(InpTemplate_4, InpTemplateBaseDir);
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periods[4] = (InpPeriod_5 == PERIOD_CURRENT) ? (ENUM_TIMEFRAMES)Period() : InpPeriod_5;
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templates[4] = FormatTemplatePath(InpTemplate_5, InpTemplateBaseDir);
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periods[5] = (InpPeriod_6 == PERIOD_CURRENT) ? (ENUM_TIMEFRAMES)Period() : InpPeriod_6;
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templates[5] = FormatTemplatePath(InpTemplate_6, InpTemplateBaseDir);
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periods[6] = (InpPeriod_7 == PERIOD_CURRENT) ? (ENUM_TIMEFRAMES)Period() : InpPeriod_7;
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templates[6] = FormatTemplatePath(InpTemplate_7, InpTemplateBaseDir);
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periods[7] = (InpPeriod_8 == PERIOD_CURRENT) ? (ENUM_TIMEFRAMES)Period() : InpPeriod_8;
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templates[7] = FormatTemplatePath(InpTemplate_8, InpTemplateBaseDir);
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// 3. Execution Statistics
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int total_opened = 0;
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int total_applied = 0;
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int total_skipped = 0;
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long last_chart_id = 0;
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PrintFormat("--- Starting Workspace Loader Pro: Processing %d symbols ---", count);
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// 4. Main Chart Processing Loop
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for(int i = 0; i < count; i++)
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{
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string symbol = symbols[i];
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StringTrimLeft(symbol);
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StringTrimRight(symbol);
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if(symbol == "")
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continue;
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// Check if symbol exists (redundant for Market Watch but safe)
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// Ensure symbol is selected in Market Watch
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if(!SymbolInfoInteger(symbol, SYMBOL_SELECT))
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{
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if(!SymbolSelect(symbol, true))
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{
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Print("Error: Symbol '", symbol, "' not found.");
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PrintFormat("Error: Symbol '%s' does not exist on broker server.", symbol);
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continue;
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}
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}
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// Open charts for this symbol
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// Process up to 8 chart slots per symbol
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for(int j = 0; j < 8; j++)
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{
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if(templates[j] == "")
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continue;
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continue; // Skip inactive slot
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// Check duplicate prevention
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if(InpPreventDuplicates && IsChartAlreadyOpen(symbol, periods[j]))
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{
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PrintFormat("Skipping duplicate: %s (%s) is already open.", symbol, EnumToString(periods[j]));
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total_skipped++;
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continue;
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}
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// Open Chart
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long chart_id = ChartOpen(symbol, periods[j]);
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if(chart_id > 0)
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{
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if(!ChartApplyTemplate(chart_id, templates[j]))
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total_opened++;
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last_chart_id = chart_id;
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// Apply Template with full relative path
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if(ChartApplyTemplate(chart_id, templates[j]))
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{
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Print("Error applying template '", templates[j], "' to ", symbol);
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total_applied++;
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PrintFormat("Success: Opened %s [%s] with template '%s'", symbol, EnumToString(periods[j]), templates[j]);
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}
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else
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{
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Print("Opened ", symbol, " ", EnumToString(periods[j]), " with ", templates[j]);
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PrintFormat("Warning: Opened %s [%s], but failed to apply template '%s' (Check if file exists in MQL5\\Profiles\\Templates\\)", symbol, EnumToString(periods[j]), templates[j]);
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}
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// Micro-delay to avoid UI thread saturation
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if(InpDelayMs > 0)
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Sleep(InpDelayMs);
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}
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else
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{
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Print("Error opening chart for ", symbol);
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PrintFormat("Error: Failed to open chart for %s [%s]", symbol, EnumToString(periods[j]));
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}
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}
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}
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// 5. Bring the last opened chart to focus
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if(last_chart_id > 0)
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ChartSetInteger(last_chart_id, CHART_BRING_TO_TOP, true);
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ChartRedraw(0);
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// 6. Final Summary Report
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PrintFormat("--- Workspace Loader Pro Completed: %d charts opened, %d templates applied, %d skipped duplicates ---",
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total_opened, total_applied, total_skipped);
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}
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//+------------------------------------------------------------------+
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//+------------------------------------------------------------------+
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