| //+------------------------------------------------------------------+
|
| //| SignalAlerts.mqh |
|
| //| Copyright 2026, Allan Niñal |
|
| //| https://www.allanninal.dev/mql5 |
|
| //+------------------------------------------------------------------+
|
| //| Same alert semantics as Allan's signal indicators (UT Bot, |
|
| //| SuperTrend): one alert per closed-bar signal (pop-up, sound, |
|
| //| push, e-mail), never during the history load, never twice for |
|
| //| the same bar, silent in the tester. A scanner watches many |
|
| //| symbols, so the cells that signal in the same second are sent |
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| //| as ONE message (push and e-mail are rate limited). |
|
| //+------------------------------------------------------------------+
|
| // SPDX-License-Identifier: LicenseRef-PolyForm-Noncommercial-1.0.0 (see LICENSE)
|
| #property strict
|
|
|
| input group "Alerts"
|
| input bool InpAlertPopup = true; // Pop-up alert
|
| input bool InpAlertSound = false; // Play a sound
|
| input string InpSoundFile = "alert.wav"; // Sound file (terminal Sounds folder)
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| input bool InpAlertPush = true; // Push notification (set up MetaQuotes ID in Options)
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| input bool InpAlertEmail = false; // E-mail (set up in Options)
|
|
|
| //--- send one message to every channel that is switched on
|
| void SignalAlertMessage(const string product,const string msg)
|
| {
|
| if(MQLInfoInteger(MQL_TESTER) || msg=="")
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| return;
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| string text=product+": "+msg;
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| if(InpAlertPopup)
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| Alert(text);
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| if(InpAlertSound && InpSoundFile!="")
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| PlaySound(InpSoundFile);
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| if(InpAlertPush && TerminalInfoInteger(TERMINAL_NOTIFICATIONS_ENABLED))
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| SendNotification(StringSubstr(text,0,255));
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| if(InpAlertEmail && TerminalInfoInteger(TERMINAL_EMAIL_ENABLED))
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| SendMail(product,text);
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| }
|
| //+------------------------------------------------------------------+
|
