Files
Trading_MT5/RSI_alert.mq5
T
2025-09-23 15:53:14 +02:00

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//+------------------------------------------------------------------+
//| LearnCAppDialog.mq5 |
//| Copyright 2018, MetaQuotes Software Corp. |
//| https://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright "Copyright 2025, Perco"
#property link "https://www.mql5.com"
#property version "1.00"
#include <Controls\Dialog.mqh>
#include <Controls\Button.mqh>
#include <Controls\CheckGroup.mqh>
#include <Controls\CheckBox.mqh> // ← AJOUT: Include pour checkbox
#include <Controls\Label.mqh> // ← NOUVEAU: Include pour label
CAppDialog AppWindow;
CButton m_button1; // the button object
CButton m_button2; // the button object
CButton m_button3; // the button object
CButton m_button4; // the button object
CButton m_button_locker; // the button object
CCheckBox m_checkbox_sound; // ← AJOUT: checkbox pour alerte sonore
CLabel m_label_rsi; // ← NOUVEAU: label pour valeur RSI
//--- Variables RSI
int rsi_handle; // ← NOUVEAU: handle pour RSI
double rsi_buffer[]; // ← NOUVEAU: buffer pour RSI
//+------------------------------------------------------------------+
//| Expert initialization function |
//+------------------------------------------------------------------+
int OnInit()
{
//--- Créer le handle RSI
rsi_handle = iRSI(_Symbol, _Period, 14, PRICE_CLOSE);
if(rsi_handle == INVALID_HANDLE)
{
Print("Erreur lors de la création du handle RSI");
return(INIT_FAILED);
}
ArraySetAsSeries(rsi_buffer, true);
//--- create application dialog
if(!AppWindow.Create(0,"RSI Alert",0,5,82,200,300))
return(INIT_FAILED);
//--- create dependent controls
if(!CreateButton1())
return(INIT_FAILED);
if(!CreateButton2())
return(INIT_FAILED);
if(!CreateButton3())
return(INIT_FAILED);
if(!CreateButton4())
return(INIT_FAILED);
if(!CreateButton_locker())
return(INIT_FAILED);
if(!CreateCheckBoxSound()) // ← AJOUT: Créer la checkbox
return(INIT_FAILED);
if(!CreateLabelRSI()) // ← NOUVEAU: Créer le label RSI
return(INIT_FAILED);
//--- run application
AppWindow.Run();
//--- succeed
return(INIT_SUCCEEDED);
}
//+------------------------------------------------------------------+
//| Expert deinitialization function |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
{
//--- Libérer le handle RSI
if(rsi_handle != INVALID_HANDLE)
IndicatorRelease(rsi_handle);
//--- destroy dialog
AppWindow.Destroy(reason);
}
//+------------------------------------------------------------------+
//| Expert chart event function |
//+------------------------------------------------------------------+
void OnChartEvent(const int id, // event ID
const long& lparam, // event parameter of the long type
const double& dparam, // event parameter of the double type
const string& sparam) // event parameter of the string type
{
AppWindow.ChartEvent(id,lparam,dparam,sparam);
}
//+------------------------------------------------------------------+
//| Expert tick function - NOUVEAU |
//+------------------------------------------------------------------+
void OnTick()
{
//--- Mettre à jour la valeur RSI
UpdateRSIDisplay();
}
//+------------------------------------------------------------------+
//| defines |
//+------------------------------------------------------------------+
//--- indents and gaps
#define INDENT_LEFT (11) // indent from left (with allowance for border width)
#define INDENT_TOP (11) // indent from top (with allowance for border width)
#define CONTROLS_GAP_X (5) // gap by X coordinate
//--- for buttons
#define BUTTON_WIDTH (20) // size by X coordinate
#define BUTTON_HEIGHT (20) // size by Y coordinate
//+------------------------------------------------------------------+
//| Create the "Button1" button |
//+------------------------------------------------------------------+
bool CreateButton1(void)
{
//--- coordinates
int x1=INDENT_LEFT; // x1 = 11 pixels
int y1=INDENT_TOP + 25; // y1 = 11 pixels
int x2=x1+BUTTON_WIDTH; // x2 = 11 + 100 = 111 pixels
int y2=y1+BUTTON_HEIGHT; // y2 = 11 + 20 = 32 pixels
//--- create
if(!m_button1.Create(0,"Button1",0,x1,y1,x2,y2))
return(false);
if(!m_button1.Text("+"))
return(false);
if(!AppWindow.Add(m_button1))
return(false);
//--- succeed
return(true);
}
//+------------------------------------------------------------------+
//| Create Button2 |
//+------------------------------------------------------------------+
bool CreateButton2(void)
{
//--- coordinates
int x1 = INDENT_LEFT+ 25;
int y1 = INDENT_TOP + 25 ; // Position sous le premier bouton
int x2 = x1 + BUTTON_WIDTH;
int y2 = y1 + BUTTON_HEIGHT;
//--- create
if(!m_button2.Create(0,"Button2",0,x1,y1,x2,y2))
return(false);
if(!m_button2.Text("-"))
return(false);
if(!AppWindow.Add(m_button2))
return(false);
//--- succeed
return(true);
}
//+------------------------------------------------------------------+
//| Create the "Button3" button |
//+------------------------------------------------------------------+
bool CreateButton3(void)
{
//--- coordinates
int x1=INDENT_LEFT; // x1 = 11 pixels
int y1=INDENT_TOP + 55; // y1 = 11 pixels
int x2=x1+BUTTON_WIDTH; // x2 = 11 + 100 = 111 pixels
int y2=y1+BUTTON_HEIGHT; // y2 = 11 + 20 = 32 pixels
//--- create
if(!m_button3.Create(0,"Button3",0,x1,y1,x2,y2))
return(false);
if(!m_button3.Text("+"))
return(false);
if(!AppWindow.Add(m_button3))
return(false);
//--- succeed
return(true);
}
//+------------------------------------------------------------------+
//| Create Button4 |
//+------------------------------------------------------------------+
bool CreateButton4(void)
{
//--- coordinates
int x1 = INDENT_LEFT+ 25;
int y1 = INDENT_TOP + 55; // Position sous le premier bouton
int x2 = x1 + BUTTON_WIDTH;
int y2 = y1 + BUTTON_HEIGHT;
//--- create
if(!m_button4.Create(0,"Button4",0,x1,y1,x2,y2))
return(false);
if(!m_button4.Text("-"))
return(false);
if(!AppWindow.Add(m_button4))
return(false);
//--- succeed
return(true);
}
//+------------------------------------------------------------------+
//| Create Button_locker |
//+------------------------------------------------------------------+
bool CreateButton_locker(void)
{
//--- coordinates
int x1 = INDENT_LEFT+ 150;
int y1 = INDENT_TOP + 150; // Position sous le premier bouton
int x2 = x1 + BUTTON_WIDTH;
int y2 = y1 + BUTTON_HEIGHT;
//--- create
if(!m_button_locker.Create(0,"Button_locker ",0,x1,y1,x2,y2))
return(false);
if(!m_button_locker.Text("🔒"))
return(false);
if(!AppWindow.Add(m_button_locker))
return(false);
//--- succeed
return(true);
}
//+------------------------------------------------------------------+
//| Create CheckBox pour alerte sonore |
//+------------------------------------------------------------------+
bool CreateCheckBoxSound(void)
{
//--- coordinates
int x1 = INDENT_LEFT ;
int y1 = INDENT_TOP + 85; // Position sous les autres boutons
int x2 = x1 + 120; // Largeur pour le texte "Alerte sonore"
int y2 = y1 + 20; // Hauteur standard
//--- create
if(!m_checkbox_sound.Create(0,"CheckBoxSound",0,x1,y1,x2,y2))
return(false);
if(!m_checkbox_sound.Text("Alerte sonore"))
return(false);
m_checkbox_sound.Checked(true); // ← CORRECTION: Utiliser Checked() au lieu de Check()
//--- add to dialog
if(!AppWindow.Add(m_checkbox_sound))
return(false);
//--- succeed
return(true);
}
//+------------------------------------------------------------------+
//| Create Label pour valeur RSI |
//+------------------------------------------------------------------+
bool CreateLabelRSI(void)
{
//--- coordinates
int x1 = INDENT_LEFT + 25;
int y1 = INDENT_TOP; // Position sous la checkbox
int x2 = x1 + 150; // Largeur pour "RSI: 00.00"
int y2 = y1 + 25; // Hauteur un peu plus grande
//--- create
if(!m_label_rsi.Create(0,"LabelRSI",0,x1,y1,x2,y2))
return(false);
if(!m_label_rsi.Text("RSI: ---.--")) // Texte initial
return(false);
if(!m_label_rsi.Color(clrLime)) // Couleur verte
return(false);
//--- add to dialog
if(!AppWindow.Add(m_label_rsi))
return(false);
//--- succeed
return(true);
}
//+------------------------------------------------------------------+
//| Mettre à jour l'affichage RSI |
//+------------------------------------------------------------------+
void UpdateRSIDisplay()
{
//--- Copier les données RSI
if(CopyBuffer(rsi_handle, 0, 0, 1, rsi_buffer) <= 0)
return;
//--- Obtenir la valeur actuelle
double current_rsi = rsi_buffer[0];
//--- Créer le texte avec couleur selon niveau
string rsi_text = "RSI: " + DoubleToString(current_rsi, 2);
//--- Changer la couleur selon les niveaux
color rsi_color = clrLime; // Neutre (vert)
if(current_rsi >= 70.0)
rsi_color = clrRed; // Surachat (rouge)
else if(current_rsi <= 30.0)
rsi_color = clrCyan; // Survente (cyan)
//--- Mettre à jour le label
m_label_rsi.Text(rsi_text);
m_label_rsi.Color(rsi_color);
// Refresh() supprimé - pas nécessaire avec CLabel
}