mql5/Experts/Advisors/Modules/Dashboard_SelfContained.mqh

//+------------------------------------------------------------------+
//|                   Dashboard_SelfContained.mqh                    |
//|         Fully Self-Contained Dashboard with Internal Colors      |
//|               Complete Implementation with All Functions         |
//+------------------------------------------------------------------+
#ifndef DASHBOARD_SELF_CONTAINED_MQH
#define DASHBOARD_SELF_CONTAINED_MQH

#include "DataTypes.mqh"

//+------------------------------------------------------------------+
//| Dashboard Theme Enumeration                                      |
//+------------------------------------------------------------------+
enum ENUM_DASH_THEME
{
    DASH_THEME_DARK,         // Dark Professional
    DASH_THEME_LIGHT,        // Light Modern  
    DASH_THEME_CONTRAST,     // High Contrast
    DASH_THEME_MATRIX,       // Matrix Green
    DASH_THEME_OCEAN,        // Ocean Blue
    DASH_THEME_AUTO          // Auto-Adjust to Market
};

//+------------------------------------------------------------------+
//| Self-Contained Dashboard Class                                   |
//+------------------------------------------------------------------+
class CDashboardSelfContained
{
private:
    //--- Dashboard Properties
    string          m_prefix;          // Object name prefix
    int             m_x;                // X position
    int             m_y;                // Y position
    int             m_width;            // Dashboard width
    int             m_height;           // Dashboard height
    bool            m_visible;          // Visibility flag
    bool            m_compact;          // Compact mode flag
    ENUM_DASH_THEME m_theme;           // Current theme
    
    //--- Color Properties
    color           m_colorBackground;  // Background color
    color           m_colorBorder;      // Border color
    color           m_colorText;        // Text color
    color           m_colorHeader;      // Header color
    color           m_colorSuccess;     // Success color (green)
    color           m_colorDanger;      // Danger color (red)
    color           m_colorWarning;     // Warning color (orange)
    color           m_colorInfo;        // Info color (blue)
    
    //--- Object Management
    string          m_objects[100];     // Array of object names
    int             m_objCount;         // Number of objects
    
    //--- Cache for Performance
    double          m_lastBalance;      // Last balance value
    double          m_lastEquity;       // Last equity value
    double          m_lastDrawdown;     // Last drawdown value
    datetime        m_lastUpdate;       // Last update time
    
    //--- Private Methods
    void            CreateBackground();
    void            CreateHeader();
    void            CreateLabels();
    void            ApplyTheme(ENUM_DASH_THEME theme);
    color           GetRiskColor(double riskPercent);
    color           GetPnLColor(double value);
    string          FormatMoney(double value);
    string          FormatPercent(double value);
    void            UpdateLabel(string suffix, string text, color clr = clrNONE);
    bool            ObjectExists(string name);
    void            AddObject(string name);
    
public:
    //--- Constructor/Destructor
    CDashboardSelfContained();
    ~CDashboardSelfContained();
    
    //--- Main Public Methods
    bool            Create(string name, int x, int y, int width = 320, int height = 200);
    void            Update(const RiskMetrics &risk, const PerformanceMetrics &perf);
    void            Destroy();
    
    //--- Additional Public Methods
    void            RefreshColors();
    void            Resize(int newWidth = 0, int newHeight = 0);
    void            ShowHide(bool show);
    void            SetTheme(ENUM_DASH_THEME theme);
    void            SetCompact(bool compact);
    bool            IsVisible() { return m_visible; }
};

//+------------------------------------------------------------------+
//| Constructor                                                      |
//+------------------------------------------------------------------+
CDashboardSelfContained::CDashboardSelfContained()
{
    m_prefix = "DSC_" + IntegerToString(GetTickCount()) + "_";
    m_x = 10;
    m_y = 30;
    m_width = 320;
    m_height = 200;
    m_visible = true;
    m_compact = false;
    m_theme = DASH_THEME_DARK;
    m_objCount = 0;
    
    // Initialize cache
    m_lastBalance = 0;
    m_lastEquity = 0;
    m_lastDrawdown = 0;
    m_lastUpdate = 0;
    
    // Apply default theme
    ApplyTheme(DASH_THEME_DARK);
}

//+------------------------------------------------------------------+
//| Destructor                                                       |
//+------------------------------------------------------------------+
CDashboardSelfContained::~CDashboardSelfContained()
{
    Destroy();
}

//+------------------------------------------------------------------+
//| Create Dashboard                                                 |
//+------------------------------------------------------------------+
bool CDashboardSelfContained::Create(string name, int x, int y, int width, int height)
{
    // Store position and size
    m_x = x;
    m_y = y;
    m_width = width;
    m_height = height;
    
    // Update prefix with name
    m_prefix = "DSC_" + name + "_";
    
    // Create visual elements
    CreateBackground();
    CreateHeader();
    CreateLabels();
    
    return true;
}

//+------------------------------------------------------------------+
//| Create Background Panel                                          |
//+------------------------------------------------------------------+
void CDashboardSelfContained::CreateBackground()
{
    string bgName = m_prefix + "BG";
    
    if(ObjectCreate(0, bgName, OBJ_RECTANGLE_LABEL, 0, 0, 0))
    {
        ObjectSetInteger(0, bgName, OBJPROP_XDISTANCE, m_x);
        ObjectSetInteger(0, bgName, OBJPROP_YDISTANCE, m_y);
        ObjectSetInteger(0, bgName, OBJPROP_XSIZE, m_width);
        ObjectSetInteger(0, bgName, OBJPROP_YSIZE, m_height);
        ObjectSetInteger(0, bgName, OBJPROP_BGCOLOR, m_colorBackground);
        ObjectSetInteger(0, bgName, OBJPROP_BORDER_TYPE, BORDER_FLAT);
        ObjectSetInteger(0, bgName, OBJPROP_COLOR, m_colorBorder);
        ObjectSetInteger(0, bgName, OBJPROP_WIDTH, 2);
        ObjectSetInteger(0, bgName, OBJPROP_BACK, true);
        ObjectSetInteger(0, bgName, OBJPROP_SELECTABLE, false);
        ObjectSetInteger(0, bgName, OBJPROP_HIDDEN, false);
        AddObject(bgName);
    }
}

//+------------------------------------------------------------------+
//| Create Header                                                    |
//+------------------------------------------------------------------+
void CDashboardSelfContained::CreateHeader()
{
    string headerName = m_prefix + "HEADER";
    
    if(ObjectCreate(0, headerName, OBJ_LABEL, 0, 0, 0))
    {
        ObjectSetInteger(0, headerName, OBJPROP_XDISTANCE, m_x + m_width/2);
        ObjectSetInteger(0, headerName, OBJPROP_YDISTANCE, m_y + 10);
        ObjectSetString(0, headerName, OBJPROP_TEXT, "ERMT Dashboard");
        ObjectSetString(0, headerName, OBJPROP_FONT, "Arial Bold");
        ObjectSetInteger(0, headerName, OBJPROP_FONTSIZE, 10);
        ObjectSetInteger(0, headerName, OBJPROP_COLOR, m_colorHeader);
        ObjectSetInteger(0, headerName, OBJPROP_ANCHOR, ANCHOR_CENTER);
        ObjectSetInteger(0, headerName, OBJPROP_SELECTABLE, false);
        AddObject(headerName);
    }
}

//+------------------------------------------------------------------+
//| Create Labels                                                    |
//+------------------------------------------------------------------+
void CDashboardSelfContained::CreateLabels()
{
    int yPos = m_y + 35;
    int xLabel = m_x + 10;
    int xValue = m_x + 150;
    int lineHeight = 20;
    
    // Define label pairs
    string labels[][2] = {
        {"Balance:", "BALANCE"},
        {"Equity:", "EQUITY"},
        {"Profit/Loss:", "PNL"},
        {"Drawdown:", "DRAWDOWN"},
        {"Risk Level:", "RISK"},
        {"Open Positions:", "POSITIONS"},
        {"Win Rate:", "WINRATE"}
    };
    
    int numLabels = m_compact ? 4 : ArrayRange(labels, 0);
    
    for(int i = 0; i < numLabels; i++)
    {
        // Create label text
        string labelName = m_prefix + labels[i][1] + "_L";
        if(ObjectCreate(0, labelName, OBJ_LABEL, 0, 0, 0))
        {
            ObjectSetInteger(0, labelName, OBJPROP_XDISTANCE, xLabel);
            ObjectSetInteger(0, labelName, OBJPROP_YDISTANCE, yPos);
            ObjectSetString(0, labelName, OBJPROP_TEXT, labels[i][0]);
            ObjectSetString(0, labelName, OBJPROP_FONT, "Consolas");
            ObjectSetInteger(0, labelName, OBJPROP_FONTSIZE, 9);
            ObjectSetInteger(0, labelName, OBJPROP_COLOR, m_colorText);
            ObjectSetInteger(0, labelName, OBJPROP_SELECTABLE, false);
            AddObject(labelName);
        }
        
        // Create value text
        string valueName = m_prefix + labels[i][1] + "_V";
        if(ObjectCreate(0, valueName, OBJ_LABEL, 0, 0, 0))
        {
            ObjectSetInteger(0, valueName, OBJPROP_XDISTANCE, xValue);
            ObjectSetInteger(0, valueName, OBJPROP_YDISTANCE, yPos);
            ObjectSetString(0, valueName, OBJPROP_TEXT, "---");
            ObjectSetString(0, valueName, OBJPROP_FONT, "Consolas");
            ObjectSetInteger(0, valueName, OBJPROP_FONTSIZE, 9);
            ObjectSetInteger(0, valueName, OBJPROP_COLOR, m_colorInfo);
            ObjectSetInteger(0, valueName, OBJPROP_SELECTABLE, false);
            AddObject(valueName);
        }
        
        yPos += lineHeight;
    }
}

//+------------------------------------------------------------------+
//| Update Dashboard                                                 |
//+------------------------------------------------------------------+
void CDashboardSelfContained::Update(const RiskMetrics &risk, const PerformanceMetrics &perf)
{
    // Get current account info
    double balance = AccountInfoDouble(ACCOUNT_BALANCE);
    double equity = AccountInfoDouble(ACCOUNT_EQUITY);
    double pnl = equity - balance;
    
    // Update Balance
    UpdateLabel("BALANCE_V", FormatMoney(balance), m_colorText);
    
    // Update Equity
    UpdateLabel("EQUITY_V", FormatMoney(equity), 
                equity >= balance ? m_colorSuccess : m_colorDanger);
    
    // Update P&L
    UpdateLabel("PNL_V", FormatMoney(pnl), GetPnLColor(pnl));
    
    // Update Drawdown
    UpdateLabel("DRAWDOWN_V", FormatPercent(risk.currentDrawdown), 
                GetRiskColor(risk.currentDrawdown));
    
    // Update Risk Level
    UpdateLabel("RISK_V", FormatPercent(risk.totalRisk), 
                GetRiskColor(risk.totalRisk));
    
    // Update Open Positions
    UpdateLabel("POSITIONS_V", IntegerToString(risk.openPositions), m_colorInfo);
    
    // Update Win Rate
    if(!m_compact)
    {
        UpdateLabel("WINRATE_V", FormatPercent(perf.winRate), 
                    perf.winRate >= 50 ? m_colorSuccess : m_colorWarning);
    }
    
    // Store last update time
    m_lastUpdate = TimeCurrent();
    ChartRedraw();
}

//+------------------------------------------------------------------+
//| Refresh Colors                                                   |
//+------------------------------------------------------------------+
void CDashboardSelfContained::RefreshColors()
{
    // Update background
    string bgName = m_prefix + "BG";
    if(ObjectExists(bgName))
    {
        ObjectSetInteger(0, bgName, OBJPROP_BGCOLOR, m_colorBackground);
        ObjectSetInteger(0, bgName, OBJPROP_COLOR, m_colorBorder);
    }
    
    // Update header
    string headerName = m_prefix + "HEADER";
    if(ObjectExists(headerName))
    {
        ObjectSetInteger(0, headerName, OBJPROP_COLOR, m_colorHeader);
    }
    
    // Update all labels
    for(int i = 0; i < m_objCount; i++)
    {
        if(StringFind(m_objects[i], "_L") > 0)
        {
            ObjectSetInteger(0, m_objects[i], OBJPROP_COLOR, m_colorText);
        }
    }
    
    ChartRedraw();
}

//+------------------------------------------------------------------+
//| Resize Dashboard                                                 |
//+------------------------------------------------------------------+
void CDashboardSelfContained::Resize(int newWidth, int newHeight)
{
    // Update dimensions if provided
    if(newWidth > 0) m_width = newWidth;
    if(newHeight > 0) m_height = newHeight;
    
    // Update background size
    string bgName = m_prefix + "BG";
    if(ObjectExists(bgName))
    {
        ObjectSetInteger(0, bgName, OBJPROP_XSIZE, m_width);
        ObjectSetInteger(0, bgName, OBJPROP_YSIZE, m_height);
    }
    
    // Update header position
    string headerName = m_prefix + "HEADER";
    if(ObjectExists(headerName))
    {
        ObjectSetInteger(0, headerName, OBJPROP_XDISTANCE, m_x + m_width/2);
    }
    
    ChartRedraw();
}

//+------------------------------------------------------------------+
//| Show or Hide Dashboard                                           |
//+------------------------------------------------------------------+
void CDashboardSelfContained::ShowHide(bool show)
{
    m_visible = show;
    
    long visibility = show ? OBJ_ALL_PERIODS : OBJ_NO_PERIODS;
    
    for(int i = 0; i < m_objCount; i++)
    {
        if(ObjectExists(m_objects[i]))
        {
            ObjectSetInteger(0, m_objects[i], OBJPROP_TIMEFRAMES, visibility);
        }
    }
    
    ChartRedraw();
}

//+------------------------------------------------------------------+
//| Set Theme                                                        |
//+------------------------------------------------------------------+
void CDashboardSelfContained::SetTheme(ENUM_DASH_THEME theme)
{
    m_theme = theme;
    ApplyTheme(theme);
    RefreshColors();
}

//+------------------------------------------------------------------+
//| Set Compact Mode                                                 |
//+------------------------------------------------------------------+
void CDashboardSelfContained::SetCompact(bool compact)
{
    if(m_compact != compact)
    {
        m_compact = compact;
        
        // Destroy and recreate with new layout
        Destroy();
        Create(m_prefix, m_x, m_y, m_width, m_compact ? 120 : 200);
    }
}

//+------------------------------------------------------------------+
//| Apply Theme Colors                                               |
//+------------------------------------------------------------------+
void CDashboardSelfContained::ApplyTheme(ENUM_DASH_THEME theme)
{
    switch(theme)
    {
        case DASH_THEME_DARK:
            m_colorBackground = C'20,20,20';
            m_colorBorder = clrDimGray;
            m_colorText = clrWhiteSmoke;
            m_colorHeader = clrGold;
            m_colorSuccess = clrLime;
            m_colorDanger = clrRed;
            m_colorWarning = clrOrange;
            m_colorInfo = clrDodgerBlue;
            break;
            
        case DASH_THEME_LIGHT:
            m_colorBackground = clrWhite;
            m_colorBorder = clrLightGray;
            m_colorText = clrBlack;
            m_colorHeader = clrNavy;
            m_colorSuccess = clrGreen;
            m_colorDanger = clrCrimson;
            m_colorWarning = clrDarkOrange;
            m_colorInfo = clrRoyalBlue;
            break;
            
        case DASH_THEME_CONTRAST:
            m_colorBackground = clrBlack;
            m_colorBorder = clrWhite;
            m_colorText = clrWhite;
            m_colorHeader = clrYellow;
            m_colorSuccess = clrLime;
            m_colorDanger = clrRed;
            m_colorWarning = clrMagenta;
            m_colorInfo = clrCyan;
            break;
            
        case DASH_THEME_MATRIX:
            m_colorBackground = clrBlack;
            m_colorBorder = clrDarkGreen;
            m_colorText = clrLightGreen;
            m_colorHeader = clrLime;
            m_colorSuccess = clrLightGreen;
            m_colorDanger = clrDarkRed;
            m_colorWarning = clrYellow;
            m_colorInfo = clrSpringGreen;
            break;
            
        case DASH_THEME_OCEAN:
            m_colorBackground = C'10,25,40';
            m_colorBorder = clrSteelBlue;
            m_colorText = clrLightCyan;
            m_colorHeader = clrAqua;
            m_colorSuccess = clrAquamarine;
            m_colorDanger = clrCoral;
            m_colorWarning = clrGold;
            m_colorInfo = clrDeepSkyBlue;
            break;
            
        default:
            ApplyTheme(DASH_THEME_DARK);
            break;
    }
}

//+------------------------------------------------------------------+
//| Get Risk Color Based on Percentage                              |
//+------------------------------------------------------------------+
color CDashboardSelfContained::GetRiskColor(double riskPercent)
{
    if(riskPercent <= 1.0) return m_colorSuccess;
    else if(riskPercent <= 2.0) return m_colorWarning;
    else return m_colorDanger;
}

//+------------------------------------------------------------------+
//| Get P&L Color                                                    |
//+------------------------------------------------------------------+
color CDashboardSelfContained::GetPnLColor(double value)
{
    if(value > 0) return m_colorSuccess;
    else if(value < 0) return m_colorDanger;
    else return m_colorText;
}

//+------------------------------------------------------------------+
//| Format Money Value                                               |
//+------------------------------------------------------------------+
string CDashboardSelfContained::FormatMoney(double value)
{
    string sign = value < 0 ? "-$" : "$";
    value = MathAbs(value);
    
    if(value >= 1000000)
        return sign + DoubleToString(value/1000000, 2) + "M";
    else if(value >= 10000)
        return sign + DoubleToString(value/1000, 1) + "K";
    else
        return sign + DoubleToString(value, 2);
}

//+------------------------------------------------------------------+
//| Format Percentage                                                |
//+------------------------------------------------------------------+
string CDashboardSelfContained::FormatPercent(double value)
{
    return DoubleToString(value, 2) + "%";
}

//+------------------------------------------------------------------+
//| Update Label                                                     |
//+------------------------------------------------------------------+
void CDashboardSelfContained::UpdateLabel(string suffix, string text, color clr)
{
    string objName = m_prefix + suffix;
    
    if(ObjectExists(objName))
    {
        // Only update if changed
        if(ObjectGetString(0, objName, OBJPROP_TEXT) != text)
            ObjectSetString(0, objName, OBJPROP_TEXT, text);
            
        // Update color if specified
        if(clr != clrNONE)
        {
            if((color)ObjectGetInteger(0, objName, OBJPROP_COLOR) != clr)
                ObjectSetInteger(0, objName, OBJPROP_COLOR, clr);
        }
    }
}

//+------------------------------------------------------------------+
//| Check if Object Exists                                           |
//+------------------------------------------------------------------+
bool CDashboardSelfContained::ObjectExists(string name)
{
    return ObjectFind(0, name) >= 0;
}

//+------------------------------------------------------------------+
//| Add Object to Management Array                                   |
//+------------------------------------------------------------------+
void CDashboardSelfContained::AddObject(string name)
{
    if(m_objCount < ArraySize(m_objects))
    {
        m_objects[m_objCount++] = name;
    }
}

//+------------------------------------------------------------------+
//| Destroy Dashboard                                                |
//+------------------------------------------------------------------+
void CDashboardSelfContained::Destroy()
{
    // Delete all objects
    for(int i = 0; i < m_objCount; i++)
    {
        if(ObjectExists(m_objects[i]))
        {
            ObjectDelete(0, m_objects[i]);
        }
    }
    
    // Reset counter
    m_objCount = 0;
    
    ChartRedraw();
}

#endif // DASHBOARD_SELF_CONTAINED_MQH