/////////////////////////////////////////////////////////////////////////////
// TrayIcon.h : header file
//

#ifndef _INCLUDED_TrayIcon_H_
#define _INCLUDED_TrayIcon_H_

class CTrayIcon : public CObject
{
// Construction/destruction
public:
    CTrayIcon();
    CTrayIcon(CWnd* pWnd, UINT uCallbackMessage, LPCTSTR szTip, HICON icon, UINT uID);
    virtual ~CTrayIcon();

// Operations
public:
    BOOL Enabled() { return m_bEnabled; }
    BOOL Visible() { return !m_bHidden; }

    //Create the tray icon
    Create(CWnd* pWnd, UINT uCallbackMessage, LPCTSTR szTip, HICON icon, UINT uID);

    //Change or retrieve the Tooltip text
    BOOL    SetTooltipText(LPCTSTR pszTooltipText);
    BOOL    SetTooltipText(UINT nID);
    CString GetTooltipText() const;

    //Change or retrieve the icon displayed
    BOOL  SetIcon(HICON hIcon);
    BOOL  SetIcon(LPCTSTR lpIconName);
    BOOL  SetIcon(UINT nIDResource);
    BOOL  SetStandardIcon(LPCTSTR lpIconName);
    BOOL  SetStandardIcon(UINT nIDResource);
    HICON GetIcon() const;
    void  HideIcon();
    void  ShowIcon();
    void  RemoveIcon();
    void  MoveToRight();

    //Change or retrieve the window to send notification messages to
    BOOL  SetNotificationWnd(CWnd* pNotifyWnd);
    CWnd* GetNotificationWnd() const;

    //Default handler for tray notification message
    virtual LRESULT OnTrayNotification(WPARAM uID, LPARAM lEvent);

// Overrides
    // ClassWizard generated virtual function overrides
    //{{AFX_VIRTUAL(CTrayIcon)
    //}}AFX_VIRTUAL

// Implementation
protected:
    BOOL            m_bEnabled;   // does O/S support tray icon?
    BOOL            m_bHidden;    // Has the icon been hidden?
    NOTIFYICONDATA  m_tnd;

    DECLARE_DYNAMIC(CTrayIcon)
};

#endif

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