// 
// AUTHOR
// Stef Walter
//
// LICENSE
// This software is in the public domain.
//
// The software is provided "as is", without warranty of any kind,
// express or implied, including but not limited to the warranties
// of merchantability, fitness for a particular purpose, and
// noninfringement. In no event shall the author(s) be liable for any
// claim, damages, or other liability, whether in an action of
// contract, tort, or otherwise, arising from, out of, or in connection
// with the software or the use or other dealings in the software.
// 
// SUPPORT
// Send bug reports to: <stef@memberwebs.com>
//

#ifndef __MONITORDLG_H_
#define __MONITORDLG_H_

#include "resource.h"       // main symbols

#include "trayicon.h"
#define WM_TRAYICON		(WM_APP + 38L)

#include "regsettings.h"
#include "persistwinpos.h"

#define TIME_LAPSE 4000
#define LAPSE_PER_MIN 15
#define CHARS_PER_WORD 544
#define CHARS_MULTIPLE 100

/////////////////////////////////////////////////////////////////////////////
// CMonitorDlg

class CMonitorDlg : 
	public CDialogImpl<CMonitorDlg>,
	public CPersistPosWindow<CMonitorDlg>
{
public:
	CMonitorDlg();
	~CMonitorDlg();

	enum { IDD = IDD_MONITORDLG };

BEGIN_MSG_MAP(CMonitorDlg)
	MESSAGE_HANDLER(WM_INITDIALOG, OnInitDialog)
	COMMAND_HANDLER(IDC_ONTOP, BN_CLICKED, OnTop)
	COMMAND_ID_HANDLER(IDOK, OnOK)
	COMMAND_ID_HANDLER(IDCANCEL, OnCancel)
	MESSAGE_HANDLER(WM_TIMER, OnTimer)
	MESSAGE_HANDLER(WM_DESTROY, OnDestroy)
	COMMAND_ID_HANDLER(ID_TRAY_EXIT, OnExit)
	COMMAND_ID_HANDLER(ID_TRAY_SHOW, OnShow)
	MESSAGE_HANDLER(WM_TRAYICON, OnTrayIcon)
END_MSG_MAP()

// Handler prototypes:
//  LRESULT MessageHandler(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
//  LRESULT CommandHandler(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
//  LRESULT NotifyHandler(int idCtrl, LPNMHDR pnmh, BOOL& bHandled);

	LRESULT OnTop(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
	LRESULT OnInitDialog(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
	LRESULT OnOK(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
	LRESULT OnCancel(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
	LRESULT OnTimer(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
	LRESULT OnDestroy(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
	LRESULT OnShow(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
	LRESULT OnExit(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);

	// Notification from Icon
	LRESULT OnTrayIcon(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
		{ return m_Icon.OnTrayNotification(wParam, lParam); }

protected:
	bool CreateIcon(long lSpeed, long lAverage);
	long GetAverage(long lSpeed);

	HICON m_hIcon;
	SIZE m_szIcon;
	CImageList m_imgList;
	CTrayIcon m_Icon;			// Icon in Shell Tray
	CRegSettings m_settings;	// Our registry key

	long m_aSpeeds[LAPSE_PER_MIN];
	int m_nIndex;
};

#endif //__MONITORDLG_H_