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N-Track : Work-Time tracking system

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4.60/5 (18 votes)
24 Jul 200216 min read 326.1K   9.7K   66  
A work time tracking system that includes a Managed C++ remoting server and MFC clients that use the managed extensions. The application demonstrates how to mix managed and unmanaged code.
// NTrackAdminDlg.cpp : implementation file
//

#include "stdafx.h"
#include "NTrackAdmin.h"
#include "NTrackAdminDlg.h"

#include "UserManDlg.h"
#include "ProjManDlg.h"
#include "ActManDlg.h"
#include "ReportDialog.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif


// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	enum { IDD = IDD_ABOUTBOX };

	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support

// Implementation
protected:
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
END_MESSAGE_MAP()


// CNTrackAdminDlg dialog



CNTrackAdminDlg::CNTrackAdminDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CNTrackAdminDlg::IDD, pParent)
{
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CNTrackAdminDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CNTrackAdminDlg, CDialog)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	//}}AFX_MSG_MAP
	ON_BN_CLICKED(IDCANCEL, OnBnClickedCancel)
	ON_BN_CLICKED(IDOK, OnBnClickedOk)
	ON_BN_CLICKED(IDC_BTNUSRMAN, OnUserMan)
	ON_BN_CLICKED(IDC_BTNPRJMAN, OnProjMan)
	ON_BN_CLICKED(IDC_BTNACTMAN, OnActMan)
	ON_BN_CLICKED(IDC_BTNREPORTS, OnReports)
END_MESSAGE_MAP()


// CNTrackAdminDlg message handlers

BOOL CNTrackAdminDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon

	// TODO: Add extra initialization here	
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CNTrackAdminDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CNTrackAdminDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

// The system calls this function to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CNTrackAdminDlg::OnQueryDragIcon()
{
	return static_cast<HCURSOR>(m_hIcon);
}

void CNTrackAdminDlg::OnBnClickedCancel()
{
	if(MessageBox("Are you sure you want to exit?",
		"Confirm exit!",MB_YESNO|MB_DEFBUTTON2) == IDYES)
		OnCancel();
}

void CNTrackAdminDlg::OnBnClickedOk()
{	
}

void CNTrackAdminDlg::OnUserMan()
{
	CUserManDlg dlg;
	dlg.DoModal();
}

void CNTrackAdminDlg::OnProjMan()
{
	CProjManDlg dlg;
	dlg.DoModal();
}

void CNTrackAdminDlg::OnActMan()
{
	CActManDlg dlg;
	dlg.DoModal();
}

void CNTrackAdminDlg::OnReports()
{
	CReportDialog dlg;
	dlg.DoModal();
}

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Written By
United States United States
Nish Nishant is a technology enthusiast from Columbus, Ohio. He has over 20 years of software industry experience in various roles including Chief Technology Officer, Senior Solution Architect, Lead Software Architect, Principal Software Engineer, and Engineering/Architecture Team Leader. Nish is a 14-time recipient of the Microsoft Visual C++ MVP Award.

Nish authored C++/CLI in Action for Manning Publications in 2005, and co-authored Extending MFC Applications with the .NET Framework for Addison Wesley in 2003. In addition, he has over 140 published technology articles on CodeProject.com and another 250+ blog articles on his WordPress blog. Nish is experienced in technology leadership, solution architecture, software architecture, cloud development (AWS and Azure), REST services, software engineering best practices, CI/CD, mentoring, and directing all stages of software development.

Nish's Technology Blog : voidnish.wordpress.com

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