portconfigdlg.cpp

F340+CP2200的汉化版NETFINDER源代码,增加了串口设置

// PortConfigDlg.cpp : implementation file
//

#include "stdafx.h"
#include "netfinder.h"
#include "PortConfigDlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

extern CNetfinderApp theApp;

/////////////////////////////////////////////////////////////////////////////
// CPortConfigDlg dialog


CPortConfigDlg::CPortConfigDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CPortConfigDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CPortConfigDlg)
	m_add_portnum = 0;
	//}}AFX_DATA_INIT
}


void CPortConfigDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CPortConfigDlg)
	DDX_Control(pDX, IDC_LIST1, m_portlist_display);
	DDX_Text(pDX, IDC_EDIT1, m_add_portnum);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CPortConfigDlg, CDialog)
	//{{AFX_MSG_MAP(CPortConfigDlg)
	ON_BN_CLICKED(IDC_ADD, OnAdd)
	ON_BN_CLICKED(IDC_REMOVE, OnRemove)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CPortConfigDlg message handlers

BOOL CPortConfigDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	unsigned int i;
	for(i = 0; i < theApp.m_numports; i++){
		AddPort(theApp.m_ports[i]);
	}

	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CPortConfigDlg::AddPort(unsigned int port)
{	
	CString str;
	int index;
	
	str.Format("%i", port);

	m_portlist_display.AddString(str);

	index = m_portlist_display.FindStringExact(-1, str);

	if(index != LB_ERR){
		m_portlist_display.SetItemData(index, port);
	} else {
		AfxMessageBox("LB_ERR when adding port to list box");
	}
}

void CPortConfigDlg::OnAdd() 
{
	// TODO: Add your control notification handler code here
	UpdateData();
	if((m_portlist_display.GetCount() + 1) > MAX_NUM_PORTS){
		AfxMessageBox("Error: Exceeded Maximum Number of Ports");	
		return;
	}
	
	// Check for too many ports
	if((m_portlist_display.GetCount() + 1) > MAX_NUM_PORTS){
		AfxMessageBox("Error: Exceeded Maximum Number of Ports");	
		return;
	}
	
	// Check for duplicates
	CString str;
	str.Format("%i", m_add_portnum);
	int index = m_portlist_display.FindStringExact(-1, str);
	if(index != LB_ERR){
		AfxMessageBox("Error: Duplicate Port");
		return;
	}
	
	// Check for invalid port number
	if((m_add_portnum < 1024) || (m_add_portnum > 65535)){
		AfxMessageBox("Error: Invalid Port ( 1024 >= port >= 65535)");
		return;
	}
	AddPort(m_add_portnum);
}


void CPortConfigDlg::OnOK() 
{
	// TODO: Add extra validation here
	theApp.m_numports = m_portlist_display.GetCount();
	
	unsigned int i;
	for(i = 0; i < theApp.m_numports; i++){
		theApp.m_ports[i] = m_portlist_display.GetItemData(i);
	}

	CDialog::OnOK();
}

void CPortConfigDlg::OnRemove() 
{
	// TODO: Add your control notification handler code here
	int index;
	
	index = m_portlist_display.GetCurSel();

	if(index == LB_ERR){
		AfxMessageBox("Please select a port to remove");
		return;
	}
	m_portlist_display.DeleteString(index);
}