inputprojectdlg.cpp

Visual C++网络通信编程实用案例精逊配套源码 光盘中存放的是书中涉及的所有实例的源代码和经过编译后的应用程序。所有程序均经过测试

#include "stdafx.h"

#include <ctype.h>

#include "SiteDownload.h"
#include "InputProjectDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CInputProjectDlg dialog


// Constructor
CInputProjectDlg::CInputProjectDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CInputProjectDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CInputProjectDlg)
	//}}AFX_DATA_INIT
}

// Data field binding for MFC
void CInputProjectDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CInputProjectDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CInputProjectDlg, CDialog)
	//{{AFX_MSG_MAP(CInputProjectDlg)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CInputProjectDlg message handlers

// Handles OK button processing
void CInputProjectDlg::OnOK() 
{
	m_ProjectEdit.GetWindowText(m_strProjectName);

	CDialog::OnOK();
}

// Initialization -- handles the WM_INITDIALOG message
BOOL CInputProjectDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();

	// Subclass the project name so we can validate it
	m_ProjectEdit.SubclassDlgItem(IDC_PROJECT_NAME,this);

	// Set the title of the dialog -- this allows us to use the same dialog
	// to rename a project as well.
	if(!m_strTitle.IsEmpty())
		SetWindowText(m_strTitle);

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


/////////////////////////////////////////////////////////////////////////////
// CProjectNameEdit -- Subclass for the project name field

// Constructor
CProjectNameEdit::CProjectNameEdit()
{
}

// Destructor
CProjectNameEdit::~CProjectNameEdit()
{
}

BEGIN_MESSAGE_MAP(CProjectNameEdit, CEdit)
	//{{AFX_MSG_MAP(CProjectNameEdit)
	ON_WM_CHAR()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CProjectNameEdit message handlers

// Filter out all of the characters but alpha-numeric, space and backspace
void CProjectNameEdit::OnChar(UINT nChar, UINT nRepCnt, UINT nFlags) 
{
	if(isalnum(nChar) || isspace(nChar) || nChar == '\b')
		CEdit::OnChar(nChar,nRepCnt,nFlags);
	else ::MessageBeep(0);
}