?? pathlistdlg.cpp
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// PathListDlg.cpp : implementation file
//
#include "stdafx.h"
#include "PathList.h"
#include "PathComboBox.h"
#include "PathListDlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CPathListDlg dialog
CPathListDlg::CPathListDlg(CWnd* pParent /*=NULL*/)
: CDialog(CPathListDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CPathListDlg)
//}}AFX_DATA_INIT
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CPathListDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CPathListDlg)
DDX_Control(pDX, IDC_CBEX, m_wndCBEx);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CPathListDlg, CDialog)
//{{AFX_MSG_MAP(CPathListDlg)
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_CBN_SELENDOK(IDC_CBEX, OnSelEndOK)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CPathListDlg message handlers
BOOL CPathListDlg::OnInitDialog()
{
CDialog::OnInitDialog();
SetIcon(m_hIcon, TRUE);
SetIcon(m_hIcon, FALSE);
//
// Initialize the ComboBoxEx control.
//
TCHAR szPath[MAX_PATH];
::GetCurrentDirectory (sizeof (szPath) / sizeof (TCHAR), szPath);
m_wndCBEx.SetPath (szPath);
return TRUE;
}
void CPathListDlg::OnPaint()
{
if (IsIconic())
{
CPaintDC dc(this); // device context for painting
SendMessage(WM_ICONERASEBKGND, (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();
}
}
HCURSOR CPathListDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
void CPathListDlg::OnSelEndOK()
{
//
// Display the path just selected from the ComboBoxEx control.
//
MessageBox (m_wndCBEx.GetPath ());
}
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