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- // ddropdem.cpp : implementation file
- //
-
- #include "stdafx.h"
- #include "vbxdemo.h"
- #include "ddropdem.h"
-
- #ifdef _DEBUG
- #undef THIS_FILE
- static char BASED_CODE THIS_FILE[] = __FILE__;
- #endif
-
- /////////////////////////////////////////////////////////////////////////////
- // CDDropDemo dialog
-
-
- CDDropDemo::CDDropDemo(CWnd* pParent /*=NULL*/)
- : CDialog(CDDropDemo::IDD, pParent)
- {
- //{{AFX_DATA_INIT(CDDropDemo)
- m_pDDrop = NULL;
- //}}AFX_DATA_INIT
- }
-
- void CDDropDemo::DoDataExchange(CDataExchange* pDX)
- {
- CDialog::DoDataExchange(pDX);
- //{{AFX_DATA_MAP(CDDropDemo)
- DDX_VBDDrop(pDX, IDC_VBDDROP1, m_pDDrop);
- //}}AFX_DATA_MAP
- }
-
- BEGIN_MESSAGE_MAP(CDDropDemo, CDialog)
- //{{AFX_MSG_MAP(CDDropDemo)
- ON_WM_DESTROY()
- ON_BN_CLICKED(IDHELP, OnHelp)
- ON_VBXEVENT(VBN_FILEDROPPED, IDC_VBDDROP1, OnFiledroppedVbddrop1)
- //}}AFX_MSG_MAP
- END_MESSAGE_MAP()
-
-
- /////////////////////////////////////////////////////////////////////////////
- // CDDropDemo message handlers
-
- void CDDropDemo::OnDestroy()
- {
- CDialog::OnDestroy();
-
- ::WinHelp( m_hWnd, "VBXSTD12.HLP", HELP_QUIT, NULL );
-
- }
-
- BOOL CDDropDemo::OnInitDialog()
- {
- CDialog::OnInitDialog();
-
- if ( !IsHlpHere() )
- GetDlgItem( IDHELP )->EnableWindow( FALSE );
-
- return TRUE; // return TRUE unless you set the focus to a control
- }
-
- void CDDropDemo::OnHelp()
- {
- CString FAR szWinDir, szName, szMsg;
- GetSystemDirectory( szWinDir.GetBuffer(250), 248 );
- szWinDir.ReleaseBuffer();
- if ( szWinDir.GetLength() > 3 )
- szWinDir += "\\";
- szName = szWinDir;
- szName += "VBXSTD12.HLP";
- if ( !IsHlpHere() )
- return;
- ::WinHelp( m_hWnd, szName, HELP_KEY, (long)"VBDDrop" );
-
- }
-
- void CDDropDemo::OnFiledroppedVbddrop1(UINT, int, CWnd*, LPVOID lp)
- {
- CString szMsg = "You 've dropped:\n\n";
- for ( int i = 0; i < m_pDDrop->EventDroppedFiles( lp ); i++ )
- {
- szMsg += (CString)m_pDDrop->Filename( i );
- szMsg += ".\n";
- }
- MessageBox( szMsg );
- }
-