mfc打开文件夹扫描.pdfVIP

MFC 编写 打开文件夹 对话框类 VC 2008-11-28 19:30:10 阅读 79 评论 0 字号： 大 中小 订阅 DirDialog.h //////////////////////////////////////////////////////////////// //////// // DirDialog.h: interface for the CDirDialog class. // //////////////////////////////////////////////////////////////// ////// #if !defined(AFX_DIRDIALOG_H__62FFAC92_1DEE_11D1_B87A_0060979CDF 6D__INCLUDED_) #define AFX_DIRDIALOG_H__62FFAC92_1DEE_11D1_B87A_0060979CDF6D__INCLUDED_ #if _MSC_VER = 1000 #pragma once #endif // _MSC_VER = 1000 class CDirDialog { public: CDirDialog(); virtual ~CDirDialog(); int DoBrowse(CWnd *pwndParent); CString m_strPath; CString m_strInitDir; CString m_strSelDir; CString m_strWindowTitle; int m_iImageIndex; }; #endif // !defined(AFX_DIRDIALOG_H__62FFAC92_1DEE_11D1_B87A_0060979CDF6D__I NCLUDED_) DirDialog.cpp //////////////////////////////////////////////////////////////// /////////// // DirDialog.cpp: implementation of the CDirDialog class. //////////////////////////////////////////////////////////////// ////// #include stdafx.h #include DirDialog.h #include resource.h // local includes for implementation #include shlobj.h #ifdef _DEBUG #undef THIS_FILE static char THIS_FILE[]=__FILE__; #define new DEBUG_NEW #endif // Callback function called by SHBrowseForFolders browse control // after initialization and when selection changes static int __stdcall BrowseCtrlCallback(HWND hwnd, UINT uMsg, LPARAM lParam, LPARAM lpData) { CDirDialog* pDirDialogObj = (CDirDialog*)lpData; if (uMsg == BFFM_INITIALIZED ) { if( ! pDirDialogObj-m_strSelDir.IsEmpty()