subject_14951.htm

一些关于vc的问答

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序号：14951 发表者：蒙汗药 发表日期：2002-09-13 08:47:31
<br>主题：请问如何显示‘浏览‘对话框，有专用的函数吗，急呀！[e-mail]
<br>内容：请问如何显示‘浏览‘对话框，有专用的函数吗，急呀！[e-mail]
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<font color=red>答案被接受</font><br>回复者：dongfanghong 回复日期：2002-09-13 09:03:33
<br>内容：按文件浏览：<BR>CFileDialog<BR><BR>按目录浏览：<BR>&nbsp;&nbsp;&nbsp;&nbsp;HWND hwnd = this-&gt;m_hWnd;<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;BROWSEINFO bi;<BR>&nbsp;&nbsp;&nbsp;&nbsp;LPSTR lpBuffer;<BR>&nbsp;&nbsp;&nbsp;&nbsp;LPITEMIDLIST pidlPrograms;<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;lpBuffer = (LPSTR) malloc(MAX_PATH);<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;if(!SUCCEEDED(SHGetSpecialFolderLocation(<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;hwnd,CSIDL_DESKTOP,&pidlPrograms))) {<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;free(lpBuffer);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return FALSE;<BR>&nbsp;&nbsp;&nbsp;&nbsp;}<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;bi.hwndOwner = hwnd;<BR>&nbsp;&nbsp;&nbsp;&nbsp;bi.pidlRoot = pidlPrograms;<BR>&nbsp;&nbsp;&nbsp;&nbsp;bi.pszDisplayName = lpBuffer;<BR>&nbsp;&nbsp;&nbsp;&nbsp;bi.lpszTitle = "请选择文件所在的目录";<BR>&nbsp;&nbsp;&nbsp;&nbsp;bi.ulFlags = 0;<BR>&nbsp;&nbsp;&nbsp;&nbsp;bi.lpfn = NULL;<BR>&nbsp;&nbsp;&nbsp;&nbsp;bi.lParam = 0;<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;SHBrowseForFolder(&bi);<BR>
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回复者：艾诺 回复日期：2002-09-13 19:28:37
<br>内容：CFileDialog dlg(TRUE,".txt","d:\\"..);<BR>if(dlg.DoMode==IDOK)<BR>{&nbsp;&nbsp; m_edit1=dlg.getfilepath();<BR>}<BR>请问怎么才能把我所选择的文件名及路径显示到编辑框中呢？<BR>谢了。
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回复者：zhao yan ling 回复日期：2002-09-14 16:02:00
<br>内容：东方红兄，你的代码需要包含什么头文件
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回复者：dongfanghong 回复日期：2002-09-16 08:40:02
<br>内容：Requirements <BR>&nbsp;&nbsp;Version 4.00 and later of Shell32.dll<BR><BR>&nbsp;&nbsp;Windows NT/2000: Requires Windows NT 4.0 or later. <BR>&nbsp;&nbsp;Windows 95/98: Requires Windows 95 or later. <BR>&nbsp;&nbsp;Header: Declared in shlobj.h. <BR>&nbsp;&nbsp;Import Library: shell32.lib.
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回复者：chengyk 回复日期：2003-08-14 00:10:29
<br>内容：如何保存浏览时所选定的文件目录？谢谢解答。
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