Диалоговое окно Windows XP - для выбора каталога
| 'В модуль----------------------------------------------------------------- Option Explicit Public Type BrowseInfo hWndOwner As Long pIDLRoot As Long pszDisplayName As Long lpszTitle As Long ulFlags As Long lpfnCallback As Long lParam As Long iImage As Long End Type Public Enum WhatBrowse BIF_RETURNONLYFSDIRS = &H1 BIF_BROWSEINCLUDEFILES = &H1 Or &H4000 BIF_BROWSEFORCOMPUTER = &H1000 BIF_BROWSEFORPRINTER = &H2000 End Enum Public Const MAX_PATH = 260 Public Declare Sub CoTaskMemFree Lib "ole32.dll" (ByVal hMem As Long) Public Declare Function lstrcat Lib "kernel32" Alias "lstrcatA" (ByVal lpString1 As String, ByVal lpString2 As String) As Long Public Declare Function SHBrowseForFolder Lib "shell32" (lpbi As BrowseInfo) As Long Public Declare Function SHGetPathFromIDList Lib "shell32" (ByVal pidList As Long, ByVal lpBuffer As String) As Long Public Function fBrowseForFolder(hWndOwner As Long, sPrompt As String, WhatBr) As String Dim iNull As Integer Dim lpIDList As Long Dim lResult As Long Dim sPath As String Dim udtBI As BrowseInfo With udtBI .hWndOwner = hWndOwner .lpszTitle = lstrcat(sPrompt, "") .ulFlags = WhatBr End With lpIDList = SHBrowseForFolder(udtBI) If lpIDList Then sPath = String$(MAX_PATH, 0) lResult = SHGetPathFromIDList(lpIDList, sPath) Call CoTaskMemFree(lpIDList) iNull = InStr(sPath, vbNullChar) If iNull Then sPath = Left$(sPath, iNull - 1) End If fBrowseForFolder = sPath End Function -Form1------------------------------------------------------------------ Dim sStr As String sStr = fBrowseForFolder(hWnd, "Выберите папку установки", BIF_BROWSEINCLUDEFILES) | |
| Просмотров: 1680 | |
| Всего комментариев: 0 | |