在对话框中看不到子文件夹
大家好，我的公司已经迁移到64位Windows 7工作站，我们正在运行AutoCAD 2012。当我尝试使用一些VBA例程时，这些例程在我的旧32位Windows XP计算机上运行得非常好……允许我浏览到项目图形文件夹以选择图形文件的对话框无法看到一些图形子文件夹或其图形文件的内容。我无法确定我为什么会遇到这种困难文件夹名称的示例如下：5515-20111005-Schematic Design Issue55-20110526 PreliminaryLayoutsCommonDialog1.Filter="；图形文件（*.dwg）|*。图纸|“
  ；CommonDialog1.DialogTitle="；选择要打印的图形文件
  ；CommonDialog1.MaxFileSize=5000  ；CommonDialog1.FilterIndex=1  ；CommonDialog1.InitDir="；F： \项目\“
  ；CommonDialog1.flags=（FileOpenConstants.cdlOFNAllowMultiselect）  ；CommonDialog1.ShowOpen 
 ；如果CommonDialog1.FileName<&燃气轮机&引用&引用；然后   ；lsFiles=Split（CommonDialog1.FileName）     ；对于i=LBound（lsFiles）到UBound（lsFiles）       ；txtFile=UBound（lsFiles）
     ；下一步            
     ；如果txtFile<；2然后       ；MsgBox“；这是一个Batch Plot实用程序：请选择多个图形；，“vbInformation”；批处理实用程序“
     ；其他     
       ；stmprefix=lsFiles（1）       ；STMPREFIX=Mid（STMPREFEX，1，InStr（1，STMPREfix，“-”）-1）        
       ；对于i=LBound（lsFiles）到UBound（lsFiles）         ；lstDwgList。添加项lsFiles（i）       ；下一步       
     ；如果结束 ；如果有人能看一下上面的代码示例，看看他们是否能确定可能导致问题的原因，我们将不胜感激
提前感谢您的帮助
问候你，文斯
这是我在VBA应用程序中使用的一个类模块。我不使用CommonDialog控件
我也不知道这是否适用于Windows 7或AutoCAD 2012Option Explicit
'//The Win32 API Functions///
Private Declare Function GetSaveFileName Lib _
"comdlg32.dll" Alias "GetSaveFileNameA" _
(pOpenfilename As OPENFILENAME) As Long
Private Declare Function GetOpenFileName Lib _
"comdlg32.dll" Alias "GetOpenFileNameA" _
(pOpenfilename As OPENFILENAME) As Long
Private Declare Function FindWindow Lib "user32" _
Alias "FindWindowA" (ByVal lpClassName As String, _
ByVal lpWindowName As String) As Long
'//A few of the available Flags///
Private Const OFN_FILEMUSTEXIST = &H1000
Private Const OFN_HIDEREADONLY = &H4
Private Const OFN_ALLOWMULTISELECT = &H200
'This one keeps your dialog from turning into
'A browse by folder dialog if multiselect is true!
'Not sure what I mean? Remove it from the flags
'In the "Show Open" & "Show Save" methods.
Private Const OFN_EXPLORER As Long = &H80000
'//The Structure
Private Type OPENFILENAME
lStructSize As Long
hwndOwner As Long
hInstance As Long
lpstrFilter As String
lpstrCustomFilter As String
nMaxCustFilter As Long
nFilterIndex As Long
lpstrFile As String
nMaxFile As Long
lpstrFileTitle As String
nMaxFileTitle As Long
lpstrInitialDir As String
lpstrTitle As String
flags As Long
nFileOffset As Integer
nFileExtension As Integer
lpstrDefExt As String
lCustData As Long
lpfnHook As Long
lpTemplateName As String
End Type
Private lngHwnd As Long
Private strFilter As String
Private strTitle As String
Private strDir As String
Private blnHideReadOnly As Boolean
Private blnAllowMulti As Boolean
Private blnMustExist As Boolean
Public Property Let OwnerHwnd(WindowHandle As Long)
'//FOR YOU TODO//
'Use the API to validate this handle
lngHwnd = WindowHandle
'This value is set at startup to the handle of the
'AutoCAD Application window, if you want the owner
'to be a user form you will need to obtain its
'Handle by using the "FindUserForm" function in
'This class.
End Property
Public Property Get OwnerHwnd() As Long
OwnerHwnd = lngHwnd
End Property
Public Property Let Title(Caption As String)
'don't allow null strings
If Not Caption = vbNullString Then
strTitle = Caption
End If
End Property
Public Property Get Title() As String
Title = strTitle
End Property
Public Property Let Filter(ByVal FilterString As String)
'Filters change the type of files that are
'displayed in the dialog. I have designed this
'validation to use the same filter format the
'Common dialog OCX uses:
'"All Files (*.*)|*.*"
Dim intPos As Integer
Do While InStr(FilterString, "|") > 0
intPos = InStr(FilterString, "|")
If intPos > 0 Then
FilterString = Left$(FilterString, intPos - 1) _
& Chr$(0) & Right$(FilterString, _
Len(FilterString) - intPos)
End If
Loop
If Right$(FilterString, 2)Chr$(0) & Chr$(0) Then
FilterString = FilterString & Chr$(0)
End If
strFilter = FilterString
End Property
Public Property Get Filter() As String
'Here we reverse the process and return
'the Filter in the same format the it was
'entered
Dim intPos As Integer
Dim strTemp As String
strTemp = strFilter
Do While InStr(strTemp, Chr$(0)) > 0
intPos = InStr(strTemp, Chr$(0))
If intPos > 0 Then
strTemp = Left$(strTemp, intPos - 1) _
& "|" & Right$(strTemp, _
Len(strTemp) - intPos)
End If
Loop
If Right$(strTemp, 1) = "|" Then
strTemp = Left$(strTemp, Len(strTemp) - 1)
End If
Filter = strTemp
End Property
Public Property Let InitialDir(strFolder As String)
'Sets the directory the dialog displays when called
If Len(Dir(strFolder)) > 0 Then
strDir = strFolder
Else
Err.Raise 514, "FileDialog", "Invalid Initial Directory"
End If
End Property
Public Property Let HideReadOnly(blnVal As Boolean)
blnHideReadOnly = blnVal
End Property
Public Property Let MultiSelect(blnVal As Boolean)
'allow users to select more than one file using
'The Shift or CTRL keys during selection
blnAllowMulti = blnVal
End Property
Public Property Let FileMustExist(blnVal As Boolean)
blnMustExist = blnVal
End Property
'@~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~@
' Display and use the File open dialog
'@~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~@
Public Function ShowOpen() As String
Dim strTemp As String
Dim udtStruct As OPENFILENAME
udtStruct.lStructSize = Len(udtStruct)
'Use our private variable
udtStruct.hwndOwner = lngHwnd
'Use our private variable
udtStruct.lpstrFilter = strFilter
udtStruct.lpstrFile = Space$(254)
udtStruct.nMaxFile = 255
udtStruct.lpstrFileTitle = Space$(254)
udtStruct.nMaxFileTitle = 255
'Use our private variable
udtStruct.lpstrInitialDir = strDir
'Use our private variable
udtStruct.lpstrTitle = strTitle
'Ok, here we test our booleans to
'set the flag
If blnHideReadOnly And blnAllowMulti And blnMustExist Then
udtStruct.flags = OFN_HIDEREADONLY Or _
OFN_ALLOWMULTISELECT Or OFN_EXPLORER Or OFN_FILEMUSTEXIST
ElseIf blnHideReadOnly And blnAllowMulti Then
udtStruct.flags = OFN_ALLOWMULTISELECT _
Or OFN_EXPLORER Or OFN_HIDEREADONLY
ElseIf blnHideReadOnly And blnMustExist Then
udtStruct.flags = OFN_HIDEREADONLY Or OFN_FILEMUSTEXIST
ElseIf blnAllowMulti And blnMustExist Then
udtStruct.flags = OFN_ALLOWMULTISELECT Or _
OFN_EXPLORER Or OFN_FILEMUSTEXIST
ElseIf blnHideReadOnly Then
udtStruct.flags = OFN_HIDEREADONLY
ElseIf blnAllowMulti Then
udtStruct.flags = OFN_ALLOWMULTISELECT _
Or OFN_EXPLORER
ElseIf blnMustExist Then
udtStruct.flags = OFN_FILEMUSTEXIST
End If
If GetOpenFileName(udtStruct) Then
strTemp = (Trim(udtStruct.lpstrFile))
ShowOpen = Mid(strTemp, 1, Len(strTemp) - 1)
End If
End Function
'@~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~@
' Display and use the File Save dialog
'@~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~@
Public Function ShowSave() As String
Dim strTemp As String
Dim udtStruct As OPENFILENAME
udtStruct.lStructSize = Len(udtStruct)
'Use our private variable
udtStruct.hwndOwner = lngHwnd
'Use our private variable
udtStruct.lpstrFilter = strFilter
udtStruct.lpstrFile = Space$(254)
udtStruct.nMaxFile = 255
udtStruct.lpstrFileTitle = Space$(254)
udtStruct.nMaxFileTitle = 255
'Use our private variable
udtStruct.lpstrInitialDir = strDir
'Use our private variable
udtStruct.lpstrTitle = strTitle
If blnMustExist Then
udtStruct.flags = OFN_FILEMUSTEXIST
End If
If GetSaveFileName(udtStruct) Then
strTemp = (Trim(udtStruct.lpstrFile))
ShowSave = Mid(strTemp, 1, Len(strTemp) - 1)
End If
End Function
在代码中添加：
Dim fd1 As New clsFileDialog
SetFiles = False
Set fd1 = New clsFileDialog
fd1.FileMustExist = True
fd1.OwnerHwnd = application.HWND
fd1.Filter = "Drawings Files (*.dwg) |*.dwg"
fd1.Title = "Select Drawings to Plot"
fd1.MultiSelect = True
fd1.InitialDir = "F:\Projects\"
strCTRFile = fd1.ShowOpen
'Then check for no selection and split like you are
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