设置属性!
Public Const OFN_HIDEREADONLY = &H4
Public Const OFN_HIDEREADONLY = &H4
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'对话框
Public Declare Function GetOpenFileName _
Lib "comdlg32.dll" Alias "GetOpenFileNameA" _
(pOpenfilename As OPENFILENAME) As Long
Public Declare Function GetSaveFileName _
Lib "comdlg32.dll" Alias "GetSaveFileNameA" _
(pOpenfilename As OPENFILENAME) As Long
Public Declare Function SHBrowseForFolder _
Lib "shell32.dll" Alias "SHBrowseForFolderA" _
(lpBrowseInfo As BROWSEINFO) As Long
Public Declare Function SHGetPathFromIDList _
Lib "shell32.dll" _
(ByVal pidl As Long, _
pszPath As String) As Long
Public Declare Function CHOOSECOLOR _
Lib "comdlg32.dll" Alias "ChooseColorA" _
(pChoosecolor As CHOOSECOLOR) As LongPublic 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 TypePublic Type BROWSEINFO
hOwner As Long
pidlRoot As Long
pszDisplayName As String
lpszTitle As String
ulFlage As Long
lpfn As Long
lparam As Long
iImage As Long
End TypePrivate Type CHOOSECOLOR
lStructSize As Long
hwndOwner As Long
hInstance As Long
rgbResult As Long
lpCustColors As String
flags As Long
lCustData As Long
lpfnHook As Long
lpTemplateName As String
End TypePublic Const OFN_HIDEREADONLY = &H4 '隐藏只读打开
Public Const OFN_READONLY = &H1 '只读打开为选中
Public Const OFN_OVERWRITEPROMPT = &H2 '覆盖时提示
Public Const OFN_ALLOWMULTISELECT = &H200 '多个选中
Public Const OFN_EXPLORER = &H80000 '资源管理器Public Function ShowOpen(MehWnd As Long, _
FileOpen As String, _
Optional Title As String = "打开:", _
Optional Filter As String = vbNullChar + vbNullChar, _
Optional FilterIndex As Long = 0, _
Optional StartDir As String = vbNullChar, _
Optional flags As Long = OFN_HIDEREADONLY) As Long
Dim OpenFN As OPENFILENAME
Dim Rc As Long
With OpenFN
.hwndOwner = MehWnd
.hInstance = App.hInstance
.lpstrTitle = Title
.lpstrFilter = Filter
.nFilterIndex = FilterIndex
.lpstrInitialDir = StartDir
.lpstrFile = String$(256, 0)
.nMaxFile = 255
.lpstrFileTitle = .lpstrFile
.nMaxFileTitle = 255
.flags = flags
.lStructSize = Len(OpenFN)
End With
Rc = GetOpenFileName(OpenFN)
If Rc Then
FileOpen = Left$(OpenFN.lpstrFile, OpenFN.nMaxFile)
ShowOpen = True
Else
ShowOpen = False
End If
End FunctionPublic Function ShowSave(MehWnd As Long, _
FileSave As String, _
Optional Title As String = "保存:", _
Optional Filter As String = vbNullChar + vbNullChar, _
Optional FilterIndex As Long = 0, _
Optional StartDir As String = vbNullChar, _
Optional flags As Long = OFN_HIDEREADONLY Or OFN_OVERWRITEPROMPT) As Long
Dim SaveFN As OPENFILENAME
Dim Rc As Long
With SaveFN
.hwndOwner = MehWnd
.hInstance = App.hInstance
.lpstrTitle = Title
.lpstrFilter = Filter
.nFilterIndex = FilterIndex
.lpstrInitialDir = StartDir
.lpstrFile = FileSave + String$(255, Chr$(0))
.nMaxFile = Len(.lpstrFile)
.lpstrFileTitle = .lpstrFile
.nMaxFileTitle = 255
.flags = flags
.lStructSize = Len(SaveFN)
End With
Rc = GetSaveFileName(SaveFN)
If Rc Then
FileSave = Left$(SaveFN.lpstrFile, SaveFN.nMaxFile)
ShowSave = True
Else
ShowSave = False
End If
End FunctionPublic Function ShowDir(MehWnd As Long, _
DirPath As String, _
Optional Title As String = "请选择文件夹:", _
Optional flage As Long = &H1, _
Optional DirID As Long) As Long
Dim BI As BROWSEINFO
Dim TempID As Long
Dim TempStr As String
TempStr = String$(255, Chr$(0))
With BI
.hOwner = MehWnd
.pidlRoot = 0
.lpszTitle = Title + Chr$(0)
.ulFlage = flage
End With
TempID = SHBrowseForFolder(BI)
DirID = TempID
If SHGetPathFromIDList(ByVal TempID, ByVal TempStr) Then
DirPath = Left$(TempStr, InStr(TempStr, Chr$(0)) - 1)
ShowDir = -1
Else
ShowDir = 0
End If
End FunctionPublic Function ShowColor(MehWnd As Long, _
GetColour As Long, _
Optional flags As Long = 0)
Dim CC As CHOOSECOLOR
Dim Rc As Long
Dim CustC() As Byte
With CC
.hwndOwner = MehWnd
.hInstance = App.hInstance
.lpCustColors = StrConv(CustC, vbUnicode)
.rgbResult = GetColour
.flags = flags
.lStructSize = Len(CC)
End With
Rc = CHOOSECOLOR(CC)
If Rc Then
GetColour = CC.rgbResult
ShowColor = -1
Else
ShowColor = 0
End If
End Function