我有一个问题如何保存找到的实例。例如,我从 book1 启动一个宏,我想将 tracelog[1].xls 保存为另一个实例。
GetObject 不起作用,因为我无法将路径添加到文件名,因为它是临时的,并且它不会仅在我的计算机上运行,因此我需要一些灵活的东西。
'------------- Code Module --------------
Option Explicit
Declare Function FindWindowEx Lib "User32" Alias "FindWindowExA" (ByVal hWnd1 As Long, ByVal hWnd2 As Long, ByVal lpsz1 As String, ByVal lpsz2 As String) As Long
Declare Function GetClassName Lib "User32" Alias "GetClassNameA" (ByVal hWnd As Long, ByVal lpClassName As String, ByVal nMaxCount As Long) As Long
Declare Function IIDFromString Lib "ole32" (ByVal lpsz As Long, ByRef lpiid As UUID) As Long
Declare Function AccessibleObjectFromWindow Lib "oleacc" (ByVal hWnd As Long, ByVal dwId As Long, ByRef riid As UUID, ByRef ppvObject As Object) As Long
Type UUID 'GUID
Data1 As Long
Data2 As Integer
Data3 As Integer
Data4(7) As Byte
End Type
Const IID_IDispatch As String = "{00020400-0000-0000-C000-000000000046}"
Const OBJID_NATIVEOM As Long = &HFFFFFFF0
'Sub GetAllWorkbookWindowNames()
Sub Command1_Click()
On Error GoTo MyErrorHandler
Dim hWndMain As Long
hWndMain = FindWindowEx(0&, 0&, "XLMAIN", vbNullString)
Do While hWndMain <> 0
GetWbkWindows hWndMain
hWndMain = FindWindowEx(0&, hWndMain, "XLMAIN", vbNullString)
Loop
Exit Sub
MyErrorHandler:
MsgBox "GetAllWorkbookWindowNames" & vbCrLf & vbCrLf & "Err = " & Err.Number & vbCrLf & "Description: " & Err.Description
End Sub
Private Sub GetWbkWindows(ByVal hWndMain As Long)
On Error GoTo MyErrorHandler
Dim hWndDesk As Long
hWndDesk = FindWindowEx(hWndMain, 0&, "XLDESK", vbNullString)
If hWndDesk <> 0 Then
Dim hWnd As Long
hWnd = FindWindowEx(hWndDesk, 0, vbNullString, vbNullString)
Dim strText As String
Dim lngRet As Long
Do While hWnd <> 0
strText = String$(100, Chr$(0))
lngRet = GetClassName(hWnd, strText, 100)
If Left$(strText, lngRet) = "EXCEL7" Then
GetExcelObjectFromHwnd hWnd
Exit Sub
End If
hWnd = FindWindowEx(hWndDesk, hWnd, vbNullString, vbNullString)
Loop
On Error Resume Next
End If
Exit Sub
MyErrorHandler:
MsgBox "GetWbkWindows" & vbCrLf & vbCrLf & "Err = " & Err.Number & vbCrLf & "Description: " & Err.Description
End Sub
Public Function GetExcelObjectFromHwnd(ByVal hWnd As Long) As Boolean
On Error GoTo MyErrorHandler
Dim xlApp As Excel.Application
Dim xlWorkbook As Excel.Worksheet
Dim fOk As Boolean
fOk = False
Dim iid As UUID
Call IIDFromString(StrPtr(IID_IDispatch), iid)
Dim obj As Object
If AccessibleObjectFromWindow(hWnd, OBJID_NATIVEOM, iid, obj) = 0 Then 'S_OK
Dim objApp As Excel.Application
Set objApp = obj.Application
Debug.Print objApp.Workbooks(1).name
Dim myWorksheet As Worksheet
For Each myWorksheet In objApp.Workbooks(1).Worksheets
Debug.Print " " & myWorksheet.name
DoEvents
Next
'~~> show names of open workbooks
MsgBox objApp.Workbooks(1).name
fOk = True
End If
'~~> i am trying something here...but no use
If objApp.Workbooks(1).name = "TraceLog 1.xls" Then
xlWorkbook = "TraceLog 1.xls"
xlWorkbook.SaveAs Filename:="\\wegdafs6\Data2\BSC Projects\14.00 Shared\07_Automation_Project\01_Implementation\PRG\Automat_temp\TTWEB\test\trlog.xls", _
FileFormat:=56
End If
GetExcelObjectFromHwnd = fOk
Exit Function
MyErrorHandler:
MsgBox "GetExcelObjectFromHwnd" & vbCrLf & vbCrLf & "Err = " & Err.Number & vbCrLf & "Description: " & Err.Description
End Function