Best way to activate an unsaved workbook - excel

Question

I have various code to create reports. The reports are added to a new workbook that does not get saved, the theory being that the user can choose whether to save the workbook or just close it after looking at the results. My code below will activate the unsaved workbook.
Sub ActivateWorkbook(wbResults As Workbook)
Dim objWindow As Window
With Application
.VBE.MainWindow.WindowState = vbext_ws_Minimize
For Each objWindow In .Windows
With objWindow
If .Caption <> wbResults.Name Then .WindowState = xlMinimized
End With
Next objWindow
With .Windows(wbResults.Name)
.WindowState = xlMaximized
.Activate
End With
End With
End Sub
This works okay with a single monitor. But if there is already more than one workbook and they are different monitors, it minimises windows in both (all) monitors and looks less than ideal. I am thinking that if I am able to identify which monitor has the active workbook, I could only minimize windows for that monitor (including the VBE, if required).
In reply to chris neilsen, I will include some basic code to illustrate what I'm calling the above procedure with. Please keep in mind that each procedure is varied in purpose and most of the code in each doesn't really pertain to this particular problem.
Sub ExampleCode()
Dim wbXXX As Workbook
Set wbXXX = Workbooks.Add
With wbXXX
'Main code here
End With
Call ActivateWorkbook(wbXXX)
Set wbXXX = Nothing
End Sub
Thanks to anybody trying to help. It is appreciated.

Answer 1

Okay, this seems to be working for me. It's not pretty. Note that "Microsoft Visual Basic for Applications Extensibility 5.3" is required to minimise the VBE, which is where the code is being run from, not the main Excel application. In any case, Activate has not worked for me reliably in the past. If it works for you, no need for any of this I guess. If anybody is game to test it, please let me know how you go. I have only tested on a dual monitor setup so far.
Objective: Show the new workbook in the same monitor as the active workbook when Activate does not work.
Private Declare PtrSafe Function FindWindow _
Lib "user32" Alias "FindWindowA" _
(ByVal lpClassName As String, _
ByVal lpWindowName As String) _
As LongPtr
Private Declare PtrSafe Function MonitorFromWindow _
Lib "user32" _
(ByVal hwnd As LongPtr, _
ByVal dwFlags As Long) _
As LongPtr
Private Declare PtrSafe Function EnumDisplayMonitors _
Lib "user32.dll" _
(ByVal hdc As Long, _
ByRef lprcClip As Any, _
ByVal lpfnEnum As Long, _
ByVal dwData As Long) _
As Long
Private Declare PtrSafe Function GetSystemMetrics _
Lib "user32" _
(ByVal Index As Long) _
As Long
Private Type RECT
Left As Long
Top As Long
Right As Long
Bottom As Long
End Type
Private Const MONITOR_DEFAULTTONEAREST = &H2
Private Const SM_CMONITORS As Long = 80
Private hWndMonitor As LongPtr
Private hActiveWorkbook As LongPtr
Private hVBE As LongPtr
Private lngMode As Long
Function MonitorCount() As Long
MonitorCount = GetSystemMetrics(SM_CMONITORS)
End Function
Function MonitorsAreTheSame() As Boolean
MonitorsAreTheSame = True
'Count of monitors
If MonitorCount > 1 Then
'Check the ActiveWorkbook
lngMode = 0
hWndMonitor = FindWindow("XLMAIN", Application.Caption)
EnumDisplayMonitors ByVal 0&, ByVal 0&, AddressOf MonitorEnumProc, ByVal 0&
'Check the VBE
lngMode = 1
hWndMonitor = FindWindow("wndclass_desked_gsk", Application.VBE.MainWindow.Caption)
EnumDisplayMonitors ByVal 0&, ByVal 0&, AddressOf MonitorEnumProc, ByVal 0&
MonitorsAreTheSame = CBool(hActiveWorkbook = hVBE)
End If
End Function
Private Function MonitorEnumProc(ByVal hMonitor As Long, ByVal hdcMonitor As Long, lprcMonitor As RECT, ByVal dwData As Long) As Long
If MonitorFromWindow(hWndMonitor, MONITOR_DEFAULTTONEAREST) = hMonitor Then
Select Case lngMode
Case 0
hActiveWorkbook = CStr(hMonitor)
Case 1
hVBE = CStr(hMonitor)
End Select
End If
MonitorEnumProc = MonitorCount
End Function
Sub Test()
Dim wbkTest As Workbook
Set wbkTest = Workbooks.Add
Call ActivateWorkbook(wbkTest)
Set wbkTest = Nothing
End Sub
Sub ActivateWorkbook(wbkResults As Workbook)
Dim objWindow As Window
With Application
If MonitorsAreTheSame = True Then
.VBE.MainWindow.WindowState = vbext_ws_Minimize
For Each objWindow In .Windows
With objWindow
If .Left = Application.VBE.MainWindow.Left Then
If .Caption <> wbkResults.Name Then .WindowState = xlMinimized
End If
End With
Next objWindow
Else
For Each objWindow In .Windows
With objWindow
If .Left <> Application.VBE.MainWindow.Left Then
If .Caption <> wbkResults.Name Then .WindowState = xlMinimized
End If
End With
Next objWindow
End If
.Windows(wbkResults.Name).WindowState = xlMaximized
AppActivate (.Caption)
End With
End Sub

Answer 2

this should be sufficient - no second sub for activation needed. These should show the new workbook in the foreground, no other windows changed.
Sub ExampleCode()
Dim wbXXX As Workbook
Set wbXXX = Workbooks.Add
With wbXXX
'Main code here
End With
wbXXX.Activate
Set wbXXX = Nothing
End Sub