Minimize Excel not working properly with placing userform in taskbar

[chester1993]

Hello,

So I have a set of codes here that allow me to minimize my userforms to taskbar. Unfortunately, when I minimize Excel the form disappears in taskbar. Is there any way I can prevent this from happening?

Here are my current codes:

Option Explicit
'API functions
Private Declare Function GetWindowLong Lib "user32" _
                                       Alias "GetWindowLongA" _
                                       (ByVal hWnd As Long, _
                                        ByVal nIndex As Long) As Long
Private Declare Function SetWindowLong Lib "user32" _
                                       Alias "SetWindowLongA" _
                                       (ByVal hWnd As Long, _
                                        ByVal nIndex As Long, _
                                        ByVal dwNewLong As Long) As Long
Private Declare Function SetWindowPos Lib "user32" _
                                      (ByVal hWnd As Long, _
                                       ByVal hWndInsertAfter As Long, _
                                       ByVal X As Long, _
                                       ByVal Y As Long, _
                                       ByVal cx As Long, _
                                       ByVal cy As Long, _
                                       ByVal wFlags As Long) As Long
Private Declare Function FindWindow Lib "user32" _
                                    Alias "FindWindowA" _
                                    (ByVal lpClassName As String, _
                                     ByVal lpWindowName As String) As Long
Private Declare Function GetActiveWindow Lib "user32.dll" _
                                         () As Long
Private Declare Function SendMessage Lib "user32" _
                                     Alias "SendMessageA" _
                                     (ByVal hWnd As Long, _
                                      ByVal wMsg As Long, _
                                      ByVal wParam As Long, _
                                      lParam As Any) As Long
Private Declare Function DrawMenuBar Lib "user32" _
                                     (ByVal hWnd As Long) As Long


'Constants
Private Const SWP_NOMOVE = &H2
Private Const SWP_NOSIZE = &H1
Private Const GWL_EXSTYLE = (-20)
Private Const HWND_TOP = 0
Private Const SWP_NOACTIVATE = &H10
Private Const SWP_HIDEWINDOW = &H80
Private Const SWP_SHOWWINDOW = &H40
Private Const WS_EX_APPWINDOW = &H40000
Private Const GWL_STYLE = (-16)
Private Const WS_MINIMIZEBOX = &H20000
Private Const SWP_FRAMECHANGED = &H20
Private Const WM_SETICON = &H80
Private Const ICON_SMALL = 0&
Private Const ICON_BIG = 1&

Private Sub UserForm_Activate()
    AddIcon    'Add an icon on the titlebar
    AddMinimiseButton   'Add a Minimize button to Userform
    AppTasklist Me    'Add this userform into the Task bar
    Application.WindowState = xlMinimized 'Minimize Excel when UserForm opens
    UserForm3.Show vbModeless
End Sub

Private Sub AddIcon()
'Add an icon on the titlebar
    Dim hWnd As Long
    Dim lngRet As Long
    Dim hIcon As Long
    hIcon = Sheet1.Image1.Picture.Handle
    hWnd = FindWindow(vbNullString, Me.caption)
    lngRet = SendMessage(hWnd, WM_SETICON, ICON_SMALL, ByVal hIcon)
    lngRet = SendMessage(hWnd, WM_SETICON, ICON_BIG, ByVal hIcon)
    lngRet = DrawMenuBar(hWnd)
End Sub

Private Sub AddMinimiseButton()
'//Add a Minimize button to Userform
    Dim hWnd As Long
    hWnd = GetActiveWindow
    Call SetWindowLong(hWnd, GWL_STYLE, _
                       GetWindowLong(hWnd, GWL_STYLE) Or _
                       WS_MINIMIZEBOX)
    Call SetWindowPos(hWnd, 0, 0, 0, 0, 0, _
                      SWP_FRAMECHANGED Or _
                      SWP_NOMOVE Or _
                      SWP_NOSIZE)
End Sub

Private Sub AppTasklist(myForm)
'Add this userform into the Task bar
    Dim WStyle As Long
    Dim Result As Long
    Dim hWnd As Long

    hWnd = FindWindow(vbNullString, myForm.caption)
    WStyle = GetWindowLong(hWnd, GWL_EXSTYLE)
    WStyle = WStyle Or WS_EX_APPWINDOW
    Result = SetWindowPos(hWnd, HWND_TOP, 0, 0, 0, 0, _
                          SWP_NOMOVE Or _
                          SWP_NOSIZE Or _
                          SWP_NOACTIVATE Or _
                          SWP_HIDEWINDOW)
    Result = SetWindowLong(hWnd, GWL_EXSTYLE, WStyle)
    Result = SetWindowPos(hWnd, HWND_TOP, 0, 0, 0, 0, _
                          SWP_NOMOVE Or _
                          SWP_NOSIZE Or _
                          SWP_NOACTIVATE Or _

Private Sub UserForm_QueryClose(Cancel As Integer, CloseMode As Integer)
    Application.Visible = True
End Sub

The codes below, I only added them to Userform_Activate hoping it would do the trick. Though, it minimize Excel, the UserForm won't appear on the taskbar.

Application.WindowState = xlMinimized 'Minimize Excel when UserForm opens
UserForm3.Show vbModeless