Option Explicit

Private Declare Function FindWindow Lib "user32.dll" Alias "FindWindowA" (ByVal lpClassName As String, ByVal lpWindowName As String) As Long
Private Declare Function FindWindowEx Lib "user32.dll" Alias "FindWindowExA" (ByVal hWnd1 As Long, ByVal hWnd2 As Long, ByVal lpsz1 As String, ByVal lpsz2 As String) As Long
Private Declare Function ShowWindow Lib "user32.dll" (ByVal hWnd As Long, ByVal nCmdShow As Long) As Long

Private Declare Function KillTimer Lib "user32.dll" (ByVal hWnd As Long, ByVal nIDEvent As Long) As Long
Private Declare Function SetTimer Lib "user32.dll" (ByVal hWnd As Long, ByVal nIDEvent As Long, ByVal uElapse As Long, ByVal lpTimerFunc As Long) As Long

Private sIBCaption As String

Function InputBoxWithoutCancel(ByVal strPromt As String, ByVal strCaption As String)
    sIBCaption = strCaption
    
    Call SetTimer( 0 ,  0 ,  10 , Val(AddressOf TimerProc))
    InputBoxWithoutCancel = InputBox(strPromt, strCaption)
End Function

Private Sub TimerProc(ByVal hWnd As Long, ByVal uMsg As Long, ByVal idEvent As Long, ByVal dwTime As Long)
    Dim myHwnd As Long
    myHwnd = FindWindowEx(FindWindow(vbNullString, sIBCaption),  0 , "Button", vbNullString)   'OK
    myHwnd = FindWindowEx(FindWindow(vbNullString, sIBCaption), myHwnd, "Button", vbNullString)  'Cancel
    
    Call ShowWindow(myHwnd,  0 )
    Call KillTimer( 0 , idEvent)
End Sub