MsgBox Positioning

C

caldog

My Msgbox always pops up in the middle of the screen. I would like to know
if there is a way to position it so that it pops up either to the left or
right of center.
 
J

JLGWhiz

The message box function is one of the VBA features that does not allow
positioning as a built in property. However, you can use the UserForm with
a label and command buttons to do the same thing and it can be positioned
anywhere on the screen, resized and the text font can be changed by the
designer without affecting any other project or application.

See this site for a discussion on the subject:

http://gregmaxey.mvps.org/Custom_MsgBox.htm
 
H

Homey

this old code for move msgbox seem to work good but it complicated. i forget
where i see it

Type RECT
Left As Long
Top As Long
Right As Long
Bottom As Long
End Type

Public Declare Function UnhookWindowsHookEx Lib "user32" ( _
ByVal hHook As Long) As Long
Public Declare Function GetWindowLong Lib "user32" Alias _
"GetWindowLongA" (ByVal hwnd As Long, ByVal nIndex As Long) _
As Long
Public Declare Function GetCurrentThreadId Lib "kernel32" () As Long
Public Declare Function SetWindowsHookEx Lib "user32" Alias _
"SetWindowsHookExA" (ByVal idHook As Long, ByVal lpfn As Long, _
ByVal hmod As Long, ByVal dwThreadId As Long) As Long
Public 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
Public Declare Function GetWindowRect Lib "user32" (ByVal hwnd _
As Long, lpRect As RECT) As Long
Public Declare Function GetActiveWindow Lib "user32" () As Long
Public Declare Function FindWindow Lib "user32" Alias "FindWindowA" _
(ByVal lpClassName As String, ByVal lpWindowName As String) As Long


Public Const GWL_HINSTANCE = (-6)
Public Const SWP_NOSIZE = &H1
Public Const SWP_NOZORDER = &H4
Public Const SWP_NOACTIVATE = &H10
Public Const HCBT_ACTIVATE = 5
Public Const WH_CBT = 5
Public hHook As Long
Public hXL As Long

Sub ShowMsgBox()
Dim hInst As Long
Dim Thread As Long
hXL = FindWindow("XLMAIN", Application.Caption)
hInst = GetWindowLong(hXL, GWL_HINSTANCE)
Thread = GetCurrentThreadId()
hHook = SetWindowsHookEx(WH_CBT, AddressOf WinProc, hInst, Thread)
MsgBox "This message box has been positioned to the top right of Excel's
window."
End Sub

Function WinProc(ByVal lMsg As Long, ByVal wParam As Long, _
ByVal lParam As Long) As Long
Dim rectXL As RECT, rectMsg As RECT
Dim x As Long, y As Long
Dim hMsgbox As Long

If lMsg = HCBT_ACTIVATE Then
hMsgbox = GetActiveWindow
GetWindowRect hXL, rectXL
GetWindowRect wParam, rectMsg
x = (rectXL.Left + (rectXL.Right - rectXL.Left) * 0.75) - _
((rectMsg.Right - rectMsg.Left) / 2)
y = (rectXL.Top + (rectXL.Bottom - rectXL.Top) * 0.3) - _
((rectMsg.Bottom - rectMsg.Top) / 2)
SetWindowPos wParam, 0, x, y, 0, 0, _
SWP_NOSIZE Or SWP_NOZORDER Or SWP_NOACTIVATE
UnhookWindowsHookEx hHook
End If
WinProc = False
End Function

| My Msgbox always pops up in the middle of the screen. I would like to
know
| if there is a way to position it so that it pops up either to the left or
| right of center.
 

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