left/ right click

How can I detect the left/right if the object haven't mousedown, mousemove, mouseup... event??
How can I make the mouse right click whereever it is on the screen through code?

Im not sure if this is right, for i have not tested it myself, but done something similar at one point. You will need a timer

Sub Function Timer1_Timer()
If Button = 1 Then
'Place action here for the first mouse button....
End If

If Button = 2 Then
'Place action here for the second mouse button
End If
End Sub


Again....I havent tested it, it might have to be under a click/mouse event subform but again im not sure....

To get the Status of the Left/Right Mouse Buttons wether or not a Control has any Mouse Events, you can use the GetAsyncKeyState API in a Timer, ie.

Code:

---

Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer

Private Const VK_LBUTTON = &H1
Private Const VK_RBUTTON = &H2
Private Sub Form_Load()
    Timer1.Interval = 100
End Sub

Private Sub Timer1_Timer()
    If GetAsyncKeyState(VK_LBUTTON) Then
        Caption = "Left Click"
    ElseIf GetAsyncKeyState(VK_RBUTTON) Then
        Caption = "Right Click"
    Else
        Caption = ""
    End If
End Sub

---

To Click the Left/Right Mouse Button anywhere the Mouse Cursor Happens to be use the Mouse_Event API, ie.

Code:

---

Private Declare Sub mouse_event Lib "user32" (ByVal dwFlags As Long, ByVal dx As Long, ByVal dy As Long, ByVal cButtons As Long, ByVal dwExtraInfo As Long)

Private Const MOUSEEVENTF_LEFTDOWN = &H2 '  left button down
Private Const MOUSEEVENTF_LEFTUP = &H4 '  left button up
Private Const MOUSEEVENTF_RIGHTDOWN = &H8 '  right button down
Private Const MOUSEEVENTF_RIGHTUP = &H10 '  right button up

Private Sub DoLeftClick()
    Call mouse_event(MOUSEEVENTF_LEFTDOWN Or MOUSEEVENTF_LEFTUP, 0&, 0&, 0&, 0&)
End Sub

Private Sub DoRightClick()
    Call mouse_event(MOUSEEVENTF_RIGHTDOWN Or MOUSEEVENTF_RIGHTUP, 0&, 0&, 0&, 0&)
End Sub

---

------------------
Aaron Young
Analyst Programmer
[email protected]
[email protected]

Thanks