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  1. #1

    VB6 - ProgressBar In StatusBar

    Buongiorno a tutti...

    Problema (forse stupido..)

    Come faccio ad inserire una ProgressBar in una StatusBar del mio form principale??

    Grazie della collaborazione.
    Angelo

  2. #2
    Risolto:

    'Module Declares
    Public Declare Function SetParent Lib "user32" _
    (ByVal hWndChild As Long, _
    ByVal hWndNewParent As Long) As Long
    Public Declare Function SendMessageAny Lib "user32" _
    Alias "SendMessageA" (ByVal hwnd As Long, _
    ByVal msg As Long, ByVal wParam As Long, _
    lParam As Any) As Long
    Public Type RECT
    Left As Long
    Top As Long
    Right As Long
    Bottom As Long
    End Type
    Public Const WM_USER = &H400
    Public Const SB_GETRECT = (WM_USER + 10)
    '_________________________________________________ ________
    Private Sub ShowProgress(Mode As Boolean)
    Dim rc As RECT
    StatusBar1.Panels("keyProgress").Visible = Mode

    If Mode Then
    '2 => Panel index (0 based)
    SendMessageAny StatusBar1.hwnd, SB_GETRECT, 2, rc

    With rc
    .Top = .Top * Screen.TwipsPerPixelY
    .Left = .Left * Screen.TwipsPerPixelX
    .Bottom = .Bottom * Screen.TwipsPerPixelY - .Top
    .Right = .Right * Screen.TwipsPerPixelX - .Left
    End With

    With ProgressBar1
    SetParent .hwnd, StatusBar1.hwnd
    .Move rc.Left, rc.Top, rc.Right, rc.Bottom
    .Visible = True
    .Value = 0
    End With
    Else
    SetParent ProgressBar1.hwnd, Me.hwnd
    ProgressBar1.Visible = False
    End If

    End Sub
    Angelo

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