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Microsoft Visual Basic - Encyclopaedia Gentium Boni

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frmSysTray - 3<br />

End If<br />

Else<br />

' can't do it, fail silently.<br />

End If<br />

End Sub<br />

Public Property Get ToolTip() As String<br />

Dim sTip As String<br />

Dim iPos As Long<br />

sTip = nfIconDataA.szTip<br />

iPos = InStr(sTip, Chr$(0))<br />

If (iPos 0) Then<br />

sTip = Left$(sTip, iPos - 1)<br />

End If<br />

ToolTip = sTip<br />

End Property<br />

Public Property Let ToolTip(ByVal sTip As String)<br />

If (m_bUseUnicode) Then<br />

stringToArray sTip, nfIconDataW.szTip, unicodeSize(IIf(m_bSupportsNewVersion, 128, 64))<br />

nfIconDataW.uFlags = NIF_TIP<br />

Shell_NotifyIconW NIM_MODIFY, nfIconDataW<br />

Else<br />

If (sTip & Chr$(0) nfIconDataA.szTip) Then<br />

nfIconDataA.szTip = sTip & Chr$(0)<br />

nfIconDataA.uFlags = NIF_TIP<br />

Shell_NotifyIconA NIM_MODIFY, nfIconDataA<br />

End If<br />

End If<br />

End Property<br />

Public Property Get IconHandle() As Long<br />

IconHandle = nfIconDataA.hIcon<br />

End Property<br />

Public Property Let IconHandle(ByVal hIcon As Long)<br />

If (m_bUseUnicode) Then<br />

If (hIcon nfIconDataW.hIcon) Then<br />

nfIconDataW.hIcon = hIcon<br />

nfIconDataW.uFlags = NIF_ICON<br />

Shell_NotifyIconW NIM_MODIFY, nfIconDataW<br />

End If<br />

Else<br />

If (hIcon nfIconDataA.hIcon) Then<br />

nfIconDataA.hIcon = hIcon<br />

nfIconDataA.uFlags = NIF_ICON<br />

Shell_NotifyIconA NIM_MODIFY, nfIconDataA<br />

End If<br />

End If<br />

End Property<br />

Public Function AddMenuItem(ByVal sCaption As String, Optional ByVal sKey As String = "", Optional<br />

ByVal bDefault As Boolean = False) As Long<br />

Dim iIndex As Long<br />

If Not (m_bAddedMenuItem) Then<br />

iIndex = 0<br />

m_bAddedMenuItem = True<br />

Else<br />

iIndex = mnuSysTray.UBound + 1<br />

Load mnuSysTray(iIndex)<br />

End If<br />

mnuSysTray(iIndex).Visible = True<br />

mnuSysTray(iIndex).Tag = sKey<br />

mnuSysTray(iIndex).Caption = sCaption<br />

If (bDefault) Then<br />

m_iDefaultIndex = iIndex<br />

End If<br />

AddMenuItem = iIndex<br />

End Function<br />

Private Function ValidIndex(ByVal lIndex As Long) As Boolean<br />

ValidIndex = (lIndex >= mnuSysTray.LBound And lIndex

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