ViDock/DesktopHelper.bas at master · lee-soft/ViDock · GitHub

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Attribute VB_Name = "DesktopHelper"
'--------------------------------------------------------------------------------
'    Component  : DesktopHelper
'    Project    : ViDock
'
'    Description: Changes the workspace area on the desktop
'
'--------------------------------------------------------------------------------
Option Explicit

Public Function RestoreDesktop()

    Dim originalDesktop As Win.RECT

    originalDesktop = GetWorkspace

    originalDesktop.Top = originalDesktop.Top - 24

    Call SetWorkspace(originalDesktop)
End Function

Public Function ResizeDesktop()

    Dim originalDesktop As Win.RECT

    originalDesktop = GetWorkspace

    originalDesktop.Top = originalDesktop.Top + 24

    Call SetWorkspace(originalDesktop)

End Function

Public Function GetWorkspace() As Win.RECT

    Dim result    As Long

    Dim workspace As Win.RECT

    result = SystemParametersInfo(SPI_GETWORKAREA, vbNull, workspace, 0)

    If result = 0 Then
        LogError GetLastError(), "GetWorkspace", "DesktopHelper", "failed to get the user workspace"

        Exit Function

    End If

    GetWorkspace = workspace
End Function

Public Function SetWorkspace(ByRef newSpace As Win.RECT) As Boolean

    Dim result As Long

    result = SystemParametersInfo(SPI_SETWORKAREA, vbNull, newSpace, SPIF_UPDATEINIFILE)

    If result = 0 Then
        LogError GetLastError(), "SetWorkspace", "DesktopHelper", "failed to set the user workspace"

        Exit Function

    End If

    SetWorkspace = True
End Function