Move all listview items

[Jewtus 17]

I'm working on a UI with add 1 and add all buttons. This is some example code:

$gui=GUICreate("Selector", 951, 268, 192, 114)
    $Label1 = GUICtrlCreateLabel("Not Marked", 8, 6, 58, 17)
    $Label2 = GUICtrlCreateLabel("Marked", 504, 6, 81, 17)
    Global $idlvMarked= GUICtrlCreateListView("", 496, 24, 450, 198)
    _GUICtrlListView_RegisterSortCallBack($idlvMarked)
    $btnAdd1 = GUICtrlCreateButton(">", 459, 24, 27, 25)
    $btnAddAll = GUICtrlCreateButton(">>", 459, 49, 27, 25)
    Global $idlvNotMarked  = GUICtrlCreateListView("", 0, 24, 450, 198)
    _GUICtrlListView_RegisterSortCallBack($idlvNotMarked)
    $btnRemove1 = GUICtrlCreateButton("<", 459, 193, 27, 25)
    $btnRemoveAll = GUICtrlCreateButton("<<", 459, 168, 27, 25)
    $btnUpdate = GUICtrlCreateButton("Update", 448, 232, 51, 25)
    GUICtrlSetState($btnProjectEdit,$GUI_DISABLE)
    GUISetState(@SW_SHOW)
    While 1
        $nMsg = GUIGetMsg()
        Switch $nMsg
            Case $GUI_EVENT_CLOSE
                GUIDelete($gui)
                ExitLoop
            Case $btnAdd1
                $sProjectID=StringSplit(_GUICtrlListView_GetItemTextString($idlvNotMarked),"|")[1]
                If $sProjectID<> "" Then _GUICtrlListView_CopyItems($idlvNotMarked,$idlvMarked,True)
            Case $btnAddAll
                $sProjectID=StringSplit(_GUICtrlListView_GetItemTextString($idlvNotMarked),"|")[1]
;????????????
            Case $btnRemove1
                $sProjectID=StringSplit(_GUICtrlListView_GetItemTextString($idlvMarked),"|")[1]
                If $sProjectID<> "" Then _GUICtrlListView_CopyItems($idlvMarked,$idlvNotMarked,True)
        EndSwitch
    WEnd

Anyone have any clever ideas on how to do this in a simple way?

Edited June 2, 2016 by Jewtus

[Damein 18]

Maybe use an INI file? Adding 1 will add a new key, adding all will add the entire section?

[Jewtus 17]

Not sure I understand what you mean. I was thinking about locking the GUI so its no repainting and then do a Do statement that moves (select then fire the same command) the first record until there are no more records then unlock the GUI, but that seemed inefficient.

[Jewtus 17]

This is what I did:

GUISetState($GUI,@SW_LOCK)
                $aMover=_GUICtrlListView_CreateArray($idlvNotMarked)
                _ArrayDelete($aMover,0)
                _GUICtrlListView_AddArray($idlvMarked,$aMover)
                _GUICtrlListView_DeleteAllItems($idlvNotMarked)
                $aMover=""
                GUISetState($PSMGUI,@SW_UNLOCK)

I used @guinness _GUICtrlListView_CreateArray to grab everything and move it.