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Achilles

Detect checking a listview item?

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Achilles

I have a listview that has the ability to be checked. Is there a way to check to see if it's been checked? I've tried notifications but I don't seem to find one that fits what I what... Click the checkbox just gets a $NM_CLICK..

#include <GuiConstantsEx.au3>
#include <GuiListView.au3>
#include <GuiImageList.au3>
#include <WindowsConstants.au3>

$GUI = GUICreate("(UDF Created) ListView Create", 400, 300)

$hListView = _GUICtrlListView_Create($GUI, "", 2, 2, 394, 268)
_GUICtrlListView_SetExtendedListViewStyle($hListView, BitOR($LVS_EX_CHECKBOXES, $LVS_EX_GRIDLINES, $LVS_EX_FULLROWSELECT))
GUISetState()

GUIRegisterMsg($WM_NOTIFY, "WM_NOTIFY")

; Add columns
_GUICtrlListView_InsertColumn($hListView, 0, "Column 1", 100)
_GUICtrlListView_InsertColumn($hListView, 1, "Column 2", 100)
_GUICtrlListView_InsertColumn($hListView, 2, "Column 3", 100)

; Add items
_GUICtrlListView_AddItem($hListView, "Row 1: Col 1", 0)
_GUICtrlListView_AddSubItem($hListView, 0, "Row 1: Col 2", 1)
_GUICtrlListView_AddSubItem($hListView, 0, "Row 1: Col 3", 2)
_GUICtrlListView_AddItem($hListView, "Row 2: Col 1", 1)
_GUICtrlListView_AddSubItem($hListView, 1, "Row 2: Col 2", 1)
_GUICtrlListView_AddItem($hListView, "Row 3: Col 1", 2)

; Loop until user exits
Do
Until GUIGetMsg() = $GUI_EVENT_CLOSE
GUIDelete()


Func WM_NOTIFY($hWnd, $iMsg, $iwParam, $ilParam)
    #forceref $hWnd, $iMsg, $iwParam
    Local $hWndFrom, $iIDFrom, $iCode, $tNMHDR, $hWndListView, $tInfo
;~  Local $tBuffer
    $hWndListView = $hListView
    If Not IsHWnd($hListView) Then $hWndListView = GUICtrlGetHandle($hListView)

    $tNMHDR = DllStructCreate($tagNMHDR, $ilParam)
    $hWndFrom = HWnd(DllStructGetData($tNMHDR, "hWndFrom"))
    $iIDFrom = DllStructGetData($tNMHDR, "IDFrom")
    $iCode = DllStructGetData($tNMHDR, "Code")
    Switch $hWndFrom
        Case $hWndListView
            Switch $iCode
;~            Case $LVN_BEGINDRAG; A drag-and-drop operation involving the left mouse button is being initiated
;~                $tInfo = DllStructCreate($tagNMLISTVIEW, $ilParam)
;~                _DebugPrint("$LVN_BEGINDRAG" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
;~                        "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
;~                        "-->Code:" & @TAB & $iCode & @LF & _
;~                        "-->Item:" & @TAB & DllStructGetData($tInfo, "Item") & @LF & _
;~                        "-->SubItem:" & @TAB & DllStructGetData($tInfo, "SubItem") & @LF & _
;~                        "-->NewState:" & @TAB & DllStructGetData($tInfo, "NewState") & @LF & _
;~                        "-->OldState:" & @TAB & DllStructGetData($tInfo, "OldState") & @LF & _
;~                        "-->Changed:" & @TAB & DllStructGetData($tInfo, "Changed") & @LF & _
;~                        "-->ActionX:" & @TAB & DllStructGetData($tInfo, "ActionX") & @LF & _
;~                        "-->ActionY:" & @TAB & DllStructGetData($tInfo, "ActionY") & @LF & _
;~                        "-->Param:" & @TAB & DllStructGetData($tInfo, "Param"))
;~               ; No return value
;~            Case $LVN_BEGINLABELEDIT; Start of label editing for an item
;~                $tInfo = DllStructCreate($tagNMLVDISPINFO, $ilParam)
;~                _DebugPrint("$LVN_BEGINLABELEDIT" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
;~                        "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
;~                        "-->Code:" & @TAB & $iCode & @LF & _
;~                        "-->Mask:" & @TAB & DllStructGetData($tInfo, "Mask") & @LF & _
;~                        "-->Item:" & @TAB & DllStructGetData($tInfo, "Item") & @LF & _
;~                        "-->SubItem:" & @TAB & DllStructGetData($tInfo, "SubItem") & @LF & _
;~                        "-->State:" & @TAB & DllStructGetData($tInfo, "State") & @LF & _
;~                        "-->StateMask:" & @TAB & DllStructGetData($tInfo, "StateMask") & @LF & _
;~                        "-->Image:" & @TAB & DllStructGetData($tInfo, "Image") & @LF & _
;~                        "-->Param:" & @TAB & DllStructGetData($tInfo, "Param") & @LF & _
;~                        "-->Indent:" & @TAB & DllStructGetData($tInfo, "Indent") & @LF & _
;~                        "-->GroupID:" & @TAB & DllStructGetData($tInfo, "GroupID") & @LF & _
;~                        "-->Columns:" & @TAB & DllStructGetData($tInfo, "Columns") & @LF & _
;~                        "-->pColumns:" & @TAB & DllStructGetData($tInfo, "pColumns"))
;~                Return False; Allow the user to edit the label
;~               ;Return True ; Prevent the user from editing the label
;~            Case $LVN_BEGINRDRAG; A drag-and-drop operation involving the right mouse button is being initiated
;~                $tInfo = DllStructCreate($tagNMLISTVIEW, $ilParam)
;~                _DebugPrint("$LVN_BEGINRDRAG" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
;~                        "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
;~                        "-->Code:" & @TAB & $iCode & @LF & _
;~                        "-->Item:" & @TAB & DllStructGetData($tInfo, "Item") & @LF & _
;~                        "-->SubItem:" & @TAB & DllStructGetData($tInfo, "SubItem") & @LF & _
;~                        "-->NewState:" & @TAB & DllStructGetData($tInfo, "NewState") & @LF & _
;~                        "-->OldState:" & @TAB & DllStructGetData($tInfo, "OldState") & @LF & _
;~                        "-->Changed:" & @TAB & DllStructGetData($tInfo, "Changed") & @LF & _
;~                        "-->ActionX:" & @TAB & DllStructGetData($tInfo, "ActionX") & @LF & _
;~                        "-->ActionY:" & @TAB & DllStructGetData($tInfo, "ActionY") & @LF & _
;~                        "-->Param:" & @TAB & DllStructGetData($tInfo, "Param"))
;~               ; No return value
;~            Case $LVN_BEGINSCROLL; A scrolling operation starts, Minium OS WinXP
;~                $tInfo = DllStructCreate($tagNMLVSCROLL, $ilParam)
;~                _DebugPrint("$LVN_BEGINSCROLL" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
;~                        "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
;~                        "-->Code:" & @TAB & $iCode & @LF & _
;~                        "-->DX:" & @TAB & DllStructGetData($tInfo, "DX") & @LF & _
;~                        "-->DY:" & @TAB & DllStructGetData($tInfo, "DY"))
;~               ; No return value
                Case $LVN_COLUMNCLICK; A column was clicked
                    $tInfo = DllStructCreate($tagNMLISTVIEW, $ilParam)
                    _DebugPrint("$LVN_COLUMNCLICK" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
                            "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
                            "-->Code:" & @TAB & $iCode & @LF & _
                            "-->Item:" & @TAB & DllStructGetData($tInfo, "Item") & @LF & _
                            "-->SubItem:" & @TAB & DllStructGetData($tInfo, "SubItem") & @LF & _
                            "-->NewState:" & @TAB & DllStructGetData($tInfo, "NewState") & @LF & _
                            "-->OldState:" & @TAB & DllStructGetData($tInfo, "OldState") & @LF & _
                            "-->Changed:" & @TAB & DllStructGetData($tInfo, "Changed") & @LF & _
                            "-->ActionX:" & @TAB & DllStructGetData($tInfo, "ActionX") & @LF & _
                            "-->ActionY:" & @TAB & DllStructGetData($tInfo, "ActionY") & @LF & _
                            "-->Param:" & @TAB & DllStructGetData($tInfo, "Param"))
                   ; No return value
;~            Case $LVN_DELETEALLITEMS; All items in the control are about to be deleted
;~                $tInfo = DllStructCreate($tagNMLISTVIEW, $ilParam)
;~                _DebugPrint("$LVN_DELETEALLITEMS" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
;~                        "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
;~                        "-->Code:" & @TAB & $iCode & @LF & _
;~                        "-->Item:" & @TAB & DllStructGetData($tInfo, "Item") & @LF & _
;~                        "-->SubItem:" & @TAB & DllStructGetData($tInfo, "SubItem") & @LF & _
;~                        "-->NewState:" & @TAB & DllStructGetData($tInfo, "NewState") & @LF & _
;~                        "-->OldState:" & @TAB & DllStructGetData($tInfo, "OldState") & @LF & _
;~                        "-->Changed:" & @TAB & DllStructGetData($tInfo, "Changed") & @LF & _
;~                        "-->ActionX:" & @TAB & DllStructGetData($tInfo, "ActionX") & @LF & _
;~                        "-->ActionY:" & @TAB & DllStructGetData($tInfo, "ActionY") & @LF & _
;~                        "-->Param:" & @TAB & DllStructGetData($tInfo, "Param"))
;~                Return True; To suppress subsequent $LVN_DELETEITEM messages
;~               ;Return False; To receive subsequent $LVN_DELETEITEM messages
;~            Case $LVN_DELETEITEM; An item is about to be deleted
;~                $tInfo = DllStructCreate($tagNMLISTVIEW, $ilParam)
;~                _DebugPrint("$LVN_DELETEITEM" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
;~                        "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
;~                        "-->Code:" & @TAB & $iCode & @LF & _
;~                        "-->Item:" & @TAB & DllStructGetData($tInfo, "Item") & @LF & _
;~                        "-->SubItem:" & @TAB & DllStructGetData($tInfo, "SubItem") & @LF & _
;~                        "-->NewState:" & @TAB & DllStructGetData($tInfo, "NewState") & @LF & _
;~                        "-->OldState:" & @TAB & DllStructGetData($tInfo, "OldState") & @LF & _
;~                        "-->Changed:" & @TAB & DllStructGetData($tInfo, "Changed") & @LF & _
;~                        "-->ActionX:" & @TAB & DllStructGetData($tInfo, "ActionX") & @LF & _
;~                        "-->ActionY:" & @TAB & DllStructGetData($tInfo, "ActionY") & @LF & _
;~                        "-->Param:" & @TAB & DllStructGetData($tInfo, "Param"))
;~               ; No return value
;~            Case $LVN_ENDLABELEDIT; The end of label editing for an item
;~                $tInfo = DllStructCreate($tagNMLVDISPINFO, $ilParam)
;~                $tBuffer = DllStructCreate("char Text[" & DllStructGetData($tInfo, "TextMax") & "]", DllStructGetData($tInfo, "Text"))
;~                _DebugPrint("$LVN_ENDLABELEDIT" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
;~                        "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
;~                        "-->Code:" & @TAB & $iCode & @LF & _
;~                        "-->Mask:" & @TAB & DllStructGetData($tInfo, "Mask") & @LF & _
;~                        "-->Item:" & @TAB & DllStructGetData($tInfo, "Item") & @LF & _
;~                        "-->SubItem:" & @TAB & DllStructGetData($tInfo, "SubItem") & @LF & _
;~                        "-->State:" & @TAB & DllStructGetData($tInfo, "State") & @LF & _
;~                        "-->StateMask:" & @TAB & DllStructGetData($tInfo, "StateMask") & @LF & _
;~                        "-->Text:" & @TAB & DllStructGetData($tBuffer, "Text") & @LF & _
;~                        "-->TextMax:" & @TAB & DllStructGetData($tInfo, "TextMax") & @LF & _
;~                        "-->Image:" & @TAB & DllStructGetData($tInfo, "Image") & @LF & _
;~                        "-->Param:" & @TAB & DllStructGetData($tInfo, "Param") & @LF & _
;~                        "-->Indent:" & @TAB & DllStructGetData($tInfo, "Indent") & @LF & _
;~                        "-->GroupID:" & @TAB & DllStructGetData($tInfo, "GroupID") & @LF & _
;~                        "-->Columns:" & @TAB & DllStructGetData($tInfo, "Columns") & @LF & _
;~                        "-->pColumns:" & @TAB & DllStructGetData($tInfo, "pColumns"))
;~               ; If Text is not empty, return True to set the item's label to the edited text, return false to reject it
;~               ; If Text is empty the return value is ignored
;~                Return True
;~            Case $LVN_ENDSCROLL; A scrolling operation ends, Minium OS WinXP
;~                $tInfo = DllStructCreate($tagNMLVSCROLL, $ilParam)
;~                _DebugPrint("$LVN_ENDSCROLL" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
;~                        "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
;~                        "-->Code:" & @TAB & $iCode & @LF & _
;~                        "-->DX:" & @TAB & DllStructGetData($tInfo, "DX") & @LF & _
;~                        "-->DY:" & @TAB & DllStructGetData($tInfo, "DY"))
;~               ; No return value
;~            Case $LVN_GETDISPINFO; Provide information needed to display or sort a list-view item
;~                $tInfo = DllStructCreate($tagNMLVDISPINFO, $ilParam)
;~                $tBuffer = DllStructCreate("char Text[" & DllStructGetData($tInfo, "TextMax") & "]", DllStructGetData($tInfo, "Text"))
;~                _DebugPrint("$LVN_GETDISPINFO" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
;~                        "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
;~                        "-->Code:" & @TAB & $iCode & @LF & _
;~                        "-->Mask:" & @TAB & DllStructGetData($tInfo, "Mask") & @LF & _
;~                        "-->Item:" & @TAB & DllStructGetData($tInfo, "Item") & @LF & _
;~                        "-->SubItem:" & @TAB & DllStructGetData($tInfo, "SubItem") & @LF & _
;~                        "-->State:" & @TAB & DllStructGetData($tInfo, "State") & @LF & _
;~                        "-->StateMask:" & @TAB & DllStructGetData($tInfo, "StateMask") & @LF & _
;~                        "-->Text:" & @TAB & DllStructGetData($tBuffer, "Text") & @LF & _
;~                        "-->TextMax:" & @TAB & DllStructGetData($tInfo, "TextMax") & @LF & _
;~                        "-->Image:" & @TAB & DllStructGetData($tInfo, "Image") & @LF & _
;~                        "-->Param:" & @TAB & DllStructGetData($tInfo, "Param") & @LF & _
;~                        "-->Indent:" & @TAB & DllStructGetData($tInfo, "Indent") & @LF & _
;~                        "-->GroupID:" & @TAB & DllStructGetData($tInfo, "GroupID") & @LF & _
;~                        "-->Columns:" & @TAB & DllStructGetData($tInfo, "Columns") & @LF & _
;~                        "-->pColumns:" & @TAB & DllStructGetData($tInfo, "pColumns"))
;~               ; No return value
;~            Case $LVN_GETINFOTIP; Sent by a large icon view list-view control that has the $LVS_EX_INFOTIP extended style
;~                $tInfo = DllStructCreate($tagNMLVGETINFOTIP, $ilParam)
;~                $tBuffer = DllStructCreate("char Text[" & DllStructGetData($tInfo, "TextMax") & "]", DllStructGetData($tInfo, "Text"))
;~                _DebugPrint("$LVN_GETINFOTIP" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
;~                        "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
;~                        "-->Code:" & @TAB & $iCode & @LF & _
;~                        "-->Flags:" & @TAB & DllStructGetData($tInfo, "Flags") & @LF & _
;~                        "-->Text:" & @TAB & DllStructGetData($tBuffer, "Text") & @LF & _
;~                        "-->TextMax:" & @TAB & DllStructGetData($tInfo, "TextMax") & @LF & _
;~                        "-->Item:" & @TAB & DllStructGetData($tInfo, "Item") & @LF & _
;~                        "-->SubItem:" & @TAB & DllStructGetData($tInfo, "SubItem") & @LF & _
;~                        "-->lParam:" & @TAB & DllStructGetData($tInfo, "lParam"))
;~               ; No return value
;~            Case $LVN_HOTTRACK; Sent by a list-view control when the user moves the mouse over an item
;~                $tInfo = DllStructCreate($tagNMLISTVIEW, $ilParam)
;~                _DebugPrint("$LVN_HOTTRACK" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
;~                        "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
;~                        "-->Code:" & @TAB & $iCode & @LF & _
;~                        "-->Item:" & @TAB & DllStructGetData($tInfo, "Item") & @LF & _
;~                        "-->SubItem:" & @TAB & DllStructGetData($tInfo, "SubItem") & @LF & _
;~                        "-->NewState:" & @TAB & DllStructGetData($tInfo, "NewState") & @LF & _
;~                        "-->OldState:" & @TAB & DllStructGetData($tInfo, "OldState") & @LF & _
;~                        "-->Changed:" & @TAB & DllStructGetData($tInfo, "Changed") & @LF & _
;~                        "-->ActionX:" & @TAB & DllStructGetData($tInfo, "ActionX") & @LF & _
;~                        "-->ActionY:" & @TAB & DllStructGetData($tInfo, "ActionY") & @LF & _
;~                        "-->Param:" & @TAB & DllStructGetData($tInfo, "Param"))
;~                Return 0; allow the list view to perform its normal track select processing.
;~               ;Return 1; the item will not be selected.
;~            Case $LVN_INSERTITEM; A new item was inserted
;~                $tInfo = DllStructCreate($tagNMLISTVIEW, $ilParam)
;~                _DebugPrint("$LVN_INSERTITEM" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
;~                        "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
;~                        "-->Code:" & @TAB & $iCode & @LF & _
;~                        "-->Item:" & @TAB & DllStructGetData($tInfo, "Item") & @LF & _
;~                        "-->SubItem:" & @TAB & DllStructGetData($tInfo, "SubItem") & @LF & _
;~                        "-->NewState:" & @TAB & DllStructGetData($tInfo, "NewState") & @LF & _
;~                        "-->OldState:" & @TAB & DllStructGetData($tInfo, "OldState") & @LF & _
;~                        "-->Changed:" & @TAB & DllStructGetData($tInfo, "Changed") & @LF & _
;~                        "-->ActionX:" & @TAB & DllStructGetData($tInfo, "ActionX") & @LF & _
;~                        "-->ActionY:" & @TAB & DllStructGetData($tInfo, "ActionY") & @LF & _
;~                        "-->Param:" & @TAB & DllStructGetData($tInfo, "Param"))
;~               ; No return value
;~            Case $LVN_ITEMACTIVATE; Sent by a list-view control when the user activates an item
;~                $tInfo = DllStructCreate($tagNMITEMACTIVATE, $ilParam)
;~                _DebugPrint("$LVN_ITEMACTIVATE" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
;~                        "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
;~                        "-->Code:" & @TAB & $iCode & @LF & _
;~                        "-->Index:" & @TAB & DllStructGetData($tInfo, "Index") & @LF & _
;~                        "-->SubItem:" & @TAB & DllStructGetData($tInfo, "SubItem") & @LF & _
;~                        "-->NewState:" & @TAB & DllStructGetData($tInfo, "NewState") & @LF & _
;~                        "-->OldState:" & @TAB & DllStructGetData($tInfo, "OldState") & @LF & _
;~                        "-->Changed:" & @TAB & DllStructGetData($tInfo, "Changed") & @LF & _
;~                        "-->ActionX:" & @TAB & DllStructGetData($tInfo, "ActionX") & @LF & _
;~                        "-->ActionY:" & @TAB & DllStructGetData($tInfo, "ActionY") & @LF & _
;~                        "-->lParam:" & @TAB & DllStructGetData($tInfo, "lParam") & @LF & _
;~                        "-->KeyFlags:" & @TAB & DllStructGetData($tInfo, "KeyFlags"))
;~                Return 0
;~            Case $LVN_ITEMCHANGED; An item has changed
;~                $tInfo = DllStructCreate($tagNMLISTVIEW, $ilParam)
;~                _DebugPrint("$LVN_ITEMCHANGED" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
;~                        "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
;~                        "-->Code:" & @TAB & $iCode & @LF & _
;~                        "-->Item:" & @TAB & DllStructGetData($tInfo, "Item") & @LF & _
;~                        "-->SubItem:" & @TAB & DllStructGetData($tInfo, "SubItem") & @LF & _
;~                        "-->NewState:" & @TAB & DllStructGetData($tInfo, "NewState") & @LF & _
;~                        "-->OldState:" & @TAB & DllStructGetData($tInfo, "OldState") & @LF & _
;~                        "-->Changed:" & @TAB & DllStructGetData($tInfo, "Changed") & @LF & _
;~                        "-->ActionX:" & @TAB & DllStructGetData($tInfo, "ActionX") & @LF & _
;~                        "-->ActionY:" & @TAB & DllStructGetData($tInfo, "ActionY") & @LF & _
;~                        "-->Param:" & @TAB & DllStructGetData($tInfo, "Param"))
;~               ; No return value
;~            Case $LVN_ITEMCHANGING; An item is changing
;~                $tInfo = DllStructCreate($tagNMLISTVIEW, $ilParam)
;~                _DebugPrint("$LVN_ITEMCHANGING" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
;~                        "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
;~                        "-->Code:" & @TAB & $iCode & @LF & _
;~                        "-->Item:" & @TAB & DllStructGetData($tInfo, "Item") & @LF & _
;~                        "-->SubItem:" & @TAB & DllStructGetData($tInfo, "SubItem") & @LF & _
;~                        "-->NewState:" & @TAB & DllStructGetData($tInfo, "NewState") & @LF & _
;~                        "-->OldState:" & @TAB & DllStructGetData($tInfo, "OldState") & @LF & _
;~                        "-->Changed:" & @TAB & DllStructGetData($tInfo, "Changed") & @LF & _
;~                        "-->ActionX:" & @TAB & DllStructGetData($tInfo, "ActionX") & @LF & _
;~                        "-->ActionY:" & @TAB & DllStructGetData($tInfo, "ActionY") & @LF & _
;~                        "-->Param:" & @TAB & DllStructGetData($tInfo, "Param"))
;~                Return True; prevent the change
;~               ;Return False; allow the change
                Case $LVN_KEYDOWN; A key has been pressed
                    $tInfo = DllStructCreate($tagNMLVKEYDOWN, $ilParam)
                    _DebugPrint("$LVN_KEYDOWN" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
                            "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
                            "-->Code:" & @TAB & $iCode & @LF & _
                            "-->VKey:" & @TAB & DllStructGetData($tInfo, "VKey") & @LF & _
                            "-->Flags:" & @TAB & DllStructGetData($tInfo, "Flags"))
                   ; No return value
;~            Case $LVN_MARQUEEBEGIN; A bounding box (marquee) selection has begun
;~                _DebugPrint("$LVN_MARQUEEBEGIN" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
;~                        "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
;~                        "-->Code:" & @TAB & $iCode)
;~                Return 0; accept the message
;~               ;Return 1; quit the bounding box selection
;~            Case $LVN_SETDISPINFO; Update the information it maintains for an item
;~                $tInfo = DllStructCreate($tagNMLVDISPINFO, $ilParam)
;~                $tBuffer = DllStructCreate("char Text[" & DllStructGetData($tInfo, "TextMax") & "]", DllStructGetData($tInfo, "Text"))
;~                _DebugPrint("$LVN_SETDISPINFO" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
;~                        "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
;~                        "-->Code:" & @TAB & $iCode & @LF & _
;~                        "-->Mask:" & @TAB & DllStructGetData($tInfo, "Mask") & @LF & _
;~                        "-->Item:" & @TAB & DllStructGetData($tInfo, "Item") & @LF & _
;~                        "-->SubItem:" & @TAB & DllStructGetData($tInfo, "SubItem") & @LF & _
;~                        "-->State:" & @TAB & DllStructGetData($tInfo, "State") & @LF & _
;~                        "-->StateMask:" & @TAB & DllStructGetData($tInfo, "StateMask") & @LF & _
;~                        "-->Text:" & @TAB & DllStructGetData($tBuffer, "Text") & @LF & _
;~                        "-->TextMax:" & @TAB & DllStructGetData($tInfo, "TextMax") & @LF & _
;~                        "-->Image:" & @TAB & DllStructGetData($tInfo, "Image") & @LF & _
;~                        "-->Param:" & @TAB & DllStructGetData($tInfo, "Param") & @LF & _
;~                        "-->Indent:" & @TAB & DllStructGetData($tInfo, "Indent") & @LF & _
;~                        "-->GroupID:" & @TAB & DllStructGetData($tInfo, "GroupID") & @LF & _
;~                        "-->Columns:" & @TAB & DllStructGetData($tInfo, "Columns") & @LF & _
;~                        "-->pColumns:" & @TAB & DllStructGetData($tInfo, "pColumns"))
;~               ; No return value
                Case $NM_CLICK; Sent by a list-view control when the user clicks an item with the left mouse button
                    $tInfo = DllStructCreate($tagNMITEMACTIVATE, $ilParam)
                    _DebugPrint("$NM_CLICK" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
                            "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
                            "-->Code:" & @TAB & $iCode & @LF & _
                            "-->Index:" & @TAB & DllStructGetData($tInfo, "Index") & @LF & _
                            "-->SubItem:" & @TAB & DllStructGetData($tInfo, "SubItem") & @LF & _
                            "-->NewState:" & @TAB & DllStructGetData($tInfo, "NewState") & @LF & _
                            "-->OldState:" & @TAB & DllStructGetData($tInfo, "OldState") & @LF & _
                            "-->Changed:" & @TAB & DllStructGetData($tInfo, "Changed") & @LF & _
                            "-->ActionX:" & @TAB & DllStructGetData($tInfo, "ActionX") & @LF & _
                            "-->ActionY:" & @TAB & DllStructGetData($tInfo, "ActionY") & @LF & _
                            "-->lParam:" & @TAB & DllStructGetData($tInfo, "lParam") & @LF & _
                            "-->KeyFlags:" & @TAB & DllStructGetData($tInfo, "KeyFlags"))
                   ; No return value
                Case $NM_DBLCLK; Sent by a list-view control when the user double-clicks an item with the left mouse button
                    $tInfo = DllStructCreate($tagNMITEMACTIVATE, $ilParam)
                    _DebugPrint("$NM_DBLCLK" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
                            "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
                            "-->Code:" & @TAB & $iCode & @LF & _
                            "-->Index:" & @TAB & DllStructGetData($tInfo, "Index") & @LF & _
                            "-->SubItem:" & @TAB & DllStructGetData($tInfo, "SubItem") & @LF & _
                            "-->NewState:" & @TAB & DllStructGetData($tInfo, "NewState") & @LF & _
                            "-->OldState:" & @TAB & DllStructGetData($tInfo, "OldState") & @LF & _
                            "-->Changed:" & @TAB & DllStructGetData($tInfo, "Changed") & @LF & _
                            "-->ActionX:" & @TAB & DllStructGetData($tInfo, "ActionX") & @LF & _
                            "-->ActionY:" & @TAB & DllStructGetData($tInfo, "ActionY") & @LF & _
                            "-->lParam:" & @TAB & DllStructGetData($tInfo, "lParam") & @LF & _
                            "-->KeyFlags:" & @TAB & DllStructGetData($tInfo, "KeyFlags"))
                   ; No return value
;~            Case $NM_HOVER; Sent by a list-view control when the mouse hovers over an item
;~                _DebugPrint("$NM_HOVER" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
;~                        "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
;~                        "-->Code:" & @TAB & $iCode)
;~                Return 0; process the hover normally
;~               ;Return 1; prevent the hover from being processed
                Case $NM_KILLFOCUS; The control has lost the input focus
                    _DebugPrint("$NM_KILLFOCUS" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
                            "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
                            "-->Code:" & @TAB & $iCode)
                   ; No return value
                Case $NM_RCLICK; Sent by a list-view control when the user clicks an item with the right mouse button
                    $tInfo = DllStructCreate($tagNMITEMACTIVATE, $ilParam)
                    _DebugPrint("$NM_RCLICK" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
                            "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
                            "-->Code:" & @TAB & $iCode & @LF & _
                            "-->Index:" & @TAB & DllStructGetData($tInfo, "Index") & @LF & _
                            "-->SubItem:" & @TAB & DllStructGetData($tInfo, "SubItem") & @LF & _
                            "-->NewState:" & @TAB & DllStructGetData($tInfo, "NewState") & @LF & _
                            "-->OldState:" & @TAB & DllStructGetData($tInfo, "OldState") & @LF & _
                            "-->Changed:" & @TAB & DllStructGetData($tInfo, "Changed") & @LF & _
                            "-->ActionX:" & @TAB & DllStructGetData($tInfo, "ActionX") & @LF & _
                            "-->ActionY:" & @TAB & DllStructGetData($tInfo, "ActionY") & @LF & _
                            "-->lParam:" & @TAB & DllStructGetData($tInfo, "lParam") & @LF & _
                            "-->KeyFlags:" & @TAB & DllStructGetData($tInfo, "KeyFlags"))
                   ;Return 1; not to allow the default processing
                    Return 0; allow the default processing
                Case $NM_RDBLCLK; Sent by a list-view control when the user double-clicks an item with the right mouse button
                    $tInfo = DllStructCreate($tagNMITEMACTIVATE, $ilParam)
                    _DebugPrint("$NM_RDBLCLK" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
                            "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
                            "-->Code:" & @TAB & $iCode & @LF & _
                            "-->Index:" & @TAB & DllStructGetData($tInfo, "Index") & @LF & _
                            "-->SubItem:" & @TAB & DllStructGetData($tInfo, "SubItem") & @LF & _
                            "-->NewState:" & @TAB & DllStructGetData($tInfo, "NewState") & @LF & _
                            "-->OldState:" & @TAB & DllStructGetData($tInfo, "OldState") & @LF & _
                            "-->Changed:" & @TAB & DllStructGetData($tInfo, "Changed") & @LF & _
                            "-->ActionX:" & @TAB & DllStructGetData($tInfo, "ActionX") & @LF & _
                            "-->ActionY:" & @TAB & DllStructGetData($tInfo, "ActionY") & @LF & _
                            "-->lParam:" & @TAB & DllStructGetData($tInfo, "lParam") & @LF & _
                            "-->KeyFlags:" & @TAB & DllStructGetData($tInfo, "KeyFlags"))
                   ; No return value
                Case $NM_RETURN; The control has the input focus and that the user has pressed the ENTER key
                    _DebugPrint("$NM_RETURN" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
                            "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
                            "-->Code:" & @TAB & $iCode)
                   ; No return value
                Case $NM_SETFOCUS; The control has received the input focus
                    _DebugPrint("$NM_SETFOCUS" & @LF & "--> hWndFrom:" & @TAB & $hWndFrom & @LF & _
                            "-->IDFrom:" & @TAB & $iIDFrom & @LF & _
                            "-->Code:" & @TAB & $iCode)
                   ; No return value
            EndSwitch
    EndSwitch
    Return $GUI_RUNDEFMSG
EndFunc  ;==>WM_NOTIFY

Func _DebugPrint($s_text, $line = @ScriptLineNumber)
    ConsoleWrite( _
            "!===========================================================" & @LF & _
            "-->Line(" & StringFormat("%04d", $line) & "):" & @TAB & $s_text & @LF & _
            "+======================================================" & @LF)
EndFunc  ;==>_DebugPrint

My Programs[list][*]Knight Media Player[*]Multiple Desktops[*]Daily Comics[*]Journal[/list]

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