GUIListViewEx - BugFix Version 6 Apr 24

Siwa · December 16, 2020

Thanks, and it gave me some insight, also I managed to answer my second question, with @extended = 9 of the _GUIListViewEx_EventMonitor() .

But for my first question, I want to be able to add a mouseover event, not a double click. If a mouse over is not doable, then just a single click will be more convenient for me.

Is it possible to do so ?

pixelsearch · December 16, 2020

Hi everybody,

@Siwa: concerning your hovering request, if Melba23 thinks what follows is doable, then this could help you.

@Melba23: I just tested the LVN_HOTTRACK notification code and it seems to give good results in a simple LV.
As the following code concerns WM_NOTIFY, then this code could be used as described in your GUIListViewEx Guide.rtf file "...call the relevant UDF handler function from within your existing handler..."

Case $LVN_HOTTRACK
    Local $tInfo = DllStructCreate($tagNMLISTVIEW, $lParam)
    If $tInfo.Item = 5 And $tInfo.SubItem = 2 Then
        ToolTip("Infos displayed here...")
    Else
        ToolTip("")
    EndIf

In the example above, a tooltip would appear as soon as the user hovers over row 5 / col 2, then the tooltip disappears when not on that cell anymore.

Melba23 · December 16, 2020

Siwa,

You are quite right - using the @extended=9 return from _EventMonitor will allow you to detect single clicks. I need to revise the actions of my own UDF!

Pixelsearch's suggestion has great merit - but you will need to play around with the code to get it to work correctly. I will take a look when I get a moment over the next few days.

M23

Siwa · December 16, 2020

Thanks Melba, I am an absolute beginner and I can not comment on anything, but I think @pixelsearch's idea might be a way to do it.

As I mentioned that I'm not very good at coding, I have been playing around for about 5 hours with no luck with WM_NOTIFY. I need to find a way to solve it by your help.

pixelsearch · December 16, 2020

I just experimented it on Melba23's example GLVEx_Example_4.au3 (found in the zip package) and it seems to work.
Modified / added code is found below, between commented lines starting / ending with ;<===========

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

#include "GUIListViewEx.au3"

#include <Array.au3> ; Just for display in example

Global $iCount_Left = 20, $iCount_Right = 20, $vData, $aRet, $iEditMode = 0

; Create GUI
$hGUI = GUICreate("LVEx Example 4", 640, 430)

; Create Left ListView
GUICtrlCreateLabel("Native ListView", 10, 5, 300, 35)
$cListView_Left = GUICtrlCreateListView("Tom|Dick|Harry", 10, 40, 250, 300, $LVS_SHOWSELALWAYS)
_GUICtrlListView_SetExtendedListViewStyle($cListView_Left, $LVS_EX_FULLROWSELECT)
_GUICtrlListView_SetColumnWidth($cListView_Left, 0, 83)
_GUICtrlListView_SetColumnWidth($cListView_Left, 1, 83)
_GUICtrlListView_SetColumnWidth($cListView_Left, 2, 83)

; Create initial array, replacement array and fill Left listview
Global $aLV_List_Left[$iCount_Left + 1] = [$iCount_Left]
Global $aLV_List_Left_Replace[$iCount_Left + 1] = [$iCount_Left]
For $i = 1 To UBound($aLV_List_Left) - 1
    $aLV_List_Left[$i] = "Tom " & $i - 1 & "|Dick " & $i - 1 & "|Harry " & $i - 1
    GUICtrlCreateListViewItem($aLV_List_Left[$i], $cListView_Left)
    $aLV_List_Left_Replace[$i] = "Bill " & $i - 1 & "|Ben " & $i - 1 & "|Bessie " & $i - 1
Next

; Initiate LVEx - count parameter set - blue insert mark- no drag image
$iLV_Left_Index = _GUIListViewEx_Init($cListView_Left, $aLV_List_Left, 1, 0x0000FF, False)
; All columns editable
_GUIListViewEx_SetEditStatus($iLV_Left_Index, "*")

; Create Right ListView
GUICtrlCreateLabel("UDF ListView", 380, 5, 300, 35)
$hListView_Right = _GUICtrlListView_Create($hGUI, "Peter|Paul|Mary", 380, 40, 250, 300, BitOR($LVS_SHOWSELALWAYS, $LVS_REPORT, $WS_BORDER))
_GUICtrlListView_SetExtendedListViewStyle($hListView_Right, BitOr($LVS_EX_FULLROWSELECT, $LVS_EX_HEADERDRAGDROP))
_GUICtrlListView_SetColumnWidth($hListView_Right, 0, 83)
_GUICtrlListView_SetColumnWidth($cListView_Left, 1, 83)
_GUICtrlListView_SetColumnWidth($cListView_Left, 2, 83)
_GUICtrlListView_SetInsertMarkColor($hListView_Right, 0)

; Fill listview
For $i = 0 To $iCount_Right - 1
    _GUICtrlListView_AddItem($hListView_Right, "Peter " & $i)
    _GUICtrlListView_AddSubItem($hListView_Right, $i, "Paul " & $i, 1)
    _GUICtrlListView_AddSubItem($hListView_Right, $i, "Mary " & $i, 2)
Next

; Read ListView content into an array
$aLV_List_Right = _GUIListViewEx_ReadToArray($hListView_Right, 0)
; Initiate LVEx - no count - green insert parameter - no drag image
$iLV_Right_Index = _GUIListViewEx_Init($hListView_Right, $aLV_List_Right, 0, 0x00FF00)

; Create Edit Mode Combos
GUICtrlCreateLabel("Edit Modes", 280, 50, 60, 20)
GUICtrlCreateLabel("0" & @CRLF & "1" & @CRLF & "2" & @CRLF & "3", 280, 70, 10, 80)
GUICtrlCreateLabel(":  Single Edit" & @CRLF & ":  Exit Edge" & @CRLF & ":  Stay Edge" & @CRLF & ":  Loop Edge", 290, 70, 65, 80)
GUICtrlCreateLabel("Row Mode", 280, 140, 60, 20)
$cCombo_Row = GUICtrlCreateCombo("", 280, 160, 75, 20, 0x3) ; $CBS_DROPDOWNLIST
GUICtrlSetData($cCombo_Row, "0|1|2|3", 0)
GUICtrlCreateLabel("Col Mode", 280, 200, 60, 20)
$cCombo_Col = GUICtrlCreateCombo("", 280, 220, 75, 20, 0x3) ; $CBS_DROPDOWNLIST
GUICtrlSetData($cCombo_Col, "0|1|2|3", 0)
GUICtrlCreateLabel("ESC Mode", 280, 260, 75, 20)
$cCombo_Reset = GUICtrlCreateCombo("", 280, 280, 75, 20, 0x3) ; $CBS_DROPDOWNLIST
GUICtrlSetData($cCombo_Reset, "Exit Edit|Reset All", "Exit Edit")

; Create buttons
$cInsert_Button = GUICtrlCreateButton("Insert", 10, 350, 200, 30)
$cDelete_Button = GUICtrlCreateButton("Delete", 10, 390, 200, 30)
$cReset_Button = GUICtrlCreateButton("Reset Left", 220, 350, 200, 70)
$cDisplay_Left_Button = GUICtrlCreateButton("Show Left", 430, 350, 100, 30)
$cDisplay_Right_Button = GUICtrlCreateButton("Show Right", 530, 350, 100, 30)
$cExit_Button = GUICtrlCreateButton("Exit", 430, 390, 200, 30)

GUISetState()

; <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
; next line = syntax reminder pasted from GUIListViewEx.au3
; _GUIListViewEx_MsgRegister([$fNOTIFY = True, [$fMOUSEMOVE = True, [$fLBUTTONUP = True, [ $fSYSCOMMAND = True]]]])

; Register for dragging and editing
; _GUIListViewEx_MsgRegister() ; original line commented as WM_NOTIFY is registered in this script.

; "only set unregistered messages in _GUIListViewEx_MsgRegister"
_GUIListViewEx_MsgRegister(False, True, True, True)

GUIRegisterMsg($WM_NOTIFY, "WM_NOTIFY")
; <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

; Set the right ListView as active
_GUIListViewEx_SetActive(2)

Switch _GUIListViewEx_GetActive()
    Case 0
        $sMsg = "No ListView is active"
    Case 1
        $sMsg = "The LEFT ListView is active" & @CRLF & "<--------------------------"
    Case 2
        $sMsg = "The RIGHT ListView is active" & @CRLF & "---------------------------->"
EndSwitch
MsgBox(0, "Active ListView", $sMsg)

MsgBox(0, "Dragging", "You can drag and reorder the headers on the right-hand ListView" & @CRLF & "---------------------------->")

While 1
    Switch GUIGetMsg()
        Case $GUI_EVENT_CLOSE, $cExit_Button
            Exit
        Case $cInsert_Button
            ; Prepare data  for insertion
            Switch $aGLVEx_Data[0][1]
                Case 1
                    ; Array format with single column native ListView
                    Global $vData[1] = ["Tom " & $iCount_Left]
                    $iCount_Left += 1
                    _GUIListViewEx_Insert($vData)
                Case 2
                    ; String format with single column UDF ListView
                    $vData = "Peter " & $iCount_Right
                    $iCount_Right += 1
                    _GUIListViewEx_Insert($vData)
            EndSwitch

        Case $cDelete_Button
            _GUIListViewEx_Delete()

        Case $cReset_Button ; Note parameter required for each step
            ; Remove current ListView from UDF
            _GUIListViewEx_Close($iLV_Left_Index) ; UDF index
            ; Delete all items
            _GUICtrlListView_DeleteAllItems($cListView_Left) ; ControlID/handle
            ; Refill the ListView with new data
            For $i = 1 To UBound($aLV_List_Left_Replace) - 1
                GUICtrlCreateListViewItem($aLV_List_Left_Replace[$i], $cListView_Left) ; ControlID/handle
            Next
            ; Re-initiate ListView
            $iLV_Left_Index = _GUIListViewEx_Init($cListView_Left, $aLV_List_Left_Replace, 1, 0x0000FF, False) ; ControlID/handle
            ; Reset all columns editable
            _GUIListViewEx_SetEditStatus($iLV_Left_Index, "*") ; UDF index

        Case $cDisplay_Left_Button
            $aLV_List_Left = _GUIListViewEx_ReturnArray($iLV_Left_Index)
            If Not @error Then
                _ArrayDisplay($aLV_List_Left, "Returned Left")
            Else
                MsgBox(0, "Left", "Empty Array")
            EndIf

        Case $cDisplay_Right_Button
            $aLV_List_Right = _GUIListViewEx_ReturnArray($iLV_Right_Index)
            If Not @error Then
                _ArrayDisplay($aLV_List_Right, "Returned Right")
            Else
                MsgBox(0, "Right", "Empty Array")
            EndIf

        Case $cCombo_Row
            Switch GUICtrlRead($cCombo_Row)
                Case 0
                    GUICtrlSetData($cCombo_Col, 0)
                Case Else
                    If GUICtrlRead($cCombo_Col) = 0 Then
                        GUICtrlSetData($cCombo_Col, GUICtrlRead($cCombo_Row))
                    EndIf
            EndSwitch
            $iEditMode = Number(GUICtrlRead($cCombo_Row) & GUICtrlRead($cCombo_Col))

        Case $cCombo_Col
            Switch GUICtrlRead($cCombo_Col)
                Case 0
                    GUICtrlSetData($cCombo_Row, 0)
                Case Else
                    If GUICtrlRead($cCombo_Row) = 0 Then
                        GUICtrlSetData($cCombo_Row, GUICtrlRead($cCombo_Col))
                    EndIf
            EndSwitch
            $iEditMode = Number(GUICtrlRead($cCombo_Row) & GUICtrlRead($cCombo_Col))

        Case $cCombo_Reset
            ; Toggle edit mode value to switch ESC modes
            $iEditMode *= -1

    EndSwitch

    $vRet = _GUIListViewEx_EventMonitor($iEditMode) ; Use combos to change EditMode
    If @error Then
        MsgBox($MB_SYSTEMMODAL, "Error", "Event error: " & @error)
    EndIf
    Switch @extended
        Case 0
            ; No event detected
        Case 1
            If $vRet = "" Then
                MsgBox($MB_SYSTEMMODAL, "Edit", "Edit aborted" & @CRLF)
            Else
                _ArrayDisplay($vRet, "ListView " & _GUIListViewEx_GetActive() & " content edited", Default, 8)
            EndIf
        Case 2
            If $vRet = "" Then
                MsgBox($MB_SYSTEMMODAL, "Header edit", "Header edit aborted" & @CRLF)
            Else
                _ArrayDisplay($vRet, "ListView " & _GUIListViewEx_GetActive() & " header edited", Default, 8)
            EndIf
        Case 3
            MsgBox($MB_SYSTEMMODAL, "Sorted", "ListView: " & $vRet & @CRLF)
        Case 4
            MsgBox($MB_SYSTEMMODAL, "Dragged", "From : To" & @CRLF & $vRet & @CRLF)
    EndSwitch

WEnd

; <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
Func WM_NOTIFY($hWnd, $iMsg, $wParam, $lParam)
    #forceref $hWnd, $iMsg, $wParam

    ; "call the relevant _GUIListViewEx_WM_#####_Handler from within the existing handler"
    _GUIListViewEx_WM_NOTIFY_Handler($hWnd, $iMsg, $wParam, $lParam)

    Local $tNMHDR, $hWndFrom, $iCode ; , $iIDFrom
    $tNMHDR = DllStructCreate($tagNMHDR, $lParam)
    $hWndFrom = DllStructGetData($tNMHDR, "hWndFrom")
    $iCode = DllStructGetData($tNMHDR, "Code")
    ; $iIDFrom = DllStructGetData($tNMHDR, "IDFrom")

    Switch $hWndFrom
        Case $hListView_Right
            Switch $iCode
                Case $LVN_HOTTRACK
                    Local $tInfo = DllStructCreate($tagNMLISTVIEW, $lParam)
                    If $tInfo.Item = 5 And $tInfo.SubItem = 2 Then
                        ToolTip("Infos displayed here...")
                    Else
                        ToolTip("")
                    EndIf
            EndSwitch
    EndSwitch
    Return $GUI_RUNDEFMSG

EndFunc   ;==>WM_NOTIFY
; <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

ToolTip's on "Mary 5"

Melba23 · December 17, 2020

pixelsearch,

Try pulling the mouse to the right off "Mary 5" - the tooltip remains visible until you reenter one of the ListViews and a new $LVN_HOTTRACK message is sent. This is the same problem I found in my tests yesterday and what I will be trying to solve today once my Spanish class is over. Imperfect subjunctives in indirect speech today - my head hurts already!

M23

pixelsearch · December 17, 2020

Maybe another approach, based on $GUI_EVENT_MOUSEMOVE ?

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

#include "GUIListViewEx.au3"

#include <Array.au3> ; Just for display in example

Global $iCount_Left = 20, $iCount_Right = 20, $vData, $aRet, $iEditMode = 0

; Create GUI
$hGUI = GUICreate("LVEx Example 4", 640, 430)

; Create Left ListView
GUICtrlCreateLabel("Native ListView", 10, 5, 300, 35)
$cListView_Left = GUICtrlCreateListView("Tom|Dick|Harry", 10, 40, 250, 300, $LVS_SHOWSELALWAYS)
_GUICtrlListView_SetExtendedListViewStyle($cListView_Left, $LVS_EX_FULLROWSELECT)
_GUICtrlListView_SetColumnWidth($cListView_Left, 0, 83)
_GUICtrlListView_SetColumnWidth($cListView_Left, 1, 83)
_GUICtrlListView_SetColumnWidth($cListView_Left, 2, 83)

; Create initial array, replacement array and fill Left listview
Global $aLV_List_Left[$iCount_Left + 1] = [$iCount_Left]
Global $aLV_List_Left_Replace[$iCount_Left + 1] = [$iCount_Left]
For $i = 1 To UBound($aLV_List_Left) - 1
    $aLV_List_Left[$i] = "Tom " & $i - 1 & "|Dick " & $i - 1 & "|Harry " & $i - 1
    GUICtrlCreateListViewItem($aLV_List_Left[$i], $cListView_Left)
    $aLV_List_Left_Replace[$i] = "Bill " & $i - 1 & "|Ben " & $i - 1 & "|Bessie " & $i - 1
Next

; Initiate LVEx - count parameter set - blue insert mark- no drag image
$iLV_Left_Index = _GUIListViewEx_Init($cListView_Left, $aLV_List_Left, 1, 0x0000FF, False)
; All columns editable
_GUIListViewEx_SetEditStatus($iLV_Left_Index, "*")

; Create Right ListView
GUICtrlCreateLabel("UDF ListView", 380, 5, 300, 35)
$hListView_Right = _GUICtrlListView_Create($hGUI, "Peter|Paul|Mary", 380, 40, 250, 300, BitOR($LVS_SHOWSELALWAYS, $LVS_REPORT, $WS_BORDER))
_GUICtrlListView_SetExtendedListViewStyle($hListView_Right, BitOr($LVS_EX_FULLROWSELECT, $LVS_EX_HEADERDRAGDROP))
_GUICtrlListView_SetColumnWidth($hListView_Right, 0, 83)
_GUICtrlListView_SetColumnWidth($cListView_Left, 1, 83)
_GUICtrlListView_SetColumnWidth($cListView_Left, 2, 83)
_GUICtrlListView_SetInsertMarkColor($hListView_Right, 0)

; Fill listview
For $i = 0 To $iCount_Right - 1
    _GUICtrlListView_AddItem($hListView_Right, "Peter " & $i)
    _GUICtrlListView_AddSubItem($hListView_Right, $i, "Paul " & $i, 1)
    _GUICtrlListView_AddSubItem($hListView_Right, $i, "Mary " & $i, 2)
Next

; Read ListView content into an array
$aLV_List_Right = _GUIListViewEx_ReadToArray($hListView_Right, 0)
; Initiate LVEx - no count - green insert parameter - no drag image
$iLV_Right_Index = _GUIListViewEx_Init($hListView_Right, $aLV_List_Right, 0, 0x00FF00)

; Create Edit Mode Combos
GUICtrlCreateLabel("Edit Modes", 280, 50, 60, 20)
GUICtrlCreateLabel("0" & @CRLF & "1" & @CRLF & "2" & @CRLF & "3", 280, 70, 10, 80)
GUICtrlCreateLabel(":  Single Edit" & @CRLF & ":  Exit Edge" & @CRLF & ":  Stay Edge" & @CRLF & ":  Loop Edge", 290, 70, 65, 80)
GUICtrlCreateLabel("Row Mode", 280, 140, 60, 20)
$cCombo_Row = GUICtrlCreateCombo("", 280, 160, 75, 20, 0x3) ; $CBS_DROPDOWNLIST
GUICtrlSetData($cCombo_Row, "0|1|2|3", 0)
GUICtrlCreateLabel("Col Mode", 280, 200, 60, 20)
$cCombo_Col = GUICtrlCreateCombo("", 280, 220, 75, 20, 0x3) ; $CBS_DROPDOWNLIST
GUICtrlSetData($cCombo_Col, "0|1|2|3", 0)
GUICtrlCreateLabel("ESC Mode", 280, 260, 75, 20)
$cCombo_Reset = GUICtrlCreateCombo("", 280, 280, 75, 20, 0x3) ; $CBS_DROPDOWNLIST
GUICtrlSetData($cCombo_Reset, "Exit Edit|Reset All", "Exit Edit")

; Create buttons
$cInsert_Button = GUICtrlCreateButton("Insert", 10, 350, 200, 30)
$cDelete_Button = GUICtrlCreateButton("Delete", 10, 390, 200, 30)
$cReset_Button = GUICtrlCreateButton("Reset Left", 220, 350, 200, 70)
$cDisplay_Left_Button = GUICtrlCreateButton("Show Left", 430, 350, 100, 30)
$cDisplay_Right_Button = GUICtrlCreateButton("Show Right", 530, 350, 100, 30)
$cExit_Button = GUICtrlCreateButton("Exit", 430, 390, 200, 30)

GUISetState()

; Register for dragging and editing
_GUIListViewEx_MsgRegister()

; Set the right ListView as active
_GUIListViewEx_SetActive(2)

Switch _GUIListViewEx_GetActive()
    Case 0
        $sMsg = "No ListView is active"
    Case 1
        $sMsg = "The LEFT ListView is active" & @CRLF & "<--------------------------"
    Case 2
        $sMsg = "The RIGHT ListView is active" & @CRLF & "---------------------------->"
EndSwitch
MsgBox(0, "Active ListView", $sMsg)

MsgBox(0, "Dragging", "You can drag and reorder the headers on the right-hand ListView" & @CRLF & "---------------------------->")

While 1
    Switch GUIGetMsg()

        ;<================================================================
        Case $GUI_EVENT_MOUSEMOVE
            Local $aHit = _GUICtrlListView_SubItemHitTest($hListView_Right)
            If $aHit[0] = 5 And $aHit[1] = 2 Then ; item / subitem
                ToolTip("Infos displayed here...")
            Else
                ToolTip("")
            EndIf
        ;<================================================================

        Case $GUI_EVENT_CLOSE, $cExit_Button
            Exit
        Case $cInsert_Button
            ; Prepare data  for insertion
            Switch $aGLVEx_Data[0][1]
                Case 1
                    ; Array format with single column native ListView
                    Global $vData[1] = ["Tom " & $iCount_Left]
                    $iCount_Left += 1
                    _GUIListViewEx_Insert($vData)
                Case 2
                    ; String format with single column UDF ListView
                    $vData = "Peter " & $iCount_Right
                    $iCount_Right += 1
                    _GUIListViewEx_Insert($vData)
            EndSwitch

        Case $cDelete_Button
            _GUIListViewEx_Delete()

        Case $cReset_Button ; Note parameter required for each step
            ; Remove current ListView from UDF
            _GUIListViewEx_Close($iLV_Left_Index) ; UDF index
            ; Delete all items
            _GUICtrlListView_DeleteAllItems($cListView_Left) ; ControlID/handle
            ; Refill the ListView with new data
            For $i = 1 To UBound($aLV_List_Left_Replace) - 1
                GUICtrlCreateListViewItem($aLV_List_Left_Replace[$i], $cListView_Left) ; ControlID/handle
            Next
            ; Re-initiate ListView
            $iLV_Left_Index = _GUIListViewEx_Init($cListView_Left, $aLV_List_Left_Replace, 1, 0x0000FF, False) ; ControlID/handle
            ; Reset all columns editable
            _GUIListViewEx_SetEditStatus($iLV_Left_Index, "*") ; UDF index

        Case $cDisplay_Left_Button
            $aLV_List_Left = _GUIListViewEx_ReturnArray($iLV_Left_Index)
            If Not @error Then
                _ArrayDisplay($aLV_List_Left, "Returned Left")
            Else
                MsgBox(0, "Left", "Empty Array")
            EndIf

        Case $cDisplay_Right_Button
            $aLV_List_Right = _GUIListViewEx_ReturnArray($iLV_Right_Index)
            If Not @error Then
                _ArrayDisplay($aLV_List_Right, "Returned Right")
            Else
                MsgBox(0, "Right", "Empty Array")
            EndIf

        Case $cCombo_Row
            Switch GUICtrlRead($cCombo_Row)
                Case 0
                    GUICtrlSetData($cCombo_Col, 0)
                Case Else
                    If GUICtrlRead($cCombo_Col) = 0 Then
                        GUICtrlSetData($cCombo_Col, GUICtrlRead($cCombo_Row))
                    EndIf
            EndSwitch
            $iEditMode = Number(GUICtrlRead($cCombo_Row) & GUICtrlRead($cCombo_Col))

        Case $cCombo_Col
            Switch GUICtrlRead($cCombo_Col)
                Case 0
                    GUICtrlSetData($cCombo_Row, 0)
                Case Else
                    If GUICtrlRead($cCombo_Row) = 0 Then
                        GUICtrlSetData($cCombo_Row, GUICtrlRead($cCombo_Col))
                    EndIf
            EndSwitch
            $iEditMode = Number(GUICtrlRead($cCombo_Row) & GUICtrlRead($cCombo_Col))

        Case $cCombo_Reset
            ; Toggle edit mode value to switch ESC modes
            $iEditMode *= -1

    EndSwitch

    $vRet = _GUIListViewEx_EventMonitor($iEditMode) ; Use combos to change EditMode
    If @error Then
        MsgBox($MB_SYSTEMMODAL, "Error", "Event error: " & @error)
    EndIf
    Switch @extended
        Case 0
            ; No event detected
        Case 1
            If $vRet = "" Then
                MsgBox($MB_SYSTEMMODAL, "Edit", "Edit aborted" & @CRLF)
            Else
                _ArrayDisplay($vRet, "ListView " & _GUIListViewEx_GetActive() & " content edited", Default, 8)
            EndIf
        Case 2
            If $vRet = "" Then
                MsgBox($MB_SYSTEMMODAL, "Header edit", "Header edit aborted" & @CRLF)
            Else
                _ArrayDisplay($vRet, "ListView " & _GUIListViewEx_GetActive() & " header edited", Default, 8)
            EndIf
        Case 3
            MsgBox($MB_SYSTEMMODAL, "Sorted", "ListView: " & $vRet & @CRLF)
        Case 4
            MsgBox($MB_SYSTEMMODAL, "Dragged", "From : To" & @CRLF & $vRet & @CRLF)
    EndSwitch

WEnd

Edit: I hope your Spanish class went well today and noone said :

Si estudiaras más, sacarías mejores notas.

Just find that sentence on a "Subjunctive – Past or Imperfect" web page

Edited December 17, 2020 by pixelsearch

Melba23 · December 17, 2020

pixelsearch,

Very nice!

M23

P.S. And there was a phrase very like that - but rather more complimentary

Siwa · December 17, 2020

I did some work on it, and I wanted to view a live view, so I added an Adlibregiser to load the data as an array ( I searched a lot to find a way to load the data of the mouse over row, when the mouse is over a specific row, but couldn't; find any), then I added this :

Local $aHit = _GUICtrlListView_SubItemHitTest($hcListView)
            If $sP_e_Status = True Then
                For $i=0 To UBound($sP_e)-1
                    If $aHit[0] = $i And $aHit[1] = 5 Then ; item / subitem
                        If $sP_e[$i][6] > "" Then
                            ToolTip($sP_e[$i][6])
                        Else
                            ToolTip("")
                        EndIf
                        ElseIf $aHit[0] = $i And $aHit[1] = 1 Then
                            ToolTip("")
                        ElseIf $aHit[0] = $i And $aHit[1] = 2 Then
                            ToolTip("")
                        ElseIf $aHit[0] = $i And $aHit[1] = 3 Then
                            ToolTip("")
                        ElseIf $aHit[0] = $i And $aHit[1] = 4 Then
                            ToolTip("")
                    EndIf
                Next

            EndIf

I added a hidden 6th column, then I reload he data in a 10 sec interval, then I added this code, if there is something to be shown to the user, it is only shown when the mouse is at the 5th column.

This is working well as intended, but there is a downside, my LV is in half of the GUI, and when the mouse is moved to where other 5th columns must be located, below the visible LV, where other buttons and labels are located, this code, is showing the tooltip 😅

Edited December 17, 2020 by Siwa

pixelsearch · December 17, 2020

@Siwa: I can reproduce the issue you described (by modifying the script above, changing $iCount_Right from 20 to 40, then "tooltipping" on Mary 30 after a change to $aHit[0] = 30)

Now that there is a vertical scrolling in the listview (which wasn't the case in the example above), when "Mary 30" isn't visible in the listview but "hidden" under the buttons "Show Right" or "Exit", then the tooltip is displayed anyway when the mouse hovers the hidden "Mary 30" cell, I hope this is what you mean.

A solution could be to test the mouse coords within the $GUI_EVENT_MOUSEMOVE event and when mouse coords are outside the listview boundaries, then prevent the tooltip for appearing. This test could be the 1st test to check, so while mouse coords are outside the listview boundaries, then there's no use to do the SubItemHitTest. Theorically it should work, I'll test it after errands & dinner.

If anyone got another idea, please let us know, thanks

Edited December 17, 2020 by pixelsearch
typo

Siwa · December 17, 2020

That was exactly what I meant, sorry If I couldn't put my script here, it is getting bigger and bigger, and it needs an excel file to load content from.

it is a smart solution, but not an appropriate one. My main goal is to solve it with the right script. But yours will do exactly what is needed.

Edit :

This is my solution based on your suggestion, ( changed the way I read the content to use _GUICtrlListView_GetItemText, which reads live content ) :

Local $aHit = _GUICtrlListView_SubItemHitTest($hcListView)
For $i=0 To UBound($aLVArray)-1
    If $aHit[0] = $i And $aHit[1] = 5 Then ; item / subitem
        Local $Mouse_Pos = MouseGetPos()
        Local $LV_Pos = ControlGetPos($hMainGUI, "", $cListView)
        Local $GUI_Pos = WinGetPos("****")
        If  $Mouse_Pos[0]<$GUI_Pos[0]+$LV_Pos[2] And $GUI_Pos[0]+$LV_Pos[0]<$Mouse_Pos[0] And $Mouse_Pos[1]<$GUI_Pos[1]+$LV_Pos[3] And $GUI_Pos[1]+$LV_Pos[1]<$Mouse_Pos[1] Then
            If _GUICtrlListView_GetItemText($hcListView, $i,5) > "" Then
                ToolTip(_GUICtrlListView_GetItemText($hcListView, $i,6))
            Else
                ToolTip("")
            EndIf
        Else
            ToolTip("")
        EndIf
    ElseIf $aHit[0] = $i And $aHit[1] = 1 Then
        ToolTip("")
    ElseIf $aHit[0] = $i And $aHit[1] = 2 Then
        ToolTip("")
    ElseIf $aHit[0] = $i And $aHit[1] = 3 Then
        ToolTip("")
    ElseIf $aHit[0] = $i And $aHit[1] = 4 Then
        ToolTip("")
    EndIf
Next

Edited December 17, 2020 by Siwa

pixelsearch · December 17, 2020

Done. The tooltip is on "Mary 30" in the script below.
Now if you scroll vertically until "Mary 30" disappears from the LV visible area, then the tooltip won't appear anymore while the mouse hovers the 2 buttons "Show Right" or "Exit"

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

#include "GUIListViewEx.au3"

#include <Array.au3> ; Just for display in example

Global $iCount_Left = 20, $iCount_Right = 40, $vData, $aRet, $iEditMode = 0

; Create GUI
$hGUI = GUICreate("LVEx Example 4", 640, 430)

; Create Left ListView
GUICtrlCreateLabel("Native ListView", 10, 5, 300, 35)
$cListView_Left = GUICtrlCreateListView("Tom|Dick|Harry", 10, 40, 250, 300, $LVS_SHOWSELALWAYS)
_GUICtrlListView_SetExtendedListViewStyle($cListView_Left, $LVS_EX_FULLROWSELECT)
_GUICtrlListView_SetColumnWidth($cListView_Left, 0, 83)
_GUICtrlListView_SetColumnWidth($cListView_Left, 1, 83)
_GUICtrlListView_SetColumnWidth($cListView_Left, 2, 83)

; Create initial array, replacement array and fill Left listview
Global $aLV_List_Left[$iCount_Left + 1] = [$iCount_Left]
Global $aLV_List_Left_Replace[$iCount_Left + 1] = [$iCount_Left]
For $i = 1 To UBound($aLV_List_Left) - 1
    $aLV_List_Left[$i] = "Tom " & $i - 1 & "|Dick " & $i - 1 & "|Harry " & $i - 1
    GUICtrlCreateListViewItem($aLV_List_Left[$i], $cListView_Left)
    $aLV_List_Left_Replace[$i] = "Bill " & $i - 1 & "|Ben " & $i - 1 & "|Bessie " & $i - 1
Next

; Initiate LVEx - count parameter set - blue insert mark- no drag image
$iLV_Left_Index = _GUIListViewEx_Init($cListView_Left, $aLV_List_Left, 1, 0x0000FF, False)
; All columns editable
_GUIListViewEx_SetEditStatus($iLV_Left_Index, "*")

; Create Right ListView
GUICtrlCreateLabel("UDF ListView", 380, 5, 300, 35)

;<==========================================
; $hListView_Right = _GUICtrlListView_Create($hGUI, "Peter|Paul|Mary", 380, 40, 250, 300, BitOR($LVS_SHOWSELALWAYS, $LVS_REPORT, $WS_BORDER))

Local $iLV_Width = 250, $iLV_Height = 300
$hListView_Right = _GUICtrlListView_Create($hGUI, "Peter|Paul|Mary", 380, 40, $iLV_Width, $iLV_Height, BitOR($LVS_SHOWSELALWAYS, $LVS_REPORT, $WS_BORDER))
;<==========================================

_GUICtrlListView_SetExtendedListViewStyle($hListView_Right, BitOr($LVS_EX_FULLROWSELECT, $LVS_EX_HEADERDRAGDROP))
_GUICtrlListView_SetColumnWidth($hListView_Right, 0, 83)
_GUICtrlListView_SetColumnWidth($cListView_Left, 1, 83)
_GUICtrlListView_SetColumnWidth($cListView_Left, 2, 83)
_GUICtrlListView_SetInsertMarkColor($hListView_Right, 0)

; Fill listview
For $i = 0 To $iCount_Right - 1
    _GUICtrlListView_AddItem($hListView_Right, "Peter " & $i)
    _GUICtrlListView_AddSubItem($hListView_Right, $i, "Paul " & $i, 1)
    _GUICtrlListView_AddSubItem($hListView_Right, $i, "Mary " & $i, 2)
Next

; Read ListView content into an array
$aLV_List_Right = _GUIListViewEx_ReadToArray($hListView_Right, 0)
; Initiate LVEx - no count - green insert parameter - no drag image
$iLV_Right_Index = _GUIListViewEx_Init($hListView_Right, $aLV_List_Right, 0, 0x00FF00)

; Create Edit Mode Combos
GUICtrlCreateLabel("Edit Modes", 280, 50, 60, 20)
GUICtrlCreateLabel("0" & @CRLF & "1" & @CRLF & "2" & @CRLF & "3", 280, 70, 10, 80)
GUICtrlCreateLabel(":  Single Edit" & @CRLF & ":  Exit Edge" & @CRLF & ":  Stay Edge" & @CRLF & ":  Loop Edge", 290, 70, 65, 80)
GUICtrlCreateLabel("Row Mode", 280, 140, 60, 20)
$cCombo_Row = GUICtrlCreateCombo("", 280, 160, 75, 20, 0x3) ; $CBS_DROPDOWNLIST
GUICtrlSetData($cCombo_Row, "0|1|2|3", 0)
GUICtrlCreateLabel("Col Mode", 280, 200, 60, 20)
$cCombo_Col = GUICtrlCreateCombo("", 280, 220, 75, 20, 0x3) ; $CBS_DROPDOWNLIST
GUICtrlSetData($cCombo_Col, "0|1|2|3", 0)
GUICtrlCreateLabel("ESC Mode", 280, 260, 75, 20)
$cCombo_Reset = GUICtrlCreateCombo("", 280, 280, 75, 20, 0x3) ; $CBS_DROPDOWNLIST
GUICtrlSetData($cCombo_Reset, "Exit Edit|Reset All", "Exit Edit")

; Create buttons
$cInsert_Button = GUICtrlCreateButton("Insert", 10, 350, 200, 30)
$cDelete_Button = GUICtrlCreateButton("Delete", 10, 390, 200, 30)
$cReset_Button = GUICtrlCreateButton("Reset Left", 220, 350, 200, 70)
$cDisplay_Left_Button = GUICtrlCreateButton("Show Left", 430, 350, 100, 30)
$cDisplay_Right_Button = GUICtrlCreateButton("Show Right", 530, 350, 100, 30)
$cExit_Button = GUICtrlCreateButton("Exit", 430, 390, 200, 30)

GUISetState()

; Register for dragging and editing
_GUIListViewEx_MsgRegister()

; Set the right ListView as active
_GUIListViewEx_SetActive(2)

Switch _GUIListViewEx_GetActive()
    Case 0
        $sMsg = "No ListView is active"
    Case 1
        $sMsg = "The LEFT ListView is active" & @CRLF & "<--------------------------"
    Case 2
        $sMsg = "The RIGHT ListView is active" & @CRLF & "---------------------------->"
EndSwitch
MsgBox(0, "Active ListView", $sMsg)

MsgBox(0, "Dragging", "You can drag and reorder the headers on the right-hand ListView" & @CRLF & "---------------------------->")

While 1
    Switch GUIGetMsg()

        ;<================================================================
        Case $GUI_EVENT_MOUSEMOVE
            Local $aPos = MouseGetPos()
            _ScreenToClient($hListView_Right, $aPos) ; $aPos ByRef will be changed (+++) . Converts mouse coords to listview coords
            ; ConsoleWrite($aPos[0] & " / " & $aPos[1] & @crlf)

            If $aPos[0] < 0 Or $aPos[0] > $iLV_Width Or $aPos[1] < 0 Or $aPos[1] > $iLV_Height Then
                ToolTip("")
                ContinueLoop
            EndIf

            Local $aHit = _GUICtrlListView_SubItemHitTest($hListView_Right)
            If $aHit[0] = 30 And $aHit[1] = 2 Then ; item / subitem
                ToolTip("Infos displayed here...")
            Else
                ToolTip("")
            EndIf
        ;<================================================================

        Case $GUI_EVENT_CLOSE, $cExit_Button
            Exit

        Case $cInsert_Button
            ; Prepare data  for insertion
            Switch $aGLVEx_Data[0][1]
                Case 1
                    ; Array format with single column native ListView
                    Global $vData[1] = ["Tom " & $iCount_Left]
                    $iCount_Left += 1
                    _GUIListViewEx_Insert($vData)
                Case 2
                    ; String format with single column UDF ListView
                    $vData = "Peter " & $iCount_Right
                    $iCount_Right += 1
                    _GUIListViewEx_Insert($vData)
            EndSwitch

        Case $cDelete_Button
            _GUIListViewEx_Delete()

        Case $cReset_Button ; Note parameter required for each step
            ; Remove current ListView from UDF
            _GUIListViewEx_Close($iLV_Left_Index) ; UDF index
            ; Delete all items
            _GUICtrlListView_DeleteAllItems($cListView_Left) ; ControlID/handle
            ; Refill the ListView with new data
            For $i = 1 To UBound($aLV_List_Left_Replace) - 1
                GUICtrlCreateListViewItem($aLV_List_Left_Replace[$i], $cListView_Left) ; ControlID/handle
            Next
            ; Re-initiate ListView
            $iLV_Left_Index = _GUIListViewEx_Init($cListView_Left, $aLV_List_Left_Replace, 1, 0x0000FF, False) ; ControlID/handle
            ; Reset all columns editable
            _GUIListViewEx_SetEditStatus($iLV_Left_Index, "*") ; UDF index

        Case $cDisplay_Left_Button
            $aLV_List_Left = _GUIListViewEx_ReturnArray($iLV_Left_Index)
            If Not @error Then
                _ArrayDisplay($aLV_List_Left, "Returned Left")
            Else
                MsgBox(0, "Left", "Empty Array")
            EndIf

        Case $cDisplay_Right_Button
            $aLV_List_Right = _GUIListViewEx_ReturnArray($iLV_Right_Index)
            If Not @error Then
                _ArrayDisplay($aLV_List_Right, "Returned Right")
            Else
                MsgBox(0, "Right", "Empty Array")
            EndIf

        Case $cCombo_Row
            Switch GUICtrlRead($cCombo_Row)
                Case 0
                    GUICtrlSetData($cCombo_Col, 0)
                Case Else
                    If GUICtrlRead($cCombo_Col) = 0 Then
                        GUICtrlSetData($cCombo_Col, GUICtrlRead($cCombo_Row))
                    EndIf
            EndSwitch
            $iEditMode = Number(GUICtrlRead($cCombo_Row) & GUICtrlRead($cCombo_Col))

        Case $cCombo_Col
            Switch GUICtrlRead($cCombo_Col)
                Case 0
                    GUICtrlSetData($cCombo_Row, 0)
                Case Else
                    If GUICtrlRead($cCombo_Row) = 0 Then
                        GUICtrlSetData($cCombo_Row, GUICtrlRead($cCombo_Col))
                    EndIf
            EndSwitch
            $iEditMode = Number(GUICtrlRead($cCombo_Row) & GUICtrlRead($cCombo_Col))

        Case $cCombo_Reset
            ; Toggle edit mode value to switch ESC modes
            $iEditMode *= -1

    EndSwitch

    $vRet = _GUIListViewEx_EventMonitor($iEditMode) ; Use combos to change EditMode
    If @error Then
        MsgBox($MB_SYSTEMMODAL, "Error", "Event error: " & @error)
    EndIf
    Switch @extended
        Case 0
            ; No event detected
        Case 1
            If $vRet = "" Then
                MsgBox($MB_SYSTEMMODAL, "Edit", "Edit aborted" & @CRLF)
            Else
                _ArrayDisplay($vRet, "ListView " & _GUIListViewEx_GetActive() & " content edited", Default, 8)
            EndIf
        Case 2
            If $vRet = "" Then
                MsgBox($MB_SYSTEMMODAL, "Header edit", "Header edit aborted" & @CRLF)
            Else
                _ArrayDisplay($vRet, "ListView " & _GUIListViewEx_GetActive() & " header edited", Default, 8)
            EndIf
        Case 3
            MsgBox($MB_SYSTEMMODAL, "Sorted", "ListView: " & $vRet & @CRLF)
        Case 4
            MsgBox($MB_SYSTEMMODAL, "Dragged", "From : To" & @CRLF & $vRet & @CRLF)
    EndSwitch

WEnd

;<============================================
Func _ScreenToClient($hWindow, ByRef $aCoord) ; convert screen coords to $hWindow client coords (i.e mouse to listview, or listview to GUI, or mouse to header...)
                                              ; no problem if $aCoord got more than 2 elements, only the first 2 elements will be updated
    Local $tPoint = DllStructCreate("int X;int Y")
    DllStructSetData($tPoint, "X", $aCoord[0])
    DllStructSetData($tPoint, "Y", $aCoord[1])
    _WinAPI_ScreenToClient($hWindow, $tPoint)
    $aCoord[0] = DllStructGetData($tPoint, "X")
    $aCoord[1] = DllStructGetData($tPoint, "Y")
    ; ByRef modified the Array in the calling function (+++)

EndFunc   ;==>_ScreenToClient
;<============================================

This script should be amended in case your listview height or width change during the execution of the script.

Also, if you want it to be a bit more precise, you should take care of the listview header height and the 2 eventual scrollbars (horizontal & vertical) so the tooltip won't be displayed when your mouse hover upon them while the "tooltipped" cell is just under them.

Anyway, you got now a good basis to work on, because mouse coords are constantly compared to listview boundaries and :
1) If mouse coords are outside the LV boundaries => ToolTip("")
2) If they're inside => _GUICtrlListView_SubItemHitTest()

Good luck

Edit: I just notice you edited your last post, gonna read it again.

Edited December 17, 2020 by pixelsearch

pixelsearch · December 18, 2020

Concerning this "hovering" script, this will be my final post in Melba23's thread because I'm afraid we are now polluting a bit his thread, which is initially dedicated to GUIListViewEx.

In this final post, I'll present the last version of the script, which adds a "fine tuning" to the hovering process.

Using MouseGetPos(), WinGetPos(), WinGetClientSize() not forgetting the LV header height (which gladly doesn't change during an eventual LV resize), all of them mixed did a fine job.

Now the tooltip (cell "Mary 10" or "Mary 30") immediately disappears as soon as you hover the mouse...
* over an eventual LV scrollbar (horizontal or vertical)
* over the listview header area

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

#include "GUIListViewEx.au3"

#include <Array.au3> ; Just for display in example

Global $iCount_Left = 20, $iCount_Right = 40, $vData, $aRet, $iEditMode = 0

; Create GUI
$hGUI = GUICreate("LVEx Example 4", 640, 430)

; Create Left ListView
GUICtrlCreateLabel("Native ListView", 10, 5, 300, 35)
$cListView_Left = GUICtrlCreateListView("Tom|Dick|Harry", 10, 40, 250, 300, $LVS_SHOWSELALWAYS)
_GUICtrlListView_SetExtendedListViewStyle($cListView_Left, $LVS_EX_FULLROWSELECT)
_GUICtrlListView_SetColumnWidth($cListView_Left, 0, 83)
_GUICtrlListView_SetColumnWidth($cListView_Left, 1, 83)
_GUICtrlListView_SetColumnWidth($cListView_Left, 2, 83)

; Create initial array, replacement array and fill Left listview
Global $aLV_List_Left[$iCount_Left + 1] = [$iCount_Left]
Global $aLV_List_Left_Replace[$iCount_Left + 1] = [$iCount_Left]
For $i = 1 To UBound($aLV_List_Left) - 1
    $aLV_List_Left[$i] = "Tom " & $i - 1 & "|Dick " & $i - 1 & "|Harry " & $i - 1
    GUICtrlCreateListViewItem($aLV_List_Left[$i], $cListView_Left)
    $aLV_List_Left_Replace[$i] = "Bill " & $i - 1 & "|Ben " & $i - 1 & "|Bessie " & $i - 1
Next

; Initiate LVEx - count parameter set - blue insert mark- no drag image
$iLV_Left_Index = _GUIListViewEx_Init($cListView_Left, $aLV_List_Left, 1, 0x0000FF, False)
; All columns editable
_GUIListViewEx_SetEditStatus($iLV_Left_Index, "*")

; Create Right ListView
GUICtrlCreateLabel("UDF ListView", 380, 5, 300, 35)
$hListView_Right = _GUICtrlListView_Create($hGUI, "Peter|Paul|Mary", 380, 40, 250, 300, BitOR($LVS_SHOWSELALWAYS, $LVS_REPORT, $WS_BORDER))

;<==========================================
$iHeaderHeight = _WinAPI_GetWindowHeight(_GUICtrlListView_GetHeader($hListView_Right))
;<==========================================

_GUICtrlListView_SetExtendedListViewStyle($hListView_Right, BitOr($LVS_EX_FULLROWSELECT, $LVS_EX_HEADERDRAGDROP))
_GUICtrlListView_SetColumnWidth($hListView_Right, 0, 83)
_GUICtrlListView_SetColumnWidth($cListView_Left, 1, 83)
_GUICtrlListView_SetColumnWidth($cListView_Left, 2, 83)
_GUICtrlListView_SetInsertMarkColor($hListView_Right, 0)

; Fill listview
For $i = 0 To $iCount_Right - 1
    _GUICtrlListView_AddItem($hListView_Right, "Peter " & $i)
    _GUICtrlListView_AddSubItem($hListView_Right, $i, "Paul " & $i, 1)
    _GUICtrlListView_AddSubItem($hListView_Right, $i, "Mary " & $i, 2)
Next

; Read ListView content into an array
$aLV_List_Right = _GUIListViewEx_ReadToArray($hListView_Right, 0)
; Initiate LVEx - no count - green insert parameter - no drag image
$iLV_Right_Index = _GUIListViewEx_Init($hListView_Right, $aLV_List_Right, 0, 0x00FF00)

; Create Edit Mode Combos
GUICtrlCreateLabel("Edit Modes", 280, 50, 60, 20)
GUICtrlCreateLabel("0" & @CRLF & "1" & @CRLF & "2" & @CRLF & "3", 280, 70, 10, 80)
GUICtrlCreateLabel(":  Single Edit" & @CRLF & ":  Exit Edge" & @CRLF & ":  Stay Edge" & @CRLF & ":  Loop Edge", 290, 70, 65, 80)
GUICtrlCreateLabel("Row Mode", 280, 140, 60, 20)
$cCombo_Row = GUICtrlCreateCombo("", 280, 160, 75, 20, 0x3) ; $CBS_DROPDOWNLIST
GUICtrlSetData($cCombo_Row, "0|1|2|3", 0)
GUICtrlCreateLabel("Col Mode", 280, 200, 60, 20)
$cCombo_Col = GUICtrlCreateCombo("", 280, 220, 75, 20, 0x3) ; $CBS_DROPDOWNLIST
GUICtrlSetData($cCombo_Col, "0|1|2|3", 0)
GUICtrlCreateLabel("ESC Mode", 280, 260, 75, 20)
$cCombo_Reset = GUICtrlCreateCombo("", 280, 280, 75, 20, 0x3) ; $CBS_DROPDOWNLIST
GUICtrlSetData($cCombo_Reset, "Exit Edit|Reset All", "Exit Edit")

; Create buttons
$cInsert_Button = GUICtrlCreateButton("Insert", 10, 350, 200, 30)
$cDelete_Button = GUICtrlCreateButton("Delete", 10, 390, 200, 30)
$cReset_Button = GUICtrlCreateButton("Reset Left", 220, 350, 200, 70)
$cDisplay_Left_Button = GUICtrlCreateButton("Show Left", 430, 350, 100, 30)
$cDisplay_Right_Button = GUICtrlCreateButton("Show Right", 530, 350, 100, 30)
$cExit_Button = GUICtrlCreateButton("Exit", 430, 390, 200, 30)

GUISetState()

; Register for dragging and editing
_GUIListViewEx_MsgRegister()

; Set the right ListView as active
_GUIListViewEx_SetActive(2)

Switch _GUIListViewEx_GetActive()
    Case 0
        $sMsg = "No ListView is active"
    Case 1
        $sMsg = "The LEFT ListView is active" & @CRLF & "<--------------------------"
    Case 2
        $sMsg = "The RIGHT ListView is active" & @CRLF & "---------------------------->"
EndSwitch
MsgBox(0, "Active ListView", $sMsg)

MsgBox(0, "Dragging", "You can drag and reorder the headers on the right-hand ListView" & @CRLF & "---------------------------->")

;<==============================================
$bToolTip = False ; False = no tooltip displayed
;<==============================================

While 1
    Switch GUIGetMsg()
        ;<================================================================
        Case $GUI_EVENT_MOUSEMOVE
            Local $aMPos = MouseGetPos()
            Local $aLVPos = WinGetPos($hListView_Right)
            Local $aLVCli = WinGetClientSize($hListView_Right)

            If $aMPos[0] < $aLVPos[0] OR $aMPos[0] > $aLVPos[0] + $aLVCli[0] _
                OR $aMPos[1] <= $aLVPos[1] + $iHeaderHeight OR $aMPos[1] > $aLVPos[1] + $aLVCli[1] Then
                If $bToolTip Then ; a test is better than hundreds of useless forced ToolTip("")
                    ToolTip("")
                    $bToolTip = False
                EndIf
                ContinueLoop
            EndIf

            Local $aHit = _GUICtrlListView_SubItemHitTest($hListView_Right)
            If ($aHit[0] = 10 Or $aHit[0] = 30) And $aHit[1] = 2 Then ; item 10 or 30 / subitem 2
                ToolTip("Infos Mary " & $aHit[0] & " displayed here...")
                $bToolTip = True
            Else
                If $bToolTip Then ; a test is better than hundreds of useless forced ToolTip("")
                    ToolTip("")
                    $bToolTip = False
                EndIf
            EndIf
        ;<================================================================

        Case $GUI_EVENT_CLOSE, $cExit_Button
            Exit

        Case $cInsert_Button
            ; Prepare data  for insertion
            Switch $aGLVEx_Data[0][1]
                Case 1
                    ; Array format with single column native ListView
                    Global $vData[1] = ["Tom " & $iCount_Left]
                    $iCount_Left += 1
                    _GUIListViewEx_Insert($vData)
                Case 2
                    ; String format with single column UDF ListView
                    $vData = "Peter " & $iCount_Right
                    $iCount_Right += 1
                    _GUIListViewEx_Insert($vData)
            EndSwitch

        Case $cDelete_Button
            _GUIListViewEx_Delete()

        Case $cReset_Button ; Note parameter required for each step
            ; Remove current ListView from UDF
            _GUIListViewEx_Close($iLV_Left_Index) ; UDF index
            ; Delete all items
            _GUICtrlListView_DeleteAllItems($cListView_Left) ; ControlID/handle
            ; Refill the ListView with new data
            For $i = 1 To UBound($aLV_List_Left_Replace) - 1
                GUICtrlCreateListViewItem($aLV_List_Left_Replace[$i], $cListView_Left) ; ControlID/handle
            Next
            ; Re-initiate ListView
            $iLV_Left_Index = _GUIListViewEx_Init($cListView_Left, $aLV_List_Left_Replace, 1, 0x0000FF, False) ; ControlID/handle
            ; Reset all columns editable
            _GUIListViewEx_SetEditStatus($iLV_Left_Index, "*") ; UDF index

        Case $cDisplay_Left_Button
            $aLV_List_Left = _GUIListViewEx_ReturnArray($iLV_Left_Index)
            If Not @error Then
                _ArrayDisplay($aLV_List_Left, "Returned Left")
            Else
                MsgBox(0, "Left", "Empty Array")
            EndIf

        Case $cDisplay_Right_Button
            $aLV_List_Right = _GUIListViewEx_ReturnArray($iLV_Right_Index)
            If Not @error Then
                _ArrayDisplay($aLV_List_Right, "Returned Right")
            Else
                MsgBox(0, "Right", "Empty Array")
            EndIf

        Case $cCombo_Row
            Switch GUICtrlRead($cCombo_Row)
                Case 0
                    GUICtrlSetData($cCombo_Col, 0)
                Case Else
                    If GUICtrlRead($cCombo_Col) = 0 Then
                        GUICtrlSetData($cCombo_Col, GUICtrlRead($cCombo_Row))
                    EndIf
            EndSwitch
            $iEditMode = Number(GUICtrlRead($cCombo_Row) & GUICtrlRead($cCombo_Col))

        Case $cCombo_Col
            Switch GUICtrlRead($cCombo_Col)
                Case 0
                    GUICtrlSetData($cCombo_Row, 0)
                Case Else
                    If GUICtrlRead($cCombo_Row) = 0 Then
                        GUICtrlSetData($cCombo_Row, GUICtrlRead($cCombo_Col))
                    EndIf
            EndSwitch
            $iEditMode = Number(GUICtrlRead($cCombo_Row) & GUICtrlRead($cCombo_Col))

        Case $cCombo_Reset
            ; Toggle edit mode value to switch ESC modes
            $iEditMode *= -1

    EndSwitch

    $vRet = _GUIListViewEx_EventMonitor($iEditMode) ; Use combos to change EditMode
    If @error Then
        MsgBox($MB_SYSTEMMODAL, "Error", "Event error: " & @error)
    EndIf
    Switch @extended
        Case 0
            ; No event detected
        Case 1
            If $vRet = "" Then
                MsgBox($MB_SYSTEMMODAL, "Edit", "Edit aborted" & @CRLF)
            Else
                _ArrayDisplay($vRet, "ListView " & _GUIListViewEx_GetActive() & " content edited", Default, 8)
            EndIf
        Case 2
            If $vRet = "" Then
                MsgBox($MB_SYSTEMMODAL, "Header edit", "Header edit aborted" & @CRLF)
            Else
                _ArrayDisplay($vRet, "ListView " & _GUIListViewEx_GetActive() & " header edited", Default, 8)
            EndIf
        Case 3
            MsgBox($MB_SYSTEMMODAL, "Sorted", "ListView: " & $vRet & @CRLF)
        Case 4
            MsgBox($MB_SYSTEMMODAL, "Dragged", "From : To" & @CRLF & $vRet & @CRLF)
    EndSwitch

WEnd

Maybe a simpler script could be placed in the Example forum because it seems to be an interesting feature, not too hard to script, you just need $iHeaderHeight, $bToolTip (12/18/2020) and Case $GUI_EVENT_MOUSEMOVE + a headache for the crucial line (guess which one !)

For the record, I also tested this script on the listview placed at the left (native-created) with a resizable GUI ($WS_SIZEBOX style) and the "$GUI_DOCKAUTO resize mode" applied to the left LV control. Then after having resized the GUI by dragging its bottom right corner, hovering the mouse over a "tooltipped cell" in the now-resized left listview, well it still worked like a charm... just like our "Mary 10" and "Mary 30" in the listview placed at the right !

Mission accomplished

Edit : 12/18/2020 : improvement by adding a flag $bToolTip (False = no tooltip actually displayed, True = a tooltip is actually displayed)

Edit : 12/19/2020 : as discussed a few lines above, a simpler script concerning this listview hovering process has just been added in the Example forum in this link. Thanks Melba23 for your patience and please delete/move whatever you want that isn't related to GUIListViewEx, in the recent posts of your thread.

Edited December 18, 2020 by pixelsearch

Ferropasha · February 16, 2021

I want to use natural sort as a sorting algorithm for my listview columns. As I understand I should introduce the sorting function through _GUIListViewEx_UserSort, but I can't seem to find any sample code showing how and where exactly it is supposed to be used. Can anyone help me with that?

Edited February 16, 2021 by Ferropasha

Melba23 · February 16, 2021

Ferropasha,

I show how to use the function in this post:

https://www.autoitscript.com/forum/topic/182492-guilistviewex-bugfix-version-15-sep-20/?do=findComment&comment=1314727

Please ask if you have any more questions after having read the post.

M23

Edited February 16, 2021 by Melba23
Fixed link

Ferropasha · February 16, 2021

10 hours ago, Melba23 said:

Ferropasha,

I show how to use the function in this post:

https://www.autoitscript.com/forum/topic/182492-guilistviewex-bugfix-version-15-sep-20/?do=findComment&comment=1314727

Please ask if you have any more questions after having read the post.

M23

Thank you very much, Melba. I got it now.

rony2006 · February 16, 2021

Hello,

I am using _GUIListViewEx to display a list with some elements. I was able to double click on a element and get the row of selected item.

Now I need to select a row, without double click, meaning I need to be able programmatically to select a item in the list. I dont think I can use colors because my list is already colored based on values from cells.

I tried to change the color of a specific row, but then when i change the color of the next one, the previous one doesnt reset his color to the color set by the value.

Is there an equivalent of the following?

 _GUICtrlListView_SetItemSelected($idListview, 1)

Melba23 · February 16, 2021

rony2006,

There is no equivalent of _GUICtrlListView_SetItemSelected in the UDF - I will look and see if I can provide one, but do not hold your breath.

As to the colour problem, you will need to post a reproductor script or there is little I can do to help you.

M23

Edit: Actually at first glance the _SetItemSelected function looks pretty easy so watch this space.

Edited February 16, 2021 by Melba23

Melba23 · February 17, 2021

rony2006,

Here is a Beta UDF with a new function: GUIListViewEx_Select.au3

; #FUNCTION# =========================================================================================================
; Name...........: _GUIListViewEx_SelectItem
; Description ...: Programatically selects a row, and item if single selection available
; Syntax.........: _GUIListViewEx_SelectItem($iRow[, $iCol])
; Parameters ....: $iRow - 0-based row to select
;                  $iCol - 0-based column to select - only if single cell selection is available
; Requirement(s).: v3.3.10 +
; Return values .: Success: 1
;                  Failure: 0 and sets @error as follows:
;                               1 = Invalid row parameter
;                               2 = Invalid column parameter
; Author ........: Melba23
; Modified ......:
; Remarks .......: Operates on active ListView - use _GUIListViewEx_SetActive to select
; Example........: Yes
;=====================================================================================================================

Please let me know if it meets your requirements.

M23

rony2006 · February 17, 2021

Thanks @Melba23

I implemented and it seams that it works but there is a issue:

I dont get actually the row select the same as I click on it (the blue color).

But row is getting selected some how because on my list I have only 10 rows available without scroll. If i sent _GUIListViewEx_SelectItem(15), my list automatically scrolls so I will have item 15 on the screen visible.

I disabled _GUIListViewEx_LoadColour() but the effect is the same. I am using 2 listview on the gui.

And also i used _GUIListViewEx_SetActive($iLVIndex_1) before the function.

I will try to make a simple script to show you the issue.

Edited February 17, 2021 by rony2006

GUIListViewEx - BugFix Version 6 Apr 24

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