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silvano

_GUICtrlListViewGetCurSel ()

4 posts in this topic

this code get the 1st colum value in the listview but if I click on the scroll bar i retrive the selection...

can I retrive the selection only if I click on the listview and not on the scrollbar?

thanks

#include <GuiConstants.au3>
#include <GuiListView.au3>

Opt ('MustDeclareVars', 1)
Dim $listview, $Btn_Exit, $msg, $Status, $pos
GUICreate("ListView Get Current Selection", 392, 322)

$listview = GUICtrlCreateListView("col1|col2|col3", 40, 30, 310, 149, BitOR($LVS_SINGLESEL, $LVS_SHOWSELALWAYS, $LVS_NOSORTHEADER))
GUICtrlSendMsg($listview, $LVM_SETEXTENDEDLISTVIEWSTYLE, $LVS_EX_GRIDLINES, $LVS_EX_GRIDLINES)
GUICtrlSendMsg($listview, $LVM_SETEXTENDEDLISTVIEWSTYLE, $LVS_EX_FULLROWSELECT, $LVS_EX_FULLROWSELECT)
GUICtrlCreateListViewItem("line1|data1|more1", $listview)
GUICtrlCreateListViewItem("line2|data2|more2", $listview)
GUICtrlCreateListViewItem("line3|data3|more3", $listview)
GUICtrlCreateListViewItem("line4|data4|more4", $listview)
GUICtrlCreateListViewItem("line5|data5|more5", $listview)
GUICtrlCreateListViewItem("line1|data1|more1", $listview)
GUICtrlCreateListViewItem("line2|data2|more2", $listview)
GUICtrlCreateListViewItem("line3|data3|more3", $listview)
GUICtrlCreateListViewItem("line4|data4|more4", $listview)
GUICtrlCreateListViewItem("line5|data5|more5", $listview)
GUICtrlCreateListViewItem("line1|data1|more1", $listview)
GUICtrlCreateListViewItem("line2|data2|more2", $listview)
GUICtrlCreateListViewItem("line3|data3|more3", $listview)
GUICtrlCreateListViewItem("line4|data4|more4", $listview)
GUICtrlCreateListViewItem("line5|data5|more5", $listview)
$Btn_Exit = GUICtrlCreateButton("Exit", 150, 260, 70, 30)
$Status = GUICtrlCreateLabel("", 0, 302, 392, 20, BitOR($SS_SUNKEN, $SS_CENTER))
dim $a_Item
GUISetState()
While 1
    $msg = GUIGetMsg()
    Select
        Case $msg = $GUI_EVENT_CLOSE Or $msg = $Btn_Exit
            ExitLoop
        Case $msg = $GUI_EVENT_PRIMARYDOWN
            $pos = GUIGetCursorInfo()
            If ($pos[4] == $listview)  Then
                $a_Item = _GUICtrlListViewGetItemTextArray ($listview)
                GUICtrlSetData($Status, "Current Index Selected: " & _GUICtrlListViewGetCurSel ($listview))
                If IsArray($a_Item) Then MsgBox(0,"","Sel = "&$a_Item[1])
            EndIf
    EndSelect
WEnd
Exit

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this code get the 1st colum value in the listview but if I click on the scroll bar i retrive the selection...

can I retrive the selection only if I click on the listview and not on the scrollbar?

thanks

You would have to be more specific about the mouse location for your position check. Better to just use a SELECT button, since it may take the operator multiple clicks any way to select what they want (especially if multiple selection was allowed):

#include <GuiConstants.au3>
#include <GuiListView.au3>

Opt('MustDeclareVars', 1)
Dim $listview, $Btn_Select, $Btn_Exit, $msg, $Status, $a_Item, $iSel
GUICreate("ListView Get Current Selection", 392, 322)

$listview = GUICtrlCreateListView("col1|col2|col3", 40, 30, 310, 149, BitOR($LVS_SINGLESEL, $LVS_SHOWSELALWAYS, $LVS_NOSORTHEADER))
GUICtrlSendMsg($listview, $LVM_SETEXTENDEDLISTVIEWSTYLE, $LVS_EX_GRIDLINES, $LVS_EX_GRIDLINES)
GUICtrlSendMsg($listview, $LVM_SETEXTENDEDLISTVIEWSTYLE, $LVS_EX_FULLROWSELECT, $LVS_EX_FULLROWSELECT)
GUICtrlCreateListViewItem("line1|data1|more1", $listview)
GUICtrlCreateListViewItem("line2|data2|more2", $listview)
GUICtrlCreateListViewItem("line3|data3|more3", $listview)
GUICtrlCreateListViewItem("line4|data4|more4", $listview)
GUICtrlCreateListViewItem("line5|data5|more5", $listview)
GUICtrlCreateListViewItem("line1|data1|more1", $listview)
GUICtrlCreateListViewItem("line2|data2|more2", $listview)
GUICtrlCreateListViewItem("line3|data3|more3", $listview)
GUICtrlCreateListViewItem("line4|data4|more4", $listview)
GUICtrlCreateListViewItem("line5|data5|more5", $listview)
GUICtrlCreateListViewItem("line1|data1|more1", $listview)
GUICtrlCreateListViewItem("line2|data2|more2", $listview)
GUICtrlCreateListViewItem("line3|data3|more3", $listview)
GUICtrlCreateListViewItem("line4|data4|more4", $listview)
GUICtrlCreateListViewItem("line5|data5|more5", $listview)
$Btn_Select = GUICtrlCreateButton("Select", 84, 260, 70, 30)
$Btn_Exit = GUICtrlCreateButton("Exit", 238, 260, 70, 30)
$Status = GUICtrlCreateLabel("", 0, 302, 392, 20, BitOR($SS_SUNKEN, $SS_CENTER))
GUISetState()
While 1
    $msg = GUIGetMsg()
    Select
        Case $msg = $GUI_EVENT_CLOSE Or $msg = $Btn_Exit
            ExitLoop
        Case $msg = $Btn_Select
            $iSel = _GUICtrlListViewGetCurSel($listview)
            If $iSel = -1 Then 
                GUICtrlSetData($Status, "Current Index Selected: <NONE>")
            Else
                GUICtrlSetData($Status, "Current Index Selected: " & $iSel)
                $a_Item = _GUICtrlListViewGetItemTextArray($listview)
                If IsArray($a_Item) Then MsgBox(0, "", "Sel = " & $a_Item[1])
            EndIf
    EndSelect
WEnd
Exit

:)


Valuater's AutoIt 1-2-3, Class... Is now in Session!For those who want somebody to write the script for them: RentACoder"Any technology distinguishable from magic is insufficiently advanced." -- Geek's corollary to Clarke's law

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another option would be notify events, the following is from my scraps, so you would need to modify it to fit your needs

; Events - ListView
#include <GuiConstants.au3>;Inclusion file for the GUI interface controls
#include <GuiListView.au3>

#region  Global variables
Global $ListView
Global Const $WM_NOTIFY = 0x004E
Global Const $DebugIt = 1

;ListView Events
Global Const $NM_FIRST = 0
Global Const $NM_CLICK = ($NM_FIRST - 2)
Global Const $NM_DBLCLK = ($NM_FIRST - 3)
#endregion End Global variables

Opt("WinTitleMatchMode", 2)

$main_GUI = GUICreate("GuiRegisterMsg Test", 225, 400, 300, 10, BitOR($WS_THICKFRAME, $WS_SIZEBOX))

$ListView = GUICtrlCreateListView("Entry Name|Category", 5, 75, 195, 280, BitOR($LVS_SORTASCENDING, $LVS_SINGLESEL))
_GUICtrlListViewSetColumnWidth ($ListView, 0, 100)
_GUICtrlListViewSetColumnWidth ($ListView, 1, 100)
GUICtrlSendMsg($ListView, $LVM_SETEXTENDEDLISTVIEWSTYLE, $LVS_EX_GRIDLINES, $LVS_EX_GRIDLINES)
GUICtrlSendMsg($ListView, $LVM_SETEXTENDEDLISTVIEWSTYLE, $LVS_EX_FULLROWSELECT, $LVS_EX_FULLROWSELECT)
GUICtrlCreateListViewItem("Name 1|Category 1", $ListView)
GUICtrlCreateListViewItem("Name 2|Category 2", $ListView)
GUISetState()

;Register WM_NOTIFY  events
GUIRegisterMsg($WM_NOTIFY, "WM_Notify_Events")

While 1
   
   $msg = GUIGetMsg()
   
   Switch $msg
      
    ;-----------------------------------------------------------------------------------------
    ;This case statement exits and updates code if needed
      Case $GUI_EVENT_CLOSE
         Exit
         
         
       ;-----------------------------------------------------------------------------------------
       ;put all the misc. stuff here
        Case Else
            ;;;
   EndSwitch
WEnd

Func ListView_Click()
    ;----------------------------------------------------------------------------------------------
    If $DebugIt Then    _DebugPrint("$NM_CLICK")
    ;----------------------------------------------------------------------------------------------
EndFunc   ;==>ListView_Click

Func ListView_DoubleClick()
    ;----------------------------------------------------------------------------------------------
    If $DebugIt Then    _DebugPrint ("$NM_DBLCLK")
    ;----------------------------------------------------------------------------------------------
    MsgBox(0,"Double Clicked", _GUICtrlListViewGetItemText ($ListView, _GUICtrlListViewGetSelectedIndices($ListView)))
EndFunc   ;==>ListView_DoubleClick

;
; WM_NOTIFY event handler
Func WM_Notify_Events($hWndGUI, $MsgID, $wParam, $lParam)
    #forceref $hWndGUI, $MsgID, $wParam
    Local $tagNMHDR, $event, $hwndFrom, $code
    $tagNMHDR = DllStructCreate("int;int;int", $lParam) ;NMHDR (hwndFrom, idFrom, code)
    If @error Then Return
    $event = DllStructGetData($tagNMHDR, 3)
    Select
    Case $wParam = $ListView
        Select
            Case $event = $NM_CLICK
                ListView_Click ()
            Case $event = $NM_DBLCLK
                ListView_DoubleClick ()
            EndSelect
    EndSelect
    $tagNMHDR = 0
    $event = 0
    $lParam = 0
EndFunc   ;==>WM_Notify_Events

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

SciTE for AutoItDirections for Submitting Standard UDFs

 

Don't argue with an idiot; people watching may not be able to tell the difference.

 

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thanks

now i play with this script

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