Sign in to follow this  
Followers 0
Rahul Rohela

Edit ListViewItems

3 posts in this topic

HI,

I want to add edit controll in my listView to edit listViewItems... Is it possible..?/

Please help to do the same...

Rahul

Share this post


Link to post
Share on other sites



You could always use _GUICtrlListReplaceString



Get Beta versions Here Get latest SciTE editor Here AutoIt 1-2-3 by Valuater - A great starting point.

Time you enjoyed wasting is not wasted time ......T.S. Elliot
Suspense is worse than disappointment................Robert Burns
God help the man who won't help himself, because no-one else will...........My Grandmother

Share this post


Link to post
Share on other sites

#include <GuiConstants.au3>
#include <GuiListview.au3>

Global Const $DebugIt = 1

Global Const $WM_NOTIFY = 0x004E

Global Const $NM_FIRST = 0
Global Const $NM_CLICK = ($NM_FIRST - 2)
Global Const $NM_DBLCLK = ($NM_FIRST - 3)

Global $ListView = -999
Global $Gui, $editFlag
Global $editCtrl = "Edit1";name of the Edit control that pops up when edit a listitem....

_Main()

Func _Main()
    Local $dll
    Local $Gui = GUICreate("Double Click Demo", 417, 356, 192, 125)
    $ListView = GUICtrlCreateListView("Items", 10, 10, 300, 200, $LVS_EDITLABELS);Important Style!!!
    GUICtrlSendMsg($ListView, $LVM_SETEXTENDEDLISTVIEWSTYLE, $LVS_EX_GRIDLINES, $LVS_EX_GRIDLINES)
; Populate list and make it wide enough to see
    For $i = 1 To 10
        GUICtrlCreateListViewItem("DoubleClick or press F2, then press Enter", $ListView)
    Next
    GUICtrlSendMsg($ListView, 0x101E, 0, -1);$listview, LVM_SETCOLUMNWIDTH, 0,  resize to widest value
    GUISetState(@SW_SHOW)
;Register WM_NOTIFY  events
    GUIRegisterMsg($WM_NOTIFY, "WM_Notify_Events")
    $dll = DllOpen("user32.dll")
    While 1
        $msg = GUIGetMsg()
        _MonitorEditState($Gui, $editCtrl, $editFlag, $ListView, $dll)
        Select
            Case $msg = $GUI_EVENT_CLOSE
                ExitLoop
            Case Else
            ;;;;;;;
        EndSelect
    WEnd
    DllClose($dll)
EndFunc  ;==>_Main

Func ListView_Click()
;----------------------------------------------------------------------------------------------
    If $DebugIt Then    ConsoleWrite (_DebugHeader("$NM_CLICK"))
;----------------------------------------------------------------------------------------------
    If ControlCommand($Gui, "", $editCtrl, "IsVisible", "") Then
        CancelEdit($ListView)
        $editFlag = 0
    EndIf
EndFunc  ;==>ListView_Click

Func ListView_DoubleClick()
;----------------------------------------------------------------------------------------------
    If $DebugIt Then    ConsoleWrite (_DebugHeader("$NM_DBLCLK"))
;----------------------------------------------------------------------------------------------
    Rename($ListView)
    $editFlag = 1
EndFunc  ;==>ListView_DoubleClick

; WM_NOTIFY event handler
Func WM_Notify_Events($hWndGUI, $MsgID, $wParam, $lParam)
    #forceref $hWndGUI, $MsgID, $wParam
    Local $tagNMHDR, $event
    $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 _DebugHeader($s_text)
    Return _
            "!===========================================================" & @LF & _
            "+===========================================================" & @LF & _
            "-->" & $s_text & @LF & _
            "+===========================================================" & @LF
EndFunc  ;==>_DebugHeader

Func _MonitorEditState(ByRef $h_gui, ByRef $editCtrl, ByRef $editFlag, ByRef $ListView, ByRef $dll)
    
    Local $pressed = _IsPressedMod($dll)
    If $editFlag And $pressed = 13 Then; pressed enter
        Update($h_gui, $editCtrl, $ListView)
    ElseIf $editFlag And $pressed = 27 Then; pressed esc
        CancelEdit($ListView)
        $editFlag = 0
    ElseIf Not $editFlag And $pressed = 113 Then; pressed f2
        Rename($ListView)
        $editFlag = 1
    EndIf
    Sleep(50)
    
    If ControlCommand($h_gui, "", $editCtrl, "IsVisible", "") Then
        If $editFlag = 0 Then
            $editFlag = 1
            Rename($ListView)
        EndIf
    Else
        $editFlag = 0
    EndIf
    
EndFunc  ;==>_MonitorEditState

Func Rename(ByRef $ListView)
    Local $itemIndex = _GUICtrlListViewGetCurSel ($ListView)
    GUICtrlSendMsg($ListView, $LVM_EDITLABEL, $itemIndex, 0)
    HotKeySet("{Enter}", "Enter")
EndFunc  ;==>Rename

Func Enter()
; just a dummy function
EndFunc  ;==>Enter

Func Update(ByRef $h_gui, ByRef $editCtrl, ByRef $ListView)
    Local $newText = ControlGetText($h_gui, "", $editCtrl)
    Local $item = GUICtrlRead($ListView)
    GUICtrlSetData($item, $newText)
    HotKeySet("{Enter}")
    Send("{Enter}");quit edit mode
    $editFlag = 0
    $update = 0
EndFunc  ;==>Update

Func CancelEdit(ByRef $ListView)
    GUICtrlSendMsg($ListView, $LVM_CANCELEDITLABEL, 0, 0)
EndFunc  ;==>CancelEdit

Func _IsPressedMod($dll = "user32.dll")
    Local $aR, $bRv, $hexKey, $i
    For $i = 8 To 128
        $hexKey = '0x' & Hex($i, 2)
        $aR = DllCall($dll, "int", "GetAsyncKeyState", "int", $hexKey)
        If $aR[0] <> 0 Then Return $i
    Next
    Return 0
EndFunc  ;==>_IsPressedMod


SciTE for AutoItDirections for Submitting Standard UDFs

 

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

 

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now
Sign in to follow this  
Followers 0