UDF > GUI > GuiListView >


_GUICtrlListView_BeginUpdate

Suspend la mise � jour du contr�le jusqu'� ce que la fonction _GUICtrlListView_EndUpdate() soit appel�e

#include <GuiListView.au3>
_GUICtrlListView_BeginUpdate ( $hWnd )

Param�tre

$hWnd ID/handle du contr�le

Valeur de retour

Succ�s: Retourne True.
�chec: Retourne False.

En relation

_GUICtrlListView_EndUpdate

Exemple

#include <GUIConstantsEx.au3>
#include <GuiImageList.au3>
#include <GuiListView.au3>

Example()

Func Example()
    Local $hImage, $idListview

    GUICreate("ListView Begin Update", 400, 300)
    $idListview = GUICtrlCreateListView("", 2, 2, 394, 268)
    GUICtrlSetStyle($idListview, $LVS_ICON)
    GUISetState(@SW_SHOW)

    ; Charge des images
    $hImage = _GUIImageList_Create(32, 32)
    _GUIImageList_Add($hImage, _GUICtrlListView_CreateSolidBitMap(GUICtrlGetHandle($idListview), 0xFF0000, 32, 32))
    _GUIImageList_Add($hImage, _GUICtrlListView_CreateSolidBitMap(GUICtrlGetHandle($idListview), 0x00FF00, 32, 32))
    _GUIImageList_Add($hImage, _GUICtrlListView_CreateSolidBitMap(GUICtrlGetHandle($idListview), 0x0000FF, 32, 32))
    _GUICtrlListView_SetImageList($idListview, $hImage, 0)

    ; Ajoute des �l�ments
    _GUICtrlListView_BeginUpdate($idListview)
    For $iI = 1 To 10
        _GUICtrlListView_AddItem($idListview, "Rouge", 0)
        _GUICtrlListView_AddItem($idListview, "Vert", 1)
        _GUICtrlListView_AddItem($idListview, "Bleu", 2)
    Next
    _GUICtrlListView_EndUpdate($idListview)

    ; Boucle jusqu'� ce que l'utilisateur quitte.
    Do
    Until GUIGetMsg() = $GUI_EVENT_CLOSE

    GUIDelete()
EndFunc   ;==>Example