Supprime tous les noeuds d'un contrôle Tree-View
#include <GuiTreeView.au3>
_GUICtrlTreeView_DeleteAll ( $hWnd )
$hWnd | ID/handle du contrôle |
Succès: | Retourne True. |
Échec: | Retourne False. |
_GUICtrlTreeView_Delete, _GUICtrlTreeView_DeleteChildren
#include <GUIConstantsEx.au3> #include <GuiImageList.au3> #include <GuiTreeView.au3> #include <MsgBoxConstants.au3> #include <WindowsConstants.au3> Example() Func Example() Local $hItem, $hImage, $iImage, $idTreeView Local $iStyle = BitOR($TVS_EDITLABELS, $TVS_HASBUTTONS, $TVS_HASLINES, $TVS_LINESATROOT, $TVS_DISABLEDRAGDROP, $TVS_SHOWSELALWAYS, $TVS_CHECKBOXES) GUICreate("TreeView Delete All", 400, 300) $idTreeView = GUICtrlCreateTreeView(2, 2, 396, 268, $iStyle, $WS_EX_CLIENTEDGE) GUISetState(@SW_SHOW) $hImage = _GUIImageList_Create(16, 16, 5, 3) _GUIImageList_AddIcon($hImage, "shell32.dll", 110) _GUIImageList_AddIcon($hImage, "shell32.dll", 131) _GUIImageList_AddIcon($hImage, "shell32.dll", 165) _GUIImageList_AddIcon($hImage, "shell32.dll", 168) _GUIImageList_AddIcon($hImage, "shell32.dll", 137) _GUIImageList_AddIcon($hImage, "shell32.dll", 146) _GUICtrlTreeView_SetNormalImageList($idTreeView, $hImage) _GUICtrlTreeView_BeginUpdate($idTreeView) For $x = 1 To Random(2, 10, 1) $iImage = Random(0, 5, 1) $hItem = _GUICtrlTreeView_Add($idTreeView, 0, StringFormat("[%02d] New Item", $x), $iImage, $iImage) For $y = 1 To Random(2, 10, 1) $iImage = Random(0, 5, 1) _GUICtrlTreeView_AddChild($idTreeView, $hItem, StringFormat("[%02d] New Child", $y), $iImage, $iImage) Next Next _GUICtrlTreeView_EndUpdate($idTreeView) MsgBox($MB_SYSTEMMODAL, "Information", "Delete All") _GUICtrlTreeView_DeleteAll($idTreeView) ; Boucle jusqu'à ce que l'utilisateur quitte. Do Until GUIGetMsg() = $GUI_EVENT_CLOSE GUIDelete() EndFunc ;==>Example