Récupère la valeur spécifique dans l'application d'un noeud
#include <GuiTreeView.au3>
_GUICtrlTreeView_GetItemParam ( $hWnd [, $hItem = 0] )
$hWnd | ID/handle du contrôle |
$hItem | [optionnel] ID du noeud |
Succès: | Retourne le param du noeud. |
Échec: | Retourn 0 |
#include <GUIConstantsEx.au3> #include <GuiTreeView.au3> #include <MsgBoxConstants.au3> #include <WindowsConstants.au3> ; Attention de ne pas utiliser SetItemParam sur les noeuds créés avec GUICtrlCreateTreeViewItem ; Param est le controlID des noeuds créés avec la fonction intégrée Example_Internal() Func Example_Internal() Local $aidItem[10], $aidItemChild[30], $iYIndex = 0, $iRand, $idTreeView Local $iStyle = BitOR($TVS_EDITLABELS, $TVS_HASBUTTONS, $TVS_HASLINES, $TVS_LINESATROOT, $TVS_DISABLEDRAGDROP, $TVS_SHOWSELALWAYS, $TVS_CHECKBOXES) GUICreate("TreeView Get Item Param", 400, 300) $idTreeView = GUICtrlCreateTreeView(2, 2, 396, 268, $iStyle, $WS_EX_CLIENTEDGE) GUISetState(@SW_SHOW) _GUICtrlTreeView_BeginUpdate($idTreeView) For $x = 0 To 9 $aidItem[$x] = GUICtrlCreateTreeViewItem(StringFormat("[%02d] New Item", $x), $idTreeView) For $y = $iYIndex To $iYIndex + 2 $aidItemChild[$y] = GUICtrlCreateTreeViewItem(StringFormat("[%02d] New Child Item", $y), $aidItem[$x]) Next $iYIndex += 3 Next _GUICtrlTreeView_EndUpdate($idTreeView) $iRand = Random(0, 9, 1) MsgBox($MB_SYSTEMMODAL, "Information", StringFormat("Item Param/ID for index %d: %s\r\nIsPtr = %d IsHWnd = %d", $iRand, _GUICtrlTreeView_GetItemParam($idTreeView, $aidItem[$iRand]), _ IsPtr(_GUICtrlTreeView_GetItemHandle($idTreeView, $aidItem[$iRand])), IsHWnd(_GUICtrlTreeView_GetItemHandle($idTreeView, $aidItem[$iRand])))) $iRand = Random(0, 29, 1) MsgBox($MB_SYSTEMMODAL, "Information", StringFormat("Item Param/ID for child index %d: %s", $iRand, _GUICtrlTreeView_GetItemParam($idTreeView, $aidItemChild[$iRand]))) ; Boucle jusqu'à ce que l'utilisateur quitte. Do Until GUIGetMsg() = $GUI_EVENT_CLOSE GUIDelete() EndFunc ;==>Example_Internal
#include <GUIConstantsEx.au3> #include <GuiTreeView.au3> #include <MsgBoxConstants.au3> #include <WindowsConstants.au3> ; Attention de ne pas utiliser SetItemParam sur les noeuds créés avec GUICtrlCreateTreeViewItem ; Param est le controlID des noeuds créés avec la fonction intégrée Example_External() Func Example_External() Local $hGUI, $ahItem[10], $ahItemChild[30], $iYIndex = 0, $iRand, $iParam = 1, $hTreeView Local $iStyle = BitOR($TVS_EDITLABELS, $TVS_HASBUTTONS, $TVS_HASLINES, $TVS_LINESATROOT, $TVS_DISABLEDRAGDROP, $TVS_SHOWSELALWAYS, $TVS_CHECKBOXES) $hGUI = GUICreate("(UDF Created) TreeView Get Item Param", 400, 300) $hTreeView = _GUICtrlTreeView_Create($hGUI, 2, 2, 396, 268, $iStyle, $WS_EX_CLIENTEDGE) GUISetState(@SW_SHOW) _GUICtrlTreeView_BeginUpdate($hTreeView) For $x = 0 To 9 $ahItem[$x] = _GUICtrlTreeView_Add($hTreeView, 0, StringFormat("[%02d] New Item", $x)) _GUICtrlTreeView_SetItemParam($hTreeView, $ahItem[$x], $iParam) $iParam += 1 For $y = $iYIndex To $iYIndex + 2 $ahItemChild[$y] = _GUICtrlTreeView_AddChild($hTreeView, $ahItem[$x], StringFormat("[%02d] New Item", $y)) _GUICtrlTreeView_SetItemParam($hTreeView, $ahItemChild[$y], $iParam) $iParam += 1 Next $iYIndex += 3 Next _GUICtrlTreeView_EndUpdate($hTreeView) $iRand = Random(0, 9, 1) MsgBox($MB_SYSTEMMODAL, "Information", StringFormat("Item Param/ID for index %d: %s\r\nIsPtr = %d IsHWnd = %d", $iRand, _GUICtrlTreeView_GetItemParam($hTreeView, $ahItem[$iRand]), _ IsPtr(_GUICtrlTreeView_GetItemHandle($hTreeView, $ahItem[$iRand])), IsHWnd(_GUICtrlTreeView_GetItemHandle($hTreeView, $ahItem[$iRand])))) $iRand = Random(0, 29, 1) MsgBox($MB_SYSTEMMODAL, "Information", StringFormat("Item Param for child index %d: %s", $iRand, _GUICtrlTreeView_GetItemParam($hTreeView, $ahItemChild[$iRand]))) ; Boucle jusqu'à ce que l'utilisateur quitte. Do Until GUIGetMsg() = $GUI_EVENT_CLOSE GUIDelete() EndFunc ;==>Example_External