Sets the width of indentation for a tree-view control and redraws the control to reflect the new width
#include <GuiTreeView.au3>
_GUICtrlTreeView_SetIndent ( $hWnd, $iIndent )
| $hWnd | Control ID/Handle to the control |
| $iIndent | Width, in pixels, of the indentation. |
If the $iIndent parameter is less than the system-defined minimum width, the new width is set to the system-defined minimum.
#include <GUIConstantsEx.au3>
#include <GuiImageList.au3>
#include <GuiTreeView.au3>
#include <MsgBoxConstants.au3>
#include <WindowsConstants.au3>
Example()
Func Example()
GUICreate("TreeView Get/Set Indent (v" & @AutoItVersion & ")", 400, 300)
Local $iStyle = BitOR($TVS_EDITLABELS, $TVS_HASBUTTONS, $TVS_HASLINES, $TVS_LINESATROOT, $TVS_DISABLEDRAGDROP, $TVS_SHOWSELALWAYS, $TVS_CHECKBOXES)
Local $idTreeView = GUICtrlCreateTreeView(2, 2, 396, 268, $iStyle, $WS_EX_CLIENTEDGE)
GUISetState(@SW_SHOW)
Local $hImage = _GUIImageList_Create(16, 16, 5, 3)
_GUIImageList_AddIcon($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 $x = 0 To _GUIImageList_GetImageCount($hImage) - 1
_GUICtrlTreeView_Add($idTreeView, 0, StringFormat("[%02d] New Item", $x), $x, $x)
Next
_GUICtrlTreeView_EndUpdate($idTreeView)
MsgBox($MB_SYSTEMMODAL, "Information", "Indent: " & _GUICtrlTreeView_GetIndent($idTreeView))
_GUICtrlTreeView_SetIndent($idTreeView, 25)
MsgBox($MB_SYSTEMMODAL, "Information", "Indent: " & _GUICtrlTreeView_GetIndent($idTreeView))
; Loop until the user exits.
Do
Until GUIGetMsg() = $GUI_EVENT_CLOSE
GUIDelete()
EndFunc ;==>Example