How to Add Images for TreeView.

[monitorlg]

Hi All,

I want to add images to the tree view....

It should only be added to the items in the tree view,it should not be there for the subitems...

Can anybody help me..

Does anybody have a sample script for it..

Thanks in advance.

[Zedna]

Example from helpfile for _GUICtrlTreeView_SetImageIndex()

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#AutoIt3Wrapper_au3check_parameters=-d -w 1 -w 2 -w 3 -w 4 -w 5 -w 6#include <GuiConstantsEx.au3>


#include <GuiTreeView.au3>
#include <GuiImageList.au3>
#include <WindowsConstants.au3>

Opt('MustDeclareVars', 1)

$Debug_TV = False ; Check ClassName being passed to functions, set to True and use a handle to another control to see it work

_Main()

Func _Main()

    Local $hItem[6], $hImage, $hRandomImage, $hRandomItem, $hTreeView
    Local $iStyle = BitOR($TVS_EDITLABELS, $TVS_HASBUTTONS, $TVS_HASLINES, $TVS_LINESATROOT, $TVS_DISABLEDRAGDROP, $TVS_SHOWSELALWAYS, $TVS_CHECKBOXES)
    
    GUICreate("TreeView Set Image Index", 400, 300)

    $hTreeView = GUICtrlCreateTreeView(2, 2, 396, 268, $iStyle, $WS_EX_CLIENTEDGE)
    GUISetState()

    $hImage = _GUIImageList_Create(16, 16, 5, 3)
    _GUIImageList_AddIcon($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($hImage, "shell32.dll", 146)
    _GUIImageList_AddIcon($hImage, "shell32.dll", 3)
    _GUICtrlTreeView_SetNormalImageList($hTreeView, $hImage)

    _GUICtrlTreeView_BeginUpdate($hTreeView)
    For $x = 0 To UBound($hItem) - 1
        $hRandomImage = Random(0, 5, 1)
        $hItem[$x] = _GUICtrlTreeView_Add($hTreeView, 0, StringFormat("[%02d] New Item", $x + 1), $hRandomImage, $hRandomImage)
    Next
    _GUICtrlTreeView_EndUpdate($hTreeView)

    $hRandomItem = Random(0, UBound($hItem) - 1, 1)
    MsgBox(4160, "Information", StringFormat("Item %d Image Index? %s", $hRandomItem, _GUICtrlTreeView_GetImageIndex($hTreeView, $hItem[$hRandomItem])))
    _GUICtrlTreeView_SetImageIndex($hTreeView, $hItem[$hRandomItem], 6)
    MsgBox(4160, "Information", StringFormat("Item %d Image Index? %s", $hRandomItem, _GUICtrlTreeView_GetImageIndex($hTreeView, $hItem[$hRandomItem])))

    ; Loop until user exits
    Do
    Until GUIGetMsg() = $GUI_EVENT_CLOSE
    GUIDelete()
EndFunc   ;==>_Main

Note: also look at _GUICtrlTreeView_Level() to distinguish root/child level of items

This can be start point for you ...

Edited March 18, 2009 by Zedna