| 1 | #Include <TreeViewConstants.au3>
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| 2 | #Include <WindowsConstants.au3>
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| 3 | #include <GUIConstantsEx.au3>
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| 4 | #Include <GuiTreeView.au3>
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| 5 | Opt("GUIOnEventMode", 1) ; Change to OnEvent mode
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| 6 | Opt("GUICloseOnESC",1)
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| 7 |
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| 8 | Global $treeView, $item[10][10]
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| 9 | GUIRegisterMsg($WM_NOTIFY, "WM_Notify_Events")
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| 10 | GUICreate("TreeView Test",200,400)
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| 11 |
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| 12 | $treeView = GUICtrlCreateTreeView(10,10,180,380,BitOr($TVS_HASBUTTONS,$TVS_HASLINES,$TVS_LINESATROOT,$TVS_DISABLEDRAGDROP,$TVS_SHOWSELALWAYS,$TVS_CHECKBOXES,$TVS_TRACKSELECT),$WS_EX_CLIENTEDGE )
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| 13 |
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| 14 | For $x = 0 to 9
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| 15 | $item[$x][0] = GUICtrlcreateTreeViewItem("Item" & $x ,$treeView)
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| 16 | For $y = 1 to 9
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| 17 | $item[$x][$y] = GUICtrlcreateTreeViewItem("Item" & $x & "-" & $y,$item[$x][0])
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| 18 | Next
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| 19 | Next
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| 20 | GUISetOnEvent($GUI_EVENT_CLOSE, "GUIExit")
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| 21 | GUISetState()
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| 22 |
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| 23 | While 1
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| 24 | Sleep(100)
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| 25 | Wend
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| 26 |
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| 27 | ;==================================================================================================================
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| 28 | Func WM_Notify_Events($hWndGUI, $MsgID, $wParam, $lParam)
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| 29 | #forceref $hWndGUI, $MsgID, $wParam
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| 30 | Local $tagNMHDR, $event, $hwndFrom, $code
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| 31 | $tagNMHDR = DllStructCreate("int;int;int", $lParam) ;NMHDR (hwndFrom, idFrom, code)
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| 32 | If @error Then Return
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| 33 | $event = DllStructGetData($tagNMHDR, 3)
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| 34 | $xx = DllStructGetData($tagNMHDR, 1)
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| 35 | $yy = DllStructGetData($tagNMHDR, 2)
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| 36 | Select
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| 37 | Case $wParam = $treeview
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| 38 | Select
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| 39 | Case $event = $NM_CLICK
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| 40 | TreeView_Click()
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| 41 |
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| 42 | EndSelect
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| 43 | EndSelect
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| 44 | ; Proceed the default Autoit3 internal message commands.
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| 45 | ; You also can complete let the line out.
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| 46 | ; !!! But only 'Return' (without any value) will not proceed
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| 47 | ; the default Autoit3-message in the future !!!
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| 48 | Return $GUI_RUNDEFMSG
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| 49 | EndFunc ;==>WM_Notify_Events
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| 50 | ;==================================================================================================================
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| 51 | Func TreeView_Click()
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| 52 | $hItem = _GUICtrlTreeView_GetSelection($TreeView)
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| 53 | If $hitem = "0x00000000" Then
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| 54 | Msgbox(0,"First click",$hItem)
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| 55 | EndIf
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| 56 | $l_TCname = _GUICtrlTreeView_GetText($TreeView,$hItem)
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| 57 | $l_Child = _GUICtrlTreeView_GetParentHandle(GUICtrlGetHandle($TreeView),$hItem)
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| 58 | ;Msgbox(0,"",$l_Child)
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| 59 | If String($l_Child) = String("0x00000000") Then
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| 60 | ;msgbox(0,"root","")
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| 61 | _GUICtrlTreeView_SetChecked(GUICtrlGetHandle($TreeView), $hItem ,False) ;--- Change this
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| 62 | ;_GUICtrlTreeView_SetChecked(GUICtrlGetHandle($TreeView), $hItem ,True) ;--- Change this
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| 63 | EndIf
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| 64 | EndFunc
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| 65 | ;==================================================================================================================
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| 66 | Func GUIExit()
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| 67 | Exit
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| 68 | EndFunc
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