Function Reference


GUICtrlSetState

Changes the state of a control.

GUICtrlSetState ( controlID, state )

Parameters

controlID The control identifier (controlID) as returned by a GUICtrlCreate...() function, or -1 for the last created control.
state See the State table below.

Return Value

Success: 1.
Failure: 0.

Remarks


    State table


State Comments
No Change 0
$GUI_UNCHECKED Radio, Checkbox or ListViewItem will be unchecked.
$GUI_CHECKED Radio, Checkbox or ListViewItem will be checked.
$GUI_INDETERMINATE Checkbox having the tristate attribute will be greyed.
$GUI_AVISTART Avi control will start playing.
$GUI_AVISTOP Avi control will stop playing.
$GUI_AVICLOSE Avi control will stop playing and release resource.
$GUI_DROPACCEPTED Control will accept drop action : from file or from a drag of another control. See remarks.
$GUI_NODROPACCEPTED Control will not accept drop action.
$GUI_SHOW Control will be visible. On Tabitem control will select the first tab to be displayed.
$GUI_HIDE Control will not be visible.
$GUI_ENABLE Control will be enabled.
$GUI_DISABLE Control will be greyed out.
$GUI_FOCUS Control will be given input/selected focus.
$GUI_NOFOCUS Listview control will loose focus.
$GUI_DEFBUTTON Control will be set as the default button on the window. See remark about TreeviewItems.
$GUI_EXPAND TreeViewItem will expand its child items.
$GUI_ONTOP Control will be have the ontop attribute for the window (zOrdering).

State values can be summed up as for example $GUI_DISABLE + $GUI_HIDE sets the control in an disabled and hidden state.

If an AVI control has to be hidden with $GUI_HIDE it should be closed with $GUI_AVICLOSE.

State of a "contextmenu" control cannot be changed.
State of a "listviewitem" control can be changed if the associated "listview" control has been created with an extended style $LVS_EX_CHECKBOXES. $GUI_FOCUS and $GUI_NOFOCUS can be used on specific listviewitem provided listview control style allows to display it : $LVS_SHOWSELALWAYS.
State of a "menu or a ""menuitem" control cannot be hidden.

! Important information for $GUI_EXPAND: this state is only used for TreeViewItems. If you want to use this 'action' then at least 1 Sub-TreeViewItem has to exist/created under this item !
If you want to select another item in a TreeView then you can use $GUI_FOCUS - the parent TreeView gets the window focus and the specified item is marked as selected.
If you want to set a treeview item as a default item which means painting it bold you can use $GUI_DEFBUTTON - to turn it off just use another value but $GUI_DEFBUTTON, for instance 0. This state will not be returned by GUICtrlGetState().

If $GUI_DROPACCEPTED is set to a visible control a drag & drop can be taken in account. The edit/input control will be set with the filename.
For other controls on reception of $GUI_EVENT_DROPPED, @GUI_DragId will return the controlID from where the drag start (-1 if from a file, @GUI_DragFile contain the filename being dropped) and @GUI_DropId returns the controlID of the dropped control.
Only dragging a ListviewItem will start the drag & drop process. The @GUI_DragId will be the ListView controlID.

Related

GUICtrlCreate..., GUICtrlGetState

Example

#include <GUIConstantsEx.au3>
#include <StaticConstants.au3>
#include <WindowsConstants.au3>

Example()

Func Example()
    ; Create a GUI with various controls.
    Local $hGUI = GUICreate("Example", 420, 200, -1, -1, -1, $WS_EX_ACCEPTFILES)

    ; Create a label and set the state as drop accepted.
    Local $iLabel = GUICtrlCreateLabel("Drop a file on this label.", 10, 10, 400, 40, $WS_BORDER)
    GUICtrlSetState($iLabel, $GUI_DROPACCEPTED)

    ; Create an input and set the state as drop accepted.
    Local $iInput = GUICtrlCreateInput("", 10, 60, 400, 22)
    GUICtrlSetState($iInput, $GUI_DROPACCEPTED)

    Local $iOK = GUICtrlCreateButton("OK", 310, 370, 85, 25)

    ; Display the GUI.
    GUISetState(@SW_SHOW, $hGUI)

    While 1
        Switch GUIGetMsg()
            Case $GUI_EVENT_CLOSE, $iOK
                ExitLoop

            Case $GUI_EVENT_DROPPED
                ; If the value of @GUI_DropId is $iLabel, then set the label of the dragged file.
                If @GUI_DropId = $iLabel Then GUICtrlSetData($iLabel, @GUI_DragFile)

        EndSwitch
    WEnd

    ; Delete the previous GUI and all controls.
    GUIDelete($hGUI)
EndFunc   ;==>Example