Function Reference


GUIStartGroup

Defines that any subsequent controls that are created will be "grouped" together.

GUIStartGroup ( [winhandle] )

Parameters

winhandle [optional] Windows handle as returned by GUICreate() (default is the previously used window).

Return Value

Success: 1.
Failure: 0.

Remarks

This function is generally used when working with radio button controls. When you click a radio button all other radio buttons in the same grouping are reset. The GUIStartGroup() function allows you to easily define these groups.

Related

GUICtrlCreateGroup

Example

#include <GUIConstantsEx.au3>
#include <MsgBoxConstants.au3>
Example()
Func  Example()
Opt ("GUICoordMode",1)
GUICreate ("Radio Box Grouping Demo",400,280)
; Create the controls
Local $idButton_1= GUICtrlCreateButton ("B&utton 1",30,20,120,40)
GUICtrlCreateGroup ("Group 1",30,90,165,160)
GUIStartGroup ()
Local $idRadio_1= GUICtrlCreateRadio ("Radio &0",50,120,70,20)
Local $idRadio_2= GUICtrlCreateRadio ("Radio &1",50,150,60,20)
Local $idRadio_3= GUICtrlCreateRadio ("Radio &2",50,180,60,20)
GUIStartGroup ()
Local $idRadio_4= GUICtrlCreateRadio ("Radio &A",120,120,70,20)
Local $idRadio_5= GUICtrlCreateRadio ("Radio &B",120,150,60,20)
Local $idRadio_6= GUICtrlCreateRadio ("Radio &C",120,180,60,20)
GUIStartGroup ()
Local $idInput_1= GUICtrlCreateInput ("Input 1",200,20,160,30)
Local $idInput_2= GUICtrlCreateInput ("Input 2",200,70,160,30)
; Set the defaults (radio buttons clicked, default button, etc)
GUICtrlSetState ($idRadio_1,$GUI_CHECKED)
GUICtrlSetState ($idRadio_6,$GUI_CHECKED)
GUICtrlSetState ($idButton_1,$GUI_FOCUS+ $GUI_DEFBUTTON)
; Init our vars that we will use to keep track of radio events
Local $iRadioVal1= 0; We will assume 0 = first radio button selected, 2 = last button
Local $iRadioVal2= 2
GUISetState (@SW_SHOW )
Local $idMsg
; In this message loop we use variables to keep track of changes to the radios, another
; way would be to use GUICtrlRead() at the end to read in the state of each control. Both
; methods are equally valid
While 1
$idMsg= GUIGetMsg ()
Select
Case $idMsg= $GUI_EVENT_CLOSE
ExitLoop
Case $idMsg= $idButton_1
MsgBox ($MB_SYSTEMMODAL,"","Radio "&$iRadioVal1&@CRLF &"Radio "&Chr ($iRadioVal2+ Asc ("A"))&@CRLF &GUICtrlRead ($idInput_1)&@CRLF &GUICtrlRead ($idInput_2))
Case $idMsg= $idRadio_1Or $idMsg= $idRadio_2Or $idMsg= $idRadio_3
$iRadioVal1= $idMsg- $idRadio_1
Case $idMsg= $idRadio_4Or $idMsg= $idRadio_5Or $idMsg= $idRadio_6
$iRadioVal2= $idMsg- $idRadio_4
EndSelect
WEnd
GUIDelete ()
EndFunc ;==>Example

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