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: | Returns 1. |
| Failure: | Returns 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 <GUIconstants.au3>
Opt("GUICoordMode", 1)
GUICreate("Radio Box Grouping Demo", 400,280)
; Create the controls
$button_1 = GUICtrlCreateButton ("B&utton 1", 30, 20, 120, 40)
$group_1 = GUICtrlCreateGroup ("Group 1", 30, 90, 165, 160)
GUIStartGroup()
$radio_1 = GUICtrlCreateRadio ("Radio &0", 50, 120, 70, 20)
$radio_2 = GUICtrlCreateRadio ("Radio &1", 50, 150, 60, 20)
$radio_3 = GUICtrlCreateRadio ("Radio &2", 50, 180, 60, 20)
GUIStartGroup()
$radio_4 = GUICtrlCreateRadio ("Radio &A", 120, 120, 70, 20)
$radio_5 = GUICtrlCreateRadio ("Radio &B", 120, 150, 60, 20)
$radio_6 = GUICtrlCreateRadio ("Radio &C", 120, 180, 60, 20)
GUIStartGroup()
$input_1 = GUICtrlCreateInput ("Input 1", 200, 20, 160, 30)
$input_2 = GUICtrlCreateInput ("Input 2", 200, 70, 160, 30)
; Set the defaults (radio buttons clicked, default button, etc)
GUICtrlSetState($radio_1, $GUI_CHECKED)
GUICtrlSetState($radio_6, $GUI_CHECKED)
GUICtrlSetState($button_1, $GUI_FOCUS + $GUI_DEFBUTTON)
; Init our vars that we will use to keep track of radio events
$radioval1 = 0 ; We will assume 0 = first radio button selected, 2 = last button
$radioval2 = 2
GUISetState ()
; 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
$msg = GUIGetMsg()
Select
Case $msg = $GUI_EVENT_CLOSE
Exit
Case $msg = $button_1
MsgBox(0, "Button", "Radio " & $radioval1 & @LF & "Radio " & Chr($radioval2 + Asc("A")) & @LF & GUICtrlRead($input_1) & @LF & GUICtrlRead($input_2))
Case $msg = $radio_1 OR $msg = $radio_2 OR $msg = $radio_3
$radioval1 = $msg - $radio_1
Case $msg = $radio_4 OR $msg = $radio_5 OR $msg = $radio_6
$radioval2 = $msg - $radio_4
EndSelect
WEnd