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"
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COPYRIGHT (c) 1991 by Claus Gittinger
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All Rights Reserved
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This software is furnished under a license and may be used
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only in accordance with the terms of that license and with the
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inclusion of the above copyright notice. This software may not
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be provided or otherwise made available to, or used by, any
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other person. No title to or ownership of the software is
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hereby transferred.
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"
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Toggle subclass:#RadioButton
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instanceVariableNames:''
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classVariableNames:''
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poolDictionaries:''
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category:'Views-Interactors'
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!
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!RadioButton class methodsFor:'documentation'!
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copyright
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"
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COPYRIGHT (c) 1991 by Claus Gittinger
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All Rights Reserved
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This software is furnished under a license and may be used
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only in accordance with the terms of that license and with the
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inclusion of the above copyright notice. This software may not
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be provided or otherwise made available to, or used by, any
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other person. No title to or ownership of the software is
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hereby transferred.
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"
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!
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documentation
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"
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like a Toggle, but do not turn off when pressed again, instead only
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turn off when another RadioButton is pressed (see RadioButtonGroup).
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written fall 91 by claus
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585
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[author:]
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Claus Gittinger
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"
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!
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examples
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"
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See more examples in RadioButtonGroup class>>examples
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example1: one on behavior (using RadioButtons)
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[exBegin]
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|top panel b group|
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top := StandardSystemView new.
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top extent:200@200.
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panel := HorizontalPanelView
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origin:0.0@0.0
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corner:1.0@1.0
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in:top.
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group := RadioButtonGroup new.
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b := RadioButton label:'am' in:panel.
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group add:b.
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b := RadioButton label:'fm' in:panel.
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group add:b.
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b := RadioButton label:'off' in:panel.
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group add:b.
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group value:1.
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top open
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[exEnd]
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example2: zero or one on behavior (using Toggles)
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[exBegin]
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|top panel b group|
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top := StandardSystemView new.
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top extent:200@200.
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panel := HorizontalPanelView
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origin:0.0@0.0
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corner:1.0@1.0
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in:top.
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group := RadioButtonGroup new.
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b := Toggle label:'am' in:panel.
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group add:b.
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b := Toggle label:'fm' in:panel.
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group add:b.
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b := Toggle label:'off' in:panel.
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group add:b.
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group value:1.
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top open
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[exEnd]
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a selectionInListView and a group displaying the same value:
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[exBegin]
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|top top2 panel b sv group selectionInList|
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top := StandardSystemView extent:200@200.
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panel := HorizontalPanelView
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origin:0.0@0.0 corner:1.0@1.0 in:top.
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group := RadioButtonGroup new.
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selectionInList := SelectionInList new.
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selectionInList list:#('am' 'fm' 'off').
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selectionInList selectionIndexHolder:group.
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b := Toggle label:'am' in:panel.
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group add:b.
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b := Toggle label:'fm' in:panel.
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group add:b.
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b := Toggle label:'off' in:panel.
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group add:b.
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group value:1.
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top open.
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top2 := StandardSystemView extent:200@200.
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sv := SelectionInListView in:top2.
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sv model:selectionInList.
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sv origin:0.0@0.0 corner:1.0@1.0.
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top2 open.
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[exEnd]
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"
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! !
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!RadioButton methodsFor:'initialization'!
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0
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defaultControllerClass
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^ RadioButtonController
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0
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! !
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!RadioButton class methodsFor:'documentation'!
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version
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^ '$Header: /cvs/stx/stx/libwidg/RadioButton.st,v 1.14 1997-03-01 12:53:37 cg Exp $'
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! !
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