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cycleclass.doc
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File: cycleclass.doc
Description: Cycleclass documentation.
Copyright: (C) Copyright 1994-1995 Jaba Development.
(C) Copyright 1994-1995 Jan van den Baard.
All Rights Reserved.
------------------------------------------------------------------------------
TABLE OF CONTENTS
cycleclass/--background--
cycleclass/Methods
cycleclass/Attributes
cycleclass/--background-- cycleclass/--background--
NAME
Class: cycleclass
Superclass: baseclass
Include File: <libraries/bgui.h>
FUNCTION
To provide a gadget simular to the gadtools.library it's cycle kind.
Objects from this class will send the following attributes pairs
in it's notification events:
GA_ID - Gadget object ID.
CYC_Active - Gadget object active label number.
cycleclass/Methods cycleclass/Methods
NEW METHODS
None.
CHANGED METHODS
None.
cycleclass/Attributes cycleclass/Attributes
NAME
CYC_Labels -- ( STRPTR * )
FUNCTION
Set an array of string pointers which will be the cycle gadget labels.
The array must point to a valid NULL-terminated array or the object
will fail to create.
Default is NULL. Applicability is (I).
NAME
CYC_Active -- ( ULONG )
FUNCTION
Set or get the number of the currently active label where 0 is the
first label in the array.
Default is 0. Applicability is (ISGNU).
NAME
CYC_Popup -- ( BOOL )
FUNCTION
To make the cycle object into a popup menu. When this is set to TRUE
and you click inside the label area of the cycle gadget a menu appears
in which all choises are visible. Selecting the wanted item is simular
to normal menu-selection. Pressing the right mouse-button will cancel
the selection.
When this option is on and you press inside the cycle-image of the
object the old selection method is used.
Please note that when the popup option is turned on and the cycle
object has more entries than can be made visible on the screen the
list will be truncated.
On OS 3.0 systems or better (V39++) the menu will always use the
NewLook-menu coloring. On systems running less than OS 3.0 the menus
will appear in the BlockPen and DetailPen.
Default is FALSE. Applicability is (I).