CGSET
Allows the user to select the cgWindow application to be the "current" application.
Selection can be made based on window index number, widget identifier, object reference,
or window title. Categories
Graphics
Params
selection: in, optional, type=varies
Normally, a window index number of an cgWindow application. But, the selection
can be a widget identifier, an object reference, or a window title, depending on
which keywords are set. The cgWindow matching the selection is made the "current"
cgWindow and the application is moved forward on the display.
Keywords
display: in, optional, type=boolean, default=0
If this keyword is set, the selection is made the "current" application,
and then the graphics window of the application is made the current graphics
window. If there is no selection, then the current cgWindow graphics window
is made the current graphics window.
object: in, optional, type=boolean
If this keyword is set, the selection is assumed to be an object reference.
title: in, optional, type=boolean
If this keyword is set, the selection is assumed to be a window title. All
matching is done in uppercase characters.
widgetid: in, optional, type=boolean
If this keyword is set, the selection is assumed to be a widget identifier.
Examples
Used with query routine::
IDL> wids = cgQuery(TITLE=titles, COUNT=count)
IDL> index = Where(StrUpCase(titles) EQ 'PLOT WINDOW', tcnt)
IDL> IF tcnt GT 0 THEN cgSet, wids[index]
IDL> cgWindow, 'Oplot', thisData, /AddCmd
IDL> cgSet ; Bring current window forwad on display
Author
FANNING SOFTWARE CONSULTING::
David W. Fanning
1645 Sheely Drive
Fort Collins, CO 80526 USA
Phone: 970-221-0438
E-mail: david@idlcoyote.com
Coyote's Guide to IDL Programming: http://www.idlcoyote.com
History
Change History::
Written, 23 January 2011. DWF.
If selection match isn't provided, as like WShow to bring the current
window forward on display. 26 Jan 2011. DWF.
Copyright
Copyright (c) 2011, Fanning Software Consulting, Inc.