| default_button [message #19868] |
Mon, 17 April 2000 00:00 |
pei zeng
Messages: 12
Registered: October 1999
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Junior Member |
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I have a dialog with an OK button which closes the dialog. I would like it
to be a default button, so I can use "RETURN"/"ENTER" key or click using
mouse.
After I run the code, the OK button looks like a normal button(not
highlighted), but it functions like a default button(enter key works). What
is wrong?
The code will look something like this:
PRO default_button, GROUP_LEADER=group
tlb=WIDGET_BASE(COLUMN=1, TITLE="Default Button", $
TLB_SIZE_EVENTS=0, XPAD=0, YPAD=0, /FLOATING, $
/TLB_KILL_REQUEST_EVENTS, GROUP_LEADER=group,/MODAL)
;
; some other widget
;
wOK=WIDGET_BUTTON(tlb,UVALUE='OK', VALUE='OK')
;
; skip other codes
;
; realize the widget
WIDGET_CONTROL, tlb, /REALIZE
; set default button
WIDGET_CONTROL, tlb, DEFAULT_BUTTON=wOK
;run program
XMANAGER, 'default_button', tlb
END
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