| realizing nonmodal widgets [message #18350] |
Tue, 21 December 1999 00:00 |
reardonb
Messages: 16
Registered: December 1999
|
Junior Member |
|
|
Hi all!
I have a TLB widget that contains a widget button called INPUT. When
INPUT is pressed a non modal dialog widget pops up on the screen to
allow the user to input some data values. Currently, if you press the
INPUT widget button on the TLB a second time, then a second INPUT dialog
widget opens up. This is not what I want. I would like IDL to bring
the input widget to the foreground if it is already realized and if it
is not, then I want IDL to realize it. What is the most efficient or
elegant way of doing this? My na�ve understanding is that I will have
to use widget_info to determine if the widget has been realized and
then, if so, somehow bring it to the foreground with widget_control but
I am not sure.
Thanks.
-Brian
Sent via Deja.com http://www.deja.com/
Before you buy.
|
|
|
|
comp.lang.idl-pvwave archive
Members
Search
Help
Login
Home
