id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
1590	Syncing the GUI to ossimPlanet core callbacks	gpotts	potts@cfl.rr.com	" I have been having problems syncing in the Qt GUi with multi
threaded libraries and results.  I want the GUI to be truly
Asynchronous to what's happening inside the ossimPlanet core.  I see
the GUI should be able to interact with the planet core engine and
not drive how the execution flow should be.  I would like the planet
core to just run and the gui listens and may do some internal
parameter settings through GUI boxes.  Right now I have a 1 second
timer to help sync things happening in the background.  For example,
overview building or layer adding.  They show up in thhe Legend box
after the 1 second timer has executed.  This should not be the case.
I want to get rid of the timer and see if the Qt Event queue is
thread safe.  In other words from a thread other than the main thread
can it create a QEvent and add it to the main thread event queue safely.  I might do
some initial simple tests to see if I get crashes or not.
"	enhancement	closed	highest	OSSIM 2.0	GUI	1.6.8	normal	fixed