[Insight-users] Silly FLTK/ITK Question

[Luis Ibanez]

Hi Zein,

You should mark the window with the file dialog as a "modal"
window.

In this way, the other windows will not get focus until you
close the window with the metaimage file dialog.

You will find instructions on how to make a window "Modal"
in the FLTK documentation.


   Regards,


       Luis


====================
Zein Salah wrote:
> 
> Hello everybody,
> 
> I have an ITK application that has an FLTK main windows as user 
> interface. A "Load Image" buttom
> on this main window should pop up a new window for loading a MetaImage 
> file (choose file name,
> preview, etc.).
> 
> The problen is: The main window does not wait for the 
> file-loading-window to finish, and continues
> before a file has been loaded. I would like that the main window suspend 
> until the file-loading-window
> is closed, i.e. until I am sure that a valid image has been loaded.
> 
> Please, what is the trick for doing this?
> 
> Much thanks,
> Zein
> 
> 
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