I use this technique but instead of showing the blocker, I simply have a
status icon that I update showing the current progress of the request. It's
much less obstructive. I only use a blocker when it is imperative that no
user action take place.
Jim
On Tue, Mar 9, 2010 at 5:14 AM, thron7 <[email protected]>wrote:
>
>
> On 03/09/2010 08:14 AM, Daniel Hirtzbruch wrote:
> >
> > Good morning,
> >
> > I'm searching for a solution to have the blocker which is included in the
> > main application (standalone) blocking the whole app visibly whenever a
> > remote.Request is started.
> > My first try was to extend the Request-class but the GUI is not available
> in
> > the data layer.
> > Is there any solution to listen to "any" remote.Request to block /
> unblock
> > the application?
>
> How about using qx.event.message.Bus with a publish/subscribe scheme?
> Your I/O layer can then send a message on the bus when it starts the
> request, your controller can subscribe to the messages and instruct the
> gui to block correspondingly. Same when the request is finished to unblock.
>
> T.
>
>
>
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