[Qt5-feedback] QML Web Toolkit

[Thomas Ganshorn]

I made something similar also about a year ago for my bridgesim project.
A small self written http server using qt, that allows to remotely access
registered qobjects.
All slots of the QObjects can be called from outside by eg


http://server/objectname.slotname?Param1=value&param2=value....
 
if the slot has a return value, it will be returned as string, if not just a OK
message gets returned.
The userinterface of the application itself is currently completely html in
chrome browser.

It works ... but it is more a hack with trial and error.
So i currently plan to rewrite that stuff cleaner (or the best ... find someone
who already made at least an internal http server :-) )

My idea would be not only to allow http as protocol but also my own protocol
with less overhead.
I also want to have some additional functionality to connect two applications
(or more) to share QObjects.

So process a exposes eg MyControl.
Process B registers MyControl and creates a dynamic dummy object in my Process
B.
If Process A sends a signal, Process B dynamic Dummy emits the signal.
If Dummy Slot gets called, it transmits it to Process A.

By using http as protocol i can completely remote control the application by
browser,
by having that "replication" feature i can write also a native userinterface eg.
qml




 

Prashanth Udupa <prashanth at vcreatelogic.com> hat am 26. Mai 2011 um 07:53
geschrieben:

> Hi Peter,
>
> > And having a production-ready Qt-Web-Toolkit would also open the door
> > to some worlds where Qt is not used at the moment (I'm dreaming of
> > enterprise services not driven by Java but C++/Qt).
>
> We have a product called as GCFApplicationServer (based on Qt and GCF)
> that offers a way to host services written using Qt for access from a
> web-browser and/or any other application. There is more information
> about it available at the links below.
>
> [1] http://www.vcreatelogic.com/docs/gcf-2.5.0/html/gcfappserver.html
> [2]
> http://www.prashanthudupa.com/2011/05/16/gcfapplicationserver-and-clean-urls/
>
> Best Regards,
> Prashanth
> _______________________________________________
> Qt5-feedback mailing list
> Qt5-feedback at qt.nokia.com
> http://lists.qt.nokia.com/mailman/listinfo/qt5-feedback
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