Put auto_rewrite functionality into a method so subclasses can do the
right thing.
The zmqshell now sends the transformed inputs as a payload.
Currently our client doesn't handle this payload, but at least we
don't get the visual noise of the '> new' prompts on the screen.
We still need to implement the payload handler.
Implement exit/quit/Exit/Quit recognition.
The code occurs via a special payload, which causes the frontend to
post a closeEvent(). The event handler for this opens a confirmation
box, and if the answer is yes, it shuts down the kernel before exiting
the whole application.
Added GTK support to ZeroMQ kernel.
We use an approach which is a combination of an gtk timer callback
into our execution loop, like we do for Qt and Wx,
I've run as tests several GTK examples found on the net, as well as
multiple matplotlib scripts, and so far everything works as expected.
The only catch is that we silently trap gtk.main_quit(), so examples
that call it with a 'close' button or similar seem to not do anything.
But their windows close normally and no other problems have been found.
This solution uses code taken from an old bug report of ours:
https://bugs.launchpad.net/ipython/+bug/270856
specifically the attachment in this comment:
https://bugs.launchpad.net/ipython/+bug/270856/comments/6
along with the changes suggested by Michiel de Hoon there. Thanks to
Ville and Michiel for that old discussion, which put me on the right
track to figure out the details of the logic needed for GTK.
Created JSON-safety utilities.
These will be useful to make it easy to create objects that are safe
for encoding as JSON.
Full test suite with 100% coverage included.
Fernando Perez
Brian Granger
epatters