U  W[@sdZddlmZmZddlZddlmZddlmZej dkr`ej s`ej ds`edGd d d ejZGd d d ejZd dZdgZdS)a This module provides support for Twisted to interact with the gtk3 mainloop via Gobject introspection. This is like gi, but slightly slower and requires a working $DISPLAY. In order to use this support, simply do the following:: from twisted.internet import gtk3reactor gtk3reactor.install() If you wish to use a GApplication, register it with the reactor:: from twisted.internet import reactor reactor.registerGApplication(app) Then use twisted.internet APIs as usual. )divisionabsolute_importN) gireactor)runtimeposixZDISPLAYz=Gtk3 requires X11, and no DISPLAY environment variable is setc@seZdZdZddZdS) Gtk3Reactorz/ A reactor using the gtk3+ event loop. cCstjj|dddSz: Override init to set the C{useGtk} flag. T)ZuseGtkN)r GIReactor__init__selfr >/usr/lib/python3/dist-packages/twisted/internet/gtk3reactor.pyr .szGtk3Reactor.__init__N__name__ __module__ __qualname____doc__r r r r rr)src@seZdZdZddZdS)PortableGtk3Reactorz$ Portable GTK+ 3.x reactor. cCstjj|dddSr)rPortableGIReactorr r r r rr :szPortableGtk3Reactor.__init__Nrr r r rr6srcCs4tjdkrt}nt}ddlm}|||S)zM Configure the Twisted mainloop to be run inside the gtk3+ mainloop. rr)installReactor)rplatformgetTyperrZtwisted.internet.mainr)Zreactorrr r rinstallBs  r)rZ __future__rrosZtwisted.internetrZtwisted.pythonrrrZisMacOSXenvironget ImportErrorr rrrr__all__r r r rs