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Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-xr-x	2024-11-28 06:59
iocpreactor	[ DIR ]	drwxr-xr-x	2024-11-28 06:59
test	[ DIR ]	drwxr-xr-x	2024-11-28 06:59
__init__.py	521 B	-rw-r--r--	2022-02-07 13:12
_baseprocess.py	1.96 KB	-rw-r--r--	2022-02-07 13:12
_dumbwin32proc.py	12.48 KB	-rw-r--r--	2022-02-07 13:12
_glibbase.py	12.41 KB	-rw-r--r--	2022-02-07 13:12
_idna.py	1.39 KB	-rw-r--r--	2022-02-07 13:12
_newtls.py	8.94 KB	-rw-r--r--	2022-02-07 13:12
_pollingfile.py	8.58 KB	-rw-r--r--	2022-02-07 13:12
_posixserialport.py	2.03 KB	-rw-r--r--	2022-02-07 13:12
_posixstdio.py	4.88 KB	-rw-r--r--	2022-02-07 13:12
_producer_helpers.py	3.82 KB	-rw-r--r--	2022-02-07 13:12
_resolver.py	8.27 KB	-rw-r--r--	2022-02-07 13:12
_signals.py	2.61 KB	-rw-r--r--	2022-02-07 13:12
_sslverify.py	71.09 KB	-rw-r--r--	2022-02-07 13:12
_threadedselect.py	11.31 KB	-rw-r--r--	2022-02-07 13:12
_win32serialport.py	4.8 KB	-rw-r--r--	2022-02-07 13:12
_win32stdio.py	3.07 KB	-rw-r--r--	2022-02-07 13:12
abstract.py	18.84 KB	-rw-r--r--	2022-02-07 13:12
address.py	5.12 KB	-rw-r--r--	2024-11-22 17:49
asyncioreactor.py	10.87 KB	-rw-r--r--	2022-02-07 13:12
base.py	46.28 KB	-rw-r--r--	2022-02-07 13:12
cfreactor.py	17.09 KB	-rw-r--r--	2022-02-07 13:12
default.py	1.85 KB	-rw-r--r--	2022-02-07 13:12
defer.py	83.65 KB	-rw-r--r--	2024-11-22 17:49
endpoints.py	75.63 KB	-rw-r--r--	2022-02-07 13:12
epollreactor.py	8.73 KB	-rw-r--r--	2022-02-07 13:12
error.py	13.17 KB	-rw-r--r--	2022-02-07 13:12
fdesc.py	3.16 KB	-rw-r--r--	2022-02-07 13:12
gireactor.py	4.51 KB	-rw-r--r--	2022-02-07 13:12
glib2reactor.py	1.09 KB	-rw-r--r--	2022-02-07 13:12
gtk2reactor.py	3.55 KB	-rw-r--r--	2022-02-07 13:12
gtk3reactor.py	1.49 KB	-rw-r--r--	2022-02-07 13:12
inotify.py	14.06 KB	-rw-r--r--	2022-02-07 13:12
interfaces.py	95.75 KB	-rw-r--r--	2022-02-07 13:12
kqreactor.py	10.56 KB	-rw-r--r--	2022-02-07 13:12
main.py	1006 B	-rw-r--r--	2022-02-07 13:12
pollreactor.py	5.83 KB	-rw-r--r--	2022-02-07 13:12
posixbase.py	26.96 KB	-rw-r--r--	2022-02-07 13:12
process.py	37.61 KB	-rw-r--r--	2022-02-07 13:12
protocol.py	26.75 KB	-rw-r--r--	2022-02-07 13:12
pyuisupport.py	843 B	-rw-r--r--	2022-02-07 13:12
reactor.py	1.77 KB	-rw-r--r--	2022-02-07 13:12
selectreactor.py	5.96 KB	-rw-r--r--	2022-02-07 13:12
serialport.py	2.22 KB	-rw-r--r--	2022-02-07 13:12
ssl.py	8.44 KB	-rw-r--r--	2022-02-07 13:12
stdio.py	1000 B	-rw-r--r--	2022-02-07 13:12
task.py	32.82 KB	-rw-r--r--	2022-02-07 13:12
tcp.py	53.69 KB	-rw-r--r--	2024-11-22 17:49
testing.py	28.55 KB	-rw-r--r--	2022-02-07 13:12
threads.py	3.72 KB	-rw-r--r--	2022-02-07 13:12
tksupport.py	1.92 KB	-rw-r--r--	2022-02-07 13:12
udp.py	18.18 KB	-rw-r--r--	2022-02-07 13:12
unix.py	21.98 KB	-rw-r--r--	2022-02-07 13:12
utils.py	8.48 KB	-rw-r--r--	2022-02-07 13:12
win32eventreactor.py	14.91 KB	-rw-r--r--	2022-02-07 13:12
wxreactor.py	5.19 KB	-rw-r--r--	2022-02-07 13:12
wxsupport.py	1.27 KB	-rw-r--r--	2022-02-07 13:12

Rename

# -*- test-case-name: twisted.internet.test -*-
# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.

"""
This module provides support for Twisted to interact with the glib/gtk2
mainloop.

In order to use this support, simply do the following::

from twisted.internet import gtk2reactor
    gtk2reactor.install()

Then use twisted.internet APIs as usual.  The other methods here are not
intended to be called directly.
"""

# System Imports
import sys

# Twisted Imports
from twisted.internet import _glibbase
from twisted.python import runtime

# Certain old versions of pygtk and gi crash if imported at the same
# time. This is a problem when running Twisted's unit tests, since they will
# attempt to run both gtk2 and gtk3/gi tests. However, gireactor makes sure
# that if we are in such an old version, and gireactor was imported,
# gtk2reactor will not be importable. So we don't *need* to enforce that here
# as well; whichever is imported first will still win. Moreover, additional
# enforcement in this module is unnecessary in modern versions, and downright
# problematic in certain versions where for some reason importing gtk also
# imports some subset of gi. So we do nothing here, relying on gireactor to
# prevent the crash.

try:
    if not hasattr(sys, "frozen"):
        # Don't want to check this for py2exe
        import pygtk  # type: ignore[import]

pygtk.require("2.0")
except (ImportError, AttributeError):
    pass  # maybe we're using pygtk before this hack existed.

import gobject  # type: ignore[import]

if hasattr(gobject, "threads_init"):
    # recent versions of python-gtk expose this. python-gtk=2.4.1
    # (wrapping glib-2.4.7) does. python-gtk=2.0.0 (wrapping
    # glib-2.2.3) does not.
    gobject.threads_init()

class Gtk2Reactor(_glibbase.GlibReactorBase):
    """
    PyGTK+ 2 event loop reactor.
    """

_POLL_DISCONNECTED = gobject.IO_HUP | gobject.IO_ERR | gobject.IO_NVAL
    _POLL_IN = gobject.IO_IN
    _POLL_OUT = gobject.IO_OUT

# glib's iochannel sources won't tell us about any events that we haven't
    # asked for, even if those events aren't sensible inputs to the poll()
    # call.
    INFLAGS = _POLL_IN | _POLL_DISCONNECTED
    OUTFLAGS = _POLL_OUT | _POLL_DISCONNECTED

def __init__(self, useGtk=True):
        _gtk = None
        if useGtk is True:
            import gtk as _gtk  # type: ignore[import]

_glibbase.GlibReactorBase.__init__(self, gobject, _gtk, useGtk=useGtk)

class PortableGtkReactor(_glibbase.PortableGlibReactorBase):
    """
    Reactor that works on Windows.

Sockets aren't supported by GTK+'s input_add on Win32.
    """

def __init__(self, useGtk=True):
        _gtk = None
        if useGtk is True:
            import gtk as _gtk

_glibbase.PortableGlibReactorBase.__init__(self, gobject, _gtk, useGtk=useGtk)

def install(useGtk=True):
    """
    Configure the twisted mainloop to be run inside the gtk mainloop.

@param useGtk: should glib rather than GTK+ event loop be
        used (this will be slightly faster but does not support GUI).
    """
    reactor = Gtk2Reactor(useGtk)
    from twisted.internet.main import installReactor

installReactor(reactor)
    return reactor

def portableInstall(useGtk=True):
    """
    Configure the twisted mainloop to be run inside the gtk mainloop.
    """
    reactor = PortableGtkReactor()
    from twisted.internet.main import installReactor

installReactor(reactor)
    return reactor

if runtime.platform.getType() == "posix":
    install = install
else:
    install = portableInstall

__all__ = ["install"]