763 lines
26 KiB
Plaintext
Executable File
763 lines
26 KiB
Plaintext
Executable File
#!@PYTHON@
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# -*- mode: Python; indent-tabs-mode: nil; -*-
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import atexit
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import datetime
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import dbus
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from dbus.mainloop.glib import DBusGMainLoop
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import gobject
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try:
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import json
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except ImportError:
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try:
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import simplejson as json
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except ImportError:
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json = None
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import optparse
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import os
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import random
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import re
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import shutil
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import signal
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import subprocess
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import sys
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import tempfile
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import termios
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import time
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import errno
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def show_version(option, opt_str, value, parser):
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print "GNOME Shell @VERSION@"
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sys.exit()
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def get_running_session_environs():
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wanted_environment = ['DBUS_SESSION_BUS_ADDRESS', 'DISPLAY', 'XDG_DATA_DIRS',
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'XAUTHORITY', 'XDG_SESSION_COOKIE', 'ORBIT_SOCKETDIR',
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'SESSION_MANAGER']
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num_re = re.compile('^[0-9]+$')
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myuid = os.getuid()
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if not os.path.isdir('/proc'):
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return {}
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for filename in os.listdir('/proc'):
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if not num_re.match(filename):
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continue
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piddir = '/proc/' + filename
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try:
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stat = os.stat(piddir)
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except OSError, e:
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continue
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if not stat.st_uid == myuid:
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continue
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try:
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f = open(piddir + "/cmdline")
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command = f.read()
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f.close()
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except IOError, e:
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continue
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# /proc/cmdline is separated and terminated by NULs
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command = command.split("\x00")[0]
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command = os.path.basename(command)
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if command != 'gnome-session':
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continue
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try:
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f = open(os.path.join(piddir, 'environ'))
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except OSError, e:
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continue
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environ_data = f.read()
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f.close()
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# There's a trailing null at the last one, so remove the
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# empty string
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environs = environ_data.split('\0')[:-1]
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# Rumor has it the presence of just FOO (instead of FOO=bar)
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# represents a deleted environment variable
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environs = filter(lambda x: '=' in x, environs)
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# Turn it into a dictionary
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environs = dict(map(lambda x: x.split('=', 1), environs))
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result = {}
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for key in wanted_environment:
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if key in environs:
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result[key] = environs[key]
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return result
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def start_xephyr():
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tmpdir = tempfile.mkdtemp("", "gnome-shell.")
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atexit.register(shutil.rmtree, tmpdir)
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display = ":" + str(random.randint(10, 99))
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xauth_file = os.path.join(tmpdir, "database")
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# Create a random 128-bit key and format it as hex
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f = open("/dev/urandom", "r")
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key = f.read(16)
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f.close()
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hexkey = "".join(("%02x" % ord(byte) for byte in key))
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# Store that in an xauthority file as the key for connecting to our Xephyr
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retcode = subprocess.call(["xauth",
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"-f", xauth_file,
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"add", display, "MIT-MAGIC-COOKIE-1", hexkey])
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if retcode != 0:
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raise RuntimeError("xauth failed")
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# Launch Xephyr
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try:
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xephyr = subprocess.Popen(["Xephyr", display,
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"-auth", xauth_file,
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"-screen", options.geometry,
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"-host-cursor"])
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except OSError, e:
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if e.errno == errno.ENOENT:
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print "Could not find Xephyr."
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sys.exit(1)
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else:
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raise
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os.environ['DISPLAY'] = display
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os.environ['XAUTHORITY'] = xauth_file
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# Wait for server to get going: LAME
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time.sleep(1)
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# Start some windows in our session.
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subprocess.Popen(["gnome-terminal"])
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return xephyr;
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def start_dconf_await_service():
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DCONF_NAME = 'ca.desrt.dconf'
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dbus_loop = DBusGMainLoop()
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bus = dbus.SessionBus(mainloop=dbus_loop)
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# See if the service is already running or normal D-Bus activation works
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need_manual_activate = False
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try:
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dconf_proxy = bus.get_object(DCONF_NAME, '/')
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dconf_proxy.Ping(dbus_interface='org.freedesktop.DBus.Peer')
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except dbus.exceptions.DBusException, e:
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if e.get_dbus_name() == 'org.freedesktop.DBus.Error.ServiceUnknown':
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need_manual_activate = True
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else:
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raise e
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if not need_manual_activate:
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return
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# At this point, it looks like we just have a jhbuild install
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# of dconf, not known to the session dbus-daemon, so we start
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# it manually and wait for it to join the bus
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print "Starting dconf-service... ",
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sys.stdout.flush()
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dconf_path = os.path.join('@libexecdir@', 'dconf-service')
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try:
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subprocess.Popen([dconf_path, '--keep-alive'])
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except OSError, e:
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print "\nFailed to start %s: %s" % (dconf_path, e)
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sys.exit(1)
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bus_proxy = bus.get_object('org.freedesktop.DBus', '/org/freedesktop/DBus')
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bus_iface = dbus.Interface(bus_proxy, 'org.freedesktop.DBus')
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loop = gobject.MainLoop()
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def on_name_owner_changed(name, prev_owner, new_owner):
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if not (name == DCONF_NAME and new_owner != ''):
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return
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print "started"
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loop.quit()
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return
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bus_iface.connect_to_signal('NameOwnerChanged', on_name_owner_changed)
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def on_timeout():
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print "\nFailed to start %s: timed out" % (dconf_path,)
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sys.exit(1)
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gobject.timeout_add_seconds(7, on_timeout)
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loop.run()
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GLXINFO_RE = re.compile(r"^(\S.*):\s*\n((?:^\s+.*\n)*)", re.MULTILINE)
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def _get_glx_extensions():
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"""Return a tuple of server, client, and effective GLX extensions"""
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glxinfo = subprocess.Popen(["glxinfo"], stdout=subprocess.PIPE)
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glxinfo_output = glxinfo.communicate()[0]
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glxinfo.wait()
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glxinfo_map = {}
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for m in GLXINFO_RE.finditer(glxinfo_output):
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glxinfo_map[m.group(1)] = m.group(2)
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server_glx_extensions = set(re.split("\s*,\s*", glxinfo_map['server glx extensions'].strip()))
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client_glx_extensions = set(re.split("\s*,\s*", glxinfo_map['client glx extensions'].strip()))
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glx_extensions = set(re.split("\s*,\s*", glxinfo_map['GLX extensions'].strip()))
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return (server_glx_extensions, client_glx_extensions, glx_extensions)
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def start_shell(perf_output=None):
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bin_dir = os.path.dirname(os.path.abspath(sys.argv[0]))
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if os.path.exists(os.path.join(bin_dir, 'gnome-shell.in')):
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running_from_source_tree = True
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top_dir = os.path.dirname(bin_dir)
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plugin = os.path.join(top_dir, 'src', 'libgnome-shell.la')
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typelib_dir = os.path.join(top_dir, "src")
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js_dir = os.path.join(top_dir, "js")
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data_dir = os.path.join(top_dir, "data")
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else:
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running_from_source_tree = False
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plugin = 'libgnome-shell'
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js_dir = os.path.join('@pkgdatadir@', 'js')
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# Set up environment
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env = dict(os.environ)
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env.update({'GNOME_SHELL_JS' : '@GJS_JS_DIR@:@GJS_JS_NATIVE_DIR@:' + js_dir,
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'PATH' : '@MUTTER_BIN_DIR@:' + os.environ.get('PATH', ''),
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'XDG_CONFIG_DIRS' : '@sysconfdir@/xdg:' + (os.environ.get('XDG_CONFIG_DIRS') or '/etc/xdg'),
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'XDG_DATA_DIRS' : '@datadir@:' + (os.environ.get('XDG_DATA_DIRS') or '/usr/local/share:/usr/share'),
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'GNOME_DISABLE_CRASH_DIALOG' : '1'})
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if running_from_source_tree:
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env.update({'GNOME_SHELL_DATADIR' : data_dir,
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'GI_TYPELIB_PATH' : typelib_dir,
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'GSETTINGS_SCHEMA_DIR' : data_dir })
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else:
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env.update({'GSETTINGS_SCHEMA_DIR' : os.path.join('@datadir@', 'glib-2.0', 'schemas')})
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jhbuild_gconf_source = os.path.join('@sysconfdir@', 'gconf/2/path.jhbuild')
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if os.path.exists(jhbuild_gconf_source):
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env['GCONF_DEFAULT_SOURCE_PATH'] = jhbuild_gconf_source
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# Work around Ubuntu xulrunner bug,
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# http://bugzilla.gnome.org/show_bug.cgi?id=573413
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pkgconfig = subprocess.Popen(['pkg-config', '--variable=sdkdir', 'mozilla-js'],
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stdout=subprocess.PIPE)
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mozjs_sdkdir = pkgconfig.communicate()[0].strip()
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pkgconfig.wait()
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if pkgconfig.returncode == 0:
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mozjs_libdir = re.sub('-(sdk|devel)', '', mozjs_sdkdir)
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if os.path.exists(mozjs_libdir + '/libmozjs.so'):
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env['LD_LIBRARY_PATH'] = os.environ.get('LD_LIBRARY_PATH', '') + ':' + mozjs_libdir
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# Log everything to stderr (make stderr our "log file")
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env['GJS_DEBUG_OUTPUT'] = 'stderr'
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if not options.verbose:
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# Unless verbose() is specified, only let gjs show errors and
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# things that are explicitly logged via log() from javascript
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env['GJS_DEBUG_TOPICS'] = 'JS ERROR;JS LOG'
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if use_tfp:
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# Decide if we need to set LIBGL_ALWAYS_INDIRECT=1 to get the
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# texture_from_pixmap extension; we take having the extension
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# be supported on both the client and server but not in the
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# list of effective extensions as a signal of needing to force
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# indirect rendering.
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#
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# Note that this check would give the wrong answer for Xephyr,
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# but since we force !use_tfp there anyway, it doesn't matter.
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(server_glx_extensions, client_glx_extensions, glx_extensions) = _get_glx_extensions()
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if ("GLX_EXT_texture_from_pixmap" in server_glx_extensions and
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"GLX_EXT_texture_from_pixmap" in client_glx_extensions and
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(not "GLX_EXT_texture_from_pixmap" in glx_extensions)):
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if options.verbose:
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print "Forcing indirect GL"
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# This is Mesa specific; the NVIDIA proprietary drivers
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# drivers use __GL_FORCE_INDIRECT=1 instead. But we don't
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# need to force indirect rendering for NVIDIA.
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env['LIBGL_ALWAYS_INDIRECT'] = '1'
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if options.perf is not None:
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env['SHELL_PERF_MODULE'] = options.perf
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if perf_output is not None:
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env['SHELL_PERF_OUTPUT'] = perf_output
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if options.debug:
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debug_command = options.debug_command.split()
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args = list(debug_command)
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else:
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args = []
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args.extend(['mutter', '--mutter-plugins=' + plugin])
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if options.replace:
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args.append('--replace')
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if options.sync:
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args.append('--sync')
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return subprocess.Popen(args, env=env)
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def run_shell(perf_output=None):
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if options.debug:
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# Record initial terminal state so we can reset it to that
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# later, in case we kill gdb at a bad time
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termattrs = termios.tcgetattr(0);
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normal_exit = False
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if options.verbose:
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print "Starting shell"
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try:
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shell = None
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if options.xephyr:
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xephyr = start_xephyr()
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# This makes us not grab the org.gnome.Panel or
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# org.freedesktop.Notifications D-Bus names
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os.environ['GNOME_SHELL_NO_REPLACE'] = '1'
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shell = start_shell()
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else:
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xephyr = None
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shell = start_shell(perf_output=perf_output)
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# Wait for shell to exit
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if options.verbose:
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print "Waiting for shell to exit"
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shell.wait()
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except KeyboardInterrupt, e:
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try:
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os.kill(shell.pid, signal.SIGKILL)
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except:
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pass
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shell.wait()
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finally:
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# Clean up Xephyr if it outlived the shell
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if xephyr:
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try:
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os.kill(xephyr.pid, signal.SIGKILL)
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except OSError:
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pass
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if shell is None:
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print "Failed to start shell"
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elif shell.returncode == 0:
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normal_exit = True
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if options.verbose:
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print "Shell exited normally"
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elif shell.returncode < 0:
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# Python has no mapping for strsignal; not worth using
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# ctypes for this.
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print "Shell killed with signal %d" % - shell.returncode
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else:
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# Normal reason here would be losing connection the X server
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if options.verbose:
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print "Shell exited with return code %d" % shell.returncode
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if options.debug:
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termios.tcsetattr(0, termios.TCSANOW, termattrs);
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return normal_exit
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def upload_performance_report(report_text):
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# Local imports to avoid impacting gnome-shell startup time
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import base64
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from ConfigParser import RawConfigParser
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import hashlib
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import hmac
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import httplib
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import urlparse
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import urllib
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try:
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config_home = os.environ['XDG_CONFIG_HOME']
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except KeyError:
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config_home = None
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if not config_home:
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config_home = os.path.expanduser("~/.config")
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config_file = os.path.join(config_home, "gnome-shell/perf.ini")
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try:
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config = RawConfigParser()
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f = open(config_file)
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config.readfp(f)
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f.close()
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base_url = config.get('upload', 'url')
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system_name = config.get('upload', 'name')
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secret_key = config.get('upload', 'key')
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except Exception, e:
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print "Can't read upload configuration from %s: %s" % (config_file, str(e))
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sys.exit(1)
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# Determine host, port and upload URL from provided data, we're
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# a bit extra-careful about normalization since the URL is part
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# of the signature.
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split = urlparse.urlsplit(base_url)
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scheme = split[0].lower()
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netloc = split[1]
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base_path = split[2]
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m = re.match(r'^(.*?)(?::(\d+))?$', netloc)
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if m.group(2):
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host, port = m.group(1), int(m.group(2))
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else:
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host, port = m.group(1), None
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if scheme != "http":
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print "'%s' is not a HTTP URL" % base_url
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sys.exit(1)
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if port is None:
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port = 80
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if base_path.endswith('/'):
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base_path = base_path[:-1]
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if port == 80:
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normalized_base = "%s://%s%s" % (scheme, host, base_path)
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else:
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normalized_base = "%s://%s:%d%s" % (scheme, host, port, base_path)
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upload_url = normalized_base + '/system/%s/upload' % system_name
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upload_path = urlparse.urlsplit(upload_url)[2] # path portion
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# Create signature based on upload URL and the report data
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signature_data = 'POST&' + upload_url + "&&"
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h = hmac.new(secret_key, digestmod=hashlib.sha1)
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h.update(signature_data)
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h.update(report_text)
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signature = urllib.quote(base64.b64encode(h.digest()), "~")
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headers = {
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'User-Agent': 'gnome-shell',
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'Content-Type': 'application/json',
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'X-Shell-Signature': 'HMAC-SHA1 ' + signature
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};
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connection = httplib.HTTPConnection(host, port)
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connection.request('POST', upload_path, report_text, headers)
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response = connection.getresponse()
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if response.status == 200:
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print "Performance report upload succeeded"
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else:
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print "Performance report upload failed with status %d" % response.status
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print response.read()
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def run_performance_test():
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iters = options.perf_iters
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if options.perf_warmup:
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iters += 1
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logs = []
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metric_summaries = {}
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for i in xrange(0, iters):
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# We create an empty temporary file that the shell will overwrite
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# with the contents.
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handle, output_file = tempfile.mkstemp(".json", "gnome-shell-perf.")
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os.close(handle)
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# Run the performance test and collect the output as JSON
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normal_exit = False
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try:
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normal_exit = run_shell(perf_output=output_file)
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finally:
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if not normal_exit:
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os.remove(output_file)
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if not normal_exit:
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return False
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try:
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f = open(output_file)
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output = json.load(f)
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f.close()
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finally:
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os.remove(output_file)
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# Grab the event definitions and monitor layout the first time around
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if i == 0:
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events = output['events']
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monitors = output['monitors']
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if options.perf_warmup and i == 0:
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continue
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for metric in output['metrics']:
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name = metric['name']
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if not name in metric_summaries:
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summary = {}
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summary['description'] = metric['description']
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summary['units'] = metric['units']
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summary['values'] = []
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metric_summaries[name] = summary
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else:
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summary = metric_summaries[name]
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summary['values'].append(metric['value'])
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logs.append(output['log'])
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if options.perf_output or options.perf_upload:
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# Write a complete report, formatted as JSON. The Javascript/C code that
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# generates the individual reports we are summarizing here is very careful
|
|
# to format them nicely, but we just dump out a compressed no-whitespace
|
|
# version here for simplicity. Using json.dump(indent=0) doesn't real
|
|
# improve the readability of the output much.
|
|
report = {
|
|
'date': datetime.datetime.utcnow().isoformat() + 'Z',
|
|
'events': events,
|
|
'monitors': monitors,
|
|
'metrics': metric_summaries,
|
|
'logs': logs
|
|
}
|
|
|
|
# Add the Git revision if available
|
|
bin_dir = os.path.dirname(os.path.abspath(sys.argv[0]))
|
|
if os.path.exists(os.path.join(bin_dir, 'gnome-shell.in')):
|
|
top_dir = os.path.dirname(bin_dir)
|
|
git_dir = os.path.join(top_dir, '.git')
|
|
if os.path.exists(git_dir):
|
|
env = dict(os.environ)
|
|
env['GIT_DIR'] = git_dir
|
|
revision = subprocess.Popen(['git', 'rev-parse', 'HEAD'],
|
|
env=env,
|
|
stdout=subprocess.PIPE).communicate()[0].strip()
|
|
report['revision'] = revision
|
|
|
|
if options.perf_output:
|
|
f = open(options.perf_output, 'w')
|
|
json.dump(report, f)
|
|
f.close()
|
|
|
|
if options.perf_upload:
|
|
upload_performance_report(json.dumps(report))
|
|
else:
|
|
# Write a human readable summary
|
|
print '------------------------------------------------------------';
|
|
for metric in sorted(metric_summaries.keys()):
|
|
summary = metric_summaries[metric]
|
|
print "#", summary['description']
|
|
print metric, ", ".join((str(x) for x in summary['values']))
|
|
print '------------------------------------------------------------';
|
|
|
|
return True
|
|
|
|
def restore_gnome():
|
|
# Do imports lazily to save time and memory
|
|
import gio
|
|
import gconf
|
|
|
|
# We don't want to start the new gnome-panel in the current
|
|
# directory; $HOME is better for stuff launched from it
|
|
os.chdir(os.path.expanduser("~"))
|
|
|
|
def launch_component(gconf_path):
|
|
client = gconf.client_get_default()
|
|
component = client.get_string(gconf_path)
|
|
|
|
if component == None or component == "":
|
|
return
|
|
|
|
# See gnome-session/gsm-util.c:gsm_util_find_desktop_file_for_app_name()
|
|
# The one difference is that we don't search the autostart directories,
|
|
# and just search normal application search path. (Gio doesnt' know
|
|
# how to search the autostart dirs, so we'd have to do that ourselves.)
|
|
appinfo = None
|
|
try:
|
|
appinfo = gio.unix.DesktopAppInfo(component + ".desktop")
|
|
except:
|
|
try:
|
|
appinfo = gio.unix.DesktopAppInfo("gnome-" + component + ".desktop")
|
|
except:
|
|
pass
|
|
|
|
if appinfo:
|
|
appinfo.launch()
|
|
|
|
launch_component("/desktop/gnome/session/required_components/windowmanager")
|
|
launch_component("/desktop/gnome/session/required_components/panel")
|
|
|
|
# Main program
|
|
|
|
parser = optparse.OptionParser()
|
|
parser.add_option("-r", "--replace", action="store_true",
|
|
help="Replace the running metacity/gnome-panel")
|
|
parser.add_option("-g", "--debug", action="store_true",
|
|
help="Run under a debugger")
|
|
parser.add_option("", "--debug-command", metavar="COMMAND",
|
|
help="Command to use for debugging (defaults to 'gdb --args')")
|
|
parser.add_option("-v", "--verbose", action="store_true")
|
|
parser.add_option("", "--sync", action="store_true")
|
|
parser.add_option("", "--perf", metavar="PERF_MODULE",
|
|
help="Specify the name of a performance module to run")
|
|
parser.add_option("", "--perf-iters", type="int", metavar="ITERS",
|
|
help="Numbers of iterations of performance module to run",
|
|
default=1)
|
|
parser.add_option("", "--perf-warmup", action="store_true",
|
|
help="Run a dry run before performance tests")
|
|
parser.add_option("", "--perf-output", metavar="OUTPUT_FILE",
|
|
help="Output file to write performance report")
|
|
parser.add_option("", "--perf-upload", action="store_true",
|
|
help="Upload performance report to server")
|
|
parser.add_option("", "--xephyr", action="store_true",
|
|
help="Run a debugging instance inside Xephyr")
|
|
parser.add_option("", "--geometry", metavar="GEOMETRY",
|
|
help="Specify Xephyr screen geometry",
|
|
default="1024x768");
|
|
parser.add_option("-w", "--wide", action="store_true",
|
|
help="Use widescreen (1280x800) with Xephyr")
|
|
parser.add_option("", "--eval-file", metavar="EVAL_FILE",
|
|
help="Evaluate the contents of the given JavaScript file")
|
|
parser.add_option("", "--create-extension", action="store_true",
|
|
help="Create a new GNOME Shell extension")
|
|
parser.add_option("", "--version", action="callback", callback=show_version,
|
|
help="Display version and exit")
|
|
|
|
options, args = parser.parse_args()
|
|
|
|
if args:
|
|
parser.print_usage()
|
|
sys.exit(1)
|
|
|
|
if options.create_extension and json is None:
|
|
print 'The Python simplejson module is required to create a new GNOME Shell extension'
|
|
sys.exit(1)
|
|
|
|
if options.perf and json is None:
|
|
print 'The Python simplejson module is required for performance tests'
|
|
sys.exit(1)
|
|
|
|
if options.create_extension:
|
|
print
|
|
print '''Name should be a very short (ideally descriptive) string.
|
|
Examples are: "Click To Focus", "Adblock", "Shell Window Shrinker".
|
|
'''
|
|
name = raw_input('Name: ').strip()
|
|
print
|
|
print '''Description is a single-sentence explanation of what your extension does.
|
|
Examples are: "Make windows visible on click", "Block advertisement popups"
|
|
"Animate windows shrinking on minimize"
|
|
'''
|
|
description = raw_input('Description: ').strip()
|
|
underifier = re.compile('[^A-Za-z]')
|
|
sample_uuid = underifier.sub('_', name)
|
|
# TODO use evolution data server
|
|
hostname = subprocess.Popen(['hostname'], stdout=subprocess.PIPE).communicate()[0].strip()
|
|
sample_uuid = sample_uuid + '@' + hostname
|
|
|
|
print
|
|
print '''Uuid is a globally-unique identifier for your extension.
|
|
This should be in the format of an email address (foo.bar@extensions.example.com), but
|
|
need not be an actual email address, though it's a good idea to base the uuid on your
|
|
email address. For example, if your email address is janedoe@example.com, you might
|
|
use an extension title clicktofocus@janedoe.example.com.'''
|
|
uuid = raw_input('Uuid [%s]: ' % (sample_uuid, )).strip()
|
|
if uuid == '':
|
|
uuid = sample_uuid
|
|
|
|
extension_path = os.path.join(os.path.expanduser('~/.local'), 'share', 'gnome-shell', 'extensions', uuid)
|
|
if os.path.exists(extension_path):
|
|
print "Extension path %r already exists" % (extension_path, )
|
|
sys.exit(0)
|
|
os.makedirs(extension_path)
|
|
meta = { 'name': name,
|
|
'description': description,
|
|
'uuid': uuid }
|
|
f = open(os.path.join(extension_path, 'metadata.json'), 'w')
|
|
try:
|
|
json.dump(meta, f)
|
|
except AttributeError:
|
|
# For Python versions older than 2.6, try using the json-py module
|
|
f.write(json.write(meta) + '\n')
|
|
f.close()
|
|
|
|
extensionjs_path = os.path.join(extension_path, 'extension.js')
|
|
f = open(extensionjs_path, 'w')
|
|
f.write('''// Sample extension code, makes clicking on the panel show a message
|
|
const St = imports.gi.St;
|
|
const Mainloop = imports.mainloop;
|
|
|
|
const Main = imports.ui.main;
|
|
|
|
function _showHello() {
|
|
let text = new St.Label({ style_class: 'helloworld-label', text: "Hello, world!" });
|
|
let monitor = global.get_primary_monitor();
|
|
global.stage.add_actor(text);
|
|
text.set_position(Math.floor (monitor.width / 2 - text.width / 2), Math.floor(monitor.height / 2 - text.height / 2));
|
|
Mainloop.timeout_add(3000, function () { text.destroy(); });
|
|
}
|
|
|
|
// Put your extension initialization code here
|
|
function main() {
|
|
Main.panel.actor.reactive = true;
|
|
Main.panel.actor.connect('button-release-event', _showHello);
|
|
}
|
|
''')
|
|
f.close()
|
|
|
|
f = open(os.path.join(extension_path, 'stylesheet.css'), 'w')
|
|
f.write('''/* Example stylesheet */
|
|
.helloworld-label {
|
|
font-size: 36px;
|
|
font-weight: bold;
|
|
color: #ffffff;
|
|
background-color: rgba(10,10,10,0.7);
|
|
border-radius: 5px;
|
|
}
|
|
''')
|
|
f.close()
|
|
|
|
subprocess.Popen(['gnome-open', extensionjs_path])
|
|
sys.exit(0)
|
|
|
|
# Handle ssh logins
|
|
if 'DISPLAY' not in os.environ:
|
|
running_env = get_running_session_environs()
|
|
os.environ.update(running_env)
|
|
|
|
if options.eval_file:
|
|
f = open(options.eval_file)
|
|
contents = f.read()
|
|
f.close()
|
|
|
|
session = dbus.SessionBus()
|
|
shell = session.get_object('org.gnome.Shell', '/org/gnome/Shell')
|
|
shell = dbus.Interface(shell, 'org.gnome.Shell')
|
|
result = shell.Eval(contents)
|
|
print result
|
|
sys.exit(0)
|
|
|
|
if options.debug_command:
|
|
options.debug = True
|
|
elif options.debug:
|
|
options.debug_command = "gdb --args"
|
|
|
|
if options.wide:
|
|
options.geometry = "1280x800"
|
|
|
|
# Figure out whether or not to use GL_EXT_texture_from_pixmap. By default
|
|
# we use it iff we aren't running Xephyr, but we allow the user to
|
|
# explicitly disable it.
|
|
# FIXME: Move this to ClutterGlxPixmap like
|
|
# CLUTTER_PIXMAP_TEXTURE_RECTANGLE=disable.
|
|
if 'GNOME_SHELL_DISABLE_TFP' in os.environ and \
|
|
os.environ['GNOME_SHELL_DISABLE_TFP'] != '':
|
|
use_tfp = False
|
|
else:
|
|
# tfp does not work correctly in Xephyr
|
|
use_tfp = not options.xephyr
|
|
|
|
# We only respawn the previous environment on abnormal exit;
|
|
# for a clean exit, we assume that gnome-shell was replaced with
|
|
# something else.
|
|
normal_exit = False
|
|
|
|
# Make sure dconf daemon is running
|
|
start_dconf_await_service()
|
|
|
|
try:
|
|
if options.perf:
|
|
normal_exit = run_performance_test()
|
|
else:
|
|
normal_exit = run_shell()
|
|
finally:
|
|
if not options.xephyr and options.replace and (options.perf or not normal_exit):
|
|
restore_gnome()
|