def on_gui_loaded(self):
self.hooked = False
self.resuming = False
#
# Initialize the player objects needed
#
self.player = player.player.ExailePlayer('preview_device')
self.queue = player.queue.PlayQueue(
self.player,
location=os.path.join(
xdg.get_data_dir(),
'preview_device_queue.state'
),
name='Preview Device Queue'
)
#
# Initialize the GUI stuff
#
self._init_gui()
# preserve state
if settings.get_option('plugin/previewdevice/shown', True):
self._init_gui_hooks()
def on_gui_loaded(self):
self.hooked = False
self.resuming = False
#
# Initialize the player objects needed
#
self.player = player.player.ExailePlayer('preview_device')
self.queue = player.queue.PlayQueue(self.player,
location=os.path.join(
xdg.get_data_dir(),
'preview_device_queue.state'),
name='Preview Device Queue')
#
# Initialize the GUI stuff
#
self._init_gui()
# preserve state
if settings.get_option('plugin/previewdevice/shown', True):
self._init_gui_hooks()
def on_gui_loaded(self):
save_on_exit = settings.get_option(
'plugin/history/save_on_exit',
history_preferences.save_on_exit_default)
shown = settings.get_option('plugin/history/shown', False)
# immutable playlist that stores everything we've played
self.history_loc = os.path.join(xdg.get_data_dir(), 'history')
self.history_playlist = HistoryPlaylist(player.PLAYER)
if save_on_exit:
self.history_playlist.load_from_location(self.history_loc)
self.history_page = HistoryPlaylistPage(self.history_playlist,
player.PLAYER)
self.history_tab = NotebookTab(main.get_playlist_notebook(),
self.history_page)
# add menu item to 'view' to display our playlist
self.menu = menu.check_menu_item(
'history',
'',
_('Playback history'),
lambda *e: self.is_shown(),
self.on_playback_history,
)
providers.register('menubar-view-menu', self.menu)
# add the history playlist to the primary notebook
if save_on_exit and shown:
self.show_history(True)
def on_gui_loaded(self):
save_on_exit = settings.get_option(
'plugin/history/save_on_exit', history_preferences.save_on_exit_default
)
shown = settings.get_option('plugin/history/shown', False)
# immutable playlist that stores everything we've played
self.history_loc = os.path.join(xdg.get_data_dir(), 'history')
self.history_playlist = HistoryPlaylist(player.PLAYER)
if save_on_exit:
self.history_playlist.load_from_location(self.history_loc)
self.history_page = HistoryPlaylistPage(self.history_playlist, player.PLAYER)
self.history_tab = NotebookTab(main.get_playlist_notebook(), self.history_page)
# add menu item to 'view' to display our playlist
self.menu = menu.check_menu_item(
'history',
'',
_('Playback history'),
lambda *e: self.is_shown(),
self.on_playback_history,
)
providers.register('menubar-view-menu', self.menu)
# add the history playlist to the primary notebook
if save_on_exit and shown:
self.show_history(True)
def quit(self, restart=False):
"""
Exits Exaile normally. Takes care of saving
preferences, databases, etc.
:param restart: Whether to directly restart
:type restart: bool
"""
if self.quitting:
return
self.quitting = True
logger.info("Exaile is shutting down...")
logger.info("Disabling plugins...")
for k, plugin in self.plugins.enabled_plugins.iteritems():
if hasattr(plugin, 'teardown'):
try:
plugin.teardown(self)
except:
pass
from xl import event
# this event should be used by modules that dont need
# to be saved in any particular order. modules that might be
# touched by events triggered here should be added statically
# below.
event.log_event("quit_application", self, None)
logger.info("Saving state...")
self.plugins.save_enabled()
if self.gui:
self.gui.quit()
from xl import covers
covers.MANAGER.save()
self.collection.save_to_location()
# Save order of custom playlists
self.playlists.save_order()
self.stations.save_order()
# save player, queue
from xl import player
player.QUEUE._save_player_state(
os.path.join(xdg.get_data_dir(), 'player.state') )
player.QUEUE.save_to_location(
os.path.join(xdg.get_data_dir(), 'queue.state') )
player.PLAYER.stop()
from xl import settings
settings.MANAGER.save()
if restart:
logger.info("Restarting...")
logger_setup.stop_logging()
python = sys.executable
if sys.platform == 'win32':
# Python Win32 bug: it does not quote individual command line
# arguments. Here we do it ourselves and pass the whole thing
# as one string.
# See https://bugs.python.org/issue436259 (closed wontfix).
import subprocess
cmd = [python] + sys.argv
cmd = subprocess.list2cmdline(cmd)
os.execl(python, cmd)
else:
os.execl(python, python, *sys.argv)
logger.info("Bye!")
logger_setup.stop_logging()
sys.exit(0)
def __init(self):
"""
Initializes Exaile
"""
# pylint: disable-msg=W0201
logger.info("Loading Exaile %s on Python %s..." % (__version__, platform.python_version()))
logger.info("Loading settings...")
try:
from xl import settings
except common.VersionError:
logger.exception("Error loading settings")
sys.exit(1)
logger.debug("Settings loaded from %s" % settings.location)
# display locale information if available
try:
import locale
lc, enc = locale.getlocale()
if enc is not None:
logger.info("Using %s %s locale" % (lc, enc))
else:
logger.info("Using unknown locale")
except:
pass
splash = None
if self.options.StartGui:
from xl import settings
if settings.get_option('gui/use_splash', True):
from xlgui.widgets.info import Splash
splash = Splash()
splash.show()
firstrun = settings.get_option("general/first_run", True)
if not self.options.NoImport and \
(firstrun or self.options.ForceImport):
try:
sys.path.insert(0, xdg.get_data_path("migrations"))
import migration_200907100931 as migrator
del sys.path[0]
migrator.migrate(force=self.options.ForceImport)
del migrator
except:
logger.exception("Failed to migrate from 0.2.14")
# Migrate old rating options
from xl.migrations.settings import rating
rating.migrate()
# Migrate builtin OSD to plugin
from xl.migrations.settings import osd
osd.migrate()
# Migrate engines
from xl.migrations.settings import engine
engine.migrate()
# TODO: enable audio plugins separately from normal
# plugins? What about plugins that use the player?
# Gstreamer doesn't initialize itself automatically, and fails
# miserably when you try to inherit from something and GST hasn't
# been initialized yet. So this is here.
from gi.repository import Gst
Gst.init(None)
# Initialize plugin manager
from xl import plugins
self.plugins = plugins.PluginsManager(self)
if not self.options.SafeMode:
logger.info("Loading plugins...")
self.plugins.load_enabled()
else:
logger.info("Safe mode enabled, not loading plugins.")
# Initialize the collection
logger.info("Loading collection...")
from xl import collection
try:
self.collection = collection.Collection("Collection",
location=os.path.join(xdg.get_data_dir(), 'music.db'))
except common.VersionError:
logger.exception("VersionError loading collection")
sys.exit(1)
from xl import event
# Set up the player and playback queue
from xl import player
event.log_event("player_loaded", player.PLAYER, None)
# Initalize playlist manager
from xl import playlist
self.playlists = playlist.PlaylistManager()
self.smart_playlists = playlist.PlaylistManager('smart_playlists',
playlist.SmartPlaylist)
if firstrun:
self._add_default_playlists()
event.log_event("playlists_loaded", self, None)
# Initialize dynamic playlist support
from xl import dynamic
dynamic.MANAGER.collection = self.collection
# Initalize device manager
logger.info("Loading devices...")
from xl import devices
self.devices = devices.DeviceManager()
event.log_event("device_manager_ready", self, None)
# Initialize dynamic device discovery interface
# -> if initialized and connected, then the object is not None
self.udisks2 = None
self.udisks = None
self.hal = None
if self.options.Hal:
from xl import hal
udisks2 = hal.UDisks2(self.devices)
if udisks2.connect():
self.udisks2 = udisks2
else:
udisks = hal.UDisks(self.devices)
if udisks.connect():
self.udisks = udisks
else:
self.hal = hal.HAL(self.devices)
self.hal.connect()
else:
self.hal = None
# Radio Manager
from xl import radio
self.stations = playlist.PlaylistManager('radio_stations')
self.radio = radio.RadioManager()
self.gui = None
# Setup GUI
if self.options.StartGui:
logger.info("Loading interface...")
import xlgui
self.gui = xlgui.Main(self)
self.gui.main.window.show_all()
event.log_event("gui_loaded", self, None)
if splash is not None:
splash.destroy()
restore = True
if self.gui:
# Find out if the user just passed in a list of songs
# TODO: find a better place to put this
# using arg[2:] because arg[1:] will include --startgui
args = [ Gio.File.new_for_path(arg).get_uri() for arg in self.options.locs ]
if len(args) > 0:
restore = False
self.gui.open_uri(args[0], play=True)
for arg in args[1:]:
self.gui.open_uri(arg)
# kick off autoscan of libraries
# -> don't do it in command line mode, since that isn't expected
self.gui.rescan_collection_with_progress(True)
if restore:
player.QUEUE._restore_player_state(
os.path.join(xdg.get_data_dir(), 'player.state'))
if firstrun:
settings.set_option("general/first_run", False)
self.loading = False
Exaile._exaile = self
event.log_event("exaile_loaded", self, None)
def quit(self, restart=False):
"""
Exits Exaile normally. Takes care of saving
preferences, databases, etc.
:param restart: Whether to directly restart
:type restart: bool
"""
if self.quitting:
return
self.quitting = True
logger.info("Exaile is shutting down...")
logger.info("Disabling plugins...")
for k, plugin in self.plugins.enabled_plugins.iteritems():
if hasattr(plugin, 'teardown'):
try:
plugin.teardown(self)
except Exception:
pass
from xl import event
# this event should be used by modules that dont need
# to be saved in any particular order. modules that might be
# touched by events triggered here should be added statically
# below.
event.log_event("quit_application", self, None)
logger.info("Saving state...")
self.plugins.save_enabled()
if self.gui:
self.gui.quit()
from xl import covers
covers.MANAGER.save()
self.collection.save_to_location()
# Save order of custom playlists
self.playlists.save_order()
self.stations.save_order()
# save player, queue
from xl import player
player.QUEUE._save_player_state(
os.path.join(xdg.get_data_dir(), 'player.state'))
player.QUEUE.save_to_location(
os.path.join(xdg.get_data_dir(), 'queue.state'))
player.PLAYER.stop()
from xl import settings
settings.MANAGER.save()
if restart:
logger.info("Restarting...")
logger_setup.stop_logging()
python = sys.executable
if sys.platform == 'win32':
# Python Win32 bug: it does not quote individual command line
# arguments. Here we do it ourselves and pass the whole thing
# as one string.
# See https://bugs.python.org/issue436259 (closed wontfix).
import subprocess
cmd = [python] + sys.argv
cmd = subprocess.list2cmdline(cmd)
os.execl(python, cmd)
else:
os.execl(python, python, *sys.argv)
logger.info("Bye!")
logger_setup.stop_logging()
sys.exit(0)
def __init(self):
"""
Initializes Exaile
"""
# pylint: disable-msg=W0201
logger.info("Loading Exaile %s on Python %s..." %
(__version__, platform.python_version()))
logger.info("Loading settings...")
try:
from xl import settings
except common.VersionError:
logger.exception("Error loading settings")
sys.exit(1)
logger.debug("Settings loaded from %s" % settings.location)
# display locale information if available
try:
import locale
lc, enc = locale.getlocale()
if enc is not None:
logger.info("Using %s %s locale" % (lc, enc))
else:
logger.info("Using unknown locale")
except Exception:
pass
splash = None
if self.options.StartGui:
if settings.get_option('gui/use_splash', True):
from xlgui.widgets.info import Splash
splash = Splash()
splash.show()
firstrun = settings.get_option("general/first_run", True)
if not self.options.NoImport and \
(firstrun or self.options.ForceImport):
try:
sys.path.insert(0, xdg.get_data_path("migrations"))
import migration_200907100931 as migrator
del sys.path[0]
migrator.migrate(force=self.options.ForceImport)
del migrator
except Exception:
logger.exception("Failed to migrate from 0.2.14")
# Migrate old rating options
from xl.migrations.settings import rating
rating.migrate()
# Migrate builtin OSD to plugin
from xl.migrations.settings import osd
osd.migrate()
# Migrate engines
from xl.migrations.settings import engine
engine.migrate()
# TODO: enable audio plugins separately from normal
# plugins? What about plugins that use the player?
# Gstreamer doesn't initialize itself automatically, and fails
# miserably when you try to inherit from something and GST hasn't
# been initialized yet. So this is here.
from gi.repository import Gst
Gst.init(None)
# Initialize plugin manager
from xl import plugins
self.plugins = plugins.PluginsManager(self)
if not self.options.SafeMode:
logger.info("Loading plugins...")
self.plugins.load_enabled()
else:
logger.info("Safe mode enabled, not loading plugins.")
# Initialize the collection
logger.info("Loading collection...")
from xl import collection
try:
self.collection = collection.Collection("Collection",
location=os.path.join(
xdg.get_data_dir(),
'music.db'))
except common.VersionError:
logger.exception("VersionError loading collection")
sys.exit(1)
from xl import event
# Set up the player and playback queue
from xl import player
event.log_event("player_loaded", player.PLAYER, None)
# Initalize playlist manager
from xl import playlist
self.playlists = playlist.PlaylistManager()
self.smart_playlists = playlist.SmartPlaylistManager(
'smart_playlists', collection=self.collection)
if firstrun:
self._add_default_playlists()
event.log_event("playlists_loaded", self, None)
# Initialize dynamic playlist support
from xl import dynamic
dynamic.MANAGER.collection = self.collection
# Initalize device manager
logger.info("Loading devices...")
from xl import devices
self.devices = devices.DeviceManager()
event.log_event("device_manager_ready", self, None)
# Initialize dynamic device discovery interface
# -> if initialized and connected, then the object is not None
self.udisks2 = None
self.udisks = None
self.hal = None
if self.options.Hal:
from xl import hal
udisks2 = hal.UDisks2(self.devices)
if udisks2.connect():
self.udisks2 = udisks2
else:
udisks = hal.UDisks(self.devices)
if udisks.connect():
self.udisks = udisks
else:
self.hal = hal.HAL(self.devices)
self.hal.connect()
else:
self.hal = None
# Radio Manager
from xl import radio
self.stations = playlist.PlaylistManager('radio_stations')
self.radio = radio.RadioManager()
self.gui = None
# Setup GUI
if self.options.StartGui:
logger.info("Loading interface...")
import xlgui
self.gui = xlgui.Main(self)
self.gui.main.window.show_all()
event.log_event("gui_loaded", self, None)
if splash is not None:
splash.destroy()
if firstrun:
settings.set_option("general/first_run", False)
self.loading = False
Exaile._exaile = self
event.log_event("exaile_loaded", self, None)
restore = True
if self.gui:
# Find out if the user just passed in a list of songs
# TODO: find a better place to put this
songs = [
Gio.File.new_for_path(arg).get_uri()
for arg in self.options.locs
]
if len(songs) > 0:
restore = False
self.gui.open_uri(songs[0], play=True)
for arg in songs[1:]:
self.gui.open_uri(arg)
# kick off autoscan of libraries
# -> don't do it in command line mode, since that isn't expected
self.gui.rescan_collection_with_progress(True)
if restore:
player.QUEUE._restore_player_state(
os.path.join(xdg.get_data_dir(), 'player.state'))
from xl import settings, xdg
import queue
logger = logging.getLogger(__name__)
def get_player(*args, **kwargs):
pname = settings.get_option("player/engine", "normal")
if pname == "normal":
logger.debug("Normal playback engine selected.")
from xl.player.engine_normal import NormalPlayer
return NormalPlayer(*args, **kwargs)
elif pname == "unified":
logger.debug("Unified playback engine selected.")
from xl.player.engine_unified import UnifiedPlayer
return UnifiedPlayer(*args, **kwargs)
elif pname == 'rtfd_hack': # allows building docs
return None
else:
logger.warning("Couldn't find specified playback engine, "
"falling back to normal.")
from xl.player.engine_normal import NormalPlayer
return NormalPlayer(*args, **kwargs)
# TODO: write a better interface than this
PLAYER = get_player('player')
QUEUE = queue.PlayQueue(PLAYER, 'queue',
location=os.path.join(xdg.get_data_dir(), 'queue.state'))
def quit(self, restart=False):
"""
Exits Exaile normally. Takes care of saving
preferences, databases, etc.
:param restart: Whether to directly restart
:type restart: bool
"""
if self.quitting:
return
self.quitting = True
logger.info("Exaile is shutting down...")
logger.info("Disabling plugins...")
for k, plugin in self.plugins.enabled_plugins.iteritems():
if hasattr(plugin, 'teardown'):
try:
plugin.teardown(self)
except:
pass
from xl import event
# this event should be used by modules that dont need
# to be saved in any particular order. modules that might be
# touched by events triggered here should be added statically
# below.
event.log_event("quit_application", self, None)
logger.info("Saving state...")
self.plugins.save_enabled()
if self.gui:
self.gui.quit()
from xl import covers
covers.MANAGER.save()
self.collection.save_to_location()
# Save order of custom playlists
self.playlists.save_order()
self.stations.save_order()
# save player, queue
from xl import player
player.QUEUE._save_player_state(
os.path.join(xdg.get_data_dir(), 'player.state') )
player.QUEUE.save_to_location(
os.path.join(xdg.get_data_dir(), 'queue.state') )
player.PLAYER.stop()
from xl import settings
settings.MANAGER.save()
if restart:
logger.info("Restarting...")
python = sys.executable
os.execl(python, python, *sys.argv)
logger.info("Bye!")
logging.shutdown()
sys.exit(0)
def setup_logging(self):
console_format = "%(levelname)-8s: %(message)s"
loglevel = logging.INFO
if self.options.DebugThreads:
console_format = "%(threadName)s:" + console_format
if self.options.Debug:
loglevel = logging.DEBUG
console_format = "%(asctime)s,%(msecs)3d:" + console_format
console_format += " (%(name)s)" # add module name
elif self.options.Quiet:
loglevel = logging.WARNING
# Logfile level should always be INFO or higher
if self.options.Quiet:
logfilelevel = logging.INFO
else:
logfilelevel = loglevel
datefmt = "%H:%M:%S"
# Logging to terminal
logging.basicConfig(level=loglevel, format=console_format,
datefmt=datefmt)
class FilterLogger(logging.Logger):
class Filter(logging.Filter):
def filter(self, record):
pass_record = True
if FilterLogger.module is not None:
pass_record = record.name == self.module
if FilterLogger.level != logging.NOTSET and pass_record:
pass_record = record.levelno == self.level
return pass_record
module = None
level = logging.NOTSET
def __init__(self, name):
logging.Logger.__init__(self, name)
log_filter = self.Filter(name)
log_filter.module = FilterLogger.module
log_filter.level = FilterLogger.level
self.addFilter(log_filter)
FilterLogger.module = self.options.ModuleFilter
if self.options.LevelFilter is not None:
FilterLogger.level = getattr(logging, self.options.LevelFilter)
logging.setLoggerClass(FilterLogger)
# Create log directory
logdir = os.path.join(xdg.get_data_dir(), 'logs')
if not os.path.exists(logdir):
os.makedirs(logdir)
# Try to migrate logs from old location
from glob import glob
logfiles = glob(os.path.join(xdg.get_config_dir(), 'exaile.log*'))
for logfile in logfiles:
try:
# Try to move to new location
os.rename(logfile, os.path.join(logdir,
os.path.basename(logfile)))
except OSError:
# Give up and simply remove
os.remove(logfile)
# Logging to file; this also automatically rotates the logs
logfile = logging.handlers.RotatingFileHandler(
os.path.join(logdir, 'exaile.log'),
mode='a', backupCount=5)
logfile.doRollover() # each session gets its own file
logfile.setLevel(logfilelevel)
formatter = logging.Formatter(
'%(asctime)s %(levelname)-8s: %(message)s (%(name)s)',
datefmt=datefmt)
logfile.setFormatter(formatter)
logging.getLogger("").addHandler(logfile)
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
#
# The developers of the Exaile media player hereby grant permission
# for non-GPL compatible GStreamer and Exaile plugins to be used and
# distributed together with GStreamer and Exaile. This permission is
# above and beyond the permissions granted by the GPL license by which
# Exaile is covered. If you modify this code, you may extend this
# exception to your version of the code, but you are not obligated to
# do so. If you do not wish to do so, delete this exception statement
# from your version.
"""
Allows for playback and queue control
"""
__all__ = ['adapters', 'gst', 'queue', 'PLAYER', 'QUEUE']
import os
from xl import xdg
from . import player
from . import queue
PLAYER = player.ExailePlayer('player')
QUEUE = queue.PlayQueue(PLAYER,
'queue',
location=os.path.join(xdg.get_data_dir(),
'queue.state'))
def setup_logging(self):
console_format = "%(levelname)-8s: %(message)s"
loglevel = logging.INFO
if self.options.DebugThreads:
console_format = "%(threadName)s:" + console_format
if self.options.Debug:
loglevel = logging.DEBUG
console_format = "%(asctime)s,%(msecs)3d:" + console_format
console_format += " (%(name)s)" # add module name
elif self.options.Quiet:
loglevel = logging.WARNING
# Logfile level should always be INFO or higher
if self.options.Quiet:
logfilelevel = logging.INFO
else:
logfilelevel = loglevel
datefmt = "%H:%M:%S"
# Logging to terminal
logging.basicConfig(level=loglevel,
format=console_format,
datefmt=datefmt)
class FilterLogger(logging.Logger):
class Filter(logging.Filter):
def filter(self, record):
pass_record = True
if FilterLogger.module is not None:
pass_record = record.name == self.module
if FilterLogger.level != logging.NOTSET and pass_record:
pass_record = record.levelno == self.level
return pass_record
module = None
level = logging.NOTSET
def __init__(self, name):
logging.Logger.__init__(self, name)
log_filter = self.Filter(name)
log_filter.module = FilterLogger.module
log_filter.level = FilterLogger.level
self.addFilter(log_filter)
FilterLogger.module = self.options.ModuleFilter
if self.options.LevelFilter is not None:
FilterLogger.level = getattr(logging, self.options.LevelFilter)
logging.setLoggerClass(FilterLogger)
# Create log directory
logdir = os.path.join(xdg.get_data_dir(), 'logs')
if not os.path.exists(logdir):
os.makedirs(logdir)
# Try to migrate logs from old location
from glob import glob
logfiles = glob(os.path.join(xdg.get_config_dir(), 'exaile.log*'))
for logfile in logfiles:
try:
# Try to move to new location
os.rename(logfile,
os.path.join(logdir, os.path.basename(logfile)))
except OSError:
# Give up and simply remove
os.remove(logfile)
# Logging to file; this also automatically rotates the logs
logfile = logging.handlers.RotatingFileHandler(os.path.join(
logdir, 'exaile.log'),
mode='a',
backupCount=5)
logfile.doRollover() # each session gets its own file
logfile.setLevel(logfilelevel)
formatter = logging.Formatter(
'%(asctime)s %(levelname)-8s: %(message)s (%(name)s)',
datefmt=datefmt)
logfile.setFormatter(formatter)
logging.getLogger("").addHandler(logfile)
def __init(self):
"""
Initializes Exaile
"""
logger.info("Loading Exaile %s...", __version__)
from gi.repository import GObject
from .version import register
register('Python', platform.python_version())
register('PyGObject', '%d.%d.%d' % GObject.pygobject_version)
logger.info("Loading settings...")
try:
from xl import settings
except common.VersionError:
logger.exception("Error loading settings")
sys.exit(1)
logger.debug("Settings loaded from %s", settings.location)
# display locale information if available
try:
import locale
lc, enc = locale.getlocale()
if enc is not None:
locale_str = '%s %s' % (lc, enc)
else:
locale_str = _('Unknown')
register('Locale', locale_str)
except Exception:
pass
splash = None
if self.options.StartGui:
if settings.get_option('gui/use_splash', True):
from xlgui.widgets.info import Splash
splash = Splash()
splash.show()
firstrun = settings.get_option("general/first_run", True)
# Migrate old rating options
from xl.migrations.settings import rating
rating.migrate()
# Migrate builtin OSD to plugin
from xl.migrations.settings import osd
osd.migrate()
# Migrate engines
from xl.migrations.settings import engine
engine.migrate()
# TODO: enable audio plugins separately from normal
# plugins? What about plugins that use the player?
# Gstreamer doesn't initialize itself automatically, and fails
# miserably when you try to inherit from something and GST hasn't
# been initialized yet. So this is here.
from gi.repository import Gst
Gst.init(None)
# Initialize plugin manager
from xl import plugins
self.plugins = plugins.PluginsManager(self)
if not self.options.SafeMode:
logger.info("Loading plugins...")
self.plugins.load_enabled()
else:
logger.info("Safe mode enabled, not loading plugins.")
# Initialize the collection
logger.info("Loading collection...")
from xl import collection
try:
self.collection = collection.Collection(
"Collection", location=os.path.join(xdg.get_data_dir(), 'music.db')
)
except common.VersionError:
logger.exception("VersionError loading collection")
sys.exit(1)
# Migrate covers.db. This can only be done after the collection is loaded.
import xl.migrations.database.covers_1to2 as mig
mig.migrate()
from xl import event
# Set up the player and playback queue
from xl import player
event.log_event("player_loaded", player.PLAYER, None)
# Initalize playlist manager
from xl import playlist
self.playlists = playlist.PlaylistManager()
self.smart_playlists = playlist.SmartPlaylistManager(
'smart_playlists', collection=self.collection
)
if firstrun:
self._add_default_playlists()
event.log_event("playlists_loaded", self, None)
# Initialize dynamic playlist support
from xl import dynamic
dynamic.MANAGER.collection = self.collection
# Initalize device manager
logger.info("Loading devices...")
from xl import devices
self.devices = devices.DeviceManager()
event.log_event("device_manager_ready", self, None)
# Initialize dynamic device discovery interface
# -> if initialized and connected, then the object is not None
self.udisks2 = None
if self.options.Hal:
from xl import hal
udisks2 = hal.UDisks2(self.devices)
if udisks2.connect():
self.udisks2 = udisks2
# Radio Manager
from xl import radio
self.stations = playlist.PlaylistManager('radio_stations')
self.radio = radio.RadioManager()
self.gui = None
# Setup GUI
if self.options.StartGui:
logger.info("Loading interface...")
import xlgui
self.gui = xlgui.Main(self)
self.gui.main.window.show_all()
event.log_event("gui_loaded", self, None)
if splash is not None:
splash.destroy()
if firstrun:
settings.set_option("general/first_run", False)
self.loading = False
Exaile._exaile = self
event.log_event("exaile_loaded", self, None)
restore = True
if self.gui:
# Find out if the user just passed in a list of songs
# TODO: find a better place to put this
songs = [Gio.File.new_for_path(arg).get_uri() for arg in self.options.locs]
if len(songs) > 0:
restore = False
self.gui.open_uri(songs[0], play=True)
for arg in songs[1:]:
self.gui.open_uri(arg)
# kick off autoscan of libraries
# -> don't do it in command line mode, since that isn't expected
self.gui.rescan_collection_with_progress(True)
if restore:
player.QUEUE._restore_player_state(
os.path.join(xdg.get_data_dir(), 'player.state')
)
def quit(self, restart=False):
"""
Exits Exaile normally. Takes care of saving
preferences, databases, etc.
:param restart: Whether to directly restart
:type restart: bool
"""
if self.quitting:
return
self.quitting = True
logger.info("Exaile is shutting down...")
logger.info("Disabling plugins...")
for k, plugin in self.plugins.enabled_plugins.iteritems():
if hasattr(plugin, 'teardown'):
try:
plugin.teardown(self)
except:
pass
from xl import event
# this event should be used by modules that dont need
# to be saved in any particular order. modules that might be
# touched by events triggered here should be added statically
# below.
event.log_event("quit_application", self, None)
logger.info("Saving state...")
self.plugins.save_enabled()
if self.gui:
self.gui.quit()
from xl import covers
covers.MANAGER.save()
self.collection.save_to_location()
# Save order of custom playlists
self.playlists.save_order()
self.stations.save_order()
# save player, queue
from xl import player
player.QUEUE._save_player_state(
os.path.join(xdg.get_data_dir(), 'player.state'))
player.QUEUE.save_to_location(
os.path.join(xdg.get_data_dir(), 'queue.state'))
player.PLAYER.stop()
from xl import settings
settings.MANAGER.save()
if restart:
logger.info("Restarting...")
python = sys.executable
os.execl(python, python, *sys.argv)
logger.info("Bye!")
logging.shutdown()
sys.exit(0)