def __init__(self, picard_args, unparsed_args, localedir, autoupdate):
# Use the new fusion style from PyQt5 for a modern and consistent look
# across all OSes.
if not IS_MACOS:
self.setStyle('Fusion')
# Set the WM_CLASS to 'MusicBrainz-Picard' so desktop environments
# can use it to look up the app
super().__init__(['MusicBrainz-Picard'] + unparsed_args)
self.__class__.__instance = self
config._setup(self, picard_args.config_file)
super().setStyleSheet(
'QGroupBox::title { /* PICARD-1206, Qt bug workaround */ }')
self._cmdline_files = picard_args.FILE
self.autoupdate_enabled = autoupdate
self._no_restore = picard_args.no_restore
self._no_plugins = picard_args.no_plugins
self.set_log_level(config.setting['log_verbosity'])
if picard_args.debug or "PICARD_DEBUG" in os.environ:
self.set_log_level(logging.DEBUG)
# FIXME: Figure out what's wrong with QThreadPool.globalInstance().
# It's a valid reference, but its start() method doesn't work.
self.thread_pool = QtCore.QThreadPool(self)
# Provide a separate thread pool for operations that should not be
# delayed by longer background processing tasks, e.g. because the user
# expects instant feedback instead of waiting for a long list of
# operations to finish.
self.priority_thread_pool = QtCore.QThreadPool(self)
# Use a separate thread pool for file saving, with a thread count of 1,
# to avoid race conditions in File._save_and_rename.
self.save_thread_pool = QtCore.QThreadPool(self)
self.save_thread_pool.setMaxThreadCount(1)
if not IS_WIN:
# Set up signal handling
# It's not possible to call all available functions from signal
# handlers, therefore we need to set up a QSocketNotifier to listen
# on a socket. Sending data through a socket can be done in a
# signal handler, so we use the socket to notify the application of
# the signal.
# This code is adopted from
# https://qt-project.org/doc/qt-4.8/unix-signals.html
# To not make the socket module a requirement for the Windows
# installer, import it here and not globally
import socket
self.signalfd = socket.socketpair(socket.AF_UNIX,
socket.SOCK_STREAM, 0)
self.signalnotifier = QtCore.QSocketNotifier(
self.signalfd[1].fileno(), QtCore.QSocketNotifier.Read, self)
self.signalnotifier.activated.connect(self.sighandler)
signal.signal(signal.SIGHUP, self.signal)
signal.signal(signal.SIGINT, self.signal)
signal.signal(signal.SIGTERM, self.signal)
if IS_MACOS:
# On macOS it is not common that the global menu shows icons
self.setAttribute(QtCore.Qt.AA_DontShowIconsInMenus)
# Setup logging
log.debug("Starting Picard from %r", os.path.abspath(__file__))
log.debug("Platform: %s %s %s", platform.platform(),
platform.python_implementation(), platform.python_version())
log.debug("Versions: %s", versions.as_string())
log.debug("Configuration file path: %r", config.config.fileName())
log.debug("User directory: %r", os.path.abspath(USER_DIR))
# for compatibility with pre-1.3 plugins
QtCore.QObject.tagger = self
QtCore.QObject.config = config
QtCore.QObject.log = log
check_io_encoding()
# Must be before config upgrade because upgrade dialogs need to be
# translated
setup_gettext(localedir, config.setting["ui_language"], log.debug)
upgrade_config(config.config)
self.webservice = WebService()
self.mb_api = MBAPIHelper(self.webservice)
self.acoustid_api = AcoustIdAPIHelper(self.webservice)
load_user_collections()
# Initialize fingerprinting
self._acoustid = acoustid.AcoustIDClient()
self._acoustid.init()
# Load plugins
self.pluginmanager = PluginManager()
if not self._no_plugins:
if IS_FROZEN:
self.pluginmanager.load_plugins_from_directory(
os.path.join(os.path.dirname(sys.argv[0]), "plugins"))
else:
mydir = os.path.dirname(os.path.abspath(__file__))
self.pluginmanager.load_plugins_from_directory(
os.path.join(mydir, "plugins"))
if not os.path.exists(USER_PLUGIN_DIR):
os.makedirs(USER_PLUGIN_DIR)
self.pluginmanager.load_plugins_from_directory(USER_PLUGIN_DIR)
self.acoustidmanager = AcoustIDManager()
self.browser_integration = BrowserIntegration()
self.files = {}
self.clusters = ClusterList()
self.albums = {}
self.release_groups = {}
self.mbid_redirects = {}
self.unclustered_files = UnclusteredFiles()
self.nats = None
self.window = MainWindow()
self.exit_cleanup = []
self.stopping = False
# Load release version information
if self.autoupdate_enabled:
self.updatecheckmanager = UpdateCheckManager(parent=self.window)
def __init__(self, picard_args, unparsed_args, localedir, autoupdate):
# Set the WM_CLASS to 'MusicBrainz-Picard' so desktop environments
# can use it to look up the app
QtWidgets.QApplication.__init__(self,
['MusicBrainz-Picard'] + unparsed_args)
self.__class__.__instance = self
config._setup(self, picard_args.config_file)
# Allow High DPI Support
self.setAttribute(QtCore.Qt.AA_UseHighDpiPixmaps)
self.setAttribute(QtCore.Qt.AA_EnableHighDpiScaling)
self._cmdline_files = picard_args.FILE
self._autoupdate = autoupdate
self._debug = False
# FIXME: Figure out what's wrong with QThreadPool.globalInstance().
# It's a valid reference, but its start() method doesn't work.
self.thread_pool = QtCore.QThreadPool(self)
# Use a separate thread pool for file saving, with a thread count of 1,
# to avoid race conditions in File._save_and_rename.
self.save_thread_pool = QtCore.QThreadPool(self)
self.save_thread_pool.setMaxThreadCount(1)
if not sys.platform == "win32":
# Set up signal handling
# It's not possible to call all available functions from signal
# handlers, therefore we need to set up a QSocketNotifier to listen
# on a socket. Sending data through a socket can be done in a
# signal handler, so we use the socket to notify the application of
# the signal.
# This code is adopted from
# https://qt-project.org/doc/qt-4.8/unix-signals.html
# To not make the socket module a requirement for the Windows
# installer, import it here and not globally
import socket
self.signalfd = socket.socketpair(socket.AF_UNIX,
socket.SOCK_STREAM, 0)
self.signalnotifier = QtCore.QSocketNotifier(
self.signalfd[1].fileno(), QtCore.QSocketNotifier.Read, self)
self.signalnotifier.activated.connect(self.sighandler)
signal.signal(signal.SIGHUP, self.signal)
signal.signal(signal.SIGINT, self.signal)
signal.signal(signal.SIGTERM, self.signal)
# Setup logging
self.debug(picard_args.debug or "PICARD_DEBUG" in os.environ)
log.debug("Starting Picard from %r", os.path.abspath(__file__))
log.debug("Platform: %s %s %s", platform.platform(),
platform.python_implementation(), platform.python_version())
log.debug("Versions: %s", versions.as_string())
log.debug("Configuration file path: %r", config.config.fileName())
# TODO remove this before the final release
if sys.platform == "win32":
olduserdir = "~\\Local Settings\\Application Data\\MusicBrainz Picard"
else:
olduserdir = "~/.picard"
olduserdir = os.path.expanduser(olduserdir)
if os.path.isdir(olduserdir):
log.info("Moving %r to %r", olduserdir, USER_DIR)
try:
shutil.move(olduserdir, USER_DIR)
except:
pass
log.debug("User directory: %r", os.path.abspath(USER_DIR))
# for compatibility with pre-1.3 plugins
QtCore.QObject.tagger = self
QtCore.QObject.config = config
QtCore.QObject.log = log
check_io_encoding()
# Must be before config upgrade because upgrade dialogs need to be
# translated
setup_gettext(localedir, config.setting["ui_language"], log.debug)
upgrade_config()
self.webservice = WebService()
self.mb_api = MBAPIHelper(self.webservice)
self.acoustid_api = AcoustIdAPIHelper(self.webservice)
load_user_collections()
# Initialize fingerprinting
self._acoustid = acoustid.AcoustIDClient()
self._acoustid.init()
# Load plugins
self.pluginmanager = PluginManager()
if hasattr(sys, "frozen"):
self.pluginmanager.load_plugindir(
os.path.join(os.path.dirname(sys.argv[0]), "plugins"))
else:
mydir = os.path.dirname(os.path.abspath(__file__))
self.pluginmanager.load_plugindir(os.path.join(mydir, "plugins"))
self.pluginmanager.load_plugindir(
os.path.join(mydir, os.pardir, "contrib", "plugins"))
if not os.path.exists(USER_PLUGIN_DIR):
os.makedirs(USER_PLUGIN_DIR)
self.pluginmanager.load_plugindir(USER_PLUGIN_DIR)
self.pluginmanager.query_available_plugins()
self.acoustidmanager = AcoustIDManager()
self.browser_integration = BrowserIntegration()
self.files = {}
self.clusters = ClusterList()
self.albums = {}
self.release_groups = {}
self.mbid_redirects = {}
self.unmatched_files = UnmatchedFiles()
self.nats = None
self.window = MainWindow()
self.exit_cleanup = []
self.stopping = False
def __init__(self, args, localedir, autoupdate, debug=False):
QtGui.QApplication.__init__(self, args)
self.__class__.__instance = self
self._args = args
self._autoupdate = autoupdate
self._debug = False
# FIXME: Figure out what's wrong with QThreadPool.globalInstance().
# It's a valid reference, but its start() method doesn't work.
self.thread_pool = QtCore.QThreadPool(self)
# Use a separate thread pool for file saving, with a thread count of 1,
# to avoid race conditions in File._save_and_rename.
self.save_thread_pool = QtCore.QThreadPool(self)
self.save_thread_pool.setMaxThreadCount(1)
if not sys.platform == "win32":
# Set up signal handling
# It's not possible to call all available functions from signal
# handlers, therefore we need to set up a QSocketNotifier to listen
# on a socket. Sending data through a socket can be done in a
# signal handler, so we use the socket to notify the application of
# the signal.
# This code is adopted from
# https://qt-project.org/doc/qt-4.8/unix-signals.html
# To not make the socket module a requirement for the Windows
# installer, import it here and not globally
import socket
self.signalfd = socket.socketpair(socket.AF_UNIX, socket.SOCK_STREAM, 0)
self.signalnotifier = QtCore.QSocketNotifier(self.signalfd[1].fileno(),
QtCore.QSocketNotifier.Read, self)
self.signalnotifier.activated.connect(self.sighandler)
signal.signal(signal.SIGHUP, self.signal)
signal.signal(signal.SIGINT, self.signal)
signal.signal(signal.SIGTERM, self.signal)
# Setup logging
self.debug(debug or "PICARD_DEBUG" in os.environ)
log.debug("Starting Picard %s from %r", picard.__version__, os.path.abspath(__file__))
log.debug("Platform: %s %s %s", platform.platform(),
platform.python_implementation(), platform.python_version())
if config.storage_type == config.REGISTRY_PATH:
log.debug("Configuration registry path: %s", config.storage)
else:
log.debug("Configuration file path: %s", config.storage)
# TODO remove this before the final release
if sys.platform == "win32":
olduserdir = "~\\Local Settings\\Application Data\\MusicBrainz Picard"
else:
olduserdir = "~/.picard"
olduserdir = os.path.expanduser(olduserdir)
if os.path.isdir(olduserdir):
log.info("Moving %s to %s", olduserdir, USER_DIR)
try:
shutil.move(olduserdir, USER_DIR)
except:
pass
log.debug("User directory: %s", os.path.abspath(USER_DIR))
# for compatibility with pre-1.3 plugins
QtCore.QObject.tagger = self
QtCore.QObject.config = config
QtCore.QObject.log = log
check_io_encoding()
# Must be before config upgrade because upgrade dialogs need to be
# translated
setup_gettext(localedir, config.setting["ui_language"], log.debug)
upgrade_config()
self.xmlws = XmlWebService()
load_user_collections()
# Initialize fingerprinting
self._acoustid = acoustid.AcoustIDClient()
self._acoustid.init()
# Load plugins
self.pluginmanager = PluginManager()
if hasattr(sys, "frozen"):
self.pluginmanager.load_plugindir(os.path.join(os.path.dirname(sys.argv[0]), "plugins"))
else:
mydir = os.path.dirname(os.path.abspath(__file__))
self.pluginmanager.load_plugindir(os.path.join(mydir, "plugins"))
self.pluginmanager.load_plugindir(os.path.join(mydir, os.pardir, "contrib", "plugins"))
if not os.path.exists(USER_PLUGIN_DIR):
os.makedirs(USER_PLUGIN_DIR)
self.pluginmanager.load_plugindir(USER_PLUGIN_DIR)
self.acoustidmanager = AcoustIDManager()
self.browser_integration = BrowserIntegration()
self.files = {}
self.clusters = ClusterList()
self.albums = {}
self.release_groups = {}
self.mbid_redirects = {}
self.unmatched_files = UnmatchedFiles()
self.nats = None
self.window = MainWindow()
self.exit_cleanup = []
def __init__(self, args, localedir, autoupdate, debug=False):
QtGui.QApplication.__init__(self, args)
self.__class__.__instance = self
self._args = args
self._autoupdate = autoupdate
self.config = Config()
if sys.platform == "win32":
userdir = os.environ.get("APPDATA", "~\\Application Data")
else:
userdir = os.environ.get("XDG_CONFIG_HOME", "~/.config")
self.userdir = os.path.join(os.path.expanduser(userdir), "MusicBrainz", "Picard")
# Initialize threading and allocate threads
self.thread_pool = thread.ThreadPool(self)
self.load_queue = queue.Queue()
self.save_queue = queue.Queue()
self.analyze_queue = queue.Queue()
self.other_queue = queue.Queue()
threads = self.thread_pool.threads
for i in range(4):
threads.append(thread.Thread(self.thread_pool, self.load_queue))
threads.append(thread.Thread(self.thread_pool, self.save_queue))
threads.append(thread.Thread(self.thread_pool, self.other_queue))
threads.append(thread.Thread(self.thread_pool, self.other_queue))
threads.append(thread.Thread(self.thread_pool, self.analyze_queue))
self.thread_pool.start()
self.stopping = False
# Setup logging
if debug or "PICARD_DEBUG" in os.environ:
self.log = log.DebugLog()
else:
self.log = log.Log()
self.log.debug("Starting Picard %s from %r", picard.__version__, os.path.abspath(__file__))
# TODO remove this before the final release
if sys.platform == "win32":
olduserdir = "~\\Local Settings\\Application Data\\MusicBrainz Picard"
else:
olduserdir = "~/.picard"
olduserdir = os.path.expanduser(olduserdir)
if os.path.isdir(olduserdir):
self.log.info("Moving %s to %s", olduserdir, self.userdir)
try:
shutil.move(olduserdir, self.userdir)
except:
pass
QtCore.QObject.tagger = self
QtCore.QObject.config = self.config
QtCore.QObject.log = self.log
check_io_encoding()
self.setup_gettext(localedir)
self.xmlws = XmlWebService()
# Initialize fingerprinting
self._acoustid = acoustid.AcoustIDClient()
self._acoustid.init()
# Load plugins
self.pluginmanager = PluginManager()
self.user_plugin_dir = os.path.join(self.userdir, "plugins")
if not os.path.exists(self.user_plugin_dir):
os.makedirs(self.user_plugin_dir)
self.pluginmanager.load_plugindir(self.user_plugin_dir)
if hasattr(sys, "frozen"):
self.pluginmanager.load_plugindir(os.path.join(os.path.dirname(sys.argv[0]), "plugins"))
else:
self.pluginmanager.load_plugindir(os.path.join(os.path.dirname(__file__), "plugins"))
self.acoustidmanager = AcoustIDManager()
self.browser_integration = BrowserIntegration()
self.files = {}
self.clusters = ClusterList()
self.albums = {}
self.release_groups = {}
self.mbid_redirects = {}
self.unmatched_files = UnmatchedFiles()
self.nats = None
self.window = MainWindow()
def remove_va_file_naming_format(merge=True):
if merge:
self.config.setting["file_naming_format"] = \
"$if($eq(%compilation%,1),\n$noop(Various Artist albums)\n"+\
"%s,\n$noop(Single Artist Albums)\n%s)" %\
(self.config.setting["va_file_naming_format"].toString(),
self.config.setting["file_naming_format"])
self.config.setting.remove("va_file_naming_format")
self.config.setting.remove("use_va_format")
if "va_file_naming_format" in self.config.setting\
and "use_va_format" in self.config.setting:
if self.config.setting["use_va_format"].toBool():
remove_va_file_naming_format()
self.window.show_va_removal_notice()
elif self.config.setting["va_file_naming_format"].toString() !=\
r"$if2(%albumartist%,%artist%)/%album%/$if($gt(%totaldiscs%,1),%discnumber%-,)$num(%tracknumber%,2) %artist% - %title%":
if self.window.confirm_va_removal():
remove_va_file_naming_format(merge=False)
else:
remove_va_file_naming_format()
else:
# default format, disabled
remove_va_file_naming_format(merge=False)
def __init__(self, args, localedir, autoupdate, debug=False):
QtGui.QApplication.__init__(self, args)
self.__class__.__instance = self
self._args = args
self._autoupdate = autoupdate
# FIXME: Figure out what's wrong with QThreadPool.globalInstance().
# It's a valid reference, but its start() method doesn't work.
self.thread_pool = QtCore.QThreadPool(self)
# Use a separate thread pool for file saving, with a thread count of 1,
# to avoid race conditions in File._save_and_rename.
self.save_thread_pool = QtCore.QThreadPool(self)
self.save_thread_pool.setMaxThreadCount(1)
# Setup logging
if debug or "PICARD_DEBUG" in os.environ:
log.log_levels = log.log_levels|log.LOG_DEBUG
log.debug("Starting Picard %s from %r", picard.__version__, os.path.abspath(__file__))
# TODO remove this before the final release
if sys.platform == "win32":
olduserdir = "~\\Local Settings\\Application Data\\MusicBrainz Picard"
else:
olduserdir = "~/.picard"
olduserdir = os.path.expanduser(olduserdir)
if os.path.isdir(olduserdir):
log.info("Moving %s to %s", olduserdir, USER_DIR)
try:
shutil.move(olduserdir, USER_DIR)
except:
pass
# for compatibility with pre-1.3 plugins
QtCore.QObject.tagger = self
QtCore.QObject.config = config
QtCore.QObject.log = log
check_io_encoding()
self._upgrade_config()
setup_gettext(localedir, config.setting["ui_language"], log.debug)
self.xmlws = XmlWebService()
load_user_collections()
# Initialize fingerprinting
self._acoustid = acoustid.AcoustIDClient()
self._acoustid.init()
# Load plugins
self.pluginmanager = PluginManager()
if hasattr(sys, "frozen"):
self.pluginmanager.load_plugindir(os.path.join(os.path.dirname(sys.argv[0]), "plugins"))
else:
self.pluginmanager.load_plugindir(os.path.join(os.path.dirname(__file__), "plugins"))
if not os.path.exists(USER_PLUGIN_DIR):
os.makedirs(USER_PLUGIN_DIR)
self.pluginmanager.load_plugindir(USER_PLUGIN_DIR)
self.acoustidmanager = AcoustIDManager()
self.browser_integration = BrowserIntegration()
self.files = {}
self.clusters = ClusterList()
self.albums = {}
self.release_groups = {}
self.mbid_redirects = {}
self.unmatched_files = UnmatchedFiles()
self.nats = None
self.window = MainWindow()
def __init__(self, args, localedir, autoupdate, debug=False):
QtGui.QApplication.__init__(self, args)
self.__class__.__instance = self
self._args = args
self._autoupdate = autoupdate
self.config = Config()
if sys.platform == "win32":
userdir = os.environ.get("APPDATA", "~\\Application Data")
else:
userdir = os.environ.get("XDG_CONFIG_HOME", "~/.config")
self.userdir = os.path.join(os.path.expanduser(userdir), "MusicBrainz",
"Picard")
# Initialize threading and allocate threads
self.thread_pool = thread.ThreadPool(self)
self.load_queue = queue.Queue()
self.save_queue = queue.Queue()
self.analyze_queue = queue.Queue()
self.other_queue = queue.Queue()
threads = self.thread_pool.threads
threads.append(thread.Thread(self.thread_pool, self.load_queue))
threads.append(thread.Thread(self.thread_pool, self.load_queue))
threads.append(thread.Thread(self.thread_pool, self.save_queue))
threads.append(thread.Thread(self.thread_pool, self.other_queue))
threads.append(thread.Thread(self.thread_pool, self.other_queue))
threads.append(thread.Thread(self.thread_pool, self.analyze_queue))
self.thread_pool.start()
self.stopping = False
# Setup logging
if debug or "PICARD_DEBUG" in os.environ:
self.log = log.DebugLog()
else:
self.log = log.Log()
self.log.debug("Starting Picard %s from %r", picard.__version__,
os.path.abspath(__file__))
# TODO remove this before the final release
if sys.platform == "win32":
olduserdir = "~\\Local Settings\\Application Data\\MusicBrainz Picard"
else:
olduserdir = "~/.picard"
olduserdir = os.path.expanduser(olduserdir)
if os.path.isdir(olduserdir):
self.log.info("Moving %s to %s", olduserdir, self.userdir)
try:
shutil.move(olduserdir, self.userdir)
except:
pass
QtCore.QObject.tagger = self
QtCore.QObject.config = self.config
QtCore.QObject.log = self.log
check_io_encoding()
self.setup_gettext(localedir)
self.xmlws = XmlWebService()
# Initialize fingerprinting
self._ofa = musicdns.OFA()
self._ofa.init()
self._acoustid = acoustid.AcoustIDClient()
self._acoustid.init()
# Load plugins
self.pluginmanager = PluginManager()
self.user_plugin_dir = os.path.join(self.userdir, "plugins")
if not os.path.exists(self.user_plugin_dir):
os.makedirs(self.user_plugin_dir)
self.pluginmanager.load_plugindir(self.user_plugin_dir)
if hasattr(sys, "frozen"):
self.pluginmanager.load_plugindir(
os.path.join(os.path.dirname(sys.argv[0]), "plugins"))
else:
self.pluginmanager.load_plugindir(
os.path.join(os.path.dirname(__file__), "plugins"))
self.puidmanager = PUIDManager()
self.acoustidmanager = AcoustIDManager()
self.browser_integration = BrowserIntegration()
self.files = {}
self.clusters = ClusterList()
self.albums = {}
self.mbid_redirects = {}
self.unmatched_files = UnmatchedFiles()
self.nats = None
self.window = MainWindow()
def remove_va_file_naming_format(merge=True):
if merge:
self.config.setting["file_naming_format"] = \
"$if($eq(%compilation%,1),\n$noop(Various Artist albums)\n"+\
"%s,\n$noop(Single Artist Albums)\n%s)" %\
(self.config.setting["va_file_naming_format"].toString(),
self.config.setting["file_naming_format"])
self.config.setting.remove("va_file_naming_format")
self.config.setting.remove("use_va_format")
if "va_file_naming_format" in self.config.setting\
and "use_va_format" in self.config.setting:
if self.config.setting["use_va_format"].toBool():
remove_va_file_naming_format()
self.window.show_va_removal_notice()
elif self.config.setting["va_file_naming_format"].toString() !=\
r"$if2(%albumartist%,%artist%)/%album%/$if($gt(%totaldiscs%,1),%discnumber%-,)$num(%tracknumber%,2) %artist% - %title%":
if self.window.confirm_va_removal():
remove_va_file_naming_format(merge=False)
else:
remove_va_file_naming_format()
else:
# default format, disabled
remove_va_file_naming_format(merge=False)
def __init__(self, picard_args, unparsed_args, localedir, autoupdate):
# Use the new fusion style from PyQt5 for a modern and consistent look
# across all OSes.
if not IS_MACOS:
self.setStyle('Fusion')
# Set the WM_CLASS to 'MusicBrainz-Picard' so desktop environments
# can use it to look up the app
super().__init__(['MusicBrainz-Picard'] + unparsed_args)
self.setDesktopFileName('org.musicbrainz.Picard.desktop')
self.__class__.__instance = self
config._setup(self, picard_args.config_file)
# Allow High DPI Support
self.setAttribute(QtCore.Qt.AA_UseHighDpiPixmaps)
self.setAttribute(QtCore.Qt.AA_EnableHighDpiScaling)
super().setStyleSheet(
'QGroupBox::title { /* PICARD-1206, Qt bug workaround */ }'
)
self._cmdline_files = picard_args.FILE
self.autoupdate_enabled = autoupdate
self._no_restore = picard_args.no_restore
self._no_plugins = picard_args.no_plugins
self.set_log_level(config.setting['log_verbosity'])
if picard_args.debug or "PICARD_DEBUG" in os.environ:
self.set_log_level(logging.DEBUG)
# FIXME: Figure out what's wrong with QThreadPool.globalInstance().
# It's a valid reference, but its start() method doesn't work.
self.thread_pool = QtCore.QThreadPool(self)
# Provide a separate thread pool for operations that should not be
# delayed by longer background processing tasks, e.g. because the user
# expects instant feedback instead of waiting for a long list of
# operations to finish.
self.priority_thread_pool = QtCore.QThreadPool(self)
# Use a separate thread pool for file saving, with a thread count of 1,
# to avoid race conditions in File._save_and_rename.
self.save_thread_pool = QtCore.QThreadPool(self)
self.save_thread_pool.setMaxThreadCount(1)
if not IS_WIN:
# Set up signal handling
# It's not possible to call all available functions from signal
# handlers, therefore we need to set up a QSocketNotifier to listen
# on a socket. Sending data through a socket can be done in a
# signal handler, so we use the socket to notify the application of
# the signal.
# This code is adopted from
# https://qt-project.org/doc/qt-4.8/unix-signals.html
# To not make the socket module a requirement for the Windows
# installer, import it here and not globally
import socket
self.signalfd = socket.socketpair(socket.AF_UNIX, socket.SOCK_STREAM, 0)
self.signalnotifier = QtCore.QSocketNotifier(self.signalfd[1].fileno(),
QtCore.QSocketNotifier.Read, self)
self.signalnotifier.activated.connect(self.sighandler)
signal.signal(signal.SIGHUP, self.signal)
signal.signal(signal.SIGINT, self.signal)
signal.signal(signal.SIGTERM, self.signal)
if IS_MACOS:
# On macOS it is not common that the global menu shows icons
self.setAttribute(QtCore.Qt.AA_DontShowIconsInMenus)
# Setup logging
log.debug("Starting Picard from %r", os.path.abspath(__file__))
log.debug("Platform: %s %s %s", platform.platform(),
platform.python_implementation(), platform.python_version())
log.debug("Versions: %s", versions.as_string())
log.debug("Configuration file path: %r", config.config.fileName())
log.debug("User directory: %r", os.path.abspath(USER_DIR))
# for compatibility with pre-1.3 plugins
QtCore.QObject.tagger = self
QtCore.QObject.config = config
QtCore.QObject.log = log
check_io_encoding()
# Must be before config upgrade because upgrade dialogs need to be
# translated
setup_gettext(localedir, config.setting["ui_language"], log.debug)
upgrade_config(config.config)
self.webservice = WebService()
self.mb_api = MBAPIHelper(self.webservice)
self.acoustid_api = AcoustIdAPIHelper(self.webservice)
load_user_collections()
# Initialize fingerprinting
self._acoustid = acoustid.AcoustIDClient()
self._acoustid.init()
# Load plugins
self.pluginmanager = PluginManager()
if not self._no_plugins:
if IS_FROZEN:
self.pluginmanager.load_plugindir(os.path.join(os.path.dirname(sys.argv[0]), "plugins"))
else:
mydir = os.path.dirname(os.path.abspath(__file__))
self.pluginmanager.load_plugindir(os.path.join(mydir, "plugins"))
if not os.path.exists(USER_PLUGIN_DIR):
os.makedirs(USER_PLUGIN_DIR)
self.pluginmanager.load_plugindir(USER_PLUGIN_DIR)
self.acoustidmanager = AcoustIDManager()
self.browser_integration = BrowserIntegration()
self.files = {}
self.clusters = ClusterList()
self.albums = {}
self.release_groups = {}
self.mbid_redirects = {}
self.unclustered_files = UnclusteredFiles()
self.nats = None
self.window = MainWindow()
self.exit_cleanup = []
self.stopping = False
# Load release version information
if self.autoupdate_enabled:
self.updatecheckmanager = UpdateCheckManager(parent=self.window)
def __init__(self, picard_args, unparsed_args, localedir, autoupdate):
super().__init__(sys.argv)
self.__class__.__instance = self
setup_config(self, picard_args.config_file)
config = get_config()
theme.setup(self)
self._cmdline_files = picard_args.FILE
self.autoupdate_enabled = autoupdate
self._no_restore = picard_args.no_restore
self._no_plugins = picard_args.no_plugins
self.set_log_level(config.setting['log_verbosity'])
if picard_args.debug or "PICARD_DEBUG" in os.environ:
self.set_log_level(logging.DEBUG)
# Default thread pool
self.thread_pool = ThreadPoolExecutor()
# Provide a separate thread pool for operations that should not be
# delayed by longer background processing tasks, e.g. because the user
# expects instant feedback instead of waiting for a long list of
# operations to finish.
self.priority_thread_pool = ThreadPoolExecutor(max_workers=1)
# Use a separate thread pool for file saving, with a thread count of 1,
# to avoid race conditions in File._save_and_rename.
self.save_thread_pool = ThreadPoolExecutor(max_workers=1)
if not IS_WIN:
# Set up signal handling
# It's not possible to call all available functions from signal
# handlers, therefore we need to set up a QSocketNotifier to listen
# on a socket. Sending data through a socket can be done in a
# signal handler, so we use the socket to notify the application of
# the signal.
# This code is adopted from
# https://qt-project.org/doc/qt-4.8/unix-signals.html
# To not make the socket module a requirement for the Windows
# installer, import it here and not globally
import socket
self.signalfd = socket.socketpair(socket.AF_UNIX,
socket.SOCK_STREAM, 0)
self.signalnotifier = QtCore.QSocketNotifier(
self.signalfd[1].fileno(), QtCore.QSocketNotifier.Type.Read,
self)
self.signalnotifier.activated.connect(self.sighandler)
signal.signal(signal.SIGHUP, self.signal)
signal.signal(signal.SIGINT, self.signal)
signal.signal(signal.SIGTERM, self.signal)
# Setup logging
log.debug("Starting Picard from %r", os.path.abspath(__file__))
log.debug("Platform: %s %s %s", platform.platform(),
platform.python_implementation(), platform.python_version())
log.debug("Versions: %s", versions.as_string())
log.debug("Configuration file path: %r", config.fileName())
log.debug("User directory: %r", os.path.abspath(USER_DIR))
# for compatibility with pre-1.3 plugins
QtCore.QObject.tagger = self
QtCore.QObject.config = config
QtCore.QObject.log = log
check_io_encoding()
# Must be before config upgrade because upgrade dialogs need to be
# translated
setup_gettext(localedir, config.setting["ui_language"], log.debug)
upgrade_config(config)
self.webservice = WebService()
self.mb_api = MBAPIHelper(self.webservice)
load_user_collections()
# Initialize fingerprinting
acoustid_api = AcoustIdAPIHelper(self.webservice)
self._acoustid = acoustid.AcoustIDClient(acoustid_api)
self._acoustid.init()
self.acoustidmanager = AcoustIDManager(acoustid_api)
# Setup AcousticBrainz extraction
self.ab_extractor = ABExtractor()
self.enable_menu_icons(config.setting['show_menu_icons'])
# Load plugins
self.pluginmanager = PluginManager()
if not self._no_plugins:
for plugin_dir in plugin_dirs():
self.pluginmanager.load_plugins_from_directory(plugin_dir)
self.browser_integration = BrowserIntegration()
self.browser_integration.listen_port_changed.connect(
self.listen_port_changed)
self._pending_files_count = 0
self.files = {}
self.clusters = ClusterList()
self.albums = {}
self.release_groups = {}
self.mbid_redirects = {}
self.unclustered_files = UnclusteredFiles()
self.nats = None
self.window = MainWindow(disable_player=picard_args.no_player)
self.exit_cleanup = []
self.stopping = False
# Load release version information
if self.autoupdate_enabled:
self.updatecheckmanager = UpdateCheckManager(parent=self.window)
def __init__(self, args, localedir, autoupdate, debug=False):
QtGui.QApplication.__init__(self, args)
self.__class__.__instance = self
self._args = args
self._autoupdate = autoupdate
# Initialize threading and allocate threads
self.thread_pool = thread.ThreadPool(self)
self.load_queue = queue.Queue()
self.save_queue = queue.Queue()
self.analyze_queue = queue.Queue()
self.other_queue = queue.Queue()
threads = self.thread_pool.threads
for i in range(4):
threads.append(thread.Thread(self.thread_pool, self.load_queue))
threads.append(thread.Thread(self.thread_pool, self.save_queue))
threads.append(thread.Thread(self.thread_pool, self.other_queue))
threads.append(thread.Thread(self.thread_pool, self.other_queue))
threads.append(thread.Thread(self.thread_pool, self.analyze_queue))
self.thread_pool.start()
self.stopping = False
# Setup logging
if debug or "PICARD_DEBUG" in os.environ:
log.log_levels = log.log_levels|log.LOG_DEBUG
log.debug("Starting Picard %s from %r", picard.__version__, os.path.abspath(__file__))
# TODO remove this before the final release
if sys.platform == "win32":
olduserdir = "~\\Local Settings\\Application Data\\MusicBrainz Picard"
else:
olduserdir = "~/.picard"
olduserdir = os.path.expanduser(olduserdir)
if os.path.isdir(olduserdir):
log.info("Moving %s to %s", olduserdir, USER_DIR)
try:
shutil.move(olduserdir, USER_DIR)
except:
pass
# for compatibility with pre-1.3 plugins
QtCore.QObject.tagger = self
QtCore.QObject.config = config
QtCore.QObject.log = log
check_io_encoding()
self._upgrade_config()
setup_gettext(localedir, config.setting["ui_language"], log.debug)
self.xmlws = XmlWebService()
load_user_collections()
# Initialize fingerprinting
self._acoustid = acoustid.AcoustIDClient()
self._acoustid.init()
# Load plugins
self.pluginmanager = PluginManager()
if hasattr(sys, "frozen"):
self.pluginmanager.load_plugindir(os.path.join(os.path.dirname(sys.argv[0]), "plugins"))
else:
self.pluginmanager.load_plugindir(os.path.join(os.path.dirname(__file__), "plugins"))
if not os.path.exists(USER_PLUGIN_DIR):
os.makedirs(USER_PLUGIN_DIR)
self.pluginmanager.load_plugindir(USER_PLUGIN_DIR)
self.acoustidmanager = AcoustIDManager()
self.browser_integration = BrowserIntegration()
self.files = {}
self.clusters = ClusterList()
self.albums = {}
self.release_groups = {}
self.mbid_redirects = {}
self.unmatched_files = UnmatchedFiles()
self.nats = None
self.window = MainWindow()
def __init__(self, args, localedir, autoupdate, debug=False):
QtGui.QApplication.__init__(self, args)
self.__class__.__instance = self
self._args = args
self._autoupdate = autoupdate
# FIXME: Figure out what's wrong with QThreadPool.globalInstance().
# It's a valid reference, but its start() method doesn't work.
self.thread_pool = QtCore.QThreadPool(self)
# Use a separate thread pool for file saving, with a thread count of 1,
# to avoid race conditions in File._save_and_rename.
self.save_thread_pool = QtCore.QThreadPool(self)
self.save_thread_pool.setMaxThreadCount(1)
# Setup logging
if debug or "PICARD_DEBUG" in os.environ:
log.log_levels = log.log_levels | log.LOG_DEBUG
log.debug("Starting Picard %s from %r", picard.__version__, os.path.abspath(__file__))
# TODO remove this before the final release
if sys.platform == "win32":
olduserdir = "~\\Local Settings\\Application Data\\MusicBrainz Picard"
else:
olduserdir = "~/.picard"
olduserdir = os.path.expanduser(olduserdir)
if os.path.isdir(olduserdir):
log.info("Moving %s to %s", olduserdir, USER_DIR)
try:
shutil.move(olduserdir, USER_DIR)
except:
pass
# for compatibility with pre-1.3 plugins
QtCore.QObject.tagger = self
QtCore.QObject.config = config
QtCore.QObject.log = log
check_io_encoding()
self._upgrade_config()
setup_gettext(localedir, config.setting["ui_language"], log.debug)
self.xmlws = XmlWebService()
load_user_collections()
# Initialize fingerprinting
self._acoustid = acoustid.AcoustIDClient()
self._acoustid.init()
# Load plugins
self.pluginmanager = PluginManager()
if hasattr(sys, "frozen"):
self.pluginmanager.load_plugindir(os.path.join(os.path.dirname(sys.argv[0]), "plugins"))
else:
self.pluginmanager.load_plugindir(os.path.join(os.path.dirname(__file__), "plugins"))
if not os.path.exists(USER_PLUGIN_DIR):
os.makedirs(USER_PLUGIN_DIR)
self.pluginmanager.load_plugindir(USER_PLUGIN_DIR)
self.acoustidmanager = AcoustIDManager()
self.browser_integration = BrowserIntegration()
self.files = {}
self.clusters = ClusterList()
self.albums = {}
self.release_groups = {}
self.mbid_redirects = {}
self.unmatched_files = UnmatchedFiles()
self.nats = None
self.window = MainWindow()