class ConfigurationManager(object):
"""
Configuration manager to provide access to user/site/project config.
"""
def __init__(self, parent=None, active_project_callback=None):
"""
Configuration manager to provide access to user/site/project config.
"""
path = self.get_user_config_path()
if not osp.isdir(path):
os.makedirs(path)
# Site configuration defines the system defaults if a file
# is found in the site location
conf_paths = get_conf_paths()
site_defaults = DEFAULTS
for conf_path in reversed(conf_paths):
conf_fpath = os.path.join(conf_path, 'spyder.ini')
if os.path.isfile(conf_fpath):
site_config = UserConfig(
'spyder',
path=conf_path,
defaults=site_defaults,
load=False,
version=CONF_VERSION,
backup=False,
raw_mode=True,
remove_obsolete=False,
)
site_defaults = site_config.to_list()
self._parent = parent
self._active_project_callback = active_project_callback
self._user_config = MultiUserConfig(
NAME_MAP,
path=path,
defaults=site_defaults,
load=True,
version=CONF_VERSION,
backup=True,
raw_mode=True,
remove_obsolete=False,
)
# Store plugin configurations when CONF_FILE = True
self._plugin_configs = {}
# TODO: To be implemented in following PR
self._project_configs = {} # Cache project configurations
# Setup
self.remove_deprecated_config_locations()
def register_plugin(self, plugin_class):
"""Register plugin configuration."""
conf_section = plugin_class.CONF_SECTION
if plugin_class.CONF_FILE and conf_section:
path = self.get_plugin_config_path(conf_section)
version = plugin_class.CONF_VERSION
version = version if version else '0.0.0'
name_map = plugin_class._CONF_NAME_MAP
name_map = name_map if name_map else {'spyder': []}
defaults = plugin_class.CONF_DEFAULTS
if conf_section in self._plugin_configs:
raise RuntimeError('A plugin with section "{}" already '
'exists!'.format(conf_section))
plugin_config = MultiUserConfig(name_map,
path=path,
defaults=defaults,
load=True,
version=version,
backup=True,
raw_mode=True,
remove_obsolete=False,
external_plugin=True)
# Recreate external plugin configs to deal with part two
# (the shortcut conflicts) of spyder-ide/spyder#11132
spyder_config = self._user_config._configs_map['spyder']
if check_version(spyder_config._old_version, '54.0.0', '<'):
# Remove all previous .ini files
try:
plugin_config.cleanup()
except EnvironmentError:
pass
# Recreate config
plugin_config = MultiUserConfig(name_map,
path=path,
defaults=defaults,
load=True,
version=version,
backup=True,
raw_mode=True,
remove_obsolete=False,
external_plugin=True)
self._plugin_configs[conf_section] = (plugin_class, plugin_config)
def remove_deprecated_config_locations(self):
"""Removing old .spyder.ini location."""
old_location = osp.join(get_home_dir(), '.spyder.ini')
if osp.isfile(old_location):
os.remove(old_location)
def get_active_conf(self, section=None):
"""
Return the active user or project configuration for plugin.
"""
# Add a check for shortcuts!
if section is None:
config = self._user_config
elif section in self._plugin_configs:
_, config = self._plugin_configs[section]
else:
# TODO: implement project configuration on the following PR
config = self._user_config
return config
def get_user_config_path(self):
"""Return the user configuration path."""
base_path = get_conf_path()
path = osp.join(base_path, 'config')
if not osp.isdir(path):
os.makedirs(path)
return path
def get_plugin_config_path(self, plugin_folder):
"""Return the plugin configuration path."""
base_path = get_conf_path()
path = osp.join(base_path, 'plugins')
if plugin_folder is None:
raise RuntimeError('Plugin needs to define `CONF_SECTION`!')
path = osp.join(base_path, 'plugins', plugin_folder)
if not osp.isdir(path):
os.makedirs(path)
return path
# --- Projects
# ------------------------------------------------------------------------
def register_config(self, root_path, config):
"""
Register configuration with `root_path`.
Useful for registering project configurations as they are opened.
"""
if self.is_project_root(root_path):
if root_path not in self._project_configs:
self._project_configs[root_path] = config
else:
# Validate which are valid site config locations
self._site_config = config
def get_active_project(self):
"""Return the `root_path` of the current active project."""
callback = self._active_project_callback
if self._active_project_callback:
return callback()
def is_project_root(self, root_path):
"""Check if `root_path` corresponds to a valid spyder project."""
return False
def get_project_config_path(self, project_root):
"""Return the project configuration path."""
path = osp.join(project_root, '.spyproj', 'config')
if not osp.isdir(path):
os.makedirs(path)
# MultiUserConf/UserConf interface
# ------------------------------------------------------------------------
def items(self, section):
"""Return all the items option/values for the given section."""
config = self.get_active_conf(section)
return config.items(section)
def options(self, section):
"""Return all the options for the given section."""
config = self.get_active_conf(section)
return config.options(section)
def get(self, section, option, default=NoDefault):
"""
Get an `option` on a given `section`.
If section is None, the `option` is requested from default section.
"""
config = self.get_active_conf(section)
if isinstance(option, (list, tuple)):
base_option = option[0]
intermediate_options = option[1:-1]
last_option = option[-1]
base_conf = config.get(section=section,
option=base_option,
default={})
next_ptr = base_conf
for opt in intermediate_options:
next_ptr = next_ptr.get(opt, {})
value = next_ptr.get(last_option, None)
if value is None:
value = default
if default is NoDefault:
raise cp.NoOptionError(option, section)
else:
value = config.get(section=section, option=option, default=default)
return value
def set(self, section, option, value, verbose=False, save=True):
"""
Set an `option` on a given `section`.
If section is None, the `option` is added to the default section.
"""
if isinstance(option, (list, tuple)):
base_option = option[0]
intermediate_options = option[1:-1]
last_option = option[-1]
base_conf = self.get(section, base_option, {})
conf_ptr = base_conf
for opt in intermediate_options:
next_ptr = conf_ptr.get(opt, {})
conf_ptr[opt] = next_ptr
conf_ptr = next_ptr
conf_ptr[last_option] = value
value = base_conf
option = base_option
config = self.get_active_conf(section)
config.set(section=section,
option=option,
value=value,
verbose=verbose,
save=save)
def get_default(self, section, option):
"""
Get Default value for a given `section` and `option`.
This is useful for type checking in `get` method.
"""
config = self.get_active_conf(section)
if isinstance(option, (list, tuple)):
base_option = option[0]
intermediate_options = option[1:-1]
last_option = option[-1]
base_default = config.get_default(section, base_option)
conf_ptr = base_default
for opt in intermediate_options:
conf_ptr = conf_ptr[opt]
return conf_ptr[last_option]
return config.get_default(section, option)
def remove_section(self, section):
"""Remove `section` and all options within it."""
config = self.get_active_conf(section)
config.remove_section(section)
def remove_option(self, section, option):
"""Remove `option` from `section`."""
config = self.get_active_conf(section)
if isinstance(option, (list, tuple)):
base_option = option[0]
intermediate_options = option[1:-1]
last_option = option[-1]
base_conf = self.get(section, base_option)
conf_ptr = base_conf
for opt in intermediate_options:
conf_ptr = conf_ptr[opt]
conf_ptr.pop(last_option)
self.set(section, base_option)
else:
config.remove_option(section, option)
def reset_to_defaults(self, section=None):
"""Reset config to Default values."""
config = self.get_active_conf(section)
config.reset_to_defaults(section=section)
# Shortcut configuration management
# ------------------------------------------------------------------------
def _get_shortcut_config(self, context, plugin_name=None):
"""
Return the shortcut configuration for global or plugin configs.
Context must be either '_' for global or the name of a plugin.
"""
context = context.lower()
config = self._user_config
if plugin_name in self._plugin_configs:
plugin_class, config = self._plugin_configs[plugin_name]
# Check if plugin has a separate file
if not plugin_class.CONF_FILE:
config = self._user_config
elif context in self._plugin_configs:
plugin_class, config = self._plugin_configs[context]
# Check if plugin has a separate file
if not plugin_class.CONF_FILE:
config = self._user_config
elif context in (self._user_config.sections() +
EXTRA_VALID_SHORTCUT_CONTEXTS):
config = self._user_config
else:
raise ValueError(
_("Shortcut context must match '_' or the "
"plugin `CONF_SECTION`!"))
return config
def get_shortcut(self, context, name, plugin_name=None):
"""
Get keyboard shortcut (key sequence string).
Context must be either '_' for global or the name of a plugin.
"""
config = self._get_shortcut_config(context, plugin_name)
return config.get('shortcuts', context + '/' + name.lower())
def set_shortcut(self, context, name, keystr, plugin_name=None):
"""
Set keyboard shortcut (key sequence string).
Context must be either '_' for global or the name of a plugin.
"""
config = self._get_shortcut_config(context, plugin_name)
config.set('shortcuts', context + '/' + name, keystr)
def config_shortcut(self, action, context, name, parent):
"""
Create a Shortcut namedtuple for a widget.
The data contained in this tuple will be registered in our shortcuts
preferences page.
"""
# We only import on demand to avoid loading Qt modules
from spyder.config.gui import _config_shortcut
keystr = self.get_shortcut(context, name)
sc = _config_shortcut(action, context, name, keystr, parent)
return sc
def iter_shortcuts(self):
"""Iterate over keyboard shortcuts."""
for context_name, keystr in self._user_config.items('shortcuts'):
context, name = context_name.split('/', 1)
yield context, name, keystr
for _, (_, plugin_config) in self._plugin_configs.items():
items = plugin_config.items('shortcuts')
if items:
for context_name, keystr in items:
context, name = context_name.split('/', 1)
yield context, name, keystr
def reset_shortcuts(self):
"""Reset keyboard shortcuts to default values."""
self._user_config.reset_to_defaults(section='shortcuts')
for _, (_, plugin_config) in self._plugin_configs.items():
# TODO: check if the section exists?
plugin_config.reset_to_defaults(section='shortcuts')
class ConfigurationManager(object):
"""
Configuration manager to provide access to user/site/project config.
"""
def __init__(self, parent=None, active_project_callback=None):
"""
Configuration manager to provide access to user/site/project config.
"""
path = self.get_user_config_path()
if not osp.isdir(path):
os.makedirs(path)
# Site configuration defines the system defaults if a file
# is found in the site location
conf_paths = get_conf_paths()
site_defaults = DEFAULTS
for conf_path in reversed(conf_paths):
conf_fpath = os.path.join(conf_path, 'spyder.ini')
if os.path.isfile(conf_fpath):
site_config = UserConfig(
'spyder',
path=conf_path,
defaults=site_defaults,
load=False,
version=CONF_VERSION,
backup=False,
raw_mode=True,
remove_obsolete=False,
)
site_defaults = site_config.to_list()
self._parent = parent
self._active_project_callback = active_project_callback
self._user_config = MultiUserConfig(
NAME_MAP,
path=path,
defaults=site_defaults,
load=True,
version=CONF_VERSION,
backup=True,
raw_mode=True,
remove_obsolete=False,
)
# Store plugin configurations when CONF_FILE = True
self._plugin_configs = {}
# TODO: To be implemented in following PR
self._project_configs = {} # Cache project configurations
# Object observer map
# This dict maps from a configuration key (str/tuple) to a set
# of objects that should be notified on changes to the corresponding
# subscription key per section. The observer objects must be hashable.
#
# type: Dict[ConfigurationKey, Dict[str, Set[ConfigurationObserver]]]
self._observers = {}
# Set of suscription keys per observer object
# This dict maps from a observer object to the set of configuration
# keys that the object is subscribed to per section.
#
# type: Dict[ConfigurationObserver, Dict[str, Set[ConfigurationKey]]]
self._observer_map_keys = weakref.WeakKeyDictionary()
# Setup
self.remove_deprecated_config_locations()
def register_plugin(self, plugin_class):
"""Register plugin configuration."""
conf_section = plugin_class.CONF_SECTION
if plugin_class.CONF_FILE and conf_section:
path = self.get_plugin_config_path(conf_section)
version = plugin_class.CONF_VERSION
version = version if version else '0.0.0'
name_map = plugin_class._CONF_NAME_MAP
name_map = name_map if name_map else {'spyder': []}
defaults = plugin_class.CONF_DEFAULTS
if conf_section in self._plugin_configs:
raise RuntimeError('A plugin with section "{}" already '
'exists!'.format(conf_section))
plugin_config = MultiUserConfig(name_map,
path=path,
defaults=defaults,
load=True,
version=version,
backup=True,
raw_mode=True,
remove_obsolete=False,
external_plugin=True)
# Recreate external plugin configs to deal with part two
# (the shortcut conflicts) of spyder-ide/spyder#11132
spyder_config = self._user_config._configs_map['spyder']
if check_version(spyder_config._old_version, '54.0.0', '<'):
# Remove all previous .ini files
try:
plugin_config.cleanup()
except EnvironmentError:
pass
# Recreate config
plugin_config = MultiUserConfig(name_map,
path=path,
defaults=defaults,
load=True,
version=version,
backup=True,
raw_mode=True,
remove_obsolete=False,
external_plugin=True)
self._plugin_configs[conf_section] = (plugin_class, plugin_config)
def remove_deprecated_config_locations(self):
"""Removing old .spyder.ini location."""
old_location = osp.join(get_home_dir(), '.spyder.ini')
if osp.isfile(old_location):
os.remove(old_location)
def get_active_conf(self, section=None):
"""
Return the active user or project configuration for plugin.
"""
# Add a check for shortcuts!
if section is None:
config = self._user_config
elif section in self._plugin_configs:
_, config = self._plugin_configs[section]
else:
# TODO: implement project configuration on the following PR
config = self._user_config
return config
def get_user_config_path(self):
"""Return the user configuration path."""
base_path = get_conf_path()
path = osp.join(base_path, 'config')
if not osp.isdir(path):
os.makedirs(path)
return path
def get_plugin_config_path(self, plugin_folder):
"""Return the plugin configuration path."""
base_path = get_conf_path()
path = osp.join(base_path, 'plugins')
if plugin_folder is None:
raise RuntimeError('Plugin needs to define `CONF_SECTION`!')
path = osp.join(base_path, 'plugins', plugin_folder)
if not osp.isdir(path):
os.makedirs(path)
return path
# --- Observer pattern
# ------------------------------------------------------------------------
def observe_configuration(self,
observer: ConfigurationObserver,
section: str,
option: Optional[ConfigurationKey] = None):
"""
Register an `observer` object to listen for changes in the option
`option` on the configuration `section`.
Parameters
----------
observer: ConfigurationObserver
Object that conforms to the `ConfigurationObserver` protocol.
section: str
Name of the configuration section that contains the option
:param:`option`
option: Optional[ConfigurationKey]
Name of the option on the configuration section :param:`section`
that the object is going to suscribe to. If None, the observer
will observe any changes on any of the options of the configuration
section.
"""
section_sets = self._observers.get(section, {})
option = option if option is not None else '__section'
option_set = section_sets.get(option, weakref.WeakSet())
option_set |= {observer}
section_sets[option] = option_set
self._observers[section] = section_sets
observer_section_sets = self._observer_map_keys.get(observer, {})
section_set = observer_section_sets.get(section, set({}))
section_set |= {option}
observer_section_sets[section] = section_set
self._observer_map_keys[observer] = observer_section_sets
def unobserve_configuration(self,
observer: ConfigurationObserver,
section: Optional[str] = None,
option: Optional[ConfigurationKey] = None):
"""
Remove an observer to prevent it to receive further changes
on the values of the option `option` of the configuration section
`section`.
Parameters
----------
observer: ConfigurationObserver
Object that conforms to the `ConfigurationObserver` protocol.
section: Optional[str]
Name of the configuration section that contains the option
:param:`option`. If None, the observer is unregistered from all
options for all sections that it has registered to.
option: Optional[ConfigurationKey]
Name of the configuration option on the configuration
:param:`section` that the observer is going to be unsubscribed
from. If None, the observer is unregistered from all the options of
the section `section`.
"""
if observer not in self._observer_map_keys:
return
observer_sections = self._observer_map_keys[observer]
if section is not None:
section_options = observer_sections[section]
section_observers = self._observers[section]
if option is None:
for option in section_options:
option_observers = section_observers[option]
option_observers.remove(observer)
observer_sections.pop(section)
else:
option_observers = section_observers[option]
option_observers.remove(observer)
else:
for section in observer_sections:
section_options = observer_sections[section]
section_observers = self._observers[section]
for option in section_options:
option_observers = section_observers[option]
option_observers.remove(observer)
self._observer_map_keys.pop(observer)
def notify_all_observers(self):
"""
Notify all the observers subscribed to all the sections and options.
"""
for section in self._observers:
self.notify_section_all_observers(section)
def notify_observers(self,
section: str,
option: ConfigurationKey,
recursive_notification: bool = True):
"""
Notify observers of a change in the option `option` of configuration
section `section`.
Parameters
----------
section: str
Name of the configuration section whose option did changed.
option: ConfigurationKey
Name/Path to the option that did changed.
recursive_notification: bool
If True, all objects that observe all changes on the
configuration section and objects that observe partial tuple paths
are notified. For example if the option `opt` of section `sec`
changes, then the observers for section `sec` are notified.
Likewise, if the option `(a, b, c)` changes, then observers for
`(a, b, c)`, `(a, b)` and a are notified as well.
"""
if recursive_notification:
# Notify to section listeners
self._notify_section(section)
if isinstance(option, tuple) and recursive_notification:
# Notify to partial tuple observers
# e.g., If the option is (a, b, c), observers subscribed to
# (a, b, c), (a, b) and a are notified
option_list = list(option)
while option_list != []:
tuple_option = tuple(option_list)
if len(option_list) == 1:
tuple_option = tuple_option[0]
value = self.get(section, tuple_option)
self._notify_option(section, tuple_option, value)
option_list.pop(-1)
else:
if option == '__section':
self._notify_section(section)
else:
value = self.get(section, option)
self._notify_option(section, option, value)
def _notify_option(self, section: str, option: ConfigurationKey,
value: Any):
section_observers = self._observers.get(section, {})
option_observers = section_observers.get(option, set({}))
if len(option_observers) > 0:
logger.debug('Sending notification to observers of '
f'{option} in configuration section {section}')
for observer in list(option_observers):
try:
observer.on_configuration_change(option, section, value)
except RuntimeError:
# Prevent errors when Qt Objects are destroyed
self.unobserve_configuration(observer)
def _notify_section(self, section: str):
section_values = dict(self.items(section) or [])
self._notify_option(section, '__section', section_values)
def notify_section_all_observers(self, section: str):
"""Notify all the observers subscribed to any option of a section."""
option_observers = self._observers[section]
section_prefix = PrefixedTuple()
# Notify section observers
CONF.notify_observers(section, '__section')
for option in option_observers:
if isinstance(option, tuple):
section_prefix.add_path(option)
else:
try:
self.notify_observers(section, option)
except cp.NoOptionError:
# Skip notification if the option/section does not exist.
# This prevents unexpected errors in the test suite.
pass
# Notify prefixed observers
for prefix in section_prefix:
try:
self.notify_observers(section, prefix)
except cp.NoOptionError:
# See above explanation.
pass
# --- Projects
# ------------------------------------------------------------------------
def register_config(self, root_path, config):
"""
Register configuration with `root_path`.
Useful for registering project configurations as they are opened.
"""
if self.is_project_root(root_path):
if root_path not in self._project_configs:
self._project_configs[root_path] = config
else:
# Validate which are valid site config locations
self._site_config = config
def get_active_project(self):
"""Return the `root_path` of the current active project."""
callback = self._active_project_callback
if self._active_project_callback:
return callback()
def is_project_root(self, root_path):
"""Check if `root_path` corresponds to a valid spyder project."""
return False
def get_project_config_path(self, project_root):
"""Return the project configuration path."""
path = osp.join(project_root, '.spyproj', 'config')
if not osp.isdir(path):
os.makedirs(path)
# MultiUserConf/UserConf interface
# ------------------------------------------------------------------------
def items(self, section):
"""Return all the items option/values for the given section."""
config = self.get_active_conf(section)
return config.items(section)
def options(self, section):
"""Return all the options for the given section."""
config = self.get_active_conf(section)
return config.options(section)
def get(self, section, option, default=NoDefault):
"""
Get an `option` on a given `section`.
If section is None, the `option` is requested from default section.
"""
config = self.get_active_conf(section)
if isinstance(option, tuple) and len(option) == 1:
option = option[0]
if isinstance(option, tuple):
base_option = option[0]
intermediate_options = option[1:-1]
last_option = option[-1]
base_conf = config.get(section=section,
option=base_option,
default={})
next_ptr = base_conf
for opt in intermediate_options:
next_ptr = next_ptr.get(opt, {})
value = next_ptr.get(last_option, None)
if value is None:
value = default
if default is NoDefault:
raise cp.NoOptionError(option, section)
else:
value = config.get(section=section, option=option, default=default)
return value
def set(self,
section,
option,
value,
verbose=False,
save=True,
recursive_notification=True,
notification=True):
"""
Set an `option` on a given `section`.
If section is None, the `option` is added to the default section.
"""
original_option = option
if isinstance(option, tuple):
base_option = option[0]
intermediate_options = option[1:-1]
last_option = option[-1]
base_conf = self.get(section, base_option, {})
conf_ptr = base_conf
for opt in intermediate_options:
next_ptr = conf_ptr.get(opt, {})
conf_ptr[opt] = next_ptr
conf_ptr = next_ptr
conf_ptr[last_option] = value
value = base_conf
option = base_option
config = self.get_active_conf(section)
config.set(section=section,
option=option,
value=value,
verbose=verbose,
save=save)
if notification:
self.notify_observers(section, original_option,
recursive_notification)
def get_default(self, section, option):
"""
Get Default value for a given `section` and `option`.
This is useful for type checking in `get` method.
"""
config = self.get_active_conf(section)
if isinstance(option, tuple):
base_option = option[0]
intermediate_options = option[1:-1]
last_option = option[-1]
base_default = config.get_default(section, base_option)
conf_ptr = base_default
for opt in intermediate_options:
conf_ptr = conf_ptr[opt]
return conf_ptr[last_option]
return config.get_default(section, option)
def remove_section(self, section):
"""Remove `section` and all options within it."""
config = self.get_active_conf(section)
config.remove_section(section)
def remove_option(self, section, option):
"""Remove `option` from `section`."""
config = self.get_active_conf(section)
if isinstance(option, tuple):
base_option = option[0]
intermediate_options = option[1:-1]
last_option = option[-1]
base_conf = self.get(section, base_option)
conf_ptr = base_conf
for opt in intermediate_options:
conf_ptr = conf_ptr[opt]
conf_ptr.pop(last_option)
self.set(section, base_option)
self.notify_observers(section, base_option)
else:
config.remove_option(section, option)
def reset_to_defaults(self, section=None, notification=True):
"""Reset config to Default values."""
config = self.get_active_conf(section)
config.reset_to_defaults(section=section)
if notification:
if section is not None:
self.notify_section_all_observers(section)
else:
self.notify_all_observers()
# Shortcut configuration management
# ------------------------------------------------------------------------
def _get_shortcut_config(self, context, plugin_name=None):
"""
Return the shortcut configuration for global or plugin configs.
Context must be either '_' for global or the name of a plugin.
"""
context = context.lower()
config = self._user_config
if plugin_name in self._plugin_configs:
plugin_class, config = self._plugin_configs[plugin_name]
# Check if plugin has a separate file
if not plugin_class.CONF_FILE:
config = self._user_config
elif context in self._plugin_configs:
plugin_class, config = self._plugin_configs[context]
# Check if plugin has a separate file
if not plugin_class.CONF_FILE:
config = self._user_config
elif context in (self._user_config.sections() +
EXTRA_VALID_SHORTCUT_CONTEXTS):
config = self._user_config
else:
raise ValueError(
_("Shortcut context must match '_' or the "
"plugin `CONF_SECTION`!"))
return config
def get_shortcut(self, context, name, plugin_name=None):
"""
Get keyboard shortcut (key sequence string).
Context must be either '_' for global or the name of a plugin.
"""
config = self._get_shortcut_config(context, plugin_name)
return config.get('shortcuts', context + '/' + name.lower())
def set_shortcut(self, context, name, keystr, plugin_name=None):
"""
Set keyboard shortcut (key sequence string).
Context must be either '_' for global or the name of a plugin.
"""
config = self._get_shortcut_config(context, plugin_name)
config.set('shortcuts', context + '/' + name, keystr)
def config_shortcut(self, action, context, name, parent):
"""
Create a Shortcut namedtuple for a widget.
The data contained in this tuple will be registered in our shortcuts
preferences page.
"""
# We only import on demand to avoid loading Qt modules
from spyder.config.gui import _config_shortcut
keystr = self.get_shortcut(context, name)
sc = _config_shortcut(action, context, name, keystr, parent)
return sc
def iter_shortcuts(self):
"""Iterate over keyboard shortcuts."""
for context_name, keystr in self._user_config.items('shortcuts'):
context, name = context_name.split('/', 1)
yield context, name, keystr
for _, (_, plugin_config) in self._plugin_configs.items():
items = plugin_config.items('shortcuts')
if items:
for context_name, keystr in items:
context, name = context_name.split('/', 1)
yield context, name, keystr
def reset_shortcuts(self):
"""Reset keyboard shortcuts to default values."""
self._user_config.reset_to_defaults(section='shortcuts')
for _, (_, plugin_config) in self._plugin_configs.items():
# TODO: check if the section exists?
plugin_config.reset_to_defaults(section='shortcuts')