def initialize(args=None, **kwargs):
"""
Initialize the style system. You may use the following arguments to
configure the style system:
============== ============== ============
Argument Default Description
============== ============== ============
style The name of the style to load. If this isn't specified, the set style will be loaded from the current profile.
default_style ``"default"`` The name of the default style, to be used if a style isn't specified here, in the profile, or in the command line.
============== ============== ============
In addition, you can provide a list of command line arguments to have
siding load them automatically. Example::
siding.style.initialize(sys.argv[1:])
The following command line arguments are supported:
================ ============
Argument Description
================ ============
``--safe-mode`` When safe mode is enabled, add-ons, including styles, won't be loaded automatically.
``--style`` The name of the style to load.
================ ============
"""
# Get the default style and start our list.
default_style = kwargs.get('default_style', 'default')
styles = [default_style]
# Add the profile's current style to the list.
style = profile.get('siding/style/current-style')
if style:
styles.insert(0, style)
# Add the passed style to the list.
style = kwargs.get('style')
if style:
styles.insert(0, style)
# Parse any options we've got.
if args:
if args is True:
args = sys.argv[1:]
parser = argparse.ArgumentParser(add_help=False)
parser.add_argument('--safe-mode', action='store_true')
parser.add_argument('--style')
options = parser.parse_known_args(args)[0]
# Store those results.
if options.safe_mode:
addons.safe_mode = True
if options.style:
# Add the CLI style to the list.
styles.insert(0, options.style)
# Save the current widget style.
widget_style = QApplication.instance().style().metaObject().className()
widget_style = STYLE_KEYS.get(widget_style)
if widget_style:
profile.set('siding/style/widget-style', widget_style)
# Discover our styles.
addons.discover('style')
# If safe-mode is enabled, just quit now.
if addons.safe_mode:
log.info('Not loading a style due to safe-mode.')
return
# Get the style.
for style in styles:
try:
activate_style(addons.get('style', style))
break
except (IOError, ValueError), err:
log.error('Error loading style %r: %s' % (style, err))
except KeyError:
log.error('No such style: %s' % style)
def initialize(args=None, **kwargs):
"""
Initialize the style system. You may use the following arguments to
configure the style system:
============== ============ ============
Argument Default Description
============== ============ ============
safe_mode ``False`` When safe mode is enabled, styles won't be loaded automatically.
style The name of the style to load. This overrides the profile value.
default_style ``default`` The name of the default style to use if one isn't chosen.
============== ============ ============
In addition, you can provide a list of command line arguments to have
siding load them automatically. Example::
siding.style.initialize(sys.argv[1:])
The following command line arguments are supported:
================ ============
Argument Description
================ ============
``--safe-mode`` When safe mode is enabled, styles won't be loaded automatically.
``--style`` The name of the style to load.
================ ============
"""
global safe_mode
# Set the defaults now.
safe_mode = kwargs.get('safe_mode', safe_mode)
style = kwargs.get('style')
default_style = kwargs.get('default_style', 'default')
# We require the profile for this.
if not profile.settings:
raise RuntimeError("siding.style requires you to call siding.profile.initialize() first.")
# Now, parse the options we've got.
if args:
if args is True:
args = sys.argv[1:]
parser = argparse.ArgumentParser(add_help=False)
parser.add_argument('--safe-mode', action='store_true', default=None)
parser.add_argument('--style')
options = parser.parse_known_args(args)[0]
# Store that then.
if options.safe_mode is not None:
safe_mode = options.safe_mode
if options.style:
style = options.style
# If we don't have a style, get it from the profile or fall back to
if not style:
style = profile.get('siding/current-style', default_style)
# Save the current widget style.
widget_style = QApplication.instance().style().metaObject().className()
widget_style = STYLE_KEYS.get(widget_style)
if widget_style:
profile.set('siding/widget-style', widget_style)
# Load the style. That is, if safe mode isn't on.
if safe_mode:
log.info('Not loading style %r due to safe mode.' % style)
return
try:
load(style)
except (IOError, ValueError):
# If we weren't using the default style, then eat the error and try
# loading the default style.
if style != default_style:
try:
load(default_style)
except (IOError, ValueError):
pass
def save_settings(self):
profile.set("geometry", self.saveGeometry())
profile.set("state", self.saveState())
def save_settings(self):
profile.set("geometry", self.saveGeometry())
profile.set("state", self.saveState())
def initialize(args=None, **kwargs):
"""
Initialize the style system. You may use the following arguments to
configure the style system:
============== ============ ============
Argument Default Description
============== ============ ============
safe_mode ``False`` When safe mode is enabled, styles won't be loaded automatically.
style The name of the style to load. This overrides the profile value.
default_style ``default`` The name of the default style to use if one isn't chosen.
============== ============ ============
In addition, you can provide a list of command line arguments to have
siding load them automatically. Example::
siding.style.initialize(sys.argv[1:])
The following command line arguments are supported:
================ ============
Argument Description
================ ============
``--safe-mode`` When safe mode is enabled, styles won't be loaded automatically.
``--style`` The name of the style to load.
================ ============
"""
global safe_mode
# Set the defaults now.
safe_mode = kwargs.get('safe_mode', safe_mode)
style = kwargs.get('style')
default_style = kwargs.get('default_style', 'default')
# We require the profile for this.
if not profile.settings:
raise RuntimeError(
"siding.style requires you to call siding.profile.initialize() first."
)
# Now, parse the options we've got.
if args:
if args is True:
args = sys.argv[1:]
parser = argparse.ArgumentParser(add_help=False)
parser.add_argument('--safe-mode', action='store_true', default=None)
parser.add_argument('--style')
options = parser.parse_known_args(args)[0]
# Store that then.
if options.safe_mode is not None:
safe_mode = options.safe_mode
if options.style:
style = options.style
# If we don't have a style, get it from the profile or fall back to
if not style:
style = profile.get('siding/current-style', default_style)
# Save the current widget style.
widget_style = QApplication.instance().style().metaObject().className()
widget_style = STYLE_KEYS.get(widget_style)
if widget_style:
profile.set('siding/widget-style', widget_style)
# Load the style. That is, if safe mode isn't on.
if safe_mode:
log.info('Not loading style %r due to safe mode.' % style)
return
try:
load(style)
except (IOError, ValueError):
# If we weren't using the default style, then eat the error and try
# loading the default style.
if style != default_style:
try:
load(default_style)
except (IOError, ValueError):
pass
