def _get_browser(show, block, **kwargs):
"""Instantiate a new MNE browse-style figure."""
from .utils import _get_figsize_from_config
figsize = kwargs.setdefault('figsize', _get_figsize_from_config())
if figsize is None or np.any(np.array(figsize) < 8):
kwargs['figsize'] = (8, 8)
kwargs['splash'] = True if show else False
if kwargs.get('theme', None) is None:
kwargs['theme'] = get_config('MNE_BROWSER_THEME', 'auto')
if kwargs.get('overview_mode', None) is None:
kwargs['overview_mode'] = get_config('MNE_BROWSER_OVERVIEW_MODE',
'channels')
# Initialize browser backend
backend_name = get_browser_backend()
# Check mne-qt-browser compatibility
if backend_name == 'qt':
import mne_qt_browser
from .. import BaseEpochs
from ..fixes import _compare_version
is_ica = kwargs.get('ica', False)
is_epochs = isinstance(kwargs.get('inst', False), BaseEpochs)
not_compat = _compare_version(mne_qt_browser.__version__, '<', '0.2.0')
inst_str = 'ICA' if is_ica else 'Epochs'
if not_compat and (is_ica or is_epochs):
logger.info(f'You set the browser-backend to "qt" but your'
f' current version {mne_qt_browser.__version__}'
f' of mne-qt-browser is too low for {inst_str}.'
f'Update with pip or conda.'
f'Defaults to matplotlib.')
with use_browser_backend('matplotlib'):
# Initialize Browser
fig = backend._init_browser(**kwargs)
_show_browser(show=show, block=block, fig=fig)
return fig
# Initialize Browser
fig = backend._init_browser(**kwargs)
_show_browser(show=show, block=block, fig=fig)
return fig
def _get_browser(**kwargs):
"""Instantiate a new MNE browse-style figure."""
from .utils import _get_figsize_from_config
figsize = kwargs.setdefault('figsize', _get_figsize_from_config())
if figsize is None or np.any(np.array(figsize) < 8):
kwargs['figsize'] = (8, 8)
# Initialize browser backend
_init_browser_backend()
# Initialize Browser
browser = backend._init_browser(**kwargs)
return browser