def start(self, application):
""" Starts the plugin.
Can be called manually, but is usually called exactly once when the
plugin is first required.
"""
unit_system_name = self.preferences.get(DEFAULT_UNIT_SYSTEM)
unit_system = unit_manager.lookup_system(unit_system_name)
unit_manager.set_default(unit_system)
def perform(self, event=None):
""" Perform the action. """
from scimath.units import unit_manager
chooser = UnitChooser(unit_system=unit_manager.get_default())
ui = chooser.edit_traits(kind='livemodal')
if ui.result:
from scimath.units.unit_manager import unit_manager
unit_manager.set_default(chooser.unit_system)
UnitsPlugin.instance.set_default_unit_system(chooser.unit_system)
return
def perform(self, event=None):
""" Perform the action. """
from scimath.units import unit_manager
chooser = UnitChooser(unit_system=unit_manager.get_default())
ui = chooser.edit_traits(kind='livemodal')
if ui.result:
from scimath.units.unit_manager import unit_manager
unit_manager.set_default(chooser.unit_system)
UnitsPlugin.instance.set_default_unit_system(chooser.unit_system)
return