def on_update_assets(self, *args):
progress_manager.add_task(datasource_controller.update_all,
description = _('updating assets...'))
def on_update_portfolio_positions(self, *args):
progress_manager.add_task(self.portfolio.update_assets,
None,
_('updating assets...'),
self.update)
def on_get_historical_data(self, *args):
progress_manager.add_task(datasource_controller.update_historical_prices,
description = _('downloading quotations...'))
def on_update_wlpositions(self, *args):
progress_manager.add_task(datasource_controller.update_positions,
self.watchlist,
_('updating assets...'),
self.update)