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# python import
import logging
# ..
from gettext import gettext as _
# sugar import
from sugar.activity import activity
# hulahop import
from hulahop.webview import WebView
# nutriweb import
import run
# ..
from nutriweb.ui import toolbar
# get application logger
logger = logging.getLogger(run.APP_NAME)
URL_BASE = 'http://localhost:5000/'
def _toolbar_changed(toolbox, page, activity_):
"""Catch toolbox activity tab focus to display settings screen.
"""
# is the activity tab?
if page == 0:
# show the activity screen
activity_._change_screen(toolbar=None, name='activity')
else:
pass
# propagate it
return True
class NutriWebActivity(activity.Activity, run.nutriweb):
def __init__(self, handle):
# init parents
run.nutriweb.__init__(self)
activity.Activity.__init__(self, handle)
# ..
self.max_participants = 1
# get toolbox
self._toolbox = activity.ActivityToolbox(self)
# add tool bars
self.set_toolbox(self._toolbox)
# ...
self.web_view = WebView()
self.set_canvas(self.web_view)
self.web_view.show()
# show
self._toolbox.show()
# tmp var
_toolbar = None
# init toolbars
for _n in ['eating', 'spare-time']:
# init toolbar
_t = toolbar.Toolbar(self, name=_n)
# if default toolbar .. set default screen
if _n == 'eating':
self._change_screen(_t)
_toolbar = _t
# set default tab
self._toolbox.set_current_toolbar(1)
# ..
self._toolbox.connect('current-toolbar-changed', _toolbar_changed, self)
def get_toolbox(self):
return self._toolbox
def _change_screen(self, toolbar=None, name=None):
# ...
_name = toolbar.name if name is None else name
# ...
self.web_view.load_uri(URL_BASE + _name)
def read_file(self, file_path):
# .. should be overriden
pass
def write_file(self, file_path):
# .. should be overriden
pass
def close(self, skip_save=False):
run.nutriweb.close(self)
activity.Activity.close(self, skip_save=True)
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