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# python import
import os, sys, threading, time
# gettext import
from gettext import gettext as _
# sugar import
from sugar.activity import activity
# hulahop import
from hulahop.webview import WebView
# add lib path to current python path
sys.path.append(os.path.join(activity.get_bundle_path(), 'lib'))
# server import
from server import config
from server.flask import app, run_app, logger
# {{package}} import
from {{package}}.controllers import app
# get port from config
_port = config.Config().get('server>port', type_=int)
_port = '5000' if _port is None or _port == '' else _port
# ..
URL_BASE = 'http://localhost:%s' % _port
class ThreadServer(threading.Thread):
def __init__(self, activity_):
# init parent
threading.Thread.__init__(self)
# main flag
self._die = False
# start right now
self.start()
def kill(self):
self._die = True
def run(self):
# do run
run_app()
# ...
while self._die is False:
continue
# ..
del app
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('/')
else:
pass
# propagate it
return True
class {{package.capitalize()}}Activity(activity.Activity):
def __init__(self, handle):
# init thread server
self._thread = ThreadServer(self)
# ..
time.sleep(5)
# init parents
activity.Activity.__init__(self, handle)
self.max_participants = 1
# ..
if config.Config().get('activity>use-toolbar', type_=bool):
self.__init_toolbar()
else:
pass
# ...
self.web_view = WebView()
self.set_canvas(self.web_view)
self.web_view.show()
# ...
self.change_screen('')
def get_toolbox(self):
return self._toolbox
def change_screen(self, name):
self.web_view.load_uri('%s/%s' % (URL_BASE, name))
def __init_toolbar(self):
"""Keep an example of how to manage toolbar in our webapp ...
"""
# {{package}} ui import
from {{package}}.ui import toolbar
# get toolbox
self._toolbox = activity.ActivityToolbox(self)
# add tool bars
self.set_toolbox(self._toolbox)
# show
self._toolbox.show()
# tmp var
_toolbar = None
# init toolbars
for _n in ['menu']:
# init toolbar
_t = toolbar.Toolbar(self, name=_n)
# if default toolbar .. set default screen
if _n == 'post':
self.change_screen(n_)
_toolbar = _t
# set default tab
self._toolbox.set_current_toolbar(1)
# ..
self._toolbox.connect('current-toolbar-changed', _toolbar_changed, self)
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):
# stop the thread
self._thread.kill()
# ..
activity.Activity.close(self, skip_save=True)
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