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New feature: couple countdown with list of speakers

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'Begin speach' button starts countdown, 'end speach' button stops countdown.
This commit is contained in:
Emanuel Schuetze 2013-10-07 08:52:18 +02:00 committed by Norman Jäckel
parent 563f40a889
commit 40af20cedb
4 changed files with 62 additions and 25 deletions
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11
openslides/agenda/models.py
View File

@ -11,6 +11,7 @@
"""
from datetime import datetime
from time import time
from django.contrib.auth.models import AnonymousUser
from django.contrib.contenttypes import generic
@ -22,7 +23,9 @@ from django.utils.translation import ugettext_lazy, ugettext_noop
from mptt.models import MPTTModel, TreeForeignKey
from openslides.projector.api import (get_active_slide, update_projector,
update_projector_overlay)
update_projector_overlay,
start_countdown,
stop_countdown)
from openslides.projector.models import SlideMixin
from openslides.utils.exceptions import OpenSlidesError
from openslides.utils.person.models import PersonField
@ -378,6 +381,9 @@ class Speaker(models.Model):
self.weight = None
self.begin_time = datetime.now()
self.save()
# start countdown
if config['agenda_couple_countdown_and_speakers']:
start_countdown()
def end_speach(self):
"""
@ -385,3 +391,6 @@ class Speaker(models.Model):
"""
self.end_time = datetime.now()
self.save()
# stop countdown
if config['agenda_couple_countdown_and_speakers']:
stop_countdown()

12
openslides/agenda/signals.py
View File

@ -62,6 +62,14 @@ def setup_agenda_config_page(sender, **kwargs):
min_value=0,
label=ugettext_lazy('Number of last speakers to be shown on the projector')))
agenda_couple_countdown_and_speakers = ConfigVariable(
name='agenda_couple_countdown_and_speakers',
default_value=False,
form_field=forms.BooleanField(
label=ugettext_lazy('Couple countdown with the list of speakers'),
help_text=ugettext_lazy('[Begin speach] starts the countdown, [End speach] stops the countdown.'),
required=False))
extra_stylefiles = ['styles/timepicker.css', 'styles/jquery-ui/jquery-ui.custom.min.css']
extra_javascript = ['javascript/jquery-ui.custom.min.js',
'javascript/jquery-ui-timepicker-addon.min.js',
@ -72,7 +80,9 @@ def setup_agenda_config_page(sender, **kwargs):
url='agenda',
required_permission='config.can_manage',
weight=20,
variables=(agenda_start_event_date_time, agenda_show_last_speakers),
variables=(agenda_start_event_date_time,
agenda_show_last_speakers,
agenda_couple_countdown_and_speakers),
extra_context={'extra_stylefiles': extra_stylefiles,
'extra_javascript': extra_javascript})

37
openslides/projector/api.py
View File

@ -11,6 +11,7 @@
"""
import json
from time import time
from django.conf import settings
from django.template.loader import render_to_string
@ -208,3 +209,39 @@ def get_all_widgets(request, session=False):
if not session or session_widgets.get(widget.get_name(), True):
widgets[widget.get_name()] = widget
return widgets
def start_countdown():
"""
Starts the countdown
"""
# if we had stopped the countdown resume were we left of
if config['countdown_state'] == 'paused':
start_stamp = config['countdown_start_stamp']
pause_stamp = config['countdown_pause_stamp']
now = time()
config['countdown_start_stamp'] = now - \
(pause_stamp - start_stamp)
else:
config['countdown_start_stamp'] = time()
config['countdown_state'] = 'active'
config['countdown_pause_stamp'] = 0
def stop_countdown():
"""
Stops the countdown
"""
if config['countdown_state'] == 'active':
config['countdown_state'] = 'paused'
config['countdown_pause_stamp'] = time()
def reset_countdown():
"""
Resets the countdown
"""
config['countdown_start_stamp'] = time()
config['countdown_pause_stamp'] = 0
config['countdown_state'] = 'inactive'

27
openslides/projector/views.py
View File

@ -26,7 +26,7 @@ from openslides.utils.views import (AjaxMixin, CreateView, DeleteView,
from .api import (get_active_slide, get_all_widgets, get_overlays,
get_projector_content, get_projector_overlays,
get_projector_overlays_js, set_active_slide,
get_projector_overlays_js, set_active_slide, start_countdown, stop_countdown, reset_countdown,
update_projector_overlay)
from .forms import SelectWidgetsForm
from .models import ProjectorSlide
@ -169,31 +169,12 @@ class CountdownEdit(RedirectView):
def pre_redirect(self, request, *args, **kwargs):
command = kwargs['command']
# countdown_state is one of 'inactive', 'paused' and 'active', 'expired'
if command in ['reset', 'start', 'stop']:
config['countdown_time'] = config['countdown_time']
if command == 'reset':
config['countdown_start_stamp'] = time()
config['countdown_pause_stamp'] = 0
config['countdown_state'] = 'inactive'
reset_countdown()
elif command == 'start':
# if we had stopped the countdown resume were we left of
if config['countdown_state'] == 'paused':
start_stamp = config['countdown_start_stamp']
pause_stamp = config['countdown_pause_stamp']
now = time()
config['countdown_start_stamp'] = now - \
(pause_stamp - start_stamp)
else:
config['countdown_start_stamp'] = time()
config['countdown_state'] = 'active'
config['countdown_pause_stamp'] = 0
start_countdown()
elif command == 'stop':
if config['countdown_state'] == 'active':
config['countdown_pause_stamp'] = time()
config['countdown_state'] = 'paused'
stop_countdown()
elif command == 'set-default':
try:
config['countdown_time'] = \