def test_list_view_with_list_of_integers_scrolling(self):
data = [{'text': str(i), 'is_selected': False} for i in xrange(100)]
args_converter = lambda row_index, rec: {'text': rec['text'],
'size_hint_y': None,
'height': 25}
list_adapter = ListAdapter(data=data,
args_converter=args_converter,
selection_mode='single',
allow_empty_selection=False,
cls=ListItemButton)
list_view = ListView(adapter=list_adapter)
list_view.scroll_to(20)
self.assertEqual(list_view._index, 20)
def __init__(self, **kwargs):
self.data = list()
for x in range(0, len(Active.cl.c_list)):
self.data.append({
'hostname': Active.cl.c_list[x].name,
'ip': Active.cl.c_list[x].ip
})
self.list_adapter = ListAdapter(data=self.data,
args_converter=self.formatter,
cls=ClCompositeListItem,
selection_mode='single',
allow_empty_selection=False)
super(ListViewModal, self).__init__(**kwargs)
self.list_view = ListView(adapter=self.list_adapter)
self.add_widget(self.list_view)
if len(self.data) is 0:
detail_view = ClientDetailView(cl_name="List is empty", size_hint=(.6, 1.0))
else:
detail_view = ClientDetailView(cl_name=self.list_adapter.selection[0].text,
size_hint=(.6, 1.0))
self.list_adapter.bind(
on_selection_change=detail_view.cl_changed)
self.add_widget(detail_view)
Clock.schedule_interval(self.callback, 5)
def __init__(self):
super(Widg, self).__init__(orientation='vertical', spacing=20)
self.s = ""
self.txt = TextInput(multiline=False, font_size=24)
self.bsel = Button(text='select files',
font_size=24,
background_color=[0.8, 0.2, 0.1, 1])
self.bfrq = Button(text='compute frequency',
font_size=24,
background_color=[0.2, 0.8, 0.1, 1])
self.lsel = ListView(item_strings=[""])
self.lles = ListView(item_strings=[""])
self.lmos = ListView(item_strings=[""])
self.f = FileChooserListView(path=path,
filters=['*.txt'],
multiselect=True)
self.bsel.bind(on_release=self.on_files)
self.bfrq.bind(on_release=self.on_conv)
self.bb = BoxLayout(size_hint=(1, 0.2))
self.ff = BoxLayout()
self.lm = BoxLayout(size_hint=(1, 0.6))
self.ff.add_widget(self.f)
self.ff.add_widget(self.lsel)
self.bb.add_widget(self.bsel)
self.bb.add_widget(self.bfrq)
self.lm.add_widget(self.lles)
self.lm.add_widget(self.lmos)
self.add_widget(self.lm)
self.add_widget(self.bb)
self.add_widget(self.ff)
def test_dict_adapter_selection_cascade(self):
# Categories of fruits:
#
categories = sorted(fruit_categories.keys())
categories_dict_adapter = \
DictAdapter(sorted_keys=categories,
data=fruit_categories,
args_converter=self.args_converter,
selection_mode='single',
allow_empty_selection=False,
cls=ListItemButton)
fruit_categories_list_view = \
ListView(adapter=categories_dict_adapter,
size_hint=(.2, 1.0))
# Fruits, for a given category, are shown based on the fruit category
# selected in the first categories list above. The selected item in
# the first list is used as the key into a dict of lists of list
# items to reset the data in FruitsDictAdapter's
# fruit_category_changed() method.
#
# data is initially set to the first list of list items.
#
fruits_dict_adapter = \
FruitsDictAdapter(
sorted_keys=fruit_categories[categories[0]]['fruits'],
data=fruit_data,
args_converter=self.args_converter,
selection_mode='single',
allow_empty_selection=False,
cls=ListItemButton)
categories_dict_adapter.bind(
on_selection_change=fruits_dict_adapter.fruit_category_changed)
fruits_list_view = ListView(adapter=fruits_dict_adapter,
size_hint=(.2, 1.0))
# List views should have adapters set.
self.assertEqual(fruit_categories_list_view.adapter,
categories_dict_adapter)
self.assertEqual(fruits_list_view.adapter, fruits_dict_adapter)
# Each list adapter has allow_empty_selection=False, so each should
# have one selected item.
self.assertEqual(len(categories_dict_adapter.selection), 1)
self.assertEqual(len(fruits_dict_adapter.selection), 1)
# The selected list items should show is_selected True.
self.assertEqual(categories_dict_adapter.selection[0].is_selected,
True)
self.assertEqual(fruits_dict_adapter.selection[0].is_selected, True)
# And they should be red, for background_color.
self.assertEqual(categories_dict_adapter.selection[0].background_color,
[1.0, 0., 0., 1.0])
self.assertEqual(fruits_dict_adapter.selection[0].background_color,
[1.0, 0., 0., 1.0])
def init(self, simulate=False, time_interval=1, **kwargs):
"""
Initializes Datamodel
"""
self.minval = kwargs.get("minval", self.minval)
self.maxval = kwargs.get("maxval", self.maxval)
self.blockname = kwargs.get("blockname", self.blockname)
self.clear_widgets()
self.simulate = simulate
self.time_interval = time_interval
dict_adapter = DictAdapter(data={},
args_converter=self.arg_converter,
selection_mode='single',
allow_empty_selection=True,
cls=CompositeListItem
)
# Use the adapter in our ListView:
self.list_view = ListView(adapter=dict_adapter)
self.add_widget(self.list_view)
self.dispatcher = UpdateEventDispatcher()
self._parent = kwargs.get('_parent', None)
self.simulate_timer = BackgroundJob(
"simulation",
self.time_interval,
self._simulate_block_values
)
def build(self):
# screen manager steup
sm = ScreenManager()
# main menu setup
main_menu =
# define Spell screen
spell_layout = BoxLayout()
# add big_layout to ScreenManger
sm.add_widget(spell_layout)
left_box = BoxLayout(orientation='vertical', spacing=10, size_hint=(.3, 1))
right_box = StackLayout(size_hint=(.7, 1))
left_top_box = ListView(size_hint=(1, .8))
left_bottom_box = BoxLayout(size_hint=(1, .2))
rb = Label(text='right box')
ltb = Label(text='left top box')
btn_rest = Button(text='Rest')
btn_main = Button(text='Main Menu')
btn_quit = Button(text='Quit')
spell_layout.add_widget(left_box)
spell_layout.add_widget(right_box)
left_box.add_widget(left_top_box)
left_box.add_widget(left_bottom_box)
right_box.add_widget(rb)
left_top_box.add_widget(ltb)
left_bottom_box.add_widget(btn_rest)
left_bottom_box.add_widget(btn_main)
left_bottom_box.add_widget(btn_quit)
return sm
def __init__(self, *args, **kwargs):
super(LoadScreen, self).__init__(*args, **kwargs)
list_item_args_converter = lambda row_index, obj: {
'root_path': obj.root_path,
'item_id': obj.item_id,
'text': obj.text,
'pdbFile': obj.pdbFile,
'remove_item': obj.remove_item,
'zoom_item': obj.zoom_item,
'list_id': obj.list_id
}
self.list_adapter_receptor = LoadAdapter(
data=[],
args_converter=list_item_args_converter,
template='LoadListItem')
pdb_list_1 = ListView(adapter=self.list_adapter_receptor,
divider_height=1,
id='pdb_list_1')
self.boxlist_1.add_widget(pdb_list_1)
self.list_adapter_ligand = LoadAdapter(
data=[],
args_converter=list_item_args_converter,
template='LoadListItem')
pdb_list_2 = ListView(adapter=self.list_adapter_ligand,
divider_height=1,
id='pdb_list_2')
self.boxlist_2.add_widget(pdb_list_2)
def listaCaes(self, a):
box = GridLayout(cols=1, rows=5, spacing=[0, 10])
nao_adotados = self.dados.getDoguinhosNaoAdotados()
adotados = self.dados.getDoguinhosAdotados()
box.add_widget(Label(text='Cães Não Adotados', size_hint_y=0.15))
dados_nao_adotados = []
for dog in nao_adotados:
dog_infos = dog.getInfos()
dados_nao_adotados.append("ID: {0} Nome: {1}".format(
dog_infos[0], dog_infos[1]))
dados_nao_adotados.append("Raça: {0} Sexo: {1}".format(
dog_infos[2], dog_infos[3]))
dados_nao_adotados.append("Porte: {0} Idade: {1}".format(
dog_infos[4], dog_infos[5]))
if dog_infos[6] == "1":
stat = "Apto para adoção."
else:
stat = "Inapto para adoção."
dados_nao_adotados.append("Status: {0}".format(stat))
dados_nao_adotados.append("{0}".format(dog_infos[7]))
dados_nao_adotados.append('')
dados_nao_adotados.append('')
simple_list_adapter = SimpleListAdapter(data=dados_nao_adotados,
cls=Label)
list_view1 = ListView(adapter=simple_list_adapter)
box.add_widget(list_view1)
box.add_widget(Label(text='Cães Adotados', size_hint_y=0.15))
dados_adotados = []
for dog in adotados:
dog_infos = dog.getInfos()
dados_adotados.append("ID: {0} Nome: {1}".format(
dog_infos[0], dog_infos[1]))
dados_adotados.append("Raça: {0} Sexo: {1}".format(
dog_infos[2], dog_infos[3]))
dados_adotados.append("Porte: {0} Idade: {1}".format(
dog_infos[4], dog_infos[5]))
dados_adotados.append("{0}".format(dog_infos[7]))
dados_adotados.append('')
dados_adotados.append('')
simple_list_adapter2 = SimpleListAdapter(data=dados_adotados,
cls=Label)
list_view2 = ListView(adapter=simple_list_adapter2)
box.add_widget(list_view2)
fechar_botao = Button(text='Fechar', size_hint_y=0.2)
box.add_widget(fechar_botao)
self.popupListaCaes = Popup(title='Lista de Cães',
content=box,
size_hint=(None, None),
size=(600, 600))
fechar_botao.bind(on_press=self.popupListaCaes.dismiss)
self.popupListaCaes.open()
def __init__(self, **kwargs):
super(MainLayout, self).__init__(**kwargs)
self.args_converter = lambda row_index, rec: \
{'size_hint_y': None,
'height': 30,
'spacing':8,
'is_selected':False,
'cls_dicts': [{'cls':ListItemLabel,
'kwargs': {'text': rec['firstname'],'size_hint_x': .2,'size_hint_y': None,'height': 25, 'font_size': '12sp'}},
{'cls': ListItemLabel,
'kwargs': {'text': rec['lastname'],'size_hint_x': .2,'size_hint_y': None,'height': 25,'font_size': '12sp'}},
{'cls': ListItemLabel,
'kwargs': {'text': rec['role'],'size_hint_x': .2,'size_hint_y': None,'height': 25,'font_size': '12sp'}},
{'cls': MyListItemButton,
'kwargs': {'text': u'edit','size_hint_x': .2,'size_hint_y': None,'height': 25,'font_size': '12sp', 'disabled': False,
'on_press':self.find_user}},
{'cls': MyListItemButton,
'kwargs': {'text': u'delete','size_hint_x': .2,'size_hint_y': None,'height': 25,'font_size': '12sp','disabled': False,
'on_press':self.delete_user}},
]}
self.list_adapter = ListAdapter(data=[],
args_converter=self.args_converter,
selection_mode='none',
allow_empty_selection=True,
cls=CompositeListItem)
list_view = ListView(adapter=self.list_adapter)
self.lv_users_box.add_widget(list_view)
self.args_converter_order = lambda row_index, rec: \
{'size_hint_y': None,
'height': 30,
'spacing':8,
'is_selected':False,
'cls_dicts': [{'cls':ListItemLabel,
'kwargs': {'text': str(row_index+1),'size_hint_x': .2,'size_hint_y': None,'height': 25, 'font_size': '12sp'}},
{'cls': ListItemLabel,
'kwargs': {'text': rec['table'],'size_hint_x': .2,'size_hint_y': None,'height': 25,'font_size': '12sp'}},
{'cls': ListItemLabel,
'kwargs': {'text': rec['status'],'size_hint_x': .2,'size_hint_y': None,'height': 25,'font_size': '12sp'}},
{'cls': ListItemLabel,
'kwargs': {'text': str(rec['total']),'size_hint_x': .2,'size_hint_y': None,'height': 25,'font_size': '12sp'}},
]}
self.order_adapter = ListAdapter(
data=[],
args_converter=self.args_converter_order,
selection_mode='none',
allow_empty_selection=True,
cls=CompositeListItem)
self.list_view_order = ListView(adapter=self.order_adapter)
self.lv_orders_box.add_widget(self.list_view_order)
self.choice_role_user() #dropdown
def __init__(self, **kwargs):
kwargs['cols'] = 3
super(CascadingView, self).__init__(**kwargs)
list_item_args_converter = \
lambda row_index, rec: {'text': rec['name'],
'size_hint_y': None,
'height': 25}
# Fruit categories list on the left:
#
categories = sorted(fruit_categories.keys())
fruit_categories_list_adapter = \
DictAdapter(
sorted_keys=categories,
data=fruit_categories,
args_converter=list_item_args_converter,
selection_mode='single',
allow_empty_selection=False,
cls=ListItemButton)
fruit_categories_list_view = \
ListView(adapter=fruit_categories_list_adapter,
size_hint=(.2, 1.0))
self.add_widget(fruit_categories_list_view)
# Fruits, for a given category, in the middle:
#
image_list_item_args_converter = \
lambda row_index, rec: {'text': rec['name'],
'size_hint_y': None,
'height': 32}
fruits_list_adapter = \
FruitsDictAdapter(
sorted_keys=fruit_categories[categories[0]]['fruits'],
data=fruit_data,
args_converter=image_list_item_args_converter,
selection_mode='single',
allow_empty_selection=False,
template='ThumbnailedListItem')
fruits_list_view = \
ListView(adapter=fruits_list_adapter,
size_hint=(.2, 1.0))
fruit_categories_list_adapter.bind(
on_selection_change=fruits_list_adapter.fruit_category_changed)
self.add_widget(fruits_list_view)
# Detail view, for a given fruit, on the right:
#
detail_view = FruitImageDetailView(
fruit_name=fruits_list_adapter.selection[0].fruit_name,
size_hint=(.6, 1.0))
fruits_list_adapter.bind(
on_selection_change=detail_view.fruit_changed)
self.add_widget(detail_view)
def enter_state(self, context=None):
print 'ShowingListsScreen/enter_state'
if not 'Lists' in self.statechart.app.sm.screen_names:
# Convenience references:
self.app = self.statechart.app
view = BoxLayout(orientation='vertical', spacing=10)
toolbar = BoxLayout(size_hint=(1.0, None), height=50)
label = Label(text='Lists', color=[.8, .8, .8, .8], bold=True)
toolbar.add_widget(label)
button = Button(text='Search')
button.bind(on_press=self.go_to_search)
toolbar.add_widget(button)
button = Button(text='Data')
button.bind(on_press=self.go_to_data)
toolbar.add_widget(button)
button = Button(text='Detail')
button.bind(on_press=self.go_to_detail)
toolbar.add_widget(button)
view.add_widget(toolbar)
lists_view = GridLayout(cols=3, size_hint=(1.0, 1.0))
lists_view.add_widget(
ListView(adapter=self.statechart.fruit_categories_dict_adapter,
size_hint=(.2, 1.0)))
lists_view.add_widget(
ListView(adapter=self.statechart.fruits_dict_adapter,
size_hint=(.2, 1.0)))
selected_fruit = \
self.statechart.fruits_dict_adapter.selection[0].text
self.detail_view = FruitDetailView(fruit_name=selected_fruit,
size_hint=(.6, 1.0))
lists_view.add_widget(self.detail_view)
view.add_widget(lists_view)
self.create_adapter_bindings()
screen = Screen(name='Lists')
screen.add_widget(view)
self.app.sm.add_widget(screen)
if self.app.sm.current != 'Lists':
self.app.sm.current = 'Lists'
def __init__(self, **kwargs):
self.qrdata = list()
# FOR NETWORK
Active.qrList.clear()
try:
Active.qrList = Active.qr_task.get_qr_list(Active.client)
except QrException as qr:
popup = Popup(size_hint=(None, None), size=(400, 150))
popup.add_widget(Label(text=qr.value))
popup.bind(on_press=popup.dismiss)
popup.title = qr.title
popup.open()
except EmptyListException as ee:
global empty
if empty is 0:
empty = 1
popup = Popup(size_hint=(None, None), size=(400, 150))
popup.add_widget(Label(text=ee.value))
popup.bind(on_press=popup.dismiss)
popup.title = ee.title
popup.open()
for x in range(0, len(Active.qrList)):
self.qrdata.append({
'filename': Active.qrList[x].f_name,
'old_path': Active.qrList[x].o_path
})
self.list_adapter = ListAdapter(data=self.qrdata,
args_converter=self.formatter,
selection_mode='single',
allow_empty_selection=False,
cls=QrCompositeListItem)
super(QuarantineViewModal, self).__init__(**kwargs)
self.list_view = ListView(adapter=self.list_adapter)
self.add_widget(self.list_view)
if len(self.qrdata) is 0:
detail_view = QrDetailView(qr_name="List is empty",
size_hint=(.6, 1.0))
else:
detail_view = QrDetailView(
qr_name=self.list_adapter.selection[0].text,
size_hint=(.6, 1.0))
self.list_adapter.bind(on_selection_change=detail_view.qr_changed)
self.add_widget(detail_view)
Clock.schedule_interval(self.callback, 60)
Clock.schedule_interval(self.callback2, 5)
def connect_popup(self):
popup = Popup(title='Connecter deux sommets',
size_hint=(0.9, 0.9),
auto_dismiss=False)
bl = BoxLayout(orientation='vertical')
confirm_button = Button(text="Confirmer")
confirm_button.disabled = True
gl_inputs = GridLayout(cols=2)
gl_inputs.add_widget(Label(text="Sommet 1"))
gl_inputs.add_widget(Label(text="Sommet 2"))
list_adapter1 = ListAdapter(data=[
str(i + 1) + "- " + self.g.get_sommets()[i].nom
for i in range(len(self.g.get_sommets()))
],
cls=ListItemButton,
sorted_keys=[])
list_adapter1.bind(on_selection_change=lambda a: self.selection_change(
list_adapter1, 0, list_adapter2, confirm_button))
list_view1 = ListView(adapter=list_adapter1)
gl_inputs.add_widget(list_view1)
list_adapter2 = ListAdapter(data=[
str(i + 1) + "- " + self.g.get_sommets()[i].nom
for i in range(len(self.g.get_sommets()))
],
cls=ListItemButton,
sorted_keys=[])
list_adapter2.bind(on_selection_change=lambda a: self.selection_change(
list_adapter2, 1, list_adapter1, confirm_button))
list_view2 = ListView(adapter=list_adapter2)
gl_inputs.add_widget(list_view2)
bl.add_widget(gl_inputs)
confirm_button.bind(on_press=lambda a: self.connect(popup))
cancel_button = Button(text="Annuler")
cancel_button.bind(on_press=lambda a: popup.dismiss())
bl.add_widget(confirm_button)
bl.add_widget(cancel_button)
popup.content = bl
popup.open()
def listaTut(self, a):
box = GridLayout(cols=1, rows=3)
box.add_widget(Label(text='Lista de Tutores', size_hint_y=0.15))
tutores = self.dados.getTutores()
dados = []
for tut in tutores:
tutInfos = tut.getInfos()
dados.append("ID: {0} Nome: {1} CPF: {2}".format(
tutInfos[0], tutInfos[1], tutInfos[3]))
telefone = tutInfos[4]
telefone = telefone[:-4] + "-" + telefone[-4:]
dados.append("Endereço: {0} Telefone: {1}".format(
tutInfos[2], telefone))
dados.append('')
dados.append('')
simple_list_adapter = SimpleListAdapter(data=dados, cls=Label)
list_view1 = ListView(adapter=simple_list_adapter)
box.add_widget(list_view1)
botao = Button(text='Fechar', size_hint_y=0.2)
box.add_widget(botao)
self.popupListaTutores = Popup(title='Lista de Tutores',
content=box,
size_hint=(None, None),
size=(600, 600))
botao.bind(on_press=self.popupListaTutores.dismiss)
self.popupListaTutores.open()
def start_app(self):
labels = [LabelModel() for _ in range(100)]
self.image = Factory.MainImage(ImageModel())
self.root.ids.image_box.add_widget(self.image)
self.exif = Factory.GetExifData(ButtonModel(image=self.image, labels=labels))
self.root.ids.button_box.add_widget(self.exif)
right = Factory.RotateRight(self.exif.model)
self.root.ids.button_box.add_widget(right)
left = Factory.RotateLeft(self.exif.model)
self.root.ids.button_box.add_widget(left)
loc = Factory.GetLocation(self.exif.model)
self.root.ids.button_box.add_widget(loc)
next = Factory.NextImage(self.exif.model)
self.root.ids.cycle_box.add_widget(next)
prev = Factory.PreviousImage(self.exif.model)
self.root.ids.cycle_box.add_widget(prev)
get = Factory.OpenImage(self.exif.model)
self.root.ids.button_box.add_widget(get)
lab = Factory.ExifLabel(LabelModel())
self.root.ids.exif_container.add_widget(lab)
list_adapter = SimpleListAdapter(
data=labels,
args_converter=lambda row, model: {'model': model,
'size_hint_y': None,
'height':100},
cls=Factory.ExifTags)
self.root.ids.exif_container.add_widget(ListView(adapter=list_adapter))
def lookup_item(self, item):
if not item or not item.get('uri'):
return
uri = item['uri']
logger.debug('Browsing on URI: %s', uri)
info = self.mopidy.library.browse(uri=uri, timeout=40)
info_tracks = format_nice(info, format='browse').split('\n')
title = '[%s] %s (%d items)' % (item['type'], item['name'], len(info_tracks))
lv = ListView(item_strings=info_tracks, halign='left')
btn = Button(text='Close', size_hint_y=None, height=50)
cnt = BoxLayout(orientation='vertical')
cnt.add_widget(lv)
cnt.add_widget(btn)
popup = Popup(title=title,
content=cnt,
size_hint=(0.8, 0.8),
title_size=22,)
btn.bind(on_press=popup.dismiss)
popup.open()
def listaAdoc(self, a):
box = GridLayout(cols=1, rows=3)
box.add_widget(Label(text='Lista de Adoções', size_hint_y=0.15))
adocoes = self.dados.getAdocoes()
dados = []
for ad in adocoes:
adInfos = ad.getInfos()
for dog in self.dados.doguinhos:
if dog.getId() == adInfos[0]:
nome = dog.getNome()
for tutor in self.dados.tutores:
if tutor.getId() == adInfos[1]:
nome_tutor = tutor.getNome()
dados.append("ID do cão: {0} Nome do cão: {1}".format(
adInfos[0], nome))
dados.append("ID do tutor: {0} Nome do tutor: {1}".format(
adInfos[1], nome_tutor))
dados.append("Data de adoção: {0}".format(adInfos[2]))
dados.append('')
dados.append('')
simple_list_adapter = SimpleListAdapter(data=dados, cls=Label)
list_view1 = ListView(adapter=simple_list_adapter)
box.add_widget(list_view1)
botao = Button(text='Fechar', size_hint_y=0.2)
box.add_widget(botao)
self.popupListaAdoc = Popup(title='Lista de Adoções',
content=box,
size_hint=(None, None),
size=(600, 600))
botao.bind(on_press=self.popupListaAdoc.dismiss)
self.popupListaAdoc.open()
def __init__(self, items, **kwargs):
kwargs['cols'] = 2
kwargs['size_hint'] = (1.0, 1.0)
super(MasterDetailView, self).__init__(**kwargs)
list_item_args_converter = \
lambda row_index, rec: {'text': rec['name'],
'size_hint_y': None,
'height': 25}
dict_adapter = DictAdapter(sorted_keys=sorted(fruit_data.keys()),
data=fruit_data,
args_converter=list_item_args_converter,
selection_mode='single',
allow_empty_selection=False,
cls=ListItemButton)
master_list_view = ListView(adapter=dict_adapter, size_hint=(.3, 1.0))
self.add_widget(master_list_view)
detail_view = FruitDetailView(
fruit_name=dict_adapter.selection[0].text, size_hint=(.7, 1.0))
dict_adapter.bind(on_selection_change=detail_view.fruit_changed)
self.add_widget(detail_view)
def __init__(self, **kwargs):
def items_args_converter(row_index, rec):
return {
'text': rec.name,
'value': str(rec.value),
'unit': rec.unit,
'size_hint_y': None, 'height': 20,
'cls_dicts': [{
'cls': ListItemButton,
'kwargs': {
'text': rec.name,
'size_hint_x': 0.6,
'is_representing_cls': True}},
{'cls': ListItemLabel,
'kwargs': {'text': str(rec.value)[:6], 'size_hint_x': 0.3}},
{'cls': ListItemLabel,
'kwargs': {'text': rec.unit, 'size_hint_x': 0.1}}]}
self.list_adapter = ListAdapter(
data={},
args_converter=items_args_converter,
selection_mode='single',
allow_empty_selection=True,
propagate_selection_to_data=True,
cls=CompositeListItem)
self.list_adapter.bind(on_selection_change=self.reg_selection_changed)
super(RegDictView, self).__init__(**kwargs)
self.add_widget(ListView(adapter=self.list_adapter))
self.slider_view = RegSliderView(reg_index=0, list_adapter=self.list_adapter)
self.add_widget(self.slider_view)
def videoArchiveBtnCallback(self):
setDisplaySleepTime(9999,1)
data = getVideoList()
listData = []
for d in data:
listData.append(d.id + " " + d.time.strftime('%d. %b - %H:%M:%S'))
list_adapter = ListAdapter(data=listData,
cls=VideoListItemButton,
selection_mode='single',
allow_empty_selection=False)
player = VideoPlayer(source=data[0].path, state='play', options={'allow_stretch': True})
root = GridLayout(cols=2)
popup = Popup(title='Video archív - '+data[0].time.strftime('%d. %b - %H:%M:%S'),
content=root,
size_hint=(1, 1))
list_adapter.bind(on_selection_change=partial(videoArchiveItemSelected,player, popup))
layout1 = BoxLayout(orientation='vertical')
layout2 = BoxLayout(orientation='vertical')
videoList = ListView(adapter=list_adapter)
btn = Button(text='Zatvoriť', size_hint_y=0.2)
layout1.add_widget(videoList)
layout2.add_widget(player)
layout2.add_widget(btn)
root.add_widget(layout1)
root.add_widget(layout2)
btn.bind(on_press=partial(videoArchiveExitBtnCallback,popup))
popup.open()
def __init__(self, **kwargs):
super(PlayersList, self).__init__(**kwargs)
player_args_coverter = lambda row_index, nick: {
"nick": nick,
"size_hint_y": None,
"height": "30dp",
"pos_hint_y": 0.9
}
list_adapter = ListAdapter(data=["Ginaria", "Celestia"],
args_converter=player_args_coverter,
selection_mode='single',
allow_empty_selection=True,
cls=PlayersListItem)
list_view = ListView(adapter=list_adapter,
size_hint=(1.0, 1.0),
pos_hint={'center_x': 0.5})
def data_changed(instance, value):
list_adapter.data = value
self.bind(items=data_changed)
self.add_widget(list_view)
def __init__(self, screen, **kwargs):
super(SevenTest, self).__init__(screen, **kwargs)
self.desc = "Odečítání sedmiček"
self.instruction = "Odečtěte od čísla 100 číslo 7 a pak pokračujte v odčítání 7."
self.instruction_audio = "sounds/ins7.mp3"
self.points = 0
self.pomoc1 = 0
self.pomoc2 = 0
self.pomoc3 = 0
self.pomoc4 = 0
self.pomoc5 = 0
self.test_field = GridLayout(cols=1,
size_hint=(.2, .8),
pos_hint={"x": .4})
self.prvni = TextInput(hint=u"první", font_size="60px", size_hint_y=.6)
self.druhy = TextInput(hint=u"druhy", font_size="60px", size_hint_y=.6)
self.treti = TextInput(hint=u"třetí", font_size="60px", size_hint_y=.6)
self.ctvrty = TextInput(hint=u"čtvrtý",
font_size="60px",
size_hint_y=.6)
self.paty = TextInput(hint=u"pátý", font_size="60px", size_hint_y=.6)
self.number_list = ListView(item_strings=[])
self.prvni.bind(text=self.prvni_callback)
self.druhy.bind(text=self.druhy_callback)
self.treti.bind(text=self.treti_callback)
self.ctvrty.bind(text=self.ctvrty_callback)
self.paty.bind(text=self.paty_callback)
with self.canvas.before:
Color(0, 0, 0, 1)
self.rec = Rectangle(size=Window.size)
def __init__(self, *args, **kwargs):
super(EditProducts, self).__init__(*args, **kwargs)
args_converter_edit = lambda row_index, rec: \
{'size_hint_y': None,
'height': 30,
'spacing':8,
'is_selected':True,
'text':rec['text'],
'active':rec['active'],
'cls_dicts':
[{'cls':ListItemLabel,
'kwargs': {'text':rec['text'],
'color': [0,0,0, 0.95],
'size_hint_x': .2,'size_hint_y': None,'height': 25, 'font_size': '12sp'}},
{'cls':MyCheckBox,
'kwargs': {'active':rec['active'],
'size_hint_x': .2,'size_hint_y': None,'height': 25, 'font_size': '12sp',
'on_press': self.on_active}}
]}
self.choices_adapter = ListAdapter(
data=[], #edit_adapter
args_converter=args_converter_edit,
selection_mode='none',
allow_empty_selection=True,
cls=CompositeListItem)
self.list_view_choices = ListView(adapter=self.choices_adapter)
self.choices_oprop.add_widget(self.list_view_choices)
def init(self, simulate=False, time_interval=1, **kwargs):
"""
Initializes Datamodel
"""
self.minval = kwargs.get("minval", self.minval)
self.maxval = kwargs.get("maxval", self.maxval)
self.blockname = kwargs.get("blockname", self.blockname)
self.clear_widgets()
self.simulate = simulate
self.time_interval = time_interval
dict_adapter = DictAdapter(data={},
args_converter=self.arg_converter,
selection_mode='single',
allow_empty_selection=True,
cls=CompositeListItem
)
# Use the adapter in our ListView:
self.list_view = ListView(adapter=dict_adapter)
self.add_widget(self.list_view)
self.dispatcher = UpdateEventDispatcher()
self._parent = kwargs.get('_parent', None)
self.simulate_timer = BackgroundJob(
"simulation",
self.time_interval,
self._simulate_block_values
)
def build(self):
args_converter = lambda row_index, rec: \
{'text': rec['text'],
'size_hint_y': None,
'height': 25,
'cls_dicts': [{'cls': ListItemButton,
'kwargs': {'text': rec['text']}},
{'cls': ListItemLabel,
'kwargs': {'text': "Middle-{0}".format(rec['text']),
'is_representing_cls': True}},
{'cls': ListItemButton,
'kwargs': {'text': rec['text']}}]}
item_strings = ["{0}".format(index) for index in range(100)]
integers_dict = \
{str(i): {'text': str(i), 'is_selected': False} for i in range(100)}
dict_adapter = DictAdapter(sorted_keys=item_strings,
data=integers_dict,
args_converter=args_converter,
selection_mode='single',
allow_empty_selection=False,
cls=CompositeListItem)
list_view = ListView(adapter=dict_adapter)
return list_view
def test_list_adapter_selection_mode_single(self):
list_adapter = ListAdapter(data=fruit_data_items,
args_converter=self.args_converter,
selection_mode='single',
propagate_selection_to_data=True,
allow_empty_selection=True,
cls=ListItemButton)
list_view = ListView(adapter=list_adapter)
# The reason why len(selection) == 0 here is because ListView,
# at the end of its __init__(), calls check_for_empty_selection()
# and does NOT trigger the initial selection, because we set
# allow_empty_selection = True.
self.assertEqual(len(list_adapter.selection), 0)
list_adapter.check_for_empty_selection()
# Nothing should have changed by that call, because still we have
# allow_empty_selection = True, so no action in that check.
self.assertEqual(len(list_adapter.selection), 0)
# Still no selection, but triggering a selection should make len = 1.
# So, first we need to select the associated data item.
self.assertEqual(fruit_data_items[0].name, 'Apple')
fruit_data_items[0].is_selected = True
apple = list_view.adapter.get_view(0)
self.assertEqual(apple.text, 'Apple')
self.assertTrue(apple.is_selected)
self.assertEqual(len(list_adapter.selection), 1)
class DeleteProfileScreen(Screen):
user_dict = {}
userKey = ListProperty()
users_list = ListView()
sel_usr = StringProperty()
def __init__(self, **kwargs):
super(DeleteProfileScreen, self).__init__(**kwargs)
self.sel_usr = '******'
def on_enter(self, *args):
print('on_enter called for delete profile screen')
del self.userKey[:]
self.user_dict.clear()
self.userKey = fn.reload_dictionary(self.user_dict)
if self.userKey != None:
list_adapter = ListAdapter(data=self.userKey, selection_mode='single', allow_empty_selection=False, cls=myListItemButton)
self.sel_usr = self.userKey[0]
self.users_list.adapter = list_adapter
self.users_list.adapter.bind(on_selection_change=self.callback)
self.users_list._trigger_reset_populate()
def callback(self, adapter):
if len(adapter.selection) == 0:
self.sel_usr = '******'
print "No selected item"
else:
print adapter.selection[0].text
self.sel_usr = adapter.selection[0].text
def init_selector(self, _height):
""" Initializer the selector
:param _height: Height of the selector
:return: An instance of the selector
"""
_list_adapter = ListAdapter(data=self.get_values_hosts(),
args_converter=list_item_args_converter,
cls=ListItemButton,
selection_mode='single',
allow_empty_selection=False)
_selector = ListView(adapter=_list_adapter)
_selector.height = _height
_selector.adapter.bind(on_selection_change= self.set_selector_text)
return _selector
def __init__(self, **kwargs):
super(MainView, self).__init__(**kwargs)
data_items = []
data_items.append(DataItem())
data_items.append(DataItem())
data_items.append(DataItem())
list_item_args_converter = lambda row_index, obj: {
'text': obj.name,
'size_hint_y': None,
'height': 25
}
self.list_adapter = \
ListAdapter(data=data_items,
args_converter=list_item_args_converter,
selection_mode='single',
propagate_selection_to_data=False,
allow_empty_selection=False,
cls=ListItemButton)
self.list_view = ListView(adapter=self.list_adapter)
self.add_widget(self.list_view)
self.toggle = 'adding'
Clock.schedule_interval(self.update_list_data, 1)
def view_student(self):
self.update_info()
if self.grade12s_list.adapter.selection:
# getting selected item name
selection = self.grade12s_list.adapter.selection[0].text
# creating layout for tab
content = GridLayout(cols=2)
col1 = GridLayout(cols=1)
col2 = GridLayout(cols=1)
col1.add_widget(Label(text="Student Name: " + selection))
for i in self.grade12_list:
if i[1] == selection:
col1.add_widget(Label(text="Grade: " + i[2]))
col1.add_widget(Label(text="Student ID: " + str(i[4])))
col1.add_widget(
Label(text="Accumulated Points: " + str(i[3])))
simple_list_adapter = SimpleListAdapter(
data=i[6].split('.')[1:], cls=Label)
col2.add_widget(
Label(text='Student Rewards History',
size_hint_y=None,
height=40))
activity_history = ListView(adapter=simple_list_adapter)
col2.add_widget(activity_history)
content.add_widget(col1)
content.add_widget(col2)
popup = Popup(title=selection,
content=content,
size_hint=(None, None),
size=(800, 500))
popup.open()
def __init__(self, **kwargs):
kwargs['cols'] = 2
super(MainView, self).__init__(**kwargs)
list_view = ListView(item_strings=[str(index) for index in range(100)])
self.add_widget(list_view)
def __init__(self, *, choices, default):
self._selection_callbacks = []
class _ListAdapter(ListAdapter):
selected = StringProperty('')
def on_selection(_self, item, value):
if value:
_self.selected = value[0].text
for callback in self._selection_callbacks:
callback()
def select(self, choice):
v = self.get_view(self.data.index(choice))
if v is not None:
self.handle_selection(v)
self._adapter = _ListAdapter(
data=choices,
args_converter=_args_converter,
cls=ListItemButton,
selection_mode='single',
allow_empty_selection=False,
)
self._element = ListView(adapter=self._adapter)
self._adapter.select(default)
def __init__(self, **kwargs):
super(MapChoice, self).__init__(**kwargs)
self.root = Builder.load_string(kv)
self.map_items = kwargs.get('map_items', [])
list_item_args_converter = \
lambda row_index, selectable: {'name': selectable.name,
'max_zoom': selectable.max_zoom,
'description': selectable.description,
'size_hint_y': None,
'is_selected': selectable.is_selected,
'select_change_callback': selectable.on_selection_change,
'calibration_callback': selectable.on_calibration,
'index': row_index}
map_list_adapter = \
ListAdapter(data=self.map_items,
args_converter=list_item_args_converter,
selection_mode='single',
allow_empty_selection=False,
template='CustomListItem')
list_view = ListView(adapter=map_list_adapter)
# map_list_adapter.bind(on_selection_change=self.callback_function)
self.add_widget(list_view)
def test_list_view_with_list_of_integers_scrolling(self):
data = [{"text": str(i), "is_selected": False} for i in xrange(100)]
args_converter = lambda row_index, rec: {"text": rec["text"], "size_hint_y": None, "height": 25}
list_adapter = ListAdapter(
data=data,
args_converter=args_converter,
selection_mode="single",
allow_empty_selection=False,
cls=ListItemButton,
)
list_view = ListView(adapter=list_adapter)
list_view.scroll_to(20)
self.assertEqual(list_view._index, 20)
def __init__(self, *args, **kwargs):
super(ReceptorScreen, self).__init__(*args, **kwargs)
list_item_args_converter = lambda row_index, obj: {'root_path': obj.root_path, 'item_id': obj.item_id, 'text': obj.text, 'pdbFile': obj.pdbFile, 'list_id': obj.list_id, 'number_chain': obj.number_chain, 'zoom_item': obj.zoom_item}
self.list_adapter_receptor = ReceptorAdapter(data=[],
args_converter=list_item_args_converter,
template='GroupListItem')
self.recetor_lv = ListView(adapter=self.list_adapter_receptor,
divider_height= 1,
id='receptor_lv')
self.receptorList.add_widget(self.recetor_lv)
def __init__(self, **kwargs):
self.scdata = list()
self.orientation = 'vertical'
# FOR NETWORK
Active.scanList.clear()
try:
Active.scanList = Active.scan_task.get_scan_list(Active.client)
except ScanException as se:
popup = Popup(size_hint=(None, None), size=(400, 150))
popup.add_widget(Label(text=se.value))
popup.bind(on_press=popup.dismiss)
popup.title = se.title
popup.open()
return
except EmptyListException as ee:
global empty
if empty is 0:
empty = 1
popup = Popup(size_hint=(None, None), size=(400, 150))
popup.add_widget(Label(text=ee.value))
popup.bind(on_press=popup.dismiss)
popup.title = ee.title
popup.open()
for x in range(0, len(Active.scanList)):
self.scdata.append({'path': Active.scanList[x].path,
'options': Active.scanList[x].options})
self.list_adapter = ListAdapter(data=self.scdata,
args_converter=self.formatter,
cls=ScCompositeListItem,
selection_mode='single',
allow_empty_selection=False)
super(ScannerViewModal, self).__init__(**kwargs)
self.list_view = ListView(adapter=self.list_adapter)
self.add_widget(HeaderBox())
self.add_widget(self.list_view)
if len(self.scdata) is 0:
detail_view = ScDetailView(sc_name="List is empty", size_hint=(.6, 1.0))
else:
detail_view = ScDetailView(sc_name=self.list_adapter.selection[0].text, size_hint=(.6, 1.0))
self.list_adapter.bind(
on_selection_change=detail_view.sc_changed)
self.add_widget(detail_view)
Clock.schedule_interval(self.callback, 60)
Clock.schedule_interval(self.callback2, 5)
def __init__(self, **kwargs):
self.qrdata = list()
# FOR NETWORK
Active.qrList.clear()
try:
Active.qrList = Active.qr_task.get_qr_list(Active.client)
except QrException as qr:
popup = Popup(size_hint=(None, None), size=(400, 150))
popup.add_widget(Label(text=qr.value))
popup.bind(on_press=popup.dismiss)
popup.title = qr.title
popup.open()
except EmptyListException as ee:
global empty
if empty is 0:
empty = 1
popup = Popup(size_hint=(None, None), size=(400, 150))
popup.add_widget(Label(text=ee.value))
popup.bind(on_press=popup.dismiss)
popup.title = ee.title
popup.open()
for x in range(0, len(Active.qrList)):
self.qrdata.append({'filename': Active.qrList[x].f_name,
'old_path': Active.qrList[x].o_path})
self.list_adapter = ListAdapter(data=self.qrdata,
args_converter=self.formatter,
selection_mode='single',
allow_empty_selection=False,
cls=QrCompositeListItem)
super(QuarantineViewModal, self).__init__(**kwargs)
self.list_view = ListView(adapter=self.list_adapter)
self.add_widget(self.list_view)
if len(self.qrdata) is 0:
detail_view = QrDetailView(qr_name="List is empty", size_hint=(.6, 1.0))
else:
detail_view = QrDetailView(qr_name=self.list_adapter.selection[0].text,
size_hint=(.6, 1.0))
self.list_adapter.bind(
on_selection_change=detail_view.qr_changed)
self.add_widget(detail_view)
Clock.schedule_interval(self.callback, 60)
Clock.schedule_interval(self.callback2, 5)
def __init__(self):
super(GameMenu, self).__init__()
self.w_start_button.bind(on_release = self.start_game)
self.w_join_button.bind(on_release = self.find_network_game)
args_converter = lambda row_index, rec: {'text': '%s on %s:%s'%(rec['game_name'],str(rec['ip_address']),str(rec['port'])) ,
'size_hint_y': 0.1}
adapter = ListAdapter(data = [],
args_converter=args_converter,
cls=ListItemButton,
selection_mode='single',
allow_empty_selection=True)
self.w_join_game_list_view = ListView(size_hint = (0.6, 0.6), pos_hint = {'center_x':0.5, 'center_y':0.6},
adapter = adapter)
self.w_join_game_box.add_widget(self.w_join_game_list_view)
self.w_join_game_list_view.adapter.bind(on_selection_change = self.network_game_join)
self.player_spec = []
self.server = None
self.disconnected = False
class ReceptorScreen(Screen):
root_path = os.path.dirname(__file__)
pymol = ObjectProperty(None)
list_adapter_receptor = ObjectProperty(None)
receptorList = ObjectProperty(None)
recetor_lv = ListView()
def __init__(self, *args, **kwargs):
super(ReceptorScreen, self).__init__(*args, **kwargs)
list_item_args_converter = lambda row_index, obj: {'root_path': obj.root_path, 'item_id': obj.item_id, 'text': obj.text, 'pdbFile': obj.pdbFile, 'list_id': obj.list_id, 'number_chain': obj.number_chain, 'zoom_item': obj.zoom_item}
self.list_adapter_receptor = ReceptorAdapter(data=[],
args_converter=list_item_args_converter,
template='GroupListItem')
self.recetor_lv = ListView(adapter=self.list_adapter_receptor,
divider_height= 1,
id='receptor_lv')
self.receptorList.add_widget(self.recetor_lv)
def setupView(self):
data = []
global ItemId
ItemId = 0
pdbFiles = Variable.parsepdb.Receptors
for pdbFile in pdbFiles:
ItemId+=1
filename = os.path.basename(pdbFile.file_path)
chainname = os.path.splitext(filename)[0]
# zoom to recepter
pymol_thread = Thread(target = self.pymol_zoom, args = (chainname, ))
pymol_thread.start()
# Find number of chain avarible for kivy height
number_chain = 0
for chain in pdbFile.chains:
if(chain.is_selected):
number_chain += 1
pymol_thread = Thread(target = self.pymol_spectrum, args = (chain, chainname, chain.resindices, ))
pymol_thread.start()
filename = os.path.basename(pdbFile.file_path)
data.append(DataItem(root_path=self.root_path, item_id=ItemId, text=filename, pdbFile=pdbFile , list_id = 'receptor_lv', number_chain = number_chain, zoom_item = self.zoom_item))
ligands = Variable.parsepdb.Ligands
for ligand in ligands:
filename = os.path.basename(ligand.file_path)
chainname = os.path.splitext(filename)[0]
chains = ligand.chains
for chain in chains:
print str(chain.chain_view)
pymol_thread = Thread(target = self.pymol_hide, args = (chain, chainname, ))
pymol_thread.start()
self.recetor_lv.adapter.data = data
self.recetor_lv._trigger_reset_populate()
def set_pymol(self, pym):
self.pymol = pym
self.list_adapter_receptor.set_data(self.pymol)
def pymol_zoom(self, chainname):
self.pymol.cmd.zoom(chainname)
def pymol_spectrum(self, chain, chainname, value):
if chain.chain_type == 'protein':
# self.pymol.cmd.color('gray', str(chain.chain_view) + ' & ' + chainname + '& resi '+str(chain.chain_view.getResnums()[0])+'-'+str(chain.chain_view.getResnums()[len(chain.chain_view.getResnums())-1]) )
self.pymol.cmd.color('gray', str(chain.chain_view) + ' & ' + chainname)
self.pymol.cmd.spectrum('count', 'rainbow', str(chain.chain_view) + ' & ' + chainname +' & resi '+str(value))
else:
self.pymol.cmd.hide('sticks', 'resname ' + str(chain.chain_view.getResnames()[0]) + ' & ' + chainname)
def pymol_hide(self, chain, chainname):
if chain.chain_type == 'protein':
self.pymol.cmd.hide('cartoon', str(chain.chain_view) + ' & ' + chainname)
else:
self.pymol.cmd.hide('sticks', 'resname ' + str(chain.chain_view.getResnames()[0]) + ' & ' + chainname)
def zoom_item(self, pdbFile):
filename = os.path.basename(pdbFile.file_path)
chainname = os.path.splitext(filename)[0]
self.pymol.cmd.zoom(chainname)
class ScannerViewModal(BoxLayout):
## Constructor
# @exception ScanException
# @exception EmptyListException
def __init__(self, **kwargs):
self.scdata = list()
self.orientation = 'vertical'
# FOR NETWORK
Active.scanList.clear()
try:
Active.scanList = Active.scan_task.get_scan_list(Active.client)
except ScanException as se:
popup = Popup(size_hint=(None, None), size=(400, 150))
popup.add_widget(Label(text=se.value))
popup.bind(on_press=popup.dismiss)
popup.title = se.title
popup.open()
return
except EmptyListException as ee:
global empty
if empty is 0:
empty = 1
popup = Popup(size_hint=(None, None), size=(400, 150))
popup.add_widget(Label(text=ee.value))
popup.bind(on_press=popup.dismiss)
popup.title = ee.title
popup.open()
for x in range(0, len(Active.scanList)):
self.scdata.append({'path': Active.scanList[x].path,
'options': Active.scanList[x].options})
self.list_adapter = ListAdapter(data=self.scdata,
args_converter=self.formatter,
cls=ScCompositeListItem,
selection_mode='single',
allow_empty_selection=False)
super(ScannerViewModal, self).__init__(**kwargs)
self.list_view = ListView(adapter=self.list_adapter)
self.add_widget(HeaderBox())
self.add_widget(self.list_view)
if len(self.scdata) is 0:
detail_view = ScDetailView(sc_name="List is empty", size_hint=(.6, 1.0))
else:
detail_view = ScDetailView(sc_name=self.list_adapter.selection[0].text, size_hint=(.6, 1.0))
self.list_adapter.bind(
on_selection_change=detail_view.sc_changed)
self.add_widget(detail_view)
Clock.schedule_interval(self.callback, 60)
Clock.schedule_interval(self.callback2, 5)
## Callback on clock schedule to update list
def callback(self, dt):
self.update_list()
## Callback on clock schedule to update list
def callback2(self, dt):
global update
if update != 0:
update = 0
Clock.schedule_once(lambda dt: self.update_list(), 0.1)
if Active.changed['sc'] != 0:
Active.changed['sc'] = 0
Clock.schedule_once(lambda dt: self.update_list(), 0.1)
## Updates the Scanner list
# @exception ScanException
# @exception EmptyListException
def update_list(self):
try:
Active.scanList = Active.scan_task.get_scan_list(Active.client)
except ScanException as se:
popup = Popup(size_hint=(None, None), size=(400, 150))
popup.add_widget(Label(text=se.value))
popup.bind(on_press=popup.dismiss)
popup.title = se.title
popup.open()
return
except EmptyListException as ee:
global empty
if empty is 0:
empty = 1
popup = Popup(size_hint=(None, None), size=(400, 150))
popup.add_widget(Label(text=ee.value))
popup.bind(on_press=popup.dismiss)
popup.title = ee.title
popup.open()
self.scdata.clear()
for x in range(0, len(Active.scanList)):
self.scdata.append({'path': Active.scanList[x].path,
'options': Active.scanList[x].options})
self.list_adapter.data = self.scdata
if hasattr(self.list_view, '_reset_spopulate'):
self.list_view._reset_spopulate()
## The args converter
def formatter(self, rowindex, scdata):
return {'text': scdata['path'],
'size_hint_y': None,
'height': 50,
'cls_dicts': [{'cls': ListItemButton,
'kwargs': {'text': scdata['path'],
'size_hint_x': 0.5}},
{'cls': ScCheckBox,
'kwargs': {'disabled': True,
'active': True if bool(scdata['options']['BR_S']) else False,
'size_hint_x': 0.1}},
{'cls': ScCheckBox,
'kwargs': {'disabled': True,
'active': True if bool(scdata['options']['DUP_S']) else False,
'size_hint_x': 0.1}},
{'cls': ScCheckBox,
'kwargs': {'disabled': True,
'active': True if bool(scdata['options']['DUP_F']) else False,
'size_hint_x': 0.1}},
{'cls': ScCheckBox,
'kwargs': {'disabled': True,
'active': True if bool(scdata['options']['INTEGRITY']) else False,
'size_hint_x': 0.1}},
{'cls': ScCheckBox,
'kwargs': {'disabled': True,
'active': True if bool(scdata['options']['CL_TEMP']) else False,
'size_hint_x': 0.1}},
{'cls': ScCheckBox,
'kwargs': {'disabled': True,
'active': True if bool(scdata['options']['BACKUP_OLD']) else False,
'size_hint_x': 0.1}},
{'cls': ScCheckBox,
'kwargs': {'disabled': True,
'active': True if bool(scdata['options']['DEL_F_OLD']) else False,
'size_hint_x': 0.1}},
{'cls': ScCheckBox,
'kwargs': {'disabled': True,
'active': True if bool(scdata['options']['BACKUP']) else False,
'size_hint_x': 0.1}},
{'cls': ScCheckBox,
'kwargs': {'disabled': True,
'active': True if bool(scdata['options']['DEL_F_SIZE']) else False,
'size_hint_x': 0.1}}]}
class GameMenu(ScreenManager):
player_count = NumericProperty()
players = ListProperty()
disconnected = BooleanProperty()
w_game = ObjectProperty()
w_start_button = ObjectProperty()
w_join_button = ObjectProperty()
w_join_game_box = ObjectProperty()
w_join_game_adapter = ObjectProperty()
def __init__(self):
super(GameMenu, self).__init__()
self.w_start_button.bind(on_release = self.start_game)
self.w_join_button.bind(on_release = self.find_network_game)
args_converter = lambda row_index, rec: {'text': '%s on %s:%s'%(rec['game_name'],str(rec['ip_address']),str(rec['port'])) ,
'size_hint_y': 0.1}
adapter = ListAdapter(data = [],
args_converter=args_converter,
cls=ListItemButton,
selection_mode='single',
allow_empty_selection=True)
self.w_join_game_list_view = ListView(size_hint = (0.6, 0.6), pos_hint = {'center_x':0.5, 'center_y':0.6},
adapter = adapter)
self.w_join_game_box.add_widget(self.w_join_game_list_view)
self.w_join_game_list_view.adapter.bind(on_selection_change = self.network_game_join)
self.player_spec = []
self.server = None
self.disconnected = False
def find_network_game(self, *args):
print('looking for network games')
import msocket
self.w_join_game_list_view.adapter.data = []
self.server = msocket.BroadcastClient(game_id, BROADCAST_PORT, callback = self.network_broadcaster_callback)
self.current = 'join_game'
def stop_server(self):
if self.server is not None:
self.server.stop()
self.server = None
def network_broadcaster_callback(self, *args):
Clock.schedule_once(functools.partial(self.network_game_found, *args))
def network_game_found(self, *args):
(ip, bport), (game_id, game_name, gport), dt = args
data = self.w_join_game_list_view.adapter.data[:]
data.append({'ip_address': ip, 'game_name': game_name, 'port': gport})
self.w_join_game_list_view.adapter.data = data
self.w_join_game_list_view.populate()
def network_game_join(self, adapter):
if len(adapter.selection) == 0:
return
sel = adapter.selection[0]
data = adapter.data[sel.index]
gname = data['game_name']
ip = data['ip_address']
gport = data['port']
import msocket
self.stop_server()
try:
self.server = msocket.TurnBasedClient(game_id, gname, ip, gport, self.server_callback)
except:
#TODO: NOTIFY USER THAT CLIENT COULDN'T CONNECT
return
self.disconnected = False
self.server.send('hello',None)
def start_network_server(self):
import msocket
self.server = msocket.TurnBasedServer(game_id, game_name, BROADCAST_PORT, GAME_PORT, self.num_network_players, callback = self.server_callback)
self.disconnected = False
def server_callback(self, *args):
Clock.schedule_once(functools.partial(self.server_msg, *args))
def server_msg(self, *args):
msg, data, dt = args
board = self.w_game.children[0]
if msg == 'players_joined': #all players have joined
net_players = [x for x in range(self.player_count) if self.players[x]==2]
self.server.queue.put(('player_ids',net_players))
self.start_network_game(self.player_spec)
elif msg == 'hello': #remote player says hello, send the initial game data
player_id, data = data
players_id = [x for x in range(len(board.players))]
board.players[player_id].queue.put(('s_hello', (player_id, players_id)))
elif msg == 's_hello': #data contains this players id and a list of player id's in turn order
player_id, players_id = data
spec = []
for x in range(len(players_id)):
ps = PlayerSpec('Player '+str(x), color_lookup[x], 0 if players_id[x] == player_id else 2)
spec.append(ps)
self.start_network_game(spec)
elif msg == 'select': #player wants to select a die
player_id, (pid, die_num) = data
p = board.players[pid]
die = p.dice[die_num]
board.select_die(die)
#self.server.send(player_id, True, die_num, die.value)
elif msg == 's_select': #notify player whether they have selected a die and the roll result
player_id, die_num, roll_value = data
p = board.players[player_id]
die = p.dice[die_num]
board.select_die(die, roll_value)
elif msg == 'place': #player wants to place a die
player_id, (pid, hex_pos) = data
t = board.tiles[hex_pos]
board.place_die(t)
#self.server.send(True, hex_pos)
elif msg == 's_place': #notify player whether the die has been placed
success, hex_pos = data
t = board.tiles[hex_pos]
board.place_die(t, False)
elif msg == 's_restart': #resposne to the game restart
# data is success
self.start_network_game()
elif msg == 's_quitgame': #response to the game quit
# data is success
self.server.stop()
self.server = None
self.current = 'main'
elif msg == 'connection_error':
board.w_state_label.color = white
# board.w_state_label.bg_color = grey
board.w_state_label.text = 'Disconnected - game over'
board.game_over = True
self.server = None
self.disconnected = True
def start_network_game(self, spec = None):
if spec is not None:
self.player_spec = spec
board = self.w_game.children[0]
board.server = self.server
board.setup_game(self.player_spec)
board.start_game()
self.current = 'game'
try:
net_players = [x for x in range(self.player_count) if self.players[x]==2]
for x in range(len(net_players)):
board.players[net_players[x]].queue = self.server.players[x].queue
except AttributeError:
pass
def restart_game(self):
if self.disconnected:
return False
if self.server is not None:
try:
self.server.notify_clients('s_restart',None)
except AttributeError:
return False
board = self.w_game.children[0]
board.setup_game(self.player_spec)
board.start_game()
try:
net_players = [x for x in range(self.player_count) if self.players[x]==2]
for x in range(len(net_players)):
board.players[net_players[x]].queue = self.server.players[x].queue
except AttributeError:
pass
self.current = 'game'
def join_game(self, *args):
pass
def start_game(self, *args):
self.player_spec = []
self.num_network_players = 0
for x in range(self.player_count):
ps = PlayerSpec('Player '+str(x+1), color_lookup[x], self.players[x])
if ps.type == 2:
self.num_network_players += 1
self.player_spec.append(ps)
if self.num_network_players > 0:
self.start_network_server()
self.current = 'host_wait'
else:
board = self.w_game.children[0]
board.server = None
board.setup_game(self.player_spec)
board.start_game()
self.current = 'game'
class QuarantineViewModal(BoxLayout):
## Constructon
# @exception QrException
# @exception EmptyListException
def __init__(self, **kwargs):
self.qrdata = list()
# FOR NETWORK
Active.qrList.clear()
try:
Active.qrList = Active.qr_task.get_qr_list(Active.client)
except QrException as qr:
popup = Popup(size_hint=(None, None), size=(400, 150))
popup.add_widget(Label(text=qr.value))
popup.bind(on_press=popup.dismiss)
popup.title = qr.title
popup.open()
except EmptyListException as ee:
global empty
if empty is 0:
empty = 1
popup = Popup(size_hint=(None, None), size=(400, 150))
popup.add_widget(Label(text=ee.value))
popup.bind(on_press=popup.dismiss)
popup.title = ee.title
popup.open()
for x in range(0, len(Active.qrList)):
self.qrdata.append({'filename': Active.qrList[x].f_name,
'old_path': Active.qrList[x].o_path})
self.list_adapter = ListAdapter(data=self.qrdata,
args_converter=self.formatter,
selection_mode='single',
allow_empty_selection=False,
cls=QrCompositeListItem)
super(QuarantineViewModal, self).__init__(**kwargs)
self.list_view = ListView(adapter=self.list_adapter)
self.add_widget(self.list_view)
if len(self.qrdata) is 0:
detail_view = QrDetailView(qr_name="List is empty", size_hint=(.6, 1.0))
else:
detail_view = QrDetailView(qr_name=self.list_adapter.selection[0].text,
size_hint=(.6, 1.0))
self.list_adapter.bind(
on_selection_change=detail_view.qr_changed)
self.add_widget(detail_view)
Clock.schedule_interval(self.callback, 60)
Clock.schedule_interval(self.callback2, 5)
## Callback on clock schedule to update list
def callback(self, dt):
self.update_list()
## Callback on clock schedule to update list
def callback2(self, dt):
global update
if update != 0:
update = 0
Clock.schedule_once(lambda dt: self.update_list(), 0.1)
if Active.changed['qr'] != 0:
Active.changed['qr'] = 0
Clock.schedule_once(lambda dt: self.update_list(), 1)
## Updates the Quarantine list
# @exception QrException
# @exception EmptyListException
def update_list(self):
try:
Active.qrList = Active.qr_task.get_qr_list(Active.client)
except QrException as qr:
popup = Popup(size_hint=(None, None), size=(400, 150))
popup.add_widget(Label(text=qr.value))
popup.bind(on_press=popup.dismiss)
popup.title = qr.title
popup.open()
return
except EmptyListException as ee:
global empty
if empty is 0:
empty = 1
popup = Popup(size_hint=(None, None), size=(400, 150))
popup.add_widget(Label(text=ee.value))
popup.bind(on_press=popup.dismiss)
popup.title = ee.title
popup.open()
finally:
self.qrdata.clear()
for x in range(0, len(Active.qrList)):
self.qrdata.append({'filename': Active.qrList[x].f_name,
'old_path': Active.qrList[x].o_path})
self.list_adapter.data = self.qrdata
if hasattr(self.list_view, '_reset_spopulate'):
self.list_view._reset_spopulate()
## The args converter
def formatter(self, rowindex, qr_data):
return {'text': qr_data['filename'],
'size_hint_y': None,
'height': 50,
'cls_dicts': [{'cls': ListItemButton,
'kwargs': {'text': qr_data['filename']}},
{'cls': ListItemLabel,
'kwargs': {'text': "Old Path:"}},
{'cls': ListItemLabel,
'kwargs': {'text': qr_data['old_path']}}]}
class DataModel(GridLayout):
"""
Uses :class:`CompositeListItem` for list item views comprised by two
:class:`ListItemButton`s and one :class:`ListItemLabel`. Illustrates how
to construct the fairly involved args_converter used with
:class:`CompositeListItem`.
"""
minval = NumericProperty(0)
maxval = NumericProperty(0)
simulate = False
time_interval = 1
dirty_thread = False
dirty_model = False
simulate_timer = None
simulate = False
dispatcher = None
list_view = None
_parent = None
is_simulating = False
blockname = "<BLOCK_NAME_NOT_SET>"
def __init__(self, **kwargs):
kwargs['cols'] = 2
kwargs['size_hint'] = (1.0, 1.0)
super(DataModel, self).__init__(**kwargs)
self.init()
def init(self, simulate=False, time_interval=1, **kwargs):
"""
Initializes Datamodel
"""
self.minval = kwargs.get("minval", self.minval)
self.maxval = kwargs.get("maxval", self.maxval)
self.blockname = kwargs.get("blockname", self.blockname)
self.clear_widgets()
self.simulate = simulate
self.time_interval = time_interval
dict_adapter = DictAdapter(data={},
args_converter=self.arg_converter,
selection_mode='single',
allow_empty_selection=True,
cls=CompositeListItem
)
# Use the adapter in our ListView:
self.list_view = ListView(adapter=dict_adapter)
self.add_widget(self.list_view)
self.dispatcher = UpdateEventDispatcher()
self._parent = kwargs.get('_parent', None)
self.simulate_timer = BackgroundJob(
"simulation",
self.time_interval,
self._simulate_block_values
)
def clear_widgets(self, make_dirty=False, **kwargs):
"""
Overidden Clear widget function used while deselecting/deleting slave
:param make_dirty:
:param kwargs:
:return:
"""
if make_dirty:
self.dirty_model = True
super(DataModel, self).clear_widgets(**kwargs)
def reinit(self, **kwargs):
"""
Re-initializes Datamodel on change in model configuration from settings
:param kwargs:
:return:
"""
self.minval = kwargs.get("minval", self.minval)
self.maxval = kwargs.get("maxval", self.maxval)
time_interval = kwargs.get("time_interval", None)
try:
if time_interval and int(time_interval) != self.time_interval:
self.time_interval = time_interval
if self.is_simulating:
self.simulate_timer.cancel()
self.simulate_timer = BackgroundJob("simulation", self.time_interval,
self._simulate_block_values)
self.dirty_thread = False
self.start_stop_simulation(self.simulate)
except ValueError:
Logger.debug("Error while reinitializing DataModel %s" % kwargs)
def update_view(self):
"""
Updates view with listview again
:return:
"""
if self.dirty_model:
self.add_widget(self.list_view)
self.dirty_model = False
def arg_converter(self, index, data):
"""
arg converter to convert data to list view
:param index:
:param data:
:return:
"""
_id = self.list_view.adapter.sorted_keys[index]
return {
'text': str(_id),
'size_hint_y': None,
'height': 30,
'cls_dicts': [
{
'cls': ListItemButton,
'kwargs': {'text': str(_id)}
},
{
'cls': NumericTextInput,
'kwargs': {
'data_model': self,
'minval': self.minval,
'maxval': self.maxval,
'text': str(data),
'multiline': False,
'is_representing_cls': True,
}
},
]
}
def add_data(self, data, item_strings):
"""
Adds data to the Data model
:param data:
:param item_strings:
:return:
"""
self.update_view()
last_index = len(item_strings)
if last_index in item_strings:
last_index = int(item_strings[-1]) + 1
item_strings.append(last_index)
self.list_view.adapter.data.update({last_index: data})
self.list_view._trigger_reset_populate()
return self.list_view.adapter.data, item_strings
def delete_data(self, item_strings):
"""
Delete data from data model
:param item_strings:
:return:
"""
selections = self.list_view.adapter.selection
items_popped = []
for item in selections:
index_popped = item_strings.pop(item_strings.index(int(item.text)))
data_popped = self.list_view.adapter.data.pop(int(item.text), None)
self.list_view.adapter.update_for_new_data()
self.list_view._trigger_reset_populate()
items_popped.append(index_popped)
return items_popped, self.list_view.adapter.data
def on_selection_change(self, item):
pass
def on_data_update(self, index, data):
"""
Call back function to update data when data is changed in the list view
:param index:
:param data:
:return:
"""
self.list_view.adapter.data.update({index: data})
self.list_view._trigger_reset_populate()
self.dispatcher.dispatch('on_update', self._parent, self.blockname,
self.list_view.adapter.data)
def refresh(self, data={}):
"""
Data model refresh function to update when the view when slave is
selected
:param data:
:return:
"""
self.update_view()
self.list_view.adapter.data = data
self.list_view.disabled = False
self.list_view._trigger_reset_populate()
def start_stop_simulation(self, simulate):
"""
Starts or stops simulating data
:param simulate:
:return:
"""
self.simulate = simulate
if self.simulate:
if self.dirty_thread:
self.simulate_timer = BackgroundJob(
"simulation",
self.time_interval,
self._simulate_block_values
)
self.simulate_timer.start()
self.dirty_thread = False
self.is_simulating = True
else:
self.simulate_timer.cancel()
self.dirty_thread = True
self.is_simulating = False
def _simulate_block_values(self):
if self.simulate:
data = self.list_view.adapter.data
if data:
for index, value in data.items():
data[index] = randint(self.minval, self.maxval)
print self.minval, self.maxval, data[index]
self.refresh(data)
self.dispatcher.dispatch('on_update',
self._parent,
self.blockname,
self.list_view.adapter.data)
def create_button_view(self, dt):
import json
import time
# Make reference to app root widget
sm = self._app.root
# Check that JSON been recieved
if re.match(r'^\{.*\}$', self._app.sm.json_sensors):
try:
j = json.loads(self._app.sm.json_sensors)
except Exception as e:
self._app.sm.json_sensors = 'Error in JSON'
else:
all_devices_boxlayout = BoxLayout(orientation='vertical', spacing=10)
all_devices_boxlayout.add_widget(Label(text=''))
all_devices_boxlayout.add_widget(Label(size_hint_y=0.2, text='[color=ff3333]Devices[/color]', font_size=40, markup=True))
all_devices_boxlayout.add_widget(Label(text=''))
all_devices_screen = Screen(id='all_devices_buttons', name='all_devices_buttons')
all_devices_screen.add_widget(all_devices_boxlayout)
sm.add_widget(all_devices_screen)
# Bulding new screens for list of devices and sensors based on json
# For each device create its own Screen
for device in j.keys():
Logger.info("Creating screen for device %s" % (device,))
self._app.log_list.append(get_date("Creating screen for device %s" % (device,)))
screen_device = Screen(name=device)
# Add button for device on all_devices_boxlayout
b = Button(text=device)
# This will call the function with 'device' as argument to switch Screen
b.bind(on_press=partial(self.change_screen, device))
all_devices_boxlayout.add_widget(b)
# Create Device Screen with sensors
box_device = BoxLayout(orientation='vertical', spacing=10)
box_device.add_widget(Label(text=''))
box_device.add_widget(Label(size_hint_y=0.2, text='[color=ff3333]' + device + '[/color]', font_size=40, markup=True))
box_device.add_widget(Label(text=''))
# Create Sensor Screen and button on device screen
for sensor in j[device]:
sensor_name = sensor.keys()[0]
sensor_data = sensor[sensor_name]
sensor_values = sensor_data['last_records']
sensor_dict = updates_to_plots(sensor_values)
sensor_plots = sensor_dict['plots']
ymin = sensor_dict['min_y']
ymax = sensor_dict['max_y']
xmin = sensor_dict['min_x']
last_date, last_value = sensor_values[-1]
# Determine suffix
suffix = ' '
if re.match(r'.*temp.*', sensor_name, re.IGNORECASE):
suffix = u"\u00b0C"
if re.match(r'.*humid.*', sensor_name, re.IGNORECASE):
suffix = " %"
if re.match(r'.*smoke.*', sensor_name, re.IGNORECASE):
suffix = " %"
if re.match(r'.*stove.*', sensor_name, re.IGNORECASE):
suffix = " %"
sensor = device + '_' + sensor_name
Logger.info(str(sensor))
Logger.info("Last data %s %s" % (last_date, last_value))
# Create history view
screen_sensor_history = Screen(name=device + "_" + sensor_name + "_history")
box_sensor_history = BoxLayout(orientation='vertical', spacing=10)
box_sensor_history.add_widget(Label(size_hint_y=0.1, text='[color=B6BAB9]' + sensor_name + ' (' + device + ')[/color]', font_size=30, markup=True))
# Create history text
text_history = []
for d, v in sensor_values:
text_history.append(str("%s %s" % (d, v)))
# Create left aligned list
adapter = SimpleListAdapter(data=text_history, cls=MyLeftAlignedLabel)
list_view = ListView(adapter=adapter)
# Fix bug with ListView to refresh if required
if(hasattr(list_view, '_reset_spopulate')):
Logger.info("Refresh list_view")
list_view._reset_spopulate()
# Add ListView to Sensor History
box_sensor_history.add_widget(list_view)
back_button = Button(size_hint_y=0.1, font_size=20, text='Back')
back_button.bind(on_press=partial(self.change_screen, device + "_" + sensor_name))
box_sensor_history.add_widget(back_button)
screen_sensor_history.add_widget(box_sensor_history)
sm.add_widget(screen_sensor_history)
# Create sensor screen
screen_sensor = Screen(name=device + "_" + sensor_name)
box_sensor = BoxLayout(orientation='vertical')
box_sensor.add_widget(Label(size_hint_y=0.1, text='[color=B6BAB9]' + sensor_name + ' (' + device + ')[/color]', font_size=30, markup=True))
# Add sensor value
box_sensor.add_widget(Label(text=last_value + suffix, font_size=60))
# Add sensor date
box_sensor.add_widget(Label(size_hint_y=0.1, markup=True, text='[b]Sensor last updated ' + last_date[:-3] + '[/b]\nPolled ' + get_date(None)[:-3], font_size=15))
# Add sensor graph
Logger.info("Create plot for %s" % (sensor_name,))
Logger.info(str(sensor_plots))
plot = MeshLinePlot(mode='line_strip', color=[1, 0, 0, 1])
plot.points = sensor_plots
sensor_graph = Graph(id='plots_' + sensor_name, precision='%0.0f', x_grid_label=True, y_grid_label=True, xmin=xmin, xmax=0, ymin=ymin, ymax=ymax, xlabel='days ago', ylabel=suffix, x_grid=True, y_grid=False, x_ticks_major=1, y_ticks_major=1)
sensor_graph.add_plot(plot)
box_sensor.add_widget(sensor_graph)
# Add buttonbar for sensor
box_buttons = BoxLayout(orientation='horizontal')
# Create button for history
history_button = Button(size_hint_y=0.2, font_size=20, text='History')
history_button.bind(on_press=partial(self.change_screen, device + "_" + sensor_name + "_history"))
# Create Back button
back_button = Button(size_hint_y=0.2, font_size=20, text='Back')
back_button.bind(on_press=partial(self.change_screen, device))
# Add buttons to row
box_buttons.add_widget(back_button)
box_buttons.add_widget(history_button)
# Add row to screen
box_sensor.add_widget(box_buttons)
# Add all of it to screen
screen_sensor.add_widget(box_sensor)
sm.add_widget(screen_sensor)
# Create button on device screen
button_sensor = Button(text=sensor_name)
button_sensor.bind(on_press=partial(self.change_screen, sensor))
box_device.add_widget(button_sensor)
# Add Device Screen with all sensor buttons to ScreenManager
back_button = Button(font_size=20, text='[b]Back[/b]', markup=True)
back_button.bind(on_press=partial(self.change_screen, 'all_devices_buttons'))
box_device.add_widget(back_button)
screen_device.add_widget(box_device)
sm.add_widget(screen_device)
# Adding Back button to Devices screen
back_button = Button(font_size=20, text='[b]Back[/b]', markup=True)
back_button.bind(on_press=partial(self.change_screen, 'initial_screen'))
all_devices_buttonrow = BoxLayout(orientation='horizontal')
all_devices_buttonrow.add_widget(back_button)
slide_all_button = ToggleButton(id='slide_all_button', font_size=20, text='Slideshow All Sensors')
slide_all_button.bind(on_press=partial(self.control_slideshow_all_sensors, slide_all_button))
all_devices_buttonrow.add_widget(slide_all_button)
all_devices_boxlayout.add_widget(all_devices_buttonrow)
# Unschedule timer
Clock.unschedule(self.create_button_view)
# Return to buttons of all devices
sm.current = 'all_devices_buttons'
# Schedule updates from server
Clock.schedule_interval(sm.update_views, int(self._app.sm.settings_dict['refresh_time']))
# Check if failed pause for error before return
if re.match(r'.*fail.*', self._app.sm.connect_server_status) or re.match(r'.*error.*', self._app.sm.json_sensors):
Clock.unschedule(self.create_button_view)
time.sleep(2)
self.port = self._app.config.get('network', 'port')
self.server = self._app.config.get('network', 'ip')
self._app.sm.connect_server_status = "Connecting to %s:%s" % (self.server, self.port)
sm.current = 'initial_screen'
def __init__(self, data_ap, **kwargs):
super(Table, self).__init__(**kwargs)
self.app = App.get_running_app()
## first check if len data = 0 add label to alert user
if len(data_ap) is 0:
self.add_widget(Label(text="No Data", font_size='32dp'))
return
########################
## HEADER
########################
self.container_header = GridLayout(cols=3, size_hint_y=None, height=(self.app.row_height*0.55), spacing=10)
listview_header_widgets = [Label(text="CHUNK"),
Label(text="FOUND"),
Label(text="SCORE",
size_hint_x=0.2)]
for x in range(3):
self.container_header.add_widget(listview_header_widgets[x])
self.add_widget(self.container_header)
########################
## GRID
########################
self.container_table = GridLayout(cols=2)
# This is quite an involved args_converter, so we should go through the
# details. A CompositeListItem instance is made with the args
# returned by this converter. The first three, text, size_hint_y,
# height are arguments for CompositeListItem. The cls_dicts list contains
# argument sets for each of the member widgets for this composite:
# ListItemButton and ListItemLabel.
args_converter = \
lambda row_index, obj: \
{'text': obj.chunk,
'value': obj.chunk,
'size_hint_y': None,
'height': self.app.row_height * 0.5,
'cls_dicts': [{'cls': Cell,
'kwargs': {'text': obj.chunk,
'id': obj.chunk}},
{'cls': Cell,
'kwargs': {'text': obj.found,
'id': obj.chunk,
'is_representing_cls': True}},
{'cls': Cell,
'kwargs': {'text': str(obj.score),
'id': obj.chunk,
'size_hint_x': 0.2}}]}
self.list_adapter = ListAdapter(
data=self.first_fill(data_ap),
args_converter=args_converter,
selection_mode='single',
propagate_selection_to_data=True,
allow_empty_selection=False,
cls=CompositeListItem)
# Use the adapter in our ListView:
self.list_view = ListView(adapter=self.list_adapter)
print 'chunck selezionato: ', self.list_adapter.selection[0].children[2].text
chunk = MarkupLabel(self.list_adapter.selection[0].children[2].text).markup
print 'selected: ', self.list_adapter.selection[0].children[2].id
self.detail_view = RowDetailView(chunk=self.list_adapter.selection[0].children[2].id)
self.list_adapter.bind(on_selection_change=self.detail_view.row_changed)
self.container_table.add_widget(self.list_view)
self.add_widget(self.container_table)
self.add_widget(self.detail_view)
class ListViewModal(BoxLayout):
## The data containing clients
data = ListProperty()
## Constructor
def __init__(self, **kwargs):
self.data = list()
for x in range(0, len(Active.cl.c_list)):
self.data.append({
'hostname': Active.cl.c_list[x].name,
'ip': Active.cl.c_list[x].ip
})
self.list_adapter = ListAdapter(data=self.data,
args_converter=self.formatter,
cls=ClCompositeListItem,
selection_mode='single',
allow_empty_selection=False)
super(ListViewModal, self).__init__(**kwargs)
self.list_view = ListView(adapter=self.list_adapter)
self.add_widget(self.list_view)
if len(self.data) is 0:
detail_view = ClientDetailView(cl_name="List is empty", size_hint=(.6, 1.0))
else:
detail_view = ClientDetailView(cl_name=self.list_adapter.selection[0].text,
size_hint=(.6, 1.0))
self.list_adapter.bind(
on_selection_change=detail_view.cl_changed)
self.add_widget(detail_view)
Clock.schedule_interval(self.callback, 5)
## Callback on clock schedule to update list
def callback(self, dt):
global update
if update != 0:
update = 0
Clock.schedule_once(lambda dt: self.update_list(), 0.1)
if Active.changed['cl'] != 0:
Active.changed['cl'] = 0
Clock.schedule_once(lambda dt: self.update_list(), 0.1)
## The args converter
def formatter(self, rowindex, data):
return {'text': data['hostname'],
'size_hint_y': None,
'height': 40,
'cls_dicts': [{'cls': ListItemButton,
'kwargs': {'text': data['hostname']}},
{'cls': ListItemLabel,
'kwargs': {'text': data['ip']}}]}
## Updates the Client list
# @exception QrException
# @exception EmptyListException
def update_list(self):
self.data.clear()
for x in range(0, len(Active.cl.c_list)):
self.data.append({
'hostname': Active.cl.c_list[x].name,
'ip': Active.cl.c_list[x].ip
})
self.list_adapter.data = self.data
if hasattr(self.list_view, '_reset_spopulate'):
self.list_view._reset_spopulate()
def update_views(self, dt):
''' Method to be scheduled for updating from server '''
# Poll new JSON data
Logger.info(str(self._app.connect_to_server()))
# Clean records in log_screen if too many lines
if len(self._app.log_list) > 100:
self._app.log_list.append(get_date("Cleaning old records in log"))
while len(self._app.log_list) > 100:
self._app.log_list.pop(0)
def return_screen_object(screen_name):
# Iterate through all screens
found = None
for current_screen in self._app.sm.screens:
if current_screen.name == screen_name:
found = current_screen
return found
# For each device update Screen
if re.match(r'^\{.*\}$', self._app.sm.json_sensors):
try:
j = json.loads(self._app.sm.json_sensors)
except Exception as e:
self._app.sm.json_sensors = 'Error in JSON'
else:
for device in j.keys():
Logger.info("Updating screen for device %s" % (device,))
self._app.log_list.append(get_date("Updating screen for device %s" % (device,)))
# Create Device Screen with sensors
box_device = BoxLayout(orientation='vertical', spacing=10)
box_device.add_widget(Label(text=''))
box_device.add_widget(Label(size_hint_y=0.2, text='[color=ff3333]' + device + '[/color]', font_size=40, markup=True))
box_device.add_widget(Label(text=''))
# Create Sensor Screen and button on device screen
for sensor in j[device]:
sensor_name = sensor.keys()[0]
sensor_data = sensor[sensor_name]
sensor_values = sensor_data['last_records']
sensor_dict = updates_to_plots(sensor_values)
sensor_plots = sensor_dict['plots']
ymin = sensor_dict['min_y']
ymax = sensor_dict['max_y']
xmin = sensor_dict['min_x']
last_date, last_value = sensor_values[-1]
# Determine suffix
suffix = ' '
if re.match(r'.*temp.*', sensor_name, re.IGNORECASE):
suffix = u"\u00b0C"
if re.match(r'.*humid.*', sensor_name, re.IGNORECASE):
suffix = " %"
if re.match(r'.*smoke.*', sensor_name, re.IGNORECASE):
suffix = " %"
if re.match(r'.*stove.*', sensor_name, re.IGNORECASE):
suffix = " %"
sensor = device + '_' + sensor_name
Logger.info(str(sensor))
Logger.info("Last data %s %s" % (last_date, last_value))
# Create new history view
box_sensor_history = BoxLayout(orientation='vertical', spacing=10)
box_sensor_history.add_widget(Label(size_hint_y=0.1, text='[color=B6BAB9]' + sensor_name + ' (' + device + ')[/color]', font_size=30, markup=True))
# Create history text
text_history = []
for d, v in sensor_values:
text_history.append(str("%s %s" % (d, v)))
# Create left aligned list
adapter = SimpleListAdapter(data=text_history, cls=MyLeftAlignedLabel)
list_view = ListView(adapter=adapter)
# Fix bug with ListView to refresh if required
if(hasattr(list_view, '_reset_spopulate')):
Logger.info("Refresh list_view")
list_view._reset_spopulate()
# Add ListView to Sensor History
box_sensor_history.add_widget(list_view)
back_button = Button(size_hint_y=0.1, font_size=20, text='Back')
back_button.bind(on_press=partial(self.change_screen, device + "_" + sensor_name))
box_sensor_history.add_widget(back_button)
screen_sensor_history = return_screen_object(device + "_" + sensor_name + '_history')
screen_sensor_history.clear_widgets()
screen_sensor_history.add_widget(box_sensor_history)
screen_sensor = return_screen_object(device + "_" + sensor_name)
box_sensor = BoxLayout(orientation='vertical')
box_sensor.add_widget(Label(size_hint_y=0.1, text='[color=B6BAB9]' + sensor_name + ' (' + device + ')[/color]', font_size=30, markup=True))
# Add sensor value
box_sensor.add_widget(Label(text=last_value + suffix, font_size=60))
# Add sensor date
box_sensor.add_widget(Label(size_hint_y=0.1, markup=True, text='[b]Sensor last updated ' + last_date[:-3] + '[/b]\nPolled ' + get_date(None)[:-3], font_size=15))
# Add sensor graph
Logger.info("Create plot for %s" % (sensor_name,))
Logger.info(str(sensor_plots))
plot = MeshLinePlot(mode='line_strip', color=[1, 0, 0, 1])
plot.points = sensor_plots
sensor_graph = Graph(id='plots_' + sensor_name, precision='%0.0f', x_grid_label=True, y_grid_label=True, xmin=xmin, xmax=0, ymin=ymin, ymax=ymax, xlabel='days ago', ylabel=suffix, x_grid=True, y_grid=False, x_ticks_major=1, y_ticks_major=1)
sensor_graph.add_plot(plot)
box_sensor.add_widget(sensor_graph)
# Add buttonbar for sensor
box_buttons = BoxLayout(orientation='horizontal')
# Create button for history
history_button = Button(size_hint_y=0.2, font_size=20, text='History')
history_button.bind(on_press=partial(self.change_screen, device + "_" + sensor_name + "_history"))
# Create Back button
back_button = Button(size_hint_y=0.2, font_size=20, text='Back')
back_button.bind(on_press=partial(self.change_screen, device))
# Add buttons to row
box_buttons.add_widget(back_button)
box_buttons.add_widget(history_button)
# Add row to screen
box_sensor.add_widget(box_buttons)
# Add all of it to screen
screen_sensor.clear_widgets()
screen_sensor.add_widget(box_sensor)
