def __init__(self, **kwargs):
# Check for an adapter argument. If it doesn't exist, we
# check for item_strings in use with SimpleListAdapter
# to make a simple list.
if 'adapter' not in kwargs:
if 'item_strings' not in kwargs:
# Could be missing, or it could be that the ListView is
# declared in a kv file. If kv is in use, and item_strings is
# declared there, then item_strings will not be set until after
# __init__(). So, the data=[] set will temporarily serve for
# SimpleListAdapter instantiation, with the binding to
# item_strings_changed() handling the eventual set of the
# item_strings property from the application of kv rules.
list_adapter = SimpleListAdapter(data=[],
cls=Label)
else:
list_adapter = SimpleListAdapter(data=kwargs['item_strings'],
cls=Label)
kwargs['adapter'] = list_adapter
super(ListView, self).__init__(**kwargs)
self._trigger_populate = Clock.create_trigger(self._spopulate, -1)
self.bind(size=self._trigger_populate,
pos=self._trigger_populate,
item_strings=self.item_strings_changed,
adapter=self._trigger_populate)
# The bindings setup above sets self._trigger_populate() to fire
# when the adapter changes, but we also need this binding for when
# adapter.data and other possible triggers change for view updating.
# We don't know that these are, so we ask the adapter to set up the
# bindings back to the view updating function here.
self.adapter.bind_triggers_to_view(self._trigger_populate)
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 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 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 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 build(self):
grid = BoxLayout()
simple_list_adapter = SimpleListAdapter(
data=["Item #{0}".format(i) for i in range(100)],
cls=Label)
list_view = ListView(adapter=simple_list_adapter)
grid.add_widget(list_view)
return grid
def view_activity(self):
self.update_info()
if self.reward_list.adapter.selection:
# the selected item name
selection = self.reward_list.adapter.selection[0].text
# creating layout in the tab
content = GridLayout(cols=2)
col1 = GridLayout(cols=1)
col1.add_widget(Label(text="Activity Name: " + selection))
for rewardObject in self.rewarding_list:
from RRTAA import db_test
newCode = self.codes.get_new_code()
if rewardObject[1] == selection:
col1.add_widget(
Label(text="Date Completed: " + rewardObject[3]))
col1.add_widget(
Label(text="Amount of Points: " +
str(rewardObject[4])))
col1.add_widget(Label(text="Code: " + newCode))
db_test.update_codes(
db_test.con,
(rewardObject[5] + '.' + newCode, rewardObject[1]))
col1.add_widget(Label(text="Activity Participants: "))
simple_list_adapter = SimpleListAdapter(
data=rewardObject[6].split('.')[1:], cls=Label)
participants = ListView(adapter=simple_list_adapter)
col1.add_widget(participants)
col1.add_widget(
RstDocument(text="Activity Description: " +
rewardObject[2]))
col2 = GridLayout(cols=2)
for student in self.grade12_list:
col2.add_widget(Label(text=student[1]))
box = CheckBox()
self.student_checkboxes[student] = box
col2.add_widget(box)
# Reward Points Button
givePoints = Button(text='Reward Points',
size_hint_y=None,
height=40)
givePoints.bind(on_press=self.get_active_boxes)
col1.add_widget(givePoints)
# adds the layout to the popup tab
content.add_widget(col1)
content.add_widget(col2)
popup = Popup(title=selection,
content=content,
size_hint=(None, None),
size=(800, 500))
popup.open()
def clickSuggestedFriends(self, adapter):
listUser1 = self.network.getSuggestedFriend(self.people)
lvAdapter = SimpleListAdapter(data=[str(listUser1[i]) for i in range(len(listUser1))],cls=Label)
lv = ListView(adapter=lvAdapter)
myTitle = str(self.people)
myTitle += "\nSuggested Friends: ";
popup = Popup(title=myTitle, content=lv, size_hint = (None, None), size=(400,400))
popup.open()
def __init__(self, **kwargs):
super(MainScreen, self).__init__(**kwargs)
title = ['----Book page----']
books = ["book name: {0}".format(i) for i in range(30)]
simple_list_adapter = SimpleListAdapter(data=title + books, cls=Button)
print simple_list_adapter
list_view = ListView(adapter=simple_list_adapter)
self.add_widget(list_view)
def __init__(self, **kwargs):
super(MainView, self).__init__(**kwargs)
self.size = (Window.width, Window.height)
self.adapter = SimpleListAdapter(data=[" "], cls=CustomLabel, args_converter=self.list_item_args_converter)
self.adapter.data.append("Franek: Witaj, jak mogę cie pomóc?")
self.list_view = List(adapter=self.adapter)
self.inp = Input(is_focusable=True)
self.add_widget(self.list_view)
self.add_widget(self.inp)
self.i = 0
self.inp.bind(on_text_validate=self.click)
def test_simple_list_view_explicit_simple_list_adapter(self):
simple_list_adapter = \
SimpleListAdapter(
data=["Item #{0}".format(i) for i in range(100)],
cls=Label)
list_view = ListView(adapter=simple_list_adapter)
self.assertEqual(type(list_view.adapter), SimpleListAdapter)
self.assertFalse(hasattr(list_view.adapter, 'selection'))
self.assertEqual(len(list_view.adapter.data), 100)
self.assertEqual(type(list_view.adapter.get_view(0)), Label)
def build(self):
duzen = BoxLayout()
dizin_icerik = os.listdir("/usr")
basit_liste_adaptoru = SimpleListAdapter(data=dizin_icerik, cls=Button)
liste = ListView(adapter=basit_liste_adaptoru)
duzen.add_widget(Label(text="/usr dizini:"))
duzen.add_widget(liste)
return duzen
def build(self):
duzen=BoxLayout()
programlama_dilleri=["Perl", "PHP", "Pure", "Python", "Rebol",
"Rexx", "Ruby", "Scheme", "Tcl"]
basit_liste_adaptoru = SimpleListAdapter(data=programlama_dilleri, cls=Button)
liste = ListView(adapter=basit_liste_adaptoru)
duzen.add_widget(Label(text="Programlama Dilleri"))
duzen.add_widget(liste)
return duzen
def __init__(self, **kwargs):
# Check for adapter argument
if 'adapter' not in kwargs:
list_adapter = SimpleListAdapter(data=[], cls=Label)
kwargs['adapter'] = list_adapter
super(ChatLog, self).__init__(**kwargs)
self._views = []
populate = self._trigger_populate = Clock.create_trigger(
self._populate, -1)
fbind = self.fbind
fbind('adapter', populate)
fbind('size', populate)
fbind('pos', populate)
def on_pre_enter(self, *args):
# Load relevant transactions
transactions = self.network.hashgraph.get_relevant_transactions()
# Create updated list
def args_converter(row_index, rec):
return {
'height': 60,
'markup': True,
'halign': 'center',
'text': rec['formatted']
}
list_adapter = SimpleListAdapter(data=transactions,
args_converter=args_converter,
cls=Label)
self.list_view = ListView(adapter=list_adapter, size_hint_y=8)
self.ids.box_layout.add_widget(self.list_view, index=1)
def on_pre_enter(self, *args):
members = self.network.hashgraph.known_members.values()
members = [m for m in members if m != self.network.me]
members.sort(key=lambda x: x.formatted_name)
# Create updated list
def args_converter(row_index, rec):
return {
'height': 60,
'markup': True,
'halign': 'center',
'text': repr(members[row_index]),
}
list_adapter = SimpleListAdapter(data=members,
args_converter=args_converter,
cls=Label)
self.list_view = ListView(adapter=list_adapter, size_hint_y=8)
self.ids.box_layout.add_widget(self.list_view, index=1)
def __init__(self, **kwargs):
super(BookScreen, self).__init__(**kwargs)
total_layout = BoxLayout()
box_layput = BoxLayout()
box_layput.add_widget(Label(text="----Book list----"))
user_button = Button(text='User Setting')
user_button.bind(on_press=self.setting)
box_layput.add_widget(user_button)
books = [
"<<%s>> | borrowed by: %s" % (book.name, book.user.name)
if book.user is not None else "<<%s>> | not borrowed" % book.name
for book in Book.select()
]
adapter = SimpleListAdapter(data=books, cls=Button)
list_view = ListView(adapter=adapter)
total_layout.add_widget(box_layput)
total_layout.add_widget(list_view)
self.add_widget(total_layout)
def history(self):
'''
Opens popup that displays a list of a student's history
:return: None
'''
# adds number of points and point history to history popup
con = GridLayout(cols=1)
con.add_widget(
Label(text="Points: " + str(current_user.get_points()),
size_hint_y=None,
height=40))
self.reward_list = current_user.get_history()
simple_list_adapter = SimpleListAdapter(data=self.reward_list,
cls=Label)
rewardsList = ListView(adapter=simple_list_adapter)
con.add_widget(rewardsList)
historyPop = Popup(title="Points History",
content=con,
size_hint=(None, None),
size=(500, 300))
historyPop.open()
def __init__(self, block, words):
super(BlockColumn, self).__init__(cols=1)
column_title = '[b][color=3333ff]{}[/color][/b]'.format(block.string)
if block.etymology:
column_title += '([color=3333ff]{}[/color])'.format(
block.etymology)
if block.name:
column_title += ' - ' + block.name
if block.meaning:
column_title += ' - [color=3333ff]{}[/color]'.format(block.meaning)
self.add_widget(
Label(text=column_title,
font_name=FONT,
font_size=30,
size_hint_y=0.1,
markup=True))
data = ['{} {}'.format(word[0], word[2]) for word in words]
def args_converter(row_index, data_item):
return {
'text': data_item,
'font_name': FONT,
'size_hint_y': None,
'height': 30
}
simple_list_adapter = SimpleListAdapter(data=data,
args_converter=args_converter,
cls=ListItemLabel)
list_view = ListView(adapter=simple_list_adapter, height=500)
self.add_widget(list_view)
def __init__(self, *args, **kwargs):
super(OrderScreen, self).__init__(*args, **kwargs)
self.scoll = ScrollView()
app = App.get_running_app()
self.tv_oprop = TreeView(size_hint_y=None,
hide_root=True) #create trevview
self.tv_oprop.bind(minimum_height=self.tv_oprop.setter("height"))
add = self.tv_oprop.add_node
self.tvfood = add(
TreeViewButton(text='Food', size=(120, 40),
is_open=False)) #TreeViewButton food
for key in app.menu['Food'].keys():
add(
TreeViewButton(
text=key,
on_press=self.populate_level2,
size=(120, 40),
), self.tvfood)
self.tvdrink = add(
TreeViewButton(text='Drink',
size=(120, 40),
on_press=self.node_click,
is_open=False))
self.tvfood.bind(on_press=self.node_click)
for key in app.menu['Drink'].keys(): #TreeViewButton food
add(
TreeViewButton(
text=key,
on_press=self.populate_level2,
size=(120, 40),
), self.tvdrink)
self.args_converter_level2 = lambda row_index, rec: {
'text': rec['text'],
'price': rec['price'],
'level1': rec['level1'],
'level2': rec['level2'],
'choices': rec['choices'],
'on_press': self.add_item
}
self.level2_adapter = SimpleListAdapter(
data=[],
args_converter=self.args_converter_level2,
selection_mode='single',
cls=Level2ListItemButton)
self.args_converter_level3 = lambda row_index, rec: {
'product': rec['product_name'],
'price': rec['price'],
'level1': rec['level1'],
'level2': rec['level2'],
'choices': rec['choices'],
'quantity': rec['quantity'],
'mychoices': rec['mychoices']
}
self.level3_adapter = ListAdapter(
data=[],
args_converter=self.args_converter_level3,
selection_mode='single',
allow_empty_selection=True,
template='OrderListItem')
self.scoll.add_widget(self.tv_oprop)
self.level1tv_oprop.add_widget(self.scoll, index=1)
self.list_view_level2 = ListView(adapter=self.level2_adapter)
self.level2lv_oprop.add_widget(self.list_view_level2)
self.list_view_level3 = ListView(adapter=self.level3_adapter)
self.level3lv_oprop.add_widget(self.list_view_level3, index=1)
