def search(self, b_name, direction='left'):
self.b_name = b_name
url = api + b_name.replace(' ', '+') + maxres + nextpage + str(
self.page)
try:
j = urllib.request.urlopen(url).read()
result = json.loads(j)
self.result = result['items']
except urllib.error.URLError:
print('Connect to internet')
MDDialog(title='No Internet',
content=MDLabel(
text='Please connect to the internet and try again',
font_style='Subhead',
theme_text_color='Primary'),
size_hint=(0.5, 0.3)).open()
except KeyError:
MDDialog(title='Search unsuccessful',
content=MDLabel(
text='The book you searched does not seem to appear.',
font_style='Subhead',
theme_text_color='Primary'),
size_hint=(0.5, 0.3)).open()
else:
self.transition.direction = direction
self.current = 'loading'
self.current = 'screen2'
time.sleep(2)
def __init__(self, **kwargs):
Clock.schedule_interval(self._update_color, 5)
self._msg_lbl = MDLabel(font_style='Caption',
theme_text_color='Error',
halign='left',
valign='middle',
text=self.message)
self._hint_lbl = MDLabel(font_style='Subhead',
halign='left',
valign='middle')
super(SingleLineTextField, self).__init__(**kwargs)
self.line_color_normal = self.theme_cls.divider_color
self.line_color_focus = list(self.theme_cls.primary_color)
self.base_line_color_focus = list(self.theme_cls.primary_color)
self.error_color = self.theme_cls.error_color
self._hint_txt_color = self.theme_cls.disabled_hint_text_color
self.hint_text_color = (1, 1, 1, 0)
self.cursor_color = self.theme_cls.primary_color
self.bind(message=self._set_msg,
hint_text=self._set_hint,
_hint_lbl_font_size=self._hint_lbl.setter('font_size'),
message_mode=self._set_mode)
self.hint_anim_in = Animation(_hint_y=dp(34),
_hint_lbl_font_size=sp(12), duration=.2,
t='out_quad')
self.hint_anim_out = Animation(_hint_y=dp(10),
_hint_lbl_font_size=sp(16), duration=.2,
t='out_quad')
def conf_pop(dis,but1,action1):
content = MDLabel(font_style='Body1',theme_text_color='Secondary',text=dis,size_hint_y=None,valign='top')
content.bind(texture_size=content.setter('size'))
dialog0 = MDDialog(content=content,size_hint=(.8, None),height=dp(200),auto_dismiss=True)
dialog0.add_action_button(but1,action= action1)
dialog0.add_action_button("cancel",action=lambda *x: dialog0.dismiss())
return dialog0
def on_noticed(self, user, channel, action):
user = user.split('!')[0]
if user == 'ChanServ':
content = MDLabel(font_style='Body1',
theme_text_color='Secondary',
text=action,
size_hint_y=None,
valign='top')
content.bind(texture_size=content.setter('size'))
self.dialog = MDDialog(title="Notice: {}".format(user),
content=content,
size_hint=(.8, None),
height=dp(200),
auto_dismiss=False)
self.dialog.add_action_button(
"Dismiss", action=lambda *x: self.dialog.dismiss())
self.dialog.open()
else:
self.msg_list.add_widget(
MultiLineListItem(
text="[b][color=F44336]" + user + "[/color][/b] " + action,
font_style='Subhead',
))
self.msg_list.parent.scroll_to(self.msg_list.children[0])
Logger.info("IRC NOTICED: <%s> %s %s" % (user, channel, action))
def error_pop(matter):
content = MDLabel(font_style='Body1',theme_text_color='Secondary',text=matter,size_hint_y=None,valign='top')
content.bind(texture_size=content.setter('size'))
dialog2 = MDDialog(title="Error",content=content,size_hint=(.8, None),height=dp(200),auto_dismiss=False)
dialog2.add_action_button("Dismiss",action=lambda *x:dialog2.dismiss())
dialog2.open()
#This PC\Lenovo K8 Plus\SanDisk SD card\Android\data\org.coursera.android\files\Download
def info_dialog(self):
content = MDList()
label = MDLabel(font_style='Subhead',
theme_text_color='Secondary',
text="\n" + str(self.audio_file),
valign='center',
halign="center")
label.bind(texture_size=label.setter('size'))
image = SmartTile(allow_stretch=True,
keep_ratio=True,
box_color=[0, 0, 0, 0],
size_hint_y=None,
height=300)
image._img_widget.texture = self.ids.avatar.texture
content.add_widget(image)
content.add_widget(label)
self.dialog = MDDialog(title=self.audio_file.name,
content=content,
size_hint=(.8, 0.75),
auto_dismiss=False)
self.dialog.add_action_button("Dismiss",
action=lambda *x: self.dialog.dismiss())
self.dialog.open()
def database_creations(self):
self.conn = sqlite3.connect('SCHOOL.db')
self.c = self.conn.cursor()
# creating student
self.c.execute('''CREATE TABLE STUDENTS(
STUDENT_ID INT NOT NULL,
STUDENT_NAME VARCHAR (250),
STUDENT_COURSE VARCHAR (250),
STUDENT_CLASS_NAME VARCHAR (250),
PRIMARY KEY (STUDENT_ID));''')
self.conn.commit()
content = MDLabel(font_style='Body1',
theme_text_color='Secondary',
text="T"
"PERFECT TABLE CREATED!",
size_hint_y=None,
valign='top')
content.bind(texture_size=content.setter('size'))
self.dialog = MDDialog(title="SUCCESSFUL",
content=content,
size_hint=(.8, None),
height=dp(200),
auto_dismiss=False)
self.dialog.add_action_button("Dismiss",
action=lambda *x: self.dialog.dismiss())
self.dialog.open()
print("committed")
def __init__(self, **kwargs):
super(LeftPane, self).__init__(**kwargs)
self.cols = 1
self.rows = 4
self.row_force_default = True
self.row_default_height = 40
self.size_hint = (500, 0.3)
self.spacing = (0, 10)
Title = MDLabel()
Title.text = "Quick Inch <--> MM Converter"
self.InchInput = MDTextField()
self.InchInput.hint_text = "Inches"
self.InchInput.multiline = False
self.InchInput.on_text_validate = self.convert
self.MMInput = MDTextField()
self.MMInput.hint_text = "Millimeters"
self.MMInput.multiline = False
self.MMInput.on_text_validate = self.convert
ConvButton = MDRaisedButton()
ConvButton.text = " <--- CONVERT --> "
ConvButton.on_press = self.convert
self.add_widget(Title)
self.add_widget(self.InchInput)
self.add_widget(self.MMInput)
self.add_widget(ConvButton)
def on_release(self):
if not self.info.get('speaker'):
return
print(" i am here on release")
box = BoxLayout(height=dp(500), orientation='vertical',
spacing=dp(10), size_hint_y=None)
# adding avatar widget
if self.info['speaker'].get('avatar'):
image = AsyncImage(source=self.info['speaker']['avatar'],
allow_stretch=True)
box.add_widget(image)
# adding place widget
if self.info.get('place'):
place = MDRaisedButton(text=self.info['place'], elevation_normal=2,
opposite_colors=True,
pos_hint={'center_x': .5, 'center_y': .4})
box.add_widget(place)
# adding description widget
label = MDLabel(font_style='Body1', theme_text_color='Primary',
text=self._parse_text(), size_hint_y=None)
label.bind(texture_size=label.setter('size'))
box.add_widget(label)
self.dialog = MDDialog(title=self.info['speaker']['name'],
content=box,
size_hint=(1, None),
height=dp(500),
auto_dismiss=False)
self.dialog.add_action_button('Close',
action=lambda *x: self.dialog.dismiss())
self.dialog.open()
def show_example_long_dialog(self):
content = MDLabel(font_style='Body1',
theme_text_color='Secondary',
text="Lorem ipsum dolor sit amet, consectetur "
"adipiscing elit, sed do eiusmod tempor "
"incididunt ut labore et dolore magna aliqua. "
"Ut enim ad minim veniam, quis nostrud "
"exercitation ullamco laboris nisi ut aliquip "
"ex ea commodo consequat. Duis aute irure "
"dolor in reprehenderit in voluptate velit "
"esse cillum dolore eu fugiat nulla pariatur. "
"Excepteur sint occaecat cupidatat non "
"proident, sunt in culpa qui officia deserunt "
"mollit anim id est laborum.",
size_hint_y=None,
valign='top')
content.bind(texture_size=content.setter('size'))
self.dialog = MDDialog(title="This is a long test dialog",
content=content,
size_hint=(.8, None),
height=dp(200),
auto_dismiss=False)
self.dialog.add_action_button("Dismiss",
action=lambda *x: self.dialog.dismiss())
self.dialog.open()
def generate_menu(self, *args):
self.ids.menu_list.clear_widgets()
info_list_lines = []
adding_interval = 0
for job in self.menu_jobs:
job.cancel()
for item in self.current_menu:
adding_interval += .1
item_type = item[0]
item_description = item[1]
item_ending = item[2]
item_origin = item[3]
item_port = item[4]
base_menu_item = TwoLineIconListItem()
icon_widget = IconLeftWidget()
if item_type == "1":
icon_widget.icon = "folder"
elif item_type == "0":
icon_widget.icon = "file"
elif item_type == "I":
icon_widget.icon = "image"
else:
log.info("Item Type: {}".format(item_type))
icon_widget.icon = "firefox"
if not item_type == "i":
base_menu_item.text = item_description
base_menu_item.selector = item_ending
base_menu_item.url = item_origin
base_menu_item.port = item_port
base_menu_item.item_type = item_type
base_menu_item.add_widget(icon_widget)
base_menu_item.bind(on_release=self.pressed_item)
if info_list_lines > 0:
info_card = MDCard(size_hint_x=.8,
size_hint_y=None,
height=dp(35) * len(info_list_lines))
info_text = ""
for line in info_list_lines:
info_text += add_refs(line) + "\n"
info_list_lines = []
info_label = MDLabel(pos_hint={
"center_x": .5,
"center_y": .5
},
text=info_text,
halign="center",
size_hint_y=None,
markup=True)
info_label.height = info_label.texture_size[1]
info_label.font_style = "Body1"
#info_recycleview.add_widget(info_label)
info_layout = FloatLayout()
info_layout.add_widget(info_label)
#info_card.height = info_l
info_card.add_widget(info_layout)
self.add_menu_widget(info_card)
self.add_menu_widget(base_menu_item)
if item_type == "i":
info_list_lines.append(item_description)
def get_text_page(self):
text_card = MDCard(size_hint=(0.5, 0.9),
pos_hint={'center_x': 0.25, 'center_y': 0.55})
text_label = MDLabel(disabled=True, pos_hint={'center_x': 0.5, 'center_y': 0.5},
halign='center', valign='top', theme_color='Secondary',
font_style='Body1', size_hint_y=None)
text_label.text = self.current_story.get_story_text()
text_card.add_widget(text_label)
return text_card
def Del_Stud_DB(self, text):
self.te = ''
self.chkref = {}
self.Selected_Students = []
db = mysql.connector.connect(host='localhost',
user='******',
passwd='P@$$W0RD')
my = db.cursor()
my.execute('use Voice_Comparer')
sql = 'select * from student where StudentId = %s or name = %s or Branch = %s or class = %s or sec = %s or year = %s'
print(type(text))
val = (
text,
text,
text,
text,
text,
text,
)
my.execute(
sql,
val,
)
res = my.fetchall()
print(len(res))
inner = ScrollView(size_hint=(1, 1),
pos_hint={
'center_x': 0,
'center_y': .5
})
grid = GridLayout(cols=1, spacing=10, size_hint_y=None, padding=dp(10))
grid.bind(minimum_height=grid.setter('height'))
if len(res) > 0:
for row in res:
string = str(row[0]) + ' ' + row[1] + ' ' + row[2] + ' ' + row[
3] + ' ' + row[4] + ' ' + str(row[5])
print(string)
b = BoxLayout(orientation='horizontal', size_hint=(1, None))
checkbox = MDCheckbox()
checkbox.bind(active=self.Checking)
self.chkref[checkbox] = row[0]
label = MDLabel(text=string)
b.add_widget(label)
b.add_widget(checkbox)
grid.add_widget(b)
inner.add_widget(grid)
else:
inner.add_widget(MDLabel(text='There is no Students Here!!!'))
pass
popup = Popup(title='Select Files',
size_hint=(1, .8),
content=inner,
auto_dismiss=True)
popup.open()
def create_dialog_helper(cls, title, body):
"""
Creates a dialog from given title and body.
Adds it to the dialogs track list.
"""
content = MDLabel(font_style='Body1',
theme_text_color='Secondary',
text=body,
size_hint_y=None,
valign='top')
content.bind(texture_size=content.setter('size'))
dialog = cls.create_dialog_content_helper(title, content)
return dialog
def edit_data(self, id):
import_id = str(
self.data_object.get_import_details().get(id)['import_id'])
product_id = str(
self.data_object.get_import_details().get(id)['product_id'])
quantity = str(
self.data_object.get_import_details().get(id)['quantity'])
unitprice = str(
self.data_object.get_import_details().get(id)['unitprice'])
b = GridLayout(size_hint=(None, None),
height='200px',
width="400px",
cols=2)
imp_id = DialogTextInput(import_id)
prod_id = DialogTextInput(product_id)
qty = DialogTextInput(quantity)
uprice = DialogTextInput(unitprice)
b.add_widget(
MDLabel(id='destination',
text="Import ID",
size_hint_x=None,
width="90px"))
b.add_widget(imp_id)
b.add_widget(MDLabel(text="Product ID", size_hint_x=None,
width="90px"))
b.add_widget(prod_id)
b.add_widget(
MDLabel(id='date', text="Quantity", size_hint_x=None,
width="90px"))
b.add_widget(qty)
b.add_widget(
MDLabel(id='date',
text="Unit Price",
size_hint_x=None,
width="90px"))
b.add_widget(uprice)
self.dialog = MDDialog(title="Update Import",
content=b,
size_hint=(None, None),
height="500px",
width="500px",
auto_dismiss=False)
self.dialog.add_action_button(
"Save",
action=lambda *x: self.save_edited_data(
id, imp_id.text, prod_id.text, qty.text, uprice.text))
self.dialog.add_action_button("Cancel",
action=lambda *x: self.dialog.dismiss())
self.dialog.open()
def show_example_dialog(self):
content = MDLabel(
font_style="Body1",
theme_text_color="Secondary",
text="This is a dialog with a title and some text. That's pretty awesome right!",
valign="top",
)
content.bind(size=content.setter("text_size"))
self.dialog = MDDialog(
title="This is a test dialog", content=content, size_hint=(0.8, None), height=dp(200), auto_dismiss=False
)
self.dialog.add_action_button("Dismiss", action=lambda *x: self.dialog.dismiss())
self.dialog.open()
def show_warning(self,title,body):
content = MDLabel(font_style='Body1',
theme_text_color='Secondary',
text=body,
size_hint_y=None,
valign='top')
content.bind(texture_size=content.setter('size'))
self.dialog = MDDialog(title=title,
content=content,
size_hint=(.8, .2),
height=dp(100),
auto_dismiss=False)
self.dialog.add_action_button("Dismiss", action=lambda *x: self.dialog.dismiss())
self.dialog.open()
def __init__(self, type, title, body, idx, parent_shape):
"""
:param type: card type, 'left' or 'right'
:param title: text in title
:param body: text in body
:param idx: idx of message card, to set position
:param parent_shape: parent widget shape in [width, height], to compute position
"""
print("MessageCard's parent's shape: {}".format(parent_shape))
print('Color: {}'.format(get_color_from_hex(colors['Blue']['200'])))
if type == 'left':
self.message_card = MDCard(
size_hint=(None, None),
size=(dp(160), dp(90)),
left=dp(60),
top=dp(parent_shape[1] - 10 - 100 * idx),
md_bg_color=get_color_from_hex(colors['Blue']['200']),
background_palette='DeepPurple',
background_hue='A400',
border_radius=dp(10))
elif type == 'right':
self.message_card = MDCard(
size_hint=(None, None),
size=(dp(160), dp(90)),
right=dp(parent_shape[0] - 80),
top=dp(parent_shape[1] - 10 - 100 * idx),
md_bg_color=get_color_from_hex(colors['Green']['200']),
border_radius=dp(10))
else:
raise Exception, 'Card Type Error'
msgbox = BoxLayout(orientation='vertical', padding=dp(8))
msgbox.add_widget(MDLabel(text=body, theme_text_color='Primary'))
self.message_card.add_widget(msgbox)
def _update_content(self, collection_snapshot):
"""Fetch my posted deliveries"""
self.content = self.ids.content
delivery_requests = []
for doc in collection_snapshot:
data = doc.to_dict()
data['uid'] = doc.id
data['status'] = Status(data['status'])
if data['status'] == Status.CANCELLED_BY_OWNER:
continue
delivery_requests.append(DeliveryRequest(**data))
# Fill delivery list
self.ids.my_requests.clear_widgets()
no_content = True
for req in delivery_requests:
no_content = False
self.ids.my_requests.add_widget(
MyPostedRequest(req, self._transition_to_detail_view))
if self.no_content_label is not None:
self.ids.content.remove_widget(self.no_content_label)
# Add no content label if no content is shown
if no_content:
self.no_content_label = MDLabel(
id="no_content_label",
text="""You currently do not have any posted packages.\n
Request deliveries with the package button down below. """,
size_hint_y=9,
halign="center",
font_style='Subtitle1')
self.ids.content.add_widget(self.no_content_label)
def build_interface(self):
# Change notch color and image
self.notch_color = self.theme_cls.primary_color
self.notch_source = ""
# Buid the calendar widget
if self.date_picker:
# The user picked a new date and needs to update the calendar
self.root.ids.main_layout.remove_widget(self.date_picker)
self.root.ids.main_layout.remove_widget(self.bottom_label)
self.date_picker = MDDatePicker(elevation=0)
self.root.ids.main_layout.add_widget(self.date_picker)
# Build the scrolling suggestion field
day = calendar.day_name[date.today().weekday()] # 'Wednesday'
colored_label = self.date_picker.ids.label_full_date
self.bottom_label = MDLabel(
text=day + "'s suggested activity: " +
self.workout_suggestions[date.today().weekday()],
text_color=colored_label.text_color,
theme_text_color='Custom',
halign='center')
colored_label.bind(text_color=self.reset_bottom_text_color)
self.root.ids.main_layout.add_widget(self.bottom_label)
def delete_user(self):
# print(self)
# print(self.users_list.adapter.selection[0])
# print(type(self.users_list.adapter.selection[0]))
# print(self.users_list.adapter.selection[0].text)
self.user_delete = self.users_list.adapter.selection[0].text
self.user_name_delete = self.user_delete.split('.')[0]
self.content = content = MDLabel(font_style='Subhead',
theme_text_color='Secondary',
text="All data associated with " +
self.user_name_delete +
" has been removed successfully!",
size_hint_y=None,
valign='top')
self.dialog = MDDialog(title="Conform user delete operation",
content=self.content,
size_hint=(.8, None),
height=dp(200),
auto_dismiss=False)
self.dialog.add_action_button("Dismiss",
action=lambda *x: self.dialog.dismiss())
self.dialog.open()
print("########################")
print(self.ids)
self.detail_view.clearwids()
self.ids.detail_user.clear_widgets()
os.remove(imagesDir + self.user_delete)
# print("delete called")
self.users_list.adapter.data = []
self.setUserDirInfo()
self.detail_view.redraw()
def _get_contacts_group(self, contacts_group):
'''Возвращает объект MDLabel - "Контактов нет",
если контакты в группе отсутствуют или объект со списком
добавленных в группу контактов.'''
if not contacts_group.__len__():
return MDLabel(text=self.data.string_lang_not_contacts,
font_style='Headline',
halign='center',
theme_text_color='Custom',
text_color=self.data.text_color)
else:
for contact_name in contacts_group:
info_contacts = {
contact_name: self.info_contacts[contact_name]
}
if not self._contacts_list_in_group:
contacts_list = ContactsList()
self._contacts_list_in_group = Lists(
dict_items=info_contacts,
flag='three_list_custom_icon',
right_icons=self.data.right_icons[:1],
events_callback=self._event_contact_item)
contacts_list.add_widget(self._contacts_list_in_group)
else:
self._contacts_list_in_group.three_list_custom_icon(
info_contacts)
self._contacts_list_in_group = None
return contacts_list
def Compare_DB(self, StudId, File):
db = mysql.connector.connect(host='localhost',
user='******',
passwd='P@$$W0RD')
my = db.cursor()
my.execute('use Voice_Comparer')
sql = 'select * from Student_Data_By_Path where StudentId = %s'
val = (StudId, )
my.execute(
sql,
val,
)
res = my.fetchall()
if len(res) > 0:
self.Compare_Res(StudId, File)
else:
print('Please Enter the Student ID correctly...')
inner = ScrollView(size_hint=(1, 1),
pos_hint={
'center_x': 0,
'center_y': .5
})
inner.add_widget(MDLabel(text='There is No Files here!!!'))
popup = Popup(title='Select Files',
size_hint=(.8, .8),
content=inner,
auto_dismiss=True)
pass
def fetchVideo(self, url):
box_vertical = self.ids.b1
self.yt = YouTube(url)
self.yt.register_on_complete_callback(self.downloadComplete)
self.yt.register_on_progress_callback(self.showProgressBar)
v_strms = self.yt.streams.filter(progressive=True).all()
a_strms = self.yt.streams.filter(only_audio=True).first()
self.selected = self.yt.streams.first()
v_strms.append(a_strms)
self.streams = v_strms
for index, eachStream in enumerate(self.streams):
box_horizontal = BoxLayout(orientation='horizontal')
checkbox = MDCheckbox(id=str(index), group='test', size_hint_x=.2)
checkbox.bind(active=self.cb_clicked)
video_details = 'Format: ' + str(
eachStream.mime_type) + ', Resolution: ' + str(
eachStream.resolution)
label = MDLabel(text=video_details,
font_style='Body1',
theme_text_color='Primary',
size_hint_x=.8,
width='56dp')
box_horizontal.add_widget(checkbox)
box_horizontal.add_widget(label)
box_vertical.add_widget(box_horizontal)
self.ids.spinner.active = False
def card(content, title=None, background_color=None, size=(.7, .5)):
'''Вывод диалоговых окон с кастомным контентом.'''
if not background_color:
background_color = [1.0, 0, 0, 1]
card = MDCard(size_hint=(1, 1),
padding=5) #, background_color=background_color)
if title:
box = BoxLayout(orientation='vertical', padding=dp(8))
box.add_widget(
MDLabel(text=title,
theme_text_color='Secondary',
font_style="Title",
size_hint_y=None,
height=dp(36)))
box.add_widget(MDSeparator(height=dp(1)))
box.add_widget(content)
card.add_widget(box)
else:
card.add_widget(content)
dialog = ModalView(size_hint=size, background_color=[0, 0, 0, .2])
dialog.add_widget(card)
dialog.open()
return dialog
def error_dialog(self, txt):
"""Muestra un dialogo de error en caso de no poder conectarse."""
content = MDLabel(font_style='Body1',
theme_text_color='Secondary',
text=txt,
size_hint_y=None,
valign='top')
content.bind(texture_size=content.setter('size'))
self.dialog = MDDialog(title="Error",
content=content,
size_hint=(.8, None),
height=dp(200),
auto_dismiss=False)
self.dialog.add_action_button("Cerrar",
action=lambda x: self.dialog.dismiss())
self.dialog.open()
def edit_data(self, id):
name = self.data_object.get_categories().get(id)['name']
b = GridLayout(size_hint=(None, None),
height='200px',
width="400px",
cols=2)
name_wid = DialogTextInput(name)
b.add_widget(
MDLabel(id='Name', text="Name", size_hint_x=None, width="90px"))
b.add_widget(name_wid)
self.dialog = MDDialog(title="Update Category",
content=b,
size_hint=(None, None),
height="500px",
width="500px",
auto_dismiss=False)
self.dialog.add_action_button(
"Save", action=lambda *x: self.save_edited_data(id, name_wid.text))
self.dialog.add_action_button("Cancel",
action=lambda *x: self.dialog.dismiss())
self.dialog.open()
self.pagination_next()
self.call_load()
def on_press(self):
print("yead", self.text)
content = MDLabel(text=self.text)
ReadPopup(title=self.text,
size_hint=(0.8, 0.2),
content=content,
background="./assets/rss_back.png").open()
def success_dialog(self,result,expression_show):
content = MDLabel(font_style='Body1',
theme_text_color='Secondary',
text="Expresion ingresada: "+str(expression_show),
size_hint_y=None,
valign='top')
content.bind(texture_size=content.setter('size'))
self.dialog = MDDialog(title="Resultado: "+str(result),
content=content,
size_hint=(.8, None),
height=100,
auto_dismiss=False)
self.dialog.add_action_button("Cerrar",
action=lambda *x: self.dialog.dismiss())
self.dialog.open()
def _update_content(self, collection_snapshot):
"""Fetch all deliveries the current owner has accepted"""
delivery_requests = []
for doc in collection_snapshot:
data = doc.to_dict()
data['uid'] = doc.id
data['status'] = Status(data['status'])
delivery_requests.append(DeliveryRequest(**data))
# Fill delivery list
self.ids.my_deliveries.clear_widgets()
no_content = True
for req in delivery_requests:
if req.status == Status.DELIVERED:
continue
no_content = False
self.ids.my_deliveries.add_widget(
ListItem(req, self._transition_to_detail_view))
if self.no_content_label is not None:
self.ids.content.remove_widget(self.no_content_label)
# Add no content label if no content is shown
if no_content:
self.no_content_label = MDLabel(
id="no_content_label",
text="""You currently do not have any packages to deliver.\n
Accept deliveries by searching for them. """,
size_hint_y=9,
halign="center",
font_style='Subtitle1')
self.ids.content.add_widget(self.no_content_label)
self.content = self.ids.content
def __init__(self, **kwargs):
GridLayout.__init__(self, **kwargs)
Thread.__init__(self)
self.cols = 1
self.tool = ntoolbar(title='KivDL')
self.add_widget(self.tool)
self.body = GridLayout(cols=1, padding=(0, 20))
self.add_widget(self.body)
self.tex = MDTextField(pos_hint={'center_y': 0.9}, size_hint_x=0.8)
self.tex.hint_text = " Enter URL to download"
self.fetch_button = MDRaisedButton(text='Fetch',
pos_hint={
'center_y': 0,
'right': 0.95
},
size_hint_x=0.1)
self.fetch_button.bind(on_press=self.addcard)
self.urlget = GridLayout(cols=2, size_hint_y=0.2)
self.urlget.add_widget(self.tex)
self.urlget.add_widget(self.fetch_button)
self.body.add_widget(self.urlget)
self.cardholder = ScrollView(do_scroll_x=False, size_hint_x=0.8)
self.cardlist = MDList(padding=(10, 20))
self.cardlist.spacing = (10, 20)
self.cardholder.add_widget(self.cardlist)
self.body.add_widget(self.cardholder)
self.spacer = MDLabel(size_hint_y=0.2)
self.cardlist.add_widget(self.spacer)
def dialog(font_style='Body1', theme_text_color='Secondary', title='Title',
text='Text', valign='top', dismiss=True, buttons=None,
use_check=False, text_check='', height=300, size_hint=(.85, None),
ref_callback=None, check_callback=None):
'''Вывод диалоговых окон.'''
if buttons is None:
buttons = []
text_dialog = MDLabel(
font_style=font_style, theme_text_color=theme_text_color,
text=text, valign=valign, markup=True,
size_hint_y=None
)
dialog = MDDialog(
title=title, content=text_dialog, size_hint=size_hint,
auto_dismiss=dismiss, height=dp(height)
)
text_dialog.bind(texture_size=text_dialog.setter('size'))
if ref_callback:
text_dialog.bind(on_ref_press=ref_callback)
if use_check:
selection = Selection(text=text_check)
if check_callback:
selection.callback = check_callback
dialog.children[0].children[1].add_widget(selection)
for list_button in buttons:
text_button, action_button = list_button
dialog.add_action_button(text_button, action=action_button)
dialog.open()
return dialog
def __init__(self, **kwargs):
self._msg_label = MDLabel(font_style='Caption',
theme_text_color='Error',
halign='left',
valign='middle')
self._hint_lbl = MDLabel(font_style='Subhead',
halign='left',
valign='middle')
super(SingleLineTextField, self).__init__(**kwargs)
self.line_color_normal = self.theme_cls.divider_color
self.line_color_focus = self.theme_cls.primary_color
self.error_color = self.theme_cls.error_color
self._hint_txt_color = self.theme_cls.disabled_hint_text_color
self.hint_text_color = (1, 1, 1, 0)
self.cursor_color = self.theme_cls.primary_color
self.bind(error_message=self._set_msg,
hint_text=self._set_hint,
_hint_lbl_font_size=self._hint_lbl.setter('font_size'))
class SingleLineTextField(ThemableBehavior, TextInput):
error_message = StringProperty('')
line_color_normal = ListProperty([])
line_color_focus = ListProperty([])
error_color = ListProperty([])
error = BooleanProperty(False)
_hint_txt_color = ListProperty()
_hint_lbl = ObjectProperty()
_hint_lbl_font_size = NumericProperty(sp(16))
_hint_y = NumericProperty(dp(10))
_msg_label = ObjectProperty()
_line_width = NumericProperty(0)
_hint_txt = StringProperty('')
def __init__(self, **kwargs):
self._msg_label = MDLabel(font_style='Caption',
theme_text_color='Error',
halign='left',
valign='middle')
self._hint_lbl = MDLabel(font_style='Subhead',
halign='left',
valign='middle')
super(SingleLineTextField, self).__init__(**kwargs)
self.line_color_normal = self.theme_cls.divider_color
self.line_color_focus = self.theme_cls.primary_color
self.error_color = self.theme_cls.error_color
self._hint_txt_color = self.theme_cls.disabled_hint_text_color
self.hint_text_color = (1, 1, 1, 0)
self.cursor_color = self.theme_cls.primary_color
self.bind(error_message=self._set_msg,
hint_text=self._set_hint,
_hint_lbl_font_size=self._hint_lbl.setter('font_size'))
def on_hint_text_color(self, instance, color):
self._hint_txt_color = self.theme_cls.disabled_hint_text_color
self.hint_text_color = (1, 1, 1, 0)
def on_width(self, instance, width):
self.anim = Animation(_line_width=width, duration=.2, t='out_quad')
self._msg_label.width = self.width
self._hint_lbl.width = self.width
def on_pos(self, *args):
self.hint_anim_in = Animation(_hint_y=dp(34),
_hint_lbl_font_size=sp(12), duration=.2,
t='out_quad')
self.hint_anim_out = Animation(_hint_y=dp(10),
_hint_lbl_font_size=sp(16),
duration=.2,
t='out_quad')
def on_focus(self, *args):
if self.focus:
Animation.cancel_all(self, '_line_width', '_hint_y',
'_hint_lbl_font_size')
if len(self.text) == 0:
self.hint_anim_in.start(self)
if not self.error:
self.anim.start(self)
else:
Animation.cancel_all(self, '_line_width', '_hint_y',
'_hint_lbl_font_size')
if len(self.text) == 0:
self.hint_anim_out.start(self)
if not self.error:
self._line_width = 0
def _set_hint(self, instance, text):
self._hint_lbl.text = text
def _set_msg(self, instance, text):
self._msg_label.text = text