def build(self):
layout_main = BoxLayout(
orientation='vertical',
)
text_input = TextInput(
font_size=150,
height=200,
size_hint_y=None,
text='default',
)
layout = FloatLayout()
scatter = Scatter()
label = Label(
text="default",
font_size=150,
)
text_input.bind(text=label.setter('text'))
layout.add_widget(scatter)
scatter.add_widget(label)
# Order is important - first is top/left
layout_main.add_widget(text_input)
layout_main.add_widget(layout)
return layout_main
def _on_key_down(self, keyboard, keycode, text, modifiers):
print(keycode) #for debugging purposes: keycode is just the code associated with every keyboard key with each having a unique number and calling keycode returning a tuple with (number, text)
nextmove = self.checknextmove(keycode[0]) #Refers to the checknextmove function(using numerical portion of the keycode) to generate a new gameboard
self.gameboard = nextmove[0] #Checknextmove method creates a tuple with format (new game board(a list), additional score)
self.boardobject.clear_widgets() #removes all previous labels to return to a clean state
self.pop_board(self.gameboard) #repopulates gameboard with new labels representing new gameboard obtained from Checknextmove function
#Updates current game score
self.scoreboard +=nextmove[1] #updates score value
self.score.text ='Score' +'\n'+ str(self.scoreboard) #updates score board
#updates highscore if highscore is broken in current game playthrough
if self.hiscoreboard<self.scoreboard:
self.hiscoreboard = self.scoreboard
self.hiscore.text = 'High Score' +'\n'+ str(self.hiscoreboard)
#checks board state to see if win/lose/ongoing at the end of each move
state = self.check_state(self.gameboard)
if state == 'win':
print('You Won!')
time_taken = str(int(round(time.time()-self.newtime,0)))
popupwindow = Popup(title='Congratulations, 2048 achieved!',content=Label(text='You Won!'+'\n' + 'Your Score ' +str(self.scoreboard)+'\n' + 'Total Time Taken ' + time_taken),size_hint=(None,None),size=(500,300))
elif state =='gameover':
print('Game Over')
time_taken = str(int(round(time.time()-self.newtime,0)))
popupwindow = Popup(title='Game Over!',content=Label(text='No more moves!'+'\n' + 'Your Score ' +str(self.scoreboard)+'\n' + 'Total Time Taken ' + time_taken),size_hint=(None,None),size=(500,300))
popupwindow.open()
def view_student(self):
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=1)
content.add_widget(Label(text="Student Name: " + selection))
for i in self.grade12_list:
if i.get_student_name() == selection:
content.add_widget(
Label(text="Homeroom: " + i.get_homeroom()))
content.add_widget(
Label(text="Student ID: " + str(i.get_id())))
content.add_widget(
Label(text="Accumulated Points: " +
str(i.get_points())))
content.add_widget(
Label(text="Clubs Involved: " + i.get_clubs()))
content.add_widget(
Button(text='View Rewards History',
size_hint_y=None,
height=40))
popup = Popup(title=selection,
content=content,
size_hint=(None, None),
size=(400, 400))
popup.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 loginFunction(self, username, password):
if username and password:
try:
client = MongoClient()
db = client['remindersNote']
cursor = db.users.find({"username": username}).count()
if cursor > 0:
dataUser = db.users.find({
"username": username,
"password": password
}).count()
if dataUser > 0:
popup = Popup(
title='Message',
content=Label(text="Account Authenticate"),
size_hint=(None, None),
size=(200, 80))
else:
popup = Popup(title='Message',
content=Label(text="Incorrect Password"),
size_hint=(None, None),
size=(200, 80))
else:
popup = Popup(title='Message',
content=Label(text="Incorrect Input"),
size_hint=(None, None),
size=(200, 80))
popup.open()
except Exception:
self.display.text = "Error Input"
else:
self.display.text = "Required Field"
def build_songlist(self):
self.ids.songlist_view.clear_widgets()
songlist = []
with open(songlist_file, "r") as infile:
for line in infile:
match = re.match("^(.*)::(.*)\n$", line)
songlist += [Button(text=match.group(1)+" ["+match.group(2)+"]", background_normal="icons/song-normal.png", background_down="icons/song-down.png", \
text_size=[580, None], color=[0, 0, 0, 1], valign="middle", halign="left", on_press=self.song, font_size=24, size_hint_y=None, height=50)]
songlist.sort(key=lambda btn: btn.text.capitalize())
alpha = ""
for btn in songlist:
if btn.text[0].capitalize() != alpha:
alpha = btn.text[0].capitalize()
self.ids.songlist_view.add_widget(
Label(text="", size_hint_y=None, height=20))
self.ids.songlist_view.add_widget(
Label(text=alpha,
text_size=[580, None],
valign="middle",
halign="left",
font_size=32,
color=[0, 0, 0, 1],
size_hint_y=None,
height=50))
self.ids.songlist_view.add_widget(btn)
def __init__(self,comicBook, **kwargs):
super(KivySmallComicGui,self).__init__(**kwargs)
self.size_hint = (None,None)
self.size = (160,320)
self.comicBook = comicBook
self.panelCover=GridLayout(cols=2)
if os.path.exists("thumnails\\" + str(comicBook.idFila)+".jpg"):
self.cover = Image(source = "thumnails\\" + str(comicBook.idFila)+".jpg")
else:
self.cover = comicBook.getImagePage()
# self.cover = Image(source="test.jpg")
self.cover.size_hint = (None,None )
self.cover.size = (160,220)
# self.panelCover.add_widget(self.cover)
# self.panelBotonera = GridLayout(cols=1,size_hint = (0.1, 1))
# self.panelCover.add_widget(self.panelBotonera)
# self.panelBotonera.add_widget(Button(text="add",size_hint=(None,None),size=(32,32)))
self.add_widget(self.cover)
self.cols=1
self.panelLabel = GridLayout(cols=2,size_hint_y=.4)
self.label = Label(text='[ref=world]{}[/ref]'.format(comicBook.getNombreArchivo()), markup=True,
text_size=(140, None))
self.label.bind(on_ref_press=self.showOptions)
self.add_widget(self.label)
def on_files(self, instance, files):
if self._pnl_files is None:
return
self._pnl_files.clear_widgets()
if len(files) == 0:
self._pnl_files.height = 0
return
self._pnl_files.size_hint_y = self.size_hint_y
self._pnl_files.height = self._pnl_files.minimum_height
for item in files:
if isinstance(item, Box):
name = os.path.basename(item.movie)
image = os.path.basename(item.picture)
label_v = Label(text=name,
font_size=20,
size_hint_y=None,
height=30)
# label_i = Label(text=image, font_size=20, size_hint_y=None, height=30)
self._pnl_files.add_widget(label_v)
# self._pnl_files.add_widget(label_i)
else:
name = os.path.basename(item)
label = Label(text=name,
font_size=20,
size_hint_y=None,
height=30)
self._pnl_files.add_widget(label)
def __init__(self, player, **kwargs):
super().__init__(**kwargs)
self.orientation = "vertical"
self.player = player
self.add_widget(Label(text=self.player.name))
for target in self.player.targets:
self.add_widget(Label(text=str(target['shots'])))
self.add_widget(Label(text=""))
def build(self):
p = Pan()
#p.Pan()
#p.orientation='vertical'
self.title = "djPlayer"
p.add_widget(Label(text='prenom'))
p.add_widget(Label(text='nom'))
return p
def __init__(self, **kwards): super(LoginScreen, self).__init__(**kwards) self.cols = 2 self.add_widget(Label(text='User Name')) self.username = TextInput(multiline=False) self.add_widget(self.username) self.add_widget(Label(text='password')) self.password = TextInput(password=True, multiline=False) self.add_widget(self.password)
def get_info(self, id):
"""
Gets the info Dialog for each Stock
:param id:
:return:
"""
dialog = ""
company = None
for i in self.dog:
if str(i).upper() == id.text.upper():
company = i
daybefore = None
price_change = None
volume_deviation = None
price_change = None
if company is not None:
if self.date not in company.dates:
daybefore = len(company.dates) - 1
else:
daybefore = company.dates.index(self.date) - 1
price_change = company.get_change_in_price(
company.dates[daybefore], company.dates[daybefore])
historical_volume = company.getavg(company.dates[daybefore - 20],
company.dates[daybefore - 1],
"VOLUME")
today_volume = company.volumes[daybefore]
volume_deviation = today_volume / historical_volume
dialog += "Company Name: " + str(
company.company_name) + "\n" + "\n"
dialog += "Market-Cap: " + str(millify(company.market_cap)) + "\n"
dialog += "Sector: " + str(company.sector) + "\n"
dialog += "Description: " + str(company.description) + '\n'
dialog += "Price Change: " + str(round(price_change * 100,
2)) + "%" + "\n"
dialog += "Volume Deviation: " + str(round(volume_deviation,
2)) + "\n"
new_label = Label(text=dialog)
new_label.font_size = 15
new_label.color = 1, 1, 1, 1
popup = Popup(title=id.text,
content=new_label,
size_hint=(None, None),
size=(600, 400))
popup.open()
else:
pass
class KivySmallComicGui(GridLayout):
def __init__(self,comicBook, **kwargs):
super(KivySmallComicGui,self).__init__(**kwargs)
self.size_hint = (None,None)
self.size = (160,320)
self.comicBook = comicBook
self.panelCover=GridLayout(cols=2)
if os.path.exists("thumnails\\" + str(comicBook.idFila)+".jpg"):
self.cover = Image(source = "thumnails\\" + str(comicBook.idFila)+".jpg")
else:
self.cover = comicBook.getImagePage()
# self.cover = Image(source="test.jpg")
self.cover.size_hint = (None,None )
self.cover.size = (160,220)
# self.panelCover.add_widget(self.cover)
# self.panelBotonera = GridLayout(cols=1,size_hint = (0.1, 1))
# self.panelCover.add_widget(self.panelBotonera)
# self.panelBotonera.add_widget(Button(text="add",size_hint=(None,None),size=(32,32)))
self.add_widget(self.cover)
self.cols=1
self.panelLabel = GridLayout(cols=2,size_hint_y=.4)
self.label = Label(text='[ref=world]{}[/ref]'.format(comicBook.getNombreArchivo()), markup=True,
text_size=(140, None))
self.label.bind(on_ref_press=self.showOptions)
self.add_widget(self.label)
def showOptions(self,obj,evnt):
# print(obj)
panel = GridLayout(cols=1)
panel.add_widget(Button(text="Catalogar usando ComicVine",size_hint_y=None,size=(0,30),on_press=self.catalogComic))
panel.add_widget(Button(text="ver info comic",size_hint_y=None,size=(0,30)))
panel.add_widget(Button(text="Leer Comic",size_hint_y=None,size=(0,30), on_press=self.viewComic))
self.popup = Popup(title='Opciones',
content=panel,
size_hint=(.6, None),size=(0,150))
self.popup.open()
def catalogComic(self,evnt):
self.popup.dismiss()
self.popup = KivyVineCataloger(self.comicBook)
self.popup.open()
def viewComic(self,evnt):
self.popup.dismiss()
self.popup = KivyVisor(self.comicBook)
self.popup.open()
def salir(self):
self.popup.dismiss()
def registerUser(self, pname, email, username, password, cpass):
if pname and email and username and password and cpass:
try:
client = MongoClient()
db = client['remindersNote']
cursor = db.users.find({"username": username}).count()
if cursor <= 0:
if password == cpass:
popup = Popup(title='Message',
content=Label(text="Account Created"),
size_hint=(None, None),
size=(200, 80))
db.users.insert_one({
"username":
username,
"password":
password,
"personal_details": [{
"fullname": pname,
"email": email
}],
"date_registered":
time.strftime("%d%m%Y")
})
popup = Popup(title='Message',
content=Label(text="Account Created"),
size_hint=(None, None),
size=(200, 80))
popup.open()
sys.exit()
else:
popup = Popup(title='Message',
content=Label(text="Password Not Match"),
size_hint=(None, None),
size=(200, 80))
else:
popup = Popup(
title='Message',
content=Label(text="Username Already Exist!"),
size_hint=(None, None),
size=(200, 80))
popup.open()
except Exception:
self.display.text = "Error Input"
else:
self.display.text = "Required Field"
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.orientation = "vertical"
self.add_widget(Label(text="P", underline=True))
self.add_widget(Label(text="20"))
self.add_widget(Label(text="19"))
self.add_widget(Label(text="18"))
self.add_widget(Label(text="17"))
self.add_widget(Label(text="16"))
self.add_widget(Label(text="15"))
self.add_widget(Label(text="B"))
self.add_widget(Label(text=""))
def submit_report(self):
student_name = '242423' + " " + 'B' + " " + self.radius_mean_text_input.text + " " + self.texture_mean_text_input.text + " " + self.perimeter_mean_text_input.text + " " + self.area_mean_text_input.text + " " + self.smoothness_mean_text_input.text + " " + self.compactness_mean_text_input.text + " " + self.concavity_mean_text_input.text + " " + self.concave_points_mean_text_input.text + " " + self.symmetry_mean_text_input.text + " " + self.fractal_dimension_mean_text_input.text + " " + self.radius_standard_error_text_input.text + " " + self.texture_standard_error_text_input.text + " " + self.perimeter_standard_error_text_input.text + " " + self.area_standard_error_text_input.text + " " + self.smoothness_standard_error_text_input.text + " " + self.compactness_standard_error_text_input.text + " " + self.concavity_standard_error_text_input.text + " " + self.concave_points_standard_error_text_input.text + " " + self.symmetry_standard_error_text_input.text + " " + self.fractal_dimension_standard_error_text_input.text + " " + self.radius_worst_text_input.text + " " + self.texture_worst_text_input.text + " " + self.perimeter_worst_text_input.text + " " + self.area_worst_text_input.text + " " + self.smoothness_worst_text_input.text + " " + self.compactness_worst_text_input.text + " " + self.concavity_worst_text_input.text + " " + self.concave_points_worst_text_input.text + " " + self.symmetry_worst_text_input.text + " " + self.fractal_dimension_worst_text_input.text
self.student_list.adapter.data.extend([student_name])
self.student_list._trigger_reset_populate()
student_name = list(student_name.split(" "))
data = pd.read_csv("/Users/sahil/Downloads/data.csv",
error_bad_lines=False)
with open("/Users/sahil/Downloads/data.csv", 'a+') as csvFile:
writer = csv.writer(csvFile)
writer.writerow("\n")
writer.writerow(student_name)
csvFile.close()
data.head()
data = data.set_index('id')
data.diagnosis.replace(to_replace=dict(B=0, M=1), inplace=True)
target = np.array(data['diagnosis'])
cancer = data.drop('diagnosis', axis=1)
feature_name = np.array(list(cancer))
cancer = np.array(cancer)
#cancer = np.append(cancer, [student_name], axis=0)
target_names = np.array(['malignant', 'benign'])
x_train, x_test, y_train, y_test = train_test_split(cancer,
target,
test_size=0.20,
random_state=0)
scaler = MinMaxScaler(feature_range=(0, 1))
rescaledX = scaler.fit_transform(x_train)
X_test_scaled = scaler.fit_transform(x_test)
from sklearn.preprocessing import StandardScaler
scaler = StandardScaler().fit(x_train)
rescaledX = scaler.transform(x_train)
X_test_scaled = scaler.transform(x_test)
svm2 = SVC(C=2.0)
svm2.probability = True
svm2.fit(rescaledX, y_train)
s = svm2.predict_proba(X_test_scaled[-1:-2:-1])
v = s[0]
print(v)
if v[0] > v[1] * 10:
print("B")
return Label(text="B")
else:
print("M")
return Label(text='M')
def create_widgets(self):
"""
Create buttons from dictionary entries and add them to the GUI
"""
for name in self.phonebook:
temp_button = Label(text=name, id=name)
self.root.ids.entries_box.add_widget(temp_button)
def __init__(self):
super(PathInput, self).__init__()
self.size_hint_y = None
height = 40
self.size = (self.width, height)
self.add_widget(
Label(text='Path:',
size_hint=(.2, None),
size=(self.width, height)))
self.add_widget(State.imported_path)
self.button = Button(text='Import',
size_hint=(.3, None),
size=(self.width, height))
def on_save(file, dirpath):
filename = file
with open(filename) as f:
report = json.load(f)
State.all_images.set_images(report)
self.button.bind(on_press=lambda _: choose_file(
['*.json'],
on_save, # State.all_images.set_images(result),
))
self.add_widget(self.button)
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.orientation = "vertical"
self.label = Label(text="Select # of Players:")
self.add_widget(self.label)
self.player_menu_buttons = PlayerMenuButtons()
self.add_widget(self.player_menu_buttons)
def aff(self):
try:
P.sho()
s = P.sho.h
e = P.sho.m
except:
s = 9
e = 23
i = 1
for w in range(s, e + 1):
label = Label(text=str(w))
self.ids.grid.add_widget(label)
cursor = conn.cursor()
cursor.execute(sql, (i, ))
ka = str(cursor.fetchall())[3:-4]
conn.commit()
text = TextInput(multiline=False, text=ka)
#text.id = 'line'
#print(text.text)
text.bind(on_text_validate=on_enter)
self.ids.grid.add_widget(text)
i += 1
self.active = CheckBox(active=False)
self.ids.grid.add_widget(self.active)
def do_login(self, loginText, passwordText):
app = App.get_running_app()
app.username = loginText
app.password = passwordText
if loginText == 'root' and passwordText == 'root':
print("LOGGED IN")
self.manager.transition = SlideTransition(direction="left")
self.manager.current = 'options'
obj = Mail()
else:
print("auth failed")
box = BoxLayout(orientation='vertical', padding=(10))
box.add_widget(
Label(text="Please Enter the Correct Login Details"))
btn1 = Button(text='Close')
box.add_widget(btn1)
popup = Popup(title='Incorrect Login',
title_size=(30),
title_align='center',
content=box,
size_hint=(None, None),
size=(400, 200),
auto_dismiss=False)
btn1.bind(on_press=popup.dismiss)
popup.open()
def __init__(self):
amp = get_input(1)
frq = get_frq(amp)
power = get_power(amp)
self.main_text = Label(text=str(get_alpha_power(frq, power)))
self.add_widget(self.main_text)
self._disabled_count = 0
def build(self):
# Return a label widget with Hello Kivy
# The name of the kv file has to be hellokivy
# minus the app part from this class to
# match up properly
return Label()
def build(self):
layout = GridLayout(cols=1, rows=4)
self.myLabel = Label(text ='Look Away For 25 Seconds...', font_size="40sp" )
layout.add_widget(self.myLabel)
Clock.schedule_interval(self.Callback_Clock, 1)
Clock.schedule_once(App.get_running_app().stop, 25)
if True:
layout.add_widget(Label(text=""))
ButtonSkip = Button(text ="Skip",size_hint_x=None, width=(50/100*width))#
layout1 = AnchorLayout(anchor_x='center', anchor_y='bottom')
layout1.add_widget(ButtonSkip)
layout.add_widget(layout1)
ButtonSkip.bind(on_press= App.get_running_app().stop)
layout.add_widget(Label(text=""))
return layout
def submit(self, ip):
print(ip)
obj = Mail()
s = obj.show_mails(ip)
print(s)
y = Label(text=str(s), font_size=24)
self.output.add_widget(y)
def __init__(self, **kwargs):
# make sure we aren't overriding any important functionality
super(KivyConfigGui, self).__init__(**kwargs)
self.babelComicConfig = babelComicConfig = BabelComicBookManagerConfig(
)
self.panelPrincipal = GridLayout(cols=1)
self.grilla = GridLayout(cols=2)
self.panelPrincipal.add_widget(self.grilla)
self.abmClaves = KivyPanelABM(babelComicConfig.listaClaves, "Clave")
self.abmDirectorios = KivyPanelABM(babelComicConfig.listaDirectorios,
"Directorio")
self.abmTipos = KivyPanelABM(babelComicConfig.listaTipos,
"Tipo Archivo")
self.grilla.add_widget(self.abmClaves)
self.grilla.add_widget(self.abmDirectorios)
self.grilla.add_widget(self.abmTipos)
self.grilla.add_widget(KivyPanelScanner())
self.btnGuardar = Button(text="Guardar",
size_hint_y=None,
size=(0, 20))
self.panelPrincipal.add_widget(self.btnGuardar)
self.btnGuardar.bind(on_press=self.btnGuardarEvnt)
self.statusText = Label(size_hint_y=None, size=(0, 20))
self.panelPrincipal.add_widget(self.statusText)
self.add_widget(self.panelPrincipal)
def build(self):
self.title = "Dynamic Widget App"
self.root = Builder.load_file('dynamic_app.kv')
for name in self.name_list:
temp_label = Label(text=name)
self.root.ids.list_names.add_widget(temp_label)
return self.root
def on_enter(self):
try:
self.ids.triggerlisting.clear_widgets()
self.ids.SlotNo.text = "Slot " + str(
self.manager.select_group_screen.currentSlot)
for i in xrange(0, len(self.manager.groupList)):
addedGroup = BoxLayout(size_hint_y=None,
height='75sp',
orientation='horizontal',
id=str(self.manager.groupList[i].index))
addedGroup.add_widget(
Label(text="Group " + str(self.manager.groupList[i].index),
font_size=25,
color=(0, 0, 0, 1)))
button = Button(id=str(self.manager.groupList[i].index),
text="Apply Trigger",
size_hint_x=None,
width=175)
button.bind(on_press=self.apply_trigger)
addedGroup.add_widget(button)
self.ids.triggerlisting.add_widget(addedGroup)
print addedGroup.id
except Exception:
print('Error in the on_enter function!')
def view_activity(self):
if self.reward_list.adapter.selection:
selection = self.reward_list.adapter.selection[0].text
ran = Code()
s = ran.get_new_code()
content = GridLayout(cols=1)
content.add_widget(Label(text="Activity Name: " + selection))
content.add_widget(Label(text="Amount of Points: " + selection))
content.add_widget(Label(text="Rewards Code: " + str(s)))
content.add_widget(
Button(text='Reward Points', size_hint_y=None, height=40))
popup = Popup(title=selection,
content=content,
size_hint=(None, None),
size=(400, 400))
popup.open()
def oi(self):
j = 1
for i in range(0, 25):
if i % 2 == 0:
if j < 4:
self.ids["outros"].add_widget(Label(text=""))
j += 1
else:
self.ids["outros"].add_widget(Label(text="Mesa"))
if j == 5:
j = 1
else:
j += 1
else:
self.ids["outros"].add_widget(
Button(background_color=(0, 128, 0, 0.7), text="Cadeira"))
def build(self):
self.a = 0
cnt = BoxLayout(orientation='vertical')
#cnt = GridLayout()
enter = Button(text='enter')
self.data = Label(text="Your Data", font_size='27sp')
#cnt.add_widget(self.data)
cnt.add_widget(HelloKivy.l1)
#l.bind(on_ref_press=callback)
enter.bind(on_press=self.callback)
cnt.add_widget(enter)
self.txt1 = TextInput(text='Enter subject Here', multiline=False)
cnt.add_widget(self.txt1)
getData = Button(text='getData', size=(80, 80))
getData.bind(on_press=self.get_data)
cnt.add_widget(getData)
clear = Button(text="clear screen")
clear.bind(on_press=self.clear_screen)
#cnt.add_widget(clear)
#self.popup = Popup(title='Test popup',
#content=Label(text="pop pop 123"),
#size_hint=(None, None), size=(150,150))
#self.popup.open()
Window.mimium_height = 150.
Window.mimium_width = 150.
Window.size = (300, 300)
#Window.borderless = True
#Window.minimize()
#Window.grab_mouse()
#Window.raise_window()
#Window.allow_screensaver = True
mini = Button(text="minimize")
mini.bind(on_press=self.minimize)
cnt.add_widget(mini)
return cnt