def onCreate(self, state):
AppCompatActivity.onCreate(self, state)
self.setContentView(R.layout.activity_main)
self.topics = get_main_topics()
main_topics_scroll = self.findViewById(R.id.main_topics_scroll)
# class MainTopicButtonListener(dynamic_proxy(View.OnClickListener)):
# def __init__(self, main_activity, **kwargs):
# super(MainTopicButtonListener, self).__init__()
# self.main_activity = main_activity
#
# @Override(jvoid, [View])
# def onClick(self, v):
# #print(v.getId())
# intent = Intent(self.main_activity, data_view.DataViewActivity.getClass())
# intent.putExtra("id", v.getId())
# Activity.startActivity(intent)
for topic in self.topics:
topic_button = Button(self)
topic_button.setText(topic['text'])
topic_button.setId(topic['id'])
params = GridLayout.LayoutParams(GridLayout.spec(GridLayout.UNDEFINED, 1.0), GridLayout.spec(GridLayout.UNDEFINED, 1.0))
params.width = 0
topic_button.setLayoutParams(params)
topic_button.setOnClickListener(self)
main_topics_scroll.addView(topic_button)
class RemoveWidget(HBox):
__interfaces__ = [View.OnClickListener]
@args(void, [Context, RemoveLocationListener])
def __init__(self, context, handler):
HBox.__init__(self, context)
self.handler = handler
self.removeButton = Button(context)
self.removeButton.setText("Remove")
self.removeButton.setOnClickListener(self)
self.cancelButton = Button(context)
self.cancelButton.setText("Cancel")
self.cancelButton.setOnClickListener(self)
self.addWeightedView(self.removeButton, 1)
self.addWeightedView(self.cancelButton, 1)
def onClick(self, view):
if view == self.removeButton:
self.handler.removeLocation()
else:
self.handler.cancelRemove()
class MyApp:
def __init__(self):
self._activity = android.PythonActivity.setListener(self)
self.message = 'click on button to change me'
self.message_button = 'try me'
def onCreate(self):
self.label = TextView(self._activity)
self.label.setTextSize(50)
self.label.setText(self.message)
vlayout = LinearLayout(self._activity)
vlayout.setOrientation(LinearLayout.VERTICAL)
vlayout.addView(self.label)
self.switch_button = Button(self._activity)
self.switch_button.setText(self.message_button)
self.switch_button.setOnClickListener(ButtonClick(self.update))
vlayout.addView(self.switch_button)
self._activity.setContentView(vlayout)
def update(self):
if self.message == 'On':
self.message = 'Off'
self.message_button = 'On'
else:
self.message = 'On'
self.message_button = 'Off'
self.switch_button.setText(self.message_button)
self.label.setText(self.message)
class ClientItem:
def __init__(self, client, context, callback=None):
self.client = client
self.callback = callback
self.context = context
self.layout = LinearLayout(self.context)
self.text_view = TextView(self.context)
self.text_view.setText(self.client)
self.text_view.setTextSize(22)
self.layout.addView(self.text_view)
self.add_button = Button(self.context)
self.add_button.setOnClickListener(ButtonClick(self.view_sales))
self.add_button.getBackground().setColorFilter(
0xff9e9e9e, PorterDuff.Mode.MULTIPLY)
self.add_button.setText('+')
relative = RelativeLayout(self.context)
relative.addView(self.add_button, _create_layout_params('right'))
self.layout.addView(relative)
def view_sales(self):
self.callback(event='sales_client', value=self.client, back='clients')
def getView(self):
return self.layout
class MainApp:
def __init__(self):
self._activity = android.PythonActivity.setListener(self)
def onCreate(self):
vlayout = LinearLayout(self._activity)
vlayout.setOrientation(LinearLayout.VERTICAL)
self.entry = EditText(self._activity)
self.entry.setInputType(0x00000002 | 0x00002000 | 0x00001000)
# set input class and flags
# see https://developer.android.com/reference/android/widget/TextView.html#attr_android:inputType
self.entry.setGravity(Gravity.CENTER)
vlayout.addView(self.entry)
hlayout = LinearLayout(self._activity)
hlayout.setOrientation(LinearLayout.HORIZONTAL)
hlayout.setGravity(Gravity.CENTER)
self.convert_to_fahrenheit = Button(self._activity)
self.convert_to_fahrenheit.setOnClickListener(ButtonClick(self.to_fahrenheit))
self.convert_to_fahrenheit.setText('To Fahrenheit')
hlayout.addView(self.convert_to_fahrenheit)
self.convert_to_celsius = Button(self._activity)
self.convert_to_celsius.setOnClickListener(ButtonClick(self.to_celsius))
self.convert_to_celsius.setText('To Celsius')
hlayout.addView(self.convert_to_celsius)
vlayout.addView(hlayout)
self.result = TextView(self._activity)
self.result.setTextSize(26)
self.result.setText('Convert units')
self.result.setGravity(Gravity.CENTER)
vlayout.addView(self.result)
self._activity.setContentView(vlayout)
def to_celsius(self):
fahrenheit = str(self.entry.getText()) # capture entry_text and transform it into string
if len(fahrenheit) == 0:
self.result.setText('Please enter a valid number!')
return
fahrenheit = float(fahrenheit)
celsius = (fahrenheit-32.0) / 1.8
self.result.setText('Celsius: %.2f'%(celsius))
def to_fahrenheit(self):
celsius = str(self.entry.getText()) # capture entry_text and transform it into string
if len(celsius) == 0:
self.result.setText('Please enter a valid number!')
return
celsius = float(celsius)
fahrenheit = celsius * 1.8 + 32.0
self.result.setText('Fahrenheit: %.2f'%(fahrenheit))
def create_sale_view(self):
self.vlayout.removeAllViews()
self.sale_person = EditText(self._activity)
self.sale_person.setHint('Client')
self.vlayout.addView(self.sale_person)
horizontalProducts = LinearLayout(self._activity)
horizontalProducts.setOrientation(LinearLayout.HORIZONTAL)
productsText = TextView(self._activity)
productsText.setText('See products || quantity || value: ')
horizontalProducts.addView(productsText)
productSpinner = Spinner(self._activity)
RawProducts = list(self.db.fetch_products())
products = [(product['name'] + ' || ' + str(product['quantity']) +
' || ' + str(product['value']))
for product in RawProducts]
ProductsAdapter = ArrayAdapter(self._activity, 0x01090008, products)
ProductsAdapter.setDropDownViewResource(0x01090009)
productSpinner.setAdapter(ProductsAdapter)
horizontalProducts.addView(productSpinner)
self.sale_description = EditText(self._activity)
self.sale_description.setHint('product:quantity')
self.vlayout.addView(self.sale_description)
self.sale_value = EditText(self._activity)
self.sale_value.setInputType(0x00000002 | 0x00002000)
self.sale_value.setHint('Value')
self.vlayout.addView(self.sale_value)
hlayout = LinearLayout(self._activity)
text = TextView(self._activity)
text.setText('Paid')
text.setTextSize(22)
hlayout.addView(text)
self.sale_paid = CheckBox(self._activity)
hlayout.addView(self.sale_paid)
self.vlayout.addView(hlayout)
generate_price_button = Button(self._activity)
generate_price_button.setOnClickListener(
ButtonClick(self.generate_price))
generate_price_button.setText('Generate price')
self.vlayout.addView(generate_price_button)
create_button = Button(self._activity)
create_button.setText('Sale')
self.vlayout.addView(create_button)
self.add_error_text()
self.add_return_button('main', flayout=False)
class ProductItem:
def __init__(self, product, context, callback=None):
self.product = product
self.context = context
self.callback = callback
self.layout = LinearLayout(self.context)
self.text_view = TextView(self.context)
self.text_view.setTextSize(20)
self.text_view.setText('%s | %d | R$%.2f' %
(self.product['name'], self.product['quantity'],
self.product['value']))
self.layout.addView(self.text_view)
hbuttons = LinearLayout(self.context)
hbuttons.setOrientation(LinearLayout.HORIZONTAL)
self.add_button = Button(self.context)
self.add_button.setOnClickListener(ButtonClick(self.add))
self.add_button.getBackground().setColorFilter(
0xff8bc34a, PorterDuff.Mode.MULTIPLY)
self.add_button.setText('+')
hbuttons.addView(self.add_button)
self.remove_button = Button(self.context)
self.remove_button.setOnClickListener(ButtonClick(self.remove))
self.remove_button.getBackground().setColorFilter(
0xffff0000, PorterDuff.Mode.MULTIPLY)
self.remove_button.setText('-')
hbuttons.addView(self.remove_button)
relative = RelativeLayout(self.context)
relative.addView(hbuttons, _create_layout_params('right'))
self.layout.addView(relative)
def add(self):
self.product['quantity'] += 1
self.text_view.setText('%s | %d | R$%.2f' %
(self.product['name'], self.product['quantity'],
self.product['value']))
self.callback(event='update_product', value=self.product)
def remove(self):
self.product['quantity'] -= 1
self.text_view.setText('%s | %d | R$%.2f' %
(self.product['name'], self.product['quantity'],
self.product['value']))
self.callback(event='update_product', value=self.product)
def getView(self):
return self.layout
class AddWidget(HBox):
__interfaces__ = [View.OnClickListener]
@args(void, [Context, AddLocationListener])
def __init__(self, context, handler):
HBox.__init__(self, context)
self.handler = handler
# Read the lists of place names and place specifications from the
# application's resources, creating a dictionary from the two lists.
self.places = {}
resources = context.getResources()
place_names = resources.getStringArray(R.array.place_names)
for name, place in zip(place_names,
resources.getStringArray(R.array.places)):
self.places[name] = place
# Use a specialised adapter to provide filtered lists of data for an
# auto-complete-enabled text view.
adapter = FilterStringArrayAdapter(
context, android.R.layout.simple_dropdown_item_1line, place_names)
self.locationEdit = AutoCompleteTextView(context)
self.locationEdit.setAdapter(adapter)
self.addButton = Button(context)
self.addButton.setText("Add")
self.addButton.setOnClickListener(self)
self.addWeightedView(self.locationEdit, 2)
self.addWeightedView(self.addButton, 0)
def onClick(self, view):
text = str(CAST(self.locationEdit, TextView).getText())
name = text.trim()
try:
spec = self.places[name]
except KeyError:
return
# Remove the country from the name.
name = name[:name.indexOf(", ")]
self.handler.addLocation(name, spec)
self.locationEdit.setText("")
def main_view(self):
self.vlayout.removeAllViews()
self.flayout.removeAllViews()
create_sale = Button(self._activity)
create_sale.setText('Create sale')
create_sale.setOnClickListener(ButtonClick(self.create_sale_view))
self.vlayout.addView(create_sale)
create_product = Button(self._activity)
create_product.setText('Create product')
create_product.setOnClickListener(ButtonClick(
self.create_product_view))
self.vlayout.addView(create_product)
sales_view = Button(self._activity)
sales_view.setText('View sales')
sales_view.setOnClickListener(ButtonClick(self.sales_view))
self.vlayout.addView(sales_view)
products_view = Button(self._activity)
products_view.setText('View products')
products_view.setOnClickListener(ButtonClick(self.products_view))
self.vlayout.addView(products_view)
clients_view = Button(self._activity)
clients_view.setText('View clients')
clients_view.setOnClickListener(ButtonClick(self.clients_view))
self.vlayout.addView(clients_view)
hlayout = LinearLayout(self._activity)
hlayout.setOrientation(LinearLayout.HORIZONTAL)
relative_bottom = RelativeLayout(self._activity)
relative_right = RelativeLayout(self._activity)
received, to_receive = self.get_balance()
received_view = TextView(self._activity)
received_view.setText('Received %.2f' % (float(received)))
received_view.setTextSize(18)
to_receive_view = TextView(self._activity)
to_receive_view.setText('To receive %.2f' % (float(to_receive)))
to_receive_view.setTextSize(18)
relative_right.addView(to_receive_view, _create_layout_params('right'))
hlayout.addView(received_view)
hlayout.addView(relative_right)
relative_bottom.addView(hlayout, _create_layout_params('bottom'))
self.vlayout.addView(relative_bottom)
def onCreate(self):
self.vlayout = LinearLayout(self._activity)
self.vlayout.setOrientation(LinearLayout.VERTICAL)
self.entrytext = EditText(self._activity)
self.entrytext.setHint('Write a url to request')
self.vlayout.addView(self.entrytext)
button_send = Button(self._activity)
button_send.setText('Request GET')
button_send.setOnClickListener(OnClick(self.send_request))
self.vlayout.addView(button_send)
self.result = TextView(self._activity)
self.result.setText('Waiting a request')
self.vlayout.addView(self.result)
self._activity.setContentView(self.vlayout)
class TodoItem:
def __init__(self, value, context, layout=None, callback=None):
self.callback = callback
self.context = context
self.value = value
if layout:
self.layout = layout
self.checkbox = layout.getChildAt(0)
self.text_view = layout.getChildAt(1)
else:
self.layout = LinearLayout(self.context)
self.checkbox = CheckBox(self.context)
self.checkbox.setOnClickListener(OnClick(self.update))
self.layout.addView(self.checkbox)
print(value)
self.text_view = StrikeableTextView(self.context,
striked=value['finished'])
self.text_view.setTextSize(25)
self.layout.addView(self.text_view)
self.button_delete = Button(self.context)
self.button_delete.setOnClickListener(OnClick(self.delete))
self.button_delete.getBackground().setColorFilter(
0xffff4444, PorterDuff.Mode.MULTIPLY)
self.button_delete.setText('X')
relative1 = RelativeLayout(
self.context) # relative inside horizontal layout
relative1.addView(self.button_delete, _create_layout_params())
self.layout.addView(relative1)
self.text_view.setText(value['title'])
self.checkbox.setChecked(value['finished'])
def update(self):
self.value['finished'] = self.checkbox.isChecked()
self.text_view.setStriked(self.value['finished'])
self.callback('update', self.value)
def delete(self):
self.callback('delete', self.value)
def getView(self):
return self.layout
class Button(ButtonInterface, WidgetMixin):
def __init__(self, label, id=None, style=None, on_press=None):
super().__init__(label, id=id, style=style, on_press=on_press)
self._create()
def create(self):
self._impl = AndroidButton()
self._listener = TogaButtonListener()
self._listener._interface = self
self._impl.setOnClickListener(self._listener)
self.rehint()
def _set_label(self, label):
self._impl.setText(self.label)
self.rehint()
def rehint(self):
# print("REHINT", self, self._impl.get_preferred_width(), self._impl.get_preferred_height(), getattr(self, '_fixed_height', False), getattr(self, '_fixed_width', False))
# hints = {}
# width = self._impl.get_preferred_width()
# minimum_width = width[0]
# natural_width = width[1]
# height = self._impl.get_preferred_height()
# minimum_height = height[0]
# natural_height = height[1]
# if minimum_width > 0:
# hints['min_width'] = minimum_width
# if minimum_height > 0:
# hints['min_height'] = minimum_height
# if natural_height > 0:
# hints['height'] = natural_height
# if hints:
# self.style.hint(**hints)
self.style.hint(
min_width=200,
height=30
)
class SaleItem:
def __init__(self, sale, context, callback=None, back=None):
self.sale = sale
self.back = back
self.context = context
self.callback = callback
self.layout = LinearLayout(self.context)
self.button_details = Button(self.context)
self.button_details.setOnClickListener(ButtonClick(self.details))
self.button_details.setText('+')
self.button_details.getBackground().setColorFilter(
0xff9e9e9e, PorterDuff.Mode.MULTIPLY)
self.layout.addView(self.button_details)
self.text_view = StrikeableTextView(self.context, striked=sale['paid'])
self.text_view.setText(self.sale['person'])
self.text_view.setTextSize(22)
self.layout.addView(self.text_view)
self.button_pay = Button(self.context)
self.button_pay.setOnClickListener(ButtonClick(self.pay))
self.button_pay.setText('V')
self.button_pay.getBackground().setColorFilter(
0xff8bc34a, PorterDuff.Mode.MULTIPLY)
relative1 = RelativeLayout(self.context)
relative1.addView(self.button_pay, _create_layout_params('right'))
self.layout.addView(relative1)
def details(self):
self.callback(event='details_sale', value=self.sale, back=self.back)
def pay(self):
self.sale['paid'] = True
self.text_view.setStriked(self.sale['paid'])
self.callback(event='update_sale', value=self.sale)
def getView(self):
return self.layout
class MainApp:
def __init__(self):
self._activity = android.PythonActivity.setListener(self)
def onCreate(self):
self.vlayout = LinearLayout(self._activity)
self.vlayout.setOrientation(LinearLayout.VERTICAL)
self.textbox = EditText(self._activity)
self.vlayout.addView(self.textbox)
self.update_text_button = Button(self._activity)
self.update_text_button.setText('update text')
self.update_text_button.setOnClickListener(
ButtonClick(self.update_text))
self.vlayout.addView(self.update_text_button)
self.text_result = TextView(self._activity)
self.text_result.setText('test')
self.vlayout.addView(self.text_result)
self.change_view_button = Button(self._activity)
self.change_view_button.setText('change view')
self.change_view_button.setOnClickListener(
ButtonClick(self.change_view))
self.vlayout.addView(self.change_view_button)
self._activity.setContentView(self.vlayout)
def update_text(self):
text = self.textbox.getText()
self.text_result.setText(text)
def change_view(self):
self.vlayout.removeAllViews()
self.vlayout.addView(self.text_result)
calendar = Calendar.getInstance()
dateformat = SimpleDateFormat('yyyy / MM / dd')
now = dateformat.format(calendar.getTime())
self.text_result.setText(now)
def onCreate(self):
print('Starting TodoApp')
self.dbitems = self.db.fetch_items()
if not self.dbitems:
print('populating DB')
self._populate_db()
self.dbitems = self.db.fetch_items()
print('dbitems', self.dbitems)
hlayout = LinearLayout(self._activity)
hlayout.setOrientation(LinearLayout.HORIZONTAL)
self.entry_text = EditText(self._activity)
self.entry_text.setHint('Enter a new item...')
hlayout.addView(self.entry_text)
button_create = Button(self._activity)
button_create.setText('Add')
button_create.setOnClickListener(OnClick(self.create_item))
rlayout = RelativeLayout(self._activity)
rlayout.addView(button_create, _create_layout_params())
hlayout.addView(rlayout)
vlayout = LinearLayout(self._activity)
vlayout.setOrientation(LinearLayout.VERTICAL)
vlayout.addView(hlayout)
self.adapter = ListAdapter(self._activity,
self.dbitems,
listener=self._dispatch_event)
self.listView = ListView(self._activity)
self.listView.setAdapter(self.adapter)
vlayout.addView(self.listView)
self._activity.setContentView(vlayout)
def create_product_view(self):
self.vlayout.removeAllViews()
self.product_name = EditText(self._activity)
self.product_name.setHint('Product name')
self.vlayout.addView(self.product_name)
self.product_quantity = EditText(self._activity)
self.product_quantity.setHint('Product quantity')
self.product_quantity.setInputType(0x00000002)
self.vlayout.addView(self.product_quantity)
self.product_price = EditText(self._activity)
self.product_price.setHint('Product price')
self.product_price.setInputType(0x00000002 | 0x00002000)
self.vlayout.addView(self.product_price)
create_button = Button(self._activity)
create_button.setOnClickListener(ButtonClick(self.create_product))
create_button.setText('Create product')
self.vlayout.addView(create_button)
self.add_error_text()
self.add_return_button('main', flayout=False)
class MyApplication:
def __init__(self):
self.activity = None
def link(self, activity):
self.activity = activity
def onCreate(self):
# Building the UI
vlayout = LinearLayout(self.activity)
vlayout.setOrientation(LinearLayout.VERTICAL)
# Top clock
top_vlayout = LinearLayout(self.activity)
self.top_clock = TextView(self.activity)
self.top_clock.setTextSize(50)
self.top_delay = TextView(self.activity)
self.top_delay.setTextSize(15)
top_vlayout.setOnClickListener(ButtonClick(self.top_player_touched))
top_vlayout.addView(self.top_clock)
top_vlayout.addView(self.top_delay)
vlayout.addView(top_vlayout)
# Button row
button_layout = LinearLayout(self.activity)
button_layout.setOrientation(LinearLayout.HORIZONTAL)
vlayout.addView(button_layout)
self.pause_button = Button(self.activity)
self.pause_button.setText('Pause')
self.pause_button.setOnClickListener(
ButtonClick(self.pause_or_resume_clicked))
button_layout.addView(self.pause_button)
self.restart_button = Button(self.activity)
self.restart_button.setText('Restart')
self.restart_button.setOnClickListener(
ButtonClick(self.restart_clicked))
button_layout.addView(self.restart_button)
# Bottom clock
bot_vlayout = LinearLayout(self.activity)
self.bot_clock = TextView(self.activity)
self.bot_clock.setTextSize(50)
self.bot_delay = TextView(self.activity)
self.bot_delay.setTextSize(15)
bot_vlayout.setOnClickListener(ButtonClick(self.bottom_player_touched))
bot_vlayout.addView(self.bot_clock)
bot_vlayout.addView(self.bot_delay)
vlayout.addView(bot_vlayout)
self.activity.setContentView(vlayout)
# Clock should be create after setContentView
self.clock = CounterupTimer(self)
self.clock.set_timers((0, 0), None)
# self.clock = TimerPerMove(self)
# self.clock.set_timers((10000, 10000), None)
# self.clock.set_timers((10000, 10000), (2000, 2000))
def top_player_touched(self):
self.clock.on_switch_click('w')
return True
def bottom_player_touched(self):
self.clock.on_switch_click('b')
return True
def pause_or_resume_clicked(self):
Log.i('MyApplication', 'called pause_clicked()')
self.clock.pause_or_resume()
def restart_clicked(self):
Log.i('MyApplication', 'called restart_clicked()')
self.clock.restart()
def update_ui_state(self):
state = self.clock.state
turn = self.clock.turn
if state == 'new':
self.top_clock.setAlpha(1.0)
self.bot_clock.setAlpha(1.0)
self.update_timers()
elif state == 'active':
self.pause_button.setText('Pause')
if turn == 'w':
self.bot_clock.setAlpha(0.2)
self.top_clock.setAlpha(1.0)
else:
self.top_clock.setAlpha(0.2)
self.bot_clock.setAlpha(1.0)
elif state == 'paused':
self.pause_button.setText('Resume')
elif state == 'finished':
self.top_clock.setAlpha(1.0)
self.bot_clock.setAlpha(1.0)
def update_timers(self):
self.top_clock.setText(format_time(self.clock.time[0]))
self.bot_clock.setText(format_time(self.clock.time[1]))
self.top_delay.setText(format_time(self.clock.delay[0]))
self.bot_delay.setText(format_time(self.clock.delay[1]))
class MyApp:
def __init__(self):
self._activity = android.PythonActivity.setListener(self)
self.buttons = []
self.top_label = None
self.game = tictactoe.Game()
self.message = None
def onCreate(self):
def create_button_row():
return [
Button(self._activity),
Button(self._activity),
Button(self._activity),
]
self.buttons = [
create_button_row(),
create_button_row(),
create_button_row(),
]
vlayout = LinearLayout(self._activity)
vlayout.setOrientation(LinearLayout.VERTICAL)
self.top_label = TextView(self._activity)
self.top_label.setTextSize(50)
vlayout.addView(self.top_label)
for row in self.buttons:
hlayout = LinearLayout(self._activity)
hlayout.setOrientation(LinearLayout.HORIZONTAL)
hlayout.setGravity(Gravity.CENTER)
for button in row:
button.setTextSize(50)
hlayout.addView(button)
vlayout.addView(hlayout)
for i in range(3):
for j in range(3):
self.buttons[i][j].setOnClickListener(
ButtonClick(self.play, i, j))
self.restart_button = Button(self._activity)
self.restart_button.setText('Restart')
self.restart_button.setOnClickListener(ButtonClick(self.restart_game))
vlayout.addView(self.restart_button)
footer = TextView(self._activity)
footer.setText('Powered by Python')
footer.setGravity(Gravity.CENTER)
vlayout.addView(footer)
self.updateUI()
self._activity.setContentView(vlayout)
def restart_game(self):
self.game = tictactoe.Game()
self.message = None
self.updateUI()
def updateUI(self):
if self.message:
self.top_label.setText(self.message)
else:
self.top_label.setText('Player: ' + self.game.current_player)
for i, row in enumerate(self.buttons):
for j, button in enumerate(row):
thing = self.game.board[i][j]
if thing:
button.setText(thing)
else:
button.setText(' ')
def play(self, i, j):
if self.game.game_over:
return
print('going to play game', self.game, ' in position:', i, j)
try:
self.game.play(i, j)
self.message = None
except KeyError as e:
message = str(e)[1:-1]
print('message', message)
self.message = message
self.updateUI()
class MainApp:
def __init__(self):
self._activity = android.PythonActivity.setListener(self)
self.db = manamoneyDB(self._activity)
def onCreate(self):
self.vlayout = LinearLayout(self._activity)
self.vlayout.setOrientation(LinearLayout.VERTICAL)
self.flayout = FrameLayout(self._activity)
self.vlayout.addView(self.flayout)
self._activity.setContentView(self.vlayout)
self.main_view()
def main_view(self):
self.vlayout.removeAllViews()
self.flayout.removeAllViews()
create_sale = Button(self._activity)
create_sale.setText('Create sale')
create_sale.setOnClickListener(ButtonClick(self.create_sale_view))
self.vlayout.addView(create_sale)
create_product = Button(self._activity)
create_product.setText('Create product')
create_product.setOnClickListener(ButtonClick(
self.create_product_view))
self.vlayout.addView(create_product)
sales_view = Button(self._activity)
sales_view.setText('View sales')
sales_view.setOnClickListener(ButtonClick(self.sales_view))
self.vlayout.addView(sales_view)
products_view = Button(self._activity)
products_view.setText('View products')
products_view.setOnClickListener(ButtonClick(self.products_view))
self.vlayout.addView(products_view)
clients_view = Button(self._activity)
clients_view.setText('View clients')
clients_view.setOnClickListener(ButtonClick(self.clients_view))
self.vlayout.addView(clients_view)
hlayout = LinearLayout(self._activity)
hlayout.setOrientation(LinearLayout.HORIZONTAL)
relative_bottom = RelativeLayout(self._activity)
relative_right = RelativeLayout(self._activity)
received, to_receive = self.get_balance()
received_view = TextView(self._activity)
received_view.setText('Received %.2f' % (float(received)))
received_view.setTextSize(18)
to_receive_view = TextView(self._activity)
to_receive_view.setText('To receive %.2f' % (float(to_receive)))
to_receive_view.setTextSize(18)
relative_right.addView(to_receive_view, _create_layout_params('right'))
hlayout.addView(received_view)
hlayout.addView(relative_right)
relative_bottom.addView(hlayout, _create_layout_params('bottom'))
self.vlayout.addView(relative_bottom)
def create_product_view(self):
self.vlayout.removeAllViews()
self.product_name = EditText(self._activity)
self.product_name.setHint('Product name')
self.vlayout.addView(self.product_name)
self.product_quantity = EditText(self._activity)
self.product_quantity.setHint('Product quantity')
self.product_quantity.setInputType(0x00000002)
self.vlayout.addView(self.product_quantity)
self.product_price = EditText(self._activity)
self.product_price.setHint('Product price')
self.product_price.setInputType(0x00000002 | 0x00002000)
self.vlayout.addView(self.product_price)
create_button = Button(self._activity)
create_button.setOnClickListener(ButtonClick(self.create_product))
create_button.setText('Create product')
self.vlayout.addView(create_button)
self.add_error_text()
self.add_return_button('main', flayout=False)
def create_sale_view(self):
self.vlayout.removeAllViews()
self.sale_person = EditText(self._activity)
self.sale_person.setHint('Client')
self.vlayout.addView(self.sale_person)
horizontalProducts = LinearLayout(self._activity)
horizontalProducts.setOrientation(LinearLayout.HORIZONTAL)
productsText = TextView(self._activity)
productsText.setText('See products || quantity || value: ')
horizontalProducts.addView(productsText)
productSpinner = Spinner(self._activity)
RawProducts = list(self.db.fetch_products())
products = [(product['name'] + ' || ' + str(product['quantity']) +
' || ' + str(product['value']))
for product in RawProducts]
ProductsAdapter = ArrayAdapter(self._activity, 0x01090008, products)
ProductsAdapter.setDropDownViewResource(0x01090009)
productSpinner.setAdapter(ProductsAdapter)
horizontalProducts.addView(productSpinner)
self.sale_description = EditText(self._activity)
self.sale_description.setHint('product:quantity')
self.vlayout.addView(self.sale_description)
self.sale_value = EditText(self._activity)
self.sale_value.setInputType(0x00000002 | 0x00002000)
self.sale_value.setHint('Value')
self.vlayout.addView(self.sale_value)
hlayout = LinearLayout(self._activity)
text = TextView(self._activity)
text.setText('Paid')
text.setTextSize(22)
hlayout.addView(text)
self.sale_paid = CheckBox(self._activity)
hlayout.addView(self.sale_paid)
self.vlayout.addView(hlayout)
generate_price_button = Button(self._activity)
generate_price_button.setOnClickListener(
ButtonClick(self.generate_price))
generate_price_button.setText('Generate price')
self.vlayout.addView(generate_price_button)
create_button = Button(self._activity)
create_button.setText('Sale')
self.vlayout.addView(create_button)
self.add_error_text()
self.add_return_button('main', flayout=False)
def products_view(self):
self.vlayout.removeAllViews()
self.flayout.removeAllViews()
self.vlayout.addView(self.flayout)
self.productsItems = self.db.fetch_products()
self.adapterProducts = ProductsListAdapter(
self._activity, self.productsItems, listener=self._dispatch_event)
self.listViewProducts = ListView(self._activity)
self.listViewProducts.setAdapter(self.adapterProducts)
self.flayout.addView(self.listViewProducts)
self.add_return_button('main')
def sales_view(self, sales=None, back=None):
self.vlayout.removeAllViews()
self.flayout.removeAllViews()
self.vlayout.addView(self.flayout)
if sales:
self.salesItems = sales
else:
self.salesItems = self.db.fetch_sales()
self.adapterSales = SalesListAdapter(self._activity,
self.salesItems,
listener=self._dispatch_event,
back=back)
self.listViewSales = ListView(self._activity)
self.listViewSales.setAdapter(self.adapterSales)
self.flayout.addView(self.listViewSales)
if back:
self.add_return_button('clients')
else:
self.add_return_button('main')
def clients_view(self):
self.vlayout.removeAllViews()
self.flayout.removeAllViews()
self.vlayout.addView(self.flayout)
self.clientsItems = self.db.fetch_clients()
self.adapterClients = ClientsListAdapter(self._activity,
self.clientsItems,
listener=self._dispatch_event)
self.listViewClients = ListView(self._activity)
self.listViewClients.setAdapter(self.adapterClients)
self.flayout.addView(self.listViewClients)
self.add_return_button('main')
def details_sale_view(self, sale, back=None):
self.vlayout.removeAllViews()
person_text = TextView(self._activity)
person_text.setText('Client: %s' % (sale['person']))
person_text.setTextSize(22)
self.vlayout.addView(person_text)
value_text = TextView(self._activity)
value_text.setText('\nValue: R$%.2f' % (sale['value']))
value_text.setTextSize(22)
self.vlayout.addView(value_text)
discount_text = TextView(self._activity)
total_price = self.db.get_price(sale['description'].replace(' ', '\n'))
discount = total_price - sale['value']
discount_p = discount * 100.0 / sale['value']
discount_text.setText('\nDiscount: %.2f%% = R$%.2f' %
(discount_p, discount))
discount_text.setTextSize(22)
self.vlayout.addView(discount_text)
description_text = TextView(self._activity)
description_text.setText('\nDescription: %s' % (sale['description']))
description_text.setTextSize(22)
self.vlayout.addView(description_text)
date_text = TextView(self._activity)
date = sale['date'].replace(' ', '-')
date_text.setText('\nDate: %s' % (date))
date_text.setTextSize(22)
self.vlayout.addView(date_text)
if back:
self.add_return_button('sales_client',
value=sale['person'],
flayout=False)
else:
self.add_return_button('sales_view', flayout=False)
def create_product(self):
product = {}
product['name'] = str(self.product_name.getText())
if len(product['name']) == 0:
self.error_text.setText('Enter a valid name please')
return
try:
product['quantity'] = int(str(self.product_quantity.getText()))
product['price'] = float(str(self.product_price.getText()))
except ValueError:
self.error_text.setText('Enter a valid number please')
return
self.db.create_product(product)
self.main_view()
def create_sale(self):
sale = {}
sale['person'] = str(self.sale_person.getText())
if len(sale['person']) == 0:
self.error_text.setText('Enter a valid name please')
return
sale['description'] = str(self.sale_description.getText())
if len(sale['description']) == 0:
self.error_text.setText('Enter a valid description please')
return
try:
sale['value'] = float(str(self.sale_value.getText()))
except ValueError:
self.error_text.setText('Enter a valid value please')
return
sale['paid'] = int(self.sale_paid.isChecked())
self.db.create_sale(sale)
self.main_view()
def _dispatch_event(self, event, value, back=None):
if event == 'update_sale':
self.db.update_sale(sale=value)
elif event == 'update_product':
self.db.changeQuantity_product(sale=value)
elif event == 'details_sale':
self.details_sale_view(sale=value, back=back)
elif event == 'sales_client':
sales = self.db.fetch_sales(client=value)
self.sales_view(sales=sales, back='sales_clients')
elif event == 'clients':
self.return_view('clients')
def add_return_button(self, view, value=None, flayout=True):
self.return_button = Button(self._activity)
self.return_button.setOnClickListener(
ButtonClick(self.return_view, view, value=value))
self.return_button.setText('Return')
self.relative_rb = RelativeLayout(self._activity)
self.relative_rb.addView(self.return_button,
_create_layout_params('bottom'))
if flayout:
self.flayout.addView(self.relative_rb)
else:
self.vlayout.addView(self.relative_rb)
def add_error_text(self):
self.error_text = TextView(self._activity)
self.vlayout.addView(self.error_text)
def return_view(self, view, value=None):
if view == 'main':
self.main_view()
elif view == 'sales_view':
self.sales_view()
elif view == 'clients':
self.clients_view()
elif view == 'sales_client':
self._dispatch_event('sales_client', back=view, value=value)
def get_balance(self):
return self.db.get_balance()
def generate_price(self):
description = str(self.sale_description.getText())
value = self.db.get_price(description)
if type(value) == str:
self.error_text.setText(value)
return
value = '%.2f' % value
self.sale_value.setText(value.replace(',', '.'))
class Player:
def __init__(self, activity, is_inverted, solved_callback):
""" Initialize.
:param activity: the main activity for the app
:param is_inverted: True if this player should be displayed upside
down
:param solved_callback: to call when the sentence is solved -
solved_callback(player)"""
self.activity = activity
self.is_inverted = is_inverted
self.solved_callback = solved_callback
self.solution_buttons = []
self.shelf_buttons = []
self.solution_sources = []
self.opponent = None
self.unlimited_hints = False
self.top_label = None
self.next_button = None
self.solution_label = None
self.sentence = None
self.shelf_layout = self.solution_layout = self.top_layout = None
def on_create(self, parent_layout):
vlayout = LinearLayout(self.activity)
vlayout.setOrientation(LinearLayout.VERTICAL)
vlayout.setGravity(Gravity.BOTTOM)
if self.is_inverted:
vlayout.setRotation(180)
parent_layout.addView(vlayout)
self.top_layout = LinearLayout(self.activity)
self.top_layout.setOrientation(LinearLayout.HORIZONTAL)
self.top_label = TextView(self.activity)
# noinspection PyUnresolvedReferences
self.top_label.setLayoutParams(
LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT,
LinearLayout.LayoutParams.MATCH_PARENT,
1))
self.top_label.setTextSize(50)
self.top_layout.addView(self.top_label)
self.next_button = Button(self.activity)
# noinspection PyUnresolvedReferences
self.next_button.setLayoutParams(
LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT,
LinearLayout.LayoutParams.MATCH_PARENT,
0))
self.next_button.setText('Hint')
self.next_button.setOnClickListener(ButtonClick(self.next))
self.top_layout.addView(self.next_button)
vlayout.addView(self.top_layout)
self.solution_layout = LinearLayout(self.activity)
self.solution_layout.setOrientation(LinearLayout.HORIZONTAL)
self.solution_layout.setGravity(Gravity.LEFT)
self.solution_label = TextView(self.activity)
self.solution_label.setText('')
self.solution_label.setTextSize(50)
self.solution_layout.addView(self.solution_label)
vlayout.addView(self.solution_layout)
self.shelf_layout = LinearLayout(self.activity)
self.shelf_layout.setOrientation(LinearLayout.HORIZONTAL)
self.shelf_layout.setGravity(Gravity.CENTER)
vlayout.addView(self.shelf_layout)
def set_sentence(self, sentence):
self.sentence = sentence
self.top_label.setText(self.sentence.translation)
self.solution_label.setText('')
button_count = len(self.sentence.source)
while self.shelf_layout.getChildCount() > button_count:
self.shelf_layout.removeViewAt(0)
self.shelf_buttons.pop(0)
self.solution_layout.removeViewAt(1)
self.solution_buttons.pop(0)
while self.shelf_layout.getChildCount() < button_count:
self.add_button(self.shelf_layout, self.shelf_buttons)
self.add_button(self.solution_layout, self.solution_buttons)
self.update_display()
def update_display(self):
self.update_buttons(self.solution_buttons, self.sentence.selected,
self.sentence.hint_size)
self.update_buttons(self.shelf_buttons, self.sentence.source)
if self.sentence.is_solved:
self.next_button.setText('Next')
self.next_button.setEnabled(True)
# noinspection PyMethodMayBeStatic
def update_buttons(self, buttons, characters, disabled_count=0):
for i, (button, text) in enumerate(zip(buttons, characters)):
button.setEnabled(i >= disabled_count)
button.setText(text)
button.setVisibility(button.INVISIBLE if text ==
' ' else button.VISIBLE)
def add_button(self, layout, button_list):
button = Button(self.activity)
button.setTextSize(50)
layout.addView(button)
button_list.append(button)
button.setOnClickListener(ButtonClick(self.move_button, button))
def move_button(self, button):
if button in self.solution_buttons:
solution_index = self.solution_buttons.index(button)
self.sentence.replace(solution_index)
else:
source_index = self.shelf_buttons.index(button)
self.sentence.select(source_index)
self.update_display()
if self.sentence.is_solved:
self.solution_label.setText(self.sentence.text)
for b in self.solution_buttons:
b.setVisibility(b.INVISIBLE)
def get_buttons(self):
buttons = [button.getText() for button in self.solution_sources]
return buttons
def enable_hint(self):
self.next_button.setEnabled(True)
def next(self):
self.next_button.setEnabled(self.unlimited_hints)
self.opponent.enable_hint()
if self.sentence.is_solved:
self.next_button.setText('Hint')
self.solved_callback(self)
else:
self.sentence.get_hint()
self.update_display()