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 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 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)
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()