class Board(QWidget): # pylint: disable=R0903
"""The board widge"""
def __init__(self, board_size: int = 4) -> None:
"""
Creates a 2048 board
Args:
board (Table[Table[int]]) = The 2048 game board
Returns (QtWidgets.QWidget) = The game board as qt widget
"""
super().__init__()
self.board = QGridLayout(self)
self.board_size = 100
self._font_size = round(self.board_size / 5)
self._default_bg_color = COLORSET_2[0]
self._default_color = "#" + contrasting_text_color(
self._default_bg_color[1:])
self.__create_cells(board_size)
@Slot(MoveResult)
def update_cells(self, move_result: MoveResult) -> None:
"""update the cells with the new board data"""
for y_position, row in enumerate(move_result["board"]):
for x_position, value in enumerate(row):
cell = self.board.itemAtPosition(y_position,
x_position).widget()
self._update_cell(cell, value)
def _update_cell(self, cell: QWidget, value: int):
cell_label = cell.findChild(QLabel)
cell_text = str(value).strip("0")
cell_label.setText(cell_text)
bg_color = COLORSET_2[
value] if value in COLORSET_2 else self._default_bg_color
font_color = "#" + contrasting_text_color(bg_color[1:])
cell.setStyleSheet(f"background-color:{bg_color}; color:{font_color};")
def __create_cells(self, board_size: int):
size_range = range(board_size)
for y_position in size_range:
for x_position in size_range:
cell = self.__create_cell()
self.board.addWidget(cell, y_position, x_position,
Qt.AlignCenter)
def __create_cell(self) -> QWidget:
cell_label = QLabel()
cell_label.setAlignment(Qt.AlignCenter)
cell_label.setStyleSheet("QLabel {font-size: " + str(self._font_size) +
"px;}")
cell_content = QHBoxLayout()
cell_content.addWidget(cell_label)
cell = QWidget()
cell.setLayout(cell_content)
cell.setStyleSheet(
f"background-color:{self._default_bg_color}; color:{self._default_color};"
)
cell.setFixedSize(self.board_size, self.board_size)
return cell
class GameWindow(QtWidgets.QWidget):
grid: QGridLayout
label: QLabel
game_state: GameState
def __init__(self, is_server: bool):
super().__init__()
self.is_server = is_server
self.game_state = GameState(GAME_SZIE, self._refresh_ui)
self._init_window()
self._init_ui()
self.game_state.setup_multiplayer_connection(is_server)
def _init_window(self):
self.resize(800, 800)
if self.is_server == None:
postfix = "single player"
else:
if self.is_server:
postfix = "multi player (server)"
else:
postfix = "multi player (client)"
self.setWindowTitle(f"Multiplayer Tic Tac Teo - {postfix}")
self.show()
def _init_ui(self):
hbox = QVBoxLayout()
self.setLayout(hbox)
self.label = QLabel()
self.label.setText(f"Turn {self.game_state.turn.value}")
f: QtGui.QFont = self.label.font()
f.setPixelSize(50)
self.label.setFont(f)
hbox.addWidget(self.label, alignment=Qt.AlignCenter)
self.grid = QGridLayout()
hbox.addLayout(self.grid)
for y in range(0, GAME_SZIE):
for x in range(0, GAME_SZIE):
button = QPushButton()
button.setText(self.game_state.get(x, y).value)
f: QtGui.QFont = button.font()
f.setPixelSize(50)
button.setFont(f)
button.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Expanding)
button.clicked.connect(
self.get_tile_clicked_listener(button, x, y))
self.grid.addWidget(button, y, x)
def _get_button_at(self, x, y) -> QPushButton:
return self.grid.itemAtPosition(y, x).widget()
def _refresh_ui(self):
self.label.setText(f"Turn {self.game_state.turn.value}")
for y in range(0, GAME_SZIE):
for x in range(0, GAME_SZIE):
txt = self.game_state.get(x, y).value
self._get_button_at(x, y).setText(txt)
winner = self.game_state.winner
if winner:
msgBox = QMessageBox()
if winner == TileState.EMPTY:
msgBox.setText(f"Tie")
else:
msgBox.setText(f"Winner is {winner.value}")
msgBox.exec()
self.game_state.new_game()
def get_tile_clicked_listener(self, button: QPushButton, x: int, y: int):
def click_action():
if self.game_state.user_tile_type == self.game_state.turn:
self.game_state.set(x, y, self.game_state.user_tile_type)
return click_action
