def __init__(self) -> None:
"""Create a new SceneManager and setup the static instance variable."""
if (SceneManager.instance is None):
SceneManager.instance = self
# Tell pygame to center the window
os.environ['SDL_VIDEO_CENTERED'] = '1'
pygame.font.init()
self._screen_size = (0, 0)
self._is_fullscreen = True
self._clock = pygame.time.Clock()
self._scenes = [MainMenuScene, SettingsScene, GameScene]
self._running = True
self._setup_screen()
# Always visible components
self._root = Panel(self._screen.get_rect(),
style=Style(background_color=(255, 0, 0),
border_width=0))
self._fps_counter = Label(text="Calculating",
rect=pygame.Rect(0, 25, 75, 20),
style=Style(background_color=(255, 0, 0),
border_width=0,
primary_color=(255, 255, 255)),
parent=self._root)
self._rest_fps_counter_position()
# Start the game
self.change_scene(0)
self._run_game_loop()
def __init__(self, root: Panel):
"""Create a new MainMenuScene, creating the gui components to
display.
"""
size = root.get_rect().size
title_rect = Rect(0, 0, 500, 70)
title_rect.center = (size[0] / 2, size[1] / 2 - 200)
# A panel for all the options
options_panel = VerticalPanel(rect=Rect(size[0] / 4, size[1] / 2,
size[0] / 2, size[1] / 4),
expand_height=False,
parent=root)
# Title label
Label(text="BATTLE SHIP!",
rect=title_rect,
style=Style(background_color=None,
border_width=0,
font=pygame.font.Font('freesansbold.ttf', 64),
primary_color=(255, 255, 255)),
parent=root)
# A style for all of the menu options
button_style = Style(primary_color=(255, 255, 255),
background_color=(128, 0, 0),
border_width=1,
border_color=(0, 0, 0),
font=pygame.font.Font('freesansbold.ttf', 32))
# Player vs Computer button
Button(rect=Rect(0, 0, 400, 40),
on_click=self._pvc_clicked,
text="Player vs Computer",
style=button_style,
parent=options_panel)
# Player vs Player button
Button(rect=Rect(0, 0, 400, 40),
on_click=self._pvp_clicked,
text="Player vs Player",
style=button_style,
parent=options_panel)
# Settings button
Button(rect=Rect(0, 0, 400, 40),
on_click=self._settings_clicked,
text="Settings",
style=button_style,
parent=options_panel)
# Quit button
Button(rect=Rect(0, 0, 400, 40),
on_click=self._quit_clicked,
text="Quit",
style=button_style,
parent=options_panel)
def set_parent(self, parent: Optional[Component]) -> None:
"""Set the component's parent. The default style is used if <parent>
is None.
"""
Panel.set_parent(self, parent)
if (self._parent is None):
return
self.set_rect(self._parent.get_rect())
size = self.get_rect().size
title_rect = Rect(0, 0, 500, 70)
title_rect.center = (size[0] / 2, size[1] / 2 - 200)
self.clear_children()
self.options_panel = VerticalPanel(rect=Rect(size[0] / 4, size[1] / 2,
size[0] / 2, size[1] / 4),
expand_height=False,
parent=self)
self.title_label = Label(text="BATTLE SHIP!",
rect=title_rect,
style=Style(background_color=None,
border_width=0,
font=pygame.font.Font(
'freesansbold.ttf', 64),
primary_color=(255, 255, 255)),
parent=self)
button_style = Style(primary_color=(255, 255, 255),
background_color=(128, 0, 0),
border_width=1,
border_color=(0, 0, 0),
font=pygame.font.Font('freesansbold.ttf', 32))
self.cont_button = Button(rect=Rect(0, 0, 400, 40),
on_click=self._cont_clicked,
text="Continue",
style=button_style,
parent=self.options_panel)
self.main_menu_button = Button(rect=Rect(0, 0, 400, 40),
on_click=self._main_menu_clicked,
text="Main menu",
style=button_style,
parent=self.options_panel)
self.quit_button = Button(rect=Rect(0, 0, 400, 40),
on_click=self._quit_clicked,
text="Quit",
style=button_style,
parent=self.options_panel)
def _create_player_grids(self, rect: Rect, style: Style) -> \
Tuple[AnimatedGrid, AnimatedGrid, AnimatedGrid]:
"""Create a ship grid, hit grid, and miss grid. The function returns
the grids as a list in the same order."""
# A style for the hit and miss grids
overlay_style = Style(background_color=None,
primary_color=(0, 0, 0, 0),
secondary_color=None,
border_color=None,
border_width=0,
force_parent_redraw=True)
# A grid of boats
ships = AnimatedGrid(rect=rect,
folder_path="images/boat",
style=style,
parent=self._background_water)
# A grid of hits
hits = AnimatedGrid(rect=rect,
folder_path="images/hit",
style=overlay_style,
parent=ships)
# A grid of misses
misses = AnimatedGrid(rect=rect,
folder_path="images/miss",
style=overlay_style,
parent=hits)
return (ships, hits, misses)
def create_labels(self, root: Component) -> None:
""" Create all labels in the settings menu. """
label_style = Style(background_color=(0, 128, 255),
primary_color=(255, 255, 255))
self.soundFX = Label(text="Adjust Sound FX",
rect=Rect(150, 120, 250, 50),
style=label_style,
parent=self.soundFx_panel)
self.music = Label(text="Music volume",
rect=Rect(200, 200, 200, 50),
style=label_style,
parent=self.music_panel)
self.window_mode = Label(text="Window Mode",
rect=Rect(200, 300, 200, 100),
style=label_style,
parent=self.window_mode_panel)
size = sm.SceneManager.instance.get_screen_size()
title_rect = Rect(400, 45, 250, 50)
title_rect.centerx = size[0] / 2
self.menu = Label(text="CHANGE SETTINGS",
rect=title_rect,
style=label_style,
parent=root)
def set_style(self, style: Optional[Style]) -> None:
"""Set the component's style. The default style is used if <style> is
None.
"""
self._style = style
if (style is None):
self._style = Style()
self._redraw()
def create_buttons(self, root: Component) -> None:
"""Create all buttons in the settings menu"""
button_style = Style(background_color=(0, 255, 255),
primary_color=(0, 0, 0),
border_color=(0, 0, 0),
border_width=1)
size = sm.SceneManager.instance.get_screen_size()
self.back_button = Button(on_click=self._open_main_menu,
rect=Rect(20, 20, 100, 100),
style=Style(
background_color=(255, 0, 0),
background_image=pygame.image.load(
"images/left-arrow-icon.png")),
parent=root)
self.fullscreen_button = Button(on_click=self._toggle_fullscreen,
text=self._get_window_mode_text(),
rect=Rect(450, 320, 150, 50),
style=button_style,
parent=self.window_mode_panel)
def create_sliders(self, root: Component) -> None:
""" Create all sliders in the settings menu. """
slider_style = Style(background_color=(255, 0, 0),
primary_color=(255, 255, 204),
secondary_color=(102, 0, 102),
tertiary_color=(255, 0, 128))
self.soundFX_slider = Slider(
on_value_changed=am.AudioManager.instance.set_fx_volume,
value=am.AudioManager.instance.get_fx_volume(),
rect=Rect(450, 140, 150, 20),
style=slider_style,
parent=self.soundFx_panel)
self.music_slider = Slider(
on_value_changed=am.AudioManager.instance.set_music_volume,
value=am.AudioManager.instance.get_music_volume(),
rect=Rect(450, 210, 150, 20),
style=slider_style,
parent=self.music_panel)
def __init__(self, root: Panel):
"""Create a new GameScene, creating the gui components to
display and starting the game.
"""
self._pause_menu = PauseMenuPanel(Rect(0, 0, 0, 0),
style=Style(
background_color=None,
border_width=0,
force_parent_redraw=True))
# A style for all
button_style = Style(background_color=(0, 255, 255),
primary_color=(0, 0, 0),
border_color=(0, 0, 0),
border_width=1)
size = root.get_rect().size
rect1 = Rect(size[0] / 8, size[1] / 8, size[0] * 3 / 8,
size[1] * 3 / 4)
rect2 = Rect(size[0] / 2, size[1] / 8, size[0] * 3 / 8,
size[1] * 3 / 4)
# The background water for the game
self._background_water = BackgroundWater(rect=Rect(
0, 0, size[0], size[1]),
parent=root)
# A style for for the pause button
pause_style = Style(
background_color=None,
force_parent_redraw=True,
border_color=(0, 0, 0),
border_width=2,
background_image=pygame.image.load("images/pause.jpg"))
# Pause Button
Button(on_click=self._pause_clicked,
rect=Rect(20, 20, 100, 100),
style=pause_style,
parent=self._background_water)
# A style for player 1 grids
player1_grid_style = Style(background_color=None,
primary_color=(255, 0, 0, 100),
secondary_color=(0, 0, 0, 200),
border_color=(0, 0, 0),
border_width=1,
force_parent_redraw=True)
# Create player 1 grids
self._player1_grids = self._create_player_grids(
rect1, player1_grid_style)
# A style for player 2 grids
player2_grid_style = Style(background_color=None,
primary_color=(0, 255, 0, 50),
secondary_color=(0, 0, 0, 200),
border_color=(0, 0, 0),
border_width=1,
force_parent_redraw=True)
# Create player 2 grids
self._player2_grids = self._create_player_grids(
rect2, player2_grid_style)
# Setup observers
player1 = GameManager.instance.get_player1()
player2 = GameManager.instance.get_player2()
player1.clear_observers()
player2.clear_observers()
player1.add_observer(self)
player2.add_observer(self)
# Start the game
current_player = GameManager.instance.get_whos_turn()
current_player.on_turn_started()
current_player.notify_observers()