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import sys
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from enum import Enum
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from typing import Any
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from .enums import GameMode, KeyValues
from .settings import Settings
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class Menu:
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values: list
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def __init__(self):
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self.position = 0
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def go_up(self) -> None:
self.position = max(0, self.position - 1)
def go_down(self) -> None:
self.position = min(len(self.values) - 1, self.position + 1)
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def validate(self) -> Any:
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return self.values[self.position]
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class MainMenuValues(Enum):
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START = 'Jouer'
SETTINGS = 'Paramètres'
EXIT = 'Quitter'
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def __str__(self):
return self.value
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class MainMenu(Menu):
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values = [e for e in MainMenuValues]
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def handle_key_pressed(self, key: KeyValues, game: Any) -> None:
"""
In the main menu, we can navigate through options.
"""
if key == KeyValues.DOWN:
self.go_down()
if key == KeyValues.UP:
self.go_up()
if key == KeyValues.ENTER:
option = self.validate()
if option == MainMenuValues.START:
game.state = GameMode.PLAY
elif option == MainMenuValues.SETTINGS:
game.state = GameMode.SETTINGS
elif option == MainMenuValues.EXIT:
sys.exit(0)
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class SettingsMenu(Menu):
def __init__(self):
super().__init__()
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def update_values(self, settings: Settings) -> None:
s = settings.dumps_to_string()
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self.values = s[6:-2].replace("\"", "").split(",\n ")
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def handle_key_pressed(self, key: KeyValues, settings: Settings) -> None:
"""
For now, in the settings mode, we can only go backwards.
"""
if key == KeyValues.SPACE:
self.state = GameMode.MAINMENU
if key == KeyValues.DOWN:
self.go_down()
if key == KeyValues.UP:
self.go_up()
if key == KeyValues.ENTER:
option = self.validate().split(": ")[0]
if option != "TEXTURE_PACK":
newkey = screen.getkey()
self.settings.__setattr__(option, newkey)
self.settings.write_settings()
self.settings_menu.update_values(self.settings)
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class ArbitraryMenu(Menu):
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def __init__(self, values: list):
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super().__init__()
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self.values = values