90 lines
2.5 KiB
Python
90 lines
2.5 KiB
Python
import sys
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from enum import Enum
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from typing import Any, Optional
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from .enums import GameMode, KeyValues
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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:
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self.position = max(0, self.position - 1)
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def go_down(self) -> None:
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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'
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SETTINGS = 'Paramètres'
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EXIT = 'Quitter'
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def __str__(self):
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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:
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"""
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In the main menu, we can navigate through options.
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"""
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if key == KeyValues.DOWN:
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self.go_down()
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if key == KeyValues.UP:
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self.go_up()
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if key == KeyValues.ENTER:
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option = self.validate()
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if option == MainMenuValues.START:
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game.state = GameMode.PLAY
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elif option == MainMenuValues.SETTINGS:
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game.state = GameMode.SETTINGS
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elif option == MainMenuValues.EXIT:
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sys.exit(0)
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class SettingsMenu(Menu):
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waiting_for_key: bool = False
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def update_values(self, settings: Settings) -> None:
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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: Optional[KeyValues], raw_key: str,
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game: Any) -> None:
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"""
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For now, in the settings mode, we can only go backwards.
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"""
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if not self.waiting_for_key:
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if key == KeyValues.SPACE:
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game.state = GameMode.MAINMENU
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if key == KeyValues.DOWN:
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self.go_down()
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if key == KeyValues.UP:
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self.go_up()
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if key == KeyValues.ENTER:
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option = self.validate().split(": ")[0]
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if option != "TEXTURE_PACK":
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self.waiting_for_key = True
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else:
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option = self.validate().split(": ")[0]
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setattr(game.settings, option, raw_key)
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game.settings.write_settings()
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self.update_values(game.settings)
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self.waiting_for_key = False
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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
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