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squirrel-battle
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Add write and load settings

This commit is contained in:
Yohann D'ANELLO 2020-11-06 14:56:21 +01:00
parent 2728612699
commit af363dabfe
2 changed files with 59 additions and 14 deletions
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3
.gitignore vendored
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@ -8,3 +8,6 @@ venv/
.pytest_cache/
__pycache__
# Don't commit settings
settings.json

70
dungeonbattle/settings.py
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@ -1,24 +1,37 @@
from typing import Any
import json
from typing import Any, Generator
class Settings:
"""
This class stores the settings of the game.
Settings can be get by using for example settings.TEXTURE_PACK directly.
The comment can be get by using settings.get_comment('TEXTURE_PACK').
We can define the setting by simply use settings.TEXTURE_PACK = 'new_key'
"""
def __init__(self):
self.KEY_UP_PRIMARY = 'z', 'Touche principale pour aller vers le haut'
self.KEY_UP_SECONDARY = 'KEY_UP', 'Touche secondaire pour aller vers le haut'
self.KEY_DOWN_PRIMARY = 's', 'Touche principale pour aller vers le bas'
self.KEY_DOWN_SECONDARY = 'KEY_DOWN', 'Touche secondaire pour aller vers le bas'
self.KEY_LEFT_PRIMARY = 'q', 'Touche principale pour aller vers la gauche'
self.KEY_LEFT_SECONDARY = 'KEY_LEFT', 'Touche secondaire pour aller vers la gauche'
self.KEY_RIGHT_PRIMARY = 'd', 'Touche principale pour aller vers la droite'
self.KEY_RIGHT_SECONDARY = 'KEY_RIGHT', 'Touche secondaire pour aller vers la droite'
self.TEXTURE_PACK = 'ASCII', 'Pack de textures utilisé'
self.KEY_UP_PRIMARY = ['z', 'Touche principale pour aller vers le haut']
self.KEY_UP_SECONDARY = ['KEY_UP', 'Touche secondaire pour aller vers le haut']
self.KEY_DOWN_PRIMARY = ['s', 'Touche principale pour aller vers le bas']
self.KEY_DOWN_SECONDARY = ['KEY_DOWN', 'Touche secondaire pour aller vers le bas']
self.KEY_LEFT_PRIMARY = ['q', 'Touche principale pour aller vers la gauche']
self.KEY_LEFT_SECONDARY = ['KEY_LEFT', 'Touche secondaire pour aller vers la gauche']
self.KEY_RIGHT_PRIMARY = ['d', 'Touche principale pour aller vers la droite']
self.KEY_RIGHT_SECONDARY = ['KEY_RIGHT', 'Touche secondaire pour aller vers la droite']
self.TEXTURE_PACK = ['ASCII', 'Pack de textures utilisé']
def __getattribute__(self, item: str) -> Any:
superattribute = super().__getattribute__(item)
if isinstance(superattribute, tuple) and item.isupper():
return super().__getattribute__(item)[0]
if item.isupper() and item in self.settings_keys:
return superattribute[0]
return superattribute
def __setattr__(self, name: str, value: Any) -> None:
if name in self.settings_keys:
object.__getattribute__(self, name)[0] = value
return
return super().__setattr__(name, value)
def get_comment(self, item: str) -> str:
"""
Retrieve the comment of a setting.
@ -26,14 +39,43 @@ class Settings:
if hasattr(self, item) and isinstance(object.__getattribute__(self, item), tuple):
return object.__getattribute__(self, item)[1]
for key in self.settings_keys:
print(key)
if getattr(self, key) == item:
return object.__getattribute__(self, key)[1]
@property
def settings_keys(self):
def settings_keys(self) -> Generator[str, Any, None]:
"""
Get the list of all parameters.
"""
return (key for key in self.__dict__)
def loads_from_string(self, json_str: str) -> None:
"""
Dump settings
"""
d = json.loads(json_str)
for key in d:
setattr(self, key, d[key])
def dumps_to_string(self) -> str:
"""
Dump settings
"""
d = dict()
for key in self.settings_keys:
d[key] = getattr(self, key)
return json.dumps(d)
def load_settings(self) -> None:
"""
Loads the settings from a file
"""
with open("settings.json", "r") as f:
self.loads_from_string(f.read())
def write_settings(self) -> None:
"""
Dumps the settings into a file
"""
with open("settings.json", "w") as f:
f.write(self.dumps_to_string())