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Key handler does not depend on curses's screen anymore

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This commit is contained in:
Yohann D'ANELLO 2020-11-11 22:36:42 +01:00
parent 748561e87d
commit 0c17e74d6a
5 changed files with 68 additions and 45 deletions
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17
dungeonbattle/enums.py
View File

@ -1,4 +1,5 @@
from enum import Enum, auto
from typing import Optional, Tuple
from dungeonbattle.settings import Settings
@ -19,23 +20,25 @@ class KeyValues(Enum):
SPACE = auto()
@staticmethod
def translate_key(key: str, settings: Settings) -> "KeyValues":
def translate_key(key: str, settings: Settings) \
-> Tuple[Optional["KeyValues"], str]:
"""
Translate the raw string key into an enum value that we can use.
"""
if key in (settings.KEY_DOWN_SECONDARY,
settings.KEY_DOWN_PRIMARY):
return KeyValues.DOWN
return KeyValues.DOWN, key
elif key in (settings.KEY_LEFT_PRIMARY,
settings.KEY_LEFT_SECONDARY):
return KeyValues.LEFT
return KeyValues.LEFT, key
elif key in (settings.KEY_RIGHT_PRIMARY,
settings.KEY_RIGHT_SECONDARY):
return KeyValues.RIGHT
return KeyValues.RIGHT, key
elif key in (settings.KEY_UP_PRIMARY,
settings.KEY_UP_SECONDARY):
return KeyValues.UP
return KeyValues.UP, key
elif key == settings.KEY_ENTER:
return KeyValues.ENTER
return KeyValues.ENTER, key
elif key == ' ':
return KeyValues.SPACE
return KeyValues.SPACE, key
return None, key

7
dungeonbattle/game.py
View File

@ -53,9 +53,10 @@ class Game:
screen.refresh()
self.display_refresh()
key = screen.getkey()
self.handle_key_pressed(KeyValues.translate_key(key, self.settings))
self.handle_key_pressed(
*KeyValues.translate_key(key, self.settings))
def handle_key_pressed(self, key: KeyValues) -> None:
def handle_key_pressed(self, key: KeyValues, raw_key: str = '') -> None:
"""
Indicates what should be done when the given key is pressed,
according to the current game state.
@ -65,7 +66,7 @@ class Game:
elif self.state == GameMode.MAINMENU:
self.main_menu.handle_key_pressed(key, self)
elif self.state == GameMode.SETTINGS:
self.settings_menu.handle_key_pressed(key, self.settings)
self.settings_menu.handle_key_pressed(key, raw_key, self)
self.display_refresh()
def handle_key_pressed_play(self, key: KeyValues) -> None:

34
dungeonbattle/menus.py
View File

@ -53,30 +53,34 @@ class MainMenu(Menu):
class SettingsMenu(Menu):
def __init__(self):
super().__init__()
waiting_for_key: bool = False
def update_values(self, settings: Settings) -> None:
s = settings.dumps_to_string()
self.values = s[6:-2].replace("\"", "").split(",\n ")
def handle_key_pressed(self, key: KeyValues, settings: Settings) -> None:
def handle_key_pressed(self, key: KeyValues, raw_key: str, game: Any) \
-> 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:
if not self.waiting_for_key:
if key == KeyValues.SPACE:
game.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":
self.waiting_for_key = True
else:
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)
setattr(game.settings, option, raw_key)
game.settings.write_settings()
self.update_values(game.settings)
self.waiting_for_key = False
class ArbitraryMenu(Menu):

53
dungeonbattle/tests/game_test.py
View File

@ -7,6 +7,7 @@ from dungeonbattle.display.display_manager import DisplayManager
from dungeonbattle.entities.player import Player
from dungeonbattle.game import Game, KeyValues, GameMode
from dungeonbattle.menus import MainMenuValues
from dungeonbattle.settings import Settings
class TestGame(unittest.TestCase):
@ -36,25 +37,39 @@ class TestGame(unittest.TestCase):
"""
Test key bindings.
"""
self.assertEqual(self.game.translate_key(
self.game.settings.KEY_UP_PRIMARY), KeyValues.UP)
self.assertEqual(self.game.translate_key(
self.game.settings.KEY_UP_SECONDARY), KeyValues.UP)
self.assertEqual(self.game.translate_key(
self.game.settings.KEY_DOWN_PRIMARY), KeyValues.DOWN)
self.assertEqual(self.game.translate_key(
self.game.settings.KEY_DOWN_SECONDARY), KeyValues.DOWN)
self.assertEqual(self.game.translate_key(
self.game.settings.KEY_LEFT_PRIMARY), KeyValues.LEFT)
self.assertEqual(self.game.translate_key(
self.game.settings.KEY_LEFT_SECONDARY), KeyValues.LEFT)
self.assertEqual(self.game.translate_key(
self.game.settings.KEY_RIGHT_PRIMARY), KeyValues.RIGHT)
self.assertEqual(self.game.translate_key(
self.game.settings.KEY_RIGHT_SECONDARY), KeyValues.RIGHT)
self.assertEqual(self.game.translate_key(
self.game.settings.KEY_ENTER), KeyValues.ENTER)
self.assertEqual(self.game.translate_key(' '), KeyValues.SPACE)
self.game.settings = Settings()
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_UP_PRIMARY, self.game.settings)[0],
KeyValues.UP)
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_UP_SECONDARY, self.game.settings)[0],
KeyValues.UP)
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_DOWN_PRIMARY, self.game.settings)[0],
KeyValues.DOWN)
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_DOWN_SECONDARY, self.game.settings)[0],
KeyValues.DOWN)
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_LEFT_PRIMARY, self.game.settings)[0],
KeyValues.LEFT)
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_LEFT_SECONDARY, self.game.settings)[0],
KeyValues.LEFT)
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_RIGHT_PRIMARY, self.game.settings)[0],
KeyValues.RIGHT)
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_RIGHT_SECONDARY, self.game.settings)[0],
KeyValues.RIGHT)
self.assertEqual(KeyValues.translate_key(
self.game.settings.KEY_ENTER, self.game.settings)[0],
KeyValues.ENTER)
self.assertEqual(KeyValues.translate_key(' ', self.game.settings)[0],
KeyValues.SPACE)
self.assertEqual(KeyValues.translate_key('plop', self.game.settings)[0],
None)
def test_key_press(self) -> None:
"""

2
dungeonbattle/tests/interfaces_test.py
View File

@ -19,7 +19,7 @@ class TestInterfaces(unittest.TestCase):
Try to load a map from a file.
"""
m = Map.load("resources/example_map.txt")
self.assertEqual(m.width, 44)
self.assertEqual(m.width, 52)
self.assertEqual(m.height, 17)
def test_tiles(self) -> None: