29 lines
993 B
Python
29 lines
993 B
Python
#!/usr/bin/env python3
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# Eryn Wells <eryn@erynwells.me>
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import tcod
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from .actions import Action, ExitAction, MovePlayerAction, RegenerateRoomsAction
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from .geometry import Direction
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from typing import Optional
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class EventHandler(tcod.event.EventDispatch[Action]):
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def ev_quit(self, event: tcod.event.Quit) -> Optional[Action]:
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return ExitAction()
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def ev_keydown(self, event: tcod.event.KeyDown) -> Optional[Action]:
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action: Optional[Action] = None
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sym = event.sym
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if sym == tcod.event.KeySym.h:
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action = MovePlayerAction(Direction.West)
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elif sym == tcod.event.KeySym.j:
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action = MovePlayerAction(Direction.South)
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elif sym == tcod.event.KeySym.k:
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action = MovePlayerAction(Direction.North)
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elif sym == tcod.event.KeySym.l:
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action = MovePlayerAction(Direction.East)
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elif sym == tcod.event.KeySym.SPACE:
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action = RegenerateRoomsAction()
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return action
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