# -*-coding:Utf-8 -*

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"""Fichier contenant le contexte 'personnage:creation:choix_genre'"""

from primaires.interpreteur.contexte import Contexte
from primaires.format.fonctions import *

class ChoixGenre(Contexte):

    """Contexte demandant au client de choisir le genre de son personnage.

    Le genre est fonction de la race choisie. Une race peut être
    configurée pour avoir deux genres, un seul ou plus de deux.

    """

    nom = "personnage:creation:choix_genre"

    def __init__(self, pere):
        """Constructeur du contexte"""
        Contexte.__init__(self, pere)
        self.opts.rci_ctx_prec = "personnage:creation:choix_race"

    def accueil(self):
        """Message d'accueil du contexte"""
        genres = self.pere.joueur.race.genres
        noms_genres = genres.liste_genres
        return \
            "\n|tit|---------= Choix du genre =--------|ff|\n" \
            "Choisissez le |ent|genre|ff| de votre personnage.\n\n" \
            "Genres disponibles :\n\n" \
            "  " + "\n  ".join(noms_genres)

    def get_prompt(self):
        """Message de prompt"""
        return "Entrez un genre : "

    def interpreter(self, msg):
        """Méthode d'interprétation"""
        genre = supprimer_accents(msg).lower()

        genres = self.pere.joueur.race.genres
        genres = [supprimer_accents(g.lower()) for g in genres.liste_genres]

        trouve = False
        for t_genre in genres:
            if t_genre.startswith(genre):
                genre = t_genre
                trouve = True
                break

        if not trouve:
            self.pere << "|err|Ce genre n'est pas disponible.|ff|"
        else:
            self.pere.joueur.genre = genre
            importeur.joueur.migrer_ctx_creation(self)
