text: # -*-coding:Utf-8 -*
  
  # Copyright (c) 2012 LE GOFF Vincent
  # All rights reserved.
  # 
  # Redistribution and use in source and binary forms, with or without
  # modification, are permitted provided that the following conditions are met:
  # 
  # * Redistributions of source code must retain the above copyright notice, this
  #   list of conditions and the following disclaimer.
  # * Redistributions in binary form must reproduce the above copyright notice,
  #   this list of conditions and the following disclaimer in the documentation
  #   and/or other materials provided with the distribution.
  # * Neither the name of the copyright holder nor the names of its contributors
  #   may be used to endorse or promote products derived from this software
  #   without specific prior written permission.
  # 
  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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  # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
  # OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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  # POSSIBILITY OF SUCH DAMAGE.
  
  
  """Package contenant la commande 'banc liste'."""
  
  from primaires.interpreteur.masque.parametre import Parametre
  
  class PrmListe(Parametre):
      
      """Commande 'banc liste'"""
      
      def __init__(self):
          """Constructeur du paramètre."""
          Parametre.__init__(self, "liste", "list")
          self.aide_courte = "affiche les bancs de poisson"
          self.aide_longue = \
              "Cette commande affiche la liste des bancs de poisson."
      
      def interpreter(self, personnage, dic_masques):
          """Méthode d'interprétation de commande."""
          bancs = sorted([b for b in importeur.peche.bancs.values()],
                  key=lambda banc: banc.cle)
          if bancs:
              htab = "+----------------------+----------+-----------+"
              msg = htab
              msg += "\n| Clé                  | Poissons | Abondance |"
              for banc in bancs:
                  msg += "\n| {:<20} | {:>8} | {:>8}% |".format(
                          banc.cle, len(banc.poissons), int(
                          banc.abondance_actuelle / banc._abondance_max * 100))
              msg += "\n" + htab
              personnage << msg
          else:
              personnage << "Aucun banc n'a encore été défini."
  