dmonde/lib/mat.py

# -*- coding: utf-8 -*-
'''
gestion des materiels: pateaux, maquettes, decors, creatures, terrains, pieges
'''
import os
from time import time

from PyQt4.QtCore import QObject
from PyQt4.QtGui import QPixmap

from lib.commun import uid, rep, enregistrerSous, charger


def chargerMat(idM, cible = ""):
    """idM peut etre seulement l'id, ou le chemin complet"""
#     if len(cible) == 0: cible = "jeu"
    if len(idM) == 10 and len(cible) > 0:
        mat = charger(os.path.join(rep(cible), "{}.dm".format(idM)))
    else:
        mat = charger(idM)
    return mat

def supprimerMat(idM, cible = ""):
    if len(cible) == 0: cible = "jeu" 
    os.remove(os.path.join(rep(cible), "{}.dm".format(idM)))

class Materiel(QObject):
    """classe de base des materiels utilises"""
    def __init__(self):
        super(Materiel, self).__init__()
        if not "_idM" in self.__dict__:   #le materiel est deja parametre
            self._idM = ""
            self._repCible = "jeu"
            self._type = "ma"
            self._nom = ""
            self._regle = ""  #regle de jeu associee au materiel
            self._dCr = time() #date de creation
            self._dMaj = ""   #date de la derniere mise a jour

    def nom(self):
        return self._nom
    
    def majNom(self, nom):
        self._nom = nom

    def typ(self):
        return self._type
    
    def majType(self, typ):
        self._type = typ
        
    def idM(self):
        return self._idM

    def icone(self):
        return QPixmap()

    def enregistrer(self, cible = ""):      
        if len(self._idM) == 0: self._idM = uid(self.typ())
        if len(cible) == 0: cible = self._repCible
        cible = os.path.join(rep(cible), "{}.dm".format(self._idM))
        self._dMaj = time()
        enregistrerSous(self, cible)

    def dateCreation(self):
        return self._dCr

    def dateMaj(self):
        return self._dMaj