Mercurial > pyarq-presupuestos
view Generic/durusdatabase.py @ 8:55df0b15706b
Docstrings and names in GTK/gui.py
author | Miguel Ángel Bárcena Rodríguez <miguelangel@obraencurso.es> |
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date | Wed, 17 Nov 2010 21:05:56 +0100 |
parents | 0359329a1c26 |
children |
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#!/usr/bin/python # -*- coding: utf-8 -*- ## File durus.py ## This file is part of pyArq-Presupuestos. ## ## Copyright (C) 2010 Miguel Ángel Bárcena Rodríguez ## <miguelangel@obraencurso.es> ## ## pyArq-Presupuestos is free software: you can redistribute it and/or modify ## it under the terms of the GNU General Public License as published by ## the Free Software Foundation, either version 3 of the License, or ## (at your option) any later version. ## ## pyArq-Presupuestos is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with this program. If not, see <http://www.gnu.org/licenses/>. # Modules import os.path import time # Durus Modules from durus.file_storage import FileStorage from durus.connection import Connection # pyArq Presupuestos Modules from Generic import utils from Generic import globalVars class DurusFile(object): def __init__(self, file, new): self.__file = file if new: if os.path.exists(self.__file): os.remove(self.__file) self.__connection = Connection(FileStorage(self.__file)) self.__root = self.__connection.get_root() def close(self): self.__connection.get_storage().close() def getBudget(self): if self.__root.has_key("baseversion") and \ globalVars.baseversion == self.__root["baseversion"]: return self.__root["budget"] else: print _("Incorrent Base version") return None def setBudget(self, budget): self.__root["budget"] = budget self.__root["baseversion"] = globalVars.baseversion self.__connection.commit() class Read(object): def __init__(self, filename=None, budget=None): self.__budget = budget self.__filename = filename self.__cancel = False def cancel(self): """def cancel(self) It do nothing """ # TODO: Cancel reading Durus database. self.__cancel = True def readFile(self, budget=None, filename=None, interface=None): if not filename is None: self.__filename = filename if self.__filename is None or self.__cancel == True: return None if not os.path.exists(self.__filename): return None print utils.mapping(_("Loading file: $1:"), (self.__filename,)) _time = time.time() _durus_file = DurusFile(self.__filename, False) self.__budget = _durus_file.getBudget() _durus_file.close() print utils.mapping(_("Loadig time: $1 seconds"), (("%.2f" %(time.time()-_time)),)) return self.__budget