Commit a9f2250792782a33421b9c9918b42c1e58713b67
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ADD: Session to control project status
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invesalius/session.py
| 1 | -#-------------------------------------------------------------------------- | ||
| 2 | -# Software: InVesalius - Software de Reconstrucao 3D de Imagens Medicas | ||
| 3 | -# Copyright: (C) 2001 Centro de Pesquisas Renato Archer | ||
| 4 | -# Homepage: http://www.softwarepublico.gov.br | ||
| 5 | -# Contact: invesalius@cti.gov.br | ||
| 6 | -# License: GNU - GPL 2 (LICENSE.txt/LICENCA.txt) | ||
| 7 | -#-------------------------------------------------------------------------- | ||
| 8 | -# Este programa e software livre; voce pode redistribui-lo e/ou | ||
| 9 | -# modifica-lo sob os termos da Licenca Publica Geral GNU, conforme | ||
| 10 | -# publicada pela Free Software Foundation; de acordo com a versao 2 | ||
| 11 | -# da Licenca. | ||
| 12 | -# | ||
| 13 | -# Este programa eh distribuido na expectativa de ser util, mas SEM | ||
| 14 | -# QUALQUER GARANTIA; sem mesmo a garantia implicita de | ||
| 15 | -# COMERCIALIZACAO ou de ADEQUACAO A QUALQUER PROPOSITO EM | ||
| 16 | -# PARTICULAR. Consulte a Licenca Publica Geral GNU para obter mais | ||
| 17 | -# detalhes. | ||
| 18 | -#-------------------------------------------------------------------------- | ||
| 19 | - | ||
| 20 | - | ||
| 21 | - | ||
| 22 | -class Session(object) | ||
| 23 | - def __init__(self): | ||
| 24 | - self.project_state = const.PROJ_FREE | ||
| 25 | - # const.PROJ_FREE | ||
| 26 | - # const.PROJ_OPEN | ||
| 27 | - # const.PROJ_CHANGE | ||
| 28 | - self.language = const.DEFAULT_LANG # en | ||
| 29 | - self.imagedata_reformat = const.DEFAULT_REFORMAT # 1 | ||
| 30 | - self.layout = const.DEFAULT_LAYOUT # | ||
| 31 | - # const.LAYOUT_RAPID_PROTOTYPING, | ||
| 32 | - # const.LAYOUT_RADIOLOGY, | ||
| 33 | - # const.LAYOUT_NEURO_NAVIGATOR, | ||
| 34 | - # const.LAYOUT_ODONTOLOGY | ||
| 35 | - | ||
| 36 | - | ||
| 37 | - | ||
| 38 | - | ||
| 39 | -# USE PICKLE / PLIST !!!!!! | ||
| 40 | -# external - possibly inside controller | ||
| 41 | -# def SetFileName(self, filename) | ||
| 42 | -# # try to load config file from home/.invesalius | ||
| 43 | -# load = self.Load(filename) | ||
| 44 | -# if load: | ||
| 45 | -# config = InVesaliusConfig | ||
| 46 | - | ||
| 47 | -# def Load(self, filename): | ||
| 48 | -# # TODO: which file representation? | ||
| 49 | -# # config? | ||
| 50 | -# # plist? | ||
| 51 | -# pass | 1 | +import constants as const |
| 2 | +from utils import Singleton | ||
| 3 | + | ||
| 4 | +class Session(object): | ||
| 5 | + # Only one project will be initialized per time. Therefore, we use | ||
| 6 | + # Singleton design pattern for implementing it | ||
| 7 | + __metaclass__= Singleton | ||
| 8 | + | ||
| 9 | + def __init__(self): | ||
| 10 | + self.project_status = const.NEW_PROJECT | ||
| 52 | \ No newline at end of file | 11 | \ No newline at end of file |