git.maemo.org Git - meabook/blob - config.py

   1 """
   2 Configuration module
   3 """
   4
   5 import os
   6 from ConfigParser import ConfigParser
   7
   8 CONFIG_NAME = 'config.ini'
   9
  10 class MeabookConfig:
  11     def __init__(self, basedir, database):
  12         self.database = database
  13         self.cp = ConfigParser()
  14         self._path = os.path.join(basedir, CONFIG_NAME)
  15         if not os.path.exists(self._path):
  16             self.new()
  17         self.cp.readfp(open(self._path))
  18
  19     def __del__(self):
  20         self.save()
  21
  22     def save(self):
  23         """Save configuration file content."""
  24
  25         self.cp.write(open(self._path, 'w'))
  26
  27     def new(self):
  28         """Creates default config file."""
  29
  30         self.cp.add_section('fields')
  31         self.cp.set('fields', 'show-fields', ','.join( \
  32             self.database.get_fields()))
  33         self.cp.set('fields', 'fields-order', ','.join( \
  34             self.database.get_fields()))
  35         self.cp.add_section('general')
  36         self.cp.set('general', 'last-active-level', 1)
  37         self.save()
  38
  39     def set_fields(self, fields):
  40         """Sets fields, that will be shown for user."""
  41
  42         self.cp.set('fields', 'show-fields', ','.join(fields))
  43
  44     def get_fields(self):
  45         """Gets fields, that will be shown for user."""
  46
  47         return self.cp.get('fields', 'show-fields').split(',')
  48
  49
  50     def set_order(self, fields):
  51         """Sets fields order."""
  52
  53         self.cp.set('fields', 'fields-order', ','.join(fields))
  54
  55     def get_order(self):
  56         """Gets fields order."""
  57
  58         return self.cp.get('fields', 'fields-order').split(',')
  59
  60     def get_last_active_level(self):
  61         """Gets last active level before exit."""
  62
  63         return int(self.cp.get('general', 'last-active-level'))
  64
  65     def set_last_active_level(self, level):
  66         """Sets last active level before exit."""
  67
  68         self.cp.set('general', 'last-active-level', level)