1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
|
# -*- coding: utf-8 -*-
#
# File: portato/gui/utils.py
# This file is part of the Portato-Project, a graphical portage-frontend.
#
# Copyright (C) 2006-2009 René 'Necoro' Neumann
# This is free software. You may redistribute copies of it under the terms of
# the GNU General Public License version 2.
# There is NO WARRANTY, to the extent permitted by law.
#
# Written by René 'Necoro' Neumann <necoro@necoro.net>
from __future__ import absolute_import, with_statement
# some stuff needed
import sys
import logging
import gettext
from threading import Thread
import gtk
# some backend things
from ..backend import flags, set_system
from ..helper import debug, info, set_log_level
from ..constants import APP, LOCALE_DIR
# parser
from ..config_parser import ConfigParser
def get_color (cfg, name):
return gtk.gdk.color_parse("#%s" % cfg.get(name, section = "COLORS"))
class GtkThread (Thread):
def run(self):
# for some reason, I have to install this for each thread ...
gettext.install(APP, LOCALE_DIR, unicode = True)
try:
Thread.run(self)
except SystemExit:
raise # let normal thread handle it
except:
type, val, tb = sys.exc_info()
try:
sys.excepthook(type, val, tb, thread = self.getName())
except TypeError:
raise type, val, tb # let normal thread handle it
finally:
del type, val, tb
class Config (ConfigParser):
def __init__ (self, cfgFile):
"""Constructor.
@param cfgFile: path to config file
@type cfgFile: string"""
ConfigParser.__init__(self, cfgFile)
# read config
self.parse()
# local configs
self.local = {}
# session configs
self.session = {}
def modify_flags_config (self):
"""Sets the internal config of the L{flags}-module.
@see: L{flags.set_config()}"""
flagCfg = {
"usefile": self.get("useFile"),
"usePerVersion" : self.get_boolean("usePerVersion"),
"maskfile" : self.get("maskFile"),
"maskPerVersion" : self.get_boolean("maskPerVersion"),
"testingfile" : self.get("keywordFile"),
"testingPerVersion" : self.get_boolean("keywordPerVersion")}
flags.set_config(flagCfg)
def modify_debug_config (self):
if self.get_boolean("debug"):
level = logging.DEBUG
else:
level = logging.INFO
set_log_level(level)
def modify_system_config (self):
"""Sets the system config.
@see: L{backend.set_system()}"""
set_system(self.get("system"))
def modify_external_configs (self):
"""Convenience function setting all external configs."""
self.modify_debug_config()
self.modify_flags_config()
self.modify_system_config()
def set_local(self, cpv, name, val):
"""Sets some local config.
@param cpv: the cpv describing the package for which to set this option
@type cpv: string (cpv)
@param name: the option's name
@type name: string
@param val: the value to set
@type val: any"""
if not cpv in self.local:
self.local[cpv] = {}
self.local[cpv].update({name:val})
def get_local(self, cpv, name):
"""Returns something out of the local config.
@param cpv: the cpv describing the package from which to get this option
@type cpv: string (cpv)
@param name: the option's name
@type name: string
@return: value stored for the cpv and name or None if not found
@rtype: any"""
if not cpv in self.local:
return None
if not name in self.local[cpv]:
return None
return self.local[cpv][name]
def set_session (self, name, cat, val):
self.session[(cat, name)] = val
def get_session (self, name, cat):
v = self.session.get((cat, name), None)
if v == "": v = None
return v
def write(self):
"""Writes to the config file and modify any external configs."""
ConfigParser.write(self)
self.modify_external_configs()
|
