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
|
"""
Copyright 2016 Free Software Foundation, Inc.
This file is part of GNU Radio
GNU Radio Companion 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 2
of the License, or (at your option) any later version.
GNU Radio Companion 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, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
"""
from __future__ import absolute_import, print_function
import sys
import os
from ..core.Config import Config as CoreConfig
from . import Constants
class Config(CoreConfig):
name = 'GNU Radio Companion'
gui_prefs_file = os.environ.get(
'GRC_PREFS_PATH', os.path.expanduser('~/.gnuradio/grc.conf'))
def __init__(self, install_prefix, *args, **kwargs):
CoreConfig.__init__(self, *args, **kwargs)
self.install_prefix = install_prefix
Constants.update_font_size(self.font_size)
@property
def editor(self):
return self._gr_prefs.get_string('grc', 'editor', '')
@editor.setter
def editor(self, value):
self._gr_prefs.get_string('grc', 'editor', value)
self._gr_prefs.save()
@property
def xterm_executable(self):
return self._gr_prefs.get_string('grc', 'xterm_executable', 'xterm')
@property
def default_canvas_size(self):
try: # ugly, but matches current code style
raw = self._gr_prefs.get_string('grc', 'canvas_default_size', '1280, 1024')
value = tuple(int(x.strip('() ')) for x in raw.split(','))
if len(value) != 2 or not all(300 < x < 4096 for x in value):
raise Exception()
return value
except:
print("Error: invalid 'canvas_default_size' setting.", file=sys.stderr)
return Constants.DEFAULT_CANVAS_SIZE_DEFAULT
@property
def font_size(self):
try: # ugly, but matches current code style
font_size = self._gr_prefs.get_long('grc', 'canvas_font_size',
Constants.DEFAULT_FONT_SIZE)
if font_size <= 0:
raise Exception()
except:
font_size = Constants.DEFAULT_FONT_SIZE
print("Error: invalid 'canvas_font_size' setting.", file=sys.stderr)
return font_size
@property
def default_qss_theme(self):
return self._gr_prefs.get_string('qtgui', 'qss', '')
@default_qss_theme.setter
def default_qss_theme(self, value):
self._gr_prefs.set_string("qtgui", "qss", value)
self._gr_prefs.save()
|
