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
|
"""
@package core.debug
@brief wxGUI debugging
Classes:
- debug::DebugMsg
@code
from core.debug import Debug
Debug.msg (3, 'debug message')
@endcode
(C) 2007-2009, 2011 by the GRASS Development Team
This program is free software under the GNU General Public License
(>=v2). Read the file COPYING that comes with GRASS for details.
@author Martin Landa <landa.martin gmail.com>
"""
import os
import sys
import grass.script as grass
class DebugMsg:
"""wxGUI debugging
g.gisenv set=WX_DEBUG=[0-5]
"""
def __init__(self):
# default level
self.debuglevel = 0
self.SetLevel()
def SetLevel(self):
"""Initialize gui debug level"""
try:
self.debuglevel = int(grass.gisenv().get("WX_DEBUG", 0))
if self.debuglevel < 0 or self.debuglevel > 5:
raise ValueError(_("Wx debug level {0}.").format(self.debuglevel))
except ValueError as e:
self.debuglevel = 0
sys.stderr.write(
_(
"WARNING: Ignoring unsupported wx debug level (must be >=0 and "
"<=5). {0}\n".format(e)
)
)
def msg(self, level, message, *args):
"""Print debug message
:param level: debug level (0-5)
:param message: message to be printed
:param args: formatting params
"""
# self.SetLevel()
if self.debuglevel > 0 and level > 0 and level <= self.debuglevel:
if args:
sys.stderr.write(
"GUI D%d/%d: " % (level, self.debuglevel)
+ message % args
+ os.linesep
)
else:
sys.stderr.write(
"GUI D%d/%d: " % (level, self.debuglevel) + message + os.linesep
)
sys.stderr.flush() # force flush (required for MS Windows)
def GetLevel(self):
"""Return current GUI debug level"""
return self.debuglevel
# Debug instance
Debug = DebugMsg()
|
