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
|
# Set the version of Pmw to use for the demonstrations based on the
# directory name.
import imp
import os
import string
def expandLinks(path):
if not os.path.isabs(path):
path = os.path.join(os.getcwd(), path)
while 1:
if not os.path.islink(path):
break
dir = os.path.dirname(path)
path = os.path.join(dir, os.readlink(path))
return path
def setPmwVersion():
file = imp.find_module(__name__)[1]
file = os.path.normpath(file)
file = expandLinks(file)
dir = os.path.dirname(file)
dir = expandLinks(dir)
dir = os.path.dirname(dir)
dir = expandLinks(dir)
dir = os.path.basename(dir)
version = string.replace(dir[4:], '_', '.')
import Pmw
if version in Pmw.installedversions():
Pmw.setversion(version)
else:
print 'No such Pmw version', `version` + '.',
print 'Using default version', `Pmw.version()`
|
