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
|
# This file is part of Fusion-icon.
# Fusion-icon 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.
#
# Fusion-icon 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, see <http://www.gnu.org/licenses/>.
#
# Author(s): crdlb, nesl247
#
# Copyright 2007 Christopher Williams <christopherw@verizon.net>
import sys
from util import env
import start
interfaces={
'gtk': 'GTK',
'qt4': 'Qt4',
'qt3': 'Qt3',
}
def import_interface(interface):
try:
if interface in interfaces:
print ' * Using the', interfaces[interface], 'Interface'
__import__('FusionIcon.interface_%s' %interface)
else:
print ' *** Error: "%s" interface is invalid, this should not happen' %interface
raise SystemExit
except ImportError, e:
if [i for i in interfaces if 'interface_%s' %i in str(e)]:
print ' * Interface not installed'
else:
print ' *', e
#doesn't work so remove it from the dict
del interfaces[interface]
if interfaces:
print ' ... Trying another interface'
choose_interface()
else:
print ' *** Error: All interfaces failed, aborting!'
raise SystemExit
def choose_interface(try_first=None):
chosen_interface = None
# handle explicit choice first
if try_first:
if try_first in interfaces:
chosen_interface = try_first
else:
raise SystemExit, ' *** Error: No such interface: %s' %try_first
else:
# gtk for everybody for now
# use qt for kde; gtk for everything else:
# if 'qt4' in interfaces and env.desktop == 'kde':
# chosen_interface = 'qt4'
# elif 'qt3' in interfaces and env.desktop == 'kde':
# chosen_interface = 'qt3'
if 'gtk' in interfaces:
chosen_interface = 'gtk'
# try qt* for non-kde:
elif 'qt4' in interfaces:
chosen_interface = 'qt4'
elif 'qt3' in interfaces:
chosen_interface = 'qt3'
# interfaces is empty
else:
raise SystemExit, ' *** no available interfaces, this should not happen'
import_interface(chosen_interface)
|
