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
|
# This Python caja extension only consider files/folders with a mixed
# upper/lower case name. For those, the following is featured:
# - an emblem on the icon,
# - contextual menu entry.
# - a list view "Mixed" column,
# - a property page,
# - A top area widget.
import os
from gi.repository import Caja, GObject, Gtk
class Mixed(GObject.GObject,
Caja.InfoProvider,
Caja.ColumnProvider,
Caja.MenuProvider,
Caja.PropertyPageProvider,
Caja.LocationWidgetProvider):
emblem = 'favorite-symbolic.symbolic' # Use one of the stock emblems.
# Private methods.
def _file_has_mixed_name(self, cajafile):
name = cajafile.get_name()
if name.upper() != name and name.lower() != name:
return 'mixed'
return ''
# Caja.InfoProvider implementation.
def update_file_info(self, cajafile):
mixed = self._file_has_mixed_name(cajafile)
cajafile.add_string_attribute('mixed', mixed)
if mixed:
cajafile.add_emblem(self.emblem)
# Caja.ColumnProvider implementation.
def get_columns(self):
return [
Caja.Column(
name = 'Mixed::mixed_column',
attribute = 'mixed',
label = 'Mixed',
description = 'Column added by the mixed extension'
)
]
# Caja.MenuProvider implementation.
def get_file_items(self, window, cajafiles):
menuitems = []
if len(cajafiles) == 1:
for cajafile in cajafiles:
mixed = cajafile.get_string_attribute('mixed')
if mixed:
filename = cajafile.get_name()
menuitem = Caja.MenuItem(
name = 'Mixed::FileMenu',
label = 'Mixed: %s has a mixed case name' % filename,
tip = '',
icon = ''
)
menuitems.append(menuitem)
return menuitems
def get_background_items(self, window, folder):
mixed = self._file_has_mixed_name(folder)
if not mixed:
return []
return [
Caja.MenuItem(
name = 'Mixed::BackgroundMenu',
label = 'Mixed: you are browsing a directory with a mixed case name',
tip = '',
icon = ''
)
]
# Caja.PropertyPageProvider implementation.
def get_property_pages(self, cajafiles):
pages = []
if len(cajafiles) == 1:
for cajafile in cajafiles:
if self._file_has_mixed_name(cajafile):
page_label = Gtk.Label('Mixed')
page_label.show()
hbox = Gtk.HBox(homogeneous = False, spacing = 4)
hbox.show()
name_label = Gtk.Label(cajafile.get_name())
name_label.show()
comment_label = Gtk.Label('has a mixed-case name')
comment_label.show()
hbox.pack_start(name_label, False, False, 0)
hbox.pack_start(comment_label, False, False, 0)
pages.append(
Caja.PropertyPage(
name = 'Mixed::PropertyPage',
label = page_label,
page = hbox
)
)
return pages
# Caja.LocationWidgetProvider implementation.
def get_widget(self, uri, window):
cajafile = Caja.FileInfo.create_for_uri(uri)
if not self._file_has_mixed_name(cajafile):
return None
label = Gtk.Label('In mixed-case directory ' + cajafile.get_name())
label.show()
return label
|
