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
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
|
/* This file is part of the KDE Project
Copyright (c) 2004 Kévin Ottens <ervin ipsquad net>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "removablebackend.h"
#include <klocale.h>
#include <kdirwatch.h>
#include <kurl.h>
#include <kmountpoint.h>
#include <kstandarddirs.h>
#ifdef _OS_SOLARIS_
#define MTAB "/etc/mnttab"
#else
#define MTAB "/etc/mtab"
#endif
RemovableBackend::RemovableBackend(MediaList &list)
: TQObject(), BackendBase(list)
{
KDirWatch::self()->addFile(MTAB);
connect( KDirWatch::self(), TQT_SIGNAL( dirty(const TQString&) ),
this, TQT_SLOT( slotDirty(const TQString&) ) );
KDirWatch::self()->startScan();
}
RemovableBackend::~RemovableBackend()
{
TQStringList::iterator it = m_removableIds.begin();
TQStringList::iterator end = m_removableIds.end();
for (; it!=end; ++it)
{
m_mediaList.removeMedium(*it, false);
}
KDirWatch::self()->removeFile(MTAB);
}
bool RemovableBackend::plug(const TQString &devNode, const TQString &label)
{
TQString name = generateName(devNode);
TQString id = generateId(devNode);
if (!m_removableIds.tqcontains(id))
{
Medium *medium = new Medium(id, name);
medium->mountableState(devNode, TQString::null,
TQString::null, false);
TQStringList words = TQStringList::split(" ", label);
TQStringList::iterator it = words.begin();
TQStringList::iterator end = words.end();
TQString tmp = (*it).lower();
tmp[0] = tmp[0].upper();
TQString new_label = tmp;
++it;
for (; it!=end; ++it)
{
tmp = (*it).lower();
tmp[0] = tmp[0].upper();
new_label+= " "+tmp;
}
medium->setLabel(new_label);
medium->setMimeType("media/removable_unmounted");
m_removableIds.append(id);
return !m_mediaList.addMedium(medium).isNull();
}
return false;
}
bool RemovableBackend::unplug(const TQString &devNode)
{
TQString id = generateId(devNode);
if (m_removableIds.tqcontains(id))
{
m_removableIds.remove(id);
return m_mediaList.removeMedium(id);
}
return false;
}
bool RemovableBackend::camera(const TQString &devNode)
{
TQString id = generateId(devNode);
if (m_removableIds.tqcontains(id))
{
return m_mediaList.changeMediumState(id,
TQString("camera:/"), false, "media/gphoto2camera");
}
return false;
}
void RemovableBackend::slotDirty(const TQString &path)
{
if (path==MTAB)
{
handleMtabChange();
}
}
void RemovableBackend::handleMtabChange()
{
TQStringList new_mtabIds;
KMountPoint::List mtab = KMountPoint::currentMountPoints();
KMountPoint::List::iterator it = mtab.begin();
KMountPoint::List::iterator end = mtab.end();
for (; it!=end; ++it)
{
TQString dev = (*it)->mountedFrom();
TQString mp = (*it)->mountPoint();
TQString fs = (*it)->mountType();
TQString id = generateId(dev);
new_mtabIds+=id;
if ( !m_mtabIds.tqcontains(id)
&& m_removableIds.tqcontains(id) )
{
m_mediaList.changeMediumState(id, dev, mp, fs, true,
false, "media/removable_mounted");
}
}
TQStringList::iterator it2 = m_mtabIds.begin();
TQStringList::iterator end2 = m_mtabIds.end();
for (; it2!=end2; ++it2)
{
if ( !new_mtabIds.tqcontains(*it2)
&& m_removableIds.tqcontains(*it2) )
{
m_mediaList.changeMediumState(*it2, false,
false, "media/removable_unmounted");
}
}
m_mtabIds = new_mtabIds;
}
TQString RemovableBackend::generateId(const TQString &devNode)
{
TQString dev = KStandardDirs::realFilePath(devNode);
return "/org/kde/mediamanager/removable/"
+dev.tqreplace("/", "");
}
TQString RemovableBackend::generateName(const TQString &devNode)
{
return KURL(devNode).fileName();
}
#include "removablebackend.moc"
|
