qBittorrent
profile.cpp
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1 /*
2  * Bittorrent Client using Qt and libtorrent.
3  * Copyright (C) 2016 Eugene Shalygin <eugene.shalygin@gmail.com>
4  * Copyright (C) 2012 Christophe Dumez
5  *
6  * This program is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License
8  * as published by the Free Software Foundation; either version 2
9  * of the License, or (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19  *
20  * In addition, as a special exception, the copyright holders give permission to
21  * link this program with the OpenSSL project's "OpenSSL" library (or with
22  * modified versions of it that use the same license as the "OpenSSL" library),
23  * and distribute the linked executables. You must obey the GNU General Public
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25  * modify file(s), you may extend this exception to your version of the file(s),
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27  * exception statement from your version.
28  */
29 
30 #include "profile.h"
31 
32 #include "profile_p.h"
33 
34 Profile *Profile::m_instance = nullptr;
35 
36 Profile::Profile(const QString &rootProfilePath, const QString &configurationName, const bool convertPathsToProfileRelative)
37 {
38  if (rootProfilePath.isEmpty())
39  m_profileImpl = std::make_unique<Private::DefaultProfile>(configurationName);
40  else
41  m_profileImpl = std::make_unique<Private::CustomProfile>(rootProfilePath, configurationName);
42 
46 
47  if (convertPathsToProfileRelative)
48  m_pathConverterImpl = std::make_unique<Private::Converter>(m_profileImpl->basePath());
49  else
50  m_pathConverterImpl = std::make_unique<Private::NoConvertConverter>();
51 }
52 
53 void Profile::initInstance(const QString &rootProfilePath, const QString &configurationName,
54  const bool convertPathsToProfileRelative)
55 {
56  if (m_instance)
57  return;
58  m_instance = new Profile(rootProfilePath, configurationName, convertPathsToProfileRelative);
59 }
60 
62 {
63  delete m_instance;
64  m_instance = nullptr;
65 }
66 
68 {
69  return m_instance;
70 }
71 
72 QString Profile::location(const SpecialFolder folder) const
73 {
74  QString result;
75  switch (folder)
76  {
78  result = m_profileImpl->cacheLocation();
79  break;
81  result = m_profileImpl->configLocation();
82  break;
84  result = m_profileImpl->dataLocation();
85  break;
87  result = m_profileImpl->downloadLocation();
88  break;
89  }
90 
91  return result;
92 }
93 
94 QString Profile::rootPath() const
95 {
96  return m_profileImpl->rootPath();
97 }
98 
100 {
101  return m_profileImpl->configurationName();
102 }
103 
104 QString Profile::profileName() const
105 {
106  return m_profileImpl->profileName();
107 }
108 
109 SettingsPtr Profile::applicationSettings(const QString &name) const
110 {
111  return m_profileImpl->applicationSettings(name);
112 }
113 
115 {
116  const QString locationPath = location(folder);
117  if (!locationPath.isEmpty() && !QDir().mkpath(locationPath))
118  qFatal("Could not create required directory '%s'", qUtf8Printable(locationPath));
119 }
120 
121 QString Profile::toPortablePath(const QString &absolutePath) const
122 {
123  return m_pathConverterImpl->toPortablePath(absolutePath);
124 }
125 
126 QString Profile::fromPortablePath(const QString &portablePath) const
127 {
128  return m_pathConverterImpl->fromPortablePath(portablePath);
129 }
130 
132 {
133  return Profile::instance()->location(folder);
134 }
std::unique_ptr< Private::Profile > m_profileImpl
Definition: profile.h:81
std::unique_ptr< Private::PathConverter > m_pathConverterImpl
Definition: profile.h:82
static Profile * m_instance
Definition: profile.h:83
QString fromPortablePath(const QString &portablePath) const
Definition: profile.cpp:126
QString toPortablePath(const QString &absolutePath) const
Definition: profile.cpp:121
void ensureDirectoryExists(SpecialFolder folder) const
Definition: profile.cpp:114
QString rootPath() const
Definition: profile.cpp:94
QString profileName() const
Definition: profile.cpp:104
static void freeInstance()
Definition: profile.cpp:61
QString location(SpecialFolder folder) const
Definition: profile.cpp:72
QString configurationName() const
Definition: profile.cpp:99
SettingsPtr applicationSettings(const QString &name) const
Definition: profile.cpp:109
static void initInstance(const QString &rootProfilePath, const QString &configurationName, bool convertPathsToProfileRelative)
Definition: profile.cpp:53
static const Profile * instance()
Definition: profile.cpp:67
Profile(const QString &rootProfilePath, const QString &configurationName, bool convertPathsToProfileRelative)
Definition: profile.cpp:36
QString specialFolderLocation(const SpecialFolder folder)
Definition: profile.cpp:131
SpecialFolder
Definition: profile.h:47
std::unique_ptr< QSettings > SettingsPtr
Definition: profile.h:44