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
|
/*
* libqtxdg - An Qt implementation of freedesktop.org xdg specs
* Copyright (C) 2018 Luís Pereira <luis.artur.pereira@gmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
#include "xdgmimeapps.h"
#include "xdgmimeapps_p.h"
#include "xdgdesktopfile.h"
#include "xdgmacros.h"
#include "xdgmimeappsglibbackend.h"
#include <QMutexLocker>
#include <QDebug>
XdgMimeAppsPrivate::XdgMimeAppsPrivate()
: mBackend(nullptr)
{
}
void XdgMimeAppsPrivate::init()
{
Q_Q(XdgMimeApps);
mBackend = new XdgMimeAppsGLibBackend(q);
QObject::connect(mBackend, &XdgMimeAppsBackendInterface::changed, q, [=] () {
Q_EMIT q->changed();
});
}
XdgMimeAppsPrivate::~XdgMimeAppsPrivate() = default;
XdgMimeApps::XdgMimeApps(QObject *parent)
: QObject(*new XdgMimeAppsPrivate, parent)
{
d_func()->init();
}
XdgMimeApps::~XdgMimeApps() = default;
bool XdgMimeApps::addSupport(const QString &mimeType, const XdgDesktopFile &app)
{
Q_D(XdgMimeApps);
if (mimeType.isEmpty() || !app.isValid())
return false;
QMutexLocker locker(&d->mutex);
return d->mBackend->addAssociation(mimeType, app);
}
QList<XdgDesktopFile *> XdgMimeApps::allApps()
{
Q_D(XdgMimeApps);
QMutexLocker locker(&d->mutex);
return d->mBackend->allApps();
}
QList<XdgDesktopFile *> XdgMimeApps::apps(const QString &mimeType)
{
Q_D(XdgMimeApps);
if (mimeType.isEmpty())
return QList<XdgDesktopFile *>();
QMutexLocker locker(&d->mutex);
return d->mBackend->apps(mimeType);
}
QList<XdgDesktopFile *> XdgMimeApps::categoryApps(const QString &category)
{
if (category.isEmpty())
return QList<XdgDesktopFile *>();
const QString cat = category.toUpper();
const QList <XdgDesktopFile *> apps = allApps();
QList <XdgDesktopFile *> dl;
for (XdgDesktopFile * const df : apps) {
const QStringList categories = df->value(QL1S("Categories")).toString().toUpper().split(QL1C(';'));
if (!categories.isEmpty() && (categories.contains(cat) || categories.contains(QL1S("X-") + cat)))
dl.append(df);
else
delete df;
}
return dl;
}
QList<XdgDesktopFile *> XdgMimeApps::fallbackApps(const QString &mimeType)
{
Q_D(XdgMimeApps);
if (mimeType.isEmpty())
return QList<XdgDesktopFile *>();
QMutexLocker locker(&d->mutex);
return d->mBackend->fallbackApps(mimeType);
}
QList<XdgDesktopFile *> XdgMimeApps::recommendedApps(const QString &mimeType)
{
Q_D(XdgMimeApps);
if (mimeType.isEmpty())
return QList<XdgDesktopFile *>();
QMutexLocker locker(&d->mutex);
return d->mBackend->recommendedApps(mimeType);
}
XdgDesktopFile *XdgMimeApps::defaultApp(const QString &mimeType)
{
Q_D(XdgMimeApps);
if (mimeType.isEmpty())
return nullptr;
QMutexLocker locker(&d->mutex);
return d->mBackend->defaultApp(mimeType);
}
bool XdgMimeApps::removeSupport(const QString &mimeType, const XdgDesktopFile &app)
{
Q_D(XdgMimeApps);
if (mimeType.isEmpty() || !app.isValid())
return false;
QMutexLocker locker(&d->mutex);
return d->mBackend->removeAssociation(mimeType, app);
}
bool XdgMimeApps::reset(const QString &mimeType)
{
Q_D(XdgMimeApps);
if (mimeType.isEmpty())
return false;
QMutexLocker locker(&d->mutex);
return d->mBackend->reset(mimeType);
}
bool XdgMimeApps::setDefaultApp(const QString &mimeType, const XdgDesktopFile &app)
{
Q_D(XdgMimeApps);
if (mimeType.isEmpty() || !app.isValid())
return false;
if (XdgDesktopFile::id(app.fileName()).isEmpty())
return false;
QMutexLocker locker(&d->mutex);
return d->mBackend->setDefaultApp(mimeType, app);
}
#include "moc_xdgmimeapps.cpp"
|
