summaryrefslogtreecommitdiff
path: root/src/gui/util/qdesktopservices_mac.cpp
blob: 7d2fdfeed6d13e78bff8fc7efbafddda26fe680c (plain)
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
181
182
183
184
185
186
187
188
/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights.  These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QT_NO_DESKTOPSERVICES

#include <qprocess.h>
#include <qstringlist.h>
#include <qdir.h>
#include <qurl.h>
#include <qstringlist.h>
#include <private/qcore_mac_p.h>
#include <qcoreapplication.h>

#include <ApplicationServices/ApplicationServices.h>

QT_BEGIN_NAMESPACE

/*
    Translates a QDesktopServices::StandardLocation into the mac equivalent.
*/
OSType translateLocation(QDesktopServices::StandardLocation type)
{
    switch (type) {
    case QDesktopServices::DesktopLocation:
        return kDesktopFolderType; break;

    case QDesktopServices::DocumentsLocation:
        return kDocumentsFolderType; break;

    case QDesktopServices::FontsLocation:
        // There are at least two different font directories on the mac: /Library/Fonts and ~/Library/Fonts.
        // To select a specific one we have to specify a different first parameter when calling FSFindFolder.
        return kFontsFolderType; break;

    case QDesktopServices::ApplicationsLocation:
        return kApplicationsFolderType; break;

    case QDesktopServices::MusicLocation:
        return kMusicDocumentsFolderType; break;

    case QDesktopServices::MoviesLocation:
        return kMovieDocumentsFolderType; break;

    case QDesktopServices::PicturesLocation:
        return kPictureDocumentsFolderType; break;

    case QDesktopServices::TempLocation:
        return kTemporaryFolderType; break;

    case QDesktopServices::DataLocation:
        return kApplicationSupportFolderType; break;

    case QDesktopServices::CacheLocation:
        return kCachedDataFolderType; break;

    default:
        return kDesktopFolderType; break;
    }
}

static bool lsOpen(const QUrl &url)
{
    if (!url.isValid() || url.scheme().isEmpty())
        return false;

    QCFType<CFURLRef> cfUrl = CFURLCreateWithString(0, QCFString(QString::fromLatin1(url.toEncoded())), 0);
    if (cfUrl == 0)
        return false;

    const OSStatus err = LSOpenCFURLRef(cfUrl, 0);
    return (err == noErr);
}

static bool launchWebBrowser(const QUrl &url)
{
    return lsOpen(url);
}

static bool openDocument(const QUrl &file)
{
    if (!file.isValid())
        return false;

   // LSOpen does not work in this case, use QProcess open instead.
   return QProcess::startDetached(QLatin1String("open"), QStringList() << file.toLocalFile());
}

/*
    Constructs a full unicode path from a FSRef.
*/
static QString getFullPath(const FSRef &ref)
{
    QByteArray ba(2048, 0);
    if (FSRefMakePath(&ref, reinterpret_cast<UInt8 *>(ba.data()), ba.size()) == noErr)
        return QString::fromUtf8(ba).normalized(QString::NormalizationForm_C);
    return QString();
}

QString QDesktopServices::storageLocation(StandardLocation type)
{
     if (type == HomeLocation)
        return QDir::homePath();

     if (type == TempLocation)
         return QDir::tempPath();

    short domain = kOnAppropriateDisk;

    if (type == DataLocation || type == CacheLocation)
        domain = kUserDomain;

     // http://developer.apple.com/documentation/Carbon/Reference/Folder_Manager/Reference/reference.html
     FSRef ref;
     OSErr err = FSFindFolder(domain, translateLocation(type), false, &ref);
     if (err)
        return QString();

    QString path = getFullPath(ref);

    if (type == DataLocation || type == CacheLocation) {
        if (QCoreApplication::organizationName().isEmpty() == false)
            path += QLatin1Char('/') + QCoreApplication::organizationName();
        if (QCoreApplication::applicationName().isEmpty() == false)
            path += QLatin1Char('/') + QCoreApplication::applicationName();
    }

    return path;
}

QString QDesktopServices::displayName(StandardLocation type)
{
    if (QDesktopServices::HomeLocation == type)
        return QObject::tr("Home");

    FSRef ref;
    OSErr err = FSFindFolder(kOnAppropriateDisk, translateLocation(type), false, &ref);
    if (err)
        return QString();

    QCFString displayName;
    err = LSCopyDisplayNameForRef(&ref, &displayName);
    if (err)
        return QString();

    return static_cast<QString>(displayName);
}

QT_END_NAMESPACE

#endif // QT_NO_DESKTOPSERVICES