1 | /* This file is part of the KDE project |
2 | Copyright (C) 2007 Matthias Kretz <kretz@kde.org> |
3 | |
4 | This library is free software; you can redistribute it and/or |
5 | modify it under the terms of the GNU Lesser General Public |
6 | License as published by the Free Software Foundation; either |
7 | version 2.1 of the License, or (at your option) version 3, or any |
8 | later version accepted by the membership of KDE e.V. (or its |
9 | successor approved by the membership of KDE e.V.), Nokia Corporation |
10 | (or its successors, if any) and the KDE Free Qt Foundation, which shall |
11 | act as a proxy defined in Section 6 of version 3 of the license. |
12 | |
13 | This library is distributed in the hope that it will be useful, |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
16 | Lesser General Public License for more details. |
17 | |
18 | You should have received a copy of the GNU Lesser General Public |
19 | License along with this library. If not, see <http://www.gnu.org/licenses/>. |
20 | |
21 | */ |
22 | |
23 | #include "platform_p.h" |
24 | #include "platformplugin.h" |
25 | #include "factory_p.h" |
26 | #include <QCoreApplication> |
27 | #include <QUrl> |
28 | #include <QIcon> |
29 | #include <QStyle> |
30 | #include <QApplication> |
31 | |
32 | namespace Phonon |
33 | { |
34 | |
35 | void Platform::saveVolume(const QString &outputName, qreal volume) |
36 | { |
37 | #ifndef QT_NO_PHONON_PLATFORMPLUGIN |
38 | PlatformPlugin *f = Factory::platformPlugin(); |
39 | if (f) { |
40 | f->saveVolume(outputName, volume); |
41 | } |
42 | #else |
43 | Q_UNUSED(outputName); |
44 | Q_UNUSED(volume); |
45 | #endif //QT_NO_PHONON_PLATFORMPLUGIN |
46 | } |
47 | |
48 | qreal Platform::loadVolume(const QString &outputName) |
49 | { |
50 | #ifndef QT_NO_PHONON_PLATFORMPLUGIN |
51 | const PlatformPlugin *f = Factory::platformPlugin(); |
52 | if (f) { |
53 | return f->loadVolume(outputName); |
54 | } |
55 | #else |
56 | Q_UNUSED(outputName); |
57 | #endif //QT_NO_PHONON_PLATFORMPLUGIN |
58 | return 1.0; |
59 | } |
60 | |
61 | AbstractMediaStream *Platform::createMediaStream(const QUrl &url, QObject *parent) |
62 | { |
63 | #ifndef QT_NO_PHONON_PLATFORMPLUGIN |
64 | PlatformPlugin *f = Factory::platformPlugin(); |
65 | if (f) { |
66 | return f->createMediaStream(url, parent); |
67 | } |
68 | #else |
69 | Q_UNUSED(url); |
70 | Q_UNUSED(parent); |
71 | #endif //QT_NO_PHONON_PLATFORMPLUGIN |
72 | return nullptr; |
73 | } |
74 | |
75 | QIcon Platform::icon(const QString &name, QStyle *style) |
76 | { |
77 | QIcon ret; |
78 | #ifndef QT_NO_PHONON_PLATFORMPLUGIN |
79 | if (const PlatformPlugin *f = Factory::platformPlugin()) { |
80 | ret = f->icon(name); |
81 | } |
82 | #endif //QT_NO_PHONON_PLATFORMPLUGIN |
83 | |
84 | // No platform plugin present. Use internal versions. |
85 | if (ret.isNull()) { |
86 | if (!style) { |
87 | style = QApplication::style(); |
88 | } |
89 | if (name == QLatin1String("player-volume" )) { |
90 | ret = style->standardPixmap(standardPixmap: QStyle::SP_MediaVolume); |
91 | } else if (name == QLatin1String("player-volume-muted" )) { |
92 | ret = style->standardPixmap(standardPixmap: QStyle::SP_MediaVolumeMuted); |
93 | } |
94 | } |
95 | |
96 | // Still no icon set. Use QIcon to access the platform theme. |
97 | if (ret.isNull()) |
98 | ret = QIcon::fromTheme(name); |
99 | |
100 | // Now we are getting angry... keep dropping '-foo' parts from the end of |
101 | // the name until we get something usable or run out of substrings. |
102 | // (this is a simplified version of fallback lookup as done by KIconLoader; |
103 | // essentially audio-card-pci can also be provided by audio-card which is |
104 | // the more generic version). |
105 | QString choppedName = name; |
106 | while (ret.isNull() && !choppedName.isEmpty()) { |
107 | choppedName.resize(size: choppedName.lastIndexOf(c: QChar('-'))); |
108 | ret = QIcon::fromTheme(name: choppedName); |
109 | } |
110 | |
111 | return ret; |
112 | } |
113 | |
114 | void Platform::notification(const char *notificationName, const QString &text, |
115 | const QStringList &actions, QObject *receiver, |
116 | const char *actionSlot) |
117 | { |
118 | #ifndef QT_NO_PHONON_PLATFORMPLUGIN |
119 | const PlatformPlugin *f = Factory::platformPlugin(); |
120 | if (f) { |
121 | f->notification(notificationName, text, actions, receiver, actionSlot); |
122 | } |
123 | #else |
124 | Q_UNUSED(notificationName); |
125 | Q_UNUSED(text); |
126 | Q_UNUSED(actions); |
127 | Q_UNUSED(receiver); |
128 | Q_UNUSED(actionSlot); |
129 | #endif //QT_NO_PHONON_PLATFORMPLUGIN |
130 | } |
131 | |
132 | QString Platform::applicationName() |
133 | { |
134 | #ifndef QT_NO_PHONON_PLATFORMPLUGIN |
135 | const PlatformPlugin *f = Factory::platformPlugin(); |
136 | if (f) { |
137 | return f->applicationName(); |
138 | } |
139 | #endif //QT_NO_PHONON_PLATFORMPLUGIN |
140 | QString ret = QCoreApplication::applicationName(); |
141 | if (ret.isEmpty()) |
142 | ret = QCoreApplication::applicationFilePath(); |
143 | return ret; |
144 | } |
145 | |
146 | QList<QPair<QByteArray, QString> > Platform::deviceAccessListFor(const Phonon::AudioOutputDevice &deviceDesc) |
147 | { |
148 | #ifndef QT_NO_PHONON_PLATFORMPLUGIN |
149 | const PlatformPlugin *f = Factory::platformPlugin(); |
150 | if (f) { |
151 | return f->deviceAccessListFor(deviceDesc); |
152 | } |
153 | #endif //QT_NO_PHONON_PLATFORMPLUGIN |
154 | return QList<QPair<QByteArray, QString> >(); |
155 | } |
156 | |
157 | } // namespace Phonon |
158 | |