2 * SomePlayer - An alternate music player for Maemo 5
3 * Copyright (C) 2010 Nikolay (somebody) Tischenko <niktischenko@gmail.com>
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version 2
8 * of the License, or (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20 #include "dbusadaptor.h"
21 #include <QtCore/QMetaObject>
22 #include <QtCore/QByteArray>
23 #include <QtCore/QList>
24 #include <QtCore/QMap>
25 #include <QtCore/QString>
26 #include <QtCore/QStringList>
27 #include <QtCore/QVariant>
32 * Implementation of adaptor class DBusAdaptop
35 DBusAdaptop::DBusAdaptop(QObject *parent)
36 : QDBusAbstractAdaptor(parent)
39 setAutoRelaySignals(true);
40 // handling signals from bluetooth headset
41 _time = QTime::currentTime();
42 if (!QDBusConnection::systemBus().connect(QString(), QString(),
43 "org.freedesktop.Hal.Device", "Condition", this, SLOT(processBTSignal(QString, QString)))) {
44 qWarning() << "Can not connect to HAL";
46 setAutoRelaySignals(true);
49 DBusAdaptop::~DBusAdaptop()
54 QString DBusAdaptop::album() {
55 // handle method call ru.somebody.someplayer.album
57 QMetaObject::invokeMethod(parent(), "album", Q_RETURN_ARG(QString, out0));
61 QString DBusAdaptop::artist() {
62 // handle method call ru.somebody.someplayer.artist
64 QMetaObject::invokeMethod(parent(), "artist", Q_RETURN_ARG(QString, out0));
68 QString DBusAdaptop::title_artist_album() {
69 // handle method call ru.somebody.someplayer.title_artist_album
70 QString album, title, artist;
71 QMetaObject::invokeMethod(parent(), "artist", Q_RETURN_ARG(QString, artist));
72 QMetaObject::invokeMethod(parent(), "title", Q_RETURN_ARG(QString, title));
73 QMetaObject::invokeMethod(parent(), "album", Q_RETURN_ARG(QString, album));
74 return QString("%1\n%2\n%3").arg(title).arg(artist).arg(album);
77 void DBusAdaptop::next() {
78 // handle method call ru.somebody.someplayer.next
79 QMetaObject::invokeMethod(parent(), "next");
82 void DBusAdaptop::prev() {
83 // handle method call ru.somebody.someplayer.prev
84 QMetaObject::invokeMethod(parent(), "prev");
87 void DBusAdaptop::stop() {
88 // handle method call ru.somebody.someplayer.stop
89 QMetaObject::invokeMethod(parent(), "stop");
92 QString DBusAdaptop::title() {
93 // handle method call ru.somebody.someplayer.title
95 QMetaObject::invokeMethod(parent(), "title", Q_RETURN_ARG(QString, out0));
99 void DBusAdaptop::toggle() {
100 // handle method call ru.somebody.someplayer.toggle
101 QMetaObject::invokeMethod(parent(), "toggle");
104 QString DBusAdaptop::state() {
105 // handle method call ru.somebody.someplayer.state
107 QMetaObject::invokeMethod(parent(), "stateText", Q_RETURN_ARG(QString, out0));
111 QString DBusAdaptop::albumart() {
112 // handle method call ru.somebody.someplayer.albumart
114 QMetaObject::invokeMethod(parent(), "albumart", Q_RETURN_ARG(QString, out0));
118 void DBusAdaptop::processBTSignal(QString event, QString state) {
119 QTime t = QTime::currentTime();
120 long msec = _time.msecsTo(t);
121 if (msec > _DBUS_ACTION_TIMEOUT_) {
122 if (event == "ButtonPressed") {
123 if (state == "next-song") {
125 } else if (state == "previous-song") {
127 } else if (state == "play-cd" || state == "pause-cd") {
129 } else if (state == "connection") {
130 SomePlayer::Storage::Config config;
131 if (config.getValue("hw/hpautopause").toString() != "yes") {
134 bool present = QDBusInterface ("org.freedesktop.Hal",
135 "/org/freedesktop/Hal/devices/platform_headphone",
136 "org.freedesktop.Hal.Device",
137 QDBusConnection::systemBus()).call ("GetProperty", "button.state.value").arguments().at(0).toBool();
141 QTimer::singleShot(1000, this, SLOT(playIfPaused()));
150 void DBusAdaptop::pause() {
151 QMetaObject::invokeMethod(parent(), "pause");
154 void DBusAdaptop::playIfPaused() {
155 QMetaObject::invokeMethod(parent(), "playIfPaused");