1/***************************************************************************
2 * Copyright (C) 2005-2014 by the Quassel Project *
3 * devel@quassel-irc.org *
4 * *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) version 3. *
9 * *
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. *
14 * *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19 ***************************************************************************/
20
21#include <QFileDialog>
22#include <QUrl>
23
24#include <phonon/mediaobject.h>
25#include <phonon/backendcapabilities.h>
26
27#include "phononnotificationbackend.h"
28
29#include "clientsettings.h"
30#include "iconloader.h"
31#include "mainwin.h"
32#include "qtui.h"
33
34PhononNotificationBackend::PhononNotificationBackend(QObject *parent)
35 : AbstractNotificationBackend(parent),
36 _media(0)
37{
38 NotificationSettings notificationSettings;
39 notificationSettings.notify("Phonon/Enabled", this, SLOT(enabledChanged(const QVariant &)));
40 notificationSettings.notify("Phonon/AudioFile", this, SLOT(audioFileChanged(const QVariant &)));
41
42 createMediaObject(notificationSettings.value("Phonon/AudioFile", QString()).toString());
43
44 _enabled = notificationSettings.value("Phonon/Enabled", true).toBool();
45 _audioAvailable = !Phonon::BackendCapabilities::availableAudioOutputDevices().isEmpty();
46}
47
48
49PhononNotificationBackend::~PhononNotificationBackend()
50{
51 if (_media)
52 delete _media;
53}
54
55
56void PhononNotificationBackend::notify(const Notification &notification)
57{
58 if (_enabled && (notification.type == Highlight || notification.type == PrivMsg)) {
59 if (_audioAvailable && _media) {
60 _media->stop();
61 _media->play();
62 }
63 else
64 QApplication::beep();
65 }
66}
67
68
69void PhononNotificationBackend::close(uint notificationId)
70{
71 Q_UNUSED(notificationId);
72}
73
74
75void PhononNotificationBackend::enabledChanged(const QVariant &v)
76{
77 _enabled = v.toBool();
78}
79
80
81void PhononNotificationBackend::audioFileChanged(const QVariant &v)
82{
83 createMediaObject(v.toString());
84}
85
86
87SettingsPage *PhononNotificationBackend::createConfigWidget() const
88{
89 return new ConfigWidget();
90}
91
92
93void PhononNotificationBackend::createMediaObject(const QString &file)
94{
95 if (_media)
96 delete _media;
97
98 if (file.isEmpty()) {
99 _media = 0;
100 return;
101 }
102
103 _media = Phonon::createPlayer(Phonon::NotificationCategory, Phonon::MediaSource(QUrl::fromLocalFile(file)));
104}
105
106
107/***************************************************************************/
108
109PhononNotificationBackend::ConfigWidget::ConfigWidget(QWidget *parent)
110 : SettingsPage("Internal", "PhononNotification", parent),
111 audioPreview(0)
112{
113 ui.setupUi(this);
114 _audioAvailable = !Phonon::BackendCapabilities::availableAudioOutputDevices().isEmpty();
115 ui.enabled->setIcon(SmallIcon("media-playback-start"));
116 ui.play->setIcon(SmallIcon("media-playback-start"));
117 ui.open->setIcon(SmallIcon("document-open"));
118
119 connect(ui.enabled, SIGNAL(toggled(bool)), SLOT(widgetChanged()));
120 connect(ui.filename, SIGNAL(textChanged(const QString &)), SLOT(widgetChanged()));
121}
122
123
124PhononNotificationBackend::ConfigWidget::~ConfigWidget()
125{
126 if (audioPreview)
127 delete audioPreview;
128}
129
130
131void PhononNotificationBackend::ConfigWidget::widgetChanged()
132{
133 if (! _audioAvailable) {
134 ui.play->setEnabled(ui.enabled->isChecked());
135 ui.open->setEnabled(false);
136 ui.filename->setEnabled(false);
137 ui.filename->setText(QString());
138 }
139 else {
140 ui.play->setEnabled(ui.enabled->isChecked() && !ui.filename->text().isEmpty());
141
142 bool changed = (enabled != ui.enabled->isChecked() || filename != ui.filename->text());
143
144 if (changed != hasChanged())
145 setChangedState(changed);
146 }
147}
148
149
150bool PhononNotificationBackend::ConfigWidget::hasDefaults() const
151{
152 return true;
153}
154
155
156void PhononNotificationBackend::ConfigWidget::defaults()
157{
158 ui.enabled->setChecked(false);
159 ui.filename->setText(QString());
160 widgetChanged();
161}
162
163
164void PhononNotificationBackend::ConfigWidget::load()
165{
166 NotificationSettings s;
167 enabled = s.value("Phonon/Enabled", false).toBool();
168 filename = s.value("Phonon/AudioFile", QString()).toString();
169
170 ui.enabled->setChecked(enabled);
171 ui.filename->setText(filename);
172
173 setChangedState(false);
174}
175
176
177void PhononNotificationBackend::ConfigWidget::save()
178{
179 NotificationSettings s;
180 s.setValue("Phonon/Enabled", ui.enabled->isChecked());
181 s.setValue("Phonon/AudioFile", ui.filename->text());
182 load();
183}
184
185
186void PhononNotificationBackend::ConfigWidget::on_open_clicked()
187{
188 QString file = QFileDialog::getOpenFileName(this, tr("Select Audio File"));
189 if (!file.isEmpty()) {
190 ui.filename->setText(file);
191 ui.play->setEnabled(true);
192 widgetChanged();
193 }
194}
195
196
197void PhononNotificationBackend::ConfigWidget::on_play_clicked()
198{
199 if (_audioAvailable) {
200 if (!ui.filename->text().isEmpty()) {
201 if (audioPreview)
202 delete audioPreview;
203
204 audioPreview = Phonon::createPlayer(Phonon::NotificationCategory, Phonon::MediaSource(QUrl::fromLocalFile(ui.filename->text())));
205 audioPreview->play();
206 }
207 }
208 else
209 QApplication::beep();
210}
211