+/***************************************************************************
+ * Copyright (C) 2005-2015 by the Quassel Project *
+ * devel@quassel-irc.org *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) version 3. *
+ * *
+ * This program 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 General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
+ ***************************************************************************/
+
+#include <QFileDialog>
+#include <QIcon>
+#include <QUrl>
+
+#include "qtmultimedianotificationbackend.h"
+
+#include "clientsettings.h"
+#include "mainwin.h"
+#include "qtui.h"
+
+QtMultimediaNotificationBackend::QtMultimediaNotificationBackend(QObject *parent)
+ : AbstractNotificationBackend(parent),
+ _media(0)
+{
+ NotificationSettings notificationSettings;
+ notificationSettings.notify("QtMultimedia/Enabled", this, SLOT(enabledChanged(const QVariant &)));
+ notificationSettings.notify("QtMultimedia/AudioFile", this, SLOT(audioFileChanged(const QVariant &)));
+
+ createMediaObject(notificationSettings.value("QtMultimedia/AudioFile", QString()).toString());
+
+ _enabled = notificationSettings.value("QtMultimedia/Enabled", true).toBool();
+}
+
+
+QtMultimediaNotificationBackend::~QtMultimediaNotificationBackend()
+{
+ if (_media)
+ delete _media;
+}
+
+
+void QtMultimediaNotificationBackend::notify(const Notification ¬ification)
+{
+ if (_enabled && (notification.type == Highlight || notification.type == PrivMsg)) {
+ if (_media && _media->availability() == QMultimedia::Available) {
+ _media->stop();
+ _media->play();
+ }
+ else
+ QApplication::beep();
+ }
+}
+
+
+void QtMultimediaNotificationBackend::close(uint notificationId)
+{
+ Q_UNUSED(notificationId);
+}
+
+
+void QtMultimediaNotificationBackend::enabledChanged(const QVariant &v)
+{
+ _enabled = v.toBool();
+}
+
+
+void QtMultimediaNotificationBackend::audioFileChanged(const QVariant &v)
+{
+ createMediaObject(v.toString());
+}
+
+
+SettingsPage *QtMultimediaNotificationBackend::createConfigWidget() const
+{
+ return new ConfigWidget();
+}
+
+
+void QtMultimediaNotificationBackend::createMediaObject(const QString &file)
+{
+ if (_media)
+ delete _media;
+
+ if (file.isEmpty()) {
+ _media = 0;
+ return;
+ }
+
+ _media = new QMediaPlayer;
+ _media->setMedia(QUrl::fromLocalFile(file));
+}
+
+
+/***************************************************************************/
+
+QtMultimediaNotificationBackend::ConfigWidget::ConfigWidget(QWidget *parent)
+ : SettingsPage("Internal", "QtMultimediaNotification", parent),
+ audioPreview(0)
+{
+ ui.setupUi(this);
+ ui.enabled->setIcon(QIcon::fromTheme("media-playback-start"));
+ ui.play->setIcon(QIcon::fromTheme("media-playback-start"));
+ ui.open->setIcon(QIcon::fromTheme("document-open"));
+
+ QMediaPlayer *player = new QMediaPlayer;
+ _audioAvailable = player->availability() == QMultimedia::Available;
+ delete player;
+
+ connect(ui.enabled, SIGNAL(toggled(bool)), SLOT(widgetChanged()));
+ connect(ui.filename, SIGNAL(textChanged(const QString &)), SLOT(widgetChanged()));
+}
+
+
+QtMultimediaNotificationBackend::ConfigWidget::~ConfigWidget()
+{
+ if (audioPreview)
+ delete audioPreview;
+}
+
+
+void QtMultimediaNotificationBackend::ConfigWidget::widgetChanged()
+{
+ if (! _audioAvailable) {
+ ui.play->setEnabled(ui.enabled->isChecked());
+ ui.open->setEnabled(false);
+ ui.filename->setEnabled(false);
+ ui.filename->setText(QString());
+ }
+ else {
+ ui.play->setEnabled(ui.enabled->isChecked() && !ui.filename->text().isEmpty());
+
+ bool changed = (enabled != ui.enabled->isChecked() || filename != ui.filename->text());
+
+ if (changed != hasChanged())
+ setChangedState(changed);
+ }
+}
+
+
+bool QtMultimediaNotificationBackend::ConfigWidget::hasDefaults() const
+{
+ return true;
+}
+
+
+void QtMultimediaNotificationBackend::ConfigWidget::defaults()
+{
+ ui.enabled->setChecked(false);
+ ui.filename->setText(QString());
+ widgetChanged();
+}
+
+
+void QtMultimediaNotificationBackend::ConfigWidget::load()
+{
+ NotificationSettings s;
+ enabled = s.value("QtMultimedia/Enabled", false).toBool();
+ filename = s.value("QtMultimedia/AudioFile", QString()).toString();
+
+ ui.enabled->setChecked(enabled);
+ ui.filename->setText(filename);
+
+ setChangedState(false);
+}
+
+
+void QtMultimediaNotificationBackend::ConfigWidget::save()
+{
+ NotificationSettings s;
+ s.setValue("QtMultimedia/Enabled", ui.enabled->isChecked());
+ s.setValue("QtMultimedia/AudioFile", ui.filename->text());
+ load();
+}
+
+
+void QtMultimediaNotificationBackend::ConfigWidget::on_open_clicked()
+{
+ QString file = QFileDialog::getOpenFileName(this, tr("Select Audio File"));
+ if (!file.isEmpty()) {
+ ui.filename->setText(file);
+ ui.play->setEnabled(true);
+ widgetChanged();
+ }
+}
+
+
+void QtMultimediaNotificationBackend::ConfigWidget::on_play_clicked()
+{
+ if (_audioAvailable) {
+ if (!ui.filename->text().isEmpty()) {
+ if (audioPreview)
+ delete audioPreview;
+
+ audioPreview = new QMediaPlayer;
+ audioPreview->setMedia(QUrl::fromLocalFile(ui.filename->text()));
+ audioPreview->play();
+ }
+ }
+ else
+ QApplication::beep();
+}
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