366 lines
11 KiB
C++
366 lines
11 KiB
C++
/*
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* Strawberry Music Player
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* This file was part of Clementine.
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* Copyright 2010, David Sansome <me@davidsansome.com>
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*
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* Strawberry is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Strawberry is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Strawberry. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "config.h"
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#ifdef HAVE_DBUS
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# include <dbus/notification.h>
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#endif
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#include <QObject>
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#include <QCoreApplication>
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#include <QList>
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#include <QVariant>
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#include <QString>
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#include <QStringList>
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#include <QRegExp>
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#include <QImage>
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#include <QSettings>
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#ifdef HAVE_DBUS
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# include <QDBusPendingCall>
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#endif
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#include "osd.h"
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#include "osdpretty.h"
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#include "core/application.h"
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#include "core/logging.h"
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#include "core/systemtrayicon.h"
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#include "covermanager/currentartloader.h"
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const char *OSD::kSettingsGroup = "OSD";
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OSD::OSD(SystemTrayIcon *tray_icon, Application *app, QObject *parent)
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: QObject(parent),
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tray_icon_(tray_icon),
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app_(app),
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timeout_msec_(5000),
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behaviour_(Native),
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show_on_volume_change_(false),
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show_art_(true),
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show_on_play_mode_change_(true),
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show_on_pause_(true),
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use_custom_text_(false),
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custom_text1_(QString()),
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custom_text2_(QString()),
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preview_mode_(false),
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force_show_next_(false),
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ignore_next_stopped_(false),
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pretty_popup_(new OSDPretty(OSDPretty::Mode_Popup)) {
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connect(app_->current_art_loader(), SIGNAL(ThumbnailLoaded(Song, QString, QImage)), SLOT(AlbumArtLoaded(Song, QString, QImage)));
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ReloadSettings();
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Init();
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}
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OSD::~OSD() {
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delete pretty_popup_;
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}
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void OSD::ReloadSettings() {
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QSettings s;
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s.beginGroup(kSettingsGroup);
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behaviour_ = OSD::Behaviour(s.value("Behaviour", Native).toInt());
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timeout_msec_ = s.value("Timeout", 5000).toInt();
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show_on_volume_change_ = s.value("ShowOnVolumeChange", false).toBool();
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show_art_ = s.value("ShowArt", true).toBool();
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show_on_play_mode_change_ = s.value("ShowOnPlayModeChange", true).toBool();
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show_on_pause_ = s.value("ShowOnPausePlayback", true).toBool();
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use_custom_text_ = s.value(("CustomTextEnabled"), false).toBool();
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custom_text1_ = s.value("CustomText1").toString();
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custom_text2_ = s.value("CustomText2").toString();
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if (!SupportsNativeNotifications() && behaviour_ == Native)
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behaviour_ = Pretty;
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if (!SupportsTrayPopups() && behaviour_ == TrayPopup) behaviour_ = Disabled;
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ReloadPrettyOSDSettings();
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}
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// Reload just Pretty OSD settings, not everything
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void OSD::ReloadPrettyOSDSettings() {
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pretty_popup_->set_popup_duration(timeout_msec_);
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pretty_popup_->ReloadSettings();
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}
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void OSD::ReshowCurrentSong() {
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force_show_next_ = true;
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AlbumArtLoaded(last_song_, last_image_uri_, last_image_);
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}
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void OSD::AlbumArtLoaded(const Song &song, const QString &uri, const QImage &image) {
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// Don't change tray icon details if it's a preview
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if (!preview_mode_ && tray_icon_) tray_icon_->SetNowPlaying(song, uri);
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last_song_ = song;
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last_image_ = image;
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last_image_uri_ = uri;
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QStringList message_parts;
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QString summary;
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if (!use_custom_text_) {
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summary = song.PrettyTitle();
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if (!song.artist().isEmpty())
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summary = QString("%1 - %2").arg(song.artist(), summary);
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if (!song.album().isEmpty())
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message_parts << song.album();
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if (song.disc() > 0)
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message_parts << tr("disc %1").arg(song.disc());
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if (song.track() > 0)
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message_parts << tr("track %1").arg(song.track());
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}
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else {
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QRegExp variable_replacer("[%][a-z]+[%]");
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summary = custom_text1_;
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QString message(custom_text2_);
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// Replace the first line
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int pos = 0;
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variable_replacer.indexIn(custom_text1_);
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while ((pos = variable_replacer.indexIn(custom_text1_, pos)) != -1) {
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QStringList captured = variable_replacer.capturedTexts();
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summary.replace(captured[0], ReplaceVariable(captured[0], song));
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pos += variable_replacer.matchedLength();
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}
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// Replace the second line
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pos = 0;
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variable_replacer.indexIn(custom_text2_);
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while ((pos = variable_replacer.indexIn(custom_text2_, pos)) != -1) {
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QStringList captured = variable_replacer.capturedTexts();
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message.replace(captured[0], ReplaceVariable(captured[0], song));
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pos += variable_replacer.matchedLength();
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}
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message_parts << message;
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}
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if (show_art_) {
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ShowMessage(summary, message_parts.join(", "), "notification-audio-play", image);
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}
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else {
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ShowMessage(summary, message_parts.join(", "), "notification-audio-play", QImage());
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}
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// Reload the saved settings if they were changed for preview
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if (preview_mode_) {
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ReloadSettings();
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preview_mode_ = false;
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}
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}
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void OSD::Paused() {
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if (show_on_pause_) {
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ShowMessage(QCoreApplication::applicationName(), tr("Paused"));
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}
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}
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void OSD::Stopped() {
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if (tray_icon_) tray_icon_->ClearNowPlaying();
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if (ignore_next_stopped_) {
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ignore_next_stopped_ = false;
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return;
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}
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ShowMessage(QCoreApplication::applicationName(), tr("Stopped"));
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}
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void OSD::StopAfterToggle(bool stop) {
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ShowMessage(QCoreApplication::applicationName(), tr("Stop playing after track: %1").arg(stop ? tr("On") : tr("Off")));
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}
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void OSD::PlaylistFinished() {
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// We get a PlaylistFinished followed by a Stopped from the player
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ignore_next_stopped_ = true;
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ShowMessage(QCoreApplication::applicationName(), tr("Playlist finished"));
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}
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void OSD::VolumeChanged(int value) {
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if (!show_on_volume_change_) return;
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ShowMessage(QCoreApplication::applicationName(), tr("Volume %1%").arg(value));
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}
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void OSD::ShowMessage(const QString &summary, const QString &message, const QString &icon, const QImage &image) {
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if (pretty_popup_->toggle_mode()) {
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pretty_popup_->ShowMessage(summary, message, image);
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}
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else {
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switch (behaviour_) {
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case Native:
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if (image.isNull()) {
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ShowMessageNative(summary, message, icon, QImage());
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} else {
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ShowMessageNative(summary, message, QString(), image);
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}
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break;
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#ifndef Q_OS_MACOS
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case TrayPopup:
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if (tray_icon_) tray_icon_->ShowPopup(summary, message, timeout_msec_);
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break;
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#endif
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case Disabled:
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if (!force_show_next_) break;
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force_show_next_ = false;
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// fallthrough
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case Pretty:
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pretty_popup_->ShowMessage(summary, message, image);
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break;
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default:
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break;
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}
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}
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}
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#if !defined(HAVE_X11) && defined(HAVE_DBUS)
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void OSD::CallFinished(QDBusPendingCallWatcher*) {}
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#endif
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void OSD::ShuffleModeChanged(PlaylistSequence::ShuffleMode mode) {
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if (show_on_play_mode_change_) {
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QString current_mode = QString();
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switch (mode) {
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case PlaylistSequence::Shuffle_Off: current_mode = tr("Don't shuffle"); break;
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case PlaylistSequence::Shuffle_All: current_mode = tr("Shuffle all"); break;
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case PlaylistSequence::Shuffle_InsideAlbum: current_mode = tr("Shuffle tracks in this album"); break;
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case PlaylistSequence::Shuffle_Albums: current_mode = tr("Shuffle albums"); break;
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}
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ShowMessage(QCoreApplication::applicationName(), current_mode);
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}
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}
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void OSD::RepeatModeChanged(PlaylistSequence::RepeatMode mode) {
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if (show_on_play_mode_change_) {
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QString current_mode = QString();
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switch (mode) {
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case PlaylistSequence::Repeat_Off: current_mode = tr("Don't repeat"); break;
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case PlaylistSequence::Repeat_Track: current_mode = tr("Repeat track"); break;
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case PlaylistSequence::Repeat_Album: current_mode = tr("Repeat album"); break;
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case PlaylistSequence::Repeat_Playlist: current_mode = tr("Repeat playlist"); break;
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case PlaylistSequence::Repeat_OneByOne: current_mode = tr("Stop after every track"); break;
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case PlaylistSequence::Repeat_Intro: current_mode = tr("Intro tracks"); break;
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}
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ShowMessage(QCoreApplication::applicationName(), current_mode);
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}
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}
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QString OSD::ReplaceVariable(const QString &variable, const Song &song) {
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QString return_value;
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if (variable == "%artist%") {
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return song.artist();
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}
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else if (variable == "%album%") {
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return song.album();
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}
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else if (variable == "%title%") {
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return song.PrettyTitle();
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}
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else if (variable == "%albumartist%") {
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return song.effective_albumartist();
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}
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else if (variable == "%year%") {
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return song.PrettyYear();
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}
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else if (variable == "%composer%") {
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return song.composer();
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}
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else if (variable == "%performer%") {
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return song.performer();
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}
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else if (variable == "%grouping%") {
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return song.grouping();
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}
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else if (variable == "%length%") {
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return song.PrettyLength();
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}
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else if (variable == "%disc%") {
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return return_value.setNum(song.disc());
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}
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else if (variable == "%track%") {
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return return_value.setNum(song.track());
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}
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else if (variable == "%genre%") {
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return song.genre();
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}
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else if (variable == "%playcount%") {
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return return_value.setNum(song.playcount());
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}
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else if (variable == "%skipcount%") {
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return return_value.setNum(song.skipcount());
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}
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else if (variable == "%filename%") {
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return song.basefilename();
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}
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else if (variable == "%newline%") {
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// We need different strings depending on notification type
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switch (behaviour_) {
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case Native:
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#ifdef Q_OS_MACOS
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return "\n";
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#endif
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#ifdef Q_OS_LINUX
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return "<br/>";
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#endif
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#ifdef Q_OS_WIN32
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// Other OS don't support native notifications
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qLog(Debug) << "New line not supported by this notification type under Windows";
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return "";
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#endif
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case TrayPopup:
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qLog(Debug) << "New line not supported by this notification type";
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return "";
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case Pretty:
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default:
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// When notifications are disabled, we force the PrettyOSD
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return "<br/>";
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}
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}
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//if the variable is not recognized, just return it
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return variable;
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}
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void OSD::ShowPreview(const Behaviour type, const QString &line1, const QString &line2, const Song &song) {
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behaviour_ = type;
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custom_text1_ = line1;
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custom_text2_ = line2;
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if (!use_custom_text_) use_custom_text_ = true;
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// We want to reload the settings, but we can't do this here because the cover art loading is asynch
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preview_mode_ = true;
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AlbumArtLoaded(song, QString(), QImage());
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}
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void OSD::SetPrettyOSDToggleMode(bool toggle) {
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pretty_popup_->set_toggle_mode(toggle);
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}
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