strawberry-audio-player-win.../src/core/mainwindow.cpp

3028 lines
110 KiB
C++

/*
* Strawberry Music Player
* This file was part of Clementine.
* Copyright 2010, David Sansome <me@davidsansome.com>
* Copyright 2013-2020, Jonas Kvinge <jonas@jkvinge.net>
*
* Strawberry 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 3 of the License, or
* (at your option) any later version.
*
* Strawberry 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 Strawberry. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "config.h"
#include "version.h"
#include <memory>
#include <functional>
#include <algorithm>
#include <cmath>
#include <QMainWindow>
#include <QApplication>
#include <QObject>
#include <QWidget>
#include <QThread>
#include <QSystemTrayIcon>
#include <QSortFilterProxyModel>
#include <QByteArray>
#include <QDir>
#include <QFile>
#include <QFileDialog>
#include <QFileInfo>
#include <QFontMetrics>
#include <QList>
#include <QSet>
#include <QVariant>
#include <QString>
#include <QStringList>
#include <QUrl>
#include <QIcon>
#include <QMimeData>
#include <QPalette>
#include <QTimer>
#include <QKeySequence>
#include <QMenu>
#include <QAction>
#include <QActionGroup>
#include <QShortcut>
#include <QMessageBox>
#include <QtEvents>
#include <QSettings>
#include <QColor>
#include <QFrame>
#include <QItemSelectionModel>
#include <QLabel>
#include <QLayout>
#include <QSize>
#include <QSplitter>
#include <QStackedWidget>
#include <QTabBar>
#include <QToolButton>
#include <QClipboard>
#include "core/logging.h"
#include "core/closure.h"
#include "core/network.h"
#include "mainwindow.h"
#include "ui_mainwindow.h"
#include "utilities.h"
#include "timeconstants.h"
#include "commandlineoptions.h"
#include "mimedata.h"
#include "iconloader.h"
#include "taskmanager.h"
#include "song.h"
#include "stylehelper.h"
#include "stylesheetloader.h"
#include "systemtrayicon.h"
#include "application.h"
#include "database.h"
#include "player.h"
#include "appearance.h"
#include "filesystemmusicstorage.h"
#include "deletefiles.h"
#include "engine/enginetype.h"
#include "engine/enginebase.h"
#include "engine/engine_fwd.h"
#include "dialogs/errordialog.h"
#include "dialogs/about.h"
#include "dialogs/console.h"
#include "dialogs/trackselectiondialog.h"
#include "dialogs/edittagdialog.h"
#include "dialogs/addstreamdialog.h"
#include "dialogs/deleteconfirmationdialog.h"
#include "dialogs/lastfmimportdialog.h"
#include "dialogs/snapdialog.h"
#include "organize/organizedialog.h"
#include "widgets/fancytabwidget.h"
#include "widgets/playingwidget.h"
#include "widgets/volumeslider.h"
#include "widgets/fileview.h"
#include "widgets/multiloadingindicator.h"
#include "widgets/trackslider.h"
#include "osd/osdbase.h"
#include "context/contextview.h"
#include "context/contextalbumsview.h"
#include "collection/collection.h"
#include "collection/collectionbackend.h"
#include "collection/collectiondirectorymodel.h"
#include "collection/collectionfilterwidget.h"
#include "collection/collectionmodel.h"
#include "collection/collectionquery.h"
#include "collection/collectionview.h"
#include "collection/collectionviewcontainer.h"
#include "playlist/playlist.h"
#include "playlist/playlistbackend.h"
#include "playlist/playlistcontainer.h"
#include "playlist/playlistlistcontainer.h"
#include "playlist/playlistmanager.h"
#include "playlist/playlistsequence.h"
#include "playlist/playlistview.h"
#include "queue/queue.h"
#include "queue/queueview.h"
#include "playlistparsers/playlistparser.h"
#include "analyzer/analyzercontainer.h"
#include "equalizer/equalizer.h"
#ifdef HAVE_GLOBALSHORTCUTS
# include "globalshortcuts/globalshortcuts.h"
#endif
#include "covermanager/albumcovermanager.h"
#include "covermanager/albumcoverchoicecontroller.h"
#include "covermanager/albumcoverloaderresult.h"
#include "covermanager/currentalbumcoverloader.h"
#include "covermanager/coverproviders.h"
#include "lyrics/lyricsproviders.h"
#ifndef Q_OS_WIN
# include "device/devicemanager.h"
# include "device/devicestatefiltermodel.h"
# include "device/deviceview.h"
# include "device/deviceviewcontainer.h"
#endif
#include "transcoder/transcodedialog.h"
#include "settings/settingsdialog.h"
#include "settings/behavioursettingspage.h"
#include "settings/backendsettingspage.h"
#include "settings/playlistsettingspage.h"
#ifdef HAVE_SUBSONIC
# include "settings/subsonicsettingspage.h"
# include "scrobbler/subsonicscrobbler.h"
#endif
#ifdef HAVE_TIDAL
# include "tidal/tidalservice.h"
# include "settings/tidalsettingspage.h"
#endif
#ifdef HAVE_QOBUZ
# include "settings/qobuzsettingspage.h"
#endif
#include "internet/internetservices.h"
#include "internet/internetservice.h"
#include "internet/internetsongsview.h"
#include "internet/internettabsview.h"
#include "internet/internetcollectionview.h"
#include "internet/internetsearchview.h"
#include "scrobbler/audioscrobbler.h"
#include "scrobbler/lastfmimport.h"
#if defined(HAVE_GSTREAMER) && defined(HAVE_CHROMAPRINT)
# include "musicbrainz/tagfetcher.h"
#endif
#ifdef Q_OS_MACOS
# include "core/macsystemtrayicon.h"
#endif
#ifdef HAVE_MOODBAR
# include "moodbar/moodbarcontroller.h"
# include "moodbar/moodbarproxystyle.h"
#endif
#include "smartplaylists/smartplaylistsviewcontainer.h"
#include "smartplaylists/smartplaylistsview.h"
#ifdef Q_OS_WIN
# include "windows7thumbbar.h"
#endif
#ifdef HAVE_QTSPARKLE
# if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
# include <qtsparkle-qt6/Updater>
# else
# include <qtsparkle-qt5/Updater>
# endif
#endif // HAVE_QTSPARKLE
const char *MainWindow::kSettingsGroup = "MainWindow";
const char *MainWindow::kAllFilesFilterSpec = QT_TR_NOOP("All Files (*)");
namespace {
const int kTrackSliderUpdateTimeMs = 200;
const int kTrackPositionUpdateTimeMs = 1000;
}
MainWindow::MainWindow(Application *app, SystemTrayIcon *tray_icon, OSDBase *osd, const CommandlineOptions &options, QWidget *parent) :
QMainWindow(parent),
ui_(new Ui_MainWindow),
#ifdef Q_OS_WIN
thumbbar_(new Windows7ThumbBar(this)),
#endif
app_(app),
tray_icon_(tray_icon),
osd_(osd),
console_([=]() {
Console *console = new Console(app);
return console;
}),
edit_tag_dialog_(std::bind(&MainWindow::CreateEditTagDialog, this)),
album_cover_choice_controller_(new AlbumCoverChoiceController(this)),
#ifdef HAVE_GLOBALSHORTCUTS
global_shortcuts_(new GlobalShortcuts(this)),
#endif
context_view_(new ContextView(this)),
collection_view_(new CollectionViewContainer(this)),
file_view_(new FileView(this)),
#ifndef Q_OS_WIN
device_view_(new DeviceViewContainer(this)),
#endif
playlist_list_(new PlaylistListContainer(this)),
queue_view_(new QueueView(this)),
settings_dialog_(std::bind(&MainWindow::CreateSettingsDialog, this)),
cover_manager_([=]() {
AlbumCoverManager *cover_manager = new AlbumCoverManager(app, app->collection_backend(), this);
cover_manager->Init();
// Cover manager connections
connect(cover_manager, SIGNAL(AddToPlaylist(QMimeData*)), this, SLOT(AddToPlaylist(QMimeData*)));
return cover_manager;
}),
equalizer_(new Equalizer),
organize_dialog_([=]() {
OrganizeDialog *dialog = new OrganizeDialog(app->task_manager(), app->collection_backend(), this);
dialog->SetDestinationModel(app->collection()->model()->directory_model());
return dialog;
}),
#ifdef HAVE_GSTREAMER
transcode_dialog_([=]() {
TranscodeDialog *dialog = new TranscodeDialog(this);
return dialog;
}),
#endif
add_stream_dialog_([=]() {
AddStreamDialog *add_stream_dialog = new AddStreamDialog;
connect(add_stream_dialog, SIGNAL(accepted()), this, SLOT(AddStreamAccepted()));
return add_stream_dialog;
}),
smartplaylists_view_(new SmartPlaylistsViewContainer(app, this)),
#ifdef HAVE_SUBSONIC
subsonic_view_(new InternetSongsView(app_, app->internet_services()->ServiceBySource(Song::Source_Subsonic), SubsonicSettingsPage::kSettingsGroup, SettingsDialog::Page_Subsonic, this)),
#endif
#ifdef HAVE_TIDAL
tidal_view_(new InternetTabsView(app_, app->internet_services()->ServiceBySource(Song::Source_Tidal), TidalSettingsPage::kSettingsGroup, SettingsDialog::Page_Tidal, this)),
#endif
#ifdef HAVE_QOBUZ
qobuz_view_(new InternetTabsView(app_, app->internet_services()->ServiceBySource(Song::Source_Qobuz), QobuzSettingsPage::kSettingsGroup, SettingsDialog::Page_Qobuz, this)),
#endif
lastfm_import_dialog_(new LastFMImportDialog(app_->lastfm_import(), this)),
collection_show_all_(nullptr),
collection_show_duplicates_(nullptr),
collection_show_untagged_(nullptr),
playlist_menu_(new QMenu(this)),
playlist_play_pause_(nullptr),
playlist_stop_after_(nullptr),
playlist_undoredo_(nullptr),
playlist_copy_url_(nullptr),
playlist_show_in_collection_(nullptr),
playlist_copy_to_collection_(nullptr),
playlist_move_to_collection_(nullptr),
playlist_open_in_browser_(nullptr),
playlist_organize_(nullptr),
#ifndef Q_OS_WIN
playlist_copy_to_device_(nullptr),
#endif
playlist_delete_(nullptr),
playlist_queue_(nullptr),
playlist_queue_play_next_(nullptr),
playlist_skip_(nullptr),
playlist_add_to_another_(nullptr),
playlistitem_actions_separator_(nullptr),
playlist_rescan_songs_(nullptr),
collection_sort_model_(new QSortFilterProxyModel(this)),
track_position_timer_(new QTimer(this)),
track_slider_timer_(new QTimer(this)),
keep_running_(false),
playing_widget_(true),
doubleclick_addmode_(BehaviourSettingsPage::AddBehaviour_Append),
doubleclick_playmode_(BehaviourSettingsPage::PlayBehaviour_Never),
doubleclick_playlist_addmode_(BehaviourSettingsPage::PlaylistAddBehaviour_Play),
menu_playmode_(BehaviourSettingsPage::PlayBehaviour_Never),
initialized_(false),
was_maximized_(true),
was_minimized_(false),
hidden_(false),
exit_count_(0),
delete_files_(false)
{
qLog(Debug) << "Starting";
connect(app, SIGNAL(ErrorAdded(QString)), SLOT(ShowErrorDialog(QString)));
connect(app, SIGNAL(SettingsDialogRequested(SettingsDialog::Page)), SLOT(OpenSettingsDialogAtPage(SettingsDialog::Page)));
// Initialize the UI
ui_->setupUi(this);
album_cover_choice_controller_->Init(app);
ui_->multi_loading_indicator->SetTaskManager(app_->task_manager());
context_view_->Init(app_, collection_view_->view(), album_cover_choice_controller_);
ui_->widget_playing->Init(app_, album_cover_choice_controller_);
// Initialize the search widget
StyleHelper::setBaseColor(palette().color(QPalette::Highlight).darker());
// Add tabs to the fancy tab widget
ui_->tabs->AddTab(context_view_, "context", IconLoader::Load("strawberry"), tr("Context"));
ui_->tabs->AddTab(collection_view_, "collection", IconLoader::Load("library-music"), tr("Collection"));
ui_->tabs->AddTab(queue_view_, "queue", IconLoader::Load("footsteps"), tr("Queue"));
ui_->tabs->AddTab(playlist_list_, "playlists", IconLoader::Load("view-media-playlist"), tr("Playlists"));
ui_->tabs->AddTab(smartplaylists_view_, "smartplaylists", IconLoader::Load("view-media-playlist"), tr("Smart playlists"));
ui_->tabs->AddTab(file_view_, "files", IconLoader::Load("document-open"), tr("Files"));
#ifndef Q_OS_WIN
ui_->tabs->AddTab(device_view_, "devices", IconLoader::Load("device"), tr("Devices"));
#endif
#ifdef HAVE_SUBSONIC
ui_->tabs->AddTab(subsonic_view_, "subsonic", IconLoader::Load("subsonic"), tr("Subsonic"));
#endif
#ifdef HAVE_TIDAL
ui_->tabs->AddTab(tidal_view_, "tidal", IconLoader::Load("tidal"), tr("Tidal"));
#endif
#ifdef HAVE_QOBUZ
ui_->tabs->AddTab(qobuz_view_, "qobuz", IconLoader::Load("qobuz"), tr("Qobuz"));
#endif
// Add the playing widget to the fancy tab widget
ui_->tabs->addBottomWidget(ui_->widget_playing);
//ui_->tabs->SetBackgroundPixmap(QPixmap(":/pictures/strawberry-background.png"));
ui_->tabs->Load(kSettingsGroup);
track_position_timer_->setInterval(kTrackPositionUpdateTimeMs);
connect(track_position_timer_, SIGNAL(timeout()), SLOT(UpdateTrackPosition()));
track_slider_timer_->setInterval(kTrackSliderUpdateTimeMs);
connect(track_slider_timer_, SIGNAL(timeout()), SLOT(UpdateTrackSliderPosition()));
// Start initializing the player
qLog(Debug) << "Initializing player";
app_->player()->SetAnalyzer(ui_->analyzer);
app_->player()->SetEqualizer(equalizer_.get());
app_->player()->Init();
EngineChanged(app_->player()->engine()->type());
int volume = app_->player()->GetVolume();
ui_->volume->setValue(volume);
VolumeChanged(volume);
// Models
qLog(Debug) << "Creating models";
collection_sort_model_->setSourceModel(app_->collection()->model());
collection_sort_model_->setSortRole(CollectionModel::Role_SortText);
collection_sort_model_->setDynamicSortFilter(true);
collection_sort_model_->setSortLocaleAware(true);
collection_sort_model_->sort(0);
qLog(Debug) << "Creating models finished";
connect(ui_->playlist, SIGNAL(ViewSelectionModelChanged()), SLOT(PlaylistViewSelectionModelChanged()));
ui_->playlist->SetManager(app_->playlist_manager());
ui_->playlist->view()->Init(app_);
collection_view_->view()->setModel(collection_sort_model_);
collection_view_->view()->SetApplication(app_);
#ifndef Q_OS_WIN
device_view_->view()->SetApplication(app_);
#endif
playlist_list_->SetApplication(app_);
organize_dialog_->SetDestinationModel(app_->collection()->model()->directory_model());
// Icons
qLog(Debug) << "Creating UI";
// Help menu
ui_->action_about_strawberry->setIcon(IconLoader::Load("strawberry"));
ui_->action_about_qt->setIcon(QIcon(":/qt-project.org/qmessagebox/images/qtlogo-64.png"));
// Music menu
ui_->action_open_file->setIcon(IconLoader::Load("document-open"));
ui_->action_open_cd->setIcon(IconLoader::Load("media-optical"));
ui_->action_previous_track->setIcon(IconLoader::Load("media-skip-backward"));
ui_->action_play_pause->setIcon(IconLoader::Load("media-playback-start"));
ui_->action_stop->setIcon(IconLoader::Load("media-playback-stop"));
ui_->action_stop_after_this_track->setIcon(IconLoader::Load("media-playback-stop"));
ui_->action_next_track->setIcon(IconLoader::Load("media-skip-forward"));
ui_->action_quit->setIcon(IconLoader::Load("application-exit"));
// Playlist
ui_->action_add_file->setIcon(IconLoader::Load("document-open"));
ui_->action_add_folder->setIcon(IconLoader::Load("document-open-folder"));
ui_->action_add_stream->setIcon(IconLoader::Load("document-open-remote"));
ui_->action_shuffle_mode->setIcon(IconLoader::Load("media-playlist-shuffle"));
ui_->action_repeat_mode->setIcon(IconLoader::Load("media-playlist-repeat"));
ui_->action_new_playlist->setIcon(IconLoader::Load("document-new"));
ui_->action_save_playlist->setIcon(IconLoader::Load("document-save"));
ui_->action_load_playlist->setIcon(IconLoader::Load("document-open"));
ui_->action_jump->setIcon(IconLoader::Load("go-jump"));
ui_->action_clear_playlist->setIcon(IconLoader::Load("edit-clear-list"));
ui_->action_shuffle->setIcon(IconLoader::Load("media-playlist-shuffle"));
ui_->action_remove_duplicates->setIcon(IconLoader::Load("list-remove"));
ui_->action_remove_unavailable->setIcon(IconLoader::Load("list-remove"));
ui_->action_remove_from_playlist->setIcon(IconLoader::Load("list-remove"));
// Configure
ui_->action_cover_manager->setIcon(IconLoader::Load("document-download"));
ui_->action_edit_track->setIcon(IconLoader::Load("edit-rename"));
ui_->action_edit_value->setIcon(IconLoader::Load("edit-rename"));
ui_->action_selection_set_value->setIcon(IconLoader::Load("edit-rename"));
ui_->action_equalizer->setIcon(IconLoader::Load("equalizer"));
ui_->action_transcoder->setIcon(IconLoader::Load("tools-wizard"));
ui_->action_update_collection->setIcon(IconLoader::Load("view-refresh"));
ui_->action_full_collection_scan->setIcon(IconLoader::Load("view-refresh"));
ui_->action_settings->setIcon(IconLoader::Load("configure"));
ui_->action_import_data_from_last_fm->setIcon(IconLoader::Load("scrobble"));
// Scrobble
ui_->action_toggle_scrobbling->setIcon(IconLoader::Load("scrobble-disabled"));
ui_->action_love->setIcon(IconLoader::Load("love"));
// File view connections
connect(file_view_, SIGNAL(AddToPlaylist(QMimeData*)), SLOT(AddToPlaylist(QMimeData*)));
connect(file_view_, SIGNAL(PathChanged(QString)), SLOT(FilePathChanged(QString)));
#ifdef HAVE_GSTREAMER
connect(file_view_, SIGNAL(CopyToCollection(QList<QUrl>)), SLOT(CopyFilesToCollection(QList<QUrl>)));
connect(file_view_, SIGNAL(MoveToCollection(QList<QUrl>)), SLOT(MoveFilesToCollection(QList<QUrl>)));
connect(file_view_, SIGNAL(EditTags(QList<QUrl>)), SLOT(EditFileTags(QList<QUrl>)));
#ifndef Q_OS_WIN
connect(file_view_, SIGNAL(CopyToDevice(QList<QUrl>)), SLOT(CopyFilesToDevice(QList<QUrl>)));
#endif
#endif
file_view_->SetTaskManager(app_->task_manager());
// Action connections
connect(ui_->action_next_track, SIGNAL(triggered()), app_->player(), SLOT(Next()));
connect(ui_->action_previous_track, SIGNAL(triggered()), app_->player(), SLOT(Previous()));
connect(ui_->action_play_pause, SIGNAL(triggered()), app_->player(), SLOT(PlayPause()));
connect(ui_->action_stop, SIGNAL(triggered()), app_->player(), SLOT(Stop()));
connect(ui_->action_quit, SIGNAL(triggered()), SLOT(Exit()));
connect(ui_->action_stop_after_this_track, SIGNAL(triggered()), SLOT(StopAfterCurrent()));
connect(ui_->action_mute, SIGNAL(triggered()), app_->player(), SLOT(Mute()));
connect(ui_->action_clear_playlist, SIGNAL(triggered()), SLOT(PlaylistClearCurrent()));
connect(ui_->action_remove_duplicates, SIGNAL(triggered()), app_->playlist_manager(), SLOT(RemoveDuplicatesCurrent()));
connect(ui_->action_remove_unavailable, SIGNAL(triggered()), app_->playlist_manager(), SLOT(RemoveUnavailableCurrent()));
connect(ui_->action_remove_from_playlist, SIGNAL(triggered()), SLOT(PlaylistRemoveCurrent()));
connect(ui_->action_edit_track, SIGNAL(triggered()), SLOT(EditTracks()));
connect(ui_->action_renumber_tracks, SIGNAL(triggered()), SLOT(RenumberTracks()));
connect(ui_->action_selection_set_value, SIGNAL(triggered()), SLOT(SelectionSetValue()));
connect(ui_->action_edit_value, SIGNAL(triggered()), SLOT(EditValue()));
#if defined(HAVE_GSTREAMER) && defined(HAVE_CHROMAPRINT)
connect(ui_->action_auto_complete_tags, SIGNAL(triggered()), SLOT(AutoCompleteTags()));
#endif
connect(ui_->action_settings, SIGNAL(triggered()), SLOT(OpenSettingsDialog()));
connect(ui_->action_import_data_from_last_fm, SIGNAL(triggered()), lastfm_import_dialog_, SLOT(show()));
connect(ui_->action_toggle_show_sidebar, SIGNAL(toggled(bool)), SLOT(ToggleSidebar(bool)));
connect(ui_->action_about_strawberry, SIGNAL(triggered()), SLOT(ShowAboutDialog()));
connect(ui_->action_about_qt, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
connect(ui_->action_shuffle, SIGNAL(triggered()), app_->playlist_manager(), SLOT(ShuffleCurrent()));
connect(ui_->action_open_file, SIGNAL(triggered()), SLOT(AddFile()));
connect(ui_->action_open_cd, SIGNAL(triggered()), SLOT(AddCDTracks()));
connect(ui_->action_add_file, SIGNAL(triggered()), SLOT(AddFile()));
connect(ui_->action_add_folder, SIGNAL(triggered()), SLOT(AddFolder()));
connect(ui_->action_add_stream, SIGNAL(triggered()), SLOT(AddStream()));
connect(ui_->action_cover_manager, SIGNAL(triggered()), SLOT(ShowCoverManager()));
connect(ui_->action_equalizer, SIGNAL(triggered()), SLOT(ShowEqualizer()));
#if defined(HAVE_GSTREAMER)
connect(ui_->action_transcoder, SIGNAL(triggered()), SLOT(ShowTranscodeDialog()));
#else
ui_->action_transcoder->setDisabled(true);
#endif
connect(ui_->action_jump, SIGNAL(triggered()), ui_->playlist->view(), SLOT(JumpToCurrentlyPlayingTrack()));
connect(ui_->action_update_collection, SIGNAL(triggered()), app_->collection(), SLOT(IncrementalScan()));
connect(ui_->action_full_collection_scan, SIGNAL(triggered()), app_->collection(), SLOT(FullScan()));
connect(ui_->action_abort_collection_scan, SIGNAL(triggered()), app_->collection(), SLOT(AbortScan()));
#if defined(HAVE_GSTREAMER)
connect(ui_->action_add_files_to_transcoder, SIGNAL(triggered()), SLOT(AddFilesToTranscoder()));
ui_->action_add_files_to_transcoder->setIcon(IconLoader::Load("tools-wizard"));
#else
ui_->action_add_files_to_transcoder->setDisabled(true);
#endif
connect(ui_->action_toggle_scrobbling, SIGNAL(triggered()), app_->scrobbler(), SLOT(ToggleScrobbling()));
connect(ui_->action_love, SIGNAL(triggered()), SLOT(Love()));
connect(app_->scrobbler(), SIGNAL(ErrorMessage(QString)), SLOT(ShowErrorDialog(QString)));
// Playlist view actions
ui_->action_next_playlist->setShortcuts(QList<QKeySequence>() << QKeySequence::fromString("Ctrl+Tab")<< QKeySequence::fromString("Ctrl+PgDown"));
ui_->action_previous_playlist->setShortcuts(QList<QKeySequence>() << QKeySequence::fromString("Ctrl+Shift+Tab")<< QKeySequence::fromString("Ctrl+PgUp"));
// Actions for switching tabs will be global to the entire window, so adding them here
addAction(ui_->action_next_playlist);
addAction(ui_->action_previous_playlist);
// Give actions to buttons
ui_->forward_button->setDefaultAction(ui_->action_next_track);
ui_->back_button->setDefaultAction(ui_->action_previous_track);
ui_->pause_play_button->setDefaultAction(ui_->action_play_pause);
ui_->stop_button->setDefaultAction(ui_->action_stop);
ui_->button_scrobble->setDefaultAction(ui_->action_toggle_scrobbling);
ui_->button_love->setDefaultAction(ui_->action_love);
ui_->playlist->SetActions(ui_->action_new_playlist, ui_->action_load_playlist, ui_->action_save_playlist, ui_->action_clear_playlist, ui_->action_next_playlist, /* These two actions aren't associated */ ui_->action_previous_playlist /* to a button but to the main window */ );
// Add the shuffle and repeat action groups to the menu
ui_->action_shuffle_mode->setMenu(ui_->playlist_sequence->shuffle_menu());
ui_->action_repeat_mode->setMenu(ui_->playlist_sequence->repeat_menu());
// Stop actions
QMenu *stop_menu = new QMenu(this);
stop_menu->addAction(ui_->action_stop);
stop_menu->addAction(ui_->action_stop_after_this_track);
ui_->stop_button->setMenu(stop_menu);
// Player connections
connect(ui_->volume, SIGNAL(valueChanged(int)), app_->player(), SLOT(SetVolume(int)));
connect(app_->player(), SIGNAL(EngineChanged(Engine::EngineType)), SLOT(EngineChanged(Engine::EngineType)));
connect(app_->player(), SIGNAL(Error(QString)), SLOT(ShowErrorDialog(QString)));
connect(app_->player(), SIGNAL(SongChangeRequestProcessed(QUrl,bool)), app_->playlist_manager(), SLOT(SongChangeRequestProcessed(QUrl,bool)));
connect(app_->player(), SIGNAL(Paused()), SLOT(MediaPaused()));
connect(app_->player(), SIGNAL(Playing()), SLOT(MediaPlaying()));
connect(app_->player(), SIGNAL(Stopped()), SLOT(MediaStopped()));
connect(app_->player(), SIGNAL(Seeked(qlonglong)), SLOT(Seeked(qlonglong)));
connect(app_->player(), SIGNAL(TrackSkipped(PlaylistItemPtr)), SLOT(TrackSkipped(PlaylistItemPtr)));
connect(app_->player(), SIGNAL(VolumeChanged(int)), SLOT(VolumeChanged(int)));
connect(app_->player(), SIGNAL(Paused()), ui_->playlist, SLOT(ActivePaused()));
connect(app_->player(), SIGNAL(Playing()), ui_->playlist, SLOT(ActivePlaying()));
connect(app_->player(), SIGNAL(Stopped()), ui_->playlist, SLOT(ActiveStopped()));
connect(app_->playlist_manager(), SIGNAL(CurrentSongChanged(Song)), osd_, SLOT(SongChanged(Song)));
connect(app_->player(), SIGNAL(Paused()), osd_, SLOT(Paused()));
connect(app_->player(), SIGNAL(Resumed()), osd_, SLOT(Resumed()));
connect(app_->player(), SIGNAL(Stopped()), osd_, SLOT(Stopped()));
connect(app_->player(), SIGNAL(PlaylistFinished()), osd_, SLOT(PlaylistFinished()));
connect(app_->player(), SIGNAL(VolumeChanged(int)), osd_, SLOT(VolumeChanged(int)));
connect(app_->player(), SIGNAL(VolumeChanged(int)), ui_->volume, SLOT(setValue(int)));
connect(app_->player(), SIGNAL(ForceShowOSD(Song, bool)), SLOT(ForceShowOSD(Song, bool)));
connect(app_->playlist_manager(), SIGNAL(CurrentSongChanged(Song)), SLOT(SongChanged(Song)));
connect(app_->playlist_manager(), SIGNAL(CurrentSongChanged(Song)), app_->player(), SLOT(CurrentMetadataChanged(Song)));
connect(app_->playlist_manager(), SIGNAL(EditingFinished(QModelIndex)), SLOT(PlaylistEditFinished(QModelIndex)));
connect(app_->playlist_manager(), SIGNAL(Error(QString)), SLOT(ShowErrorDialog(QString)));
connect(app_->playlist_manager(), SIGNAL(SummaryTextChanged(QString)), ui_->playlist_summary, SLOT(setText(QString)));
connect(app_->playlist_manager(), SIGNAL(PlayRequested(QModelIndex, Playlist::AutoScroll)), SLOT(PlayIndex(QModelIndex, Playlist::AutoScroll)));
connect(ui_->playlist->view(), SIGNAL(doubleClicked(QModelIndex)), SLOT(PlaylistDoubleClick(QModelIndex)));
connect(ui_->playlist->view(), SIGNAL(PlayItem(QModelIndex, Playlist::AutoScroll)), SLOT(PlayIndex(QModelIndex, Playlist::AutoScroll)));
connect(ui_->playlist->view(), SIGNAL(PlayPause(Playlist::AutoScroll)), app_->player(), SLOT(PlayPause(Playlist::AutoScroll)));
connect(ui_->playlist->view(), SIGNAL(RightClicked(QPoint, QModelIndex)), SLOT(PlaylistRightClick(QPoint, QModelIndex)));
connect(ui_->playlist->view(), SIGNAL(SeekForward()), app_->player(), SLOT(SeekForward()));
connect(ui_->playlist->view(), SIGNAL(SeekBackward()), app_->player(), SLOT(SeekBackward()));
connect(ui_->playlist->view(), SIGNAL(BackgroundPropertyChanged()), SLOT(RefreshStyleSheet()));
connect(ui_->track_slider, SIGNAL(ValueChangedSeconds(int)), app_->player(), SLOT(SeekTo(int)));
connect(ui_->track_slider, SIGNAL(SeekForward()), app_->player(), SLOT(SeekForward()));
connect(ui_->track_slider, SIGNAL(SeekBackward()), app_->player(), SLOT(SeekBackward()));
connect(ui_->track_slider, SIGNAL(Previous()), app_->player(), SLOT(Previous()));
connect(ui_->track_slider, SIGNAL(Next()), app_->player(), SLOT(Next()));
// Collection connections
connect(collection_view_->view(), SIGNAL(AddToPlaylistSignal(QMimeData*)), SLOT(AddToPlaylist(QMimeData*)));
connect(collection_view_->view(), SIGNAL(ShowConfigDialog()), SLOT(ShowCollectionConfig()));
connect(collection_view_->view(), SIGNAL(Error(QString)), SLOT(ShowErrorDialog(QString)));
connect(app_->collection_model(), SIGNAL(TotalSongCountUpdated(int)), collection_view_->view(), SLOT(TotalSongCountUpdated(int)));
connect(app_->collection_model(), SIGNAL(TotalArtistCountUpdated(int)), collection_view_->view(), SLOT(TotalArtistCountUpdated(int)));
connect(app_->collection_model(), SIGNAL(TotalAlbumCountUpdated(int)), collection_view_->view(), SLOT(TotalAlbumCountUpdated(int)));
connect(app_->collection_model(), SIGNAL(modelAboutToBeReset()), collection_view_->view(), SLOT(SaveFocus()));
connect(app_->collection_model(), SIGNAL(modelReset()), collection_view_->view(), SLOT(RestoreFocus()));
connect(app_->task_manager(), SIGNAL(PauseCollectionWatchers()), app_->collection(), SLOT(PauseWatcher()));
connect(app_->task_manager(), SIGNAL(ResumeCollectionWatchers()), app_->collection(), SLOT(ResumeWatcher()));
connect(app_->current_albumcover_loader(), SIGNAL(AlbumCoverLoaded(Song, AlbumCoverLoaderResult)), SLOT(AlbumCoverLoaded(Song, AlbumCoverLoaderResult)));
connect(album_cover_choice_controller_->cover_from_file_action(), SIGNAL(triggered()), this, SLOT(LoadCoverFromFile()));
connect(album_cover_choice_controller_->cover_to_file_action(), SIGNAL(triggered()), this, SLOT(SaveCoverToFile()));
connect(album_cover_choice_controller_->cover_from_url_action(), SIGNAL(triggered()), this, SLOT(LoadCoverFromURL()));
connect(album_cover_choice_controller_->search_for_cover_action(), SIGNAL(triggered()), this, SLOT(SearchForCover()));
connect(album_cover_choice_controller_->unset_cover_action(), SIGNAL(triggered()), this, SLOT(UnsetCover()));
connect(album_cover_choice_controller_->show_cover_action(), SIGNAL(triggered()), this, SLOT(ShowCover()));
connect(album_cover_choice_controller_->search_cover_auto_action(), SIGNAL(triggered()), this, SLOT(SearchCoverAutomatically()));
connect(album_cover_choice_controller_->search_cover_auto_action(), SIGNAL(toggled(bool)), SLOT(ToggleSearchCoverAuto(bool)));
#ifndef Q_OS_WIN
// Devices connections
connect(device_view_->view(), SIGNAL(AddToPlaylistSignal(QMimeData*)), SLOT(AddToPlaylist(QMimeData*)));
#endif
// Collection filter widget
QActionGroup *collection_view_group = new QActionGroup(this);
collection_show_all_ = collection_view_group->addAction(tr("Show all songs"));
collection_show_duplicates_ = collection_view_group->addAction(tr("Show only duplicates"));
collection_show_untagged_ = collection_view_group->addAction(tr("Show only untagged"));
collection_show_all_->setCheckable(true);
collection_show_duplicates_->setCheckable(true);
collection_show_untagged_->setCheckable(true);
collection_show_all_->setChecked(true);
connect(collection_view_group, SIGNAL(triggered(QAction*)), SLOT(ChangeCollectionQueryMode(QAction*)));
QAction *collection_config_action = new QAction(IconLoader::Load("configure"), tr("Configure collection..."), this);
connect(collection_config_action, SIGNAL(triggered()), SLOT(ShowCollectionConfig()));
collection_view_->filter()->SetSettingsGroup(CollectionSettingsPage::kSettingsGroup);
collection_view_->filter()->SetCollectionModel(app_->collection()->model());
QAction *separator = new QAction(this);
separator->setSeparator(true);
collection_view_->filter()->AddMenuAction(collection_show_all_);
collection_view_->filter()->AddMenuAction(collection_show_duplicates_);
collection_view_->filter()->AddMenuAction(collection_show_untagged_);
collection_view_->filter()->AddMenuAction(separator);
collection_view_->filter()->AddMenuAction(collection_config_action);
#ifdef HAVE_SUBSONIC
connect(subsonic_view_->view(), SIGNAL(AddToPlaylistSignal(QMimeData*)), SLOT(AddToPlaylist(QMimeData*)));
#endif
#ifdef HAVE_TIDAL
connect(tidal_view_->artists_collection_view(), SIGNAL(AddToPlaylistSignal(QMimeData*)), SLOT(AddToPlaylist(QMimeData*)));
connect(tidal_view_->albums_collection_view(), SIGNAL(AddToPlaylistSignal(QMimeData*)), SLOT(AddToPlaylist(QMimeData*)));
connect(tidal_view_->songs_collection_view(), SIGNAL(AddToPlaylistSignal(QMimeData*)), SLOT(AddToPlaylist(QMimeData*)));
connect(tidal_view_->search_view(), SIGNAL(AddToPlaylist(QMimeData*)), SLOT(AddToPlaylist(QMimeData*)));
if (TidalService *tidalservice = qobject_cast<TidalService*> (app_->internet_services()->ServiceBySource(Song::Source_Tidal)))
connect(this, SIGNAL(AuthorizationUrlReceived(QUrl)), tidalservice, SLOT(AuthorizationUrlReceived(QUrl)));
#endif
#ifdef HAVE_QOBUZ
connect(qobuz_view_->artists_collection_view(), SIGNAL(AddToPlaylistSignal(QMimeData*)), SLOT(AddToPlaylist(QMimeData*)));
connect(qobuz_view_->albums_collection_view(), SIGNAL(AddToPlaylistSignal(QMimeData*)), SLOT(AddToPlaylist(QMimeData*)));
connect(qobuz_view_->songs_collection_view(), SIGNAL(AddToPlaylistSignal(QMimeData*)), SLOT(AddToPlaylist(QMimeData*)));
connect(qobuz_view_->search_view(), SIGNAL(AddToPlaylist(QMimeData*)), SLOT(AddToPlaylist(QMimeData*)));
#endif
// Playlist menu
connect(playlist_menu_, SIGNAL(aboutToHide()), SLOT(PlaylistMenuHidden()));
playlist_play_pause_ = playlist_menu_->addAction(tr("Play"), this, SLOT(PlaylistPlay()));
playlist_menu_->addAction(ui_->action_stop);
playlist_stop_after_ = playlist_menu_->addAction(IconLoader::Load("media-playback-stop"), tr("Stop after this track"), this, SLOT(PlaylistStopAfter()));
playlist_queue_ = playlist_menu_->addAction(IconLoader::Load("go-next"), tr("Toggle queue status"), this, SLOT(PlaylistQueue()));
playlist_queue_->setShortcut(QKeySequence("Ctrl+D"));
ui_->playlist->addAction(playlist_queue_);
playlist_queue_play_next_ = playlist_menu_->addAction(IconLoader::Load("go-next"), tr("Queue selected tracks to play next"), this, SLOT(PlaylistQueuePlayNext()));
playlist_queue_play_next_->setShortcut(QKeySequence("Ctrl+Shift+D"));
ui_->playlist->addAction(playlist_queue_play_next_);
playlist_skip_ = playlist_menu_->addAction(IconLoader::Load("media-skip-forward"), tr("Toggle skip status"), this, SLOT(PlaylistSkip()));
ui_->playlist->addAction(playlist_skip_);
playlist_menu_->addSeparator();
playlist_menu_->addAction(ui_->action_remove_from_playlist);
playlist_undoredo_ = playlist_menu_->addSeparator();
playlist_menu_->addAction(ui_->action_edit_track);
playlist_menu_->addAction(ui_->action_edit_value);
playlist_menu_->addAction(ui_->action_renumber_tracks);
playlist_menu_->addAction(ui_->action_selection_set_value);
#if defined(HAVE_GSTREAMER) && defined(HAVE_CHROMAPRINT)
playlist_menu_->addAction(ui_->action_auto_complete_tags);
#endif
playlist_rescan_songs_ = playlist_menu_->addAction(IconLoader::Load("view-refresh"), tr("Rescan song(s)..."), this, SLOT(RescanSongs()));
playlist_menu_->addAction(playlist_rescan_songs_);
#ifdef HAVE_GSTREAMER
playlist_menu_->addAction(ui_->action_add_files_to_transcoder);
#endif
playlist_menu_->addSeparator();
playlist_copy_url_ = playlist_menu_->addAction(IconLoader::Load("edit-copy"), tr("Copy URL(s)..."), this, SLOT(PlaylistCopyUrl()));
playlist_show_in_collection_ = playlist_menu_->addAction(IconLoader::Load("edit-find"), tr("Show in collection..."), this, SLOT(ShowInCollection()));
playlist_open_in_browser_ = playlist_menu_->addAction(IconLoader::Load("document-open-folder"), tr("Show in file browser..."), this, SLOT(PlaylistOpenInBrowser()));
playlist_organize_ = playlist_menu_->addAction(IconLoader::Load("edit-copy"), tr("Organize files..."), this, SLOT(PlaylistMoveToCollection()));
playlist_copy_to_collection_ = playlist_menu_->addAction(IconLoader::Load("edit-copy"), tr("Copy to collection..."), this, SLOT(PlaylistCopyToCollection()));
playlist_move_to_collection_ = playlist_menu_->addAction(IconLoader::Load("go-jump"), tr("Move to collection..."), this, SLOT(PlaylistMoveToCollection()));
#if defined(HAVE_GSTREAMER) && !defined(Q_OS_WIN)
playlist_copy_to_device_ = playlist_menu_->addAction(IconLoader::Load("device"), tr("Copy to device..."), this, SLOT(PlaylistCopyToDevice()));
#endif
playlist_delete_ = playlist_menu_->addAction(IconLoader::Load("edit-delete"), tr("Delete from disk..."), this, SLOT(PlaylistDelete()));
playlist_menu_->addSeparator();
playlistitem_actions_separator_ = playlist_menu_->addSeparator();
playlist_menu_->addAction(ui_->action_clear_playlist);
playlist_menu_->addAction(ui_->action_shuffle);
playlist_menu_->addAction(ui_->action_remove_duplicates);
playlist_menu_->addAction(ui_->action_remove_unavailable);
#ifdef Q_OS_MACOS
ui_->action_shuffle->setShortcut(QKeySequence());
#endif
// We have to add the actions on the playlist menu to this QWidget otherwise their shortcut keys don't work
addActions(playlist_menu_->actions());
connect(ui_->playlist, SIGNAL(UndoRedoActionsChanged(QAction*, QAction*)), SLOT(PlaylistUndoRedoChanged(QAction*, QAction*)));
#if defined(HAVE_GSTREAMER) && !defined(Q_OS_WIN)
playlist_copy_to_device_->setDisabled(app_->device_manager()->connected_devices_model()->rowCount() == 0);
connect(app_->device_manager()->connected_devices_model(), SIGNAL(IsEmptyChanged(bool)), playlist_copy_to_device_, SLOT(setDisabled(bool)));
#endif
connect(app_->scrobbler(), SIGNAL(ScrobblingEnabledChanged(bool)), SLOT(ScrobblingEnabledChanged(bool)));
connect(app_->scrobbler(), SIGNAL(ScrobbleButtonVisibilityChanged(bool)), SLOT(ScrobbleButtonVisibilityChanged(bool)));
connect(app_->scrobbler(), SIGNAL(LoveButtonVisibilityChanged(bool)), SLOT(LoveButtonVisibilityChanged(bool)));
#ifdef Q_OS_MACOS
mac::SetApplicationHandler(this);
#endif
// Tray icon
if (tray_icon_) {
tray_icon_->SetupMenu(ui_->action_previous_track, ui_->action_play_pause, ui_->action_stop, ui_->action_stop_after_this_track, ui_->action_next_track, ui_->action_mute, ui_->action_love, ui_->action_quit);
connect(tray_icon_, SIGNAL(PlayPause()), app_->player(), SLOT(PlayPause()));
connect(tray_icon_, SIGNAL(SeekForward()), app_->player(), SLOT(SeekForward()));
connect(tray_icon_, SIGNAL(SeekBackward()), app_->player(), SLOT(SeekBackward()));
connect(tray_icon_, SIGNAL(NextTrack()), app_->player(), SLOT(Next()));
connect(tray_icon_, SIGNAL(PreviousTrack()), app_->player(), SLOT(Previous()));
connect(tray_icon_, SIGNAL(ShowHide()), SLOT(ToggleShowHide()));
connect(tray_icon_, SIGNAL(ChangeVolume(int)), SLOT(VolumeWheelEvent(int)));
}
// Windows 7 thumbbar buttons
#ifdef Q_OS_WIN
thumbbar_->SetActions(QList<QAction*>() << ui_->action_previous_track << ui_->action_play_pause << ui_->action_stop << ui_->action_next_track << nullptr << ui_->action_love);
#endif
#if defined(HAVE_SPARKLE) || defined(HAVE_QTSPARKLE)
QAction *check_updates = ui_->menu_tools->addAction(tr("Check for updates..."));
check_updates->setMenuRole(QAction::ApplicationSpecificRole);
connect(check_updates, SIGNAL(triggered(bool)), SLOT(CheckForUpdates()));
#endif
#ifdef HAVE_GLOBALSHORTCUTS
// Global shortcuts
connect(global_shortcuts_, SIGNAL(Play()), app_->player(), SLOT(Play()));
connect(global_shortcuts_, SIGNAL(Pause()), app_->player(), SLOT(Pause()));
connect(global_shortcuts_, SIGNAL(PlayPause()), ui_->action_play_pause, SLOT(trigger()));
connect(global_shortcuts_, SIGNAL(Stop()), ui_->action_stop, SLOT(trigger()));
connect(global_shortcuts_, SIGNAL(StopAfter()), ui_->action_stop_after_this_track, SLOT(trigger()));
connect(global_shortcuts_, SIGNAL(Next()), ui_->action_next_track, SLOT(trigger()));
connect(global_shortcuts_, SIGNAL(Previous()), ui_->action_previous_track, SLOT(trigger()));
connect(global_shortcuts_, SIGNAL(IncVolume()), app_->player(), SLOT(VolumeUp()));
connect(global_shortcuts_, SIGNAL(DecVolume()), app_->player(), SLOT(VolumeDown()));
connect(global_shortcuts_, SIGNAL(Mute()), app_->player(), SLOT(Mute()));
connect(global_shortcuts_, SIGNAL(SeekForward()), app_->player(), SLOT(SeekForward()));
connect(global_shortcuts_, SIGNAL(SeekBackward()), app_->player(), SLOT(SeekBackward()));
connect(global_shortcuts_, SIGNAL(ShowHide()), SLOT(ToggleShowHide()));
connect(global_shortcuts_, SIGNAL(ShowOSD()), app_->player(), SLOT(ShowOSD()));
connect(global_shortcuts_, SIGNAL(TogglePrettyOSD()), app_->player(), SLOT(TogglePrettyOSD()));
connect(global_shortcuts_, SIGNAL(ToggleScrobbling()), app_->scrobbler(), SLOT(ToggleScrobbling()));
connect(global_shortcuts_, SIGNAL(Love()), app_->scrobbler(), SLOT(Love()));
#endif
// Fancy tabs
connect(ui_->tabs, SIGNAL(CurrentChanged(int)), SLOT(TabSwitched()));
// Context
connect(app_->playlist_manager(), SIGNAL(CurrentSongChanged(Song)), context_view_, SLOT(SongChanged(Song)));
connect(app_->playlist_manager(), SIGNAL(SongMetadataChanged(Song)), context_view_, SLOT(SongChanged(Song)));
connect(app_->player(), SIGNAL(PlaylistFinished()), context_view_, SLOT(Stopped()));
connect(app_->player(), SIGNAL(Playing()), context_view_, SLOT(Playing()));
connect(app_->player(), SIGNAL(Stopped()), context_view_, SLOT(Stopped()));
connect(app_->player(), SIGNAL(Error()), context_view_, SLOT(Error()));
connect(this, SIGNAL(AlbumCoverReady(Song, QImage)), context_view_, SLOT(AlbumCoverLoaded(Song, QImage)));
connect(this, SIGNAL(SearchCoverInProgress()), context_view_->album_widget(), SLOT(SearchCoverInProgress()));
connect(context_view_, SIGNAL(AlbumEnabledChanged()), SLOT(TabSwitched()));
connect(context_view_->albums_widget(), SIGNAL(AddToPlaylistSignal(QMimeData*)), SLOT(AddToPlaylist(QMimeData*)));
// Analyzer
connect(ui_->analyzer, SIGNAL(WheelEvent(int)), SLOT(VolumeWheelEvent(int)));
// Statusbar widgets
#if (QT_VERSION >= QT_VERSION_CHECK(5, 11, 0))
ui_->playlist_summary->setMinimumWidth(QFontMetrics(font()).horizontalAdvance("WW selected of WW tracks - [ WW:WW ]"));
#else
ui_->playlist_summary->setMinimumWidth(QFontMetrics(font()).width("WW selected of WW tracks - [ WW:WW ]"));
#endif
ui_->status_bar_stack->setCurrentWidget(ui_->playlist_summary_page);
connect(ui_->multi_loading_indicator, SIGNAL(TaskCountChange(int)), SLOT(TaskCountChanged(int)));
ui_->track_slider->SetApplication(app);
#ifdef HAVE_MOODBAR
// Moodbar connections
connect(app_->moodbar_controller(), SIGNAL(CurrentMoodbarDataChanged(QByteArray)), ui_->track_slider->moodbar_style(), SLOT(SetMoodbarData(QByteArray)));
#endif
// Playing widget
qLog(Debug) << "Creating playing widget";
ui_->widget_playing->set_ideal_height(ui_->status_bar->sizeHint().height() + ui_->player_controls->sizeHint().height());
connect(app_->playlist_manager(), SIGNAL(CurrentSongChanged(Song)), ui_->widget_playing, SLOT(SongChanged(Song)));
connect(app_->player(), SIGNAL(PlaylistFinished()), ui_->widget_playing, SLOT(Stopped()));
connect(app_->player(), SIGNAL(Playing()), ui_->widget_playing, SLOT(Playing()));
connect(app_->player(), SIGNAL(Stopped()), ui_->widget_playing, SLOT(Stopped()));
connect(app_->player(), SIGNAL(Error()), ui_->widget_playing, SLOT(Error()));
connect(ui_->widget_playing, SIGNAL(ShowAboveStatusBarChanged(bool)), SLOT(PlayingWidgetPositionChanged(bool)));
connect(this, SIGNAL(AlbumCoverReady(Song, QImage)), ui_->widget_playing, SLOT(AlbumCoverLoaded(Song, QImage)));
connect(this, SIGNAL(SearchCoverInProgress()), ui_->widget_playing, SLOT(SearchCoverInProgress()));
connect(ui_->action_console, SIGNAL(triggered()), SLOT(ShowConsole()));
PlayingWidgetPositionChanged(ui_->widget_playing->show_above_status_bar());
// Load theme
// This is tricky: we need to save the default/system palette now,
// before loading user preferred theme (which will override it), to be able to restore it later
const_cast<QPalette&>(Appearance::kDefaultPalette) = QApplication::palette();
app_->appearance()->LoadUserTheme();
StyleSheetLoader *css_loader = new StyleSheetLoader(this);
css_loader->SetStyleSheet(this, ":/style/strawberry.css");
// Load playlists
app_->playlist_manager()->Init(app_->collection_backend(), app_->playlist_backend(), ui_->playlist_sequence, ui_->playlist);
queue_view_->SetPlaylistManager(app_->playlist_manager());
// This connection must be done after the playlists have been initialized.
connect(this, SIGNAL(StopAfterToggled(bool)), osd_, SLOT(StopAfterToggle(bool)));
// We need to connect these global shortcuts here after the playlist have been initialized
#ifdef HAVE_GLOBALSHORTCUTS
connect(global_shortcuts_, SIGNAL(CycleShuffleMode()), app_->playlist_manager()->sequence(), SLOT(CycleShuffleMode()));
connect(global_shortcuts_, SIGNAL(CycleRepeatMode()), app_->playlist_manager()->sequence(), SLOT(CycleRepeatMode()));
#endif
connect(app_->playlist_manager()->sequence(), SIGNAL(RepeatModeChanged(PlaylistSequence::RepeatMode)), osd_, SLOT(RepeatModeChanged(PlaylistSequence::RepeatMode)));
connect(app_->playlist_manager()->sequence(), SIGNAL(ShuffleModeChanged(PlaylistSequence::ShuffleMode)), osd_, SLOT(ShuffleModeChanged(PlaylistSequence::ShuffleMode)));
// Smart playlists
connect(smartplaylists_view_, SIGNAL(AddToPlaylist(QMimeData*)), SLOT(AddToPlaylist(QMimeData*)));
ScrobbleButtonVisibilityChanged(app_->scrobbler()->ScrobbleButton());
LoveButtonVisibilityChanged(app_->scrobbler()->LoveButton());
ScrobblingEnabledChanged(app_->scrobbler()->IsEnabled());
// Last.fm ImportData
connect(app_->lastfm_import(), SIGNAL(Finished()), lastfm_import_dialog_, SLOT(Finished()));
connect(app_->lastfm_import(), SIGNAL(FinishedWithError(QString)), lastfm_import_dialog_, SLOT(FinishedWithError(QString)));
connect(app_->lastfm_import(), SIGNAL(UpdateTotal(int, int)), lastfm_import_dialog_, SLOT(UpdateTotal(int, int)));
connect(app_->lastfm_import(), SIGNAL(UpdateProgress(int, int)), lastfm_import_dialog_, SLOT(UpdateProgress(int, int)));
// Load settings
qLog(Debug) << "Loading settings";
settings_.beginGroup(kSettingsGroup);
// Set last used geometry to position window on the correct monitor
// Set window state only if the window was last maximized
if (settings_.contains("geometry")) {
restoreGeometry(settings_.value("geometry").toByteArray());
}
if (!settings_.contains("splitter_state") || !ui_->splitter->restoreState(settings_.value("splitter_state").toByteArray())) {
ui_->splitter->setSizes(QList<int>() << 20 << (width() - 20));
}
ui_->tabs->setCurrentIndex(settings_.value("current_tab", 1).toInt());
FancyTabWidget::Mode default_mode = FancyTabWidget::Mode_LargeSidebar;
int tab_mode_int = settings_.value("tab_mode", default_mode).toInt();
FancyTabWidget::Mode tab_mode = FancyTabWidget::Mode(tab_mode_int);
if (tab_mode == FancyTabWidget::Mode_None) tab_mode = default_mode;
ui_->tabs->SetMode(tab_mode);
TabSwitched();
file_view_->SetPath(settings_.value("file_path", QDir::homePath()).toString());
// Users often collapse one side of the splitter by mistake and don't know how to restore it. This must be set after the state is restored above.
ui_->splitter->setChildrenCollapsible(false);
ReloadSettings();
// Reload pretty OSD to avoid issues with fonts
osd_->ReloadPrettyOSDSettings();
// Reload playlist settings, for BG and glowing
ui_->playlist->view()->ReloadSettings();
#ifdef Q_OS_MACOS // Always show the mainwindow on startup for macOS
show();
#else
QSettings s;
s.beginGroup(BehaviourSettingsPage::kSettingsGroup);
BehaviourSettingsPage::StartupBehaviour behaviour = BehaviourSettingsPage::StartupBehaviour(s.value("startupbehaviour", BehaviourSettingsPage::Startup_Remember).toInt());
s.endGroup();
switch (behaviour) {
case BehaviourSettingsPage::Startup_Show:
show();
break;
case BehaviourSettingsPage::Startup_ShowMaximized:
setWindowState(windowState() | Qt::WindowMaximized);
show();
break;
case BehaviourSettingsPage::Startup_ShowMinimized:
setWindowState(windowState() | Qt::WindowMinimized);
show();
break;
case BehaviourSettingsPage::Startup_Hide:
if (QSystemTrayIcon::isSystemTrayAvailable() && tray_icon_ && tray_icon_->IsVisible()) {
hide();
break;
}
// fallthrough
case BehaviourSettingsPage::Startup_Remember:
default: {
was_maximized_ = settings_.value("maximized", true).toBool();
if (was_maximized_) setWindowState(windowState() | Qt::WindowMaximized);
was_minimized_ = settings_.value("minimized", false).toBool();
if (was_minimized_) setWindowState(windowState() | Qt::WindowMinimized);
if (!QSystemTrayIcon::isSystemTrayAvailable() || !tray_icon_ || !tray_icon_->IsVisible()) {
hidden_ = false;
settings_.setValue("hidden", false);
show();
}
else {
hidden_ = settings_.value("hidden", false).toBool();
setVisible(!hidden_);
}
break;
}
}
#endif
bool show_sidebar = settings_.value("show_sidebar", true).toBool();
ui_->sidebar_layout->setVisible(show_sidebar);
ui_->action_toggle_show_sidebar->setChecked(show_sidebar);
QShortcut *close_window_shortcut = new QShortcut(this);
close_window_shortcut->setKey(Qt::CTRL | Qt::Key_W);
connect(close_window_shortcut, SIGNAL(activated()), SLOT(SetHiddenInTray()));
CheckFullRescanRevisions();
CommandlineOptionsReceived(options);
if (!options.contains_play_options()) {
LoadPlaybackStatus();
}
if (app_->scrobbler()->IsEnabled() && !app_->scrobbler()->IsOffline()) {
app_->scrobbler()->Submit();
}
#ifdef HAVE_QTSPARKLE
QUrl sparkle_url;
#if defined(Q_OS_MACOS)
sparkle_url.setUrl("https://www.strawberrymusicplayer.org/sparkle-macos");
#elif defined(Q_OS_WIN)
sparkle_url.setUrl("https://www.strawberrymusicplayer.org/sparkle-windows");
#endif
if (!sparkle_url.isEmpty()) {
qLog(Debug) << "Creating Qt Sparkle updater";
qtsparkle::Updater *updater = new qtsparkle::Updater(sparkle_url, this);
updater->SetNetworkAccessManager(new NetworkAccessManager(this));
updater->SetVersion(STRAWBERRY_VERSION_PACKAGE);
connect(check_updates, SIGNAL(triggered()), updater, SLOT(CheckNow()));
}
#endif
#ifdef Q_OS_LINUX
if (!Utilities::GetEnv("SNAP").isEmpty() && !Utilities::GetEnv("SNAP_NAME").isEmpty()) {
s.beginGroup(kSettingsGroup);
if (!s.value("ignore_snap", false).toBool()) {
SnapDialog *snap_dialog = new SnapDialog();
snap_dialog->setAttribute(Qt::WA_DeleteOnClose);
snap_dialog->show();
}
s.endGroup();
}
#endif
qLog(Debug) << "Started" << QThread::currentThread();
initialized_ = true;
}
MainWindow::~MainWindow() {
delete ui_;
}
void MainWindow::ReloadSettings() {
QSettings s;
#ifndef Q_OS_MACOS
s.beginGroup(BehaviourSettingsPage::kSettingsGroup);
bool showtrayicon = s.value("showtrayicon", QSystemTrayIcon::isSystemTrayAvailable()).toBool();
s.endGroup();
if (tray_icon_) tray_icon_->SetVisible(showtrayicon);
if ((!showtrayicon || !QSystemTrayIcon::isSystemTrayAvailable()) && !isVisible()) show();
#endif
s.beginGroup(BehaviourSettingsPage::kSettingsGroup);
keep_running_ = s.value("keeprunning", false).toBool();
playing_widget_ = s.value("playing_widget", true).toBool();
bool trayicon_progress = s.value("trayicon_progress", false).toBool();
if (playing_widget_ != ui_->widget_playing->IsEnabled()) TabSwitched();
doubleclick_addmode_ = BehaviourSettingsPage::AddBehaviour(s.value("doubleclick_addmode", BehaviourSettingsPage::AddBehaviour_Append).toInt());
doubleclick_playmode_ = BehaviourSettingsPage::PlayBehaviour(s.value("doubleclick_playmode", BehaviourSettingsPage::PlayBehaviour_Never).toInt());
doubleclick_playlist_addmode_ = BehaviourSettingsPage::PlaylistAddBehaviour(s.value("doubleclick_playlist_addmode", BehaviourSettingsPage::PlayBehaviour_Never).toInt());
menu_playmode_ = BehaviourSettingsPage::PlayBehaviour(s.value("menu_playmode", BehaviourSettingsPage::PlayBehaviour_Never).toInt());
s.endGroup();
s.beginGroup(AppearanceSettingsPage::kSettingsGroup);
int iconsize = s.value(AppearanceSettingsPage::kIconSizePlayControlButtons, 32).toInt();
s.endGroup();
if (tray_icon_) tray_icon_->SetTrayiconProgress(trayicon_progress);
ui_->back_button->setIconSize(QSize(iconsize, iconsize));
ui_->pause_play_button->setIconSize(QSize(iconsize, iconsize));
ui_->stop_button->setIconSize(QSize(iconsize, iconsize));
ui_->forward_button->setIconSize(QSize(iconsize, iconsize));
ui_->button_love->setIconSize(QSize(iconsize, iconsize));
s.beginGroup(BackendSettingsPage::kSettingsGroup);
bool volume_control = s.value("volume_control", true).toBool();
s.endGroup();
if (volume_control != ui_->volume->isEnabled()) {
ui_->volume->SetEnabled(volume_control);
if (volume_control) {
if (!ui_->action_mute->isVisible()) ui_->action_mute->setVisible(true);
if (tray_icon_ && !tray_icon_->MuteEnabled()) tray_icon_->SetMuteEnabled(true);
}
else {
if (ui_->action_mute->isVisible()) ui_->action_mute->setVisible(false);
if (tray_icon_ && tray_icon_->MuteEnabled()) tray_icon_->SetMuteEnabled(false);
}
}
s.beginGroup(PlaylistSettingsPage::kSettingsGroup);
delete_files_ = s.value("delete_files", false).toBool();
s.endGroup();
osd_->ReloadSettings();
album_cover_choice_controller_->search_cover_auto_action()->setChecked(settings_.value("search_for_cover_auto", true).toBool());
#ifdef HAVE_SUBSONIC
s.beginGroup(SubsonicSettingsPage::kSettingsGroup);
bool enable_subsonic = s.value("enabled", false).toBool();
s.endGroup();
if (enable_subsonic)
ui_->tabs->EnableTab(subsonic_view_);
else
ui_->tabs->DisableTab(subsonic_view_);
app_->scrobbler()->Service<SubsonicScrobbler>()->ReloadSettings();
#endif
#ifdef HAVE_TIDAL
s.beginGroup(TidalSettingsPage::kSettingsGroup);
bool enable_tidal = s.value("enabled", false).toBool();
s.endGroup();
if (enable_tidal)
ui_->tabs->EnableTab(tidal_view_);
else
ui_->tabs->DisableTab(tidal_view_);
#endif
#ifdef HAVE_QOBUZ
s.beginGroup(QobuzSettingsPage::kSettingsGroup);
bool enable_qobuz = s.value("enabled", false).toBool();
s.endGroup();
if (enable_qobuz)
ui_->tabs->EnableTab(qobuz_view_);
else
ui_->tabs->DisableTab(qobuz_view_);
#endif
ui_->tabs->ReloadSettings();
}
void MainWindow::ReloadAllSettings() {
ReloadSettings();
// Other settings
app_->ReloadSettings();
app_->collection()->ReloadSettings();
app_->player()->ReloadSettings();
collection_view_->ReloadSettings();
ui_->playlist->view()->ReloadSettings();
app_->playlist_manager()->playlist_container()->ReloadSettings();
app_->album_cover_loader()->ReloadSettings();
album_cover_choice_controller_->ReloadSettings();
if (cover_manager_.get()) cover_manager_->ReloadSettings();
context_view_->ReloadSettings();
file_view_->ReloadSettings();
queue_view_->ReloadSettings();
playlist_list_->ReloadSettings();
smartplaylists_view_->ReloadSettings();
app_->cover_providers()->ReloadSettings();
app_->lyrics_providers()->ReloadSettings();
#ifdef HAVE_SUBSONIC
subsonic_view_->ReloadSettings();
#endif
#ifdef HAVE_TIDAL
tidal_view_->ReloadSettings();
#endif
#ifdef HAVE_QOBUZ
qobuz_view_->ReloadSettings();
#endif
}
void MainWindow::RefreshStyleSheet() {
QString contents(styleSheet());
setStyleSheet("");
setStyleSheet(contents);
}
void MainWindow::SaveSettings() {
SaveGeometry();
SavePlaybackStatus();
ui_->tabs->SaveSettings(kSettingsGroup);
ui_->playlist->view()->SaveSettings();
app_->scrobbler()->WriteCache();
settings_.setValue("show_sidebar", ui_->action_toggle_show_sidebar->isChecked());
settings_.setValue("search_for_cover_auto", album_cover_choice_controller_->search_cover_auto_action()->isChecked());
}
void MainWindow::Exit() {
++exit_count_;
SaveSettings();
// Make sure Settings dialog is destroyed first.
settings_dialog_.reset();
if (exit_count_ > 1) {
qApp->quit();
}
else {
if (app_->player()->engine()->is_fadeout_enabled()) {
// To shut down the application when fadeout will be finished
connect(app_->player()->engine(), SIGNAL(FadeoutFinishedSignal()), this, SLOT(DoExit()));
if (app_->player()->GetState() == Engine::Playing) {
app_->player()->Stop();
hide();
if (tray_icon_) tray_icon_->SetVisible(false);
return; // Don't quit the application now: wait for the fadeout finished signal
}
}
DoExit();
}
}
void MainWindow::DoExit() {
connect(app_, SIGNAL(ExitFinished()), this, SLOT(ExitFinished()));
app_->Exit();
}
void MainWindow::ExitFinished() {
qApp->quit();
}
void MainWindow::EngineChanged(Engine::EngineType enginetype) {
ui_->action_equalizer->setEnabled(enginetype == Engine::EngineType::GStreamer);
#ifdef Q_OS_WIN
ui_->action_open_cd->setEnabled(false);
ui_->action_open_cd->setVisible(false);
#else
ui_->action_open_cd->setEnabled(enginetype == Engine::EngineType::GStreamer);
#endif
}
void MainWindow::MediaStopped() {
setWindowTitle("Strawberry Music Player");
ui_->action_stop->setEnabled(false);
ui_->action_stop_after_this_track->setEnabled(false);
ui_->action_play_pause->setIcon(IconLoader::Load("media-playback-start"));
ui_->action_play_pause->setText(tr("Play"));
ui_->action_play_pause->setEnabled(true);
ui_->action_love->setEnabled(false);
ui_->button_love->setEnabled(false);
if (tray_icon_) tray_icon_->LoveStateChanged(false);
track_position_timer_->stop();
track_slider_timer_->stop();
ui_->track_slider->SetStopped();
if (tray_icon_) {
tray_icon_->SetProgress(0);
tray_icon_->SetStopped();
}
song_playing_ = Song();
song_ = Song();
image_original_ = QImage();
app_->scrobbler()->ClearPlaying();
}
void MainWindow::MediaPaused() {
ui_->action_stop->setEnabled(true);
ui_->action_stop_after_this_track->setEnabled(true);
ui_->action_play_pause->setIcon(IconLoader::Load("media-playback-start"));
ui_->action_play_pause->setText(tr("Play"));
ui_->action_play_pause->setEnabled(true);
track_position_timer_->stop();
track_slider_timer_->stop();
if (tray_icon_) {
tray_icon_->SetPaused();
}
}
void MainWindow::MediaPlaying() {
ui_->action_stop->setEnabled(true);
ui_->action_stop_after_this_track->setEnabled(true);
ui_->action_play_pause->setIcon(IconLoader::Load("media-playback-pause"));
ui_->action_play_pause->setText(tr("Pause"));
bool enable_play_pause(false);
bool can_seek(false);
PlaylistItemPtr item(app_->player()->GetCurrentItem());
if (item) {
enable_play_pause = !(item->options() & PlaylistItem::PauseDisabled);
can_seek = !(item->options() & PlaylistItem::SeekDisabled);
}
ui_->action_play_pause->setEnabled(enable_play_pause);
ui_->track_slider->SetCanSeek(can_seek);
if (tray_icon_) tray_icon_->SetPlaying(enable_play_pause);
track_position_timer_->start();
track_slider_timer_->start();
UpdateTrackPosition();
}
void MainWindow::SendNowPlaying() {
// Send now playing to scrobble services
Playlist *playlist = app_->playlist_manager()->active();
if (app_->scrobbler()->IsEnabled() && playlist && playlist->current_item() && playlist->current_item()->Metadata().is_metadata_good()) {
app_->scrobbler()->UpdateNowPlaying(playlist->current_item()->Metadata());
ui_->action_love->setEnabled(true);
ui_->button_love->setEnabled(true);
if (tray_icon_) tray_icon_->LoveStateChanged(true);
}
}
void MainWindow::VolumeChanged(const int volume) {
ui_->action_mute->setChecked(!volume);
if (tray_icon_) tray_icon_->MuteButtonStateChanged(!volume);
}
void MainWindow::SongChanged(const Song &song) {
qLog(Debug) << "Song changed to" << song.artist() << song.album() << song.title();
song_playing_ = song;
song_ = song;
setWindowTitle(song.PrettyTitleWithArtist());
if (tray_icon_) tray_icon_->SetProgress(0);
SendNowPlaying();
}
void MainWindow::TrackSkipped(PlaylistItemPtr item) {
// If it was a collection item then we have to increment its skipped count in the database.
if (item && item->IsLocalCollectionItem() && item->Metadata().id() != -1) {
Song song = item->Metadata();
const qint64 position = app_->player()->engine()->position_nanosec();
const qint64 length = app_->player()->engine()->length_nanosec();
const float percentage = (length == 0 ? 1 : float(position) / length);
const qint64 seconds_left = (length - position) / kNsecPerSec;
const qint64 seconds_total = length / kNsecPerSec;
if (((0.05 * seconds_total > 60 && percentage < 0.98) || percentage < 0.95) && seconds_left > 5) { // Never count the skip if under 5 seconds left
app_->collection_backend()->IncrementSkipCountAsync(song.id(), percentage);
}
}
}
void MainWindow::TabSwitched() {
if (playing_widget_ && ui_->action_toggle_show_sidebar->isChecked() && (ui_->tabs->currentIndex() != ui_->tabs->IndexOfTab(context_view_) || !context_view_->album_enabled())) {
ui_->widget_playing->SetEnabled();
}
else {
ui_->widget_playing->SetDisabled();
}
}
void MainWindow::ToggleSidebar(const bool checked) {
ui_->sidebar_layout->setVisible(checked);
TabSwitched();
settings_.setValue("show_sidebar", checked);
}
void MainWindow::ToggleSearchCoverAuto(const bool checked) {
settings_.setValue("search_for_cover_auto", checked);
}
void MainWindow::SaveGeometry() {
if (!initialized_) return;
settings_.setValue("maximized", isMaximized());
settings_.setValue("minimized", isMinimized());
settings_.setValue("hidden", hidden_);
settings_.setValue("geometry", saveGeometry());
settings_.setValue("splitter_state", ui_->splitter->saveState());
}
void MainWindow::SavePlaybackStatus() {
QSettings s;
s.beginGroup(Player::kSettingsGroup);
s.setValue("playback_state", app_->player()->GetState());
if (app_->player()->GetState() == Engine::Playing || app_->player()->GetState() == Engine::Paused) {
s.setValue("playback_playlist", app_->playlist_manager()->active()->id());
s.setValue("playback_position", app_->player()->engine()->position_nanosec() / kNsecPerSec);
}
else {
s.setValue("playback_playlist", -1);
s.setValue("playback_position", 0);
}
s.endGroup();
}
void MainWindow::LoadPlaybackStatus() {
QSettings s;
s.beginGroup(BehaviourSettingsPage::kSettingsGroup);
bool resume_playback = s.value("resumeplayback", false).toBool();
s.endGroup();
s.beginGroup(Player::kSettingsGroup);
Engine::State playback_state = static_cast<Engine::State> (s.value("playback_state", Engine::Empty).toInt());
s.endGroup();
if (resume_playback && playback_state != Engine::Empty && playback_state != Engine::Idle) {
connect(app_->playlist_manager(), SIGNAL(AllPlaylistsLoaded()), SLOT(ResumePlayback()));
}
}
void MainWindow::ResumePlayback() {
qLog(Debug) << "Resuming playback";
disconnect(app_->playlist_manager(), SIGNAL(AllPlaylistsLoaded()), this, SLOT(ResumePlayback()));
QSettings s;
s.beginGroup(Player::kSettingsGroup);
Engine::State playback_state = static_cast<Engine::State> (s.value("playback_state", Engine::Empty).toInt());
int playback_playlist = s.value("playback_playlist", -1).toInt();
int playback_position = s.value("playback_position", 0).toInt();
s.endGroup();
if (playback_playlist == app_->playlist_manager()->current()->id()) {
// Set active to current to resume playback on correct playlist.
app_->playlist_manager()->SetActiveToCurrent();
if (playback_state == Engine::Paused) {
NewClosure(app_->player(), SIGNAL(Playing()), app_->player(), SLOT(PlayPause()));
}
// Seek after we got song length.
NewClosure(track_position_timer_, SIGNAL(timeout()), this, SLOT(ResumePlaybackSeek(int)), playback_position);
app_->player()->Play();
}
// Reset saved playback status so we don't resume again from the same position.
s.beginGroup(Player::kSettingsGroup);
s.setValue("playback_state", Engine::Empty);
s.setValue("playback_playlist", -1);
s.setValue("playback_position", 0);
s.endGroup();
}
void MainWindow::ResumePlaybackSeek(const int playback_position) {
if (app_->player()->engine()->length_nanosec() > 0) {
app_->player()->SeekTo(playback_position);
}
}
void MainWindow::PlayIndex(const QModelIndex &idx, Playlist::AutoScroll autoscroll) {
if (!idx.isValid()) return;
int row = idx.row();
if (idx.model() == app_->playlist_manager()->current()->proxy()) {
// The index was in the proxy model (might've been filtered), so we need to get the actual row in the source model.
row = app_->playlist_manager()->current()->proxy()->mapToSource(idx).row();
}
app_->playlist_manager()->SetActiveToCurrent();
app_->player()->PlayAt(row, Engine::Manual, autoscroll, true);
}
void MainWindow::PlaylistDoubleClick(const QModelIndex &idx) {
if (!idx.isValid()) return;
QModelIndex source_idx = idx;
if (idx.model() == app_->playlist_manager()->current()->proxy()) {
// The index was in the proxy model (might've been filtered), so we need to get the actual row in the source model.
source_idx = app_->playlist_manager()->current()->proxy()->mapToSource(idx);
}
switch (doubleclick_playlist_addmode_) {
case BehaviourSettingsPage::PlaylistAddBehaviour_Play:
app_->playlist_manager()->SetActiveToCurrent();
app_->player()->PlayAt(source_idx.row(), Engine::Manual, Playlist::AutoScroll_Never, true, true);
break;
case BehaviourSettingsPage::PlaylistAddBehaviour_Enqueue:
app_->playlist_manager()->current()->queue()->ToggleTracks(QModelIndexList() << source_idx);
if (app_->player()->GetState() != Engine::Playing) {
app_->playlist_manager()->SetActiveToCurrent();
app_->player()->PlayAt(app_->playlist_manager()->current()->queue()->TakeNext(), Engine::Manual, Playlist::AutoScroll_Never, true);
}
break;
}
}
void MainWindow::VolumeWheelEvent(const int delta) {
ui_->volume->setValue(ui_->volume->value() + delta / 30);
}
void MainWindow::ToggleShowHide() {
if (hidden_) {
show();
SetHiddenInTray(false);
}
else if (isActiveWindow()) {
hide();
setWindowState((windowState() & ~Qt::WindowMinimized) | Qt::WindowActive);
SetHiddenInTray(true);
}
else if (isMinimized()) {
hide();
setWindowState((windowState() & ~Qt::WindowMinimized) | Qt::WindowActive);
SetHiddenInTray(false);
}
else if (!isVisible()) {
show();
activateWindow();
}
else {
// Window is not hidden but does not have focus; bring it to front.
activateWindow();
raise();
}
}
void MainWindow::StopAfterCurrent() {
app_->playlist_manager()->current()->StopAfter(app_->playlist_manager()->current()->current_row());
emit StopAfterToggled(app_->playlist_manager()->active()->stop_after_current());
}
void MainWindow::showEvent(QShowEvent *e) {
hidden_ = false;
QMainWindow::showEvent(e);
}
void MainWindow::closeEvent(QCloseEvent *e) {
#ifdef Q_OS_MACOS
Exit();
#else
if (!hidden_ && keep_running_ && e->spontaneous() && QSystemTrayIcon::isSystemTrayAvailable()) {
SetHiddenInTray(true);
}
else {
Exit();
}
#endif
QMainWindow::closeEvent(e);
}
void MainWindow::SetHiddenInTray(const bool hidden) {
hidden_ = hidden;
settings_.setValue("hidden", hidden_);
// Some window managers don't remember maximized state between calls to hide() and show(), so we have to remember it ourself.
if (hidden) {
was_maximized_ = isMaximized();
was_minimized_ = isMinimized();
hide();
}
else {
if (was_minimized_) { showMinimized(); }
else if (was_maximized_) showMaximized();
else show();
}
}
void MainWindow::FilePathChanged(const QString &path) {
settings_.setValue("file_path", path);
}
void MainWindow::Seeked(const qlonglong microseconds) {
const int position = microseconds / kUsecPerSec;
const int length = app_->player()->GetCurrentItem()->Metadata().length_nanosec() / kNsecPerSec;
if (tray_icon_) tray_icon_->SetProgress(double(position) / length * 100);
}
void MainWindow::UpdateTrackPosition() {
PlaylistItemPtr item(app_->player()->GetCurrentItem());
if (!item) return;
const int length = (item->Metadata().length_nanosec() / kNsecPerSec);
if (length <= 0) return;
const int position = std::floor(float(app_->player()->engine()->position_nanosec()) / kNsecPerSec + 0.5);
// Update the tray icon every 10 seconds
if (tray_icon_ && position % 10 == 0) tray_icon_->SetProgress(double(position) / length * 100);
// Send Scrobble
if (app_->scrobbler()->IsEnabled() && item->Metadata().is_metadata_good()) {
Playlist *playlist = app_->playlist_manager()->active();
if (playlist && !playlist->scrobbled()) {
const int scrobble_point = (playlist->scrobble_point_nanosec() / kNsecPerSec);
if (position >= scrobble_point) {
app_->scrobbler()->Scrobble(item->Metadata(), scrobble_point);
playlist->set_scrobbled(true);
}
}
}
}
void MainWindow::UpdateTrackSliderPosition() {
PlaylistItemPtr item(app_->player()->GetCurrentItem());
const int slider_position = std::floor(float(app_->player()->engine()->position_nanosec()) / kNsecPerMsec);
const int slider_length = app_->player()->engine()->length_nanosec() / kNsecPerMsec;
// Update the slider
ui_->track_slider->SetValue(slider_position, slider_length);
}
void MainWindow::ApplyAddBehaviour(const BehaviourSettingsPage::AddBehaviour b, MimeData *mimedata) const {
switch (b) {
case BehaviourSettingsPage::AddBehaviour_Append:
mimedata->clear_first_ = false;
mimedata->enqueue_now_ = false;
break;
case BehaviourSettingsPage::AddBehaviour_Enqueue:
mimedata->clear_first_ = false;
mimedata->enqueue_now_ = true;
break;
case BehaviourSettingsPage::AddBehaviour_Load:
mimedata->clear_first_ = true;
mimedata->enqueue_now_ = false;
break;
case BehaviourSettingsPage::AddBehaviour_OpenInNew:
mimedata->open_in_new_playlist_ = true;
break;
}
}
void MainWindow::ApplyPlayBehaviour(const BehaviourSettingsPage::PlayBehaviour b, MimeData *mimedata) const {
switch (b) {
case BehaviourSettingsPage::PlayBehaviour_Always:
mimedata->play_now_ = true;
break;
case BehaviourSettingsPage::PlayBehaviour_Never:
mimedata->play_now_ = false;
break;
case BehaviourSettingsPage::PlayBehaviour_IfStopped:
mimedata->play_now_ = !(app_->player()->GetState() == Engine::Playing);
break;
}
}
void MainWindow::AddToPlaylist(QMimeData *q_mimedata) {
if (!q_mimedata) return;
if (MimeData *mimedata = qobject_cast<MimeData*>(q_mimedata)) {
// Should we replace the flags with the user's preference?
if (mimedata->override_user_settings_) {
// Do nothing
}
else if (mimedata->from_doubleclick_) {
ApplyAddBehaviour(doubleclick_addmode_, mimedata);
ApplyPlayBehaviour(doubleclick_playmode_, mimedata);
}
else {
ApplyPlayBehaviour(menu_playmode_, mimedata);
}
// Should we create a new playlist for the songs?
if (mimedata->open_in_new_playlist_) {
app_->playlist_manager()->New(mimedata->get_name_for_new_playlist());
}
}
app_->playlist_manager()->current()->dropMimeData(q_mimedata, Qt::CopyAction, -1, 0, QModelIndex());
delete q_mimedata;
}
void MainWindow::AddToPlaylist(QAction *action) {
const int destination = action->data().toInt();
PlaylistItemList items;
SongList songs;
// Get the selected playlist items
for (const QModelIndex &proxy_index : ui_->playlist->view()->selectionModel()->selectedRows()) {
const QModelIndex source_index = app_->playlist_manager()->current()->proxy()->mapToSource(proxy_index);
if (!source_index.isValid()) continue;
PlaylistItemPtr item = app_->playlist_manager()->current()->item_at(source_index.row());
if (!item) continue;
items << item;
songs << item->Metadata();
}
// We're creating a new playlist
if (destination == -1) {
// Save the current playlist to reactivate it
const int current_id = app_->playlist_manager()->current_id();
// Get the name from selection
app_->playlist_manager()->New(app_->playlist_manager()->GetNameForNewPlaylist(songs));
if (app_->playlist_manager()->current()->id() != current_id) {
// I'm sure the new playlist was created and is selected, so I can just insert items
app_->playlist_manager()->current()->InsertItems(items);
// Set back the current playlist
app_->playlist_manager()->SetCurrentPlaylist(current_id);
}
}
else {
// We're inserting in a existing playlist
app_->playlist_manager()->playlist(destination)->InsertItems(items);
}
}
void MainWindow::PlaylistMenuHidden() {
playlist_queue_->setVisible(true);
playlist_queue_play_next_->setVisible(true);
playlist_skip_->setVisible(true);
}
void MainWindow::PlaylistRightClick(const QPoint &global_pos, const QModelIndex &index) {
QModelIndex source_index = index;
if (index.model() == app_->playlist_manager()->current()->proxy()) {
source_index = app_->playlist_manager()->current()->proxy()->mapToSource(index);
}
playlist_menu_index_ = source_index;
// Is this song currently playing?
if (app_->playlist_manager()->current()->current_row() == source_index.row() && app_->player()->GetState() == Engine::Playing) {
playlist_play_pause_->setText(tr("Pause"));
playlist_play_pause_->setIcon(IconLoader::Load("media-playback-pause"));
}
else {
playlist_play_pause_->setText(tr("Play"));
playlist_play_pause_->setIcon(IconLoader::Load("media-playback-start"));
}
// Are we allowed to pause?
if (source_index.isValid()) {
playlist_play_pause_->setEnabled(app_->playlist_manager()->current()->current_row() != source_index.row() || !(app_->playlist_manager()->current()->item_at(source_index.row())->options() & PlaylistItem::PauseDisabled));
}
else {
playlist_play_pause_->setEnabled(false);
}
playlist_stop_after_->setEnabled(source_index.isValid());
// Are any of the selected songs editable or queued?
QModelIndexList selection = ui_->playlist->view()->selectionModel()->selectedRows();
bool cue_selected = false;
int selected = ui_->playlist->view()->selectionModel()->selectedRows().count();
int editable = 0;
int in_queue = 0;
int not_in_queue = 0;
int in_skipped = 0;
int not_in_skipped = 0;
int local_songs = 0;
int collection_songs = 0;
for (const QModelIndex &idx : selection) {
const QModelIndex src_idx = app_->playlist_manager()->current()->proxy()->mapToSource(idx);
if (!src_idx.isValid()) continue;
PlaylistItemPtr item = app_->playlist_manager()->current()->item_at(src_idx.row());
if (!item) continue;
if (item->Metadata().url().isLocalFile()) ++local_songs;
if (item->Metadata().source() == Song::Source_Collection) ++collection_songs;
if (item->Metadata().has_cue()) {
cue_selected = true;
}
else if (item->Metadata().IsEditable()) {
++editable;
}
if (src_idx.data(Playlist::Role_QueuePosition).toInt() == -1) ++not_in_queue;
else ++in_queue;
if (item->GetShouldSkip()) ++in_skipped;
else ++not_in_skipped;
}
// this is available when we have one or many files and at least one of those is not CUE related
ui_->action_edit_track->setEnabled(editable > 0);
ui_->action_edit_track->setVisible(editable > 0);
#if defined(HAVE_GSTREAMER) && defined(HAVE_CHROMAPRINT)
ui_->action_auto_complete_tags->setEnabled(editable > 0);
ui_->action_auto_complete_tags->setVisible(editable > 0);
#endif
playlist_rescan_songs_->setEnabled(editable > 0);
playlist_rescan_songs_->setVisible(editable > 0);
#ifdef HAVE_GSTREAMER
ui_->action_add_files_to_transcoder->setEnabled(editable);
ui_->action_add_files_to_transcoder->setVisible(editable);
#endif
// the rest of the read / write actions work only when there are no CUEs involved
if (cue_selected) editable = 0;
playlist_open_in_browser_->setVisible(selected > 0 && local_songs == selected);
bool track_column = (index.column() == Playlist::Column_Track);
ui_->action_renumber_tracks->setVisible(editable >= 2 && track_column);
ui_->action_selection_set_value->setVisible(editable >= 2 && !track_column);
ui_->action_edit_value->setVisible(editable > 0);
ui_->action_remove_from_playlist->setEnabled(selected > 0);
ui_->action_remove_from_playlist->setVisible(selected > 0);
playlist_show_in_collection_->setVisible(false);
playlist_copy_to_collection_->setVisible(false);
playlist_move_to_collection_->setVisible(false);
#if defined(HAVE_GSTREAMER) && !defined(Q_OS_WIN)
playlist_copy_to_device_->setVisible(false);
#endif
playlist_organize_->setVisible(false);
playlist_delete_->setVisible(false);
playlist_copy_url_->setVisible(selected > 0);
if (selected < 1) {
playlist_queue_->setVisible(false);
playlist_queue_play_next_->setVisible(false);
playlist_skip_->setVisible(false);
}
else {
playlist_queue_->setVisible(true);
playlist_queue_play_next_->setVisible(true);
playlist_skip_->setVisible(true);
if (in_queue == 1 && not_in_queue == 0) playlist_queue_->setText(tr("Dequeue track"));
else if (in_queue > 1 && not_in_queue == 0) playlist_queue_->setText(tr("Dequeue selected tracks"));
else if (in_queue == 0 && not_in_queue == 1) playlist_queue_->setText(tr("Queue track"));
else if (in_queue == 0 && not_in_queue > 1) playlist_queue_->setText(tr("Queue selected tracks"));
else playlist_queue_->setText(tr("Toggle queue status"));
if (selected > 1)
playlist_queue_play_next_->setText(tr("Queue selected tracks to play next"));
else
playlist_queue_play_next_->setText(tr("Queue to play next"));
if (in_skipped == 1 && not_in_skipped == 0) playlist_skip_->setText(tr("Unskip track"));
else if (in_skipped > 1 && not_in_skipped == 0) playlist_skip_->setText(tr("Unskip selected tracks"));
else if (in_skipped == 0 && not_in_skipped == 1) playlist_skip_->setText(tr("Skip track"));
else if (in_skipped == 0 && not_in_skipped > 1) playlist_skip_->setText(tr("Skip selected tracks"));
else playlist_skip_->setText(tr("Toggle skip status"));
}
if (not_in_queue == 0) playlist_queue_->setIcon(IconLoader::Load("go-previous"));
else playlist_queue_->setIcon(IconLoader::Load("go-next"));
if (in_skipped < selected) playlist_skip_->setIcon(IconLoader::Load("media-skip-forward"));
else playlist_skip_->setIcon(IconLoader::Load("media-playback-start"));
if (!index.isValid()) {
ui_->action_selection_set_value->setVisible(false);
ui_->action_edit_value->setVisible(false);
}
else {
Playlist::Column column = static_cast<Playlist::Column>(index.column());
bool column_is_editable = Playlist::column_is_editable(column) && editable > 0;
ui_->action_selection_set_value->setVisible(ui_->action_selection_set_value->isVisible() && column_is_editable);
ui_->action_edit_value->setVisible(ui_->action_edit_value->isVisible() && column_is_editable);
QString column_name = Playlist::column_name(column);
QString column_value = app_->playlist_manager()->current()->data(source_index).toString();
if (column_value.length() > 25) column_value = column_value.left(25) + "...";
ui_->action_selection_set_value->setText(tr("Set %1 to \"%2\"...").arg(column_name.toLower()).arg(column_value));
ui_->action_edit_value->setText(tr("Edit tag \"%1\"...").arg(column_name));
// Is it a collection item?
PlaylistItemPtr item = app_->playlist_manager()->current()->item_at(source_index.row());
if (item && item->IsLocalCollectionItem() && item->Metadata().id() != -1) {
playlist_organize_->setVisible(editable > 0);
playlist_show_in_collection_->setVisible(editable > 0);
playlist_open_in_browser_->setVisible(true);
}
else {
playlist_copy_to_collection_->setVisible(editable > 0);
playlist_move_to_collection_->setVisible(editable > 0);
}
#if defined(HAVE_GSTREAMER) && !defined(Q_OS_WIN)
playlist_copy_to_device_->setVisible(editable > 0);
#endif
#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
playlist_delete_->setVisible(delete_files_ && editable > 0);
#endif
// Remove old item actions, if any.
for (QAction *action : playlistitem_actions_) {
playlist_menu_->removeAction(action);
}
// Get the new item actions, and add them
playlistitem_actions_ = item->actions();
playlistitem_actions_separator_->setVisible(!playlistitem_actions_.isEmpty());
playlist_menu_->insertActions(playlistitem_actions_separator_,playlistitem_actions_);
}
//if it isn't the first time we right click, we need to remove the menu previously created
if (playlist_add_to_another_ != nullptr) {
playlist_menu_->removeAction(playlist_add_to_another_);
delete playlist_add_to_another_;
playlist_add_to_another_ = nullptr;
}
// Create the playlist submenu if songs are selected.
if (selected > 0) {
QMenu *add_to_another_menu = new QMenu(tr("Add to another playlist"), this);
add_to_another_menu->setIcon(IconLoader::Load("list-add"));
for (const PlaylistBackend::Playlist &playlist : app_->playlist_backend()->GetAllOpenPlaylists()) {
// don't add the current playlist
if (playlist.id != app_->playlist_manager()->current()->id()) {
QAction *existing_playlist = new QAction(this);
existing_playlist->setText(playlist.name);
existing_playlist->setData(playlist.id);
add_to_another_menu->addAction(existing_playlist);
}
}
add_to_another_menu->addSeparator();
// add to a new playlist
QAction *new_playlist = new QAction(this);
new_playlist->setText(tr("New playlist"));
new_playlist->setData(-1); // fake id
add_to_another_menu->addAction(new_playlist);
playlist_add_to_another_ = playlist_menu_->insertMenu(ui_->action_remove_from_playlist, add_to_another_menu);
connect(add_to_another_menu, SIGNAL(triggered(QAction*)), SLOT(AddToPlaylist(QAction*)));
}
playlist_menu_->popup(global_pos);
}
void MainWindow::PlaylistPlay() {
if (app_->playlist_manager()->current()->current_row() == playlist_menu_index_.row()) {
app_->player()->PlayPause(Playlist::AutoScroll_Never);
}
else {
PlayIndex(playlist_menu_index_, Playlist::AutoScroll_Never);
}
}
void MainWindow::PlaylistStopAfter() {
app_->playlist_manager()->current()->StopAfter(playlist_menu_index_.row());
}
void MainWindow::RescanSongs() {
SongList songs;
for (const QModelIndex &proxy_index : ui_->playlist->view()->selectionModel()->selectedRows()) {
const QModelIndex source_index = app_->playlist_manager()->current()->proxy()->mapToSource(proxy_index);
if (!source_index.isValid()) continue;
PlaylistItemPtr item(app_->playlist_manager()->current()->item_at(source_index.row()));
if (!item) continue;
if (item->IsLocalCollectionItem()) {
songs << item->Metadata();
}
else if (item->Metadata().source() == Song::Source_LocalFile) {
item->Reload();
}
}
if (songs.isEmpty()) return;
app_->collection()->Rescan(songs);
}
void MainWindow::EditTracks() {
SongList songs;
PlaylistItemList items;
for (const QModelIndex &proxy_index : ui_->playlist->view()->selectionModel()->selectedRows()) {
const QModelIndex source_index = app_->playlist_manager()->current()->proxy()->mapToSource(proxy_index);
if (!source_index.isValid()) continue;
PlaylistItemPtr item(app_->playlist_manager()->current()->item_at(source_index.row()));
if (!item) continue;
Song song = item->OriginalMetadata();
if (song.IsEditable()) {
songs << song;
items << item;
}
}
if (items.isEmpty()) return;
edit_tag_dialog_->SetSongs(songs, items);
edit_tag_dialog_->show();
edit_tag_dialog_->raise();
}
void MainWindow::EditTagDialogAccepted() {
for (PlaylistItemPtr item : edit_tag_dialog_->playlist_items()) {
item->Reload();
}
// FIXME: This is really lame but we don't know what rows have changed.
ui_->playlist->view()->update();
app_->playlist_manager()->current()->Save();
}
void MainWindow::RenumberTracks() {
QModelIndexList indexes = ui_->playlist->view()->selectionModel()->selectedRows();
int track = 1;
// Get the index list in order
std::stable_sort(indexes.begin(), indexes.end());
// if first selected song has a track number set, start from that offset
if (!indexes.isEmpty()) {
const Song first_song = app_->playlist_manager()->current()->item_at(indexes[0].row())->OriginalMetadata();
if (first_song.track() > 0) track = first_song.track();
}
for (const QModelIndex &proxy_index : indexes) {
const QModelIndex source_index = app_->playlist_manager()->current()->proxy()->mapToSource(proxy_index);
if (!source_index.isValid()) continue;
PlaylistItemPtr item = app_->playlist_manager()->current()->item_at(source_index.row());
if (!item) continue;
Song song = item->OriginalMetadata();
if (song.IsEditable()) {
song.set_track(track);
TagReaderReply *reply = TagReaderClient::Instance()->SaveFile(song.url().toLocalFile(), song);
NewClosure(reply, SIGNAL(Finished(bool)), this, SLOT(SongSaveComplete(TagReaderReply*, QPersistentModelIndex)),reply, QPersistentModelIndex(source_index));
}
++track;
}
}
void MainWindow::SongSaveComplete(TagReaderReply *reply, const QPersistentModelIndex &idx) {
if (reply->is_successful() && idx.isValid()) {
app_->playlist_manager()->current()->ReloadItems(QList<int>()<< idx.row());
}
reply->deleteLater();
}
void MainWindow::SelectionSetValue() {
Playlist::Column column = static_cast<Playlist::Column>(playlist_menu_index_.column());
QVariant column_value = app_->playlist_manager()->current()->data(playlist_menu_index_);
for (const QModelIndex &proxy_index : ui_->playlist->view()->selectionModel()->selectedRows()) {
const QModelIndex source_index = app_->playlist_manager()->current()->proxy()->mapToSource(proxy_index);
if (!source_index.isValid()) continue;
PlaylistItemPtr item = app_->playlist_manager()->current()->item_at(source_index.row());
if (!item) continue;
Song song = item->OriginalMetadata();
if (!song.is_valid() || !song.url().isLocalFile()) continue;
if (Playlist::set_column_value(song, column, column_value)) {
TagReaderReply *reply = TagReaderClient::Instance()->SaveFile(song.url().toLocalFile(), song);
NewClosure(reply, SIGNAL(Finished(bool)), this, SLOT(SongSaveComplete(TagReaderReply*, QPersistentModelIndex)), reply, QPersistentModelIndex(source_index));
}
}
}
void MainWindow::EditValue() {
QModelIndex current = ui_->playlist->view()->currentIndex();
if (!current.isValid()) return;
// Edit the last column that was right-clicked on. If nothing's ever been right clicked then look for the first editable column.
int column = playlist_menu_index_.column();
if (column == -1) {
for (int i = 0; i < ui_->playlist->view()->model()->columnCount(); ++i) {
if (ui_->playlist->view()->isColumnHidden(i)) continue;
if (!Playlist::column_is_editable(Playlist::Column(i))) continue;
column = i;
break;
}
}
ui_->playlist->view()->edit(current.sibling(current.row(), column));
}
void MainWindow::AddFile() {
// Last used directory
QString directory = settings_.value("add_media_path", QDir::currentPath()).toString();
PlaylistParser parser(app_->collection_backend());
// Show dialog
QStringList file_names = QFileDialog::getOpenFileNames(this, tr("Add file"), directory, QString("%1 (%2);;%3;;%4").arg(tr("Music"), FileView::kFileFilter, parser.filters(), tr(kAllFilesFilterSpec)));
if (file_names.isEmpty()) return;
// Save last used directory
settings_.setValue("add_media_path", file_names[0]);
// Convert to URLs
QList<QUrl> urls;
for (const QString &path : file_names) {
urls << QUrl::fromLocalFile(QFileInfo(path).canonicalFilePath());
}
MimeData *mimedata = new MimeData;
mimedata->setUrls(urls);
AddToPlaylist(mimedata);
}
void MainWindow::AddFolder() {
// Last used directory
QString directory = settings_.value("add_folder_path", QDir::currentPath()).toString();
// Show dialog
directory = QFileDialog::getExistingDirectory(this, tr("Add folder"), directory);
if (directory.isEmpty()) return;
// Save last used directory
settings_.setValue("add_folder_path", directory);
// Add media
MimeData *mimedata = new MimeData;
mimedata->setUrls(QList<QUrl>() << QUrl::fromLocalFile(QFileInfo(directory).canonicalFilePath()));
AddToPlaylist(mimedata);
}
void MainWindow::AddCDTracks() {
MimeData *mimedata = new MimeData;
// We are putting empty data, but we specify cdda mimetype to indicate that we want to load audio cd tracks
mimedata->open_in_new_playlist_ = true;
mimedata->setData(Playlist::kCddaMimeType, QByteArray());
AddToPlaylist(mimedata);
}
void MainWindow::AddStream() {
add_stream_dialog_->show();
add_stream_dialog_->raise();
}
void MainWindow::AddStreamAccepted() {
MimeData *mimedata = new MimeData;
mimedata->setUrls(QList<QUrl>() << add_stream_dialog_->url());
AddToPlaylist(mimedata);
}
void MainWindow::ShowInCollection() {
// Show the first valid selected track artist/album in CollectionView
SongList songs;
for (const QModelIndex &proxy_index : ui_->playlist->view()->selectionModel()->selectedRows()) {
const QModelIndex source_index = app_->playlist_manager()->current()->proxy()->mapToSource(proxy_index);
if (!source_index.isValid()) continue;
PlaylistItemPtr item = app_->playlist_manager()->current()->item_at(source_index.row());
if (item && item->IsLocalCollectionItem()) {
songs << item->OriginalMetadata();
break;
}
}
QString search;
if (!songs.isEmpty()) {
search = "artist:" + songs.first().artist() + " album:" + songs.first().album();
}
collection_view_->filter()->ShowInCollection(search);
}
void MainWindow::PlaylistRemoveCurrent() {
ui_->playlist->view()->RemoveSelected();
}
void MainWindow::PlaylistClearCurrent() {
if (app_->playlist_manager()->current()->rowCount() > Playlist::kUndoItemLimit) {
QMessageBox messagebox(QMessageBox::Warning, tr("Clear playlist"), tr("Playlist has %1 songs, too large to undo, are you sure you want to clear the playlist?").arg(app_->playlist_manager()->current()->rowCount()), QMessageBox::Ok|QMessageBox::Cancel);
messagebox.setTextFormat(Qt::RichText);
int result = messagebox.exec();
switch (result) {
case QMessageBox::Ok:
break;
case QMessageBox::Cancel:
default:
return;
}
}
app_->playlist_manager()->ClearCurrent();
}
void MainWindow::PlaylistEditFinished(const QModelIndex &idx) {
if (idx == playlist_menu_index_) SelectionSetValue();
}
void MainWindow::CommandlineOptionsReceived(const quint32 instanceId, const QByteArray &string_options) {
Q_UNUSED(instanceId);
CommandlineOptions options;
options.Load(string_options);
if (options.is_empty()) {
raise();
show();
activateWindow();
hidden_ = false;
}
else
CommandlineOptionsReceived(options);
}
void MainWindow::CommandlineOptionsReceived(const CommandlineOptions &options) {
switch (options.player_action()) {
case CommandlineOptions::Player_Play:
if (options.urls().empty()) {
app_->player()->Play();
}
break;
case CommandlineOptions::Player_PlayPause:
app_->player()->PlayPause(Playlist::AutoScroll_Maybe);
break;
case CommandlineOptions::Player_Pause:
app_->player()->Pause();
break;
case CommandlineOptions::Player_Stop:
app_->player()->Stop();
break;
case CommandlineOptions::Player_StopAfterCurrent:
app_->player()->StopAfterCurrent();
break;
case CommandlineOptions::Player_Previous:
app_->player()->Previous();
break;
case CommandlineOptions::Player_Next:
app_->player()->Next();
break;
case CommandlineOptions::Player_PlayPlaylist:
if (options.playlist_name().isEmpty()) {
qLog(Error) << "ERROR: playlist name missing";
}
else {
app_->player()->PlayPlaylist(options.playlist_name());
}
break;
case CommandlineOptions::Player_RestartOrPrevious:
app_->player()->RestartOrPrevious();
break;
case CommandlineOptions::Player_None:
break;
}
if (!options.urls().empty()) {
#ifdef HAVE_TIDAL
for (const QUrl &url : options.urls()) {
if (url.scheme() == "tidal" && url.host() == "login") {
emit AuthorizationUrlReceived(url);
return;
}
}
#endif
MimeData *mimedata = new MimeData;
mimedata->setUrls(options.urls());
// Behaviour depends on command line options, so set it here
mimedata->override_user_settings_ = true;
if (options.player_action() == CommandlineOptions::Player_Play) mimedata->play_now_ = true;
else ApplyPlayBehaviour(doubleclick_playmode_, mimedata);
switch (options.url_list_action()) {
case CommandlineOptions::UrlList_Load:
mimedata->clear_first_ = true;
break;
case CommandlineOptions::UrlList_Append:
// Nothing to do
break;
case CommandlineOptions::UrlList_None:
ApplyAddBehaviour(doubleclick_addmode_, mimedata);
break;
case CommandlineOptions::UrlList_CreateNew:
mimedata->name_for_new_playlist_ = options.playlist_name();
ApplyAddBehaviour(BehaviourSettingsPage::AddBehaviour_OpenInNew, mimedata);
break;
}
AddToPlaylist(mimedata);
}
if (options.set_volume() != -1) app_->player()->SetVolume(options.set_volume());
if (options.volume_modifier() != 0) {
app_->player()->SetVolume(app_->player()->GetVolume() +options.volume_modifier());
}
if (options.seek_to() != -1) {
app_->player()->SeekTo(options.seek_to());
}
else if (options.seek_by() != 0) {
app_->player()->SeekTo(app_->player()->engine()->position_nanosec() / kNsecPerSec + options.seek_by());
}
if (options.play_track_at() != -1) app_->player()->PlayAt(options.play_track_at(), Engine::Manual, Playlist::AutoScroll_Maybe, true);
if (options.show_osd()) app_->player()->ShowOSD();
if (options.toggle_pretty_osd()) app_->player()->TogglePrettyOSD();
}
void MainWindow::ForceShowOSD(const Song &song, const bool toggle) {
Q_UNUSED(song);
if (toggle) {
osd_->SetPrettyOSDToggleMode(toggle);
}
osd_->ReshowCurrentSong();
}
void MainWindow::Activate() {
show();
}
bool MainWindow::LoadUrl(const QString &url) {
if (!QFile::exists(url)) return false;
MimeData *mimedata = new MimeData;
mimedata->setUrls(QList<QUrl>() << QUrl::fromLocalFile(url));
AddToPlaylist(mimedata);
return true;
}
void MainWindow::CheckForUpdates() {
#if defined(Q_OS_MACOS)
mac::CheckForUpdates();
#endif
}
void MainWindow::PlaylistUndoRedoChanged(QAction *undo, QAction *redo) {
playlist_menu_->insertAction(playlist_undoredo_, undo);
playlist_menu_->insertAction(playlist_undoredo_, redo);
}
void MainWindow::AddFilesToTranscoder() {
#ifdef HAVE_GSTREAMER
QStringList filenames;
for (const QModelIndex &proxy_index : ui_->playlist->view()->selectionModel()->selectedRows()) {
const QModelIndex source_index = app_->playlist_manager()->current()->proxy()->mapToSource(proxy_index);
if (!source_index.isValid()) continue;
PlaylistItemPtr item(app_->playlist_manager()->current()->item_at(source_index.row()));
if (!item) continue;
Song song = item->OriginalMetadata();
if (!song.is_valid() || !song.url().isLocalFile()) continue;
filenames << song.url().toLocalFile();
}
if (filenames.isEmpty()) return;
transcode_dialog_->SetFilenames(filenames);
ShowTranscodeDialog();
#endif
}
void MainWindow::ShowCollectionConfig() {
settings_dialog_->OpenAtPage(SettingsDialog::Page_Collection);
}
void MainWindow::TaskCountChanged(const int count) {
if (count == 0) {
ui_->status_bar_stack->setCurrentWidget(ui_->playlist_summary_page);
}
else {
ui_->status_bar_stack->setCurrentWidget(ui_->multi_loading_indicator);
}
}
void MainWindow::PlayingWidgetPositionChanged(const bool above_status_bar) {
if (above_status_bar) ui_->status_bar->setParent(ui_->centralWidget);
else ui_->status_bar->setParent(ui_->player_controls_container);
ui_->status_bar->parentWidget()->layout()->addWidget(ui_->status_bar);
ui_->status_bar->show();
}
void MainWindow::CopyFilesToCollection(const QList<QUrl> &urls) {
organize_dialog_->SetDestinationModel(app_->collection_model()->directory_model());
organize_dialog_->SetUrls(urls);
organize_dialog_->SetCopy(true);
organize_dialog_->show();
organize_dialog_->raise();
}
void MainWindow::MoveFilesToCollection(const QList<QUrl> &urls) {
organize_dialog_->SetDestinationModel(app_->collection_model()->directory_model());
organize_dialog_->SetUrls(urls);
organize_dialog_->SetCopy(false);
organize_dialog_->show();
organize_dialog_->raise();
}
void MainWindow::CopyFilesToDevice(const QList<QUrl> &urls) {
#if defined(HAVE_GSTREAMER) && !defined(Q_OS_WIN)
organize_dialog_->SetDestinationModel(app_->device_manager()->connected_devices_model(), true);
organize_dialog_->SetCopy(true);
if (organize_dialog_->SetUrls(urls)) {
organize_dialog_->show();
organize_dialog_->raise();
}
else {
QMessageBox::warning(this, tr("Error"), tr("None of the selected songs were suitable for copying to a device"));
}
#else
Q_UNUSED(urls);
#endif
}
void MainWindow::EditFileTags(const QList<QUrl> &urls) {
SongList songs;
for (const QUrl &url : urls) {
Song song;
song.set_url(url);
song.set_valid(true);
song.set_filetype(Song::FileType_MPEG);
songs << song;
}
edit_tag_dialog_->SetSongs(songs);
edit_tag_dialog_->show();
edit_tag_dialog_->raise();
}
void MainWindow::PlaylistCopyToCollection() {
PlaylistOrganizeSelected(true);
}
void MainWindow::PlaylistMoveToCollection() {
PlaylistOrganizeSelected(false);
}
void MainWindow::PlaylistOrganizeSelected(const bool copy) {
SongList songs;
for (const QModelIndex &proxy_index : ui_->playlist->view()->selectionModel()->selectedRows()) {
const QModelIndex source_index = app_->playlist_manager()->current()->proxy()->mapToSource(proxy_index);
if (!source_index.isValid()) continue;
PlaylistItemPtr item = app_->playlist_manager()->current()->item_at(source_index.row());
if (!item) continue;
Song song = item->OriginalMetadata();
if (!song.is_valid() || !song.url().isLocalFile()) continue;
songs << song;
}
if (songs.isEmpty()) return;
organize_dialog_->SetDestinationModel(app_->collection_model()->directory_model());
organize_dialog_->SetSongs(songs);
organize_dialog_->SetCopy(copy);
organize_dialog_->show();
organize_dialog_->raise();
}
void MainWindow::PlaylistOpenInBrowser() {
QList<QUrl> urls;
for (const QModelIndex &proxy_index : ui_->playlist->view()->selectionModel()->selectedRows()) {
const QModelIndex source_index = app_->playlist_manager()->current()->proxy()->mapToSource(proxy_index);
if (!source_index.isValid()) continue;
urls << QUrl(source_index.sibling(source_index.row(), Playlist::Column_Filename).data().toString());
}
Utilities::OpenInFileBrowser(urls);
}
void MainWindow::PlaylistCopyUrl() {
QList<QUrl> urls;
for (const QModelIndex &proxy_index : ui_->playlist->view()->selectionModel()->selectedRows()) {
const QModelIndex source_index = app_->playlist_manager()->current()->proxy()->mapToSource(proxy_index);
if (!source_index.isValid()) continue;
PlaylistItemPtr item = app_->playlist_manager()->current()->item_at(source_index.row());
if (!item) continue;
urls << item->StreamUrl();
}
if (urls.count() > 0) {
QMimeData mime_data;
mime_data.setUrls(urls);
QApplication::clipboard()->setText(mime_data.text());
}
}
void MainWindow::PlaylistQueue() {
QModelIndexList indexes;
for (const QModelIndex &proxy_index : ui_->playlist->view()->selectionModel()->selectedRows()) {
indexes << app_->playlist_manager()->current()->proxy()->mapToSource(proxy_index);
}
app_->playlist_manager()->current()->queue()->ToggleTracks(indexes);
}
void MainWindow::PlaylistQueuePlayNext() {
QModelIndexList indexes;
for (const QModelIndex& proxy_index : ui_->playlist->view()->selectionModel()->selectedRows()) {
indexes << app_->playlist_manager()->current()->proxy()->mapToSource(proxy_index);
}
app_->playlist_manager()->current()->queue()->InsertFirst(indexes);
}
void MainWindow::PlaylistSkip() {
QModelIndexList indexes;
for (const QModelIndex &proxy_index : ui_->playlist->view()->selectionModel()->selectedRows()) {
indexes << app_->playlist_manager()->current()->proxy()->mapToSource(proxy_index);
}
app_->playlist_manager()->current()->SkipTracks(indexes);
}
void MainWindow::PlaylistCopyToDevice() {
#ifndef Q_OS_WIN
SongList songs;
for (const QModelIndex &proxy_index : ui_->playlist->view()->selectionModel()->selectedRows()) {
const QModelIndex source_index = app_->playlist_manager()->current()->proxy()->mapToSource(proxy_index);
if (!source_index.isValid()) continue;
PlaylistItemPtr item = app_->playlist_manager()->current()->item_at(source_index.row());
if (!item) continue;
Song song = item->OriginalMetadata();
if (!song.is_valid() || !song.url().isLocalFile()) continue;
songs << song;
}
if (songs.isEmpty()) return;
organize_dialog_->SetDestinationModel(app_->device_manager()->connected_devices_model(), true);
organize_dialog_->SetCopy(true);
if (organize_dialog_->SetSongs(songs)) {
organize_dialog_->show();
organize_dialog_->raise();
}
else {
QMessageBox::warning(this, tr("Error"), tr("None of the selected songs were suitable for copying to a device"));
}
#endif
}
void MainWindow::ChangeCollectionQueryMode(QAction *action) {
if (action == collection_show_duplicates_) {
collection_view_->filter()->SetQueryMode(QueryOptions::QueryMode_Duplicates);
}
else if (action == collection_show_untagged_) {
collection_view_->filter()->SetQueryMode(QueryOptions::QueryMode_Untagged);
}
else {
collection_view_->filter()->SetQueryMode(QueryOptions::QueryMode_All);
}
}
void MainWindow::ShowCoverManager() {
cover_manager_->show();
cover_manager_->raise();
}
void MainWindow::ShowEqualizer() {
equalizer_->show();
equalizer_->raise();
}
SettingsDialog *MainWindow::CreateSettingsDialog() {
SettingsDialog *settings_dialog = new SettingsDialog(app_, osd_, this);
#ifdef HAVE_GLOBALSHORTCUTS
settings_dialog->SetGlobalShortcutManager(global_shortcuts_);
#endif
// Settings
connect(settings_dialog, SIGNAL(ReloadSettings()), SLOT(ReloadAllSettings()));
// Allows custom notification preview
connect(settings_dialog, SIGNAL(NotificationPreview(OSDBase::Behaviour, QString, QString)), SLOT(HandleNotificationPreview(OSDBase::Behaviour, QString, QString)));
return settings_dialog;
}
void MainWindow::OpenSettingsDialog() {
settings_dialog_->show();
settings_dialog_->raise();
}
void MainWindow::OpenSettingsDialogAtPage(SettingsDialog::Page page) {
settings_dialog_->OpenAtPage(page);
}
EditTagDialog *MainWindow::CreateEditTagDialog() {
EditTagDialog *edit_tag_dialog = new EditTagDialog(app_);
connect(edit_tag_dialog, SIGNAL(accepted()), SLOT(EditTagDialogAccepted()));
connect(edit_tag_dialog, SIGNAL(Error(QString)), SLOT(ShowErrorDialog(QString)));
return edit_tag_dialog;
}
void MainWindow::ShowAboutDialog() {
about_dialog_->show();
about_dialog_->raise();
}
void MainWindow::ShowTranscodeDialog() {
#ifdef HAVE_GSTREAMER
transcode_dialog_->show();
transcode_dialog_->raise();
#endif
}
void MainWindow::ShowErrorDialog(const QString &message) {
error_dialog_->ShowMessage(message);
}
void MainWindow::CheckFullRescanRevisions() {
int from = app_->database()->startup_schema_version();
int to = app_->database()->current_schema_version();
// if we're restoring DB from scratch or nothing has changed, do nothing
if (from == 0 || from == to) {
return;
}
// Collect all reasons
QSet<QString> reasons;
for (int i = from ; i <= to ; ++i) {
QString reason = app_->collection()->full_rescan_reason(i);
if (!reason.isEmpty()) {
reasons.insert(reason);
}
}
// if we have any...
if (!reasons.isEmpty()) {
QString message = tr("The version of Strawberry you've just updated to requires a full collection rescan because of the new features listed below:") + "<ul>";
for(const QString &reason : reasons) {
message += ("<li>" + reason + "</li>");
}
message += "</ul>" + tr("Would you like to run a full rescan right now?");
if (QMessageBox::question(this, tr("Collection rescan notice"), message, QMessageBox::Yes, QMessageBox::No) == QMessageBox::Yes) {
app_->collection()->FullScan();
}
}
}
void MainWindow::PlaylistViewSelectionModelChanged() {
connect(ui_->playlist->view()->selectionModel(), SIGNAL(currentChanged(QModelIndex, QModelIndex)), SLOT(PlaylistCurrentChanged(QModelIndex)));
}
void MainWindow::PlaylistCurrentChanged(const QModelIndex &proxy_current) {
const QModelIndex source_current = app_->playlist_manager()->current()->proxy()->mapToSource(proxy_current);
// If the user moves the current index using the keyboard and then presses
// F2, we don't want that editing the last column that was right clicked on.
if (source_current != playlist_menu_index_) playlist_menu_index_ = QModelIndex();
}
void MainWindow::Raise() {
show();
activateWindow();
hidden_ = false;
}
#ifdef Q_OS_WIN
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
bool MainWindow::nativeEvent(const QByteArray &eventType, void *message, qintptr *result) {
#else
bool MainWindow::nativeEvent(const QByteArray &eventType, void *message, long *result) {
#endif
if (exit_count_ == 0 && message) {
MSG *msg = static_cast<MSG*>(message);
thumbbar_->HandleWinEvent(msg);
}
return QMainWindow::nativeEvent(eventType, message, result);
}
#endif // Q_OS_WIN
void MainWindow::AutoCompleteTags() {
#if defined(HAVE_GSTREAMER) && defined(HAVE_CHROMAPRINT)
autocomplete_tag_items_.clear();
// Create the tag fetching stuff if it hasn't been already
if (!tag_fetcher_) {
tag_fetcher_.reset(new TagFetcher);
track_selection_dialog_.reset(new TrackSelectionDialog);
track_selection_dialog_->set_save_on_close(true);
connect(tag_fetcher_.get(), SIGNAL(ResultAvailable(Song, SongList)), track_selection_dialog_.get(), SLOT(FetchTagFinished(Song, SongList)), Qt::QueuedConnection);
connect(tag_fetcher_.get(), SIGNAL(Progress(Song, QString)), track_selection_dialog_.get(), SLOT(FetchTagProgress(Song, QString)));
connect(track_selection_dialog_.get(), SIGNAL(accepted()), SLOT(AutoCompleteTagsAccepted()));
connect(track_selection_dialog_.get(), SIGNAL(finished(int)), tag_fetcher_.get(), SLOT(Cancel()));
connect(track_selection_dialog_.get(), SIGNAL(Error(QString)), SLOT(ShowErrorDialog(QString)));
}
// Get the selected songs and start fetching tags for them
SongList songs;
for (const QModelIndex &proxy_index : ui_->playlist->view()->selectionModel()->selectedRows()) {
const QModelIndex source_index = app_->playlist_manager()->current()->proxy()->mapToSource(proxy_index);
if (!source_index.isValid()) continue;
PlaylistItemPtr item(app_->playlist_manager()->current()->item_at(source_index.row()));
if (!item) continue;
Song song = item->OriginalMetadata();
if (song.IsEditable()) {
songs << song;
autocomplete_tag_items_ << item;
}
}
if (songs.isEmpty()) return;
track_selection_dialog_->Init(songs);
tag_fetcher_->StartFetch(songs);
track_selection_dialog_->show();
track_selection_dialog_->raise();
#endif
}
void MainWindow::AutoCompleteTagsAccepted() {
for (PlaylistItemPtr item : autocomplete_tag_items_) {
item->Reload();
}
autocomplete_tag_items_.clear();
// This is really lame but we don't know what rows have changed
ui_->playlist->view()->update();
}
void MainWindow::HandleNotificationPreview(OSDBase::Behaviour type, QString line1, QString line2) {
if (!app_->playlist_manager()->current()->GetAllSongs().isEmpty()) {
// Show a preview notification for the first song in the current playlist
osd_->ShowPreview(type, line1, line2, app_->playlist_manager()->current()->GetAllSongs().first());
}
else {
qLog(Debug) << "The current playlist is empty, showing a fake song";
// Create a fake song
Song fake(Song::Source_LocalFile);
fake.Init("Title", "Artist", "Album", 123);
fake.set_genre("Classical");
fake.set_composer("Anonymous");
fake.set_performer("Anonymous");
fake.set_track(1);
fake.set_disc(1);
fake.set_year(2011);
osd_->ShowPreview(type, line1, line2, fake);
}
}
void MainWindow::ShowConsole() {
console_->show();
console_->raise();
}
void MainWindow::keyPressEvent(QKeyEvent *e) {
if (e->key() == Qt::Key_Space) {
app_->player()->PlayPause(Playlist::AutoScroll_Never);
e->accept();
}
else if (e->key() == Qt::Key_Left) {
ui_->track_slider->Seek(-1);
e->accept();
}
else if (e->key() == Qt::Key_Right) {
ui_->track_slider->Seek(1);
e->accept();
}
else {
QMainWindow::keyPressEvent(e);
}
}
void MainWindow::LoadCoverFromFile() {
album_cover_choice_controller_->LoadCoverFromFile(&song_);
}
void MainWindow::LoadCoverFromURL() {
album_cover_choice_controller_->LoadCoverFromURL(&song_);
}
void MainWindow::SearchForCover() {
album_cover_choice_controller_->SearchForCover(&song_);
}
void MainWindow::SaveCoverToFile() {
album_cover_choice_controller_->SaveCoverToFileManual(song_, image_original_);
}
void MainWindow::UnsetCover() {
album_cover_choice_controller_->UnsetCover(&song_);
}
void MainWindow::ShowCover() {
album_cover_choice_controller_->ShowCover(song_, image_original_);
}
void MainWindow::SearchCoverAutomatically() {
GetCoverAutomatically();
}
void MainWindow::AlbumCoverLoaded(const Song &song, const AlbumCoverLoaderResult &result) {
if (song != song_playing_) return;
song_ = song;
image_original_ = result.image_original;
emit AlbumCoverReady(song, result.image_original);
GetCoverAutomatically();
}
void MainWindow::GetCoverAutomatically() {
// Search for cover automatically?
bool search =
album_cover_choice_controller_->search_cover_auto_action()->isChecked() &&
!song_.has_manually_unset_cover() &&
!song_.art_automatic_is_valid() &&
!song_.art_manual_is_valid() &&
!song_.effective_albumartist().isEmpty() &&
!song_.effective_album().isEmpty();
if (search) {
emit SearchCoverInProgress();
album_cover_choice_controller_->SearchCoverAutomatically(song_);
}
}
void MainWindow::ScrobblingEnabledChanged(const bool value) {
if (app_->scrobbler()->ScrobbleButton()) SetToggleScrobblingIcon(value);
}
void MainWindow::ScrobbleButtonVisibilityChanged(const bool value) {
ui_->button_scrobble->setVisible(value);
ui_->action_toggle_scrobbling->setVisible(value);
if (value) SetToggleScrobblingIcon(app_->scrobbler()->IsEnabled());
}
void MainWindow::LoveButtonVisibilityChanged(const bool value) {
if (value)
ui_->widget_love->show();
else
ui_->widget_love->hide();
if (tray_icon_) tray_icon_->LoveVisibilityChanged(value);
}
void MainWindow::SetToggleScrobblingIcon(const bool value) {
if (value) {
if (app_->playlist_manager()->active() && app_->playlist_manager()->active()->scrobbled())
ui_->action_toggle_scrobbling->setIcon(IconLoader::Load("scrobble", 22));
else
ui_->action_toggle_scrobbling->setIcon(IconLoader::Load("scrobble", 22)); // TODO: Create a faint version of the icon
}
else {
ui_->action_toggle_scrobbling->setIcon(IconLoader::Load("scrobble-disabled", 22));
}
}
void MainWindow::Love() {
app_->scrobbler()->Love();
ui_->button_love->setEnabled(false);
ui_->action_love->setEnabled(false);
if (tray_icon_) tray_icon_->LoveStateChanged(false);
}
void MainWindow::PlaylistDelete() {
if (!delete_files_) return;
SongList selected_songs;
QStringList files;
bool is_current_item = false;
for (const QModelIndex &proxy_idx : ui_->playlist->view()->selectionModel()->selectedRows()) {
QModelIndex source_idx = app_->playlist_manager()->current()->proxy()->mapToSource(proxy_idx);
PlaylistItemPtr item = app_->playlist_manager()->current()->item_at(source_idx.row());
if (!item || !item->Metadata().url().isLocalFile()) continue;
selected_songs << item->Metadata();
files << item->Metadata().url().toLocalFile();
if (item == app_->player()->GetCurrentItem()) is_current_item = true;
}
if (selected_songs.isEmpty()) return;
if (DeleteConfirmationDialog::warning(files) != QDialogButtonBox::Yes) return;
if (app_->player()->GetState() == Engine::Playing && app_->playlist_manager()->current()->rowCount() == selected_songs.count()) {
app_->player()->Stop();
}
ui_->playlist->view()->RemoveSelected();
if (app_->player()->GetState() == Engine::Playing && is_current_item) {
app_->player()->Next();
}
std::shared_ptr<MusicStorage> storage(new FilesystemMusicStorage("/"));
DeleteFiles *delete_files = new DeleteFiles(app_->task_manager(), storage, true);
connect(delete_files, SIGNAL(Finished(SongList)), SLOT(DeleteFinished(SongList)));
delete_files->Start(selected_songs);
}