/* * Cantata * * Copyright (c) 2011 Craig Drummond * */ /* * Copyright (c) 2008 Sander Knopper (sander AT knopper DOT tk) and * Roeland Douma (roeland AT rullzer DOT com) * * This file is part of QtMPC. * * QtMPC is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * QtMPC 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 QtMPC. If not, see . */ #include #include #include #include #include #include #include #ifdef ENABLE_KDE_SUPPORT #include #include #include #include #include #include #include #include #include #include #include #include #include #include #else #include #include #include "networkproxyfactory.h" #endif #include "playlistsmodel.h" #include "covers.h" #include "mainwindow.h" #include "preferencesdialog.h" #include "mpdconnection.h" #include "mpdstats.h" #include "mpdstatus.h" #include "mpdparseutils.h" #include "settings.h" #include "updatedialog.h" #include "config.h" #include "musiclibraryitemalbum.h" #include "librarypage.h" #include "albumspage.h" #include "folderpage.h" #include "streamspage.h" #include "lyricspage.h" #include "infopage.h" #include "serverinfopage.h" #include "streamsmodel.h" #include "playlistspage.h" #include "fancytabwidget.h" DeleteKeyEventHandler::DeleteKeyEventHandler(QAbstractItemView *v, QAction *a) : QObject(v) , view(v) , act(a) { } bool DeleteKeyEventHandler::eventFilter(QObject *obj, QEvent *event) { if (view->hasFocus() && QEvent::KeyRelease==event->type() && static_cast(event)->matches(QKeySequence::Delete)) { act->trigger(); return true; } return QObject::eventFilter(obj, event); } VolumeSliderEventHandler::VolumeSliderEventHandler(MainWindow *w) : QObject(w) , window(w) { } bool VolumeSliderEventHandler::eventFilter(QObject *obj, QEvent *event) { if (event->type() == QEvent::Wheel) { int numDegrees = static_cast(event)->delta() / 8; int numSteps = numDegrees / 15; if (numSteps > 0) { for (int i = 0; i < numSteps; ++i) window->increaseVolumeAction->trigger(); } else { for (int i = 0; i > numSteps; --i) window->decreaseVolumeAction->trigger(); } return true; } return QObject::eventFilter(obj, event); } VolumeControl::VolumeControl(QWidget *parent) : QMenu(parent) { QFrame *w = new QFrame(this); slider = new QSlider(w); QLabel *increase = new QLabel(QLatin1String("+"), w); QLabel *decrease = new QLabel(QLatin1String("-"), w); increase->setAlignment(Qt::AlignHCenter); decrease->setAlignment(Qt::AlignHCenter); QVBoxLayout *l = new QVBoxLayout(w); l->setMargin(3); l->setSpacing(0); l->addWidget(increase); l->addWidget(slider); l->addWidget(decrease); QHBoxLayout *layout = new QHBoxLayout(this); layout->setMargin(0); layout->addWidget(w); connect(slider, SIGNAL(valueChanged(int)), SIGNAL(valueChanged(int))); slider->setMinimumHeight(192); slider->setMaximumHeight(192); slider->setOrientation(Qt::Vertical); slider->setMinimum(0); slider->setMaximum(100); slider->setPageStep(5); adjustSize(); } VolumeControl::~VolumeControl() { } void VolumeControl::installSliderEventFilter(QObject *filter) { slider->installEventFilter(filter); } void VolumeControl::increaseVolume() { slider->triggerAction(QAbstractSlider::SliderPageStepAdd); } void VolumeControl::decreaseVolume() { slider->triggerAction(QAbstractSlider::SliderPageStepSub); } void VolumeControl::setValue(int v) { slider->setValue(v); } // CoverEventHandler::CoverEventHandler(MainWindow *w) // : QObject(w), window(w) // { // } // // bool CoverEventHandler::eventFilter(QObject *obj, QEvent *event) // { // switch(event->type()) { // case QEvent::MouseButtonPress: // if (Qt::LeftButton==static_cast(event)->button()) { // pressed=true; // } // break; // case QEvent::MouseButtonRelease: // if (pressed && Qt::LeftButton==static_cast(event)->button()) { // window->expandInterfaceAction->trigger(); // } // pressed=false; // break; // default: // break; // } // return QObject::eventFilter(obj, event); // } #ifdef ENABLE_KDE_SUPPORT MainWindow::MainWindow(QWidget *parent) : KXmlGuiWindow(parent), #else MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), #endif lastState(MPDStatus::State_Inactive), lastSongId(-1), fetchStatsFactor(0), nowPlayingFactor(0), draggingPositionSlider(false) { loaded=0; updateDialog = 0; trayItem = 0; lyricsNeedUpdating=false; #ifdef ENABLE_WEBKIT infoNeedsUpdating=false; #endif QWidget *widget = new QWidget(this); setupUi(widget); setCentralWidget(widget); QMenu *mainMenu=new QMenu(this); #ifndef ENABLE_KDE_SUPPORT setWindowIcon(QIcon(":/icons/cantata.svg")); setWindowTitle("Cantata"); // quitAction=menu->addAction(tr("Quit"), qApp, SLOT(quit())); // menuAct->setIcon(QIcon::fromTheme("application-exit")); // menuBar()->addMenu(menu); // menu=new QMenu(tr("Tools"), this); // menu=new QMenu(tr("Settings"), this); // menuAct=menu->addAction(tr("Configure Cantata..."), this, SLOT(showPreferencesDialog())); // menuAct->setIcon(QIcon::fromTheme("configure")); // menuBar()->addMenu(menu); // menu=new QMenu(tr("Help"), this); // menuAct=menu->addAction(tr("About Cantata..."), this, SLOT(showAboutDialog())); // menuAct->setIcon(windowIcon()); // menuBar()->addMenu(menu); QNetworkProxyFactory::setApplicationProxyFactory(NetworkProxyFactory::Instance()); #endif #ifdef ENABLE_KDE_SUPPORT KStandardAction::preferences(this, SLOT(showPreferencesDialog()), actionCollection()); quitAction=KStandardAction::quit(kapp, SLOT(quit()), actionCollection()); updateDbAction = actionCollection()->addAction("updatedatabase"); updateDbAction->setText(i18n("Update Database")); prevTrackAction = actionCollection()->addAction("prevtrack"); prevTrackAction->setText(i18n("Previous Track")); prevTrackAction->setGlobalShortcut(KShortcut(Qt::META + Qt::Key_Left)); nextTrackAction = actionCollection()->addAction("nexttrack"); nextTrackAction->setText(i18n("Next Track")); nextTrackAction->setGlobalShortcut(KShortcut(Qt::META + Qt::Key_Right)); playPauseTrackAction = actionCollection()->addAction("playpausetrack"); playPauseTrackAction->setText(i18n("Play/Pause")); playPauseTrackAction->setGlobalShortcut(KShortcut(Qt::META + Qt::Key_C)); stopTrackAction = actionCollection()->addAction("stoptrack"); stopTrackAction->setText(i18n("Stop")); stopTrackAction->setGlobalShortcut(KShortcut(Qt::META + Qt::Key_X)); increaseVolumeAction = actionCollection()->addAction("increasevolume"); increaseVolumeAction->setText(i18n("Increase Volume")); increaseVolumeAction->setGlobalShortcut(KShortcut(Qt::META + Qt::Key_Up)); decreaseVolumeAction = actionCollection()->addAction("decreasevolume"); decreaseVolumeAction->setText(i18n("Decrease Volume")); decreaseVolumeAction->setGlobalShortcut(KShortcut(Qt::META + Qt::Key_Down)); addToPlaylistAction = actionCollection()->addAction("addtoplaylist"); addToPlaylistAction->setText(i18n("Add To Play Queue")); addToStoredPlaylistAction = actionCollection()->addAction("addtostoredplaylist"); addToStoredPlaylistAction->setText(i18n("Add To")); replacePlaylistAction = actionCollection()->addAction("replaceplaylist"); replacePlaylistAction->setText(i18n("Replace Play Queue")); removeFromPlaylistAction = actionCollection()->addAction("removefromplaylist"); removeFromPlaylistAction->setText(i18n("Remove")); copyTrackInfoAction = actionCollection()->addAction("copytrackinfo"); copyTrackInfoAction->setText(i18n("Copy Track Info")); cropPlaylistAction = actionCollection()->addAction("cropplaylist"); cropPlaylistAction->setText(i18n("Crop")); shufflePlaylistAction = actionCollection()->addAction("shuffleplaylist"); shufflePlaylistAction->setText(i18n("Shuffle")); savePlaylistAction = actionCollection()->addAction("saveplaylist"); savePlaylistAction->setText(i18n("Save As")); clearPlaylistAction = actionCollection()->addAction("clearplaylist"); clearPlaylistAction->setText(i18n("Clear")); expandInterfaceAction = actionCollection()->addAction("expandinterface"); expandInterfaceAction->setText(i18n("Expanded Interface")); randomPlaylistAction = actionCollection()->addAction("randomplaylist"); randomPlaylistAction->setText(i18n("Random")); repeatPlaylistAction = actionCollection()->addAction("repeatplaylist"); repeatPlaylistAction->setText(i18n("Repeat")); consumePlaylistAction = actionCollection()->addAction("consumeplaylist"); consumePlaylistAction->setText(i18n("Consume")); libraryTabAction = actionCollection()->addAction("showlibrarytab"); libraryTabAction->setText(i18n("Library")); albumsTabAction = actionCollection()->addAction("showalbumstab"); albumsTabAction->setText(i18n("Albums")); foldersTabAction = actionCollection()->addAction("showfolderstab"); foldersTabAction->setText(i18n("Folders")); playlistsTabAction = actionCollection()->addAction("showplayliststab"); playlistsTabAction->setText(i18n("Playlists")); lyricsTabAction = actionCollection()->addAction("showlyricstab"); lyricsTabAction->setText(i18n("Lyrics")); streamsTabAction = actionCollection()->addAction("showstreamstab"); streamsTabAction->setText(i18n("Streams")); #ifdef ENABLE_WEBKIT infoTabAction = actionCollection()->addAction("showinfotab"); infoTabAction->setText(i18n("Info")); #endif serverInfoTabAction = actionCollection()->addAction("showserverinfotab"); serverInfoTabAction->setText(i18n("Server Info")); #else quitAction = new QAction(tr("&Quit"), this); connect(quitAction, SIGNAL(triggered()), qApp, SLOT(quit())); quitAction->setIcon(QIcon::fromTheme("application-exit")); quitAction->setShortcut(QKeySequence::Quit); updateDbAction = new QAction(tr("Update Database"), this); prevTrackAction = new QAction(tr("Previous Track"), this); nextTrackAction = new QAction(tr("Next Track"), this); playPauseTrackAction = new QAction(tr("Play/Pause"), this); stopTrackAction = new QAction(tr("Stop"), this); increaseVolumeAction = new QAction(tr("Increase Volume"), this); decreaseVolumeAction = new QAction(tr("Decrease Volume"), this); addToPlaylistAction = new QAction(tr("Add To Play Queue"), this); addToStoredPlaylistAction = new QAction(tr("Add To"), this); replacePlaylistAction = new QAction(tr("Replace Play Queue"), this); removeFromPlaylistAction = new QAction(tr("Remove"), this); copyTrackInfoAction = new QAction(tr("Copy Track Info"), this); copyTrackInfoAction->setShortcut(QKeySequence::Copy); cropPlaylistAction = new QAction(tr("Crop"), this); shufflePlaylistAction = new QAction(tr("Shuffle"), this); savePlaylistAction = new QAction(tr("Save As"), this); clearPlaylistAction = new QAction(tr("Clear"), this); expandInterfaceAction = new QAction(tr("Expanded Interface"), this); randomPlaylistAction = new QAction(tr("Random"), this); repeatPlaylistAction = new QAction(tr("Repeat"), this); consumePlaylistAction = new QAction(tr("Consume"), this); libraryTabAction = new QAction(tr("Library"), this); albumsTabAction = new QAction(tr("Albums"), this); foldersTabAction = new QAction(tr("Folders"), this); playlistsTabAction = new QAction(tr("Playlists"), this); lyricsTabAction = new QAction(tr("Lyrics"), this); streamsTabAction = new QAction(tr("Streams"), this); #ifdef ENABLE_WEBKIT infoTabAction = new QAction(tr("Info"), this); #endif serverInfoTabAction = new QAction(tr("Server Info"), this); #endif libraryTabAction->setShortcut(Qt::Key_F5); albumsTabAction->setShortcut(Qt::Key_F6); foldersTabAction->setShortcut(Qt::Key_F7); playlistsTabAction->setShortcut(Qt::Key_F8); streamsTabAction->setShortcut(Qt::Key_F9); lyricsTabAction->setShortcut(Qt::Key_F10); #ifdef ENABLE_WEBKIT infoTabAction->setShortcut(Qt::Key_F11); serverInfoTabAction->setShortcut(Qt::Key_F12); #else serverInfoTabAction->setShortcut(Qt::Key_F11); #endif // Setup event handler for volume adjustment volumeSliderEventHandler = new VolumeSliderEventHandler(this); // coverEventHandler = new CoverEventHandler(this); volumeControl = new VolumeControl(volumeButton); volumeControl->installSliderEventFilter(volumeSliderEventHandler); volumeButton->installEventFilter(volumeSliderEventHandler); noCover = QIcon::fromTheme("media-optical-audio").pixmap(128, 128).scaled(coverWidget->size(), Qt::KeepAspectRatio, Qt::SmoothTransformation); noStreamCover = QIcon::fromTheme("applications-internet").pixmap(128, 128).scaled(coverWidget->size(), Qt::KeepAspectRatio, Qt::SmoothTransformation); coverWidget->setPixmap(noCover); playbackPlay = QIcon::fromTheme("media-playback-start"); playbackPause = QIcon::fromTheme("media-playback-pause"); repeatPlaylistAction->setIcon(QIcon::fromTheme("edit-redo")); randomPlaylistAction->setIcon(QIcon::fromTheme("media-playlist-shuffle")); consumePlaylistAction->setIcon(QIcon::fromTheme("format-list-unordered")); addToPlaylistAction->setIcon(QIcon::fromTheme(Qt::RightToLeft==QApplication::layoutDirection() ? "arrow-left" : "arrow-right")); replacePlaylistAction->setIcon(QIcon::fromTheme(Qt::RightToLeft==QApplication::layoutDirection() ? "arrow-left-double" : "arrow-right-double")); prevTrackAction->setIcon(QIcon::fromTheme("media-skip-backward")); nextTrackAction->setIcon(QIcon::fromTheme("media-skip-forward")); playPauseTrackAction->setIcon(playbackPlay); stopTrackAction->setIcon(QIcon::fromTheme("media-playback-stop")); removeFromPlaylistAction->setIcon(QIcon::fromTheme("list-remove")); clearPlaylistAction->setIcon(QIcon::fromTheme("edit-clear-list")); savePlaylistAction->setIcon(QIcon::fromTheme("document-save-as")); clearPlaylistAction->setIcon(QIcon::fromTheme("edit-clear-list")); expandInterfaceAction->setIcon(QIcon::fromTheme("view-media-playlist")); updateDbAction->setIcon(QIcon::fromTheme("view-refresh")); libraryTabAction->setIcon(QIcon::fromTheme("audio-ac3")); albumsTabAction->setIcon(QIcon::fromTheme("media-optical-audio")); foldersTabAction->setIcon(QIcon::fromTheme("inode-directory")); playlistsTabAction->setIcon(QIcon::fromTheme("view-media-playlist")); lyricsTabAction->setIcon(QIcon::fromTheme("view-media-lyrics")); streamsTabAction->setIcon(QIcon::fromTheme("applications-internet")); #ifdef ENABLE_WEBKIT infoTabAction->setIcon(QIcon::fromTheme("dialog-information")); #endif serverInfoTabAction->setIcon(QIcon::fromTheme("server-database")); addToStoredPlaylistAction->setMenu(PlaylistsModel::self()->menu()); menuButton->setIcon(QIcon::fromTheme("configure")); volumeButton->setIcon(QIcon::fromTheme("player-volume")); connect(Covers::self(), SIGNAL(cover(const QString &, const QString &, const QImage &)), SLOT(cover(const QString &, const QString &, const QImage &))); menuButton->setMenu(mainMenu); menuButton->setPopupMode(QToolButton::InstantPopup); playPauseTrackButton->setDefaultAction(playPauseTrackAction); stopTrackButton->setDefaultAction(stopTrackAction); nextTrackButton->setDefaultAction(nextTrackAction); prevTrackButton->setDefaultAction(prevTrackAction); libraryPage = new LibraryPage(this); albumsPage = new AlbumsPage(this); folderPage = new FolderPage(this); playlistsPage = new PlaylistsPage(this); streamsPage = new StreamsPage(this); lyricsPage = new LyricsPage(this); #ifdef ENABLE_WEBKIT infoPage = new InfoPage(this); #endif serverInfoPage = new ServerInfoPage(this); connect(&libraryPage->getModel(), SIGNAL(updated(const MusicLibraryItemRoot *)), albumsPage, SLOT(update(const MusicLibraryItemRoot *))); connect(&libraryPage->getModel(), SIGNAL(updateGenres(const QStringList &)), albumsPage, SLOT(updateGenres(const QStringList &))); setVisible(true); savePlaylistPushButton->setDefaultAction(savePlaylistAction); removeAllFromPlaylistPushButton->setDefaultAction(clearPlaylistAction); removeFromPlaylistPushButton->setDefaultAction(removeFromPlaylistAction); randomPushButton->setDefaultAction(randomPlaylistAction); repeatPushButton->setDefaultAction(repeatPlaylistAction); consumePushButton->setDefaultAction(consumePlaylistAction); QStringList hiddenPages=Settings::self()->hiddenPages(); tabWidget->AddTab(libraryPage, libraryTabAction->icon(), libraryTabAction->text(), !hiddenPages.contains(libraryPage->metaObject()->className())); tabWidget->AddTab(albumsPage, albumsTabAction->icon(), albumsTabAction->text(), !hiddenPages.contains(albumsPage->metaObject()->className())); tabWidget->AddTab(folderPage, foldersTabAction->icon(), foldersTabAction->text(), !hiddenPages.contains(folderPage->metaObject()->className())); tabWidget->AddTab(playlistsPage, playlistsTabAction->icon(), playlistsTabAction->text(), !hiddenPages.contains(playlistsPage->metaObject()->className())); tabWidget->AddTab(streamsPage, streamsTabAction->icon(), streamsTabAction->text(), !hiddenPages.contains(streamsPage->metaObject()->className())); tabWidget->AddTab(lyricsPage, lyricsTabAction->icon(), lyricsTabAction->text(), !hiddenPages.contains(lyricsPage->metaObject()->className())); #ifdef ENABLE_WEBKIT tabWidget->AddTab(infoPage, infoTabAction->icon(), infoTabAction->text(), !hiddenPages.contains(infoPage->metaObject()->className())); #endif tabWidget->AddTab(serverInfoPage, serverInfoTabAction->icon(), serverInfoTabAction->text(), !hiddenPages.contains(serverInfoPage->metaObject()->className())); tabWidget->SetMode(FancyTabWidget::Mode_LargeSidebar); connect(tabWidget, SIGNAL(CurrentChanged(int)), this, SLOT(currentTabChanged(int))); expandInterfaceAction->setCheckable(true); randomPlaylistAction->setCheckable(true); repeatPlaylistAction->setCheckable(true); consumePlaylistAction->setCheckable(true); #ifdef ENABLE_KDE_SUPPORT searchPlaylistLineEdit->setPlaceholderText(i18n("Search Play Queue...")); #else searchPlaylistLineEdit->setPlaceholderText(tr("Search Play Queue...")); #endif QList btns; btns << prevTrackButton << stopTrackButton << playPauseTrackButton << nextTrackButton << repeatPushButton << randomPushButton << savePlaylistPushButton << removeAllFromPlaylistPushButton << removeFromPlaylistPushButton << consumePushButton << volumeButton << menuButton; foreach(QToolButton * b, btns) { b->setAutoRaise(true); } trackLabel->setText(QString()); artistLabel->setText(QString()); expandInterfaceAction->setChecked(Settings::self()->showPlaylist()); randomPlaylistAction->setChecked(false); repeatPlaylistAction->setChecked(false); consumePlaylistAction->setChecked(false); mpdDir=Settings::self()->mpdDir(); lyricsPage->setMpdDir(mpdDir); lyricsPage->setEnabledProviders(Settings::self()->lyricProviders()); Covers::self()->setMpdDir(mpdDir); MusicLibraryItemAlbum::setCoverSize((MusicLibraryItemAlbum::CoverSize)Settings::self()->libraryCoverSize()); AlbumsModel::setCoverSize((MusicLibraryItemAlbum::CoverSize)Settings::self()->albumsCoverSize()); tabWidget->SetMode((FancyTabWidget::Mode)Settings::self()->sidebar()); setupTrayIcon(); togglePlaylist(); #ifdef ENABLE_KDE_SUPPORT setupGUI(KXmlGuiWindow::Keys | KXmlGuiWindow::Save | KXmlGuiWindow::Create); menuBar()->setVisible(false); #else QSize sz=Settings::self()->mainWindowSize(); if (!sz.isEmpty()) { resize(sz); } #endif mainMenu->addAction(expandInterfaceAction); #ifdef ENABLE_KDE_SUPPORT QAction *menuAct= mainMenu->addAction(i18n("Configure Cantata..."), this, SLOT(showPreferencesDialog())); menuAct->setIcon(QIcon::fromTheme("configure")); mainMenu->addAction(actionCollection()->action(KStandardAction::name(KStandardAction::KeyBindings))); mainMenu->addSeparator(); mainMenu->addMenu(helpMenu()); #else QAction *menuAct=mainMenu->addAction(tr("Configure Cantata..."), this, SLOT(showPreferencesDialog())); menuAct->setIcon(QIcon::fromTheme("configure")); mainMenu->addSeparator(); // QMenu *menu=new QMenu(tr("Help"), this); // QAction *menuAct=menu->addAction(tr("About Cantata..."), this, SLOT(showAboutDialog())); menuAct=mainMenu->addAction(tr("About Cantata..."), this, SLOT(showAboutDialog())); menuAct->setIcon(windowIcon()); // mainMenu->addMenu(menu); #endif mainMenu->addSeparator(); mainMenu->addAction(quitAction); // coverWidget->installEventFilter(coverEventHandler); connect(MPDConnection::self(), SIGNAL(playlistLoaded(const QString &)), SLOT(songLoaded())); connect(MPDConnection::self(), SIGNAL(added(const QStringList &)), SLOT(songLoaded())); connect(this, SIGNAL(removeSongs(const QList &)), MPDConnection::self(), SLOT(removeSongs(const QList &))); connect(this, SIGNAL(pause(bool)), MPDConnection::self(), SLOT(setPause(bool))); connect(this, SIGNAL(play()), MPDConnection::self(), SLOT(startPlayingSong())); connect(this, SIGNAL(stop()), MPDConnection::self(), SLOT(stopPlaying())); connect(this, SIGNAL(getStatus()), MPDConnection::self(), SLOT(getStatus())); connect(this, SIGNAL(getStats()), MPDConnection::self(), SLOT(getStats())); connect(this, SIGNAL(clear()), MPDConnection::self(), SLOT(clear())); connect(this, SIGNAL(playListInfo()), MPDConnection::self(), SLOT(playListInfo())); connect(this, SIGNAL(currentSong()), MPDConnection::self(), SLOT(currentSong())); connect(this, SIGNAL(setSeekId(quint32, quint32)), MPDConnection::self(), SLOT(setSeekId(quint32, quint32))); connect(this, SIGNAL(startPlayingSongId(quint32)), MPDConnection::self(), SLOT(startPlayingSongId(quint32))); connect(this, SIGNAL(setDetails(const QString &, quint16, const QString &)), MPDConnection::self(), SLOT(setDetails(const QString &, quint16, const QString &))); connect(&playQueueModel, SIGNAL(filesAddedInPlaylist(const QStringList, quint32, quint32)), MPDConnection::self(), SLOT(addid(const QStringList, quint32, quint32))); connect(&playQueueModel, SIGNAL(moveInPlaylist(const QList &, quint32, quint32)), MPDConnection::self(), SLOT(move(const QList &, quint32, quint32))); connect(&playQueueModel, SIGNAL(playListStatsUpdated()), this, SLOT(updatePlayListStatus())); playQueueProxyModel.setSourceModel(&playQueueModel); playQueue->setModel(&playQueueProxyModel); playQueue->setAcceptDrops(true); playQueue->setDropIndicatorShown(true); playQueue->addAction(removeFromPlaylistAction); playQueue->addAction(clearPlaylistAction); playQueue->addAction(cropPlaylistAction); playQueue->addAction(shufflePlaylistAction); playQueue->addAction(copyTrackInfoAction); playQueue->installEventFilter(new DeleteKeyEventHandler(playQueue, removeFromPlaylistAction)); connect(playQueue, SIGNAL(itemsSelected(bool)), SLOT(playlistItemsSelected(bool))); setupPlaylistView(); connect(MPDConnection::self(), SIGNAL(statsUpdated()), this, SLOT(updateStats())); connect(MPDConnection::self(), SIGNAL(statusUpdated()), this, SLOT(updateStatus())/*, Qt::DirectConnection*/); connect(MPDConnection::self(), SIGNAL(playlistUpdated(const QList &)), this, SLOT(updatePlaylist(const QList &))); connect(MPDConnection::self(), SIGNAL(currentSongUpdated(const Song &)), this, SLOT(updateCurrentSong(const Song &))); connect(MPDConnection::self(), SIGNAL(mpdConnectionDied()), this, SLOT(mpdConnectionDied())); connect(MPDConnection::self(), SIGNAL(storedPlayListUpdated()), MPDConnection::self(), SLOT(listPlaylists())); connect(MPDConnection::self(), SIGNAL(stateChanged(bool)), SLOT(mpdConnectionStateChanged(bool))); connect(updateDbAction, SIGNAL(triggered(bool)), this, SLOT(updateDb())); connect(updateDbAction, SIGNAL(triggered(bool)), MPDConnection::self(), SLOT(update())); connect(prevTrackAction, SIGNAL(triggered(bool)), MPDConnection::self(), SLOT(goToPrevious())); connect(nextTrackAction, SIGNAL(triggered(bool)), MPDConnection::self(), SLOT(goToNext())); connect(playPauseTrackAction, SIGNAL(triggered(bool)), this, SLOT(playPauseTrack())); connect(stopTrackAction, SIGNAL(triggered(bool)), this, SLOT(stopTrack())); connect(volumeControl, SIGNAL(valueChanged(int)), MPDConnection::self(), SLOT(setVolume(int))); connect(increaseVolumeAction, SIGNAL(triggered(bool)), this, SLOT(increaseVolume())); connect(decreaseVolumeAction, SIGNAL(triggered(bool)), this, SLOT(decreaseVolume())); connect(increaseVolumeAction, SIGNAL(triggered(bool)), volumeControl, SLOT(increaseVolume())); connect(decreaseVolumeAction, SIGNAL(triggered(bool)), volumeControl, SLOT(decreaseVolume())); connect(positionSlider, SIGNAL(sliderPressed()), this, SLOT(positionSliderPressed())); connect(positionSlider, SIGNAL(sliderReleased()), this, SLOT(setPosition())); connect(positionSlider, SIGNAL(sliderReleased()), this, SLOT(positionSliderReleased())); connect(randomPlaylistAction, SIGNAL(triggered(bool)), MPDConnection::self(), SLOT(setRandom(bool))); connect(repeatPlaylistAction, SIGNAL(triggered(bool)), MPDConnection::self(), SLOT(setRepeat(bool))); connect(consumePlaylistAction, SIGNAL(triggered(bool)), MPDConnection::self(), SLOT(setConsume(bool))); connect(searchPlaylistLineEdit, SIGNAL(returnPressed()), this, SLOT(searchPlaylist())); connect(searchPlaylistLineEdit, SIGNAL(textChanged(const QString)), this, SLOT(searchPlaylist())); connect(playQueue, SIGNAL(doubleClicked(const QModelIndex &)), this, SLOT(playlistItemActivated(const QModelIndex &))); connect(addToPlaylistAction, SIGNAL(activated()), this, SLOT(addToPlaylist())); connect(replacePlaylistAction, SIGNAL(activated()), this, SLOT(replacePlaylist())); connect(removeFromPlaylistAction, SIGNAL(activated()), this, SLOT(removeFromPlaylist())); connect(clearPlaylistAction, SIGNAL(activated()), searchPlaylistLineEdit, SLOT(clear())); connect(clearPlaylistAction, SIGNAL(activated()), MPDConnection::self(), SLOT(clear())); connect(copyTrackInfoAction, SIGNAL(activated()), this, SLOT(copyTrackInfo())); connect(cropPlaylistAction, SIGNAL(activated()), this, SLOT(cropPlaylist())); connect(shufflePlaylistAction, SIGNAL(activated()), MPDConnection::self(), SLOT(shuffle())); connect(expandInterfaceAction, SIGNAL(activated()), this, SLOT(togglePlaylist())); connect(&elapsedTimer, SIGNAL(timeout()), this, SLOT(updatePositionSilder())); connect(volumeButton, SIGNAL(clicked()), SLOT(showVolumeControl())); connect(libraryTabAction, SIGNAL(activated()), this, SLOT(showLibraryTab())); connect(albumsTabAction, SIGNAL(activated()), this, SLOT(showAlbumsTab())); connect(foldersTabAction, SIGNAL(activated()), this, SLOT(showFoldersTab())); connect(playlistsTabAction, SIGNAL(activated()), this, SLOT(showPlaylistsTab())); connect(lyricsTabAction, SIGNAL(activated()), this, SLOT(showLyricsTab())); connect(streamsTabAction, SIGNAL(activated()), this, SLOT(showStreamsTab())); #ifdef ENABLE_WEBKIT connect(infoTabAction, SIGNAL(activated()), this, SLOT(showInfoTab())); #endif connect(serverInfoTabAction, SIGNAL(activated()), this, SLOT(showServerInfoTab())); connect(PlaylistsModel::self(), SIGNAL(addToNew()), this, SLOT(addToNewStoredPlaylist())); connect(PlaylistsModel::self(), SIGNAL(addToExisting(const QString &)), this, SLOT(addToExistingStoredPlaylist(const QString &))); connect(playlistsPage, SIGNAL(add(const QStringList &)), &playQueueModel, SLOT(addItems(const QStringList &))); elapsedTimer.setInterval(1000); QByteArray state=Settings::self()->splitterState(); if (state.isEmpty()) { QList sizes; sizes << 250 << 500; splitter->setSizes(sizes); resize(800, 600); } else { splitter->restoreState(Settings::self()->splitterState()); } emit setDetails(Settings::self()->connectionHost(), Settings::self()->connectionPort(), Settings::self()->connectionPasswd()); playlistItemsSelected(false); playQueue->setFocus(); mpdThread=new QThread(this); MPDConnection::self()->moveToThread(mpdThread); mpdThread->start(); MPDConnection::self()->setUi(this); // For questions, errors, etc. QString page=Settings::self()->page(); for (int i=0; icount(); ++i) { if (tabWidget->widget(i)->metaObject()->className()==page) { tabWidget->SetCurrentIndex(i); break; } } libraryPage->setView(0==Settings::self()->libraryView()); albumsPage->setView(Settings::self()->albumsView()); AlbumsModel::setUseLibrarySizes(Settings::self()->albumsView()!=ItemView::Mode_IconTop); playlistsPage->setView(0==Settings::self()->playlistsView()); streamsPage->setView(0==Settings::self()->streamsView()); folderPage->setView(0==Settings::self()->folderView()); currentTabChanged(tabWidget->current_index()); playlistsPage->refresh(); } struct Thread : public QThread { static void sleep() { QThread::msleep(100); } }; MainWindow::~MainWindow() { #ifndef ENABLE_KDE_SUPPORT Settings::self()->saveMainWindowSize(size()); #endif Settings::self()->saveShowPlaylist(expandInterfaceAction->isChecked()); Settings::self()->saveSplitterState(splitter->saveState()); Settings::self()->savePlayQueueHeaderState(playQueueHeader->saveState()); Settings::self()->saveSidebar((int)(tabWidget->mode())); Settings::self()->savePage(tabWidget->currentWidget()->metaObject()->className()); QStringList hiddenPages; for (int i=0; icount(); ++i) { if (!tabWidget->isEnabled(i)) { QWidget *w=tabWidget->widget(i); if (w) { hiddenPages << w->metaObject()->className(); } } } Settings::self()->saveHiddenPages(hiddenPages); streamsPage->save(); Settings::self()->save(true); disconnect(MPDConnection::self(), 0, 0, 0); if (Settings::self()->stopOnExit()) { emit stop(); Thread::sleep(); } mpdThread->quit(); for(int i=0; i<10 && mpdThread->isRunning(); ++i) Thread::sleep(); } void MainWindow::songLoaded() { if (MPDStatus::State_Stopped==MPDStatus::self()->state()) { emit play(); } } void MainWindow::showError(const QString &message) { #ifdef ENABLE_KDE_SUPPORT KMessageBox::error(this, message); #else QMessageBox::critical(this, tr("Error"), message); #endif } void MainWindow::mpdConnectionStateChanged(bool connected) { if (connected) { emit getStatus(); emit getStats(); emit playListInfo(); loaded=0; currentTabChanged(tabWidget->current_index()); } else { libraryPage->clear(); albumsPage->clear(); folderPage->clear(); playlistsPage->clear(); playQueueModel.clear(); lyricsPage->text->clear(); serverInfoPage->clear(); showPreferencesDialog(); } } void MainWindow::closeEvent(QCloseEvent *event) { if (trayItem) { lastPos=pos(); hide(); } else qApp->quit(); event->ignore(); } void MainWindow::showVolumeControl() { // qWarning() << volumeControl->pos().x() << volumeControl->pos().y() // << volumeButton->pos().x() << volumeButton->pos().y() // << volumeButton->mapToGlobal(volumeButton->pos()).x() << volumeButton->mapToGlobal(volumeButton->pos()).y(); // volumeControl->move(); volumeControl->popup(volumeButton->mapToGlobal(QPoint((volumeButton->width()-volumeControl->width())/2, volumeButton->height()))); } void MainWindow::playlistItemsSelected(bool s) { if (playQueue->model()->rowCount()) { playQueue->setContextMenuPolicy(Qt::ActionsContextMenu); removeFromPlaylistAction->setEnabled(s); copyTrackInfoAction->setEnabled(s); clearPlaylistAction->setEnabled(true); cropPlaylistAction->setEnabled(playQueue->haveUnSelectedItems()); shufflePlaylistAction->setEnabled(true); } } void MainWindow::mpdConnectionDied() { // Stop timer(s) elapsedTimer.stop(); // Reset GUI positionSlider->setValue(0); songTimeElapsedLabel->setText("0:00 / 0:00"); playPauseTrackAction->setIcon(playbackPlay); playPauseTrackAction->setEnabled(true); stopTrackAction->setEnabled(false); // Show warning message #ifdef ENABLE_KDE_SUPPORT KMessageBox::error(this, i18n("The MPD connection died unexpectedly.
TThis error is unrecoverable, please restart %1.").arg(PACKAGE_NAME), i18n("Lost MPD Connection")); #else QMessageBox::critical(this, tr("MPD connection gone"), tr("The MPD connection died unexpectedly.
This error is unrecoverable, please restart %1.").arg(PACKAGE_NAME)); #endif } void MainWindow::updateDb() { if (!updateDialog) { updateDialog = new UpdateDialog(this); connect(MPDConnection::self(), SIGNAL(databaseUpdated()), updateDialog, SLOT(complete())); } updateDialog->show(); emit getStats(); } void MainWindow::showPreferencesDialog() { static bool showing=false; if (!showing) { showing=true; PreferencesDialog pref(this, lyricsPage); connect(&pref, SIGNAL(settingsSaved()), this, SLOT(updateSettings())); pref.exec(); showing=false; } } void MainWindow::updateSettings() { mpdDir=Settings::self()->mpdDir(); lyricsPage->setMpdDir(mpdDir); lyricsPage->setEnabledProviders(Settings::self()->lyricProviders()); Covers::self()->setMpdDir(mpdDir); Settings::self()->save(); bool useLibSizeForAl=Settings::self()->albumsView()!=ItemView::Mode_IconTop; bool diffLibCovers=((int)MusicLibraryItemAlbum::currentCoverSize())!=Settings::self()->libraryCoverSize(); bool diffAlCovers=((int)AlbumsModel::currentCoverSize())!=Settings::self()->albumsCoverSize() || albumsPage->viewMode()!=Settings::self()->albumsView() || useLibSizeForAl!=AlbumsModel::useLibrarySizes(); if (diffLibCovers) { MusicLibraryItemAlbum::setCoverSize((MusicLibraryItemAlbum::CoverSize)Settings::self()->libraryCoverSize()); } if (diffAlCovers) { AlbumsModel::setCoverSize((MusicLibraryItemAlbum::CoverSize)Settings::self()->albumsCoverSize()); } AlbumsModel::setUseLibrarySizes(useLibSizeForAl); albumsPage->setView(Settings::self()->albumsView()); if (diffAlCovers) { albumsPage->clear(); } if (diffLibCovers || diffAlCovers) { libraryPage->refresh(LibraryPage::RefreshForce); } streamsPage->refresh(); libraryPage->setView(0==Settings::self()->libraryView()); playlistsPage->setView(0==Settings::self()->playlistsView()); streamsPage->setView(0==Settings::self()->streamsView()); folderPage->setView(0==Settings::self()->folderView()); setupTrayIcon(); } #ifndef ENABLE_KDE_SUPPORT void MainWindow::showAboutDialog() { QMessageBox::about(this, tr("About Cantata"), tr("Simple GUI front-end for MPD.

(c) Craig Drummond 2001.
Released under the GPLv2

Based upon QtMPC - (C) 2007-2010 The QtMPC Authors")); } #endif void MainWindow::positionSliderPressed() { draggingPositionSlider = true; } void MainWindow::positionSliderReleased() { draggingPositionSlider = false; } void MainWindow::stopTrack() { emit stop(); stopTrackAction->setEnabled(false); } void MainWindow::playPauseTrack() { MPDStatus * const status = MPDStatus::self(); if (status->state() == MPDStatus::State_Playing) { emit pause(true); } else if (status->state() == MPDStatus::State_Paused) { emit pause(false); } else { emit play(); } } void MainWindow::setPosition() { emit setSeekId(MPDStatus::self()->songId(), positionSlider->value()); } void MainWindow::increaseVolume() { volumeControl->sliderWidget()->triggerAction(QAbstractSlider::SliderPageStepAdd); } void MainWindow::decreaseVolume() { volumeControl->sliderWidget()->triggerAction(QAbstractSlider::SliderPageStepSub); } void MainWindow::searchPlaylist() { if (searchPlaylistLineEdit->text().isEmpty()) { playQueueProxyModel.setFilterRegExp(""); return; } playQueueProxyModel.setFilterRegExp(searchPlaylistLineEdit->text()); } void MainWindow::updatePlaylist(const QList &songs) { QList selectedSongIds; qint32 firstSelectedSongId = -1; qint32 firstSelectedRow = -1; // remember selected song ids and rownum of smallest selected row in proxymodel (because that represents the visible rows) if (playQueue->selectionModel()->hasSelection()) { QModelIndexList items = playQueue->selectionModel()->selectedRows(); QModelIndex index; QModelIndex sourceIndex; // find smallest selected rownum for (int i = 0; i < items.size(); i++) { index = items.at(i); sourceIndex = playQueueProxyModel.mapToSource(index); selectedSongIds.append(playQueueModel.getIdByRow(sourceIndex.row())); if (firstSelectedRow == -1 || index.row() < firstSelectedRow) { firstSelectedRow = index.row(); firstSelectedSongId = playQueueModel.getIdByRow(sourceIndex.row()); } } } // refresh playlist playQueueModel.updatePlaylist(songs); // reselect song ids or minrow if songids were not found (songs removed) bool found = false; if (selectedSongIds.size() > 0) { qint32 newCurrentRow = playQueueModel.getRowById(firstSelectedSongId); QModelIndex newCurrentSourceIndex = playQueueModel.index(newCurrentRow, 0); QModelIndex newCurrentIndex = playQueueProxyModel.mapFromSource(newCurrentSourceIndex); playQueue->setCurrentIndex(newCurrentIndex); qint32 row; QModelIndex sourceIndex; QModelIndex index; for (int i = 0; i < selectedSongIds.size(); i++) { row = playQueueModel.getRowById(selectedSongIds.at(i)); if (row >= 0) { found = true; } sourceIndex = playQueueModel.index(row, 0); index = playQueueProxyModel.mapFromSource(sourceIndex); playQueue->selectionModel()->select(index, QItemSelectionModel::Select | QItemSelectionModel::Rows); } if (!found) { // songids which were selected before the playlistupdate were not found anymore (they were removed) -> select firstSelectedRow again (should be the next song after the removed one) // firstSelectedRow contains the selected row of the proxymodel before we did the playlist refresh // check if rowcount of current proxymodel is smaller than that (last row as removed) and adjust firstSelectedRow when needed index = playQueueProxyModel.index(firstSelectedRow, 0); if (firstSelectedRow > playQueueProxyModel.rowCount(index) - 1) { firstSelectedRow = playQueueProxyModel.rowCount(index) - 1; } index = playQueueProxyModel.index(firstSelectedRow, 0); playQueue->setCurrentIndex(index); playQueue->selectionModel()->select(index, QItemSelectionModel::Select | QItemSelectionModel::Rows); } } if (1==songs.count() && MPDStatus::State_Playing==MPDStatus::self()->state()) { updateCurrentSong(songs.at(0)); } } void MainWindow::updateCurrentSong(const Song &song) { current=song; // Determine if album cover should be updated const QString &albumArtist=song.albumArtist(); if (coverWidget->property("artist").toString() != albumArtist || coverWidget->property("album").toString() != song.album) { Covers::self()->get(song); coverWidget->setProperty("artist", albumArtist); coverWidget->setProperty("album", song.album); } if (song.name.isEmpty()) { trackLabel->setText(song.title); } else { trackLabel->setText(QString("%1 (%2)").arg(song.title).arg(song.name)); } artistLabel->setText(song.artist); playQueueModel.updateCurrentSong(song.id); if (PAGE_LYRICS==tabWidget->current_index()) { lyricsPage->update(song); } else { lyricsNeedUpdating=true; } #ifdef ENABLE_WEBKIT if (PAGE_INFO==tabWidget->current_index()) { infoPage->update(song); } else { infoNeedsUpdating=true; } #endif if (Settings::self()->showPopups()) { //(trayIcon && trayIcon->isVisible() && isHidden()) { if (!song.title.isEmpty() && !song.artist.isEmpty() && !song.album.isEmpty()) { #ifdef ENABLE_KDE_SUPPORT const QString text(i18n("" "" "" "" "" "" "
Artist:%1
Album:%2
Song:%3
Track:%4
Length:%5
").arg(song.artist).arg(song.album).arg(song.title) .arg(song.track).arg(Song::formattedTime(song.time))); KNotification *notification = new KNotification("CurrentTrackChanged", this); notification->setText(text); notification->sendEvent(); #else const QString text("album: " + song.album + "\n" + "track: " + QString::number(song.track) + "\n" + "length: " + Song::formattedTime(song.time)); if (trayItem) { trayItem->showMessage(song.artist + " - " + song.title, text, QSystemTrayIcon::Information, 5000); } #endif } } } void MainWindow::updateStats() { /* * Check if remote db is more recent than local one * Also update the dirview */ if (lastDbUpdate.isValid() && MPDStats::self()->dbUpdate() > lastDbUpdate) { libraryPage->refresh(LibraryPage::RefreshStandard); folderPage->refresh(); } lastDbUpdate = MPDStats::self()->dbUpdate(); } void MainWindow::updateStatus() { MPDStatus * const status = MPDStatus::self(); if (!draggingPositionSlider) { if (status->state() == MPDStatus::State_Stopped || status->state() == MPDStatus::State_Inactive) { positionSlider->setValue(0); } else { positionSlider->setRange(0, status->timeTotal()); positionSlider->setValue(status->timeElapsed()); } } int vol=status->volume(); #ifdef ENABLE_KDE_SUPPORT volumeButton->setToolTip(i18n("Volume %1%").arg(vol)); volumeControl->setToolTip(i18n("Volume %1%").arg(vol)); #else volumeButton->setToolTip(tr("Volume %1%").arg(vol)); volumeControl->setToolTip(tr("Volume %1%").arg(vol)); #endif volumeButton->setIcon(QIcon::fromTheme("player-volume")); volumeControl->setValue(vol); if (0==vol) { volumeButton->setIcon(QIcon::fromTheme("audio-volume-muted")); } else if (vol<=33) { volumeButton->setIcon(QIcon::fromTheme("audio-volume-low")); } else if (vol<=67) { volumeButton->setIcon(QIcon::fromTheme("audio-volume-medium")); } else { volumeButton->setIcon(QIcon::fromTheme("audio-volume-high")); } randomPlaylistAction->setChecked(status->random()); repeatPlaylistAction->setChecked(status->repeat()); consumePlaylistAction->setChecked(status->consume()); QString timeElapsedFormattedString; if (!currentIsStream()) { if (status->state() == MPDStatus::State_Stopped || status->state() == MPDStatus::State_Inactive) { timeElapsedFormattedString = "0:00 / 0:00"; } else { timeElapsedFormattedString += Song::formattedTime(status->timeElapsed()); timeElapsedFormattedString += " / "; timeElapsedFormattedString += Song::formattedTime(status->timeTotal()); songTime = status->timeTotal(); } } songTimeElapsedLabel->setText(timeElapsedFormattedString); switch (status->state()) { case MPDStatus::State_Playing: playPauseTrackAction->setIcon(playbackPause); playPauseTrackAction->setEnabled(true); //playPauseTrackButton->setChecked(false); stopTrackAction->setEnabled(true); elapsedTimer.start(); if (trayItem) { #ifdef ENABLE_KDE_SUPPORT trayItem->setIconByName("media-playback-start"); #else trayItem->setIcon(playbackPlay); #endif } break; case MPDStatus::State_Inactive: case MPDStatus::State_Stopped: playPauseTrackAction->setIcon(playbackPlay); playPauseTrackAction->setEnabled(true); stopTrackAction->setEnabled(false); trackLabel->setText(QString()); artistLabel->setText(QString()); current.id=0; if (trayItem) { #ifdef ENABLE_KDE_SUPPORT trayItem->setIconByName("cantata"); #else trayItem->setIcon(windowIcon()); #endif } elapsedTimer.stop(); break; case MPDStatus::State_Paused: playPauseTrackAction->setIcon(playbackPlay); playPauseTrackAction->setEnabled(true); stopTrackAction->setEnabled(true); if (trayItem) { #ifdef ENABLE_KDE_SUPPORT trayItem->setIconByName("media-playback-pause"); #else trayItem->setIcon(playbackPlay); #endif } elapsedTimer.stop(); break; default: qDebug("Invalid state"); break; } // Check if song has changed or we're playing again after being stopped // and update song info if needed if (lastState == MPDStatus::State_Inactive || (lastState == MPDStatus::State_Stopped && status->state() == MPDStatus::State_Playing) || lastSongId != status->songId()) { emit currentSong(); } // Update status info lastState = status->state(); lastSongId = status->songId(); lastPlaylist = status->playlist(); } void MainWindow::playlistItemActivated(const QModelIndex &index) { emit startPlayingSongId(playQueueModel.getIdByRow(playQueueProxyModel.mapToSource(index).row())); } void MainWindow::removeFromPlaylist() { const QModelIndexList items = playQueue->selectionModel()->selectedRows(); QModelIndex sourceIndex; QList toBeRemoved; if (items.isEmpty()) { return; } for (int i = 0; i < items.size(); i++) { sourceIndex = playQueueProxyModel.mapToSource(items.at(i)); toBeRemoved.append(playQueueModel.getIdByRow(sourceIndex.row())); } emit removeSongs(toBeRemoved); } void MainWindow::replacePlaylist() { emit clear(); emit getStatus(); addToPlaylist(); } void MainWindow::addToPlaylist() { searchPlaylistLineEdit->clear(); if (libraryPage->isVisible()) { libraryPage->addSelectionToPlaylist(); } else if (albumsPage->isVisible()) { albumsPage->addSelectionToPlaylist(); } else if (folderPage->isVisible()) { folderPage->addSelectionToPlaylist(); } else if (playlistsPage->isVisible()) { playlistsPage->addSelectionToPlaylist(); } else if (streamsPage->isVisible()) { streamsPage->addSelectionToPlaylist(); } } void MainWindow::addToNewStoredPlaylist() { for(;;) { #ifdef ENABLE_KDE_SUPPORT QString name = QInputDialog::getText(this, i18n("Playlist Name"), i18n("Enter a name for the playlist:")); #else QString name = QInputDialog::getText(this, tr("Playlist Name"), tr("Enter a name for the playlist:")); #endif if (PlaylistsModel::self()->exists(name)) { #ifdef ENABLE_KDE_SUPPORT switch(KMessageBox::warningYesNoCancel(this, i18n("A playlist named %1 already exists!
Add to that playlist?").arg(name), i18n("Existing Playlist"))) { case KMessageBox::Cancel: return; case KMessageBox::Yes: break; case KMessageBox::No: default: continue; } #else switch(QMessageBox::warning(this, tr("Existing Playlist"), tr("A playlist named %1 already exists!
Add to that playlist?").arg(name), QMessageBox::Yes|QMessageBox::No|QMessageBox::Cancel, QMessageBox::Yes)) { case QMessageBox::Cancel: return; case QMessageBox::Yes: break; case QMessageBox::No: default: continue; } #endif } if (!name.isEmpty()) { addToExistingStoredPlaylist(name); } break; } } void MainWindow::addToExistingStoredPlaylist(const QString &name) { if (libraryPage->isVisible()) { libraryPage->addSelectionToPlaylist(name); } else if (albumsPage->isVisible()) { albumsPage->addSelectionToPlaylist(name); } else if (folderPage->isVisible()) { folderPage->addSelectionToPlaylist(name); } } void MainWindow::updatePlayListStatus() { MPDStats * const stats = MPDStats::self(); QString status = ""; if (stats->playlistSongs() == 0) { playListStatsLabel->setText(status); return; } #ifdef ENABLE_KDE_SUPPORT status+=i18np("1 Artist, ", "%1 Artists, ", stats->playlistArtists()); status+=i18np("1 Album, ", "%1 Albums, ", stats->playlistAlbums()); status+=i18np("1 Track", "%1 Tracks", stats->playlistSongs()); #else status += QString::number(stats->playlistArtists())+QString(1==stats->playlistArtists() ? " Artist, " : "Artists, "); status += QString::number(stats->playlistAlbums())+QString(1==stats->playlistAlbums() ? " Album, " : "Albums, "); status += QString::number(stats->playlistSongs())+QString(1==stats->playlistSongs() ? " Track" : "Tracks"); #endif status += " ("; status += MPDParseUtils::formatDuration(stats->playlistTime()); status += ")"; playListStatsLabel->setText(status); } void MainWindow::updatePositionSilder() { QString timeElapsedFormattedString; if (positionSlider->value() != positionSlider->maximum()) { positionSlider->setValue(positionSlider->value() + 1); timeElapsedFormattedString += Song::formattedTime(positionSlider->value()); timeElapsedFormattedString += " / "; timeElapsedFormattedString += Song::formattedTime(songTime); songTimeElapsedLabel->setText(timeElapsedFormattedString); } } void MainWindow::copyTrackInfo() { const QModelIndexList items = playQueue->selectionModel()->selectedRows(); QModelIndex sourceIndex; QString txt = ""; QClipboard *clipboard = QApplication::clipboard(); if (items.isEmpty()) { return; } for (int i = 0; i < items.size(); i++) { sourceIndex = playQueueProxyModel.mapToSource(items.at(i)); Song s = playQueueModel.getSongByRow(sourceIndex.row()); if (s.isEmpty()) { if (txt != "") { txt += "\n"; } txt += s.format(); } } clipboard->setText(txt); } void MainWindow::togglePlaylist() { if (splitter->isVisible()==expandInterfaceAction->isChecked()) { return; } static int lastHeight=0; int widthB4=size().width(); bool showing=expandInterfaceAction->isChecked(); if (!showing) { lastHeight=size().height(); } else { setMinimumHeight(0); setMaximumHeight(65535); } splitter->setVisible(showing); QApplication::processEvents(); adjustSize(); bool adjustWidth=size().width()header(); playQueueHeader->setMovable(true); playQueueHeader->setResizeMode(QHeaderView::Interactive); playQueueHeader->setContextMenuPolicy(Qt::CustomContextMenu); playQueueHeader->setResizeMode(PlayQueueModel::COL_TITLE, QHeaderView::Interactive); playQueueHeader->setResizeMode(PlayQueueModel::COL_ARTIST, QHeaderView::Interactive); playQueueHeader->setResizeMode(PlayQueueModel::COL_ALBUM, QHeaderView::Stretch); playQueueHeader->setResizeMode(PlayQueueModel::COL_TRACK, QHeaderView::ResizeToContents); playQueueHeader->setResizeMode(PlayQueueModel::COL_LENGTH, QHeaderView::ResizeToContents); playQueueHeader->setResizeMode(PlayQueueModel::COL_DISC, QHeaderView::ResizeToContents); playQueueHeader->setResizeMode(PlayQueueModel::COL_YEAR, QHeaderView::ResizeToContents); playQueueHeader->setStretchLastSection(false); connect(playQueueHeader, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(playQueueContextMenuClicked())); connect(streamsPage, SIGNAL(add(const QStringList &)), &playQueueModel, SLOT(addItems(const QStringList &))); //Restore state QByteArray state = Settings::self()->playQueueHeaderState(); //Restore if (state.isEmpty()) { playQueueHeader->setSectionHidden(PlayQueueModel::COL_YEAR, true); playQueueHeader->setSectionHidden(PlayQueueModel::COL_DISC, true); playQueueHeader->setSectionHidden(PlayQueueModel::COL_GENRE, true); } else { playQueueHeader->restoreState(state); for(int i=3; iisSectionHidden(i) || playQueueHeader->sectionSize(i) == 0) { playQueueHeader->setSectionHidden(i, true); } } } playQueueMenu = new QMenu(this); for (int col=PlayQueueModel::COL_ALBUM; colsetCheckable(true); act->setChecked(!playQueueHeader->isSectionHidden(col)); playQueueMenu->addAction(act); viewActions.append(act); connect(act, SIGNAL(toggled(bool)), this, SLOT(togglePlayQueueHeaderItem(bool))); } } void MainWindow::playQueueContextMenuClicked() { playQueueMenu->exec(QCursor::pos()); } void MainWindow::togglePlayQueueHeaderItem(bool visible) { QAction *act=qobject_cast(sender()); if (act) { int index=viewActions.indexOf(act); if (-1!=index) { playQueueHeader->setSectionHidden(index+3, !visible); } } } /* * Crop playlist * Do this by taking the set off all song id's and subtracting from that * the set of selected song id's. Feed that list to emit removeSongs */ void MainWindow::cropPlaylist() { QSet songs = playQueueModel.getSongIdSet(); QSet selected; const QModelIndexList items = playQueue->selectionModel()->selectedRows(); QModelIndex sourceIndex; if (items.isEmpty()) { return; } for(int i = 0; i < items.size(); i++) { sourceIndex = playQueueProxyModel.mapToSource(items.at(i)); selected << playQueueModel.getIdByRow(sourceIndex.row()); } QList toBeRemoved = (songs - selected).toList(); emit removeSongs(toBeRemoved); } // Tray Icon // void MainWindow::setupTrayIcon() { if (!Settings::self()->useSystemTray()) { if (trayItem) { trayItem->deleteLater(); trayItem=0; trayItemMenu->deleteLater(); trayItemMenu=0; } return; } #ifdef ENABLE_KDE_SUPPORT trayItem = new KStatusNotifierItem(this); trayItem->setCategory(KStatusNotifierItem::ApplicationStatus); trayItem->setTitle(i18n("Cantata")); trayItem->setIconByName("cantata"); trayItemMenu = new KMenu(this); trayItemMenu->addAction(prevTrackAction); trayItemMenu->addAction(nextTrackAction); trayItemMenu->addAction(stopTrackAction); trayItemMenu->addAction(playPauseTrackAction); trayItem->setContextMenu(trayItemMenu); connect(trayItem, SIGNAL(scrollRequested(int, Qt::Orientation)), this, SLOT(trayItemScrollRequested(int, Qt::Orientation))); #else if (!QSystemTrayIcon::isSystemTrayAvailable()) { trayItem = NULL; return; } trayItem = new QSystemTrayIcon(this); trayItem->installEventFilter(volumeSliderEventHandler); trayItemMenu = new QMenu(this); trayItemMenu->addAction(prevTrackAction); trayItemMenu->addAction(nextTrackAction); trayItemMenu->addAction(stopTrackAction); trayItemMenu->addAction(playPauseTrackAction); trayItemMenu->addSeparator(); trayItemMenu->addAction(quitAction); trayItem->setContextMenu(trayItemMenu); trayItem->setIcon(windowIcon()); trayItem->setToolTip(tr("Cantata")); trayItem->show(); connect(trayItem, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(trayItemClicked(QSystemTrayIcon::ActivationReason))); #endif } #ifdef ENABLE_KDE_SUPPORT void MainWindow::trayItemScrollRequested(int delta, Qt::Orientation orientation) { if (Qt::Vertical==orientation) { if (delta>0) { increaseVolumeAction->trigger(); } else if(delta<0) { decreaseVolumeAction->trigger(); } } } #else void MainWindow::trayIconClicked(QSystemTrayIcon::ActivationReason reason) { switch (reason) { case QSystemTrayIcon::Trigger: if (isHidden()) { showNormal(); if (!lastPos.isNull()) { move(lastPos); } } else { hide(); } default: break; } } #endif enum Tabs { TAB_LIBRARY = 0x01, TAB_FOLDERS = 0x02, TAB_STREAMS = 0x04 }; void MainWindow::currentTabChanged(int index) { switch(index) { case PAGE_LIBRARY: case PAGE_ALBUMS: // Albums shares refresh with library... if (!(loaded&TAB_LIBRARY)) { loaded|=TAB_LIBRARY; libraryPage->refresh(LibraryPage::RefreshFromCache); } break; case PAGE_FOLDERS: if (!(loaded&TAB_FOLDERS)) { loaded|=TAB_FOLDERS; folderPage->refresh(); } break; case PAGE_PLAYLISTS: break; case PAGE_STREAMS: if (!(loaded&TAB_STREAMS)) { loaded|=TAB_STREAMS; streamsPage->refresh(); } break; case PAGE_LYRICS: if (lyricsNeedUpdating) { lyricsPage->update(current); lyricsNeedUpdating=false; } break; #ifdef ENABLE_WEBKIT case PAGE_INFO: if (infoNeedsUpdating) { infoPage->update(current); infoNeedsUpdating=false; } break; #endif case PAGE_SERVER_INFO: default: break; } } bool MainWindow::currentIsStream() { return !current.title.isEmpty() && (current.file.isEmpty() || current.file.contains("://")); } void MainWindow::cover(const QString &artist, const QString &album, const QImage &img) { if (artist==current.albumArtist() && album==current.album) { if (img.isNull()) { coverWidget->setPixmap(currentIsStream() ? noStreamCover : noCover); } else { coverWidget->setPixmap(QPixmap::fromImage(img).scaled(coverWidget->size(), Qt::KeepAspectRatio, Qt::SmoothTransformation)); } } } void MainWindow::showTab(int page) { tabWidget->SetCurrentIndex(page); }