diff --git a/playlistcollection.cpp b/playlistcollection.cpp index 6ba6b57e..769cf3de 100644 --- a/playlistcollection.cpp +++ b/playlistcollection.cpp @@ -1,1002 +1,1005 @@ /** * Copyright (C) 2004 Scott Wheeler * Copyright (C) 2009 Michael Pyne * * This program is free software; you can redistribute it and/or modify it under * the terms of the GNU General Public License as published by the Free Software * Foundation; either version 2 of the License, or (at your option) any later * version. * * This program is distributed in the hope that it will be useful, but WITHOUT ANY * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A * PARTICULAR PURPOSE. See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along with * this program. If not, see . */ #include "playlistcollection.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "collectionlist.h" #include "actioncollection.h" #include "advancedsearchdialog.h" #include "coverinfo.h" #include "searchplaylist.h" #include "folderplaylist.h" #include "historyplaylist.h" #include "upcomingplaylist.h" #include "directorylist.h" #include "mediafiles.h" #include "playermanager.h" #include "tracksequencemanager.h" #include "juk.h" //Laurent: readd it //#include "collectionadaptor.h" using namespace ActionCollection; //////////////////////////////////////////////////////////////////////////////// // static methods //////////////////////////////////////////////////////////////////////////////// PlaylistCollection *PlaylistCollection::m_instance = 0; // Returns all folders in input list with their canonical path, if available, or // unchanged if not. static QStringList canonicalizeFolderPaths(const QStringList &folders) { QStringList result; foreach(const QString &folder, folders) { QString canonicalFolder = QDir(folder).canonicalPath(); result << (!canonicalFolder.isEmpty() ? canonicalFolder : folder); } return result; } //////////////////////////////////////////////////////////////////////////////// // public methods //////////////////////////////////////////////////////////////////////////////// PlaylistCollection::PlaylistCollection(PlayerManager *player, QStackedWidget *playlistStack) : m_playlistStack(playlistStack), m_historyPlaylist(0), m_upcomingPlaylist(0), m_playerManager(player), m_importPlaylists(true), m_searchEnabled(true), m_playing(false), m_showMorePlaylist(0), m_belowShowMorePlaylist(0), m_dynamicPlaylist(0), m_belowDistraction(0), m_distraction(0) { //new CollectionAdaptor( this ); //QDBus::sessionBus().registerObject("/Collection",this ); m_instance = this; m_actionHandler = new ActionHandler(this); // KDirLister's auto error handling seems to crash JuK during startup in // readConfig(). m_dirLister.setAutoErrorHandlingEnabled(false, playlistStack); readConfig(); } PlaylistCollection::~PlaylistCollection() { saveConfig(); CollectionList::instance()->saveItemsToCache(); delete m_actionHandler; Playlist::setShuttingDown(); } QString PlaylistCollection::name() const { return currentPlaylist()->name(); } FileHandle PlaylistCollection::currentFile() const { return currentPlaylist()->currentFile(); } int PlaylistCollection::count() const { return currentPlaylist()->count(); } int PlaylistCollection::time() const { return currentPlaylist()->time(); } void PlaylistCollection::playFirst() { m_playing = true; currentPlaylist()->playFirst(); currentChanged(); } void PlaylistCollection::playNextAlbum() { m_playing = true; currentPlaylist()->playNextAlbum(); currentChanged(); } void PlaylistCollection::playPrevious() { m_playing = true; currentPlaylist()->playPrevious(); currentChanged(); } void PlaylistCollection::playNext() { m_playing = true; currentPlaylist()->playNext(); currentChanged(); } void PlaylistCollection::stop() { m_playing = false; currentPlaylist()->stop(); dataChanged(); } bool PlaylistCollection::playing() const { return m_playing; } QStringList PlaylistCollection::playlists() const { QStringList l; //(or qFindChildren() if you need MSVC 6 compatibility) const QList childList = m_playlistStack->findChildren("Playlist"); foreach(Playlist *p, childList) { l.append(p->name()); } return l; } void PlaylistCollection::createPlaylist(const QString &name) { raise(new Playlist(this, name)); } void PlaylistCollection::createDynamicPlaylist(const PlaylistList &playlists) { if(m_dynamicPlaylist) m_dynamicPlaylist->setPlaylists(playlists); else { m_dynamicPlaylist = new DynamicPlaylist(playlists, this, i18n("Dynamic List"), "audio-midi", false, true); PlaylistCollection::setupPlaylist(m_dynamicPlaylist, QString()); } PlaylistCollection::raise(m_dynamicPlaylist); } void PlaylistCollection::showMore(const QString &artist, const QString &album) { PlaylistList playlists; PlaylistSearch::ComponentList components; if(currentPlaylist() != CollectionList::instance() && currentPlaylist() != m_showMorePlaylist) { playlists.append(currentPlaylist()); } playlists.append(CollectionList::instance()); if(!artist.isNull()) { // Just setting off the artist stuff in its own block. ColumnList columns; columns.append(PlaylistItem::ArtistColumn); PlaylistSearch::Component c(artist, false, columns, PlaylistSearch::Component::Exact); components.append(c); } if(!album.isNull()) { ColumnList columns; columns.append(PlaylistItem::AlbumColumn); PlaylistSearch::Component c(album, false, columns, PlaylistSearch::Component::Exact); components.append(c); } PlaylistSearch search(playlists, components, PlaylistSearch::MatchAll); if(m_showMorePlaylist) m_showMorePlaylist->setPlaylistSearch(search); else m_showMorePlaylist = new SearchPlaylist(this, search, i18n("Now Playing"), false, true); // The call to raise() below will end up clearing m_belowShowMorePlaylist, // so cache the value we want it to have now. Playlist *belowShowMore = visiblePlaylist(); PlaylistCollection::setupPlaylist(m_showMorePlaylist, QString()); PlaylistCollection::raise(m_showMorePlaylist); m_belowShowMorePlaylist = belowShowMore; } void PlaylistCollection::removeTrack(const QString &playlist, const QStringList &files) { Playlist *p = playlistByName(playlist); PlaylistItemList itemList; if(!p) return; QStringList::ConstIterator it; for(it = files.begin(); it != files.end(); ++it) { CollectionListItem *item = CollectionList::instance()->lookup(*it); if(item) { PlaylistItem *playlistItem = item->itemForPlaylist(p); if(playlistItem) itemList.append(playlistItem); } } p->clearItems(itemList); } QString PlaylistCollection::playlist() const { return visiblePlaylist() ? visiblePlaylist()->name() : QString(); } QString PlaylistCollection::playingPlaylist() const { return currentPlaylist() && m_playing ? currentPlaylist()->name() : QString(); } void PlaylistCollection::setPlaylist(const QString &playlist) { Playlist *p = playlistByName(playlist); if(p) raise(p); } QStringList PlaylistCollection::playlistTracks(const QString &playlist) const { Playlist *p = playlistByName(playlist); if(p) return p->files(); return QStringList(); } QString PlaylistCollection::trackProperty(const QString &file, const QString &property) const { CollectionList *l = CollectionList::instance(); CollectionListItem *item = l->lookup(file); return item ? item->file().property(property) : QString(); } QPixmap PlaylistCollection::trackCover(const QString &file, const QString &size) const { if(size.toLower() != "small" && size.toLower() != "large") return QPixmap(); CollectionList *l = CollectionList::instance(); CollectionListItem *item = l->lookup(file); if(!item) return QPixmap(); if(size.toLower() == "small") return item->file().coverInfo()->pixmap(CoverInfo::Thumbnail); else return item->file().coverInfo()->pixmap(CoverInfo::FullSize); } void PlaylistCollection::open(const QStringList &l) { QStringList files = l; if(files.isEmpty()) files = MediaFiles::openDialog(JuK::JuKInstance()); if(files.isEmpty()) return; bool justPlaylists = true; for(QStringList::ConstIterator it = files.constBegin(); it != files.constEnd() && justPlaylists; ++it) justPlaylists = !MediaFiles::isPlaylistFile(*it); if(visiblePlaylist() == CollectionList::instance() || justPlaylists || KMessageBox::questionYesNo( JuK::JuKInstance(), i18n("Do you want to add these items to the current list or to the collection list?"), QString(), KGuiItem(i18nc("current playlist", "Current")), KGuiItem(i18n("Collection"))) == KMessageBox::No) { CollectionList::instance()->addFiles(files); } else { visiblePlaylist()->addFiles(files); } dataChanged(); } void PlaylistCollection::open(const QString &playlist, const QStringList &files) { Playlist *p = playlistByName(playlist); if(p) p->addFiles(files); } void PlaylistCollection::addFolder() { DirectoryList l(m_folderList, m_excludedFolderList, m_importPlaylists, JuK::JuKInstance()); // FIXME signal result //DirectoryList::Result result = l.exec(); /*if(result.status == QDialog::Accepted) { m_dirLister.blockSignals(true); const bool reload = m_importPlaylists != result.addPlaylists; m_importPlaylists = result.addPlaylists; m_excludedFolderList = canonicalizeFolderPaths(result.excludedDirs); foreach(const QString &dir, result.addedDirs) { m_dirLister.openUrl(KUrl::fromPath(dir), KDirLister::Keep); m_folderList.append(dir); } foreach(const QString &dir, result.removedDirs) { m_dirLister.stop(KUrl::fromPath(dir)); m_folderList.removeAll(dir); } if(reload) { open(m_folderList); } else if(!result.addedDirs.isEmpty()) { open(result.addedDirs); } saveConfig(); m_dirLister.blockSignals(false); }*/ } void PlaylistCollection::rename() { QString old = visiblePlaylist()->name(); QString name = playlistNameDialog(i18n("Rename"), old, false); m_playlistNames.remove(old); if(name.isEmpty()) return; visiblePlaylist()->setName(name); } void PlaylistCollection::duplicate() { QString name = playlistNameDialog(i18nc("verb, copy the playlist", "Duplicate"), visiblePlaylist()->name()); if(name.isEmpty()) return; raise(new Playlist(this, visiblePlaylist()->items(), name)); } void PlaylistCollection::save() { visiblePlaylist()->save(); } void PlaylistCollection::saveAs() { visiblePlaylist()->saveAs(); } void PlaylistCollection::reload() { if(visiblePlaylist() == CollectionList::instance()) CollectionList::instance()->addFiles(m_folderList); else visiblePlaylist()->slotReload(); } void PlaylistCollection::editSearch() { SearchPlaylist *p = dynamic_cast(visiblePlaylist()); if(!p) return; // FIXME signalResult /*AdvancedSearchDialog::Result r = AdvancedSearchDialog(p->name(), p->playlistSearch(), JuK::JuKInstance()).exec(); if(r.result == AdvancedSearchDialog::Accepted) { p->setPlaylistSearch(r.search); p->setName(r.playlistName); }*/ } void PlaylistCollection::removeItems() { visiblePlaylist()->slotRemoveSelectedItems(); } void PlaylistCollection::refreshItems() { visiblePlaylist()->slotRefresh(); } void PlaylistCollection::renameItems() { visiblePlaylist()->slotRenameFile(); } void PlaylistCollection::addCovers(bool fromFile) { visiblePlaylist()->slotAddCover(fromFile); dataChanged(); } void PlaylistCollection::removeCovers() { visiblePlaylist()->slotRemoveCover(); dataChanged(); } void PlaylistCollection::viewCovers() { visiblePlaylist()->slotViewCover(); } void PlaylistCollection::showCoverManager() { visiblePlaylist()->slotShowCoverManager(); } PlaylistItemList PlaylistCollection::selectedItems() { return visiblePlaylist()->selectedItems(); } void PlaylistCollection::scanFolders() { CollectionList::instance()->addFiles(m_folderList); if(CollectionList::instance()->count() == 0) addFolder(); enableDirWatch(true); } void PlaylistCollection::createPlaylist() { QString name = playlistNameDialog(); if(!name.isEmpty()) raise(new Playlist(this, name)); } void PlaylistCollection::createSearchPlaylist() { QString name = uniquePlaylistName(i18n("Search Playlist")); // FIXME signal result /*AdvancedSearchDialog::Result r = AdvancedSearchDialog(name, PlaylistSearch(), JuK::JuKInstance()).exec(); if(r.result == AdvancedSearchDialog::Accepted) raise(new SearchPlaylist(this, r.search, r.playlistName));*/ } void PlaylistCollection::createFolderPlaylist() { QString folder = KFileDialog::getExistingDirectory(); if(folder.isEmpty()) return; QString name = uniquePlaylistName(folder.mid(folder.lastIndexOf('/') + 1)); name = playlistNameDialog(i18n("Create Folder Playlist"), name); if(!name.isEmpty()) raise(new FolderPlaylist(this, folder, name)); } void PlaylistCollection::guessTagFromFile() { visiblePlaylist()->slotGuessTagInfo(TagGuesser::FileName); } void PlaylistCollection::guessTagFromInternet() { visiblePlaylist()->slotGuessTagInfo(TagGuesser::MusicBrainz); } void PlaylistCollection::setSearchEnabled(bool enable) { if(enable == m_searchEnabled) return; m_searchEnabled = enable; visiblePlaylist()->setSearchEnabled(enable); } HistoryPlaylist *PlaylistCollection::historyPlaylist() const { return m_historyPlaylist; } void PlaylistCollection::setHistoryPlaylistEnabled(bool enable) { if((enable && m_historyPlaylist) || (!enable && !m_historyPlaylist)) return; if(enable) { action("showHistory")->setChecked(true); m_historyPlaylist = new HistoryPlaylist(this); m_historyPlaylist->setName(i18n("History")); setupPlaylist(m_historyPlaylist, "view-history"); QObject::connect(m_playerManager, SIGNAL(signalItemChanged(FileHandle)), historyPlaylist(), SLOT(appendProposedItem(FileHandle))); } else { delete m_historyPlaylist; m_historyPlaylist = 0; } } UpcomingPlaylist *PlaylistCollection::upcomingPlaylist() const { return m_upcomingPlaylist; } void PlaylistCollection::setUpcomingPlaylistEnabled(bool enable) { if((enable && m_upcomingPlaylist) || (!enable && !m_upcomingPlaylist)) return; if(enable) { action("showUpcoming")->setChecked(true); if(!m_upcomingPlaylist) m_upcomingPlaylist = new UpcomingPlaylist(this); setupPlaylist(m_upcomingPlaylist, "go-jump-today"); } else { action("showUpcoming")->setChecked(false); bool raiseCollection = visiblePlaylist() == m_upcomingPlaylist; if(raiseCollection) { raise(CollectionList::instance()); } m_upcomingPlaylist->deleteLater(); m_upcomingPlaylist = 0; } } QObject *PlaylistCollection::object() const { return m_actionHandler; } Playlist *PlaylistCollection::currentPlaylist() const { if(m_belowDistraction) return m_belowDistraction; if(m_upcomingPlaylist && m_upcomingPlaylist->active()) return m_upcomingPlaylist; if(Playlist::playingItem()) return Playlist::playingItem()->playlist(); else return visiblePlaylist(); } Playlist *PlaylistCollection::visiblePlaylist() const { return qobject_cast(m_playlistStack->currentWidget()); } void PlaylistCollection::raise(Playlist *playlist) { if(m_showMorePlaylist && currentPlaylist() == m_showMorePlaylist) m_showMorePlaylist->lower(playlist); if(m_dynamicPlaylist && currentPlaylist() == m_dynamicPlaylist) m_dynamicPlaylist->lower(playlist); TrackSequenceManager::instance()->setCurrentPlaylist(playlist); playlist->applySharedSettings(); playlist->setSearchEnabled(m_searchEnabled); m_playlistStack->setCurrentWidget(playlist); clearShowMore(false); dataChanged(); } void PlaylistCollection::raiseDistraction() { if(m_belowDistraction) return; m_belowDistraction = currentPlaylist(); if(!m_distraction) { m_distraction = new QWidget(m_playlistStack); m_playlistStack->addWidget(m_distraction); } m_playlistStack->setCurrentWidget(m_distraction); } void PlaylistCollection::lowerDistraction() { if(!m_distraction) return; if(m_belowDistraction) m_playlistStack->setCurrentWidget(m_belowDistraction); m_belowDistraction = 0; } //////////////////////////////////////////////////////////////////////////////// // protected methods //////////////////////////////////////////////////////////////////////////////// QStackedWidget *PlaylistCollection::playlistStack() const { return m_playlistStack; } void PlaylistCollection::setupPlaylist(Playlist *playlist, const QString &) { if(!playlist->fileName().isEmpty()) m_playlistFiles.insert(playlist->fileName()); if(!playlist->name().isEmpty()) m_playlistNames.insert(playlist->name()); m_playlistStack->addWidget(playlist); QObject::connect(playlist, SIGNAL(itemSelectionChanged()), object(), SIGNAL(signalSelectedItemsChanged())); } bool PlaylistCollection::importPlaylists() const { return m_importPlaylists; } bool PlaylistCollection::containsPlaylistFile(const QString &file) const { return m_playlistFiles.contains(file); } bool PlaylistCollection::showMoreActive() const { return visiblePlaylist() == m_showMorePlaylist; } void PlaylistCollection::clearShowMore(bool raisePlaylist) { if(!m_showMorePlaylist) return; if(raisePlaylist) { if(m_belowShowMorePlaylist) raise(m_belowShowMorePlaylist); else raise(CollectionList::instance()); } m_belowShowMorePlaylist = 0; } void PlaylistCollection::enableDirWatch(bool enable) { QObject *collection = CollectionList::instance(); m_dirLister.disconnect(object()); if(enable) { QObject::connect(&m_dirLister, SIGNAL(newItems(KFileItemList)), object(), SLOT(slotNewItems(KFileItemList))); QObject::connect(&m_dirLister, SIGNAL(refreshItems(QList >)), collection, SLOT(slotRefreshItems(QList >))); QObject::connect(&m_dirLister, SIGNAL(deleteItem(KFileItem)), collection, SLOT(slotDeleteItem(KFileItem))); } } QString PlaylistCollection::playlistNameDialog(const QString &caption, const QString &suggest, bool forceUnique) const { bool ok; QString name = KInputDialog::getText( caption, i18n("Please enter a name for this playlist:"), forceUnique ? uniquePlaylistName(suggest) : suggest, &ok); return ok ? uniquePlaylistName(name) : QString(); } QString PlaylistCollection::uniquePlaylistName(const QString &suggest) const { if(suggest.isEmpty()) return uniquePlaylistName(); if(!m_playlistNames.contains(suggest)) return suggest; QString base = suggest; base.remove(QRegExp("\\s\\([0-9]+\\)$")); int count = 1; QString s = QString("%1 (%2)").arg(base).arg(count); while(m_playlistNames.contains(s)) { count++; s = QString("%1 (%2)").arg(base).arg(count); } return s; } void PlaylistCollection::addNameToDict(const QString &name) { m_playlistNames.insert(name); } void PlaylistCollection::addFileToDict(const QString &file) { m_playlistFiles.insert(file); } void PlaylistCollection::removeNameFromDict(const QString &name) { m_playlistNames.remove(name); } void PlaylistCollection::removeFileFromDict(const QString &file) { m_playlistFiles.remove(file); } void PlaylistCollection::dirChanged(const QString &path) { QString canonicalPath = QDir(path).canonicalPath(); if(canonicalPath.isEmpty()) return; foreach(const QString &excludedFolder, m_excludedFolderList) { if(canonicalPath.startsWith(excludedFolder)) return; } CollectionList::instance()->addFiles(QStringList(canonicalPath)); } Playlist *PlaylistCollection::playlistByName(const QString &name) const { for(int i = 0; i < m_playlistStack->count(); ++i) { Playlist *p = qobject_cast(m_playlistStack->widget(i)); if(p && p->name() == name) return p; } return 0; } void PlaylistCollection::newItems(const KFileItemList &list) const { // Make fast-path for the normal case if(m_excludedFolderList.isEmpty()) { CollectionList::instance()->slotNewItems(list); return; } // Slow case: Directories to exclude from consideration KFileItemList filteredList(list); foreach(const QString &excludedFolder, m_excludedFolderList) { QMutableListIterator filteredListIterator(filteredList); while(filteredListIterator.hasNext()) { const KFileItem fileItem = filteredListIterator.next(); if(fileItem.url().path().startsWith(excludedFolder)) filteredListIterator.remove(); } } CollectionList::instance()->slotNewItems(filteredList); } //////////////////////////////////////////////////////////////////////////////// // private methods //////////////////////////////////////////////////////////////////////////////// void PlaylistCollection::readConfig() { KConfigGroup config(KSharedConfig::openConfig(), "Playlists"); m_importPlaylists = config.readEntry("ImportPlaylists", true); m_folderList = config.readEntry("DirectoryList", QStringList()); m_excludedFolderList = canonicalizeFolderPaths( config.readEntry("ExcludeDirectoryList", QStringList())); foreach(const QString &folder, m_folderList) { m_dirLister.openUrl(folder, KDirLister::Keep); } } void PlaylistCollection::saveConfig() { KConfigGroup config(KSharedConfig::openConfig(), "Playlists"); config.writeEntry("ImportPlaylists", m_importPlaylists); config.writeEntry("showUpcoming", action("showUpcoming")->isChecked()); config.writePathEntry("DirectoryList", m_folderList); config.writePathEntry("ExcludeDirectoryList", m_excludedFolderList); config.sync(); } //////////////////////////////////////////////////////////////////////////////// // ActionHanlder implementation //////////////////////////////////////////////////////////////////////////////// PlaylistCollection::ActionHandler::ActionHandler(PlaylistCollection *collection) : QObject(0), m_collection(collection) { setObjectName( QLatin1String("ActionHandler" )); KActionMenu *menu; // "New" menu menu = new KActionMenu(QIcon::fromTheme(QStringLiteral("document-new")), i18nc("new playlist", "&New"), actions()); actions()->addAction("file_new", menu); menu->addAction(createAction(i18n("&Empty Playlist..."), SLOT(slotCreatePlaylist()), - "newPlaylist", "window-new", KShortcut(Qt::CTRL + Qt::Key_N))); + "newPlaylist", "window-new", QKeySequence(Qt::CTRL + Qt::Key_N))); menu->addAction(createAction(i18n("&Search Playlist..."), SLOT(slotCreateSearchPlaylist()), - "newSearchPlaylist", "edit-find", KShortcut(Qt::CTRL + Qt::Key_F))); + "newSearchPlaylist", "edit-find", QKeySequence(Qt::CTRL + Qt::Key_F))); menu->addAction(createAction(i18n("Playlist From &Folder..."), SLOT(slotCreateFolderPlaylist()), - "newDirectoryPlaylist", "document-open", KShortcut(Qt::CTRL + Qt::Key_D))); + "newDirectoryPlaylist", "document-open", QKeySequence(Qt::CTRL + Qt::Key_D))); // Guess tag info menu #if HAVE_TUNEPIMP menu = new KActionMenu(i18n("&Guess Tag Information"), actions()); actions()->addAction("guessTag", menu); /* menu->setIcon(SmallIcon("wizard")); */ menu->addAction(createAction(i18n("From &File Name"), SLOT(slotGuessTagFromFile()), - "guessTagFile", "document-import", KShortcut(Qt::CTRL + Qt::Key_G))); + "guessTagFile", "document-import", QKeySequence(Qt::CTRL + Qt::Key_G))); menu->addAction(createAction(i18n("From &Internet"), SLOT(slotGuessTagFromInternet()), - "guessTagInternet", "network-server", KShortcut(Qt::CTRL + Qt::Key_I))); + "guessTagInternet", "network-server", QKeySequence(Qt::CTRL + Qt::Key_I))); #else createAction(i18n("Guess Tag Information From &File Name"), SLOT(slotGuessTagFromFile()), - "guessTag", "document-import", KShortcut(Qt::CTRL + Qt::Key_G)); + "guessTag", "document-import", QKeySequence(Qt::CTRL + Qt::Key_G)); #endif createAction(i18n("Play First Track"),SLOT(slotPlayFirst()), "playFirst"); createAction(i18n("Play Next Album"), SLOT(slotPlayNextAlbum()), "forwardAlbum", "go-down-search"); KStandardAction::open(this, SLOT(slotOpen()), actions()); KStandardAction::save(this, SLOT(slotSave()), actions()); KStandardAction::saveAs(this, SLOT(slotSaveAs()), actions()); createAction(i18n("Manage &Folders..."), SLOT(slotManageFolders()), "openDirectory", "folder-new"); createAction(i18n("&Rename..."), SLOT(slotRename()), "renamePlaylist", "edit-rename"); createAction(i18nc("verb, copy the playlist", "D&uplicate..."), SLOT(slotDuplicate()), "duplicatePlaylist", "edit-copy"); createAction(i18n("R&emove"), SLOT(slotRemove()), "deleteItemPlaylist", "user-trash"); createAction(i18n("Reload"), SLOT(slotReload()), "reloadPlaylist", "view-refresh"); createAction(i18n("Edit Search..."), SLOT(slotEditSearch()), "editSearch"); createAction(i18n("&Delete"), SLOT(slotRemoveItems()), "removeItem", "edit-delete"); createAction(i18n("Refresh"), SLOT(slotRefreshItems()), "refresh", "view-refresh"); - createAction(i18n("&Rename File"), SLOT(slotRenameItems()), "renameFile", "document-save-as", KShortcut(Qt::CTRL + Qt::Key_R)); + createAction(i18n("&Rename File"), SLOT(slotRenameItems()), "renameFile", "document-save-as", QKeySequence(Qt::CTRL + Qt::Key_R)); menu = new KActionMenu(i18n("Cover Manager"), actions()); actions()->addAction("coverManager", menu); /* menu->setIcon(SmallIcon("image-x-generic")); */ menu->addAction(createAction(i18n("&View Cover"), SLOT(slotViewCovers()), "viewCover", "document-preview")); menu->addAction(createAction(i18n("Get Cover From &File..."), - SLOT(slotAddLocalCover()), "addCover", "document-import", KShortcut(Qt::CTRL + Qt::SHIFT + Qt::Key_F))); + SLOT(slotAddLocalCover()), "addCover", "document-import", QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_F))); menu->addAction(createAction(i18n("Get Cover From &Internet..."), - SLOT(slotAddInternetCover()), "webImageCover", "network-server", KShortcut(Qt::CTRL + Qt::SHIFT + Qt::Key_G))); + SLOT(slotAddInternetCover()), "webImageCover", "network-server", QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_G))); menu->addAction(createAction(i18n("&Delete Cover"), SLOT(slotRemoveCovers()), "removeCover", "edit-delete")); menu->addAction(createAction(i18n("Show Cover &Manager"), SLOT(slotShowCoverManager()), "showCoverManager")); KToggleAction *upcomingAction = new KToggleAction(QIcon::fromTheme(QStringLiteral("go-jump-today")), i18n("Show &Play Queue"), actions()); actions()->addAction("showUpcoming", upcomingAction); connect(upcomingAction, SIGNAL(triggered(bool)), this, SLOT(slotSetUpcomingPlaylistEnabled(bool))); } QAction *PlaylistCollection::ActionHandler::createAction(const QString &text, const char *slot, const char *name, const QString &icon, - const KShortcut &shortcut) + const QKeySequence &shortcut) { - QAction *action; - if(icon.isNull()) - action = new QAction(text, actions()); - else - action = new QAction(QIcon::fromTheme(icon), text, actions()); - actions()->addAction(name, action); - connect( action, SIGNAL(triggered(bool)), slot); - if (!shortcut.toList().isEmpty()) { - action->setShortcut(shortcut.toList().constFirst()); + auto actionCollection = actions(); + QAction *action = new QAction(text, actions()); + + if(!icon.isEmpty()) { + action->setIcon(QIcon::fromTheme(icon)); + } + connect(action, SIGNAL(triggered(bool)), slot); + + actionCollection->addAction(name, action); + + if (!shortcut.isEmpty()) { + actionCollection->setDefaultShortcut(action, shortcut); } return action; } // vim: set et sw=4 tw=0 sta: diff --git a/playlistcollection.h b/playlistcollection.h index 0376262f..0808ca23 100644 --- a/playlistcollection.h +++ b/playlistcollection.h @@ -1,298 +1,299 @@ /** * Copyright (C) 2004 Scott Wheeler * * This program is free software; you can redistribute it and/or modify it under * the terms of the GNU General Public License as published by the Free Software * Foundation; either version 2 of the License, or (at your option) any later * version. * * This program is distributed in the hope that it will be useful, but WITHOUT ANY * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A * PARTICULAR PURPOSE. See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along with * this program. If not, see . */ #ifndef PLAYLIST_COLLECTION_H #define PLAYLIST_COLLECTION_H #include "stringhash.h" #include "playlistinterface.h" #include #include #include #include +#include class QPixmap; class QStackedWidget; class QAction; class HistoryPlaylist; class UpcomingPlaylist; class SearchPlaylist; class DynamicPlaylist; class PlaylistItem; class Playlist; class PlayerManager; class FileHandle; template class QList; typedef QList PlaylistItemList; typedef QList PlaylistList; class PlaylistCollection : public PlaylistInterface { friend class Playlist; friend class CollectionList; friend class DynamicPlaylist; public: PlaylistCollection(PlayerManager *player, QStackedWidget *playlistStack); virtual ~PlaylistCollection(); static PlaylistCollection *instance() { return m_instance; } virtual QString name() const; virtual FileHandle currentFile() const; virtual int count() const; virtual int time() const; virtual void playNext(); virtual void playPrevious(); virtual void stop(); virtual bool playing() const; void playFirst(); void playNextAlbum(); virtual QStringList playlists() const; virtual void createPlaylist(const QString &name); virtual void createDynamicPlaylist(const PlaylistList &playlists); virtual void showMore(const QString &artist, const QString &album = QString()); virtual void removeTrack(const QString &playlist, const QStringList &files); virtual QString playlist() const; virtual QString playingPlaylist() const; virtual void setPlaylist(const QString &playlist); virtual QStringList playlistTracks(const QString &playlist) const; virtual QString trackProperty(const QString &file, const QString &property) const; virtual QPixmap trackCover(const QString &file, const QString &size = "Small") const; virtual void open(const QStringList &files = QStringList()); virtual void open(const QString &playlist, const QStringList &files); virtual void addFolder(); virtual void rename(); virtual void duplicate(); virtual void save(); virtual void saveAs(); virtual void remove() = 0; virtual void reload(); virtual void editSearch(); virtual void setDynamicListsFrozen(bool) = 0; bool showMoreActive() const; void clearShowMore(bool raise = true); void enableDirWatch(bool enable); void removeItems(); void refreshItems(); void renameItems(); void addCovers(bool fromFile); void removeCovers(); void viewCovers(); void showCoverManager(); virtual PlaylistItemList selectedItems(); // virtual to allow our QWidget subclass to emit a signal after we're done virtual void scanFolders(); void createPlaylist(); void createSearchPlaylist(); void createFolderPlaylist(); void guessTagFromFile(); void guessTagFromInternet(); void setSearchEnabled(bool enable); HistoryPlaylist *historyPlaylist() const; void setHistoryPlaylistEnabled(bool enable); UpcomingPlaylist *upcomingPlaylist() const; void setUpcomingPlaylistEnabled(bool enable); void dirChanged(const QString &path); /** * Returns a pointer to the action handler. */ QObject *object() const; void newItems(const KFileItemList &list) const; /** * This is the current playlist in all things relating to the player. It * represents the playlist that either should be played from or is currently * playing. */ virtual Playlist *currentPlaylist() const; /** * This is the currently visible playlist and should be used for all user * interaction elements. */ virtual Playlist *visiblePlaylist() const; /** * Makes \a playlist the currently visible playlist. */ virtual void raise(Playlist *playlist); /** * @return true, if a playlist with the file name given in @p file is * already loaded into this collection, or false otherwise. * * @note @p file should be the "canonical" full path to the file to avoid * problems with duplicates and symlinks. */ bool containsPlaylistFile(const QString &file) const; /** * @return list of folders to exclude from automatic searching (whether * by directory-change watchers or the startup folder scan). The user should * still be able to manually add files even under an excluded folder. */ QStringList excludedFolders() const { return m_excludedFolderList; } /** * This is used to put up a temporary widget over the top of the playlist * stack. This is part of a trick to significantly speed up painting by * hiding the playlist to which items are being added. */ void raiseDistraction(); void lowerDistraction(); class ActionHandler; protected: virtual QStackedWidget *playlistStack() const; virtual void setupPlaylist(Playlist *playlist, const QString &iconName); virtual void removePlaylist(Playlist *playlist) = 0; bool importPlaylists() const; QString playlistNameDialog(const QString &caption = i18n("Create New Playlist"), const QString &suggest = QString(), bool forceUnique = true) const; QString uniquePlaylistName(const QString &suggest = i18n("Playlist")) const; void addNameToDict(const QString &name); void addFileToDict(const QString &file); void removeNameFromDict(const QString &name); void removeFileFromDict(const QString &file); Playlist *playlistByName(const QString &name) const; private: void readConfig(); void saveConfig(); QStackedWidget *m_playlistStack; HistoryPlaylist *m_historyPlaylist; UpcomingPlaylist *m_upcomingPlaylist; ActionHandler *m_actionHandler; PlayerManager *m_playerManager; KDirLister m_dirLister; StringHash m_playlistNames; StringHash m_playlistFiles; QStringList m_folderList; QStringList m_excludedFolderList; bool m_importPlaylists; bool m_searchEnabled; bool m_playing; QPointer m_showMorePlaylist; QPointer m_belowShowMorePlaylist; QPointer m_dynamicPlaylist; QPointer m_belowDistraction; QWidget *m_distraction; static PlaylistCollection *m_instance; }; /** * This class is just used as a proxy to handle the signals coming from action * activations without requiring PlaylistCollection to be a QObject. */ class PlaylistCollection::ActionHandler : public QObject { Q_OBJECT public: ActionHandler(PlaylistCollection *collection); private: QAction *createAction(const QString &text, const char *slot, const char *name, const QString &icon = QString(), - const KShortcut &shortcut = KShortcut()); + const QKeySequence &shortcut = QKeySequence()); private slots: void slotPlayFirst() { m_collection->playFirst(); } void slotPlayNextAlbum() { m_collection->playNextAlbum(); } void slotOpen() { m_collection->open(); } void slotManageFolders() { m_collection->addFolder(); } void slotRename() { m_collection->rename(); } void slotDuplicate() { m_collection->duplicate(); } void slotSave() { m_collection->save(); } void slotSaveAs() { m_collection->saveAs(); } void slotReload() { m_collection->reload(); } void slotRemove() { m_collection->remove(); } void slotEditSearch() { m_collection->editSearch(); } void slotRemoveItems() { m_collection->removeItems(); } void slotRefreshItems() { m_collection->refreshItems(); } void slotRenameItems() { m_collection->renameItems(); } void slotScanFolders() { m_collection->scanFolders(); } void slotViewCovers() { m_collection->viewCovers(); } void slotRemoveCovers() { m_collection->removeCovers(); } void slotAddLocalCover() { m_collection->addCovers(true); } void slotAddInternetCover() { m_collection->addCovers(false); } void slotCreatePlaylist() { m_collection->createPlaylist(); } void slotCreateSearchPlaylist() { m_collection->createSearchPlaylist(); } void slotCreateFolderPlaylist() { m_collection->createFolderPlaylist(); } void slotGuessTagFromFile() { m_collection->guessTagFromFile(); } void slotGuessTagFromInternet() { m_collection->guessTagFromInternet(); } void slotSetSearchEnabled(bool enable) { m_collection->setSearchEnabled(enable); } void slotSetUpcomingPlaylistEnabled(bool enable) { m_collection->setUpcomingPlaylistEnabled(enable); } void slotShowCoverManager() { m_collection->showCoverManager(); } void slotEnableDirWatch(bool enable) { m_collection->enableDirWatch(enable); } void slotDirChanged(const QString &path) { m_collection->dirChanged(path); } void slotNewItems(const KFileItemList &list) { m_collection->newItems(list); } signals: void signalSelectedItemsChanged(); void signalCountChanged(); private: PlaylistCollection *m_collection; }; #endif // vim: set et sw=4 tw=0 sta: diff --git a/playlistsplitter.cpp b/playlistsplitter.cpp index db28236a..44b51784 100644 --- a/playlistsplitter.cpp +++ b/playlistsplitter.cpp @@ -1,340 +1,341 @@ /** * Copyright (C) 2002-2004 Scott Wheeler * Copyright (C) 2009 Michael Pyne * * This program is free software; you can redistribute it and/or modify it under * the terms of the GNU General Public License as published by the Free Software * Foundation; either version 2 of the License, or (at your option) any later * version. * * This program is distributed in the hope that it will be useful, but WITHOUT ANY * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A * PARTICULAR PURPOSE. See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along with * this program. If not, see . */ #include "playlistsplitter.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include +#include #include "searchwidget.h" #include "playlistsearch.h" #include "actioncollection.h" #include "tageditor.h" #include "collectionlist.h" #include "playermanager.h" #include "nowplaying.h" #include "playlistbox.h" #include "lyricswidget.h" #include "mpris2/mpris2.h" #include "juk_debug.h" //////////////////////////////////////////////////////////////////////////////// // public methods //////////////////////////////////////////////////////////////////////////////// PlaylistSplitter::PlaylistSplitter(PlayerManager *player, QWidget *parent) : QSplitter(Qt::Horizontal, parent), m_newVisible(0), m_playlistBox(0), m_searchWidget(0), m_playlistStack(0), m_editor(0), m_nowPlaying(0), m_player(player), m_lyricsWidget(0), m_editorSplitter(0) { setObjectName(QLatin1String("playlistSplitter")); setupActions(); setupLayout(); readConfig(); m_editor->slotUpdateCollection(); m_editor->setupObservers(); } PlaylistSplitter::~PlaylistSplitter() { saveConfig(); // TagEditor needs to write its configuration out while it's still valid, // destroy it now. delete m_editor; delete m_lyricsWidget; // NowPlaying depends on the PlaylistCollection, so kill it now. delete m_nowPlaying; m_nowPlaying = 0; delete m_searchWidget; // Take no chances here either. // Since we want to ensure that the shutdown process for the PlaylistCollection // (a base class for PlaylistBox) has a chance to write the playlists to disk // before they are deleted we're explicitly deleting the PlaylistBox here. delete m_playlistBox; } PlaylistInterface *PlaylistSplitter::playlist() const { return m_playlistBox; } bool PlaylistSplitter::eventFilter(QObject *, QEvent *event) { if(event->type() == FocusUpEvent::id) { m_searchWidget->setFocus(); return true; } return false; } //////////////////////////////////////////////////////////////////////////////// // public slots //////////////////////////////////////////////////////////////////////////////// void PlaylistSplitter::setFocus() { m_searchWidget->setFocus(); } void PlaylistSplitter::slotFocusCurrentPlaylist() { Playlist *playlist = m_playlistBox->visiblePlaylist(); if(playlist) { playlist->setFocus(); playlist->clearSelection(); // Select the top visible (and matching) item. PlaylistItem *item = static_cast(playlist->itemAt(QPoint(0, 0))); if(!item) return; // A little bit of a hack to make QListView repaint things properly. Switch // to single selection mode, set the selection and then switch back. playlist->setSelectionMode(QTreeWidget::SingleSelection); playlist->markItemSelected(item, true); playlist->setCurrentItem(item); playlist->setSelectionMode(QTreeWidget::ExtendedSelection); } } //////////////////////////////////////////////////////////////////////////////// // private members //////////////////////////////////////////////////////////////////////////////// Playlist *PlaylistSplitter::visiblePlaylist() const { return m_newVisible ? m_newVisible : m_playlistBox->visiblePlaylist(); } void PlaylistSplitter::setupActions() { KActionCollection* coll = ActionCollection::actions(); KToggleAction *showSearch = new KToggleAction(QIcon::fromTheme(QStringLiteral("edit-find")), i18n("Show &Search Bar"), this); coll->addAction("showSearch", showSearch); QAction *act = new QAction(QIcon::fromTheme(QStringLiteral("edit-clear")), i18n("Edit Track Search"), this); coll->addAction("editTrackSearch", act); - act->setShortcut(Qt::Key_F6); + coll->setDefaultShortcut(act, Qt::Key_F6); connect(act, SIGNAL(triggered(bool)), SLOT(setFocus())); } void PlaylistSplitter::setupLayout() { setOpaqueResize(false); // Disable the GUI until startup is complete (as indicated by PlaylistBox) setEnabled(false); // Create a splitter to go between the playlists and the editor. m_editorSplitter = new QSplitter(Qt::Vertical, this); m_editorSplitter->setObjectName( QLatin1String("editorSplitter" )); // Make sure none of the optional widgets are collapsible, this causes the // widget to be essentially invisible but logically shown. this->setChildrenCollapsible(false); m_editorSplitter->setChildrenCollapsible(false); // Create the playlist and the editor. QWidget *top = new QWidget(m_editorSplitter); QVBoxLayout *topLayout = new QVBoxLayout(top); topLayout->setMargin(0); topLayout->setSpacing(0); m_playlistStack = new QStackedWidget(top); m_playlistStack->setObjectName( QLatin1String("playlistStack" )); m_playlistStack->installEventFilter(this); m_playlistStack->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); m_playlistStack->hide(); // Will be shown after CollectionList filled. m_editor = new TagEditor(m_editorSplitter); m_editor->setObjectName( QLatin1String("TagEditor" )); // Create the lyrics widget m_lyricsWidget = new LyricsWidget(this); insertWidget(2, m_lyricsWidget); // Create the PlaylistBox m_playlistBox = new PlaylistBox(m_player, this, m_playlistStack); m_playlistBox->setObjectName( QLatin1String( "playlistBox" ) ); connect(m_playlistBox->object(), SIGNAL(signalSelectedItemsChanged()), this, SLOT(slotPlaylistSelectionChanged())); connect(m_playlistBox, SIGNAL(signalPlaylistDestroyed(Playlist*)), m_editor, SLOT(slotPlaylistDestroyed(Playlist*))); connect(m_playlistBox, SIGNAL(startupComplete()), SLOT(slotEnable())); connect(m_playlistBox, SIGNAL(startFilePlayback(FileHandle)), m_player, SLOT(play(FileHandle))); m_player->setPlaylistInterface(m_playlistBox); // Let interested parties know we're ready connect(m_playlistBox, SIGNAL(startupComplete()), SIGNAL(guiReady())); insertWidget(0, m_playlistBox); m_nowPlaying = new NowPlaying(top, m_playlistBox); connect(m_player, SIGNAL(signalItemChanged(FileHandle)), m_nowPlaying, SLOT(slotUpdate(FileHandle))); connect(m_player, SIGNAL(signalItemChanged(FileHandle)), m_lyricsWidget, SLOT(playing(FileHandle))); // Create the search widget -- this must be done after the CollectionList is created. m_searchWidget = new SearchWidget(top); // auto-shortcuts don't seem to work and aren't needed anyway. KAcceleratorManager::setNoAccel(m_searchWidget); connect(m_searchWidget, SIGNAL(signalQueryChanged()), this, SLOT(slotShowSearchResults())); connect(m_searchWidget, SIGNAL(signalDownPressed()), this, SLOT(slotFocusCurrentPlaylist())); connect(m_searchWidget, SIGNAL(signalAdvancedSearchClicked()), m_playlistBox->object(), SLOT(slotCreateSearchPlaylist())); connect(m_searchWidget, SIGNAL(signalShown(bool)), m_playlistBox->object(), SLOT(slotSetSearchEnabled(bool))); connect(m_searchWidget, SIGNAL(returnPressed()), m_playlistBox->object(), SLOT(slotPlayFirst())); connect(ActionCollection::action("showSearch"), SIGNAL(toggled(bool)), m_searchWidget, SLOT(setEnabled(bool))); topLayout->addWidget(m_nowPlaying); topLayout->addWidget(m_searchWidget); topLayout->insertStretch(-1); // Force search bar to top while playlistStack hides topLayout->addWidget(m_playlistStack, 1); // Now that GUI setup is complete, add some auto-update signals. connect(CollectionList::instance(), SIGNAL(signalCollectionChanged()), m_editor, SLOT(slotUpdateCollection())); connect(m_playlistStack, SIGNAL(currentChanged(int)), this, SLOT(slotPlaylistChanged(int))); // Show the collection on startup. m_playlistBox->setCurrentItem(m_playlistBox->topLevelItem(0)); } void PlaylistSplitter::readConfig() { KConfigGroup config(KSharedConfig::openConfig(), "Splitter"); QList splitterSizes = config.readEntry("PlaylistSplitterSizes",QList()); if(splitterSizes.isEmpty()) { splitterSizes.append(100); splitterSizes.append(640); } setSizes(splitterSizes); bool showSearch = config.readEntry("ShowSearch", true); ActionCollection::action("showSearch")->setChecked(showSearch); m_searchWidget->setHidden(!showSearch); splitterSizes = config.readEntry("EditorSplitterSizes",QList()); if(splitterSizes.isEmpty()) { // If no sizes were saved, use default sizes for the playlist and the // editor, respectively. The values are just hints for the actual size, // m_editorSplitter will distribute the space according to their // relative weight. splitterSizes.append(300); splitterSizes.append(200); } m_editorSplitter->setSizes(splitterSizes); } void PlaylistSplitter::saveConfig() { KConfigGroup config(KSharedConfig::openConfig(), "Splitter"); config.writeEntry("PlaylistSplitterSizes", sizes()); config.writeEntry("ShowSearch", ActionCollection::action("showSearch")->isChecked()); config.writeEntry("EditorSplitterSizes", m_editorSplitter->sizes()); } void PlaylistSplitter::slotShowSearchResults() { PlaylistList playlists; playlists.append(visiblePlaylist()); PlaylistSearch search = m_searchWidget->search(playlists); visiblePlaylist()->setSearch(search); } void PlaylistSplitter::slotPlaylistSelectionChanged() { m_editor->slotSetItems(visiblePlaylist()->selectedItems()); } void PlaylistSplitter::slotPlaylistChanged(int i) { Playlist *p = qobject_cast(m_playlistStack->widget(i)); if(!p) return; m_newVisible = p; m_searchWidget->setSearch(p->search()); m_newVisible = 0; } void PlaylistSplitter::slotEnable() { qCDebug(JUK_LOG) << "Enabling GUI"; QTime stopwatch; stopwatch.start(); setEnabled(true); // Ready to go. m_playlistStack->show(); qCDebug(JUK_LOG) << "Finished enabling GUI, took" << stopwatch.elapsed() << "ms"; (void) new Mpris2(this); } // vim: set et sw=4 tw=0 sta: diff --git a/tageditor.cpp b/tageditor.cpp index 3b45e1ea..2fcc9f5f 100644 --- a/tageditor.cpp +++ b/tageditor.cpp @@ -1,673 +1,675 @@ /** * Copyright (C) 2002-2004 Scott Wheeler * * This program is free software; you can redistribute it and/or modify it under * the terms of the GNU General Public License as published by the Free Software * Foundation; either version 2 of the License, or (at your option) any later * version. * * This program is distributed in the hope that it will be useful, but WITHOUT ANY * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A * PARTICULAR PURPOSE. See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along with * this program. If not, see . */ #include "tageditor.h" #include "collectionlist.h" #include "playlistitem.h" #include "tag.h" #include "actioncollection.h" #include "tagtransactionmanager.h" #include "juk_debug.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #undef KeyRelease class FileNameValidator : public QValidator { public: FileNameValidator(QObject *parent, const char *name = 0) : QValidator(parent) { setObjectName( QLatin1String( name ) ); } virtual void fixup(QString &s) const { s.remove('/'); } virtual State validate(QString &s, int &) const { if(s.contains('/')) return Invalid; return Acceptable; } }; class FixedHLayout : public QHBoxLayout { public: FixedHLayout(QWidget *parent, int margin = 0, int spacing = -1, const char *name = 0) : QHBoxLayout(parent), m_width(-1) { setMargin(margin); setSpacing(spacing); setObjectName(QLatin1String(name)); } FixedHLayout(QLayout *parentLayout, int spacing = -1, const char *name = 0) : QHBoxLayout(), m_width(-1) { parentLayout->addItem(this); setSpacing(spacing); setObjectName(QLatin1String(name)); } void setWidth(int w = -1) { m_width = w == -1 ? QHBoxLayout::minimumSize().width() : w; } virtual QSize minimumSize() const { QSize s = QHBoxLayout::minimumSize(); s.setWidth(m_width); return s; } private: int m_width; }; class CollectionObserver : public PlaylistObserver { public: CollectionObserver(TagEditor *parent) : PlaylistObserver(CollectionList::instance()), m_parent(parent) { } virtual void updateData() { if(m_parent && m_parent->m_currentPlaylist && m_parent->isVisible()) m_parent->slotSetItems(m_parent->m_currentPlaylist->selectedItems()); } virtual void updateCurrent() {} private: TagEditor *m_parent; }; //////////////////////////////////////////////////////////////////////////////// // public members //////////////////////////////////////////////////////////////////////////////// TagEditor::TagEditor(QWidget *parent) : QWidget(parent), m_currentPlaylist(0), m_observer(0), m_performingSave(false) { setupActions(); setupLayout(); readConfig(); m_dataChanged = false; m_collectionChanged = false; setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Preferred); } TagEditor::~TagEditor() { delete m_observer; saveConfig(); } void TagEditor::setupObservers() { m_observer = new CollectionObserver(this); } //////////////////////////////////////////////////////////////////////////////// // public slots //////////////////////////////////////////////////////////////////////////////// void TagEditor::slotSetItems(const PlaylistItemList &list) { if(m_performingSave) return; // Store the playlist that we're setting because saveChangesPrompt // can delete the PlaylistItems in list. Playlist *itemPlaylist = 0; if(!list.isEmpty()) itemPlaylist = list.first()->playlist(); bool hadPlaylist = m_currentPlaylist != 0; saveChangesPrompt(); if(m_currentPlaylist) { disconnect(m_currentPlaylist, SIGNAL(signalAboutToRemove(PlaylistItem*)), this, SLOT(slotItemRemoved(PlaylistItem*))); } if((hadPlaylist && !m_currentPlaylist) || !itemPlaylist) { m_currentPlaylist = 0; m_items.clear(); } else { m_currentPlaylist = itemPlaylist; // We can't use list here, it may not be valid m_items = itemPlaylist->selectedItems(); } if(m_currentPlaylist) { connect(m_currentPlaylist, SIGNAL(signalAboutToRemove(PlaylistItem*)), this, SLOT(slotItemRemoved(PlaylistItem*))); connect(m_currentPlaylist, SIGNAL(destroyed()), this, SLOT(slotPlaylistRemoved())); } if(isVisible()) slotRefresh(); else m_collectionChanged = true; } void TagEditor::slotRefresh() { // This method takes the list of currently selected m_items and tries to // figure out how to show that in the tag editor. The current strategy -- // the most common case -- is to just process the first item. Then we // check after that to see if there are other m_items and adjust accordingly. if(m_items.isEmpty() || !m_items.first()->file().tag()) { slotClear(); setEnabled(false); return; } setEnabled(true); PlaylistItem *item = m_items.first(); Q_ASSERT(item); Tag *tag = item->file().tag(); QFileInfo fi(item->file().absFilePath()); if(!fi.isWritable() && m_items.count() == 1) setEnabled(false); artistNameBox->setEditText(tag->artist()); trackNameBox->setText(tag->title()); albumNameBox->setEditText(tag->album()); fileNameBox->setText(item->file().fileInfo().fileName()); fileNameBox->setToolTip(item->file().absFilePath()); bitrateBox->setText(QString::number(tag->bitrate())); lengthBox->setText(tag->lengthString()); if(m_genreList.indexOf(tag->genre()) >= 0) genreBox->setCurrentIndex(m_genreList.indexOf(tag->genre()) + 1); else { genreBox->setCurrentIndex(0); genreBox->setEditText(tag->genre()); } trackSpin->setValue(tag->track()); yearSpin->setValue(tag->year()); commentBox->setPlainText(tag->comment()); // Start at the second item, since we've already processed the first. PlaylistItemList::Iterator it = m_items.begin(); ++it; // If there is more than one item in the m_items that we're dealing with... QList disabledForMulti; disabledForMulti << fileNameLabel << fileNameBox << lengthLabel << lengthBox << bitrateLabel << bitrateBox; foreach(QWidget *w, disabledForMulti) { w->setDisabled(m_items.size() > 1); if(m_items.size() > 1 && !w->inherits("QLabel")) QMetaObject::invokeMethod(w, "clear"); } if(it != m_items.end()) { foreach(QCheckBox *box, m_enableBoxes) { box->setChecked(true); box->show(); } // Yep, this is ugly. Loop through all of the files checking to see // if their fields are the same. If so, by default, enable their // checkbox. // Also, if there are more than 50 m_items, don't scan all of them. if(m_items.count() > 50) { m_enableBoxes[artistNameBox]->setChecked(false); m_enableBoxes[trackNameBox]->setChecked(false); m_enableBoxes[albumNameBox]->setChecked(false); m_enableBoxes[genreBox]->setChecked(false); m_enableBoxes[trackSpin]->setChecked(false); m_enableBoxes[yearSpin]->setChecked(false); m_enableBoxes[commentBox]->setChecked(false); } else { for(; it != m_items.end(); ++it) { tag = (*it)->file().tag(); if(tag) { if(artistNameBox->currentText() != tag->artist() && m_enableBoxes.contains(artistNameBox)) { artistNameBox->lineEdit()->clear(); m_enableBoxes[artistNameBox]->setChecked(false); } if(trackNameBox->text() != tag->title() && m_enableBoxes.contains(trackNameBox)) { trackNameBox->clear(); m_enableBoxes[trackNameBox]->setChecked(false); } if(albumNameBox->currentText() != tag->album() && m_enableBoxes.contains(albumNameBox)) { albumNameBox->lineEdit()->clear(); m_enableBoxes[albumNameBox]->setChecked(false); } if(genreBox->currentText() != tag->genre() && m_enableBoxes.contains(genreBox)) { genreBox->lineEdit()->clear(); m_enableBoxes[genreBox]->setChecked(false); } if(trackSpin->value() != tag->track() && m_enableBoxes.contains(trackSpin)) { trackSpin->setValue(0); m_enableBoxes[trackSpin]->setChecked(false); } if(yearSpin->value() != tag->year() && m_enableBoxes.contains(yearSpin)) { yearSpin->setValue(0); m_enableBoxes[yearSpin]->setChecked(false); } if(commentBox->toPlainText() != tag->comment() && m_enableBoxes.contains(commentBox)) { commentBox->clear(); m_enableBoxes[commentBox]->setChecked(false); } } } } } else { foreach(QCheckBox *box, m_enableBoxes) { box->setChecked(true); box->hide(); } } m_dataChanged = false; } void TagEditor::slotClear() { artistNameBox->lineEdit()->clear(); trackNameBox->clear(); albumNameBox->lineEdit()->clear(); genreBox->setCurrentIndex(0); fileNameBox->clear(); fileNameBox->setToolTip(QString()); trackSpin->setValue(0); yearSpin->setValue(0); lengthBox->clear(); bitrateBox->clear(); commentBox->clear(); } void TagEditor::slotUpdateCollection() { if(isVisible()) updateCollection(); else m_collectionChanged = true; } void TagEditor::updateCollection() { m_collectionChanged = false; CollectionList *list = CollectionList::instance(); if(!list) return; QStringList artistList = list->uniqueSet(CollectionList::Artists); artistList.sort(); artistNameBox->clear(); artistNameBox->addItems(artistList); artistNameBox->completionObject()->setItems(artistList); QStringList albumList = list->uniqueSet(CollectionList::Albums); albumList.sort(); albumNameBox->clear(); albumNameBox->addItems(albumList); albumNameBox->completionObject()->setItems(albumList); // Merge the list of genres found in tags with the standard ID3v1 set. StringHash genreHash; m_genreList = list->uniqueSet(CollectionList::Genres); foreach(const QString &genre, m_genreList) genreHash.insert(genre); TagLib::StringList genres = TagLib::ID3v1::genreList(); for(TagLib::StringList::Iterator it = genres.begin(); it != genres.end(); ++it) genreHash.insert(TStringToQString((*it))); m_genreList = genreHash.values(); m_genreList.sort(); genreBox->clear(); genreBox->addItem(QString()); genreBox->addItems(m_genreList); genreBox->completionObject()->setItems(m_genreList); // We've cleared out the original entries of these list boxes, re-read // the current item if one is selected. slotRefresh(); } //////////////////////////////////////////////////////////////////////////////// // private members //////////////////////////////////////////////////////////////////////////////// void TagEditor::readConfig() { // combo box completion modes KConfigGroup config(KSharedConfig::openConfig(), "TagEditor"); if(artistNameBox && albumNameBox) { readCompletionMode(config, artistNameBox, "ArtistNameBoxMode"); readCompletionMode(config, albumNameBox, "AlbumNameBoxMode"); readCompletionMode(config, genreBox, "GenreBoxMode"); } bool show = config.readEntry("Show", false); ActionCollection::action("showEditor")->setChecked(show); setVisible(show); TagLib::StringList genres = TagLib::ID3v1::genreList(); for(TagLib::StringList::ConstIterator it = genres.begin(); it != genres.end(); ++it) m_genreList.append(TStringToQString((*it))); m_genreList.sort(); genreBox->clear(); genreBox->addItem(QString()); genreBox->addItems(m_genreList); genreBox->completionObject()->setItems(m_genreList); } void TagEditor::readCompletionMode(const KConfigGroup &config, KComboBox *box, const QString &key) { KGlobalSettings::Completion mode = KGlobalSettings::Completion(config.readEntry(key, (int)KGlobalSettings::CompletionAuto)); // FIXME tag completion //box->setCompletionMode(mode); } void TagEditor::saveConfig() { // combo box completion modes KConfigGroup config(KSharedConfig::openConfig(), "TagEditor"); if(artistNameBox && albumNameBox) { config.writeEntry("ArtistNameBoxMode", (int)artistNameBox->completionMode()); config.writeEntry("AlbumNameBoxMode", (int)albumNameBox->completionMode()); config.writeEntry("GenreBoxMode", (int)genreBox->completionMode()); } config.writeEntry("Show", ActionCollection::action("showEditor")->isChecked()); } void TagEditor::setupActions() { KToggleAction *show = new KToggleAction(QIcon::fromTheme(QLatin1String("document-properties")), i18n("Show &Tag Editor"), this); ActionCollection::actions()->addAction("showEditor", show); connect(show, SIGNAL(toggled(bool)), this, SLOT(setVisible(bool))); + connect(show, &QAction::toggled, this, &TagEditor::setVisible); QAction *act = new QAction(QIcon::fromTheme(QLatin1String( "document-save")), i18n("&Save"), this); ActionCollection::actions()->addAction("saveItem", act); - act->setShortcut(Qt::CTRL + Qt::Key_T); - connect(act, SIGNAL(triggered(bool)), SLOT(slotSave())); + ActionCollection::actions()->setDefaultShortcut(act, + QKeySequence(Qt::CTRL + Qt::Key_T)); + connect(act, &QAction::triggered, this, &TagEditor::slotSave); } void TagEditor::setupLayout() { setupUi(this); foreach(QWidget *input, findChildren()) { if(input->inherits("QLineEdit") || input->inherits("QComboBox")) connect(input, SIGNAL(textChanged(QString)), this, SLOT(slotDataChanged())); if(input->inherits("QComboxBox")) connect(input, SIGNAL(activated(int)), this, SLOT(slotDataChanged())); if(input->inherits("QSpinBox")) connect(input, SIGNAL(valueChanged(int)), this, SLOT(slotDataChanged())); if(input->inherits("QTextEdit")) connect(input, SIGNAL(textChanged()), this, SLOT(slotDataChanged())); } // Do some meta-programming to find the matching enable boxes foreach(QCheckBox *enable, findChildren(QRegExp("Enable"))) { enable->hide(); QRegExp re('^' + enable->objectName().replace("Enable", "") + "(Box|Spin)$"); QList targets = findChildren(re); Q_ASSERT(!targets.isEmpty()); m_enableBoxes[targets.front()] = enable; } // Make sure that the labels are as tall as the enable buttons so that the // layout doesn't jump around. foreach(QLabel *label, findChildren()) { if(m_enableBoxes.contains(label->buddy())) label->setMinimumHeight(m_enableBoxes[label->buddy()]->height()); } tagEditorLayout->setColumnMinimumWidth(1, 200); } void TagEditor::save(const PlaylistItemList &list) { if(!list.isEmpty() && m_dataChanged) { QApplication::setOverrideCursor(Qt::WaitCursor); m_dataChanged = false; m_performingSave = true; // The list variable can become corrupted if the playlist holding its // items dies, which is possible as we edit tags. So we need to copy // the end marker. PlaylistItemList::ConstIterator end = list.end(); for(PlaylistItemList::ConstIterator it = list.begin(); it != end; /* Deliberately missing */ ) { // Process items before we being modifying tags, as the dynamic // playlists will try to modify the file we edit if the tag changes // due to our alterations here. qApp->processEvents(QEventLoop::ExcludeUserInputEvents); PlaylistItem *item = *it; // The playlist can be deleted from under us if this is the last // item and we edit it so that it doesn't match the search, which // means we can't increment the iterator, so let's do it now. ++it; QString fileName = item->file().fileInfo().path() + QDir::separator() + fileNameBox->text(); if(list.count() > 1) fileName = item->file().fileInfo().absoluteFilePath(); Tag *tag = TagTransactionManager::duplicateTag(item->file().tag(), fileName); // A bit more ugliness. If there are multiple files that are // being modified, they each have a "enabled" checkbox that // says if that field is to be respected for the multiple // files. We have to check to see if that is enabled before // each field that we write. if(m_enableBoxes[artistNameBox]->isChecked()) tag->setArtist(artistNameBox->currentText()); if(m_enableBoxes[trackNameBox]->isChecked()) tag->setTitle(trackNameBox->text()); if(m_enableBoxes[albumNameBox]->isChecked()) tag->setAlbum(albumNameBox->currentText()); if(m_enableBoxes[trackSpin]->isChecked()) { if(trackSpin->text().isEmpty()) trackSpin->setValue(0); tag->setTrack(trackSpin->value()); } if(m_enableBoxes[yearSpin]->isChecked()) { if(yearSpin->text().isEmpty()) yearSpin->setValue(0); tag->setYear(yearSpin->value()); } if(m_enableBoxes[commentBox]->isChecked()) tag->setComment(commentBox->toPlainText()); if(m_enableBoxes[genreBox]->isChecked()) tag->setGenre(genreBox->currentText()); TagTransactionManager::instance()->changeTagOnItem(item, tag); } TagTransactionManager::instance()->commit(); CollectionList::instance()->dataChanged(); m_performingSave = false; QApplication::restoreOverrideCursor(); } } void TagEditor::saveChangesPrompt() { if(!isVisible() || !m_dataChanged || m_items.isEmpty()) return; QStringList files; foreach(const PlaylistItem *item, m_items) files.append(item->file().absFilePath()); if(KMessageBox::questionYesNoList(this, i18n("Do you want to save your changes to:\n"), files, i18n("Save Changes"), KStandardGuiItem::save(), KStandardGuiItem::discard(), "tagEditor_showSaveChangesBox") == KMessageBox::Yes) { save(m_items); } } void TagEditor::showEvent(QShowEvent *e) { if(m_collectionChanged) { updateCollection(); } QWidget::showEvent(e); } bool TagEditor::eventFilter(QObject *watched, QEvent *e) { QKeyEvent *ke = static_cast(e); if(watched->inherits("QSpinBox") && e->type() == QEvent::KeyRelease && ke->modifiers() == 0) slotDataChanged(); return false; } //////////////////////////////////////////////////////////////////////////////// // private slots //////////////////////////////////////////////////////////////////////////////// void TagEditor::slotDataChanged(bool c) { m_dataChanged = c; } void TagEditor::slotItemRemoved(PlaylistItem *item) { m_items.removeAll(item); if(m_items.isEmpty()) slotRefresh(); } void TagEditor::slotPlaylistDestroyed(Playlist *p) { if(m_currentPlaylist == p) { m_currentPlaylist = 0; slotSetItems(PlaylistItemList()); } } // vim: set et sw=4 tw=0 sta: