diff options
Diffstat (limited to 'src/qmmpui/playlistmodel.cpp')
| -rw-r--r-- | src/qmmpui/playlistmodel.cpp | 137 |
1 files changed, 70 insertions, 67 deletions
diff --git a/src/qmmpui/playlistmodel.cpp b/src/qmmpui/playlistmodel.cpp index bcb4b739e..d45e762cb 100644 --- a/src/qmmpui/playlistmodel.cpp +++ b/src/qmmpui/playlistmodel.cpp @@ -33,6 +33,7 @@ #include <qmmp/metadatamanager.h> #include "playlistparser.h" #include "playlistformat.h" +#include "playlistcontainer.h" #include "fileloader_p.h" #include "playstate_p.h" #include "detailsdialog.h" @@ -53,6 +54,7 @@ PlayListModel::PlayListModel(const QString &name, QObject *parent) m_stop_track = 0; m_play_state = new NormalPlayState(this); m_loader = new FileLoader(this); + m_container = new PlayListContainer; connect(m_loader, SIGNAL(newPlayListTrack(PlayListTrack*)), SLOT(add(PlayListTrack*)), Qt::QueuedConnection); connect(m_loader, SIGNAL(finished()), SLOT(preparePlayState())); @@ -62,9 +64,10 @@ PlayListModel::PlayListModel(const QString &name, QObject *parent) PlayListModel::~PlayListModel() { blockSignals(true); + m_loader->finish(); clear(); delete m_play_state; - m_loader->finish(); + delete m_container; } QString PlayListModel::name() const @@ -83,13 +86,13 @@ void PlayListModel::setName(const QString &name) void PlayListModel::add(PlayListTrack *track) { - m_container.addTrack(track); + m_container->addTrack(track); m_total_length += track->length(); - if(m_container.trackCount() == 1) + if(m_container->trackCount() == 1) { m_current_track = track; - m_current = m_container.indexOf(track); + m_current = m_container->indexOf(track); emit currentChanged(); } emit itemAdded(track); @@ -104,12 +107,12 @@ void PlayListModel::add(QList<PlayListTrack *> tracks) foreach(PlayListTrack *track, tracks) { - m_container.addTrack(track); + m_container->addTrack(track); m_total_length += track->length(); - if(m_container.trackCount() == 1) + if(m_container->trackCount() == 1) { m_current_track = track; - m_current = m_container.indexOf(track); + m_current = m_container->indexOf(track); emit currentChanged(); } emit itemAdded(track); @@ -140,46 +143,46 @@ void PlayListModel::add(const QStringList &paths) int PlayListModel::count() const { - return m_container.count(); + return m_container->count(); } int PlayListModel::trackCount() const { - return m_container.trackCount(); + return m_container->trackCount(); } PlayListTrack* PlayListModel::currentTrack() const { - return m_container.isEmpty() ? 0 : m_current_track; + return m_container->isEmpty() ? 0 : m_current_track; } PlayListTrack *PlayListModel::nextTrack() const { - if(m_container.isEmpty() || !m_play_state) + if(m_container->isEmpty() || !m_play_state) return 0; if(m_stop_track && m_stop_track == currentTrack()) return 0; if(!isEmptyQueue()) return m_queued_songs.at(0); int index = m_play_state->nextIndex(); - if(index < 0 || (index + 1 > m_container.count())) + if(index < 0 || (index + 1 > m_container->count())) return 0; - return m_container.track(index); + return m_container->track(index); } int PlayListModel::indexOf(PlayListItem* item) const { - return m_container.indexOf(item); + return m_container->indexOf(item); } PlayListItem* PlayListModel::item(int index) const { - return m_container.item(index); + return m_container->item(index); } PlayListTrack* PlayListModel::track(int index) const { - return m_container.track(index); + return m_container->track(index); } int PlayListModel::currentIndex() const @@ -191,7 +194,7 @@ bool PlayListModel::setCurrent(int index) { if (index > count()-1 || index < 0) return false; - PlayListItem *item = m_container.item(index); + PlayListItem *item = m_container->item(index); if(item->isGroup()) return false; m_current = index; @@ -203,16 +206,16 @@ bool PlayListModel::setCurrent(int index) bool PlayListModel::setCurrent(PlayListTrack *track) { - if(!m_container.contains(track)) + if(!m_container->contains(track)) return false; - return setCurrent(m_container.indexOf(track)); + return setCurrent(m_container->indexOf(track)); } bool PlayListModel::isTrack(int index) const { if (index > count()-1 || index < 0) return false; - return !m_container.item(index)->isGroup(); + return !m_container->item(index)->isGroup(); } bool PlayListModel::next() @@ -246,7 +249,7 @@ void PlayListModel::clear() m_loader->finish(); m_current = 0; m_stop_track = 0; - m_container.clear(); + m_container->clear(); m_queued_songs.clear(); m_total_length = 0; m_play_state->resetState(); @@ -256,18 +259,18 @@ void PlayListModel::clear() void PlayListModel::clearSelection() { - m_container.clearSelection(); + m_container->clearSelection(); emit listChanged(); } QList<PlayListItem *> PlayListModel::mid(int pos, int count) const { - return m_container.mid(pos, count); + return m_container->mid(pos, count); } bool PlayListModel::isSelected(int index) const { - return m_container.isSelected(index); + return m_container->isSelected(index); } bool PlayListModel::contains(const QString &url) @@ -282,12 +285,12 @@ bool PlayListModel::contains(const QString &url) int PlayListModel::numberOfTrack(int index) const { - return m_container.numberOfTrack(index); + return m_container->numberOfTrack(index); } void PlayListModel::setSelected(int index, bool selected) { - m_container.setSelected(index, selected); + m_container->setSelected(index, selected); emit listChanged(); } @@ -305,7 +308,7 @@ void PlayListModel::removeTrack (int i) { if ((i < count()) && (i >= 0)) { - PlayListTrack* track = m_container.track(i); + PlayListTrack* track = m_container->track(i); if(!track) return; m_queued_songs.removeAll(track); @@ -314,9 +317,9 @@ void PlayListModel::removeTrack (int i) m_total_length -= track->length(); m_total_length = qMax(0, m_total_length); - m_container.removeTrack(i); + m_container->removeTrack(i); - if(m_container.isEmpty()) + if(m_container->isEmpty()) { m_current = 0; m_current_track = 0; @@ -326,12 +329,12 @@ void PlayListModel::removeTrack (int i) if (m_current >= i && m_current > 0) m_current--; - if(m_current > 0 && m_container.item(m_current)->isGroup()) + if(m_current > 0 && m_container->item(m_current)->isGroup()) m_current--; - if(m_current_track != m_container.track(m_current)) + if(m_current_track != m_container->track(m_current)) { - m_current_track = m_container.track(m_current); + m_current_track = m_container->track(m_current); emit currentChanged(); } } @@ -344,8 +347,8 @@ void PlayListModel::removeTrack (int i) void PlayListModel::removeTrack (PlayListItem *track) { - if(m_container.contains(track)) - removeTrack (m_container.indexOf(track)); + if(m_container->contains(track)) + removeTrack (m_container->indexOf(track)); } void PlayListModel::removeSelection(bool inverted) @@ -354,13 +357,13 @@ void PlayListModel::removeSelection(bool inverted) int select_after_delete = -1; - while (!m_container.isEmpty() && i < m_container.count()) + while (!m_container->isEmpty() && i < m_container->count()) { - PlayListItem *item = m_container.item(i); + PlayListItem *item = m_container->item(i); if (!item->isGroup() && item->isSelected() ^ inverted) { PlayListTrack *track = dynamic_cast<PlayListTrack *> (item); - m_container.removeTrack(track); + m_container->removeTrack(track); m_queued_songs.removeAll(track); if(track == m_stop_track) m_stop_track = 0; @@ -376,16 +379,16 @@ void PlayListModel::removeSelection(bool inverted) else if (track->flag() == PlayListTrack::EDITING) track->setFlag(PlayListTrack::SCHEDULED_FOR_DELETION); - if(m_container.isEmpty()) + if(m_container->isEmpty()) continue; select_after_delete = i; if (m_current >= i && m_current > 0) { - if(m_current != 1 || !m_container.item(0)->isGroup()) + if(m_current != 1 || !m_container->item(0)->isGroup()) { - if(!m_container.item(m_current-1)->isGroup()) + if(!m_container->item(m_current-1)->isGroup()) m_current--; else m_current-=2; @@ -396,22 +399,22 @@ void PlayListModel::removeSelection(bool inverted) i++; } - if (m_container.isEmpty()) + if (m_container->isEmpty()) m_current_track = 0; - else if(m_current_track != m_container.track(m_current)) + else if(m_current_track != m_container->track(m_current)) { - m_current_track = m_container.track(m_current); + m_current_track = m_container->track(m_current); emit currentChanged(); } else m_current_track = 0; - if (select_after_delete >= m_container.count()) - select_after_delete = m_container.count() - 1; + if (select_after_delete >= m_container->count()) + select_after_delete = m_container->count() - 1; if(select_after_delete != -1) - m_container.setSelected(select_after_delete, true); + m_container->setSelected(select_after_delete, true); m_play_state->prepare(); @@ -421,26 +424,26 @@ void PlayListModel::removeSelection(bool inverted) void PlayListModel::invertSelection() { - for (int i = 0; i < m_container.count(); ++i) - m_container.setSelected(i, !m_container.isSelected(i)); + for (int i = 0; i < m_container->count(); ++i) + m_container->setSelected(i, !m_container->isSelected(i)); emit listChanged(); } void PlayListModel::selectAll() { - for (int i = 0; i < m_container.count(); ++i) - m_container.setSelected(i, true); + for (int i = 0; i < m_container->count(); ++i) + m_container->setSelected(i, true); emit listChanged(); } void PlayListModel::showDetails(QWidget *parent) { - for (int i = 0; i < m_container.count(); ++i) + for (int i = 0; i < m_container->count(); ++i) { - if (m_container.isSelected(i) && m_container.track(i)) + if (m_container->isSelected(i) && m_container->track(i)) { - QDialog *d = new DetailsDialog(m_container.track(i), parent); - TagUpdater *updater = new TagUpdater(d, m_container.track(i)); + QDialog *d = new DetailsDialog(m_container->track(i), parent); + TagUpdater *updater = new TagUpdater(d, m_container->track(i)); connect(updater, SIGNAL(destroyed(QObject *)),SIGNAL(listChanged())); d->show(); return; @@ -495,9 +498,9 @@ void PlayListModel::moveItems(int from, int to) topmostInSelection(from) == INVALID_INDEX) return; - if(m_container.move(selected_indexes, from, to)) + if(m_container->move(selected_indexes, from, to)) { - m_current = m_container.indexOf(m_current_track); + m_current = m_container->indexOf(m_current_track); emit listChanged(); } @@ -563,9 +566,9 @@ const SimpleSelection& PlayListModel::getSelection(int row) QList<int> PlayListModel::selectedIndexes() const { QList<int> selected_rows; - for (int i = 0; i < m_container.count(); i++) + for (int i = 0; i < m_container->count(); i++) { - if (m_container.item(i)->isSelected()) + if (m_container->item(i)->isSelected()) { selected_rows.append(i); } @@ -576,7 +579,7 @@ QList<int> PlayListModel::selectedIndexes() const QList<PlayListTrack *> PlayListModel::selectedTracks() { QList<PlayListTrack*> selected_tracks; - foreach(PlayListItem *item, m_container.items()) + foreach(PlayListItem *item, m_container->items()) { if(!item->isGroup() && item->isSelected()) selected_tracks.append(dynamic_cast<PlayListTrack *>(item)); @@ -586,7 +589,7 @@ QList<PlayListTrack *> PlayListModel::selectedTracks() QList<PlayListItem *> PlayListModel::items() const { - return m_container.items(); + return m_container->items(); } void PlayListModel::addToQueue() @@ -927,11 +930,11 @@ void PlayListModel::savePlaylist(const QString & f_name) { QTextStream ts(&file); QList <PlayListTrack *> songs; - for(int i = 0; i < m_container.count(); ++i) + for(int i = 0; i < m_container->count(); ++i) { if(!isTrack(i)) continue; - songs << m_container.track(i); + songs << m_container->track(i); } ts << prs->encode(songs); file.close(); @@ -966,9 +969,9 @@ void PlayListModel::removeInvalidTracks() bool ok = false; int i = 0; - while(i < m_container.count()) + while(i < m_container->count()) { - PlayListTrack *track = m_container.track(i); + PlayListTrack *track = m_container->track(i); if(!track) { i++; @@ -988,14 +991,14 @@ void PlayListModel::removeInvalidTracks() void PlayListModel::removeDuplicates() { - for(int i = 0; i < m_container.count(); ++i) + for(int i = 0; i < m_container->count(); ++i) { if(!isTrack(i)) continue; - int j = m_container.count() - 1; + int j = m_container->count() - 1; while(j > i) { - if(j < m_container.count() && isTrack(j)) + if(j < m_container->count() && isTrack(j)) { if(track(i)->url() == track(j)->url()) removeTrack(j); |