Reformat
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10769eef09
commit
58e8345542
20 changed files with 2063 additions and 1901 deletions
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@ -7,167 +7,179 @@
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#include <QUuid>
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SongListModel::SongListModel(QObject *parent)
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: QAbstractTableModel(parent),
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m_playingIndex(-1)
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: QAbstractTableModel(parent),
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m_playingIndex(-1)
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{
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}
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int SongListModel::rowCount(const QModelIndex &parent) const
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{
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if (parent.isValid())
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return 0;
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return songList.size();
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if (parent.isValid())
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return 0;
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return songList.size();
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}
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int SongListModel::columnCount(const QModelIndex &parent) const
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{
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// We have 3 columns: play indicator, song name, and vocal language (read-only)
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return 3;
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// We have 3 columns: play indicator, song name, and vocal language (read-only)
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return 3;
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}
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QVariant SongListModel::data(const QModelIndex &index, int role) const
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{
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if (!index.isValid() || index.row() >= songList.size())
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return QVariant();
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const SongItem &song = songList[index.row()];
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switch (role) {
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case Qt::DisplayRole:
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// Column 0: Play indicator column
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if (index.column() == 0) {
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return index.row() == m_playingIndex ? "▶" : "";
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}
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// Column 1: Song name
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else if (index.column() == 1) {
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return song.caption;
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}
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// Column 2: Vocal language
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else if (index.column() == 2) {
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return !song.vocalLanguage.isEmpty() ? song.vocalLanguage : "--";
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}
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break;
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case Qt::FontRole:
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// Make play indicator bold and larger
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if (index.column() == 0 && index.row() == m_playingIndex) {
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QFont font = QApplication::font();
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font.setBold(true);
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return font;
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}
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break;
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case Qt::TextAlignmentRole:
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// Center align the play indicator
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if (index.column() == 0) {
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return Qt::AlignCenter;
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}
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break;
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case CaptionRole:
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return song.caption;
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case LyricsRole:
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return song.lyrics;
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case VocalLanguageRole:
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return song.vocalLanguage;
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case IsPlayingRole:
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return index.row() == m_playingIndex;
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default:
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return QVariant();
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}
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return QVariant();
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if (!index.isValid() || index.row() >= songList.size())
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return QVariant();
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const SongItem &song = songList[index.row()];
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switch (role)
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{
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case Qt::DisplayRole:
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// Column 0: Play indicator column
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if (index.column() == 0)
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{
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return index.row() == m_playingIndex ? "▶" : "";
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}
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// Column 1: Song name
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else if (index.column() == 1)
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{
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return song.caption;
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}
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// Column 2: Vocal language
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else if (index.column() == 2)
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{
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return !song.vocalLanguage.isEmpty() ? song.vocalLanguage : "--";
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}
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break;
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case Qt::FontRole:
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// Make play indicator bold and larger
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if (index.column() == 0 && index.row() == m_playingIndex)
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{
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QFont font = QApplication::font();
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font.setBold(true);
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return font;
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}
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break;
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case Qt::TextAlignmentRole:
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// Center align the play indicator
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if (index.column() == 0)
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{
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return Qt::AlignCenter;
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}
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break;
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case CaptionRole:
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return song.caption;
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case LyricsRole:
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return song.lyrics;
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case VocalLanguageRole:
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return song.vocalLanguage;
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case IsPlayingRole:
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return index.row() == m_playingIndex;
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default:
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return QVariant();
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}
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return QVariant();
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}
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bool SongListModel::setData(const QModelIndex &index, const QVariant &value, int role)
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{
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if (!index.isValid() || index.row() >= songList.size())
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return false;
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SongItem &song = songList[index.row()];
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switch (role) {
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case CaptionRole:
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song.caption = value.toString();
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break;
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case LyricsRole:
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song.lyrics = value.toString();
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break;
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case VocalLanguageRole:
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song.vocalLanguage = value.toString();
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break;
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default:
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return false;
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}
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emit dataChanged(index, index, {role});
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return true;
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if (!index.isValid() || index.row() >= songList.size())
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return false;
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SongItem &song = songList[index.row()];
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switch (role)
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{
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case CaptionRole:
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song.caption = value.toString();
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break;
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case LyricsRole:
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song.lyrics = value.toString();
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break;
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case VocalLanguageRole:
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song.vocalLanguage = value.toString();
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break;
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default:
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return false;
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}
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emit dataChanged(index, index, {role});
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return true;
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}
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Qt::ItemFlags SongListModel::flags(const QModelIndex &index) const
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{
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if (!index.isValid())
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return Qt::NoItemFlags;
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// Remove ItemIsEditable to prevent inline editing and double-click issues
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return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
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if (!index.isValid())
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return Qt::NoItemFlags;
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// Remove ItemIsEditable to prevent inline editing and double-click issues
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return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
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}
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void SongListModel::addSong(const SongItem &song)
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{
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beginInsertRows(QModelIndex(), songList.size(), songList.size());
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songList.append(song);
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endInsertRows();
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beginInsertRows(QModelIndex(), songList.size(), songList.size());
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songList.append(song);
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endInsertRows();
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}
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void SongListModel::removeSong(int index)
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{
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if (index >= 0 && index < songList.size()) {
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beginRemoveRows(QModelIndex(), index, index);
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songList.removeAt(index);
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endRemoveRows();
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}
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if (index >= 0 && index < songList.size())
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{
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beginRemoveRows(QModelIndex(), index, index);
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songList.removeAt(index);
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endRemoveRows();
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}
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}
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void SongListModel::clear()
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{
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beginRemoveRows(QModelIndex(), 0, songList.size()-1);
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songList.clear();
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endRemoveRows();
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beginRemoveRows(QModelIndex(), 0, songList.size()-1);
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songList.clear();
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endRemoveRows();
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}
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bool SongListModel::empty()
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{
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return songList.empty();
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return songList.empty();
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}
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SongItem SongListModel::getSong(int index) const
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{
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if (index >= 0 && index < songList.size()) {
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return songList[index];
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}
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return SongItem();
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if (index >= 0 && index < songList.size())
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{
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return songList[index];
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}
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return SongItem();
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}
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QVariant SongListModel::headerData(int section, Qt::Orientation orientation, int role) const
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{
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if (role == Qt::DisplayRole && orientation == Qt::Horizontal) {
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// Hide headers since we don't need column titles
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return QVariant();
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}
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return QAbstractTableModel::headerData(section, orientation, role);
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if (role == Qt::DisplayRole && orientation == Qt::Horizontal)
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{
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// Hide headers since we don't need column titles
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return QVariant();
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}
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return QAbstractTableModel::headerData(section, orientation, role);
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}
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void SongListModel::setPlayingIndex(int index)
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{
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int oldPlayingIndex = m_playingIndex;
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m_playingIndex = index;
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// Update both the old and new playing indices to trigger UI updates
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if (oldPlayingIndex >= 0 && oldPlayingIndex < songList.size()) {
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emit dataChanged(this->index(oldPlayingIndex, 0), this->index(oldPlayingIndex, 0));
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}
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if (index >= 0 && index < songList.size()) {
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emit dataChanged(this->index(index, 0), this->index(index, 0));
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}
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int oldPlayingIndex = m_playingIndex;
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m_playingIndex = index;
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// Update both the old and new playing indices to trigger UI updates
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if (oldPlayingIndex >= 0 && oldPlayingIndex < songList.size())
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{
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emit dataChanged(this->index(oldPlayingIndex, 0), this->index(oldPlayingIndex, 0));
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}
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if (index >= 0 && index < songList.size())
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{
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emit dataChanged(this->index(index, 0), this->index(index, 0));
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}
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}
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int SongListModel::songCount()
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@ -177,30 +189,34 @@ int SongListModel::songCount()
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int SongListModel::findNextIndex(int currentIndex, bool shuffle) const
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{
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if (songList.isEmpty())
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return -1;
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if (shuffle) {
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// Simple random selection for shuffle mode
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QRandomGenerator generator;
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return generator.bounded(songList.size());
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}
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// Sequential playback
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int nextIndex = currentIndex + 1;
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if (nextIndex >= songList.size()) {
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nextIndex = 0; // Loop back to beginning
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}
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return nextIndex;
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if (songList.isEmpty())
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return -1;
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if (shuffle)
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{
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// Simple random selection for shuffle mode
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QRandomGenerator generator;
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return generator.bounded(songList.size());
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}
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// Sequential playback
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int nextIndex = currentIndex + 1;
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if (nextIndex >= songList.size())
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{
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nextIndex = 0; // Loop back to beginning
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}
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return nextIndex;
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}
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int SongListModel::findSongIndexById(uint64_t uniqueId) const
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{
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for (int i = 0; i < songList.size(); ++i) {
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if (songList[i].uniqueId == uniqueId) {
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return i;
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}
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}
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return -1; // Song not found
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for (int i = 0; i < songList.size(); ++i)
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{
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if (songList[i].uniqueId == uniqueId)
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{
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return i;
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}
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}
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return -1; // Song not found
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}
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