84 lines
2.6 KiB
C++
84 lines
2.6 KiB
C++
/*
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* Cantata
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*
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* Copyright (c) 2011-2015 Craig Drummond <craig.p.drummond@gmail.com>
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*
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*/
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/*
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* Copyright (c) 2008 Sander Knopper (sander AT knopper DOT tk) and
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* Roeland Douma (roeland AT rullzer DOT com)
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*
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* This file is part of QtMPC.
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*
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* QtMPC is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* QtMPC is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with QtMPC. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "playlistsproxymodel.h"
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#include "playlistsmodel.h"
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PlaylistsProxyModel::PlaylistsProxyModel(QObject *parent)
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: ProxyModel(parent)
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{
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setDynamicSortFilter(true);
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setFilterCaseSensitivity(Qt::CaseInsensitive);
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setSortCaseSensitivity(Qt::CaseInsensitive);
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setSortLocaleAware(true);
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}
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bool PlaylistsProxyModel::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
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{
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if (!filterEnabled) {
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return true;
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}
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if (!isChildOfRoot(sourceParent)) {
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return true;
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}
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const QModelIndex index = sourceModel()->index(sourceRow, 0, sourceParent);
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PlaylistsModel::Item *item = static_cast<PlaylistsModel::Item *>(index.internalPointer());
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if (item->isPlaylist()) {
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PlaylistsModel::PlaylistItem *pl = static_cast<PlaylistsModel::PlaylistItem *>(item);
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if (matchesFilter(QStringList() << pl->name)) {
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return true;
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}
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foreach (PlaylistsModel::SongItem *s, pl->songs) {
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if (matchesFilter(*s)) {
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return true;
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}
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}
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} else {
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PlaylistsModel::SongItem *s = static_cast<PlaylistsModel::SongItem *>(item);
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return matchesFilter(*s);
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}
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return false;
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}
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bool PlaylistsProxyModel::lessThan(const QModelIndex &left, const QModelIndex &right) const
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{
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PlaylistsModel::Item *l=static_cast<PlaylistsModel::Item *>(left.internalPointer());
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PlaylistsModel::Item *r=static_cast<PlaylistsModel::Item *>(right.internalPointer());
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if (l->isPlaylist() && r->isPlaylist()) {
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return compareNames(static_cast<PlaylistsModel::PlaylistItem *>(l)->name, static_cast<PlaylistsModel::PlaylistItem *>(r)->name);
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} else if(!l->isPlaylist() && !r->isPlaylist()) {
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return left.row()<right.row();
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}
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return false;
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}
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