DirectoryModel.h

 
/* Copyright (C) 2011-2024 Michael Lugmair (Lucio Carreras)
 *
 * This file is part of sayonara player
 *
 * 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 3 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 <http://www.gnu.org/licenses/>.
 */
 
#ifndef SEARCHABLEFILETREEMODEL_H
#define SEARCHABLEFILETREEMODEL_H
 
#include "Gui/Utils/SearchableWidget/SearchableModel.h"
#include "Utils/Pimpl.h"
 
#include <QTreeView>
#include <QFileSystemModel>
#include <QSortFilterProxyModel>
 
namespace Library
{
    class Info;
    class InfoAccessor;
}
 
namespace Directory
{
    class Model :
        public QSortFilterProxyModel
    {
        Q_OBJECT
        PIMPL(Model)
 
        signals:
            void sigBusy(bool b);
 
        public:
            explicit Model(Library::InfoAccessor* libraryInfoAccessor, QObject* parent = nullptr);
            ~Model() override;
 
            QModelIndex setDataSource(LibraryId libraryId);
            QModelIndex setDataSource(const QString& path);
            LibraryId libraryDataSource() const;
 
            QString filePath(const QModelIndex& index) const;
            QModelIndex indexOfPath(const QString& path) const;
 
            void setFilter(const QString& filter);
 
            int columnCount(const QModelIndex& parent) const override;
            QMimeData* mimeData(const QModelIndexList& indexes) const override;
 
        private slots:
            void filterTimerTimeout();
 
        protected:
            using QSortFilterProxyModel::setFilterRegExp;
            using QSortFilterProxyModel::setFilterWildcard;
            using QSortFilterProxyModel::setFilterFixedString;
 
            bool filterAcceptsRow(int sourceRow, const QModelIndex& sourceParent) const override;
    };
}
 
#endif // SEARCHABLEFileTreeView_H