maplistselector.h

//------------------------------------------------------------------------------
// maplistselector.h
//------------------------------------------------------------------------------
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
// 02110-1301  USA
//
//------------------------------------------------------------------------------
// Copyright (C) 2019 Pol Marcet Sardà <polmarcetsarda@gmail.com>
//------------------------------------------------------------------------------
#ifndef __MAPLISTSELECTOR_H_
#define __MAPLISTSELECTOR_H_

#include "dptr.h"
#include "ui_maplistselector.h"
#include <QDialog>

struct MapEntry
{
        MapEntry(const QString &name, const QString &originalFile, const bool &isIwad);
        QString name;
        QString originalFile;
        bool isIwad;
};

class MapListSelector : public QDialog
{
        Q_OBJECT

public:
        MapListSelector(QWidget *parent = nullptr);
        ~MapListSelector() override;

        void addPaths(const QStringList &paths);
        const QStringList selectedMaps();
private:
        void addEntryToMapList(const MapEntry &newEntry);
        void setMapsOfCheckableList(const QList<MapEntry> &list);
        void setIfFinishedStateIsEnabled(const bool &state);
        DPtr<MapListSelector> d;
private slots:
        void accept() override;
        void reject() override;
        void performCheckStep();
        void selectAll();
        void listItemChanged();
        void showContextMenu(const QPoint &pos);
        void invertSelection();
};

#endif