wadspicker.h

//------------------------------------------------------------------------------
// wadspicker.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) 2014 "Zalewa" <zalewapl@gmail.com>
//------------------------------------------------------------------------------
#ifndef idcb0c6116_a0f7_4c45_bbe4_42e4b1944363
#define idcb0c6116_a0f7_4c45_bbe4_42e4b1944363

#include "dptr.h"

#include <QtContainerFwd>
#include <QStandardItem>
#include <QString>
#include <QWidget>

struct PickedGameFile
{
        QString path;
        bool optional = false;

        PickedGameFile(QString path = QString(), bool optional = false)
                : path(path), optional(optional) {}
};

class WadsPicker : public QWidget
{
        Q_OBJECT

public:
        WadsPicker(QWidget *parent);
        ~WadsPicker() override;

        QList<PickedGameFile> files() const;
        void setFiles(const QList<PickedGameFile> &files);

protected:
        bool eventFilter(QObject *obj, QEvent *event) override;

private slots:
        void addEmptyPath();
        void addWadPath(const QString &wadPath, bool required = true);
        void addPathToTable(const QString &path, bool required);
        void browseAndAdd();
        void checkItemPathExists(QStandardItem *item);
        void removeAll();
        void removeSelected();

private:
        DPtr<WadsPicker> d;

        void checkAllItemsPathsExist();
        QStandardItem *findPath(const QString &path);
};

#endif