/*
  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
  2 of the License, or (at your option) any later version.
*/

#ifndef ARCHIVEBROWSER_H
#define ARCHIVEBROWSER_H

#include <QWidget>
#include <QModelIndexList>
#include <QItemSelection>

#include "smtreeview.h"

class ArchiveBrowserModel;
class ArchiveBrowserModelProxy;
class SmTreeView;
class CopyWorker;
class QSortFilterProxyModel;
class QComboBox;
class QCheckBox;
class QToolBar;
class QSplitter;
class QProgressDialog;

class ArchiveBrowser : public QWidget {
    Q_OBJECT
    public:
        explicit ArchiveBrowser(QWidget *parent = 0);
        SmTreeView *archiveTree() { return mTree; }
        QToolBar *toolBar() { return mToolBar; }

    public slots:
        void browserSelectionChanged(const QItemSelection &selected, const QItemSelection &deselected);
        void readConfig();
        void writeSettings();
        void moveToBurn();
        void moveToUSB();
        void refresh();
        void playSelected();
        void itemDoubleClicked(QModelIndex);

    private slots:
        void setupQualityFilter();
        void resetAll();
        void copyError(QString);
        void copySuccess(QString);
        void setCopyFile(QString);

    signals:
        void sizeChanged(qint64 size);
        void itemCountChanged(int items);
        void needFSFreeUpdate();

    private:
        QModelIndexList selectedRows(const QItemSelection &sel);
        SmTreeView *mTree;
        CopyWorker *mCopyWorker;
        QComboBox *mQualityFilter;
        QCheckBox *mSizeFilter;
        QToolBar *mToolBar;
        QSplitter *mTbSplitter;
        QProgressDialog *mUSBProgress;
        ArchiveBrowserModel *mModel;
        ArchiveBrowserModelProxy *mProxy;
        qint64 mSelectedSize;
        int mSelectedItems;
};

#endif // ARCHIVEBROWSER_H