/*

 * Hedgewars, a free turn based strategy game

 * Copyright (c) 2004-2012 Andrey Korotaev <unC0Rr@gmail.com>

 *

 * 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; version 2 of the License

 *

 * 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, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA

 */

#ifndef PAGE_VIDEOS_H

#define PAGE_VIDEOS_H

#include "AbstractPage.h"

class GameUIConfig;

class HWRecorder;

class VideoItem;

class HWForm;

class PageVideos : public AbstractPage

{

        Q_OBJECT

    public:

        PageVideos(QWidget* parent = 0);

        QSpinBox  *framerateBox;

        QLineEdit *widthEdit;

        QLineEdit *heightEdit;

        QCheckBox *checkUseGameRes;

        QCheckBox *checkRecordAudio;

        QString format()

        { return comboAVFormats->itemData(comboAVFormats->currentIndex()).toString(); }

        QString videoCodec()

        { return comboVideoCodecs->itemData(comboVideoCodecs->currentIndex()).toString(); }

        QString audioCodec()

        { return comboAudioCodecs->itemData(comboAudioCodecs->currentIndex()).toString(); }

        void setDefaultCodecs();

        bool tryCodecs(const QString & format, const QString & vcodec, const QString & acodec);

        void addRecorder(HWRecorder* pRecorder);

        bool tryQuit(HWForm *form);

        QString getVideosInProgress(); // get multi-line string with list of videos in progress

        void startEncoding(const QByteArray & record = QByteArray());

        void init(GameUIConfig * config);

    private:

        // virtuals from AbstractPage

        QLayout * bodyLayoutDefinition();

        QLayout * footerLayoutDefinition();

        void connectSignals();

        // virtual from QWidget

        void keyPressEvent(QKeyEvent * pEvent);

        void setName(VideoItem * item, const QString & newName);

        void updateSize(int row);

        int appendRow(const QString & name);

        VideoItem* nameItem(int row);

        void play(int row);

        void updateDescription();

        void clearTemp();

        void clearThumbnail();

        GameUIConfig * config;

        // options group

        QComboBox *comboAVFormats;

        QComboBox *comboVideoCodecs;

        QComboBox *comboAudioCodecs;

        QPushButton *btnDefaults;

        // file list group

        QTableWidget *filesTable;

        QPushButton *btnOpenDir;

        // description group

        QLabel *labelDesc;

        QLabel *labelThumbnail;

        // this flag is used to distinguish if cell was changed from code or by user

        // (in signal cellChanged)

        bool nameChangedFromCode;

    private slots:

        void changeAVFormat(int index);

        void changeUseGameRes(int state);

        void changeRecordAudio(int state);

        void setDefaultOptions();

        void encodingFinished(bool success);

        void updateProgress(float value);

        void cellDoubleClicked(int row, int column);

        void cellChanged(int row, int column);

        void currentCellChanged(int row, int column, int previousRow, int previousColumn);

        void playSelectedFile();

        void deleteSelectedFiles();

        void openVideosDirectory();

        void updateFileList(const QString & path);

};

#endif // PAGE_VIDEOS_H