source: smplayer/trunk/src/findsubtitles/findsubtitleswindow.h

/*  smplayer, GUI front-end for mplayer.
    Copyright (C) 2006-2017 Ricardo Villalba <rvm@users.sourceforge.net>

    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.

    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 FINDSUBTITLESWINDOW_H
#define FINDSUBTITLESWINDOW_H

#include "ui_findsubtitleswindow.h"

#ifdef FS_USE_PROXY
#include <QNetworkProxy>
#endif

class OSClient;
class QStandardItemModel;
class QSortFilterProxyModel;
class QModelIndex;
class QMenu;
class QAction;
class QSettings;

#ifdef DOWNLOAD_SUBS
class FileDownloader;
class QBuffer;
class QuaZip;
#endif

class FindSubtitlesWindow : public QWidget, public Ui::FindSubtitlesWindow
{
        Q_OBJECT

public:
        FindSubtitlesWindow( QWidget * parent = 0, Qt::WindowFlags f = 0 );
        ~FindSubtitlesWindow();

        QString language();
#ifdef DOWNLOAD_SUBS
        bool includeLangOnFilename() { return include_lang_on_filename; };
#endif

        void setSettings(QSettings * settings);
        QSettings * settings() { return set; };

public slots:
        void setMovie(QString filename);
        void setLanguage(const QString & lang);
        void refresh();
        void download();
        void copyLink();
#ifdef DOWNLOAD_SUBS
        void setIncludeLangOnFilename(bool b) { include_lang_on_filename = b; };
#endif

protected slots:
        void applyFilter(const QString & filter);
        void applyCurrentFilter();

        void showError(QString error);
        void connecting(QString host);
        void showLoginFailed();
        void showSearchFailed();
        void showErrorOS(int, const QString &);
        void updateDataReadProgress(int done, int total);
        void downloadFinished();

        void updateRefreshButton();

        void parseInfo();

        void itemActivated(const QModelIndex & index );
        void currentItemChanged(const QModelIndex & current, const QModelIndex & previous);

        void showContextMenu(const QPoint & pos);

#ifdef DOWNLOAD_SUBS
        void archiveDownloaded(const QByteArray & buffer);
#endif

        void on_configure_button_clicked();

protected:
        virtual void retranslateStrings();
        virtual void changeEvent(QEvent * event);

#ifdef FS_USE_PROXY
        void setProxy(QNetworkProxy proxy);
        void setupProxy();
#endif

        void saveSettings();
        void loadSettings();

#ifdef DOWNLOAD_SUBS
signals:
        void subtitleDownloaded(const QString & filename);

protected:
        #ifdef USE_QUAZIP
        bool uncompressZip(const QString & filename, const QString & output_path, const QString & preferred_output_name);
        bool extractFile(QuaZip & zip, const QString & filename, const QString & output_name);
        #else
        QByteArray gUncompress(const QByteArray &data);
        #endif

protected slots:
        void fixSubtitles(const QString & filename);
#endif

protected:
        OSClient * osclient;
        QStandardItemModel * table;
        QSortFilterProxyModel * proxy_model;
        QString last_file;

        QMenu * context_menu;
        QAction * downloadAct;
        QAction * copyLinkAct;

#ifdef DOWNLOAD_SUBS
        FileDownloader * file_downloader;
        bool include_lang_on_filename;
#endif

        // Opensubtitles server
        QString os_server;

#ifdef FS_USE_PROXY
        // Proxy
        bool use_proxy;
        int proxy_type;
        QString proxy_host;
        int proxy_port;
        QString proxy_username;
        QString proxy_password;
#endif

        QSettings * set;
};

#endif