source: smplayer/trunk/src/favorites.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 FAVORITES_H
#define FAVORITES_H

#include <QMenu>
#include <QString>
#include <QList>

class QAction;
class QWidget;

class Favorite 
{
public:
        Favorite() { is_subentry = false; }
        Favorite(QString name, QString file, QString icon = QString::null, bool subentry = false) 
        { 
                _name = name; _file = file; _icon = icon; is_subentry = subentry;
        };
        virtual ~Favorite() {};

        void setName(QString name) { _name = name; };
        void setFile(QString file) { _file = file; };
        void setIcon(QString file) {
                // Fix wrong icon
                if (file == ":/icons-png/openfolder.png" ||
                    file == ":/default-theme/openfolder.png.png")
                {
                        file = ":/default-theme/openfolder.png";
                }
                _icon = file;
        };
        void setSubentry(bool b) { is_subentry = b; }

        QString name() { return _name; };
        QString file() { return _file; }
        QString icon() { return _icon; };
        bool isSubentry() { return is_subentry; };

protected:
        QString _name, _file, _icon;
        bool is_subentry; // Not a favorite file, but a new favorite list
};

typedef QList<Favorite> FavoriteList;

class Favorites : public QMenu
{
        Q_OBJECT
public:
        Favorites(QString filename, QWidget * parent = 0);
        ~Favorites();

        QAction * editAct() { return edit_act; };
        QAction * jumpAct() { return jump_act; };
        QAction * nextAct() { return next_act; };
        QAction * previousAct() { return previous_act; };
        QAction * addCurrentAct() { return add_current_act; };

public slots:
        void next();
        void previous();

        void getCurrentMedia(const QString & filename, const QString & title);

signals:
        void activated(QString filemane);
        //! Signal to resend the data to child
        void sendCurrentMedia(const QString & filename, const QString & title);

protected:
        virtual void save();
        virtual void load();
        virtual void updateMenu();
        virtual void populateMenu();
        virtual Favorites * createNewObject(QString filename, QWidget * parent);
        void delete_children();

        int findFile(QString filename);

        // Mark current action in the menu
        void markCurrent();
        bool anyItemAvailable();

protected slots:
        void triggered_slot(QAction * action);
        virtual void edit();
        virtual void jump();
        virtual void addCurrentPlaying(); // Adds to menu current (or last played) file

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

protected:
        FavoriteList f_list;
        QString _filename;
        QAction * edit_act;
        QAction * jump_act;
        QAction * next_act;
        QAction * previous_act;
        QAction * add_current_act;

        QWidget * parent_widget;

        // Current (or last) file clicked
        QString current_file;

        // Last item selected in the jump dialog
        int last_item;

        QString received_file_playing;
        QString received_title;

        QList<Favorites*> child;
};

#endif