src/Browser/Queue/Queue.hh

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/***********************************************************
* This file is part of Freya
* - A free MPD Gtk3 MPD Client -
*
* Authors: Christopher Pahl, Christoph Piechula,
*          Eduard Schneider
*
* Copyright (C) [2011-2012]
* Hosted at: https://github.com/studentkittens/Freya
*
*              __..--''``---....___   _..._    __
*    /// //_.-'    .-/";  `        ``<._  ``.''_ `. / // /
*   ///_.-' _..--.'_                        `( ) ) // //
*   / (_..-' // (< _     ;_..__               ; `' / ///
*    / // // //  `-._,_)' // / ``--...____..-' /// / //
*  Ascii-Art by Felix Lee <flee@cse.psu.edu>
*
* Freya 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 3 of the License, or
* (at your option) any later version.
*
* Freya 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 Freya. If not, see <http://www.gnu.org/licenses/>.
**************************************************************/
#ifndef FREYA_QUEUE_H
#define FREYA_QUEUE_H

#include <gtkmm.h>
#include "../../MPD/AbstractItemlist.hh"
#include "../../MPD/AbstractClientUser.hh"
#include "../../MPD/Client.hh"

#include "QueuePopup.hh"
#include "QueueMerger.hh"
#include "QueueModelColumns.hh"
#include "PlaylistAddDialog.hh"
#include "../AbstractBrowser.hh"

namespace Browser
{
    class Queue : public AbstractBrowser, public MPD::AbstractClientUser
    {
    public:
        Queue(MPD::Client& client, Glib::RefPtr<Gtk::Builder>& builder);
        virtual ~Queue();

        Gtk::Widget * get_container();

    private:

        /* Init */
        void configure_columns();
        void configure_signals();

        /* Implemtend from AbstractItemlist */
        void add_item(void * pSong);

        /* Util */
        void merge_changes(MPD::Song * pSong);

        /* Implemented from AbstractClientUser */
        void on_client_update(enum mpd_idle event, MPD::NotifyData& data);
        void on_connection_change(bool server_changed, bool is_connected);

        /* Menuhandling */
        void on_menu_clear_clicked();
        void on_menu_remove_clicked();
        void on_menu_add_as_pl_clicked();

        /* Other */
        void on_row_activated(const Gtk::TreeModel::Path& path, Gtk::TreeViewColumn* column);
        bool on_filter_row_visible(const Gtk::TreeModel::const_iterator& iter);
        void on_entry_activate();
        void on_entry_clear_icon(Gtk::EntryIconPosition icon_pos, const GdkEventButton* event);
        bool on_key_press_handler(GdkEventKey * event);

        /*----------------------*/
        /*----------------------*/
        /*----------------------*/

        Glib::ustring m_FilterText;

        /* Treeview related */
        QueueModelColumns m_Columns;

        /* View of the list */
        Gtk::TreeView * mp_TreeView;

        /* Actual data */
        Glib::RefPtr<Gtk::ListStore> m_refTreeModel;

        /* Filtered data */
        Glib::RefPtr<Gtk::TreeModelFilter> m_refTreeModelFilter;

        /* Selected data */
        Glib::RefPtr<Gtk::TreeSelection> m_TreeSelection;

        /* Popup */
        QueuePopup * mp_Popup;

        /* other widgets */
        Gtk::Entry * mp_Entry;
        Gtk::Box * mp_QueueBox;
        PlaylistAddDialog * mp_AddDialog;

        /* Current Song */
        MPD::Song * mp_CurrentSong;

        /* Handles updating the queue */
        QueueMerger * mp_Merger;
    };
}
#endif //FREYA_QUEUE_H