page_timeline.h

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/*
* page_timeline.h Notebook Timeline Page Object
* Copyright (C) 2001 Charles Yates <charles.yates@pandora.be>
* Copyright (C) 2001-2007 Dan Dennedy <dan@dennedy.org>
*
* 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 _PAGE_TIMELINE_H
#define _PAGE_TIMELINE_H

#include "kino_common.h"
#include "page.h"

#include <pthread.h>

enum TimelineStatus {
    TIMELINE_INIT,
    TIMELINE_IDLE,
    TIMELINE_STARTING,
    TIMELINE_RUNNING,
    TIMELINE_RESTART
};

class PageTimeline : public Page
{
private:
    KinoCommon *common;
    bool refresh_required;
    int action;
    int last_begin;
    int last_end;
    int scene;
    GtkIconView *view;
    GtkListStore *model;

    pthread_t thread;
    pthread_mutex_t key;
    pthread_mutex_t mutex;
    enum TimelineStatus showIconsRunning;
    static void* ThreadProxy( void *arg );

public:
    PageTimeline( KinoCommon *common );
    virtual ~PageTimeline()
    { }
    gulong activate();
    void start( );
    void selectScene( int );
    void showIcons( );
    void refresh( );
    gboolean processKeyboard( GdkEventKey *event );
    gboolean processCommand( char *cmd );
    void timeFormatChanged();
    GtkListStore *getModel() const
    {
        return model;
    }
    GtkIconView *getView() const
    {
        return view;
    }
    void* Thread();
};


#endif

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