cmd_dvd.cpp

来自「VLC Player Source Code」· C++ 代码 · 共 102 行

/*****************************************************************************
 * cmd_dvd.cpp
 *****************************************************************************
 * Copyright (C) 2003 the VideoLAN team
 * $Id$
 *
 * Authors: Olivier Teulière <[e-mail]>
 *
 * 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., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
 *****************************************************************************/

#include "cmd_dvd.hpp"
#include <vlc_input.h>

void CmdDvdNextTitle::execute()
{
    input_thread_t *p_input =
        (input_thread_t *)vlc_object_find( getIntf(), VLC_OBJECT_INPUT,
                                           FIND_ANYWHERE );
    if( p_input )
    {
        vlc_value_t val;
        val.b_bool = true;
        var_Set( p_input, "next-title", val );
        vlc_object_release( p_input );
    }
}


void CmdDvdPreviousTitle::execute()
{
    input_thread_t *p_input =
        (input_thread_t *)vlc_object_find( getIntf(), VLC_OBJECT_INPUT,
                                           FIND_ANYWHERE );
    if( p_input )
    {
        vlc_value_t val;
        val.b_bool = true;
        var_Set( p_input, "prev-title", val );
        vlc_object_release( p_input );
    }
}


void CmdDvdNextChapter::execute()
{
    input_thread_t *p_input =
        (input_thread_t *)vlc_object_find( getIntf(), VLC_OBJECT_INPUT,
                                           FIND_ANYWHERE );
    if( p_input )
    {
        vlc_value_t val;
        val.b_bool = true;
        var_Set( p_input, "next-chapter", val );
        vlc_object_release( p_input );
    }
}


void CmdDvdPreviousChapter::execute()
{
    input_thread_t *p_input =
        (input_thread_t *)vlc_object_find( getIntf(), VLC_OBJECT_INPUT,
                                           FIND_ANYWHERE );
    if( p_input )
    {
        vlc_value_t val;
        val.b_bool = true;
        var_Set( p_input, "prev-chapter", val );
        vlc_object_release( p_input );
    }
}


void CmdDvdRootMenu::execute()
{
    input_thread_t *p_input =
        (input_thread_t *)vlc_object_find( getIntf(), VLC_OBJECT_INPUT,
                                           FIND_ANYWHERE );
    if( p_input )
    {
        vlc_value_t val;
        val.i_int = 2;

        var_Set( p_input, "title  0", val);
        vlc_object_release( p_input );
    }
}