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/* GST123 - GStreamer based command line media player
* Copyright (C) 2010 Stefan Westerfeld
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef GST123_KEY_HANDLER_H
#define GST123_KEY_HANDLER_H
/* key codes for process input ; everything < 256 is plain ascii */
enum {
KEY_HANDLER_BACKSPACE = 0177, // ASCII backspace
KEY_HANDLER_UP = 300,
KEY_HANDLER_LEFT,
KEY_HANDLER_RIGHT,
KEY_HANDLER_DOWN,
KEY_HANDLER_PAGE_UP,
KEY_HANDLER_PAGE_DOWN
};
class KeyHandler
{
public:
virtual void process_input (int ch) = 0;
};
#endif
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