1 /* GST123 - GStreamer based command line media player
2  * Copyright (C) 2010 Stefan Westerfeld
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2 of the License, or (at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General
15  * Public License along with this library; if not, write to the
16  * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
17  * Boston, MA 02111-1307, USA.
18  */
19 #ifndef GST123_TERMINAL_H
20 #define GST123_TERMINAL_H
21 
22 #include <term.h>
23 #include <glib.h>
24 #include <vector>
25 #include <string>
26 #include <map>
27 #include "keyhandler.h"
28 
29 class Terminal
30 {
31   struct termios             tio_orig;
32   std::string                terminal_type;
33   std::vector<int>           chars;
34   std::map<std::string, int> keys;
35 
36   KeyHandler                *key_handler;
37 
38   static gboolean stdin_dispatch (GSource *source, GSourceFunc callback, gpointer user_data);
39   static void signal_sig_cont (int);
40 
41   void read_stdin();
42   int getch();
43   void init_terminal();
44   void bind_key (const char *key, int handler);
45   void print_term (const char *key);
46 
47 public:
48   void init (GMainLoop *loop, KeyHandler *key_handler);
49   void end();
50 };
51 
52 #endif
53