osdep/getch2.h

   1 /*
   2  * GyS-TermIO v2.0 (for GySmail v3)
   3  * a very small replacement of ncurses library
   4  *
   5  * copyright (C) 1999 A'rpi/ESP-team
   6  *
   7  * This file is part of MPlayer.
   8  *
   9  * MPlayer is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * MPlayer is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License along
  20  * with MPlayer; if not, write to the Free Software Foundation, Inc.,
  21  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  22  */
  23
  24 #ifndef MPLAYER_GETCH2_H
  25 #define MPLAYER_GETCH2_H
  26
  27 /* Screen size. Initialized by load_termcap() and get_screen_size() */
  28 extern int screen_width;
  29 extern int screen_height;
  30
  31 /* Termcap code to erase to end of line */
  32 extern char * erase_to_end_of_line;
  33
  34 /* Get screen-size using IOCTL call. */
  35 void get_screen_size(void);
  36
  37 /* Load key definitions from the TERMCAP database. 'termtype' can be NULL */
  38 int load_termcap(char *termtype);
  39
  40 /* Enable and disable STDIN line-buffering */
  41 void getch2_enable(void);
  42 void getch2_disable(void);
  43
  44 /* Read a character or a special key code (see keycodes.h) */
  45 struct mp_fifo;
  46 void getch2(struct mp_fifo *fifo);
  47
  48 /* slave cmd function for Windows and OS/2 */
  49 int mp_input_slave_cmd_func(int fd,char* dest,int size);
  50
  51 #if defined(__MINGW32__) || defined(__OS2__)
  52 #define USE_SELECT  0
  53 #define MP_INPUT_SLAVE_CMD_FUNC     mp_input_slave_cmd_func
  54 #else
  55 #define USE_SELECT  1
  56 #define MP_INPUT_SLAVE_CMD_FUNC     NULL
  57 #endif
  58
  59 #endif /* MPLAYER_GETCH2_H */