mirror of
https://github.com/mpv-player/mpv
synced 2024-12-09 16:36:15 +00:00
a21feef029
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28959 b3059339-0415-0410-9bf9-f77b7e298cf2
200 lines
4.2 KiB
C
200 lines
4.2 KiB
C
/*
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* OS/2 TermIO
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*
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* Copyright (c) 2007 KO Myung-Hun (komh@chollian.net)
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*
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* This file is part of MPlayer.
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*
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* MPlayer is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* MPlayer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with MPlayer; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#define INCL_KBD
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#define INCL_VIO
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#define INCL_DOS
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#include <os2.h>
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#include <stdio.h>
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#include "config.h"
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#include "keycodes.h"
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#include "input/input.h"
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#include "mp_fifo.h"
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#if defined(HAVE_LANGINFO) && defined(CONFIG_ICONV)
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#include <locale.h>
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#include <langinfo.h>
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#endif
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int mp_input_slave_cmd_func( int fd, char *dest, int size )
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{
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PPIB ppib;
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CHAR szPipeName[ 100 ];
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HFILE hpipe;
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ULONG ulAction;
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ULONG cbActual;
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ULONG rc;
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DosGetInfoBlocks( NULL, &ppib );
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sprintf( szPipeName, "\\PIPE\\MPLAYER\\%lx", ppib->pib_ulpid );
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rc = DosOpen( szPipeName, &hpipe, &ulAction, 0, FILE_NORMAL,
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OPEN_ACTION_OPEN_IF_EXISTS,
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OPEN_SHARE_DENYREADWRITE | OPEN_ACCESS_READWRITE,
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NULL );
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if( rc )
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return MP_INPUT_NOTHING;
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rc = DosRead( hpipe, dest, size, &cbActual );
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if( rc )
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return MP_INPUT_NOTHING;
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rc = cbActual;
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// Send ACK
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DosWrite( hpipe, &rc, sizeof( ULONG ), &cbActual );
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DosClose( hpipe );
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return rc;
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}
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int screen_width = 80;
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int screen_height = 24;
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char *erase_to_end_of_line = NULL;
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void get_screen_size( void )
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{
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VIOMODEINFO vmi;
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vmi.cb = sizeof( VIOMODEINFO );
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VioGetMode( &vmi, 0 );
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screen_width = vmi.col;
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screen_height = vmi.row;
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}
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static int getch2_status = 0;
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static int getch2_internal( void )
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{
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KBDKEYINFO kki;
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if( !getch2_status )
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return -1;
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if( KbdCharIn( &kki, IO_NOWAIT, 0 ))
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return -1;
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// key pressed ?
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if( kki.fbStatus )
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{
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// extended key ?
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if(( kki.chChar == 0x00 ) || ( kki.chChar == 0xE0 ))
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{
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switch( kki.chScan )
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{
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case 0x4B : // Left
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return KEY_LEFT;
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case 0x48 : // Up
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return KEY_UP;
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case 0x4D : // Right
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return KEY_RIGHT;
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case 0x50 : // Down
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return KEY_DOWN;
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case 0x53 : // Delete
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return KEY_DELETE;
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case 0x52 : // Insert
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return KEY_INSERT;
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case 0x47 : // Home
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return KEY_HOME;
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case 0x4F : // End
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return KEY_END;
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case 0x49 : // Page Up
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return KEY_PAGE_UP;
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case 0x51 : // Page Down
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return KEY_PAGE_DOWN;
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}
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}
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else
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{
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switch( kki.chChar )
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{
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case 0x08 : // Backspace
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return KEY_BS;
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case 0x1B : // Esc
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return KEY_ESC;
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case 0x0D : // Enter
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// Keypad Enter ?
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if( kki.chScan == 0xE0 )
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return KEY_KPENTER;
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break;
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}
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return kki.chChar;
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}
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}
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return -1;
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}
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void getch2( void )
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{
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int key;
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key = getch2_internal();
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if( key != -1 )
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mplayer_put_key( key );
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}
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void getch2_enable( void )
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{
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getch2_status = 1;
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}
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void getch2_disable( void )
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{
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getch2_status = 0;
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}
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#ifdef CONFIG_ICONV
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char *get_term_charset( void )
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{
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char *charset = NULL;
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#ifdef HAVE_LANGINFO
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setlocale( LC_CTYPE, "");
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charset = nl_langinfo( CODESET );
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setlocale( LC_CTYPE, "C");
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#endif
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return charset;
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}
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#endif
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