2017-11-04 07:03:53 +01:00
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/***********************************************************************
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* fterm.h - Base class for terminal detection and control *
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* *
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* This file is part of the Final Cut widget toolkit *
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* *
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2018-01-02 20:38:45 +01:00
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* Copyright 2012-2018 Markus Gans *
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2017-11-04 07:03:53 +01:00
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* *
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* The Final Cut is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Lesser General Public License *
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* as published by the Free Software Foundation; either version 3 of *
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* the License, or (at your option) any later version. *
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* *
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* The Final Cut 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 Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with this program. If not, see *
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* <http://www.gnu.org/licenses/>. *
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***********************************************************************/
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2017-10-02 07:32:33 +02:00
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/* Base class
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* ══════════
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*
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* ▕▔▔▔▔▔▔▔▏1 1▕▔▔▔▔▔▔▔▔▔▔▔▏
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* ▕ FTerm ▏-┬- - - -▕ FOptiMove ▏
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* ▕▁▁▁▁▁▁▁▏ : ▕▁▁▁▁▁▁▁▁▁▁▁▏
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* :
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* : 1▕▔▔▔▔▔▔▔▔▔▔▔▏
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* :- - - -▕ FOptiAttr ▏
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* : ▕▁▁▁▁▁▁▁▁▁▁▁▏
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* :
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* : *▕▔▔▔▔▔▔▔▔▔▏
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* :- - - -▕ FString ▏
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* : ▕▁▁▁▁▁▁▁▁▁▏
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* :
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* : *▕▔▔▔▔▔▔▔▔▏
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* :- - - -▕ FPoint ▏
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* : ▕▁▁▁▁▁▁▁▁▏
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* :
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* : *▕▔▔▔▔▔▔▔▏
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* └- - - -▕ FRect ▏
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* ▕▁▁▁▁▁▁▁▏
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*/
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2015-05-23 13:35:12 +02:00
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2017-04-09 20:08:53 +02:00
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#ifndef FTERM_H
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#define FTERM_H
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2015-05-23 13:35:12 +02:00
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2017-10-31 00:41:59 +01:00
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#if !defined (USE_FINAL_H) && !defined (COMPILE_FINAL_CUT)
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#error "Only <final/final.h> can be included directly."
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#endif
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2017-12-17 01:06:53 +01:00
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// Typecast to c-string
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#define C_STR const_cast<char*>
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2017-09-17 21:32:46 +02:00
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#include "final/fconfig.h"
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2015-08-22 18:53:52 +02:00
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2017-03-26 20:40:04 +02:00
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#if defined(__linux__)
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2017-09-11 03:06:02 +02:00
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#include <linux/fb.h> // Linux framebuffer console
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2017-11-22 23:56:21 +01:00
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#if defined(__x86_64__) || defined(__i386) || defined(__arm__)
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#include <sys/io.h> // <asm/io.h> is deprecated
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#endif
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2017-03-26 20:40:04 +02:00
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#include <sys/kd.h>
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#endif
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2015-05-23 13:35:12 +02:00
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2017-04-09 20:08:53 +02:00
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#if defined(__FreeBSD__) || defined(__DragonFly__)
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2017-04-06 01:31:21 +02:00
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#include <sys/consio.h>
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2017-03-28 08:50:37 +02:00
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#include <sys/kbio.h>
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#endif
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2017-04-14 23:55:44 +02:00
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#if defined(__NetBSD__) || defined(__OpenBSD__)
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#include <sys/time.h>
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#include <dev/wscons/wsconsio.h>
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#endif
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2015-08-09 23:39:12 +02:00
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#include <sys/ioctl.h>
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2016-10-14 13:02:35 +02:00
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#include <sys/stat.h>
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2015-05-23 13:35:12 +02:00
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#include <fcntl.h>
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#include <langinfo.h>
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#include <termios.h>
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2017-12-14 00:35:10 +01:00
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2018-01-14 21:21:08 +01:00
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2017-12-17 01:06:53 +01:00
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#if defined(__sun) && defined(__SVR4)
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#include <termio.h>
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typedef struct termio SGTTY;
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typedef struct termios SGTTYS;
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#ifdef _LP64
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typedef unsigned int chtype;
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#else
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typedef unsigned long chtype;
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#endif
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2018-01-22 19:47:20 +01:00
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#include <term.h> // termcap
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2017-12-17 01:06:53 +01:00
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#else
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2018-01-22 19:47:20 +01:00
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#include <term.h> // termcap
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2017-12-17 01:06:53 +01:00
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#endif
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2018-01-14 21:21:08 +01:00
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#ifdef F_HAVE_LIBGPM
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#undef buttons // from term.h
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#endif
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2017-12-14 00:35:10 +01:00
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#if F_HAVE_GETTTYNAM && F_HAVE_TTYENT_H
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#include <ttyent.h>
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#endif
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2015-05-23 13:35:12 +02:00
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#include <unistd.h>
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2017-04-09 20:08:53 +02:00
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#include <clocale>
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2015-05-23 13:35:12 +02:00
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#include <cmath>
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#include <csignal>
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#include <map>
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#include <queue>
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2017-09-11 03:06:02 +02:00
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#include <string>
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2015-05-23 13:35:12 +02:00
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2017-09-17 21:32:46 +02:00
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#include "final/fc.h"
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2018-01-24 23:02:45 +01:00
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#include "final/fcolorpalette.h"
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2018-01-14 21:21:08 +01:00
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#include "final/fmouse.h"
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2017-09-17 21:32:46 +02:00
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#include "final/fobject.h"
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#include "final/foptiattr.h"
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#include "final/foptimove.h"
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#include "final/fpoint.h"
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#include "final/frect.h"
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#include "final/fstring.h"
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#include "final/ftermcap.h"
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2015-05-23 13:35:12 +02:00
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//----------------------------------------------------------------------
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// class FTerm
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//----------------------------------------------------------------------
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#pragma pack(push)
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#pragma pack(1)
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class FTerm
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{
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2017-09-11 03:06:02 +02:00
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public:
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// Typedefs
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typedef FOptiAttr::char_data char_data;
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2017-12-02 18:52:51 +01:00
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#if defined(__linux__)
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2017-09-11 03:06:02 +02:00
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static struct modifier_key // bit field
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{
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uChar shift : 1; // 0..1
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uChar alt_gr : 1; // 0..1
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uChar ctrl : 1; // 0..1
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uChar alt : 1; // 0..1
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uChar : 4; // padding bits
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} mod_key;
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2017-12-02 18:52:51 +01:00
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#endif
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2017-09-11 03:06:02 +02:00
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// Constructor
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explicit FTerm (bool = false);
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// Destructor
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virtual ~FTerm();
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// Accessors
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virtual const char* getClassName() const;
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static termios getTTY();
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static int getLineNumber();
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static int getColumnNumber();
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static const FString getKeyName (int);
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2018-01-14 21:21:08 +01:00
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static FMouseControl* getMouseControl();
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2017-04-06 01:31:21 +02:00
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2017-03-26 20:40:04 +02:00
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#if defined(__linux__)
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2017-09-11 03:06:02 +02:00
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static modifier_key& getLinuxModifierKey();
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2017-03-26 20:40:04 +02:00
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#endif
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2017-04-06 01:31:21 +02:00
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2017-09-11 03:06:02 +02:00
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static char* getTermType();
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2018-02-11 23:41:23 +01:00
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static char* getTermFileName();
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2017-09-11 03:06:02 +02:00
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static int getTabstop();
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static int getMaxColor();
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2017-04-06 01:31:21 +02:00
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#if defined(__linux__)
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2017-09-11 03:06:02 +02:00
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static fc::linuxConsoleCursorStyle getLinuxConsoleCursorStyle();
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2017-04-06 01:31:21 +02:00
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#endif
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2017-04-09 20:08:53 +02:00
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#if defined(__FreeBSD__) || defined(__DragonFly__)
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2017-09-11 03:06:02 +02:00
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static fc::freebsdConsoleCursorStyle getFreeBSDConsoleCursorStyle();
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2017-04-06 01:31:21 +02:00
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#endif
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2016-11-02 00:37:58 +01:00
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2017-03-26 20:40:04 +02:00
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#if DEBUG
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2017-09-11 03:06:02 +02:00
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static const FString& getAnswerbackString();
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static const FString& getSecDAString();
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2017-03-26 20:40:04 +02:00
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#endif
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2017-09-11 03:06:02 +02:00
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// Inquiries
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2018-01-03 08:42:10 +01:00
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static bool isKeypressTimeout (timeval*);
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2017-09-11 03:06:02 +02:00
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static bool isNormal (char_data*&);
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static bool isRaw();
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static bool hasPCcharset();
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static bool hasUTF8();
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static bool hasVT100();
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static bool hasASCII();
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static bool isMonochron();
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static bool isXTerminal();
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static bool isAnsiTerminal();
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static bool isRxvtTerminal();
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static bool isUrxvtTerminal();
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static bool isMltermTerminal();
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static bool isPuttyTerminal();
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static bool isKdeTerminal();
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static bool isGnomeTerminal();
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static bool isKtermTerminal();
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static bool isTeraTerm();
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2017-12-14 00:35:10 +01:00
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static bool isSunTerminal();
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2017-09-11 03:06:02 +02:00
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static bool isCygwinTerminal();
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static bool isMinttyTerm();
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static bool isLinuxTerm();
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static bool isScreenTerm();
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static bool isTmuxTerm();
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static bool isInputDataPending();
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static bool isNewFont();
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static bool isUTF8();
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static bool isUTF8_linux_terminal();
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// Mutators
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static bool setCursorOptimisation (bool);
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static void setXTermDefaultColors (bool);
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2017-04-06 01:31:21 +02:00
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#if defined(__linux__)
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2017-09-11 03:06:02 +02:00
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static void setLinuxConsoleCursorStyle \
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2017-11-30 02:38:55 +01:00
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(fc::linuxConsoleCursorStyle, bool);
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2017-04-06 01:31:21 +02:00
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#endif
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2017-04-09 20:08:53 +02:00
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#if defined(__FreeBSD__) || defined(__DragonFly__)
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2017-09-11 03:06:02 +02:00
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static void setFreeBSDConsoleCursorStyle \
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2017-11-30 02:38:55 +01:00
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(fc::freebsdConsoleCursorStyle, bool);
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2017-04-06 01:31:21 +02:00
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#endif
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2018-01-03 08:42:10 +01:00
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static void setKeypressTimeout (const long);
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static void setDblclickInterval (const long);
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2017-09-11 03:06:02 +02:00
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static void setTTY (const termios&);
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static void noHardwareEcho();
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static bool setRawMode (bool);
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static bool setRawMode();
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static bool unsetRawMode();
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static bool setCookedMode();
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static void disableAltScreen();
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static bool setUTF8 (bool);
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static bool setUTF8();
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static bool unsetUTF8();
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static bool setNonBlockingInput (bool);
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static bool setNonBlockingInput();
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static bool unsetNonBlockingInput();
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// Methods
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static int parseKeyString (char[], int, timeval*);
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static bool& unprocessedInput();
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static bool setVGAFont();
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static bool setNewFont();
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static bool setOldFont();
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static char* moveCursor (int, int, int, int);
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static void printMoveDurations();
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static char* enableCursor();
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static char* disableCursor();
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static void detectTermSize();
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static void setTermSize (int, int);
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static void setKDECursor (fc::kdeKonsoleCursorShape);
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static const FString* getXTermFont();
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static const FString* getXTermTitle();
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static const FString getXTermColorName (int);
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static void setXTermCursorStyle (fc::xtermCursorStyle);
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static void setXTermTitle (const FString&);
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static void setXTermForeground (const FString&);
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static void setXTermBackground (const FString&);
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static void setXTermCursorColor (const FString&);
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static void setXTermMouseForeground (const FString&);
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static void setXTermMouseBackground (const FString&);
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static void setXTermHighlightBackground (const FString&);
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static void setXTermDefaults();
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static void resetXTermColors();
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static void resetXTermForeground();
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static void resetXTermBackground();
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static void resetXTermCursorColor();
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static void resetXTermMouseForeground();
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static void resetXTermMouseBackground();
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static void resetXTermHighlightBackground();
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static void resetXTermDefaults();
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static void saveColorMap();
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static void resetColorMap();
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static void setPalette (short, int, int, int);
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static void setBeep (int, int);
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static void resetBeep();
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static void beep();
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2017-11-18 02:34:41 +01:00
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|
|
static void setEncoding (fc::encoding);
|
|
|
|
|
static fc::encoding getEncoding();
|
|
|
|
|
static std::string getEncodingString();
|
2017-09-11 03:06:02 +02:00
|
|
|
|
|
|
|
|
static bool scrollTermForward();
|
|
|
|
|
static bool scrollTermReverse();
|
|
|
|
|
|
|
|
|
|
static const FString getAnswerbackMsg();
|
|
|
|
|
static const FString getSecDA();
|
|
|
|
|
|
|
|
|
|
// function pointer -> static function
|
|
|
|
|
static int (*Fputchar)(int);
|
|
|
|
|
|
2017-12-25 21:17:08 +01:00
|
|
|
static void putstringf (const char[], ...)
|
2017-09-11 03:06:02 +02:00
|
|
|
#if defined(__clang__)
|
|
|
|
|
__attribute__((__format__ (__printf__, 1, 2)))
|
|
|
|
|
#elif defined(__GNUC__)
|
|
|
|
|
__attribute__ ((format (printf, 1, 2)))
|
|
|
|
|
#endif
|
|
|
|
|
;
|
2017-12-25 21:17:08 +01:00
|
|
|
static void putstring (const char[], int = 1);
|
2017-12-17 01:06:53 +01:00
|
|
|
|
|
|
|
|
#if defined(__sun) && defined(__SVR4)
|
|
|
|
|
static int putchar_ASCII (register char);
|
|
|
|
|
#endif
|
|
|
|
|
|
2017-09-11 03:06:02 +02:00
|
|
|
static int putchar_ASCII (register int);
|
|
|
|
|
static int putchar_UTF8 (register int);
|
|
|
|
|
static int UTF8decode (const char[]);
|
2015-05-23 13:35:12 +02:00
|
|
|
|
2017-03-26 20:40:04 +02:00
|
|
|
#if DEBUG
|
2017-11-24 00:28:25 +01:00
|
|
|
static char termtype_256color[256];
|
|
|
|
|
static char termtype_Answerback[256];
|
|
|
|
|
static char termtype_SecDA[256];
|
|
|
|
|
static int framebuffer_bpp;
|
2017-03-26 20:40:04 +02:00
|
|
|
#endif
|
|
|
|
|
|
2017-09-11 03:06:02 +02:00
|
|
|
protected:
|
|
|
|
|
// Methods
|
2017-03-26 20:40:04 +02:00
|
|
|
#if defined(__linux__)
|
2017-09-11 03:06:02 +02:00
|
|
|
static void initLinuxConsoleCharMap();
|
2017-03-26 20:40:04 +02:00
|
|
|
#endif
|
2017-04-02 13:30:23 +02:00
|
|
|
|
2017-04-09 20:08:53 +02:00
|
|
|
#if defined(__FreeBSD__) || defined(__DragonFly__)
|
2017-09-11 03:06:02 +02:00
|
|
|
static void initFreeBSDConsoleCharMap();
|
2017-04-02 21:32:48 +02:00
|
|
|
#endif
|
2017-04-14 23:55:44 +02:00
|
|
|
|
2017-09-11 03:06:02 +02:00
|
|
|
static bool charEncodable (uInt);
|
|
|
|
|
static uInt charEncode (uInt);
|
|
|
|
|
static uInt charEncode (uInt, fc::encoding);
|
|
|
|
|
static char* changeAttribute ( char_data*&
|
|
|
|
|
, char_data*& );
|
|
|
|
|
static bool hasChangedTermSize();
|
|
|
|
|
static void changeTermSizeFinished();
|
|
|
|
|
static void xtermMetaSendsESC (bool);
|
2017-12-10 15:36:02 +01:00
|
|
|
static void exitWithMessage (std::string)
|
|
|
|
|
#if defined(__clang__) || defined(__GNUC__)
|
|
|
|
|
__attribute__((noreturn))
|
|
|
|
|
#endif
|
|
|
|
|
;
|
2017-09-11 03:06:02 +02:00
|
|
|
// Data Members
|
|
|
|
|
static int stdin_no;
|
|
|
|
|
static int stdout_no;
|
|
|
|
|
static int erase_ch_length;
|
|
|
|
|
static int repeat_char_length;
|
|
|
|
|
static int clr_bol_length;
|
|
|
|
|
static int clr_eol_length;
|
|
|
|
|
static int cursor_addres_lengths;
|
|
|
|
|
static bool NewFont;
|
|
|
|
|
static bool VGAFont;
|
|
|
|
|
static bool no_shadow_character;
|
|
|
|
|
static bool no_half_block_character;
|
|
|
|
|
static bool cursor_optimisation;
|
|
|
|
|
static bool xterm_default_colors;
|
|
|
|
|
static bool use_alternate_screen;
|
2017-11-18 02:34:41 +01:00
|
|
|
static fc::encoding term_encoding;
|
2017-09-11 03:06:02 +02:00
|
|
|
static char exit_message[8192];
|
|
|
|
|
|
2017-11-18 02:34:41 +01:00
|
|
|
static struct initializationValues
|
|
|
|
|
{
|
|
|
|
|
public:
|
2017-12-10 15:36:02 +01:00
|
|
|
void setDefault()
|
|
|
|
|
{
|
|
|
|
|
terminal_detection = true;
|
|
|
|
|
cursor_optimisation = true;
|
|
|
|
|
color_change = true;
|
|
|
|
|
vgafont = false;
|
|
|
|
|
newfont = false;
|
|
|
|
|
encoding = fc::UNKNOWN;
|
|
|
|
|
}
|
2017-11-18 02:34:41 +01:00
|
|
|
|
|
|
|
|
uInt8 terminal_detection : 1;
|
|
|
|
|
uInt8 cursor_optimisation : 1;
|
|
|
|
|
uInt8 color_change : 1;
|
|
|
|
|
uInt8 vgafont : 1;
|
|
|
|
|
uInt8 newfont : 1;
|
|
|
|
|
uInt8 : 3; // padding bits
|
|
|
|
|
fc::encoding encoding;
|
|
|
|
|
} init_values;
|
|
|
|
|
|
2017-09-11 03:06:02 +02:00
|
|
|
private:
|
|
|
|
|
// Typedefs
|
|
|
|
|
typedef FTermcap::tcap_map termcap_map;
|
|
|
|
|
|
|
|
|
|
typedef struct
|
|
|
|
|
{
|
|
|
|
|
uChar red;
|
|
|
|
|
uChar green;
|
|
|
|
|
uChar blue;
|
|
|
|
|
} dacreg;
|
|
|
|
|
|
|
|
|
|
// Constants
|
|
|
|
|
static const int NEED_MORE_DATA = -1; // parseKeyString return value
|
|
|
|
|
|
|
|
|
|
// Disable copy constructor
|
|
|
|
|
FTerm (const FTerm&);
|
|
|
|
|
// Disable assignment operator (=)
|
|
|
|
|
FTerm& operator = (const FTerm&);
|
|
|
|
|
|
2017-03-28 08:50:37 +02:00
|
|
|
#if defined(__linux__)
|
2017-09-11 03:06:02 +02:00
|
|
|
static int isLinuxConsole();
|
2017-03-28 08:50:37 +02:00
|
|
|
#endif
|
2017-04-02 13:30:23 +02:00
|
|
|
|
2017-04-09 20:08:53 +02:00
|
|
|
#if defined(__FreeBSD__) || defined(__DragonFly__)
|
2017-09-11 03:06:02 +02:00
|
|
|
static bool isFreeBSDConsole();
|
2017-04-14 23:55:44 +02:00
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#if defined(__NetBSD__) || defined(__OpenBSD__)
|
2017-09-11 03:06:02 +02:00
|
|
|
static bool isWSConsConsole();
|
2017-04-02 13:30:23 +02:00
|
|
|
#endif
|
2016-11-05 23:12:05 +01:00
|
|
|
|
2017-09-11 03:06:02 +02:00
|
|
|
// Methods
|
2017-03-28 08:50:37 +02:00
|
|
|
#if defined(__linux__)
|
2017-11-22 23:56:21 +01:00
|
|
|
#if defined(__x86_64__) || defined(__i386) || defined(__arm__)
|
2017-09-11 03:06:02 +02:00
|
|
|
static uInt16 getInputStatusRegisterOne();
|
|
|
|
|
static uChar readAttributeController (uChar);
|
|
|
|
|
static void writeAttributeController (uChar, uChar);
|
|
|
|
|
static uChar getAttributeMode();
|
|
|
|
|
static void setAttributeMode (uChar);
|
|
|
|
|
static int setBlinkAsIntensity (bool);
|
2017-11-22 23:56:21 +01:00
|
|
|
#endif
|
2017-09-11 03:06:02 +02:00
|
|
|
static int getFramebuffer_bpp();
|
2017-03-26 20:40:04 +02:00
|
|
|
#endif
|
2017-03-28 08:50:37 +02:00
|
|
|
|
2017-09-11 03:06:02 +02:00
|
|
|
static int openConsole();
|
|
|
|
|
static int closeConsole();
|
|
|
|
|
static void getSystemTermType();
|
2018-02-11 23:41:23 +01:00
|
|
|
static void getTTYtype();
|
|
|
|
|
#if F_HAVE_GETTTYNAM
|
|
|
|
|
static bool getTTYSFileEntry();
|
|
|
|
|
#endif
|
2017-09-11 03:06:02 +02:00
|
|
|
static void storeTTYsettings();
|
|
|
|
|
static void restoreTTYsettings();
|
2017-03-28 08:50:37 +02:00
|
|
|
|
2017-03-26 20:40:04 +02:00
|
|
|
#if defined(__linux__)
|
2017-09-11 03:06:02 +02:00
|
|
|
static int getScreenFont();
|
2017-12-25 21:17:08 +01:00
|
|
|
static int setScreenFont ( uChar[], uInt, uInt, uInt
|
2017-09-11 03:06:02 +02:00
|
|
|
, bool = false );
|
|
|
|
|
static int setUnicodeMap (struct unimapdesc*);
|
|
|
|
|
static int getUnicodeMap ();
|
|
|
|
|
static void initLinuxConsole();
|
2017-04-02 13:30:23 +02:00
|
|
|
#endif
|
|
|
|
|
|
2017-04-09 20:08:53 +02:00
|
|
|
#if defined(__FreeBSD__) || defined(__DragonFly__)
|
2017-09-11 03:06:02 +02:00
|
|
|
static bool saveFreeBSDAltKey();
|
|
|
|
|
static bool setFreeBSDAltKey (uInt);
|
|
|
|
|
static bool setFreeBSDAlt2Meta();
|
|
|
|
|
static bool resetFreeBSDAlt2Meta();
|
|
|
|
|
static void initFreeBSDConsole();
|
2017-03-26 20:40:04 +02:00
|
|
|
#endif
|
2017-03-28 08:50:37 +02:00
|
|
|
|
2017-04-14 23:55:44 +02:00
|
|
|
#if defined(__NetBSD__) || defined(__OpenBSD__)
|
2017-09-11 03:06:02 +02:00
|
|
|
static bool saveWSConsEncoding();
|
|
|
|
|
static bool setWSConsEncoding (kbd_t);
|
|
|
|
|
static bool setWSConsMetaEsc();
|
|
|
|
|
static bool resetWSConsEncoding();
|
|
|
|
|
static void initWSConsConsole();
|
2017-04-14 23:55:44 +02:00
|
|
|
#endif
|
|
|
|
|
|
2017-09-11 03:06:02 +02:00
|
|
|
static uInt getBaudRate (const struct termios*);
|
2017-11-18 02:34:41 +01:00
|
|
|
static void init_global_values();
|
|
|
|
|
static void detectTerminal();
|
|
|
|
|
static void termtypeAnalysis();
|
2018-01-02 20:38:45 +01:00
|
|
|
static bool get256colorEnvString();
|
|
|
|
|
static char* termtype_256color_quirks();
|
2017-09-11 03:06:02 +02:00
|
|
|
static char* init_256colorTerminal();
|
2017-12-19 02:06:27 +01:00
|
|
|
static char* determineMaxColor (char[]);
|
|
|
|
|
static char* parseAnswerbackMsg (char[]);
|
|
|
|
|
static char* parseSecDA (char[]);
|
2018-01-02 20:38:45 +01:00
|
|
|
static char* secDA_Analysis (char[]);
|
|
|
|
|
static char* secDA_Analysis_0 (char[]);
|
|
|
|
|
static char* secDA_Analysis_1 (char[]);
|
|
|
|
|
static char* secDA_Analysis_24 (char[]);
|
|
|
|
|
static char* secDA_Analysis_32 (char[]);
|
|
|
|
|
static char* secDA_Analysis_77 (char[]);
|
|
|
|
|
static char* secDA_Analysis_82 (char[]);
|
|
|
|
|
static char* secDA_Analysis_83 (char[]);
|
|
|
|
|
static char* secDA_Analysis_85 (char[]);
|
2017-09-11 03:06:02 +02:00
|
|
|
static void oscPrefix();
|
|
|
|
|
static void oscPostfix();
|
|
|
|
|
static void init_alt_charset();
|
|
|
|
|
static void init_pc_charset();
|
2017-11-18 02:34:41 +01:00
|
|
|
static void init_cygwin_charmap();
|
|
|
|
|
static void init_teraterm_charmap();
|
2017-09-11 03:06:02 +02:00
|
|
|
static void init_termcaps();
|
2018-02-19 01:36:38 +01:00
|
|
|
static void init_termcaps_error (int);
|
|
|
|
|
static void init_termcaps_variables(char*&);
|
2017-11-18 21:03:02 +01:00
|
|
|
static void init_termcaps_booleans();
|
2018-02-19 01:36:38 +01:00
|
|
|
static void init_termcaps_numerics();
|
2017-11-18 21:03:02 +01:00
|
|
|
static void init_termcaps_strings (char*&);
|
2017-11-25 18:37:40 +01:00
|
|
|
static void init_termcaps_quirks();
|
|
|
|
|
#if defined(__FreeBSD__) || defined(__DragonFly__)
|
|
|
|
|
static void init_termcaps_freebsd_quirks();
|
|
|
|
|
#endif
|
|
|
|
|
static void init_termcaps_cygwin_quirks();
|
|
|
|
|
static void init_termcaps_linux_quirks();
|
|
|
|
|
static void init_termcaps_xterm_quirks();
|
|
|
|
|
static void init_termcaps_rxvt_quirks();
|
|
|
|
|
static void init_termcaps_vte_quirks();
|
|
|
|
|
static void init_termcaps_putty_quirks();
|
|
|
|
|
static void init_termcaps_teraterm_quirks();
|
2017-12-14 00:35:10 +01:00
|
|
|
static void init_termcaps_sun_quirks();
|
2017-11-25 18:37:40 +01:00
|
|
|
static void init_termcaps_screen_quirks();
|
|
|
|
|
static void init_termcaps_general_quirks();
|
2017-11-18 21:03:02 +01:00
|
|
|
static void init_termcaps_keys (char*&);
|
|
|
|
|
static void init_OptiMove();
|
|
|
|
|
static void init_OptiAttr();
|
2017-11-26 19:00:04 +01:00
|
|
|
static void init_font();
|
2017-11-18 02:34:41 +01:00
|
|
|
static void init_locale();
|
2017-09-11 03:06:02 +02:00
|
|
|
static void init_encoding();
|
2017-11-18 02:34:41 +01:00
|
|
|
static void redefineColorPalette();
|
|
|
|
|
static void restoreColorPalette();
|
2017-11-26 19:00:04 +01:00
|
|
|
static void enableMouse();
|
|
|
|
|
static void disableMouse();
|
2018-02-04 19:42:30 +01:00
|
|
|
static void useAlternateScreenBuffer();
|
|
|
|
|
static void useNormalScreenBuffer();
|
2017-11-26 19:00:04 +01:00
|
|
|
static void captureXTermFontAndTitle();
|
2017-12-21 00:45:04 +01:00
|
|
|
void allocationValues();
|
|
|
|
|
void deallocationValues();
|
2017-09-11 03:06:02 +02:00
|
|
|
void init();
|
2018-02-04 19:42:30 +01:00
|
|
|
void initOSspecifics();
|
2017-09-11 03:06:02 +02:00
|
|
|
void finish();
|
2018-02-04 19:42:30 +01:00
|
|
|
void finishOSspecifics1();
|
|
|
|
|
void finishOSspecifics2();
|
2017-09-11 03:06:02 +02:00
|
|
|
static uInt cp437_to_unicode (uChar);
|
2018-01-03 08:42:10 +01:00
|
|
|
static int getMouseProtocolKey (char[]);
|
|
|
|
|
static int getTermcapKey (char[], int);
|
|
|
|
|
static int getMetaKey (char[], int, timeval*);
|
|
|
|
|
static int getSingleKey (char[], int);
|
2017-11-18 02:34:41 +01:00
|
|
|
static void setSignalHandler();
|
|
|
|
|
static void resetSignalHandler();
|
2017-09-11 03:06:02 +02:00
|
|
|
static void signal_handler (int);
|
|
|
|
|
|
|
|
|
|
// Data Members
|
|
|
|
|
static std::map <uChar,uChar>* vt100_alt_char;
|
|
|
|
|
static std::map <std::string,fc::encoding>* encoding_set;
|
|
|
|
|
static FTermcap::tcap_map* tcap;
|
|
|
|
|
|
2017-10-06 12:19:39 +02:00
|
|
|
static bool decscusr_support;
|
2017-09-11 03:06:02 +02:00
|
|
|
static bool terminal_detection;
|
|
|
|
|
static bool raw_mode;
|
|
|
|
|
static bool input_data_pending;
|
|
|
|
|
static bool non_blocking_stdin;
|
|
|
|
|
static bool pc_charset_console;
|
|
|
|
|
static bool utf8_input;
|
|
|
|
|
static bool utf8_state;
|
|
|
|
|
static bool utf8_console;
|
|
|
|
|
static bool utf8_linux_terminal;
|
|
|
|
|
static bool force_vt100;
|
|
|
|
|
static bool vt100_console;
|
|
|
|
|
static bool ascii_console;
|
|
|
|
|
static bool color256;
|
|
|
|
|
static bool monochron;
|
|
|
|
|
static bool xterm_terminal;
|
|
|
|
|
static bool ansi_terminal;
|
|
|
|
|
static bool rxvt_terminal;
|
|
|
|
|
static bool urxvt_terminal;
|
|
|
|
|
static bool mlterm_terminal;
|
|
|
|
|
static bool putty_terminal;
|
|
|
|
|
static bool kde_konsole;
|
|
|
|
|
static bool gnome_terminal;
|
|
|
|
|
static bool kterm_terminal;
|
|
|
|
|
static bool tera_terminal;
|
2017-12-14 00:35:10 +01:00
|
|
|
static bool sun_terminal;
|
2017-09-11 03:06:02 +02:00
|
|
|
static bool cygwin_terminal;
|
|
|
|
|
static bool mintty_terminal;
|
|
|
|
|
static bool linux_terminal;
|
|
|
|
|
static bool netbsd_terminal;
|
|
|
|
|
static bool openbsd_terminal;
|
|
|
|
|
static bool screen_terminal;
|
|
|
|
|
static bool tmux_terminal;
|
|
|
|
|
static char termtype[256];
|
2018-02-11 23:41:23 +01:00
|
|
|
static char termfilename[256];
|
2017-09-11 03:06:02 +02:00
|
|
|
static char* locale_name;
|
|
|
|
|
static char* locale_xterm;
|
2018-01-03 08:42:10 +01:00
|
|
|
static FRect* term; // current terminal geometry
|
2017-09-11 03:06:02 +02:00
|
|
|
|
2017-12-14 00:35:10 +01:00
|
|
|
static int gnome_terminal_id;
|
2017-09-11 03:06:02 +02:00
|
|
|
static int stdin_status_flags;
|
|
|
|
|
static int fd_tty;
|
|
|
|
|
static uInt baudrate;
|
2018-01-03 08:42:10 +01:00
|
|
|
static long key_timeout;
|
2017-09-11 03:06:02 +02:00
|
|
|
static bool resize_term;
|
|
|
|
|
|
|
|
|
|
static struct termios term_init;
|
|
|
|
|
static fc::linuxConsoleCursorStyle linux_console_cursor_style;
|
|
|
|
|
static fc::freebsdConsoleCursorStyle freebsd_console_cursor_style;
|
|
|
|
|
static struct console_font_op screen_font;
|
|
|
|
|
static struct unimapdesc screen_unicode_map;
|
2017-04-14 23:55:44 +02:00
|
|
|
|
|
|
|
|
#if defined(__FreeBSD__) || defined(__DragonFly__)
|
2017-09-11 03:06:02 +02:00
|
|
|
static uInt bsd_alt_keymap;
|
2017-04-14 23:55:44 +02:00
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#if defined(__NetBSD__) || defined(__OpenBSD__)
|
2017-09-11 03:06:02 +02:00
|
|
|
static kbd_t wscons_keyboard_encoding;
|
2017-04-14 23:55:44 +02:00
|
|
|
#endif
|
2016-11-02 00:37:58 +01:00
|
|
|
|
2017-09-11 03:06:02 +02:00
|
|
|
static FOptiMove* opti_move;
|
|
|
|
|
static FOptiAttr* opti_attr;
|
2018-01-14 21:21:08 +01:00
|
|
|
static FMouseControl* mouse;
|
2017-09-11 03:06:02 +02:00
|
|
|
static const FString* xterm_font;
|
|
|
|
|
static const FString* xterm_title;
|
|
|
|
|
static const FString* answer_back;
|
|
|
|
|
static const FString* sec_da;
|
|
|
|
|
|
2018-01-02 20:38:45 +01:00
|
|
|
static struct colorEnv
|
|
|
|
|
{
|
2018-01-03 08:42:10 +01:00
|
|
|
void setDefault()
|
|
|
|
|
{
|
|
|
|
|
string1 = 0;
|
|
|
|
|
string2 = 0;
|
|
|
|
|
string3 = 0;
|
|
|
|
|
string4 = 0;
|
|
|
|
|
string5 = 0;
|
|
|
|
|
string6 = 0;
|
|
|
|
|
}
|
|
|
|
|
|
2018-01-02 20:38:45 +01:00
|
|
|
char* string1;
|
|
|
|
|
char* string2;
|
|
|
|
|
char* string3;
|
|
|
|
|
char* string4;
|
|
|
|
|
char* string5;
|
|
|
|
|
char* string6;
|
|
|
|
|
} color_env;
|
|
|
|
|
|
|
|
|
|
static struct secondaryDA
|
|
|
|
|
{
|
2018-01-03 08:42:10 +01:00
|
|
|
void setDefault()
|
|
|
|
|
{
|
|
|
|
|
terminal_id_type = -1;
|
|
|
|
|
terminal_id_version = -1;
|
|
|
|
|
terminal_id_hardware = -1;
|
|
|
|
|
}
|
2018-01-02 20:38:45 +01:00
|
|
|
|
|
|
|
|
int terminal_id_type;
|
|
|
|
|
int terminal_id_version;
|
|
|
|
|
int terminal_id_hardware;
|
|
|
|
|
} secondary_da;
|
|
|
|
|
|
2017-09-11 03:06:02 +02:00
|
|
|
struct
|
|
|
|
|
{
|
|
|
|
|
dacreg d[16];
|
|
|
|
|
} color_map;
|
2016-11-02 00:37:58 +01:00
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#pragma pack(pop)
|
2015-10-17 19:40:43 +02:00
|
|
|
|
2016-11-02 00:37:58 +01:00
|
|
|
// FTerm inline functions
|
2015-05-23 13:35:12 +02:00
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline const char* FTerm::getClassName() const
|
|
|
|
|
{ return "FTerm"; }
|
|
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline char* FTerm::getTermType()
|
|
|
|
|
{ return termtype; }
|
|
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
2018-02-11 23:41:23 +01:00
|
|
|
inline char* FTerm::getTermFileName()
|
|
|
|
|
{ return termfilename; }
|
2015-05-23 13:35:12 +02:00
|
|
|
|
2016-10-13 02:16:51 +02:00
|
|
|
//----------------------------------------------------------------------
|
2017-03-26 20:40:04 +02:00
|
|
|
inline int FTerm::getTabstop()
|
2016-10-13 02:16:51 +02:00
|
|
|
{ return FTermcap::tabstop; }
|
|
|
|
|
|
2016-11-02 00:37:58 +01:00
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline int FTerm::getMaxColor()
|
|
|
|
|
{ return FTermcap::max_color; }
|
|
|
|
|
|
2017-03-26 20:40:04 +02:00
|
|
|
#if DEBUG
|
|
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline const FString& FTerm::getAnswerbackString()
|
2017-12-17 01:06:53 +01:00
|
|
|
{ return ( answer_back ) ? *answer_back : fc::emptyFString::get(); }
|
2017-03-26 20:40:04 +02:00
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline const FString& FTerm::getSecDAString()
|
2017-12-17 01:06:53 +01:00
|
|
|
{ return ( sec_da ) ? *sec_da : fc::emptyFString::get(); }
|
2017-03-26 20:40:04 +02:00
|
|
|
#endif
|
|
|
|
|
|
2018-01-03 08:42:10 +01:00
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::isKeypressTimeout (timeval* time)
|
2018-01-14 21:21:08 +01:00
|
|
|
{ return FObject::isTimeout (time, key_timeout); }
|
2018-01-03 08:42:10 +01:00
|
|
|
|
2016-11-02 00:37:58 +01:00
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::isRaw()
|
|
|
|
|
{ return raw_mode; }
|
|
|
|
|
|
2015-05-23 13:35:12 +02:00
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::hasPCcharset()
|
|
|
|
|
{ return pc_charset_console; }
|
|
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::hasUTF8()
|
|
|
|
|
{ return utf8_console; }
|
|
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::hasVT100()
|
|
|
|
|
{ return vt100_console; }
|
|
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::hasASCII()
|
|
|
|
|
{ return ascii_console; }
|
|
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::isMonochron()
|
|
|
|
|
{ return monochron; }
|
|
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
2016-10-09 02:06:06 +02:00
|
|
|
inline bool FTerm::isXTerminal()
|
|
|
|
|
{ return xterm_terminal; }
|
2015-05-23 13:35:12 +02:00
|
|
|
|
2016-11-27 00:41:34 +01:00
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::isAnsiTerminal()
|
|
|
|
|
{ return ansi_terminal; }
|
|
|
|
|
|
2015-10-06 05:09:18 +02:00
|
|
|
//----------------------------------------------------------------------
|
2016-10-09 02:06:06 +02:00
|
|
|
inline bool FTerm::isRxvtTerminal()
|
|
|
|
|
{ return rxvt_terminal; }
|
2015-10-06 05:09:18 +02:00
|
|
|
|
2015-05-23 13:35:12 +02:00
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::isUrxvtTerminal()
|
|
|
|
|
{ return urxvt_terminal; }
|
|
|
|
|
|
2016-10-09 02:06:06 +02:00
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::isMltermTerminal()
|
|
|
|
|
{ return mlterm_terminal; }
|
|
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::isPuttyTerminal()
|
|
|
|
|
{ return putty_terminal; }
|
|
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::isKdeTerminal()
|
|
|
|
|
{ return kde_konsole; }
|
|
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::isGnomeTerminal()
|
|
|
|
|
{ return gnome_terminal; }
|
|
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::isKtermTerminal()
|
|
|
|
|
{ return kterm_terminal; }
|
|
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::isTeraTerm()
|
|
|
|
|
{ return tera_terminal; }
|
|
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
2017-12-14 00:35:10 +01:00
|
|
|
inline bool FTerm::isSunTerminal()
|
|
|
|
|
{ return sun_terminal; }
|
|
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
2016-10-09 02:06:06 +02:00
|
|
|
inline bool FTerm::isCygwinTerminal()
|
|
|
|
|
{ return cygwin_terminal; }
|
|
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::isMinttyTerm()
|
|
|
|
|
{ return mintty_terminal; }
|
|
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::isLinuxTerm()
|
|
|
|
|
{ return linux_terminal; }
|
|
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::isScreenTerm()
|
|
|
|
|
{ return screen_terminal; }
|
|
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::isTmuxTerm()
|
|
|
|
|
{ return tmux_terminal; }
|
|
|
|
|
|
2016-10-13 02:16:51 +02:00
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::isInputDataPending()
|
|
|
|
|
{ return input_data_pending; }
|
|
|
|
|
|
2016-11-02 00:37:58 +01:00
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::isNewFont()
|
|
|
|
|
{ return NewFont; }
|
|
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::isUTF8()
|
|
|
|
|
{ return utf8_state; }
|
|
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::isUTF8_linux_terminal()
|
|
|
|
|
{ return utf8_linux_terminal; }
|
|
|
|
|
|
2015-12-21 18:37:20 +01:00
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::setCursorOptimisation (bool on)
|
2017-09-17 21:32:46 +02:00
|
|
|
{ return cursor_optimisation = ( on ) ? true : false; }
|
2015-12-21 18:37:20 +01:00
|
|
|
|
2016-11-06 16:36:21 +01:00
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline void FTerm::setXTermDefaultColors (bool on)
|
|
|
|
|
{ xterm_default_colors = on; }
|
|
|
|
|
|
2018-01-03 08:42:10 +01:00
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline void FTerm::setKeypressTimeout (const long timeout)
|
|
|
|
|
{ key_timeout = timeout; }
|
|
|
|
|
|
2015-05-23 13:35:12 +02:00
|
|
|
//----------------------------------------------------------------------
|
2016-11-02 00:37:58 +01:00
|
|
|
inline bool FTerm::setRawMode()
|
|
|
|
|
{ return setRawMode(true); }
|
2015-05-23 13:35:12 +02:00
|
|
|
|
2015-12-24 02:34:30 +01:00
|
|
|
//----------------------------------------------------------------------
|
2016-11-02 00:37:58 +01:00
|
|
|
inline bool FTerm::unsetRawMode()
|
|
|
|
|
{ return setRawMode(false); }
|
2015-05-23 13:35:12 +02:00
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
2016-11-02 00:37:58 +01:00
|
|
|
inline bool FTerm::setCookedMode()
|
|
|
|
|
{ return setRawMode(false); }
|
2015-05-23 13:35:12 +02:00
|
|
|
|
2017-03-26 20:40:04 +02:00
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline void FTerm::disableAltScreen()
|
|
|
|
|
{ use_alternate_screen = false; }
|
|
|
|
|
|
2015-05-23 13:35:12 +02:00
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::setUTF8()
|
|
|
|
|
{ return setUTF8(true); }
|
|
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
|
|
|
|
inline bool FTerm::unsetUTF8()
|
|
|
|
|
{ return setUTF8(false); }
|
|
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
2016-11-02 00:37:58 +01:00
|
|
|
inline bool FTerm::setNonBlockingInput()
|
|
|
|
|
{ return setNonBlockingInput(true); }
|
2015-05-23 13:35:12 +02:00
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
2016-11-02 00:37:58 +01:00
|
|
|
inline bool FTerm::unsetNonBlockingInput()
|
|
|
|
|
{ return setNonBlockingInput(false); }
|
2015-05-23 13:35:12 +02:00
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
2016-11-02 00:37:58 +01:00
|
|
|
inline bool FTerm::hasChangedTermSize()
|
|
|
|
|
{ return resize_term; }
|
2015-05-23 13:35:12 +02:00
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------
|
2016-11-02 00:37:58 +01:00
|
|
|
inline void FTerm::changeTermSizeFinished()
|
|
|
|
|
{ resize_term = false; }
|
2015-05-23 13:35:12 +02:00
|
|
|
|
|
|
|
|
|
2017-04-09 20:08:53 +02:00
|
|
|
#endif // FTERM_H
|
