162 lines
5.3 KiB
C++
162 lines
5.3 KiB
C++
/***********************************************************************
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* ftermfreebsd.h - Contains the FreeBSD terminal functions *
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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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* Copyright 2018-2020 Markus Gans *
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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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/* Standalone class
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* ════════════════
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*
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* ▕▔▔▔▔▔▔▔▔▔▔▔▔▔▔▏
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* ▕ FTermFreeBSD ▏
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* ▕▁▁▁▁▁▁▁▁▁▁▁▁▁▁▏
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*/
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#ifndef FTERMFREEBSD_H
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#define FTERMFREEBSD_H
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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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#include "final/fc.h"
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#if defined(UNIT_TEST)
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#define CONS_CURSORTYPE 0x80046307
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#define GIO_KEYMAP 0x20006b06
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#define PIO_KEYMAP 0x20006b07
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#define META 0x84 // Meta key
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#define NUM_KEYS 256 // Number of keys in table
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#define NUM_STATES 8 // States per key
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struct keyent_t
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{
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int map[NUM_STATES];
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int spcl;
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int flgs;
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};
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struct keymap_t
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{
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int n_keys;
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struct keyent_t key[NUM_KEYS];
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};
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#elif defined(__FreeBSD__) || defined(__DragonFly__)
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#undef mouse_info // consio.h
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#undef buttons // consio.h
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#include <sys/consio.h>
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#include <sys/kbio.h>
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#endif
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namespace finalcut
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{
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// class forward declaration
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class FSystem;
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class FTermData;
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//----------------------------------------------------------------------
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// class FTermFreeBSD
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//----------------------------------------------------------------------
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class FTermFreeBSD final
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{
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public:
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// Typedef
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typedef fc::freebsdConsoleCursorStyle CursorStyle;
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// Constructors
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FTermFreeBSD() = default;
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// Disable copy constructor
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FTermFreeBSD (const FTermFreeBSD&) = delete;
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// Destructor
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~FTermFreeBSD() = default;
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// Disable copy assignment operator (=)
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FTermFreeBSD& operator = (const FTermFreeBSD&) = delete;
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// Accessors
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const FString getClassName() const;
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static CursorStyle getCursorStyle();
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// Inquiry
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static bool isFreeBSDConsole();
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// Mutators
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static bool setCursorStyle (CursorStyle);
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static void enableChangeCursorStyle();
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static void disableChangeCursorStyle();
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static void enableMetaSendsEscape();
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static void disableMetaSendsEscape();
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static void setBeep (int, int);
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static void resetBeep();
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// Methods
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static void init();
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static void initCharMap();
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static void finish();
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private:
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// Methods
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static bool saveFreeBSDAltKey();
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static bool setFreeBSDAltKey (uInt);
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static bool setFreeBSDAlt2Meta();
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static bool resetFreeBSDAlt2Meta();
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static bool setFreeBSDCursorStyle (CursorStyle);
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// Data members
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static uInt bsd_alt_keymap;
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static CursorStyle cursor_style;
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static bool change_cursorstyle;
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static bool meta_sends_escape;
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static FSystem* fsystem;
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static FTermData* fterm_data;
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};
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// FTermFreeBSD inline functions
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//----------------------------------------------------------------------
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inline const FString FTermFreeBSD::getClassName() const
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{ return "FTermFreeBSD"; }
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//----------------------------------------------------------------------
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#if defined(__FreeBSD__) || defined(__DragonFly__) || defined(UNIT_TEST)
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inline void FTermFreeBSD::enableChangeCursorStyle()
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{ change_cursorstyle = true; }
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//----------------------------------------------------------------------
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inline void FTermFreeBSD::disableChangeCursorStyle()
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{ change_cursorstyle = false; }
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//----------------------------------------------------------------------
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inline void FTermFreeBSD::enableMetaSendsEscape()
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{ meta_sends_escape = true; }
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//----------------------------------------------------------------------
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inline void FTermFreeBSD::disableMetaSendsEscape()
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{ meta_sends_escape = false; }
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#endif // defined(__FreeBSD__) || defined(__DragonFly__) || defined(UNIT_TEST)
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} // namespace finalcut
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#endif // FTERMFREEBSD_H
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