finalcut/include/final/ftermfreebsd.h

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/***********************************************************************
* ftermfreebsd.h - Contains the FreeBSD terminal functions *
* *
* This file is part of the Final Cut widget toolkit *
* *
* Copyright 2018 Markus Gans *
* *
* The Final Cut is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public License *
* as published by the Free Software Foundation; either version 3 of *
* the License, or (at your option) any later version. *
* *
* The Final Cut is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this program. If not, see *
* <http://www.gnu.org/licenses/>. *
***********************************************************************/
/* Standalone class
*
*
*
* FTermFreeBSD
*
*/
#ifndef FTERMFREEBSD_H
#define FTERMFREEBSD_H
#if !defined (USE_FINAL_H) && !defined (COMPILE_FINAL_CUT)
#error "Only <final/final.h> can be included directly."
#endif
#include "final/fc.h"
#include "final/ftypes.h"
#if defined(__FreeBSD__) || defined(__DragonFly__)
#undef mouse_info // consio.h
#undef buttons // consio.h
#include <sys/consio.h>
#include <sys/kbio.h>
#endif
//----------------------------------------------------------------------
// class FTermFreeBSD
//----------------------------------------------------------------------
#pragma pack(push)
#pragma pack(1)
class FTermFreeBSD
{
public:
// Typedef
typedef fc::freebsdConsoleCursorStyle CursorStyle;
// Constructors
FTermFreeBSD();
// Destructor
~FTermFreeBSD();
// Accessors
static CursorStyle getCursorStyle();
// Inquiry
static bool isFreeBSDConsole();
// Mutators
static void setCursorStyle (CursorStyle, bool);
static void enableChangeCursorStyle();
static void disableChangeCursorStyle();
static void enableMetaSendsEscape();
static void disableMetaSendsEscape();
// Methods
static void init();
static void initCharMap (uInt[][fc::NUM_OF_ENCODINGS]);
static void finish();
static void restoreCursorStyle();
private:
// Disable copy constructor
FTermFreeBSD (const FTermFreeBSD&);
// Disable assignment operator (=)
FTermFreeBSD& operator = (const FTermFreeBSD&);
// Methods
static bool saveFreeBSDAltKey();
static bool setFreeBSDAltKey (uInt);
static bool setFreeBSDAlt2Meta();
static bool resetFreeBSDAlt2Meta();
// Data Members
static uInt bsd_alt_keymap;
static CursorStyle cursor_style;
static bool change_cursorstyle;
static bool meta_sends_escape;
};
#pragma pack(pop)
// FTermFreeBSD inline functions
//----------------------------------------------------------------------
#if defined(__FreeBSD__) || defined(__DragonFly__)
inline void FTermFreeBSD::enableChangeCursorStyle()
{ change_cursorstyle = true; }
//----------------------------------------------------------------------
inline void FTermFreeBSD::disableChangeCursorStyle()
{ change_cursorstyle = false; }
//----------------------------------------------------------------------
inline void FTermFreeBSD::enableMetaSendsEscape()
{ meta_sends_escape = true; }
//----------------------------------------------------------------------
inline void FTermFreeBSD::disableMetaSendsEscape()
{ meta_sends_escape = false; }
#endif // defined(__FreeBSD__) || defined(__DragonFly__)
#endif // FTERMFREEBSD_H