142 lines
4.8 KiB
C++
142 lines
4.8 KiB
C++
/***********************************************************************
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* ftermopenbsd.h - Contains the NetBSD/OpenBSD 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 2018-2019 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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* ▕ FTermOpenBSD ▏
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* ▕▁▁▁▁▁▁▁▁▁▁▁▁▁▁▏
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*/
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#ifndef FTERMOPENBSD_H
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#define FTERMOPENBSD_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 <sys/ioctl.h>
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#if defined(UNIT_TEST)
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#define WSKBDIO_GETENCODING uInt32(0x4004570F)
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#define WSKBDIO_SETENCODING uInt32(0x80045710)
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#define WSKBDIO_GETDEFAULTBELL uInt32(0x40105706)
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#define WSKBDIO_SETBELL uInt32(0x80105703)
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#define WSKBD_BELL_DOPITCH 0x1 // get/set pitch
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#define WSKBD_BELL_DOPERIOD 0x2 // get/set period
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#define WSKBD_BELL_DOVOLUME 0x4 // get/set volume
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#define WSKBD_BELL_DOALL 0x7 // all of the above
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typedef uInt32 kbd_t;
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struct wskbd_bell_data
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{
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uInt which; // values to get/set
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uInt pitch; // pitch, in Hz
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uInt period; // period, in milliseconds
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uInt volume; // percentage of max volume
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};
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#elif 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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namespace finalcut
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{
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// class forward declaration
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class FSystem;
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//----------------------------------------------------------------------
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// class FTermOpenBSD
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//----------------------------------------------------------------------
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#pragma pack(push)
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#pragma pack(1)
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class FTermOpenBSD final
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{
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public:
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// Constructors
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FTermOpenBSD() = default;
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// Disable copy constructor
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FTermOpenBSD (const FTermOpenBSD&) = delete;
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// Destructor
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virtual ~FTermOpenBSD() = default;
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// Disable assignment operator (=)
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FTermOpenBSD& operator = (const FTermOpenBSD&) = delete;
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// Accessor
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const char* getClassName() const;
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// Inquiries
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static bool isBSDConsole();
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// Mutators
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static void disableMetaSendsEscape();
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static void enableMetaSendsEscape();
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// Methods
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static void init();
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static void finish();
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static bool setBeep (int, int);
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static bool resetBeep();
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private:
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#if defined(__NetBSD__) || defined(__OpenBSD__) || defined(UNIT_TEST)
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// Methods
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static bool saveBSDConsoleEncoding();
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static bool setBSDConsoleEncoding (kbd_t);
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static bool setBSDConsoleMetaEsc();
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static bool resetBSDConsoleEncoding();
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// Data Members
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static kbd_t bsd_keyboard_encoding;
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static bool meta_sends_escape;
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static FSystem* fsystem;
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#endif // defined(__NetBSD__) || defined(__OpenBSD__) || defined(UNIT_TEST)
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};
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#pragma pack(pop)
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// FTermOpenBSD inline functions
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//----------------------------------------------------------------------
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inline const char* FTermOpenBSD::getClassName() const
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{ return "FTermOpenBSD"; }
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//----------------------------------------------------------------------
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#if defined(__NetBSD__) || defined(__OpenBSD__) || defined(UNIT_TEST)
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inline void FTermOpenBSD::enableMetaSendsEscape()
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{ meta_sends_escape = true; }
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//----------------------------------------------------------------------
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inline void FTermOpenBSD::disableMetaSendsEscape()
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{ meta_sends_escape = false; }
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#endif // defined(__NetBSD__) || defined(__OpenBSD__) || defined(UNIT_TEST)
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} // namespace finalcut
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#endif // FTERMOPENBSD_H
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