mirror of
https://github.com/MidnightCommander/mc
synced 2024-12-23 04:46:55 +03:00
78 lines
1.9 KiB
C
78 lines
1.9 KiB
C
#ifndef MC_TTY_H
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#define MC_TTY_H
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/*
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This file is the interface to the terminal controlling library---
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ncurses, slang or the built-in slang. It provides an additional
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layer of abstraction above the "real" libraries to keep the number
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of ifdefs in the other files small.
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*/
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#ifdef HAVE_SLANG
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# include "myslang.h"
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#endif
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#ifdef USE_NCURSES
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# ifdef HAVE_NCURSES_CURSES_H
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# include <ncurses/curses.h>
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# elif HAVE_NCURSES_H
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# include <ncurses.h>
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# else
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# include <curses.h>
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# endif
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#ifdef WANT_TERM_H
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# include <term.h>
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#endif /* WANT_TERM_H */
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#endif /* USE_NCURSES */
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/* {{{ Input }}} */
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extern void tty_enable_interrupt_key(void);
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extern void tty_disable_interrupt_key(void);
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extern gboolean tty_got_interrupt(void);
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/* {{{ Output }}} */
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/*
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The output functions do not check themselves for screen overflows,
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so make sure that you never write more than what fits on the screen.
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While SLang provides such a feature, ncurses does not.
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*/
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extern void tty_gotoyx(int, int);
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extern void tty_getyx(int *, int *);
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extern void tty_setcolor(int);
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extern void tty_print_char(int);
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extern void tty_print_alt_char(int);
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extern void tty_print_string(const char *);
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extern void tty_print_one_vline(void);
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extern void tty_print_one_hline(void);
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extern void tty_print_vline(int top, int left, int length);
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extern void tty_print_hline(int top, int left, int length);
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extern void tty_printf(const char *, ...);
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extern char *tty_tgetstr (const char *name);
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/* legacy interface */
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#define enable_interrupt_key() tty_enable_interrupt_key()
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#define disable_interrupt_key() tty_disable_interrupt_key()
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#define got_interrupt() tty_got_interrupt()
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#define one_hline() tty_print_one_hline()
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#define one_vline() tty_print_one_vline()
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#ifndef HAVE_SLANG
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# define acs()
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# define noacs()
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#endif
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#define KEY_KP_ADD 4001
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#define KEY_KP_SUBTRACT 4002
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#define KEY_KP_MULTIPLY 4003
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void mc_refresh (void);
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#endif
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