| /* $Id: curses.tail,v 1.16 2008/07/05 20:20:38 tom Exp $ */ |
| /* |
| * vile:cmode: |
| * This file is part of ncurses, designed to be appended after curses.h.in |
| * (see that file for the relevant copyright). |
| */ |
| |
| /* mouse interface */ |
| |
| #if NCURSES_MOUSE_VERSION > 1 |
| #define NCURSES_MOUSE_MASK(b,m) ((m) << (((b) - 1) * 5)) |
| #else |
| #define NCURSES_MOUSE_MASK(b,m) ((m) << (((b) - 1) * 6)) |
| #endif |
| |
| #define NCURSES_BUTTON_RELEASED 001L |
| #define NCURSES_BUTTON_PRESSED 002L |
| #define NCURSES_BUTTON_CLICKED 004L |
| #define NCURSES_DOUBLE_CLICKED 010L |
| #define NCURSES_TRIPLE_CLICKED 020L |
| #define NCURSES_RESERVED_EVENT 040L |
| |
| /* event masks */ |
| #define BUTTON1_RELEASED NCURSES_MOUSE_MASK(1, NCURSES_BUTTON_RELEASED) |
| #define BUTTON1_PRESSED NCURSES_MOUSE_MASK(1, NCURSES_BUTTON_PRESSED) |
| #define BUTTON1_CLICKED NCURSES_MOUSE_MASK(1, NCURSES_BUTTON_CLICKED) |
| #define BUTTON1_DOUBLE_CLICKED NCURSES_MOUSE_MASK(1, NCURSES_DOUBLE_CLICKED) |
| #define BUTTON1_TRIPLE_CLICKED NCURSES_MOUSE_MASK(1, NCURSES_TRIPLE_CLICKED) |
| |
| #define BUTTON2_RELEASED NCURSES_MOUSE_MASK(2, NCURSES_BUTTON_RELEASED) |
| #define BUTTON2_PRESSED NCURSES_MOUSE_MASK(2, NCURSES_BUTTON_PRESSED) |
| #define BUTTON2_CLICKED NCURSES_MOUSE_MASK(2, NCURSES_BUTTON_CLICKED) |
| #define BUTTON2_DOUBLE_CLICKED NCURSES_MOUSE_MASK(2, NCURSES_DOUBLE_CLICKED) |
| #define BUTTON2_TRIPLE_CLICKED NCURSES_MOUSE_MASK(2, NCURSES_TRIPLE_CLICKED) |
| |
| #define BUTTON3_RELEASED NCURSES_MOUSE_MASK(3, NCURSES_BUTTON_RELEASED) |
| #define BUTTON3_PRESSED NCURSES_MOUSE_MASK(3, NCURSES_BUTTON_PRESSED) |
| #define BUTTON3_CLICKED NCURSES_MOUSE_MASK(3, NCURSES_BUTTON_CLICKED) |
| #define BUTTON3_DOUBLE_CLICKED NCURSES_MOUSE_MASK(3, NCURSES_DOUBLE_CLICKED) |
| #define BUTTON3_TRIPLE_CLICKED NCURSES_MOUSE_MASK(3, NCURSES_TRIPLE_CLICKED) |
| |
| #define BUTTON4_RELEASED NCURSES_MOUSE_MASK(4, NCURSES_BUTTON_RELEASED) |
| #define BUTTON4_PRESSED NCURSES_MOUSE_MASK(4, NCURSES_BUTTON_PRESSED) |
| #define BUTTON4_CLICKED NCURSES_MOUSE_MASK(4, NCURSES_BUTTON_CLICKED) |
| #define BUTTON4_DOUBLE_CLICKED NCURSES_MOUSE_MASK(4, NCURSES_DOUBLE_CLICKED) |
| #define BUTTON4_TRIPLE_CLICKED NCURSES_MOUSE_MASK(4, NCURSES_TRIPLE_CLICKED) |
| |
| /* |
| * In 32 bits the version-1 scheme does not provide enough space for a 5th |
| * button, unless we choose to change the ABI by omitting the reserved-events. |
| */ |
| #if NCURSES_MOUSE_VERSION > 1 |
| |
| #define BUTTON5_RELEASED NCURSES_MOUSE_MASK(5, NCURSES_BUTTON_RELEASED) |
| #define BUTTON5_PRESSED NCURSES_MOUSE_MASK(5, NCURSES_BUTTON_PRESSED) |
| #define BUTTON5_CLICKED NCURSES_MOUSE_MASK(5, NCURSES_BUTTON_CLICKED) |
| #define BUTTON5_DOUBLE_CLICKED NCURSES_MOUSE_MASK(5, NCURSES_DOUBLE_CLICKED) |
| #define BUTTON5_TRIPLE_CLICKED NCURSES_MOUSE_MASK(5, NCURSES_TRIPLE_CLICKED) |
| |
| #define BUTTON_CTRL NCURSES_MOUSE_MASK(6, 0001L) |
| #define BUTTON_SHIFT NCURSES_MOUSE_MASK(6, 0002L) |
| #define BUTTON_ALT NCURSES_MOUSE_MASK(6, 0004L) |
| #define REPORT_MOUSE_POSITION NCURSES_MOUSE_MASK(6, 0010L) |
| |
| #else |
| |
| #define BUTTON1_RESERVED_EVENT NCURSES_MOUSE_MASK(1, NCURSES_RESERVED_EVENT) |
| #define BUTTON2_RESERVED_EVENT NCURSES_MOUSE_MASK(2, NCURSES_RESERVED_EVENT) |
| #define BUTTON3_RESERVED_EVENT NCURSES_MOUSE_MASK(3, NCURSES_RESERVED_EVENT) |
| #define BUTTON4_RESERVED_EVENT NCURSES_MOUSE_MASK(4, NCURSES_RESERVED_EVENT) |
| |
| #define BUTTON_CTRL NCURSES_MOUSE_MASK(5, 0001L) |
| #define BUTTON_SHIFT NCURSES_MOUSE_MASK(5, 0002L) |
| #define BUTTON_ALT NCURSES_MOUSE_MASK(5, 0004L) |
| #define REPORT_MOUSE_POSITION NCURSES_MOUSE_MASK(5, 0010L) |
| |
| #endif |
| |
| #define ALL_MOUSE_EVENTS (REPORT_MOUSE_POSITION - 1) |
| |
| /* macros to extract single event-bits from masks */ |
| #define BUTTON_RELEASE(e, x) ((e) & NCURSES_MOUSE_MASK(x, 001)) |
| #define BUTTON_PRESS(e, x) ((e) & NCURSES_MOUSE_MASK(x, 002)) |
| #define BUTTON_CLICK(e, x) ((e) & NCURSES_MOUSE_MASK(x, 004)) |
| #define BUTTON_DOUBLE_CLICK(e, x) ((e) & NCURSES_MOUSE_MASK(x, 010)) |
| #define BUTTON_TRIPLE_CLICK(e, x) ((e) & NCURSES_MOUSE_MASK(x, 020)) |
| #define BUTTON_RESERVED_EVENT(e, x) ((e) & NCURSES_MOUSE_MASK(x, 040)) |
| |
| typedef struct |
| { |
| short id; /* ID to distinguish multiple devices */ |
| int x, y, z; /* event coordinates (character-cell) */ |
| mmask_t bstate; /* button state bits */ |
| } |
| MEVENT; |
| |
| extern NCURSES_EXPORT(int) getmouse (MEVENT *); |
| extern NCURSES_EXPORT(int) ungetmouse (MEVENT *); |
| extern NCURSES_EXPORT(mmask_t) mousemask (mmask_t, mmask_t *); |
| extern NCURSES_EXPORT(bool) wenclose (const WINDOW *, int, int); |
| extern NCURSES_EXPORT(int) mouseinterval (int); |
| extern NCURSES_EXPORT(bool) wmouse_trafo (const WINDOW*, int*, int*, bool); |
| extern NCURSES_EXPORT(bool) mouse_trafo (int*, int*, bool); /* generated */ |
| |
| #define mouse_trafo(y,x,to_screen) wmouse_trafo(stdscr,y,x,to_screen) |
| |
| /* other non-XSI functions */ |
| |
| extern NCURSES_EXPORT(int) mcprint (char *, int); /* direct data to printer */ |
| extern NCURSES_EXPORT(int) has_key (int); /* do we have given key? */ |
| |
| /* Debugging : use with libncurses_g.a */ |
| |
| extern NCURSES_EXPORT(void) _tracef (const char *, ...) GCC_PRINTFLIKE(1,2); |
| extern NCURSES_EXPORT(void) _tracedump (const char *, WINDOW *); |
| extern NCURSES_EXPORT(char *) _traceattr (attr_t); |
| extern NCURSES_EXPORT(char *) _traceattr2 (int, chtype); |
| extern NCURSES_EXPORT(char *) _nc_tracebits (void); |
| extern NCURSES_EXPORT(char *) _tracechar (int); |
| extern NCURSES_EXPORT(char *) _tracechtype (chtype); |
| extern NCURSES_EXPORT(char *) _tracechtype2 (int, chtype); |
| #ifdef _XOPEN_SOURCE_EXTENDED |
| #define _tracech_t _tracecchar_t |
| extern NCURSES_EXPORT(char *) _tracecchar_t (const cchar_t *); |
| #define _tracech_t2 _tracecchar_t2 |
| extern NCURSES_EXPORT(char *) _tracecchar_t2 (int, const cchar_t *); |
| #else |
| #define _tracech_t _tracechtype |
| #define _tracech_t2 _tracechtype2 |
| #endif |
| extern NCURSES_EXPORT(char *) _tracemouse (const MEVENT *); |
| extern NCURSES_EXPORT(void) trace (const unsigned int); |
| |
| /* trace masks */ |
| #define TRACE_DISABLE 0x0000 /* turn off tracing */ |
| #define TRACE_TIMES 0x0001 /* trace user and system times of updates */ |
| #define TRACE_TPUTS 0x0002 /* trace tputs calls */ |
| #define TRACE_UPDATE 0x0004 /* trace update actions, old & new screens */ |
| #define TRACE_MOVE 0x0008 /* trace cursor moves and scrolls */ |
| #define TRACE_CHARPUT 0x0010 /* trace all character outputs */ |
| #define TRACE_ORDINARY 0x001F /* trace all update actions */ |
| #define TRACE_CALLS 0x0020 /* trace all curses calls */ |
| #define TRACE_VIRTPUT 0x0040 /* trace virtual character puts */ |
| #define TRACE_IEVENT 0x0080 /* trace low-level input processing */ |
| #define TRACE_BITS 0x0100 /* trace state of TTY control bits */ |
| #define TRACE_ICALLS 0x0200 /* trace internal/nested calls */ |
| #define TRACE_CCALLS 0x0400 /* trace per-character calls */ |
| #define TRACE_DATABASE 0x0800 /* trace read/write of terminfo/termcap data */ |
| #define TRACE_ATTRS 0x1000 /* trace attribute updates */ |
| |
| #define TRACE_SHIFT 13 /* number of bits in the trace masks */ |
| #define TRACE_MAXIMUM ((1 << TRACE_SHIFT) - 1) /* maximum trace level */ |
| |
| #if defined(TRACE) || defined(NCURSES_TEST) |
| extern NCURSES_EXPORT_VAR(int) _nc_optimize_enable; /* enable optimizations */ |
| extern NCURSES_EXPORT(const char *) _nc_visbuf (const char *); |
| #define OPTIMIZE_MVCUR 0x01 /* cursor movement optimization */ |
| #define OPTIMIZE_HASHMAP 0x02 /* diff hashing to detect scrolls */ |
| #define OPTIMIZE_SCROLL 0x04 /* scroll optimization */ |
| #define OPTIMIZE_ALL 0xff /* enable all optimizations (dflt) */ |
| #endif |
| |
| #ifdef __cplusplus |
| |
| #ifndef NCURSES_NOMACROS |
| |
| /* these names conflict with STL */ |
| #undef box |
| #undef clear |
| #undef erase |
| #undef move |
| #undef refresh |
| |
| #endif /* NCURSES_NOMACROS */ |
| |
| } |
| #endif |
| |
| #endif /* __NCURSES_H */ |
