release/src/router/libncurses/ncurses/trace/lib_tracemse.c

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   2  * Copyright (c) 1998-2010,2011 Free Software Foundation, Inc.              *
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  28
  29 /****************************************************************************
  30  *  Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995               *
  31  *     and: Eric S. Raymond <esr@snark.thyrsus.com>                         *
  32  *     and: Thomas E. Dickey                        1996-on                 *
  33  ****************************************************************************/
  34
  35 /*
  36  *      lib_tracemse.c - Tracing/Debugging routines (mouse events)
  37  */
  38
  39 #include <curses.priv.h>
  40
  41 MODULE_ID("$Id: lib_tracemse.c,v 1.18 2011/01/22 19:48:08 tom Exp $")
  42
  43 #ifdef TRACE
  44
  45 #define my_buffer sp->tracemse_buf
  46
  47 static char *
  48 _trace_mmask_t(SCREEN *sp, mmask_t code)
  49 {
  50 #define SHOW(m, s) if ((code & m) == m) strcat(strcat(my_buffer, s), ", ")
  51
  52     SHOW(BUTTON1_RELEASED, "release-1");
  53     SHOW(BUTTON1_PRESSED, "press-1");
  54     SHOW(BUTTON1_CLICKED, "click-1");
  55     SHOW(BUTTON1_DOUBLE_CLICKED, "doubleclick-1");
  56     SHOW(BUTTON1_TRIPLE_CLICKED, "tripleclick-1");
  57 #if NCURSES_MOUSE_VERSION == 1
  58     SHOW(BUTTON1_RESERVED_EVENT, "reserved-1");
  59 #endif
  60
  61     SHOW(BUTTON2_RELEASED, "release-2");
  62     SHOW(BUTTON2_PRESSED, "press-2");
  63     SHOW(BUTTON2_CLICKED, "click-2");
  64     SHOW(BUTTON2_DOUBLE_CLICKED, "doubleclick-2");
  65     SHOW(BUTTON2_TRIPLE_CLICKED, "tripleclick-2");
  66 #if NCURSES_MOUSE_VERSION == 1
  67     SHOW(BUTTON2_RESERVED_EVENT, "reserved-2");
  68 #endif
  69
  70     SHOW(BUTTON3_RELEASED, "release-3");
  71     SHOW(BUTTON3_PRESSED, "press-3");
  72     SHOW(BUTTON3_CLICKED, "click-3");
  73     SHOW(BUTTON3_DOUBLE_CLICKED, "doubleclick-3");
  74     SHOW(BUTTON3_TRIPLE_CLICKED, "tripleclick-3");
  75 #if NCURSES_MOUSE_VERSION == 1
  76     SHOW(BUTTON3_RESERVED_EVENT, "reserved-3");
  77 #endif
  78
  79     SHOW(BUTTON4_RELEASED, "release-4");
  80     SHOW(BUTTON4_PRESSED, "press-4");
  81     SHOW(BUTTON4_CLICKED, "click-4");
  82     SHOW(BUTTON4_DOUBLE_CLICKED, "doubleclick-4");
  83     SHOW(BUTTON4_TRIPLE_CLICKED, "tripleclick-4");
  84 #if NCURSES_MOUSE_VERSION == 1
  85     SHOW(BUTTON4_RESERVED_EVENT, "reserved-4");
  86 #endif
  87
  88 #if NCURSES_MOUSE_VERSION == 2
  89     SHOW(BUTTON5_RELEASED, "release-5");
  90     SHOW(BUTTON5_PRESSED, "press-5");
  91     SHOW(BUTTON5_CLICKED, "click-5");
  92     SHOW(BUTTON5_DOUBLE_CLICKED, "doubleclick-5");
  93     SHOW(BUTTON5_TRIPLE_CLICKED, "tripleclick-5");
  94 #endif
  95
  96     SHOW(BUTTON_CTRL, "ctrl");
  97     SHOW(BUTTON_SHIFT, "shift");
  98     SHOW(BUTTON_ALT, "alt");
  99     SHOW(ALL_MOUSE_EVENTS, "all-events");
 100     SHOW(REPORT_MOUSE_POSITION, "position");
 101
 102 #undef SHOW
 103
 104     if (my_buffer[strlen(my_buffer) - 1] == ' ')
 105         my_buffer[strlen(my_buffer) - 2] = '\0';
 106
 107     return (my_buffer);
 108 }
 109
 110 NCURSES_EXPORT(char *)
 111 _nc_tracemouse(SCREEN *sp, MEVENT const *ep)
 112 {
 113     (void) sprintf(my_buffer, TRACEMSE_FMT,
 114                    ep->id,
 115                    ep->x,
 116                    ep->y,
 117                    ep->z,
 118                    (unsigned long) ep->bstate);
 119
 120     (void) _trace_mmask_t(sp, ep->bstate);
 121     (void) strcat(my_buffer, "}");
 122     return (my_buffer);
 123 }
 124
 125 NCURSES_EXPORT(mmask_t)
 126 _nc_retrace_mmask_t(SCREEN *sp, mmask_t code)
 127 {
 128     *my_buffer = '\0';
 129     T((T_RETURN("{%s}"), _trace_mmask_t(sp, code)));
 130     return code;
 131 }
 132
 133 NCURSES_EXPORT(char *)
 134 _tracemouse(MEVENT const *ep)
 135 {
 136     return _nc_tracemouse(CURRENT_SCREEN, ep);
 137 }
 138
 139 #else /* !TRACE */
 140 EMPTY_MODULE(_nc_lib_tracemouse)
 141 #endif