ncurses/trace/lib_tracemse.c

   1 /****************************************************************************
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  10  * furnished to do so, subject to the following conditions:                 *
  11  *                                                                          *
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  13  * in all copies or substantial portions of the Software.                   *
  14  *                                                                          *
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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 1.14 2008/05/31 17:20:25 tom Exp $")
  42
  43 #ifdef TRACE
  44
  45 #define my_buffer sp->tracemse_buf
  46
  47 NCURSES_EXPORT(char *)
  48 _nc_tracemouse(SCREEN *sp, MEVENT const *ep)
  49 {
  50     (void) sprintf(my_buffer, TRACEMSE_FMT,
  51                    ep->id,
  52                    ep->x,
  53                    ep->y,
  54                    ep->z,
  55                    (unsigned long) ep->bstate);
  56
  57 #define SHOW(m, s) if ((ep->bstate & m) == m) strcat(strcat(my_buffer, s), ", ")
  58
  59     SHOW(BUTTON1_RELEASED, "release-1");
  60     SHOW(BUTTON1_PRESSED, "press-1");
  61     SHOW(BUTTON1_CLICKED, "click-1");
  62     SHOW(BUTTON1_DOUBLE_CLICKED, "doubleclick-1");
  63     SHOW(BUTTON1_TRIPLE_CLICKED, "tripleclick-1");
  64 #if NCURSES_MOUSE_VERSION == 1
  65     SHOW(BUTTON1_RESERVED_EVENT, "reserved-1");
  66 #endif
  67
  68     SHOW(BUTTON2_RELEASED, "release-2");
  69     SHOW(BUTTON2_PRESSED, "press-2");
  70     SHOW(BUTTON2_CLICKED, "click-2");
  71     SHOW(BUTTON2_DOUBLE_CLICKED, "doubleclick-2");
  72     SHOW(BUTTON2_TRIPLE_CLICKED, "tripleclick-2");
  73 #if NCURSES_MOUSE_VERSION == 1
  74     SHOW(BUTTON2_RESERVED_EVENT, "reserved-2");
  75 #endif
  76
  77     SHOW(BUTTON3_RELEASED, "release-3");
  78     SHOW(BUTTON3_PRESSED, "press-3");
  79     SHOW(BUTTON3_CLICKED, "click-3");
  80     SHOW(BUTTON3_DOUBLE_CLICKED, "doubleclick-3");
  81     SHOW(BUTTON3_TRIPLE_CLICKED, "tripleclick-3");
  82 #if NCURSES_MOUSE_VERSION == 1
  83     SHOW(BUTTON3_RESERVED_EVENT, "reserved-3");
  84 #endif
  85
  86     SHOW(BUTTON4_RELEASED, "release-4");
  87     SHOW(BUTTON4_PRESSED, "press-4");
  88     SHOW(BUTTON4_CLICKED, "click-4");
  89     SHOW(BUTTON4_DOUBLE_CLICKED, "doubleclick-4");
  90     SHOW(BUTTON4_TRIPLE_CLICKED, "tripleclick-4");
  91 #if NCURSES_MOUSE_VERSION == 1
  92     SHOW(BUTTON4_RESERVED_EVENT, "reserved-4");
  93 #endif
  94
  95 #if NCURSES_MOUSE_VERSION == 2
  96     SHOW(BUTTON5_RELEASED, "release-5");
  97     SHOW(BUTTON5_PRESSED, "press-5");
  98     SHOW(BUTTON5_CLICKED, "click-5");
  99     SHOW(BUTTON5_DOUBLE_CLICKED, "doubleclick-5");
 100     SHOW(BUTTON5_TRIPLE_CLICKED, "tripleclick-5");
 101 #endif
 102
 103     SHOW(BUTTON_CTRL, "ctrl");
 104     SHOW(BUTTON_SHIFT, "shift");
 105     SHOW(BUTTON_ALT, "alt");
 106     SHOW(ALL_MOUSE_EVENTS, "all-events");
 107     SHOW(REPORT_MOUSE_POSITION, "position");
 108
 109 #undef SHOW
 110
 111     if (my_buffer[strlen(my_buffer) - 1] == ' ')
 112         my_buffer[strlen(my_buffer) - 2] = '\0';
 113     (void) strcat(my_buffer, "}");
 114     return (my_buffer);
 115 }
 116
 117 NCURSES_EXPORT(char *)
 118 _tracemouse(MEVENT const *ep)
 119 {
 120     return _nc_tracemouse(SP, ep);
 121 }
 122
 123 #else /* !TRACE */
 124 empty_module(_nc_lib_tracemouse)
 125 #endif