ncurses 5.3
[ncurses.git] / ncurses / trace / lib_tracemse.c
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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  ****************************************************************************/
33
34 /*
35  *      lib_tracemse.c - Tracing/Debugging routines (mouse events)
36  */
37
38 #include <curses.priv.h>
39
40 MODULE_ID("$Id: lib_tracemse.c,v 1.10 2002/01/12 22:32:25 tom Exp $")
41
42 #ifdef TRACE
43
44 NCURSES_EXPORT(char *)
45 _tracemouse(MEVENT const *ep)
46 {
47     static char buf[80];
48
49     (void) sprintf(buf, "id %2d  at (%2d, %2d, %2d) state %4lx = {",
50                    ep->id, ep->x, ep->y, ep->z, ep->bstate);
51
52 #define SHOW(m, s) if ((ep->bstate & m) == m) strcat(strcat(buf, s), ", ")
53     SHOW(BUTTON1_RELEASED, "release-1");
54     SHOW(BUTTON1_PRESSED, "press-1");
55     SHOW(BUTTON1_CLICKED, "click-1");
56     SHOW(BUTTON1_DOUBLE_CLICKED, "doubleclick-1");
57     SHOW(BUTTON1_TRIPLE_CLICKED, "tripleclick-1");
58     SHOW(BUTTON1_RESERVED_EVENT, "reserved-1");
59     SHOW(BUTTON2_RELEASED, "release-2");
60     SHOW(BUTTON2_PRESSED, "press-2");
61     SHOW(BUTTON2_CLICKED, "click-2");
62     SHOW(BUTTON2_DOUBLE_CLICKED, "doubleclick-2");
63     SHOW(BUTTON2_TRIPLE_CLICKED, "tripleclick-2");
64     SHOW(BUTTON2_RESERVED_EVENT, "reserved-2");
65     SHOW(BUTTON3_RELEASED, "release-3");
66     SHOW(BUTTON3_PRESSED, "press-3");
67     SHOW(BUTTON3_CLICKED, "click-3");
68     SHOW(BUTTON3_DOUBLE_CLICKED, "doubleclick-3");
69     SHOW(BUTTON3_TRIPLE_CLICKED, "tripleclick-3");
70     SHOW(BUTTON3_RESERVED_EVENT, "reserved-3");
71     SHOW(BUTTON4_RELEASED, "release-4");
72     SHOW(BUTTON4_PRESSED, "press-4");
73     SHOW(BUTTON4_CLICKED, "click-4");
74     SHOW(BUTTON4_DOUBLE_CLICKED, "doubleclick-4");
75     SHOW(BUTTON4_TRIPLE_CLICKED, "tripleclick-4");
76     SHOW(BUTTON4_RESERVED_EVENT, "reserved-4");
77     SHOW(BUTTON_CTRL, "ctrl");
78     SHOW(BUTTON_SHIFT, "shift");
79     SHOW(BUTTON_ALT, "alt");
80     SHOW(ALL_MOUSE_EVENTS, "all-events");
81     SHOW(REPORT_MOUSE_POSITION, "position");
82 #undef SHOW
83
84     if (buf[strlen(buf) - 1] == ' ')
85         buf[strlen(buf) - 2] = '\0';
86     (void) strcat(buf, "}");
87     return (buf);
88 }
89
90 #else /* !TRACE */
91 empty_module(_nc_lib_tracemouse)
92 #endif