ncurses 5.6 - patch 20080531
[ncurses.git] / ncurses / trace / lib_tracemse.c
1 /****************************************************************************
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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