1 /**************************************************************************** 2 * Copyright (c) 1998-2012,2014 Free Software Foundation, Inc. * 3 * * 4 * Permission is hereby granted, free of charge, to any person obtaining a * 5 * copy of this software and associated documentation files (the * 6 * "Software"), to deal in the Software without restriction, including * 7 * without limitation the rights to use, copy, modify, merge, publish, * 8 * distribute, distribute with modifications, sublicense, and/or sell * 9 * copies of the Software, and to permit persons to whom the Software is * 10 * furnished to do so, subject to the following conditions: * 11 * * 12 * The above copyright notice and this permission notice shall be included * 13 * in all copies or substantial portions of the Software. * 14 * * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 16 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 18 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 21 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 22 * * 23 * Except as contained in this notice, the name(s) of the above copyright * 24 * holders shall not be used in advertising or otherwise to promote the * 25 * sale, use or other dealings in this Software without prior written * 26 * authorization. * 27 ****************************************************************************/ 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 1.22 2014/10/10 09:06:26 tom Exp $") 42 43 #ifdef TRACE 44 45 #define my_buffer sp->tracemse_buf 46 47 NCURSES_EXPORT(char *) 48 _nc_trace_mmask_t(SCREEN *sp, mmask_t code) 49 { 50 #define SHOW(m, s) \ 51 if ((code & m) == m) { \ 52 size_t n = strlen(my_buffer); \ 53 if (n && (my_buffer[n-1] != '{')) \ 54 _nc_STRCAT(my_buffer, ", ", sizeof(my_buffer)); \ 55 _nc_STRCAT(my_buffer, s, sizeof(my_buffer)); \ 56 } 57 58 SHOW(BUTTON1_RELEASED, "release-1"); 59 SHOW(BUTTON1_PRESSED, "press-1"); 60 SHOW(BUTTON1_CLICKED, "click-1"); 61 SHOW(BUTTON1_DOUBLE_CLICKED, "doubleclick-1"); 62 SHOW(BUTTON1_TRIPLE_CLICKED, "tripleclick-1"); 63 #if NCURSES_MOUSE_VERSION == 1 64 SHOW(BUTTON1_RESERVED_EVENT, "reserved-1"); 65 #endif 66 67 SHOW(BUTTON2_RELEASED, "release-2"); 68 SHOW(BUTTON2_PRESSED, "press-2"); 69 SHOW(BUTTON2_CLICKED, "click-2"); 70 SHOW(BUTTON2_DOUBLE_CLICKED, "doubleclick-2"); 71 SHOW(BUTTON2_TRIPLE_CLICKED, "tripleclick-2"); 72 #if NCURSES_MOUSE_VERSION == 1 73 SHOW(BUTTON2_RESERVED_EVENT, "reserved-2"); 74 #endif 75 76 SHOW(BUTTON3_RELEASED, "release-3"); 77 SHOW(BUTTON3_PRESSED, "press-3"); 78 SHOW(BUTTON3_CLICKED, "click-3"); 79 SHOW(BUTTON3_DOUBLE_CLICKED, "doubleclick-3"); 80 SHOW(BUTTON3_TRIPLE_CLICKED, "tripleclick-3"); 81 #if NCURSES_MOUSE_VERSION == 1 82 SHOW(BUTTON3_RESERVED_EVENT, "reserved-3"); 83 #endif 84 85 SHOW(BUTTON4_RELEASED, "release-4"); 86 SHOW(BUTTON4_PRESSED, "press-4"); 87 SHOW(BUTTON4_CLICKED, "click-4"); 88 SHOW(BUTTON4_DOUBLE_CLICKED, "doubleclick-4"); 89 SHOW(BUTTON4_TRIPLE_CLICKED, "tripleclick-4"); 90 #if NCURSES_MOUSE_VERSION == 1 91 SHOW(BUTTON4_RESERVED_EVENT, "reserved-4"); 92 #endif 93 94 #if NCURSES_MOUSE_VERSION == 2 95 SHOW(BUTTON5_RELEASED, "release-5"); 96 SHOW(BUTTON5_PRESSED, "press-5"); 97 SHOW(BUTTON5_CLICKED, "click-5"); 98 SHOW(BUTTON5_DOUBLE_CLICKED, "doubleclick-5"); 99 SHOW(BUTTON5_TRIPLE_CLICKED, "tripleclick-5"); 100 #endif 101 102 SHOW(BUTTON_CTRL, "ctrl"); 103 SHOW(BUTTON_SHIFT, "shift"); 104 SHOW(BUTTON_ALT, "alt"); 105 SHOW(ALL_MOUSE_EVENTS, "all-events"); 106 SHOW(REPORT_MOUSE_POSITION, "position"); 107 108 #undef SHOW 109 110 if (my_buffer[strlen(my_buffer) - 1] == ' ') 111 my_buffer[strlen(my_buffer) - 2] = '\0'; 112 113 return (my_buffer); 114 } 115 116 NCURSES_EXPORT(char *) 117 _nc_tracemouse(SCREEN *sp, MEVENT const *ep) 118 { 119 char *result = 0; 120 121 if (sp != 0) { 122 _nc_SPRINTF(my_buffer, _nc_SLIMIT(sizeof(my_buffer)) 123 TRACEMSE_FMT, 124 ep->id, 125 ep->x, 126 ep->y, 127 ep->z, 128 (unsigned long) ep->bstate); 129 130 (void) _nc_trace_mmask_t(sp, ep->bstate); 131 _nc_STRCAT(my_buffer, "}", sizeof(my_buffer)); 132 result = (my_buffer); 133 } 134 return result; 135 } 136 137 NCURSES_EXPORT(mmask_t) 138 _nc_retrace_mmask_t(SCREEN *sp, mmask_t code) 139 { 140 if (sp != 0) { 141 *my_buffer = '\0'; 142 T((T_RETURN("{%s}"), _nc_trace_mmask_t(sp, code))); 143 } else { 144 T((T_RETURN("{?}"))); 145 } 146 return code; 147 } 148 149 NCURSES_EXPORT(char *) 150 _tracemouse(MEVENT const *ep) 151 { 152 return _nc_tracemouse(CURRENT_SCREEN, ep); 153 } 154 155 #else /* !TRACE */ 156 EMPTY_MODULE(_nc_lib_tracemouse) 157 #endif 158