1 /**************************************************************************** 2 * Copyright 2020 Thomas E. Dickey * 3 * Copyright 1998-2012,2014 Free Software Foundation, Inc. * 4 * * 5 * Permission is hereby granted, free of charge, to any person obtaining a * 6 * copy of this software and associated documentation files (the * 7 * "Software"), to deal in the Software without restriction, including * 8 * without limitation the rights to use, copy, modify, merge, publish, * 9 * distribute, distribute with modifications, sublicense, and/or sell * 10 * copies of the Software, and to permit persons to whom the Software is * 11 * furnished to do so, subject to the following conditions: * 12 * * 13 * The above copyright notice and this permission notice shall be included * 14 * in all copies or substantial portions of the Software. * 15 * * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 19 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 20 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 21 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 22 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 23 * * 24 * Except as contained in this notice, the name(s) of the above copyright * 25 * holders shall not be used in advertising or otherwise to promote the * 26 * sale, use or other dealings in this Software without prior written * 27 * authorization. * 28 ****************************************************************************/ 29 30 /**************************************************************************** 31 * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * 32 * and: Eric S. Raymond <esr@snark.thyrsus.com> * 33 * and: Thomas E. Dickey 1996-on * 34 ****************************************************************************/ 35 36 /* 37 * lib_tracemse.c - Tracing/Debugging routines (mouse events) 38 */ 39 40 #include <curses.priv.h> 41 42 MODULE_ID("$Id: lib_tracemse.c,v 1.23 2020/02/02 23:34:34 tom Exp $") 43 44 #ifdef TRACE 45 46 #define my_buffer sp->tracemse_buf 47 48 NCURSES_EXPORT(char *) 49 _nc_trace_mmask_t(SCREEN *sp, mmask_t code) 50 { 51 #define SHOW(m, s) \ 52 if ((code & m) == m) { \ 53 size_t n = strlen(my_buffer); \ 54 if (n && (my_buffer[n-1] != '{')) \ 55 _nc_STRCAT(my_buffer, ", ", sizeof(my_buffer)); \ 56 _nc_STRCAT(my_buffer, s, sizeof(my_buffer)); \ 57 } 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'; 113 114 return (my_buffer); 115 } 116 117 NCURSES_EXPORT(char *) 118 _nc_tracemouse(SCREEN *sp, MEVENT const *ep) 119 { 120 char *result = 0; 121 122 if (sp != 0) { 123 _nc_SPRINTF(my_buffer, _nc_SLIMIT(sizeof(my_buffer)) 124 TRACEMSE_FMT, 125 ep->id, 126 ep->x, 127 ep->y, 128 ep->z, 129 (unsigned long) ep->bstate); 130 131 (void) _nc_trace_mmask_t(sp, ep->bstate); 132 _nc_STRCAT(my_buffer, "}", sizeof(my_buffer)); 133 result = (my_buffer); 134 } 135 return result; 136 } 137 138 NCURSES_EXPORT(mmask_t) 139 _nc_retrace_mmask_t(SCREEN *sp, mmask_t code) 140 { 141 if (sp != 0) { 142 *my_buffer = '\0'; 143 T((T_RETURN("{%s}"), _nc_trace_mmask_t(sp, code))); 144 } else { 145 T((T_RETURN("{?}"))); 146 } 147 return code; 148 } 149 150 NCURSES_EXPORT(char *) 151 _tracemouse(MEVENT const *ep) 152 { 153 return _nc_tracemouse(CURRENT_SCREEN, ep); 154 } 155 156 #else /* !TRACE */ 157 EMPTY_MODULE(_nc_lib_tracemouse) 158 #endif 159