1/* 2 * Copyright (c) 2002-2004, 2008 Apple Computer, Inc. All rights reserved. 3 * 4 * @APPLE_LICENSE_HEADER_START@ 5 * 6 * The contents of this file constitute Original Code as defined in and 7 * are subject to the Apple Public Source License Version 1.1 (the 8 * "License"). You may not use this file except in compliance with the 9 * License. Please obtain a copy of the License at 10 * http://www.apple.com/publicsource and read it before using this file. 11 * 12 * This Original Code and all software distributed under the License are 13 * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER 14 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 15 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the 17 * License for the specific language governing rights and limitations 18 * under the License. 19 * 20 * @APPLE_LICENSE_HEADER_END@ 21 */ 22 23#include <sys/time.h> 24#include "timestat.h" 25#include "libtop.h" 26#include "generic.h" 27#include "preferences.h" 28 29static bool time_insert_cell(struct statistic *s, const void *sample) { 30 const libtop_psamp_t *psamp = sample; 31 struct timeval tv; 32 unsigned int usec, sec, min, hour, day; 33 char buf[GENERIC_INT_SIZE]; 34 35 if(STATMODE_ACCUM == top_prefs_get_mode()) { 36 timersub(&psamp->total_time, &psamp->b_total_time, &tv); 37 } else { 38 tv = psamp->total_time; 39 } 40 41 usec = tv.tv_usec; 42 sec = tv.tv_sec; 43 min = sec / 60; 44 hour = min / 60; 45 day = hour / 24; 46 47 if(min < 100) { 48 snprintf(buf, sizeof(buf), "%02u:%02u.%02u", min, sec % 60, usec / 10000); 49 } else if(hour < 100) { 50 snprintf(buf, sizeof(buf), "%02u:%02u:%02u", hour, min % 60, sec % 60); 51 } else { 52 snprintf(buf, sizeof(buf), "%u hrs", hour); 53 } 54 55#if 0 56 if(sec < 60) { 57 snprintf(buf, sizeof(buf), "%u.%02us", sec, usec / 10000); 58 } else if(min < 60) { 59 snprintf(buf, sizeof(buf), "%um%02us", min, sec - min * 60); 60 } else if(hour < 24) { 61 snprintf(buf, sizeof(buf), "%uh%02um", hour, min - hour * 60); 62 } else if(day < 100) { 63 snprintf(buf, sizeof(buf), "%ud%02uh", day, hour - day * 24); 64 } else { 65 snprintf(buf, sizeof(buf), "%ud", day); 66 } 67#endif 68 69 return generic_insert_cell(s, buf); 70} 71 72static struct statistic_callbacks callbacks = { 73 .draw = generic_draw, 74 .resize_cells = generic_resize_cells, 75 .move_cells = generic_move_cells, 76 .get_request_size = generic_get_request_size, 77 .get_minimum_size = generic_get_minimum_size, 78 .insert_cell = time_insert_cell, 79 .reset_insertion = generic_reset_insertion 80}; 81 82struct statistic *top_time_create(WINDOW *parent, const char *name) { 83 return create_statistic(STATISTIC_TIME, parent, NULL, &callbacks, name); 84} 85