1/* 2 * Copyright 2011-2014 Haiku, Inc. All rights reserved. 3 * Distributed under the terms of the MIT License. 4 * 5 * Authors: 6 * Adrien Destugues, pulkomandy@pulkomandy.ath.cx 7 * John Scipione, jscipione@gmail.com 8 * 9 * Corresponds to: 10 * headers/os/locale/DurationFormat.h hrev48439 11 * src/kits/locale/DurationFormat.cpp hrev48439 12 */ 13 14 15/*! 16 \file DurationFormat.h 17 \ingroup locale 18 \ingroup libbe 19 \brief Contains BDurationFormat class, a time interval formatter and parser. 20*/ 21 22 23/*! 24 \class BDurationFormat 25 \ingroup locale 26 \ingroup libbe 27 \brief Formatter for time intervals. 28 29 BDurationFormat is a formatter for time intervals. A time interval is 30 defined by its start and end values, and the result is a string such as 31 "1 hour, 2 minutes, 28 seconds". 32 33 \since Haiku R1 34*/ 35 36 37/*! 38 \fn BDurationFormat::BDurationFormat(const BString& separator) 39 \brief Constructor. 40 41 \warning Creating a BDurationFormat is a costly operation. Most of the 42 time want to use the default one through the BLocale class. 43 44 \param separator String appended between the duration elements. 45 46 \since Haiku R1 47*/ 48 49 50/*! 51 \fn BDurationFormat::BDurationFormat(const BDurationFormat& other) 52 \brief Copy Constructor. 53 54 \param other The BDurationFormat object to copy from. 55 56 \since Haiku R1 57*/ 58 59 60/*! 61 \fn BDurationFormat::~BDurationFormat() 62 \brief Destructor. 63 64 \since Haiku R1 65*/ 66 67 68/*! 69 \fn void BDurationFormat::SetSeparator(const BString& separator) 70 \brief Replace the separator for this formatter. 71 72 \param separator The separator string to set. 73 74 \since Haiku R1 75*/ 76 77 78/*! 79 \fn status_t BDurationFormat::SetTimeZone(const BTimeZone* timeZone) 80 \brief Sets the timezone for this formatter. 81 82 \param timeZone The BTimeZone object to set. 83 84 \returns A status code. 85 \retval B_OK Everything went fine. 86 \retval B_NO_INIT Format object is \c NULL. 87 \retval B_ERROR Other errors. 88 89 \since Haiku R1 90*/ 91 92 93/*! 94 \fn status_t BDurationFormat::Format(bigtime_t startValue, 95 bigtime_t stopValue, BString* buffer, time_unit_style style) const 96 \brief Formats a duration defined by its start and end values. 97 98 The start and end values are in milliseconds. The result is appended to 99 the buffer. The full time style uses full words (hours, minutes, seconds), 100 while the short one uses units (h, m, s). 101 102 \param startValue The start value in milliseconds. 103 \param stopValue The stop value in milliseconds. 104 \param buffer The buffer to fill out. 105 \param style The time unit style to use. 106 107 \returns A status code. 108 \retval B_OK Everything went fine. 109 \retval B_BAD_VALUE \a buffer was \c NULL or invalid. 110 \retval B_ERROR Formatting error. 111 112 \since Haiku R1 113*/ 114