<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" lang="en_US" xml:lang="en_US"> <head> <title>korganizer: converter.cpp Source File (korganizer)</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <meta http-equiv="pics-label" content='(pics-1.1 "http://www.icra.org/ratingsv02.html" comment "ICRAonline DE v2.0" l gen true for "http://www.kde.org" r (nz 1 vz 1 lz 1 oz 1 cb 1) "http://www.rsac.org/ratingsv01.html" l gen true for "http://www.kde.org" r (n 0 s 0 v 0 l 0))' /> <meta name="trademark" content="KDE e.V." /> <meta name="description" content="K Desktop Environment Homepage, KDE.org" /> <meta name="MSSmartTagsPreventParsing" content="true" /> <meta name="robots" content="all" /> <link rel="shortcut icon" href="../../favicon.ico" /> <link rel="stylesheet" media="screen" type="text/css" title="APIDOX" href="doxygen.css" /> <style type="text/css"> <!-- hr { display: none; } #content h2 { margin-left: 0px; } table.mdTable { background-color: #f8f8f8; border: .2em solid #d7d7d7; } td.mdRow { padding: 8px 20px; } td.md { font-weight: bold; } td.mdname1 { font-weight: bold; color: #602020; } td.mdname { font-weight: bold; color: #602020; } --> </style> </head> <body> <div id="nav_header_top" align="right"> <a href="#content" class="doNotDisplay" accesskey="2">Skip to main content ::</a> <a href="../.."><img id="nav_header_logo" alt="Home" align="left" src="../../kde_gear_64.png" border="0" /></a> <span class="doNotDisplay">::</span> <img id="nav_header_logo_right" alt="" align="right" src="../../pimlogo.png" border="0" /> <div id="nav_header_title" align="left">KDE PIM API Reference</div> </div> <div id="nav_header_bottom" align="right"> <span class="doNotDisplay">:: <a href="#navigation" accesskey="5">Skip to Link Menu</a><br/></span> <div id="nav_header_bottom_left" style="text-align: left;"> / <a href="../../">API Reference</a> / <a href=".">korganizer</a> </div> </div> <table id="main" border="0" cellpadding="0" cellspacing="0" width="100%"> <tr> <td valign="top" class="menuheader" height="0"></td> <td id="contentcolumn" valign="top" rowspan="2" > <div id="content" style="padding-top: 0px;"><div style="width:100%; margin: 0px; padding: 0px;"> <h2><a name="content"></a>korganizer</h2> <!-- Generated by Doxygen 1.5.5 --> <h1>converter.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/***************************************************************************</span> <a name="l00002"></a>00002 <span class="comment"> * Copyright (C) 2003 by Jonathan Singer *</span> <a name="l00003"></a>00003 <span class="comment"> * jsinger@leeta.net *</span> <a name="l00004"></a>00004 <span class="comment"> * Calendar routines from Hebrew Calendar by Frank Yellin *</span> <a name="l00005"></a>00005 <span class="comment"> * *</span> <a name="l00006"></a>00006 <span class="comment"> * This program is free software; you can redistribute it and/or modify *</span> <a name="l00007"></a>00007 <span class="comment"> * it under the terms of the GNU General Public License as published by *</span> <a name="l00008"></a>00008 <span class="comment"> * the Free Software Foundation; either version 2 of the License, or *</span> <a name="l00009"></a>00009 <span class="comment"> * (at your option) any later version. *</span> <a name="l00010"></a>00010 <span class="comment"> ***************************************************************************/</span> <a name="l00011"></a>00011 <span class="preprocessor">#include "converter.h"</span> <a name="l00012"></a>00012 <span class="preprocessor">#include <klocale.h></span> <a name="l00013"></a>00013 <a name="l00014"></a>00014 Converter::Converter() <a name="l00015"></a>00015 { <a name="l00016"></a>00016 <a name="l00017"></a>00017 } <a name="l00018"></a>00018 <a name="l00019"></a>00019 Converter::~Converter() <a name="l00020"></a>00020 { <a name="l00021"></a>00021 } <a name="l00022"></a>00022 <a name="l00023"></a>00023 <span class="keywordtype">long</span> Converter::absolute_from_gregorian(<span class="keywordtype">int</span> year, <span class="keywordtype">int</span> month, <span class="keywordtype">int</span> day) <a name="l00024"></a>00024 { <a name="l00025"></a>00025 <span class="keywordtype">int</span> xyear, day_number; <a name="l00026"></a>00026 <a name="l00027"></a>00027 xyear = year - 1; <a name="l00028"></a>00028 day_number = day + 31 * (month - 1); <a name="l00029"></a>00029 <span class="keywordflow">if</span> (month > 2) <a name="l00030"></a>00030 { <a name="l00031"></a>00031 day_number -= (23 + (4 * month)) / 10; <a name="l00032"></a>00032 <span class="keywordflow">if</span> (gregorian_leap_year_p(year)) <a name="l00033"></a>00033 day_number++; <a name="l00034"></a>00034 } <a name="l00035"></a>00035 <span class="keywordflow">return</span> day_number + <span class="comment">/* the day number within the current year */</span> <a name="l00036"></a>00036 365L * xyear + <span class="comment">/* days in prior years */</span> <a name="l00037"></a>00037 (xyear / 4) + <span class="comment">/* Julian leap years */</span> <a name="l00038"></a>00038 (-(xyear / 100)) + <span class="comment">/* deduct century years */</span> <a name="l00039"></a>00039 (xyear / 400); <span class="comment">/* add Gregorian leap years */</span> <a name="l00040"></a>00040 } <a name="l00041"></a>00041 <a name="l00042"></a>00042 <span class="comment">/* Given a Hebrew date, calculate the number of days since</span> <a name="l00043"></a>00043 <span class="comment"> * January 0, 0001, Gregorian</span> <a name="l00044"></a>00044 <span class="comment"> */</span> <a name="l00045"></a>00045 <span class="keywordtype">long</span> Converter::absolute_from_hebrew(<span class="keywordtype">int</span> year, <span class="keywordtype">int</span> month, <span class="keywordtype">int</span> day) <a name="l00046"></a>00046 { <a name="l00047"></a>00047 <span class="keywordtype">long</span> sum = day + hebrew_elapsed_days(year) - 1373429L; <a name="l00048"></a>00048 <span class="keywordtype">int</span> i; <a name="l00049"></a>00049 <a name="l00050"></a>00050 <span class="keywordflow">if</span> (month < 7) <a name="l00051"></a>00051 { <a name="l00052"></a>00052 <span class="keywordtype">int</span> months = hebrew_months_in_year(year); <a name="l00053"></a>00053 <a name="l00054"></a>00054 <span class="keywordflow">for</span> (i = 7; i <= months; ++i) <a name="l00055"></a>00055 sum += hebrew_month_length(year, i); <a name="l00056"></a>00056 <span class="keywordflow">for</span> (i = 1; i < month; ++i) <a name="l00057"></a>00057 sum += hebrew_month_length(year, i); <a name="l00058"></a>00058 } <a name="l00059"></a>00059 <span class="keywordflow">else</span> <a name="l00060"></a>00060 { <a name="l00061"></a>00061 <span class="keywordflow">for</span> (i = 7; i < month; ++i) <a name="l00062"></a>00062 sum += hebrew_month_length(year, i); <a name="l00063"></a>00063 } <a name="l00064"></a>00064 <span class="keywordflow">return</span> sum; <a name="l00065"></a>00065 } <a name="l00066"></a>00066 <a name="l00067"></a>00067 <span class="comment">/* Given an absolute date, calculate the gregorian date */</span> <a name="l00068"></a>00068 <span class="keywordtype">void</span> <a name="l00069"></a>00069 Converter::gregorian_from_absolute(<span class="keywordtype">long</span> date, <span class="keywordtype">int</span> *yearp, <a name="l00070"></a>00070 <span class="keywordtype">int</span> *monthp, <span class="keywordtype">int</span> *dayp) <a name="l00071"></a>00071 { <a name="l00072"></a>00072 <span class="keywordtype">int</span> year, month, day; <a name="l00073"></a>00073 <a name="l00074"></a>00074 <span class="keywordflow">for</span> (year = date / 366; <a name="l00075"></a>00075 date >= absolute_from_gregorian(year + 1, 1, 1); ++year) ; <a name="l00076"></a>00076 <span class="keywordflow">for</span> (month = 1; <a name="l00077"></a>00077 (month <= 11) <a name="l00078"></a>00078 && (date >= absolute_from_gregorian(year, 1 + month, 1)); <a name="l00079"></a>00079 ++month ) ; <a name="l00080"></a>00080 day = 1 + date - absolute_from_gregorian(year, month, 1); <a name="l00081"></a>00081 *yearp = year; <a name="l00082"></a>00082 *monthp = month; <a name="l00083"></a>00083 *dayp = day; <a name="l00084"></a>00084 } <a name="l00085"></a>00085 <a name="l00086"></a>00086 <span class="comment">/* Given an absolute date, calculate the Hebrew date */</span> <a name="l00087"></a>00087 <span class="keywordtype">void</span> <a name="l00088"></a>00088 Converter::hebrew_from_absolute(<span class="keywordtype">long</span> date, <span class="keywordtype">int</span> *yearp, <span class="keywordtype">int</span> *monthp, <a name="l00089"></a>00089 <span class="keywordtype">int</span> *dayp) <a name="l00090"></a>00090 { <a name="l00091"></a>00091 <span class="keywordtype">int</span> year, month, day, gyear, gmonth, gday, months; <a name="l00092"></a>00092 <a name="l00093"></a>00093 gregorian_from_absolute(date, &gyear, &gmonth, &gday); <a name="l00094"></a>00094 year = gyear + 3760; <a name="l00095"></a>00095 <span class="keywordflow">while</span> (date >= absolute_from_hebrew(1 + year, 7, 1)) <a name="l00096"></a>00096 year++; <a name="l00097"></a>00097 months = hebrew_months_in_year(year); <a name="l00098"></a>00098 <span class="keywordflow">for</span> (month = 7; <a name="l00099"></a>00099 date > absolute_from_hebrew(year, month, <a name="l00100"></a>00100 hebrew_month_length(year, month)); <a name="l00101"></a>00101 month = 1 + (month % months)) ; <a name="l00102"></a>00102 day = 1 + date - absolute_from_hebrew(year, month, 1); <a name="l00103"></a>00103 *yearp = year; <a name="l00104"></a>00104 *monthp = month; <a name="l00105"></a>00105 *dayp = day; <a name="l00106"></a>00106 } <a name="l00107"></a>00107 <a name="l00108"></a>00108 <span class="comment">/* Number of months in a Hebrew year */</span> <a name="l00109"></a>00109 <span class="keywordtype">int</span> Converter::hebrew_months_in_year(<span class="keywordtype">int</span> year) <a name="l00110"></a>00110 { <a name="l00111"></a>00111 <span class="keywordflow">if</span> (hebrew_leap_year_p(year)) <a name="l00112"></a>00112 <span class="keywordflow">return</span> 13; <a name="l00113"></a>00113 <span class="keywordflow">else</span> <a name="l00114"></a>00114 <span class="keywordflow">return</span> 12; <a name="l00115"></a>00115 } <a name="l00116"></a>00116 <a name="l00117"></a>00117 <span class="keyword">enum</span> <a name="l00118"></a>00118 { Nissan = <a name="l00119"></a>00119 1, Iyar, Sivan, Tamuz, Ab, Elul, Tishrei, Cheshvan, Kislev, Tevet, <a name="l00120"></a>00120 Shvat, Adar, AdarII, AdarI = 12 <a name="l00121"></a>00121 }; <a name="l00122"></a>00122 <a name="l00123"></a>00123 <span class="keyword">enum</span> <a name="l00124"></a>00124 { January = <a name="l00125"></a>00125 1, February, March, April, May, June, July, August, September, <a name="l00126"></a>00126 October, November, December <a name="l00127"></a>00127 }; <a name="l00128"></a>00128 <a name="l00129"></a>00129 <span class="comment">/* Number of days in a Hebrew month */</span> <a name="l00130"></a>00130 <span class="keywordtype">int</span> Converter::hebrew_month_length(<span class="keywordtype">int</span> year, <span class="keywordtype">int</span> month) <a name="l00131"></a>00131 { <a name="l00132"></a>00132 <span class="keywordflow">switch</span> (month) <a name="l00133"></a>00133 { <a name="l00134"></a>00134 <span class="keywordflow">case</span> Tishrei: <a name="l00135"></a>00135 <span class="keywordflow">case</span> Shvat: <a name="l00136"></a>00136 <span class="keywordflow">case</span> Nissan: <a name="l00137"></a>00137 <span class="keywordflow">case</span> Sivan: <a name="l00138"></a>00138 <span class="keywordflow">case</span> Ab: <a name="l00139"></a>00139 <span class="keywordflow">return</span> 30; <a name="l00140"></a>00140 <a name="l00141"></a>00141 <span class="keywordflow">case</span> Tevet: <a name="l00142"></a>00142 <span class="keywordflow">case</span> Iyar: <a name="l00143"></a>00143 <span class="keywordflow">case</span> Tamuz: <a name="l00144"></a>00144 <span class="keywordflow">case</span> Elul: <a name="l00145"></a>00145 <span class="keywordflow">case</span> AdarII: <a name="l00146"></a>00146 <span class="keywordflow">return</span> 29; <a name="l00147"></a>00147 <a name="l00148"></a>00148 <span class="keywordflow">case</span> Cheshvan: <a name="l00149"></a>00149 <span class="comment">// 29 days, unless it's a long year.</span> <a name="l00150"></a>00150 <span class="keywordflow">if</span> ((hebrew_year_length(year) % 10) == 5) <a name="l00151"></a>00151 <span class="keywordflow">return</span> 30; <a name="l00152"></a>00152 <span class="keywordflow">else</span> <a name="l00153"></a>00153 <span class="keywordflow">return</span> 29; <a name="l00154"></a>00154 <a name="l00155"></a>00155 <span class="keywordflow">case</span> Kislev: <a name="l00156"></a>00156 <span class="comment">// 30 days, unless it's a short year.</span> <a name="l00157"></a>00157 <span class="keywordflow">if</span> ((hebrew_year_length(year) % 10) == 3) <a name="l00158"></a>00158 <span class="keywordflow">return</span> 29; <a name="l00159"></a>00159 <span class="keywordflow">else</span> <a name="l00160"></a>00160 <span class="keywordflow">return</span> 30; <a name="l00161"></a>00161 <a name="l00162"></a>00162 <span class="keywordflow">case</span> Adar: <a name="l00163"></a>00163 <span class="comment">// Adar (non-leap year) has 29 days. Adar I has 30 days.</span> <a name="l00164"></a>00164 <span class="keywordflow">if</span> (hebrew_leap_year_p(year)) <a name="l00165"></a>00165 <span class="keywordflow">return</span> 30; <a name="l00166"></a>00166 <span class="keywordflow">else</span> <a name="l00167"></a>00167 <span class="keywordflow">return</span> 29; <a name="l00168"></a>00168 <a name="l00169"></a>00169 <span class="keywordflow">default</span>: <a name="l00170"></a>00170 <span class="keywordflow">return</span> 0; <a name="l00171"></a>00171 } <a name="l00172"></a>00172 } <a name="l00173"></a>00173 <a name="l00174"></a>00174 <span class="comment">/* Number of days in a Julian or gregorian month */</span> <a name="l00175"></a>00175 <span class="keywordtype">int</span> <a name="l00176"></a>00176 Converter::secular_month_length(<span class="keywordtype">int</span> year, <a name="l00177"></a>00177 <span class="keywordtype">int</span> month <span class="comment">/*, bool julianp */</span> ) <a name="l00178"></a>00178 { <a name="l00179"></a>00179 <span class="keywordflow">switch</span> (month) <a name="l00180"></a>00180 { <a name="l00181"></a>00181 <span class="keywordflow">case</span> January: <a name="l00182"></a>00182 <span class="keywordflow">case</span> March: <a name="l00183"></a>00183 <span class="keywordflow">case</span> May: <a name="l00184"></a>00184 <span class="keywordflow">case</span> July: <a name="l00185"></a>00185 <span class="keywordflow">case</span> August: <a name="l00186"></a>00186 <span class="keywordflow">case</span> October: <a name="l00187"></a>00187 <span class="keywordflow">case</span> December: <a name="l00188"></a>00188 <span class="keywordflow">return</span> 31; <a name="l00189"></a>00189 <span class="keywordflow">case</span> April: <a name="l00190"></a>00190 <span class="keywordflow">case</span> June: <a name="l00191"></a>00191 <span class="keywordflow">case</span> September: <a name="l00192"></a>00192 <span class="keywordflow">case</span> November: <a name="l00193"></a>00193 <span class="keywordflow">return</span> 30; <a name="l00194"></a>00194 <span class="keywordflow">case</span> February: <a name="l00195"></a>00195 <span class="keywordflow">if</span> (gregorian_leap_year_p(year)) <a name="l00196"></a>00196 <span class="keywordflow">return</span> 29; <a name="l00197"></a>00197 <span class="keywordflow">else</span> <a name="l00198"></a>00198 <span class="keywordflow">return</span> 28; <a name="l00199"></a>00199 <span class="keywordflow">default</span>: <a name="l00200"></a>00200 <span class="keywordflow">return</span> 0; <a name="l00201"></a>00201 } <a name="l00202"></a>00202 } <a name="l00203"></a>00203 <a name="l00204"></a>00204 <span class="comment">/* Is it a Leap year in the gregorian calendar */</span> <a name="l00205"></a>00205 <span class="keywordtype">bool</span> Converter::gregorian_leap_year_p(<span class="keywordtype">int</span> year) <a name="l00206"></a>00206 { <a name="l00207"></a>00207 <span class="keywordflow">if</span> ((year % 4) != 0) <a name="l00208"></a>00208 <span class="keywordflow">return</span> 0; <a name="l00209"></a>00209 <span class="keywordflow">if</span> ((year % 400) == 0) <a name="l00210"></a>00210 <span class="keywordflow">return</span> 1; <a name="l00211"></a>00211 <span class="keywordflow">if</span> ((year % 100) == 0) <a name="l00212"></a>00212 <span class="keywordflow">return</span> 0; <a name="l00213"></a>00213 <span class="keywordflow">return</span> 1; <a name="l00214"></a>00214 } <a name="l00215"></a>00215 <a name="l00216"></a>00216 <span class="comment">/* Is it a leap year in the Jewish Calendar */</span> <a name="l00217"></a>00217 <span class="keywordtype">bool</span> Converter::hebrew_leap_year_p(<span class="keywordtype">int</span> year) <a name="l00218"></a>00218 { <a name="l00219"></a>00219 <span class="keywordflow">switch</span> (year % 19) <a name="l00220"></a>00220 { <a name="l00221"></a>00221 <span class="keywordflow">case</span> 0: <a name="l00222"></a>00222 <span class="keywordflow">case</span> 3: <a name="l00223"></a>00223 <span class="keywordflow">case</span> 6: <a name="l00224"></a>00224 <span class="keywordflow">case</span> 8: <a name="l00225"></a>00225 <span class="keywordflow">case</span> 11: <a name="l00226"></a>00226 <span class="keywordflow">case</span> 14: <a name="l00227"></a>00227 <span class="keywordflow">case</span> 17: <a name="l00228"></a>00228 <span class="keywordflow">return</span> 1; <a name="l00229"></a>00229 <span class="keywordflow">default</span>: <a name="l00230"></a>00230 <span class="keywordflow">return</span> 0; <a name="l00231"></a>00231 } <a name="l00232"></a>00232 } <a name="l00233"></a>00233 <a name="l00234"></a>00234 <span class="comment">/* Return the number of days from 1 Tishrei 0001 to the beginning of the given year.</span> <a name="l00235"></a>00235 <span class="comment"> * Since this routine gets called frequently with the same year arguments, we cache</span> <a name="l00236"></a>00236 <span class="comment"> * the most recent values.</span> <a name="l00237"></a>00237 <span class="comment"> */</span> <a name="l00238"></a>00238 <span class="preprocessor">#define MEMORY 5</span> <a name="l00239"></a>00239 <span class="preprocessor"></span><span class="keywordtype">long</span> Converter::hebrew_elapsed_days(<span class="keywordtype">int</span> year) <a name="l00240"></a>00240 { <a name="l00241"></a>00241 <span class="keyword">static</span> <span class="keywordtype">int</span> saved_year[MEMORY] = { -1, -1, -1, -1, -1 }; <a name="l00242"></a>00242 <span class="keyword">static</span> <span class="keywordtype">long</span> saved_value[MEMORY]; <a name="l00243"></a>00243 <span class="keywordtype">int</span> i; <a name="l00244"></a>00244 <a name="l00245"></a>00245 <span class="keywordflow">for</span> (i = 0; i < MEMORY; ++i) <a name="l00246"></a>00246 <span class="keywordflow">if</span> (year == saved_year[i]) <a name="l00247"></a>00247 <span class="keywordflow">return</span> saved_value[i]; <a name="l00248"></a>00248 <span class="keywordflow">for</span> (i = 0; i < MEMORY-1; ++i) { <a name="l00249"></a>00249 saved_year[i] = saved_year[1 + i]; <a name="l00250"></a>00250 saved_value[i] = saved_value[1 + i]; <a name="l00251"></a>00251 } <a name="l00252"></a>00252 saved_year[MEMORY - 1] = year; <a name="l00253"></a>00253 saved_value[MEMORY - 1] = hebrew_elapsed_days2(year); <a name="l00254"></a>00254 <span class="keywordflow">return</span> saved_value[MEMORY - 1]; <a name="l00255"></a>00255 } <a name="l00256"></a>00256 <a name="l00257"></a>00257 <span class="keywordtype">long</span> Converter::hebrew_elapsed_days2(<span class="keywordtype">int</span> year) <a name="l00258"></a>00258 { <a name="l00259"></a>00259 <span class="keywordtype">long</span> prev_year = year - 1; <a name="l00260"></a>00260 <span class="keywordtype">long</span> months_elapsed = 235L * (prev_year / 19) <span class="comment">/* months in complete cycles so far */</span> <a name="l00261"></a>00261 + 12L * (prev_year % 19) <span class="comment">/* regular months in this cycle */</span> <a name="l00262"></a>00262 + (((prev_year % 19) * 7 + 1) / 19); <span class="comment">/* leap months this cycle */</span> <a name="l00263"></a>00263 <span class="keywordtype">long</span> parts_elapsed = 5604 + 13753 * months_elapsed; <a name="l00264"></a>00264 <span class="keywordtype">long</span> day = 1 + 29 * months_elapsed + parts_elapsed / 25920; <a name="l00265"></a>00265 <span class="keywordtype">long</span> parts = parts_elapsed % 25920; <a name="l00266"></a>00266 <span class="keywordtype">int</span> weekday = (day % 7); <a name="l00267"></a>00267 <span class="keywordtype">long</span> alt_day = ((parts >= 19440) <a name="l00268"></a>00268 || (weekday == 2 && (parts >= 9924) <a name="l00269"></a>00269 && !hebrew_leap_year_p(year)) || (weekday == 1 <a name="l00270"></a>00270 && (parts >= <a name="l00271"></a>00271 16789) <a name="l00272"></a>00272 && <a name="l00273"></a>00273 hebrew_leap_year_p <a name="l00274"></a>00274 (prev_year))) <a name="l00275"></a>00275 ? day + 1 : day; <a name="l00276"></a>00276 <span class="keywordflow">switch</span> (alt_day % 7) <a name="l00277"></a>00277 { <a name="l00278"></a>00278 <span class="keywordflow">case</span> 0: <a name="l00279"></a>00279 <span class="keywordflow">case</span> 3: <a name="l00280"></a>00280 <span class="keywordflow">case</span> 5: <a name="l00281"></a>00281 <span class="keywordflow">return</span> 1 + alt_day; <a name="l00282"></a>00282 <span class="keywordflow">default</span>: <a name="l00283"></a>00283 <span class="keywordflow">return</span> alt_day; <a name="l00284"></a>00284 } <a name="l00285"></a>00285 } <a name="l00286"></a>00286 <a name="l00287"></a>00287 <span class="comment">/* Number of days in the given Hebrew year */</span> <a name="l00288"></a>00288 <span class="keywordtype">int</span> Converter::hebrew_year_length(<span class="keywordtype">int</span> year) <a name="l00289"></a>00289 { <a name="l00290"></a>00290 <span class="keywordflow">return</span> hebrew_elapsed_days(1 + year) - hebrew_elapsed_days(year); <a name="l00291"></a>00291 } <a name="l00292"></a>00292 <a name="l00293"></a>00293 <span class="comment">/* Fill in the DateResult structure based on the given secular date */</span> <a name="l00294"></a>00294 <span class="keywordtype">void</span> <a name="l00295"></a>00295 Converter::SecularToHebrewConversion(<span class="keywordtype">int</span> syear, <span class="keywordtype">int</span> smonth, <a name="l00296"></a>00296 <span class="keywordtype">int</span> sday, <a name="l00297"></a>00297 <span class="keyword">struct</span> DateResult *result) <a name="l00298"></a>00298 { <a name="l00299"></a>00299 <span class="keywordtype">int</span> hyear, hmonth, hday; <a name="l00300"></a>00300 <span class="keywordtype">long</span> absolute; <a name="l00301"></a>00301 <a name="l00302"></a>00302 absolute = absolute_from_gregorian(syear, smonth, sday); <a name="l00303"></a>00303 <a name="l00304"></a>00304 hebrew_from_absolute(absolute, &hyear, &hmonth, &hday); <a name="l00305"></a>00305 <a name="l00306"></a>00306 result->year = hyear; <a name="l00307"></a>00307 result->month = hmonth; <a name="l00308"></a>00308 result->day = hday; <a name="l00309"></a>00309 finish_up(absolute, hyear, hmonth, syear, smonth, result); <a name="l00310"></a>00310 } <a name="l00311"></a>00311 <a name="l00312"></a>00312 <span class="comment">/* Fill in the DateResult structure based on the given Hebrew date */</span> <a name="l00313"></a>00313 <span class="keywordtype">void</span> <a name="l00314"></a>00314 Converter::HebrewToSecularConversion(<span class="keywordtype">int</span> hyear, <span class="keywordtype">int</span> hmonth, <a name="l00315"></a>00315 <span class="keywordtype">int</span> hday, <a name="l00316"></a>00316 <span class="keyword">struct</span> DateResult *result) <a name="l00317"></a>00317 { <a name="l00318"></a>00318 <span class="keywordtype">int</span> syear, smonth, sday; <a name="l00319"></a>00319 <span class="keywordtype">long</span> absolute; <a name="l00320"></a>00320 <a name="l00321"></a>00321 absolute = absolute_from_hebrew(hyear, hmonth, hday); <a name="l00322"></a>00322 gregorian_from_absolute(absolute, &syear, &smonth, &sday); <a name="l00323"></a>00323 result->year = hyear; <a name="l00324"></a>00324 result->month = hmonth; <a name="l00325"></a>00325 result->day = hday; <a name="l00326"></a>00326 finish_up(absolute, hyear, hmonth, syear, smonth, result); <a name="l00327"></a>00327 } <a name="l00328"></a>00328 <a name="l00329"></a>00329 <span class="comment">/* This is common code for filling up the DateResult structure */</span> <a name="l00330"></a>00330 <span class="keywordtype">void</span> <a name="l00331"></a>00331 Converter::finish_up(<span class="keywordtype">long</span> absolute, <span class="keywordtype">int</span> hyear, <span class="keywordtype">int</span> hmonth, <a name="l00332"></a>00332 <span class="keywordtype">int</span> syear, <span class="keywordtype">int</span> smonth, <a name="l00333"></a>00333 <span class="keyword">struct</span> DateResult *result) <a name="l00334"></a>00334 { <a name="l00335"></a>00335 result->hebrew_month_length = hebrew_month_length(hyear, hmonth); <a name="l00336"></a>00336 result->secular_month_length = secular_month_length(syear, smonth); <a name="l00337"></a>00337 result->hebrew_leap_year_p = hebrew_leap_year_p(hyear); <a name="l00338"></a>00338 result->secular_leap_year_p = gregorian_leap_year_p(syear); <a name="l00339"></a>00339 result->kvia = (hebrew_year_length(hyear) % 10) - 3; <a name="l00340"></a>00340 <span class="comment">// absolute is -1 on 1/1/0001 Julian</span> <a name="l00341"></a>00341 result->day_of_week = (7 + absolute) % 7; <a name="l00342"></a>00342 result->hebrew_day_number = <a name="l00343"></a>00343 absolute - absolute_from_hebrew(hyear, 7, 1) + 1; <a name="l00344"></a>00344 <a name="l00345"></a>00345 } </pre></div></div> </div></div> </td> </tr> <tr> <td valign="top" id="leftmenu" width="25%"> <a name="navigation"></a> <div class="menu_box"><h2>korganizer</h2> <div class="nav_list"> <ul><li><a href="index.html">Main Page</a></li><li><a href="hierarchy.html">Class Hierarchy</a></li><li><a href="classes.html">Alphabetical List</a></li><li><a href="annotated.html">Class List</a></li><li><a href="files.html">File List</a></li><li><a href="functions.html">Class Members</a></li></ul> <!-- <h2>Class Picker</h2> <div style="text-align: center;"> <form name="guideform"> <select name="guidelinks" style="width:100%;" onChange="window.location=document.guideform.guidelinks.options[document.guideform.guidelinks.selectedIndex].value"> <option value="annotated.html">-- Choose --</option> <option value="classActionManager.html">actionmanager</option>, <option value="classCalendarView.html">calendarview</option>, <option value="classCalPrinter.html">calprinter</option>, <option value="classCalPrintPluginBase.html">calprintpluginbase</option>, <option value="classConfigDialog.html">configdialog</option>, <option value="classConverter.html">converter</option>, <option value="classDateNavigator.html">datenavigator</option>, <option value="classDynamicTip.html">dynamictip</option>, <option value="classEventArchiver.html">eventarchiver</option>, <option value="classExportWebDialog.html">exportwebdialog</option>, <option value="classFilterEditDialog.html">filtereditdialog</option>, <option value="classFreeBusyDownloadJob.html">freebusydownloadjob</option>, <option value="classHoliday.html">holiday</option>, <option value="classKCalendarIface.html">kcalendariface</option>, <option value="classKOAgendaView.html">koagendaview</option>, <option value="classKOAttendeeEditor.html">koattendeeeditor</option>, <option value="classKOAttendeeListView.html">koattendeelistview</option>, <option value="classKOCounterDialog.html">kocounterdialog</option>, <option value="classKODayMatrix.html">kodaymatrix</option>, <option value="classKODialogManager.html">kodialogmanager</option>, <option value="classKOEventEditor.html">koeventeditor</option>, <option value="classKOEventView.html">koeventview</option>, <option value="classKOEventViewer.html">koeventviewer</option>, <option value="classKOEventViewerDialog.html">koeventviewerdialog</option>, <option value="classKOIncidenceEditor.html">koincidenceeditor</option>, <option value="classKOIncidenceToolTip.html">koincidencetooltip</option>, <option value="classKOJournalEditor.html">kojournaleditor</option>, <option value="classKOJournalView.html">kojournalview</option>, <option value="classKOListView.html">kolistview</option>, <option value="classKOMonthView.html">komonthview</option>, <option value="classKOProjectView.html">koprojectview</option>, <option value="classKOProjectViewItem.html">koprojectviewitem</option>, <option value="classKOrg_1_1AgendaView.html">korg::agendaview</option>, <option value="classKOrg_1_1BaseView.html">korg::baseview</option>, <option value="classKOrg_1_1CalendarDecoration.html">korg::calendardecoration</option>, <option value="classKOrg_1_1CalendarViewBase.html">korg::calendarviewbase</option>, <option value="classKOrg_1_1CalPrinterBase.html">korg::calprinterbase</option>, <option value="classKOrg_1_1MainWindow.html">korg::mainwindow</option>, <option value="classKOrg_1_1MultiAgendaView.html">korg::multiagendaview</option>, <option value="classKOrg_1_1PrintPlugin.html">korg::printplugin</option>, <option value="classKOrganizer.html">korganizer</option>, <option value="classKOTimelineView.html">kotimelineview</option>, <option value="classKOTodoEditor.html">kotodoeditor</option>, <option value="classKOTodoView.html">kotodoview</option>, <option value="classKOTodoViewItem.html">kotodoviewitem</option>, <option value="classKOViewManager.html">koviewmanager</option>, <option value="classKOWhatsNextView.html">kowhatsnextview</option>, <option value="classKOWindowList.html">kowindowlist</option>, <option value="classMonthViewCell.html">monthviewcell</option>, <option value="classParsha.html">parsha</option>, <option value="classResourceView.html">resourceview</option>, </select> </form> </div> --> </div></div> <div class="menu_box"><h2>API Dox</h2> <div class="nav_list"> <ul> <li><a href="../../akregator/html/index.html">akregator</a></li><li> <a href="../../akregator/src/html/index.html">src</a></li><li> <a href="../../akregator/src/librss/html/index.html">librss</a></li><li><a href="../../certmanager/html/index.html">certmanager</a></li><li> <a href="../../certmanager/lib/html/index.html">lib</a></li><li><a href="../../kaddressbook/html/index.html">kaddressbook</a></li><li><a href="../../kalarm/html/index.html">kalarm</a></li><li> <a href="../../kalarm/lib/html/index.html">lib</a></li><li><a href="../../kandy/html/index.html">kandy</a></li><li><a href="../../karm/html/index.html">karm</a></li><li><a href="../../kdgantt/html/index.html">kdgantt</a></li><li><a href="../../kgantt/html/index.html">kgantt</a></li><li><a href="../../kioslaves/html/index.html">kioslaves</a></li><li> <a href="../../kioslaves/imap4/html/index.html">imap4</a></li><li> <a href="../../kioslaves/mbox/html/index.html">mbox</a></li><li><a href="../../kitchensync/html/index.html">kitchensync</a></li><li><a href="../../kmail/html/index.html">kmail</a></li><li><a href="../../knotes/html/index.html">knotes</a></li><li><a href="../../konsolekalendar/html/index.html">konsolekalendar</a></li><li><a href="../../kontact/html/index.html">kontact</a></li><li><a href="../../korganizer/html/index.html">korganizer</a></li><li><a href="../../kpilot/html/index.html">kpilot</a></li><li> <a href="../../kpilot/kpilot/html/index.html">kpilot</a></li><li> <a href="../../kpilot/lib/html/index.html">lib</a></li><li><a href="../../libemailfunctions/html/index.html">libemailfunctions</a></li><li><a href="../../libkcal/html/index.html">libkcal</a></li><li><a href="../../libkdepim/html/index.html">libkdepim</a></li><li><a href="../../libkholidays/html/index.html">libkholidays</a></li><li><a href="../../libkmime/html/index.html">libkmime</a></li><li><a href="../../libkpgp/html/index.html">libkpgp</a></li><li><a href="../../libkpimidentities/html/index.html">libkpimidentities</a></li> </ul></div></div> </td> </tr> </table> <span class="doNotDisplay"> <a href="http://www.kde.org/" accesskey="8">KDE Home</a> | <a href="http://accessibility.kde.org/" accesskey="9">KDE Accessibility Home</a> | <a href="http://www.kde.org/media/accesskeys.php" accesskey="0">Description of Access Keys</a> </span> <div style="height: 8px"></div> <div id="footer"> <div id="footer_left"> Maintained by <a href="mailto:groot@kde.org">Adriaan de Groot</a> and <a href="mailto:winter@kde.org">Allen Winter</a>. <br/> KDE and K Desktop Environment are trademarks of <a href="http://www.kde.org/areas/kde-ev/" title="Homepage of the KDE non-profit Organization">KDE e.V.</a> | <a href="http://www.kde.org/contact/impressum.php">Legal</a> </div> <div id="footer_right"><img src="/media/images/footer_right.png" style="margin: 0px" alt="" /></div> </div> <!-- WARNING: DO NOT SEND MAIL TO THE FOLLOWING EMAIL ADDRESS! YOU WILL BE BLOCKED INSTANTLY AND PERMANENTLY! <a href="mailto:aaaatrap-425acc3b5374943f@kde.org">Block me</a> WARNING END --> </body> </html>