<!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"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <title>Wt examples: /home/koen/project/wt/public-git/wt/examples/hangman/Dictionary.C Source File</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">Wt examples  <span id="projectnumber">3.2.3</span> </div> </td> </tr> </tbody> </table> </div> <!-- Generated by Doxygen 1.7.5.1 --> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li><a href="annotated.html"><span>Classes</span></a></li> <li class="current"><a href="files.html"><span>Files</span></a></li> </ul> </div> <div id="navrow2" class="tabs2"> <ul class="tablist"> <li><a href="files.html"><span>File List</span></a></li> <li><a href="globals.html"><span>File Members</span></a></li> </ul> </div> <div class="header"> <div class="headertitle"> <div class="title">/home/koen/project/wt/public-git/wt/examples/hangman/Dictionary.C</div> </div> </div> <div class="contents"> <a href="Dictionary_8C.html">Go to the documentation of this file.</a><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) 2011 Emweb bvba, Heverlee, Belgium</span> <a name="l00003"></a>00003 <span class="comment"> *</span> <a name="l00004"></a>00004 <span class="comment"> * See the LICENSE file for terms of use.</span> <a name="l00005"></a>00005 <span class="comment"> */</span> <a name="l00006"></a>00006 <a name="l00007"></a>00007 <span class="preprocessor">#include <Wt/WApplication></span> <a name="l00008"></a>00008 <span class="preprocessor">#include <Wt/WStringUtil></span> <a name="l00009"></a>00009 <a name="l00010"></a>00010 <span class="preprocessor">#include "<a class="code" href="Dictionary_8h.html">Dictionary.h</a>"</span> <a name="l00011"></a>00011 <span class="preprocessor">#include <fstream></span> <a name="l00012"></a>00012 <span class="preprocessor">#include <iostream></span> <a name="l00013"></a>00013 <span class="preprocessor">#include <time.h></span> <a name="l00014"></a>00014 <span class="preprocessor">#include <stdlib.h></span> <a name="l00015"></a>00015 <a name="l00016"></a><a class="code" href="Dictionary_8h.html#addb438135bbc4b68a5ff5b6c6dfa5dd4">00016</a> std::wstring <a class="code" href="Dictionary_8C.html#addb438135bbc4b68a5ff5b6c6dfa5dd4">RandomWord</a>(<a class="code" href="Dictionary_8h.html#a75d0a1670704923e348986686c3714f9">Dictionary</a> dictionary) <a name="l00017"></a>00017 { <a name="l00018"></a>00018 std::ifstream dict; <a name="l00019"></a>00019 <span class="keywordflow">if</span> (dictionary == <a class="code" href="Dictionary_8h.html#a75d0a1670704923e348986686c3714f9a7b7a0d1c13d5ae5a4e27e17b7b6e26c1">DICT_NL</a>) { <a name="l00020"></a>00020 dict.open((<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WApplication.html#a88b082dadadd3fb7dbe10887e7d89c91">Wt::WApplication::appRoot</a>() + <span class="stringliteral">"dict-nl.txt"</span>).c_str()); <a name="l00021"></a>00021 } <span class="keywordflow">else</span> { <span class="comment">// english is default</span> <a name="l00022"></a>00022 dict.open((<a class="codeRef" doxygen="wt.tags:../../reference/html" href="../../reference/html/classWt_1_1WApplication.html#a88b082dadadd3fb7dbe10887e7d89c91">Wt::WApplication::appRoot</a>() + <span class="stringliteral">"dict.txt"</span>).c_str()); <a name="l00023"></a>00023 } <a name="l00024"></a>00024 <a name="l00025"></a>00025 std::string retval; <a name="l00026"></a>00026 <span class="keywordtype">int</span> numwords = 0; <a name="l00027"></a>00027 <span class="keywordflow">while</span>(dict) { <a name="l00028"></a>00028 getline(dict, retval); <a name="l00029"></a>00029 numwords++; <a name="l00030"></a>00030 } <a name="l00031"></a>00031 dict.clear(); <a name="l00032"></a>00032 dict.seekg(0); <a name="l00033"></a>00033 <a name="l00034"></a>00034 srand(time(0)); <a name="l00035"></a>00035 <span class="keywordtype">int</span> selection = rand() % numwords; <span class="comment">// not entirely uniform, but who cares?</span> <a name="l00036"></a>00036 <a name="l00037"></a>00037 <span class="keywordflow">while</span>(selection--) { <a name="l00038"></a>00038 getline(dict, retval); <a name="l00039"></a>00039 } <a name="l00040"></a>00040 getline(dict, retval); <a name="l00041"></a>00041 <span class="keywordflow">for</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i < retval.size(); ++i) <a name="l00042"></a>00042 <span class="keywordflow">if</span>(retval[i] < <span class="charliteral">'A'</span> || retval[i] > <span class="charliteral">'Z'</span>) <a name="l00043"></a>00043 std::cout << <span class="stringliteral">"word "</span> << retval <a name="l00044"></a>00044 << <span class="stringliteral">" contains illegal data at pos "</span> << i << std::endl; <a name="l00045"></a>00045 <a name="l00046"></a>00046 <span class="keywordflow">return</span> Wt::widen(retval); <a name="l00047"></a>00047 } </pre></div></div> </div> <hr size="1"><address style="text-align: right; margin: 3px"><small> Generated on Thu Nov 1 2012 for <a href="http://www.webtoolkit.eu/wt">the C++ Web Toolkit (Wt)</a> by <a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" border="0" style="vertical-align: middle; display: inline-block; height: 2em"></a> 1.7.5.1</small></address> </body> </html>