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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>NeL: load_form.h File Reference</title>
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<h1>load_form.h File Reference</h1><hr><a name="_details"></a><h2>Detailed Description</h2>
quick load of values from georges sheet (using a fast load with compacted file)<p>
<dl compact><dt><b>Id</b></dt><dd><a class="el" href="a04503.html">load_form.h</a>,v 1.31 2003/11/04 09:25:09 distrib Exp </dd></dl>

<p>
Definition in file <a class="el" href="a05926.html">load_form.h</a>.
<p>
<code>#include "<a class="el" href="a06590.html">nel/misc/types_nl.h</a>"</code><br>
<code>#include &lt;map&gt;</code><br>
<code>#include &lt;string&gt;</code><br>
<code>#include &lt;vector&gt;</code><br>
<code>#include "<a class="el" href="a06168.html">nel/misc/path.h</a>"</code><br>
<code>#include "<a class="el" href="a05709.html">nel/misc/file.h</a>"</code><br>
<code>#include "<a class="el" href="a06385.html">nel/misc/sheet_id.h</a>"</code><br>
<code>#include "<a class="el" href="a06604.html">nel/georges/u_form_loader.h</a>"</code><br>
<code>#include "<a class="el" href="a06601.html">nel/georges/u_form.h</a>"</code><br>

<p>
<a href="a05926.html">Go to the source code of this file.</a><table border=0 cellpadding=0 cellspacing=0>
<tr><td></td></tr>
<tr><td colspan=2><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>template&lt;class T&gt; void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a04503.html#a6">loadForm</a> (const std::vector&lt; std::string &gt; &amp;sheetFilters, const std::string &amp;packedFilename, std::map&lt; std::string, T &gt; &amp;container, bool updatePackedSheet=true, bool errorIfPackedSheetNotGood=true)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>template&lt;class T&gt; void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a04503.html#a5">loadForm</a> (const std::string &amp;sheetFilter, const std::string &amp;packedFilename, std::map&lt; std::string, T &gt; &amp;container, bool updatePackedSheet=true, bool errorIfPackedSheetNotGood=true)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>template&lt;class T&gt; void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a04503.html#a4">loadForm</a> (const std::vector&lt; std::string &gt; &amp;sheetFilters, const std::string &amp;packedFilename, std::map&lt; <a class="el" href="a03384.html">NLMISC::CSheetId</a>, T &gt; &amp;container, bool updatePackedSheet=true, bool errorIfPackedSheetNotGood=true)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>template&lt;class T&gt; void&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a04503.html#a3">loadForm</a> (const std::string &amp;sheetFilter, const std::string &amp;packedFilename, std::map&lt; <a class="el" href="a03384.html">NLMISC::CSheetId</a>, T &gt; &amp;container, bool updatePackedSheet=true, bool errorIfPackedSheetNotGood=true)</td></tr>

<tr><td colspan=2><br><h2>Variables</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>const <a class="el" href="a04558.html#a11">uint32</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a04503.html#a0">PACKED_SHEET_HEADER</a> = 'PKSH'</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Dictionnaley entry for dependency information.  <a href="#a0"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>const <a class="el" href="a04558.html#a11">uint32</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a04503.html#a1">PACKED_SHEET_VERSION</a> = 5</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>const <a class="el" href="a04558.html#a11">uint32</a>&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a04503.html#a2">PACKED_SHEET_VERSION_COMPATIBLE</a> = 0</td></tr>

</table>
<hr><h2>Function Documentation</h2>
<a class="anchor" name="a6" doxytag="load_form.h::loadForm" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" colspan="4">
template&lt;class T&gt; </td>
        </tr>
        <tr>
          <td class="md" nowrap valign="top"> void loadForm </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const std::vector&lt; std::string &gt; &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>sheetFilters</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const std::string &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>packedFilename</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>std::map&lt; std::string, T &gt; &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>container</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>updatePackedSheet</em> = true, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>errorIfPackedSheetNotGood</em> = true</td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"></td>
        </tr>

      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
This function is used to load values from georges sheet in a quick way. <dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign=top><em>sheetFilter</em>&nbsp;</td><td>a vector of string to filter the sheet in the case you need more than one filter </td></tr>
    <tr><td valign=top><em>packedFilename</em>&nbsp;</td><td>the name of the file that this function will generate (extension must be "packed_sheets") </td></tr>
    <tr><td valign=top><em>container</em>&nbsp;</td><td>the map that will be filled by this function </td></tr>
  </table>
</dl>

<p>
Definition at line <a class="el" href="a05926.html#l00522">522</a> of file <a class="el" href="a05926.html">load_form.h</a>.
<p>
References <a class="el" href="a05708.html#l00531">NLMISC::COFile::close()</a>, <a class="el" href="a05708.html#l00255">NLMISC::CIFile::close()</a>, <a class="el" href="a05730.html#l00053">NLGEORGES::UFormLoader::createLoader()</a>, <a class="el" href="a06167.html#l00087">NLMISC::CPath::getFileList()</a>, <a class="el" href="a06167.html#l01485">NLMISC::CFile::getFileModificationDate()</a>, <a class="el" href="a06167.html#l01333">NLMISC::CFile::getFilename()</a>, <a class="el" href="a06552.html#l00055">NLMISC::CTime::getLocalTime()</a>, <a class="el" href="a05708.html#l00613">NLMISC::COFile::getPos()</a>, <a class="el" href="a02559.html#NLGEORGES_1_1UFormLoadera0">NLGEORGES::UFormLoader::loadForm()</a>, <a class="el" href="a06167.html#l00320">NLMISC::CPath::lookup()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05622.html#l00101">nldebug</a>, <a class="el" href="a05622.html#l00154">nlerror</a>, <a class="el" href="a05622.html#l00111">nlinfo</a>, <a class="el" href="a05708.html#l00503">NLMISC::COFile::open()</a>, <a class="el" href="a05708.html#l00135">NLMISC::CIFile::open()</a>, <a class="el" href="a05926.html#l00120">PACKED_SHEET_HEADER</a>, <a class="el" href="a05926.html#l00121">PACKED_SHEET_VERSION</a>, <a class="el" href="a05926.html#l00123">PACKED_SHEET_VERSION_COMPATIBLE</a>, <a class="el" href="a05730.html#l00060">NLGEORGES::UFormLoader::releaseLoader()</a>, <a class="el" href="a05646.html#l01119">res</a>, <a class="el" href="a05708.html#l00586">NLMISC::COFile::seek()</a>, <a class="el" href="a06462.html#l00232">NLMISC::IStream::serial()</a>, <a class="el" href="a05708.html#l00355">NLMISC::CIFile::serialBuffer()</a>, <a class="el" href="a06462.html#l00520">NLMISC::IStream::serialCheck()</a>, <a class="el" href="a06462.html#l00324">NLMISC::IStream::serialCont()</a>, <a class="el" href="a06461.html#l00266">NLMISC::IStream::serialVersion()</a>, <a class="el" href="a05708.html#l00242">NLMISC::CIFile::setCacheFileOnOpen()</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a05981.html#l00099">sint32</a>, <a class="el" href="a06553.html#l00047">NLMISC::TTime</a>, <a class="el" href="a05981.html#l00105">uint</a>, and <a class="el" href="a05981.html#l00100">uint32</a>.
<p>
Referenced by <a class="el" href="a05926.html#l00132">loadForm()</a>.
<p>
<div class="fragment"><pre>00523 {
00524         std::vector&lt;std::string&gt;                                                dictionnary;
00525         std::map&lt;std::string, uint&gt;                                             dictionnaryIndex;
00526         std::map&lt;std::string, std::vector&lt;uint32&gt; &gt;             dependencies;
00527         std::vector&lt;uint32&gt;                                                             dependencyDates;
00528 
00529         <span class="comment">// check the extension (i know that file like "foo.packed_sheetsbar" will be accepted but this check is enough...)</span>
00530         <a class="code" href="a04199.html#a6">nlassert</a> (packedFilename.find (<span class="stringliteral">".packed_sheets"</span>) != std::string::npos);
00531 
00532         std::string packedFilenamePath = <a class="code" href="a03072.html#NLMISC_1_1CPathe15">NLMISC::CPath::lookup</a>(packedFilename, <span class="keyword">false</span>, <span class="keyword">false</span>);
00533         <span class="keywordflow">if</span> (packedFilenamePath.empty())
00534         {
00535                 packedFilenamePath = packedFilename;
00536         }
00537 
00538         <span class="comment">// make sure the CSheetId singleton has been properly initialised</span>
00539 <span class="comment">//      NLMISC::CSheetId::init(updatePackedSheet);</span>
00540 
00541         <span class="comment">// load the packed sheet if exists</span>
00542         <span class="keywordflow">try</span>
00543         {
00544                 <a class="code" href="a02653.html">NLMISC::CIFile</a> ifile;
00545                 ifile.<a class="code" href="a02653.html#NLMISC_1_1CIFilea20">setCacheFileOnOpen</a>(<span class="keyword">true</span>);
00546                 ifile.<a class="code" href="a02653.html#NLMISC_1_1CIFilea12">open</a> (packedFilenamePath);
00547                 <span class="comment">// an exception will be launch if the file is not the good version or if the file is not found</span>
00548 
00549                 <a class="code" href="a04199.html#a1">nlinfo</a> (<span class="stringliteral">"loadForm(): Loading packed file '%s'"</span>, packedFilename.c_str());
00550 
00551                 <span class="comment">// read the header</span>
00552                 ifile.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2035_0">serialCheck</a>(PACKED_SHEET_HEADER);
00553                 ifile.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2035_0">serialCheck</a>(PACKED_SHEET_VERSION);
00554                 <a class="code" href="a04558.html#a14">sint</a>    loadFormVersion= ifile.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2035_8">serialVersion</a>(PACKED_SHEET_VERSION_COMPATIBLE);
00555                 
00556                 <span class="comment">// Read depend block size</span>
00557                 <a class="code" href="a04558.html#a11">uint32</a>  dependBlockSize;
00558                 ifile.<a class="code" href="a02270.html#NLMISC_1_1IStreama5">serial</a>(dependBlockSize);
00559                 
00560                 <span class="comment">// Read the dependencies only if update packed sheet</span>
00561                 <span class="keywordflow">if</span>(updatePackedSheet)           
00562                 {
00563                         <span class="comment">// read the dictionnary</span>
00564                         {
00565                                 ifile.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2033_9">serialCont</a>(dictionnary);
00566                         }
00567                         <span class="comment">// read the dependency data</span>
00568                         {
00569                                 <a class="code" href="a04558.html#a11">uint32</a> depSize;
00570                                 ifile.<a class="code" href="a02270.html#NLMISC_1_1IStreama5">serial</a>(depSize);
00571                                 <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> i=0; i&lt;depSize; ++i)
00572                                 {
00573                                         std::string sheetName;
00574 
00575                                         <span class="comment">// Avoid copy, use []</span>
00576                                         ifile.<a class="code" href="a02270.html#NLMISC_1_1IStreama5">serial</a>(sheetName);
00577                                         ifile.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2033_9">serialCont</a>(dependencies[sheetName]);
00578                                 }
00579                         }
00580                 }
00581                 <span class="comment">// else dummy read one big block =&gt; no heavy reallocation / free</span>
00582                 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(dependBlockSize&gt;0)
00583                 {
00584                         std::vector&lt;uint8&gt;      bigBlock;
00585                         bigBlock.resize(dependBlockSize);
00586                         ifile.<a class="code" href="a02653.html#NLMISC_1_1CIFilea15">serialBuffer</a>(&amp;bigBlock[0], dependBlockSize);
00587                 }
00588                 
00589                 <span class="comment">// read the packed sheet data</span>
00590                 <a class="code" href="a04558.html#a11">uint32</a>  nbEntries;
00591                 <a class="code" href="a04558.html#a11">uint32</a>  ver;
00592                 ifile.<a class="code" href="a02270.html#NLMISC_1_1IStreama5">serial</a> (nbEntries);
00593                 ifile.<a class="code" href="a02270.html#NLMISC_1_1IStreama5">serial</a> (ver);
00594                 <span class="keywordflow">if</span>(ver != T::getVersion ())
00595                         <span class="keywordflow">throw</span> <a class="code" href="a02482.html">Exception</a>(<span class="stringliteral">"The packed sheet version in stream is different of the code"</span>);
00596                 ifile.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2033_9">serialCont</a> (container);
00597                 ifile.<a class="code" href="a02653.html#NLMISC_1_1CIFilea3">close</a> ();
00598         }
00599         <span class="keywordflow">catch</span> (<a class="code" href="a02482.html">NLMISC::Exception</a> &amp;e)
00600         {
00601                 <span class="comment">// clear the container because it can contains partially loaded sheet so we must clean it before continue</span>
00602                 container.clear ();
00603                 <span class="keywordflow">if</span> (!updatePackedSheet)
00604                 {
00605                         <span class="keywordflow">if</span> (errorIfPackedSheetNotGood)
00606                                 <a class="code" href="a04199.html#a3">nlerror</a> (<span class="stringliteral">"loadForm(): Exception during reading the packed file and can't reconstruct them (%s)"</span>, e.what());
00607                         <span class="keywordflow">else</span>
00608                                 <a class="code" href="a04199.html#a1">nlinfo</a> (<span class="stringliteral">"loadForm(): Exception during reading the packed file and can't reconstruct them (%s)"</span>, e.what());
00609 
00610                         <span class="keywordflow">return</span>;
00611                 }
00612                 <span class="keywordflow">else</span>
00613                 {
00614                         <a class="code" href="a04199.html#a1">nlinfo</a> (<span class="stringliteral">"loadForm(): Exception during reading the packed file, I'll reconstruct it (%s)"</span>, e.what());
00615                 }
00616         }
00617 
00618         <span class="comment">// if we don't want to update packed sheet, we nothing more to do</span>
00619         <span class="keywordflow">if</span> (!updatePackedSheet)
00620         {
00621                 <a class="code" href="a04199.html#a1">nlinfo</a> (<span class="stringliteral">"Don't update the packed sheet with real sheet"</span>);
00622                 <span class="keywordflow">return</span>;
00623         }
00624 
00625         <span class="comment">// retreive the date of all dependency file</span>
00626         {
00627                 <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> i=0; i&lt;dictionnary.size(); ++i)
00628                 {
00629                         std::string p = <a class="code" href="a03072.html#NLMISC_1_1CPathe15">NLMISC::CPath::lookup</a> (dictionnary[i], <span class="keyword">false</span>, <span class="keyword">false</span>);
00630                         <span class="keywordflow">if</span> (!p.empty()) 
00631                         {
00632                                 <a class="code" href="a04558.html#a11">uint32</a> d = <a class="code" href="a02524.html#NLMISC_1_1CFilee9">NLMISC::CFile::getFileModificationDate</a>(p);
00633                                 dependencyDates.push_back(d);
00634                         }
00635                         <span class="keywordflow">else</span>
00636                         {
00637                                 <span class="comment">// file not found !</span>
00638                                 <span class="comment">// write a future date to invalidate any file dependent on it</span>
00639                                 <a class="code" href="a04199.html#a0">nldebug</a>(<span class="stringliteral">"Can't find dependent file %s !"</span>, dictionnary[i].c_str());
00640                                 dependencyDates.push_back(0xffffffff);
00641                         }
00642                 }
00643         }
00644 
00645         <span class="comment">// build a vector of the sheetFilters sheet ids (ie: "item")</span>
00646         std::vector&lt;std::string&gt; sheetNames;
00647         {
00648                 std::vector&lt;std::string&gt;::const_iterator first(sheetFilters.begin()), last(sheetFilters.end());
00649                 <span class="keywordflow">for</span> (; first != last; ++first)
00650                         <a class="code" href="a03072.html#NLMISC_1_1CPathe10">NLMISC::CPath::getFileList</a>(*first, sheetNames);
00651 
00652         }
00653 
00654         <span class="comment">// if there s no file, nothing to do</span>
00655         <span class="keywordflow">if</span> (sheetNames.empty())
00656                 <span class="keywordflow">return</span>;
00657 
00658         <span class="comment">// set up the current sheet in container to remove sheet that are in the container and not in the directory anymore</span>
00659         std::map&lt;std::string, bool&gt; sheetToRemove;
00660         {
00661                 <span class="keyword">typename</span> std::map&lt;std::string, T&gt;::iterator first(container.begin()), last(container.end());
00662                 <span class="keywordflow">for</span>(; first != last; ++first)
00663                         sheetToRemove.insert (make_pair(first-&gt;first, <span class="keyword">true</span>));
00664         }
00665 
00666         <span class="comment">// check if we need to create a new .pitems or just read it</span>
00667         <a class="code" href="a04558.html#a11">uint32</a> packedFiledate = <a class="code" href="a02524.html#NLMISC_1_1CFilee9">NLMISC::CFile::getFileModificationDate</a>(packedFilenamePath);
00668 
00669         <span class="keywordtype">bool</span> containerChanged = <span class="keyword">false</span>;
00670 
00671         <a class="code" href="a02559.html">NLGEORGES::UFormLoader</a> *formLoader = NULL;
00672 
00673         std::vector&lt;uint&gt; NeededToRecompute;
00674 
00675         <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> k = 0; k &lt; sheetNames.size(); k++)
00676         {
00677                 std::string p = <a class="code" href="a03072.html#NLMISC_1_1CPathe15">NLMISC::CPath::lookup</a> (sheetNames[k], <span class="keyword">false</span>, <span class="keyword">false</span>);
00678                 <span class="keywordflow">if</span> (p.empty()) 
00679                 {
00680                         <span class="keywordflow">continue</span>;
00681                 }
00682                 <a class="code" href="a04558.html#a11">uint32</a> d = <a class="code" href="a02524.html#NLMISC_1_1CFilee9">NLMISC::CFile::getFileModificationDate</a>(p);
00683 
00684                 <span class="comment">// no need to remove this sheet</span>
00685                 sheetToRemove[sheetNames[k]] = <span class="keyword">false</span>;
00686 
00687                 <span class="keywordflow">if</span>( d &gt; packedFiledate || container.find (sheetNames[k]) == container.end())
00688                 {
00689                         NeededToRecompute.push_back(k);
00690                 }
00691                 <span class="keywordflow">else</span>
00692                 {
00693                         <span class="comment">// check the date of each parent</span>
00694                         <a class="code" href="a04199.html#a6">nlassert</a>(dependencies.find(sheetNames[k]) != dependencies.end());
00695                         std::vector&lt;uint32&gt; &amp;depends = dependencies[sheetNames[k]];
00696 
00697                         <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> i=0; i&lt;depends.size(); ++i)
00698                         {
00699                                 <span class="keywordflow">if</span> (dependencyDates[depends[i]] &gt; packedFiledate)
00700                                 {
00701                                         <a class="code" href="a04199.html#a0">nldebug</a>(<span class="stringliteral">"Dependancy on %s for %s not up to date !"</span>, 
00702                                                 dictionnary[depends[i]].c_str(), sheetNames[k].c_str());
00703                                         NeededToRecompute.push_back(k);
00704                                         <span class="keywordflow">break</span>;
00705                                 }
00706                         }
00707                 }
00708         }
00709 
00710         <a class="code" href="a04199.html#a1">nlinfo</a> (<span class="stringliteral">"%d sheets checked, %d need to be recomputed"</span>, sheetNames.size(), NeededToRecompute.size());
00711 
00712         <a class="code" href="a05378.html#a242">NLMISC::TTime</a> lastTime = <a class="code" href="a02142.html#NLMISC_1_1CTimee0">NLMISC::CTime::getLocalTime</a> ();
00713         <a class="code" href="a05378.html#a242">NLMISC::TTime</a> start = <a class="code" href="a02142.html#NLMISC_1_1CTimee0">NLMISC::CTime::getLocalTime</a> ();
00714 
00715         <a class="code" href="a03408.html">NLMISC::CSmartPtr&lt;NLGEORGES::UForm&gt;</a> form;
00716 
00717         <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> j = 0; j &lt; NeededToRecompute.size(); j++)
00718         {
00719                 <span class="keywordflow">if</span>(<a class="code" href="a02142.html#NLMISC_1_1CTimee0">NLMISC::CTime::getLocalTime</a> () &gt; lastTime + 5000)
00720                 {
00721                         lastTime = <a class="code" href="a02142.html#NLMISC_1_1CTimee0">NLMISC::CTime::getLocalTime</a> ();
00722                         <span class="keywordflow">if</span>(j&gt;0)
00723                                 <a class="code" href="a04199.html#a1">nlinfo</a> (<span class="stringliteral">"%.0f%% completed (%d/%d), %d seconds remaining"</span>, (<span class="keywordtype">float</span>)j*100.0/NeededToRecompute.size(),j,NeededToRecompute.size(), (NeededToRecompute.size()-j)*(lastTime-start)/j/1000);
00724                 }
00725 
00726                 <span class="comment">// create the georges loader if necessary</span>
00727                 <span class="keywordflow">if</span> (formLoader == NULL)
00728                 {
00729                         NLMISC::WarningLog-&gt;addNegativeFilter(<span class="stringliteral">"CFormLoader: Can't open the form file"</span>);
00730                         formLoader = <a class="code" href="a02559.html#NLGEORGES_1_1UFormLoadere0">NLGEORGES::UFormLoader::createLoader</a> ();
00731                 }
00732 
00733                 <span class="comment">// Load the form with given sheet id</span>
00734                 form = formLoader-&gt;<a class="code" href="a02559.html#NLGEORGES_1_1UFormLoadera0">loadForm</a> (sheetNames[NeededToRecompute[j]].c_str ());
00735                 <span class="keywordflow">if</span> (form)
00736                 {
00737                         <span class="comment">// build the dependency data</span>
00738                         {
00739                                 std::vector&lt;uint32&gt;             depends;
00740                                 std::set&lt;std::string&gt;   dependFiles;
00741                                 form-&gt;getDependencies (dependFiles);
00742                                 <a class="code" href="a04199.html#a6">nlassert</a>(dependFiles.find(sheetNames[NeededToRecompute[j]]) != dependFiles.end());
00743                                 <span class="comment">// remove the sheet itself from the container</span>
00744                                 dependFiles.erase(sheetNames[NeededToRecompute[j]]);
00745 
00746                                 std::set&lt;std::string&gt;::iterator first(dependFiles.begin()), last(dependFiles.end());
00747                                 <span class="keywordflow">for</span> (; first != last; ++first)
00748                                 {
00749                                         std::string p = <a class="code" href="a03072.html#NLMISC_1_1CPathe15">NLMISC::CPath::lookup</a> (*first, <span class="keyword">false</span>, <span class="keyword">false</span>);
00750                                         <span class="keywordflow">if</span> (!p.empty())
00751                                         {
00752                                                 <a class="code" href="a04558.html#a11">uint32</a> date = <a class="code" href="a02524.html#NLMISC_1_1CFilee9">NLMISC::CFile::getFileModificationDate</a>(p);
00753 
00754                                                 <a class="code" href="a04558.html#a15">uint</a> dicIndex;
00755                                                 std::string <a class="code" href="a05377.html#a2">filename</a> = <a class="code" href="a02524.html#NLMISC_1_1CFilee10">NLMISC::CFile::getFilename</a>(p);
00756 
00757                                                 <span class="keywordflow">if</span> (dictionnaryIndex.find(filename) == dictionnaryIndex.end())
00758                                                 {
00759                                                         <span class="comment">// add a new dictionnary entry</span>
00760                                                         dicIndex = dictionnary.size();
00761                                                         dictionnaryIndex.insert(std::make_pair(filename, dictionnary.size()));
00762                                                         dictionnary.push_back(filename);
00763                                                 }
00764                                                 <span class="keywordflow">else</span>
00765                                                 {
00766                                                         dicIndex = dictionnaryIndex.find(filename)-&gt;second;
00767                                                 }
00768 
00769                                                 <span class="comment">// add the dependecy index</span>
00770                                                 depends.push_back(dicIndex);
00771                                         }
00772                                 }
00773                                 <span class="comment">// store the dependency list with the sheet ID</span>
00774                                 dependencies[sheetNames[NeededToRecompute[j]]] = depends;
00775                         }
00776                         
00777                         <span class="comment">// add the new creature, it could be already loaded by the packed sheets but will be overwrite with the new one</span>
00778                         <span class="keyword">typedef</span> <span class="keyword">typename</span> std::map&lt;std::string, T&gt;::iterator TType1;
00779             <span class="keyword">typedef</span> <span class="keyword">typename</span> std::pair&lt;TType1, bool&gt; TType2;
00780                         TType2 <a class="code" href="a04223.html#a643">res</a> = container.insert(std::make_pair(sheetNames[NeededToRecompute[j]],T()));
00781 
00782                         (*<a class="code" href="a04223.html#a643">res</a>.first).second.readGeorges (form, sheetNames[NeededToRecompute[j]]);
00783                         containerChanged = <span class="keyword">true</span>;
00784                 }
00785         }
00786 
00787         <a class="code" href="a04199.html#a1">nlinfo</a> (<span class="stringliteral">"%d seconds to recompute %d sheets"</span>, (<a class="code" href="a04558.html#a11">uint32</a>)(NLMISC::CTime::getLocalTime()-start)/1000, NeededToRecompute.size());
00788 
00789         <span class="comment">// free the georges loader if necessary</span>
00790         <span class="keywordflow">if</span> (formLoader != NULL)
00791         {
00792                 <a class="code" href="a02559.html#NLGEORGES_1_1UFormLoadere1">NLGEORGES::UFormLoader::releaseLoader</a> (formLoader);
00793                 NLMISC::WarningLog-&gt;removeFilter (<span class="stringliteral">"CFormLoader: Can't open the form file"</span>);
00794         }
00795 
00796         <span class="comment">// we have now to remove sheet that are in the container and not exist anymore in the sheet directories</span>
00797         <span class="keywordflow">for</span> (std::map&lt;std::string, bool&gt;::iterator it2 = sheetToRemove.begin(); it2 != sheetToRemove.end(); it2++)
00798         {
00799                 <span class="keywordflow">if</span>(it2-&gt;second)
00800                 {
00801                         <span class="comment">// informe the contained object that it is no more needed.</span>
00802                         container.find(it2-&gt;first)-&gt;second.removed();
00803                         container.erase(it2-&gt;first);
00804                         containerChanged = <span class="keyword">true</span>;
00805                         dependencies.erase((*it2).first);
00806                 }
00807         }
00808 
00809         <span class="comment">// now, save the new container in the packedfile</span>
00810         <span class="keywordflow">try</span>
00811         {
00812                 <span class="keywordflow">if</span>(containerChanged)
00813                 {
00814                         <a class="code" href="a03011.html">NLMISC::COFile</a> ofile;
00815                         ofile.<a class="code" href="a03011.html#NLMISC_1_1COFilea9">open</a>(packedFilenamePath);
00816 
00817                         <span class="comment">// write the header.</span>
00818                         ofile.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2035_0">serialCheck</a>(PACKED_SHEET_HEADER);
00819                         ofile.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2035_0">serialCheck</a>(PACKED_SHEET_VERSION);
00820                         ofile.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2035_8">serialVersion</a>(PACKED_SHEET_VERSION_COMPATIBLE);
00821                         
00822                         <span class="comment">// Write a dummy block size for now</span>
00823                         <a class="code" href="a04558.html#a10">sint32</a>  posBlockSize= ofile.<a class="code" href="a03011.html#NLMISC_1_1COFilea4">getPos</a>();
00824                         <a class="code" href="a04558.html#a11">uint32</a>  dependBlockSize= 0;
00825                         ofile.<a class="code" href="a02270.html#NLMISC_1_1IStreama5">serial</a>(dependBlockSize);
00826                         
00827                         <span class="comment">// write the dictionnary</span>
00828                         ofile.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2033_9">serialCont</a>(dictionnary);
00829 
00830                         <span class="comment">// write the dependencies data</span>
00831                         <a class="code" href="a04558.html#a11">uint32</a> depSize = dependencies.size();
00832                         ofile.<a class="code" href="a02270.html#NLMISC_1_1IStreama5">serial</a>(depSize);
00833                         std::map&lt;std::string, std::vector&lt;uint32&gt; &gt;::iterator first(dependencies.begin()), last(dependencies.end());
00834                         <span class="keywordflow">for</span> (; first != last; ++first)
00835                         {
00836                                 std::string  sheetName = first-&gt;first;
00837                                 ofile.<a class="code" href="a02270.html#NLMISC_1_1IStreama5">serial</a>(sheetName);
00838                                 ofile.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2033_9">serialCont</a>(first-&gt;second);
00839                         }
00840 
00841                         <span class="comment">// Then get the dicionary + dependencies size, and write it back to posBlockSize</span>
00842                         <a class="code" href="a04558.html#a10">sint32</a>  endBlockSize= ofile.<a class="code" href="a03011.html#NLMISC_1_1COFilea4">getPos</a>();
00843                         dependBlockSize= (endBlockSize - posBlockSize) - 4;
00844                         ofile.<a class="code" href="a03011.html#NLMISC_1_1COFilea10">seek</a>(posBlockSize, NLMISC::IStream::begin);
00845                         ofile.<a class="code" href="a02270.html#NLMISC_1_1IStreama5">serial</a>(dependBlockSize);
00846                         ofile.<a class="code" href="a03011.html#NLMISC_1_1COFilea10">seek</a>(endBlockSize, NLMISC::IStream::begin);
00847                 
00848                         <span class="comment">// write the sheet data</span>
00849                         <a class="code" href="a04558.html#a11">uint32</a> nbEntries = sheetNames.size();
00850                         <a class="code" href="a04558.html#a11">uint32</a> ver = T::getVersion ();
00851                         ofile.<a class="code" href="a02270.html#NLMISC_1_1IStreama5">serial</a> (nbEntries);
00852                         ofile.<a class="code" href="a02270.html#NLMISC_1_1IStreama5">serial</a> (ver);
00853                         ofile.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2033_9">serialCont</a>(container);
00854                         ofile.<a class="code" href="a03011.html#NLMISC_1_1COFilea0">close</a> ();
00855                 }
00856         }
00857         <span class="keywordflow">catch</span> (<a class="code" href="a02482.html">NLMISC::Exception</a> &amp;e)
00858         {
00859                 <a class="code" href="a04199.html#a1">nlinfo</a> (<span class="stringliteral">"loadForm(): Exception during saving the packed file, it will be recreated next launch (%s)"</span>, e.what());
00860         }
00861 
00862         <span class="comment">// housekeeping</span>
00863         sheetNames.clear ();
00864 }
</pre></div>    </td>
  </tr>
</table>
<a class="anchor" name="a5" doxytag="load_form.h::loadForm" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" colspan="4">
template&lt;class T&gt; </td>
        </tr>
        <tr>
          <td class="md" nowrap valign="top"> void loadForm </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const std::string &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>sheetFilter</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const std::string &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>packedFilename</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>std::map&lt; std::string, T &gt; &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>container</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>updatePackedSheet</em> = true, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>errorIfPackedSheetNotGood</em> = true</td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"></td>
        </tr>

      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
This function is used to load values from georges sheet in a quick way. <dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign=top><em>sheetFilter</em>&nbsp;</td><td>a string to filter the sheet (ie: ".item") </td></tr>
    <tr><td valign=top><em>packedFilename</em>&nbsp;</td><td>the name of the file that this function will generate (extension must be "packed_sheets") </td></tr>
    <tr><td valign=top><em>container</em>&nbsp;</td><td>the map that will be filled by this function </td></tr>
  </table>
</dl>

<p>
Definition at line <a class="el" href="a05926.html#l00508">508</a> of file <a class="el" href="a05926.html">load_form.h</a>.
<p>
References <a class="el" href="a05926.html#l00522">loadForm()</a>.
<p>
<div class="fragment"><pre>00509 {
00510         std::vector&lt;std::string&gt; vs;
00511         vs.push_back(sheetFilter);
00512         <a class="code" href="a04503.html#a6">loadForm</a>(vs, packedFilename, container, updatePackedSheet, errorIfPackedSheetNotGood);
00513 }
</pre></div>    </td>
  </tr>
</table>
<a class="anchor" name="a4" doxytag="load_form.h::loadForm" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
  <tr>
    <td class="mdRow">
      <table cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td class="md" colspan="4">
template&lt;class T&gt; </td>
        </tr>
        <tr>
          <td class="md" nowrap valign="top"> void loadForm </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const std::vector&lt; std::string &gt; &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>sheetFilters</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const std::string &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>packedFilename</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>std::map&lt; <a class="el" href="a03384.html">NLMISC::CSheetId</a>, T &gt; &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>container</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>updatePackedSheet</em> = true, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>errorIfPackedSheetNotGood</em> = true</td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"></td>
        </tr>

      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
This function is used to load values from georges sheet in a quick way. <dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign=top><em>sheetFilter</em>&nbsp;</td><td>a vector of string to filter the sheet in the case you need more than one filter </td></tr>
    <tr><td valign=top><em>packedFilename</em>&nbsp;</td><td>the name of the file that this function will generate (extension must be "packed_sheets") </td></tr>
    <tr><td valign=top><em>container</em>&nbsp;</td><td>the map that will be filled by this function </td></tr>
  </table>
</dl>

<p>
Definition at line <a class="el" href="a05926.html#l00145">145</a> of file <a class="el" href="a05926.html">load_form.h</a>.
<p>
References <a class="el" href="a06384.html#l00499">NLMISC::CSheetId::buildIdVector()</a>, <a class="el" href="a05708.html#l00531">NLMISC::COFile::close()</a>, <a class="el" href="a05708.html#l00255">NLMISC::CIFile::close()</a>, <a class="el" href="a05730.html#l00053">NLGEORGES::UFormLoader::createLoader()</a>, <a class="el" href="a06167.html#l01485">NLMISC::CFile::getFileModificationDate()</a>, <a class="el" href="a06167.html#l01333">NLMISC::CFile::getFilename()</a>, <a class="el" href="a06552.html#l00055">NLMISC::CTime::getLocalTime()</a>, <a class="el" href="a05708.html#l00613">NLMISC::COFile::getPos()</a>, <a class="el" href="a06384.html#l00304">NLMISC::CSheetId::init()</a>, <a class="el" href="a02559.html#NLGEORGES_1_1UFormLoadera0">NLGEORGES::UFormLoader::loadForm()</a>, <a class="el" href="a06167.html#l00320">NLMISC::CPath::lookup()</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05622.html#l00101">nldebug</a>, <a class="el" href="a05622.html#l00154">nlerror</a>, <a class="el" href="a05622.html#l00111">nlinfo</a>, <a class="el" href="a05708.html#l00503">NLMISC::COFile::open()</a>, <a class="el" href="a05708.html#l00135">NLMISC::CIFile::open()</a>, <a class="el" href="a05926.html#l00120">PACKED_SHEET_HEADER</a>, <a class="el" href="a05926.html#l00121">PACKED_SHEET_VERSION</a>, <a class="el" href="a05926.html#l00123">PACKED_SHEET_VERSION_COMPATIBLE</a>, <a class="el" href="a05730.html#l00060">NLGEORGES::UFormLoader::releaseLoader()</a>, <a class="el" href="a05646.html#l01119">res</a>, <a class="el" href="a05708.html#l00586">NLMISC::COFile::seek()</a>, <a class="el" href="a06462.html#l00232">NLMISC::IStream::serial()</a>, <a class="el" href="a05708.html#l00355">NLMISC::CIFile::serialBuffer()</a>, <a class="el" href="a06462.html#l00520">NLMISC::IStream::serialCheck()</a>, <a class="el" href="a06462.html#l00324">NLMISC::IStream::serialCont()</a>, <a class="el" href="a06461.html#l00266">NLMISC::IStream::serialVersion()</a>, <a class="el" href="a05708.html#l00242">NLMISC::CIFile::setCacheFileOnOpen()</a>, <a class="el" href="a05981.html#l00104">sint</a>, <a class="el" href="a05981.html#l00099">sint32</a>, <a class="el" href="a06553.html#l00047">NLMISC::TTime</a>, <a class="el" href="a05981.html#l00105">uint</a>, and <a class="el" href="a05981.html#l00100">uint32</a>.
<p>
<div class="fragment"><pre>00146 {
00147         std::vector&lt;std::string&gt;                                                dictionnary;
00148         std::map&lt;std::string, uint&gt;                                             dictionnaryIndex;
00149         std::map&lt;NLMISC::CSheetId, std::vector&lt;uint32&gt; &gt;        dependencies;
00150         std::vector&lt;uint32&gt;                                                             dependencyDates;
00151 
00152         <span class="comment">// check the extension (i know that file like "foo.packed_sheetsbar" will be accepted but this check is enough...)</span>
00153         <a class="code" href="a04199.html#a6">nlassert</a> (packedFilename.find (<span class="stringliteral">".packed_sheets"</span>) != std::string::npos);
00154 
00155         std::string packedFilenamePath = <a class="code" href="a03072.html#NLMISC_1_1CPathe15">NLMISC::CPath::lookup</a>(NLMISC::CFile::getFilename(packedFilename), <span class="keyword">false</span>, <span class="keyword">false</span>);
00156         <span class="keywordflow">if</span> (packedFilenamePath.empty())
00157         {
00158                 packedFilenamePath = packedFilename;
00159         }
00160 
00161         <span class="comment">// make sure the CSheetId singleton has been properly initialised</span>
00162         <a class="code" href="a03384.html#NLMISC_1_1CSheetIde8">NLMISC::CSheetId::init</a>(updatePackedSheet);
00163 
00164         <span class="comment">// load the packed sheet if exists</span>
00165         <span class="keywordflow">try</span>
00166         {
00167                 <a class="code" href="a02653.html">NLMISC::CIFile</a> ifile;
00168                 ifile.<a class="code" href="a02653.html#NLMISC_1_1CIFilea20">setCacheFileOnOpen</a>(<span class="keyword">true</span>);
00169                 <span class="keywordflow">if</span> (!ifile.<a class="code" href="a02653.html#NLMISC_1_1CIFilea12">open</a> (packedFilenamePath))
00170                 {
00171                         <span class="keywordflow">throw</span>   <a class="code" href="a02482.html">NLMISC::Exception</a>(<span class="stringliteral">"can't open PackedSheet %s"</span>, packedFilenamePath.c_str());
00172                 }
00173                 <span class="comment">// an exception will be launch if the file is not the good version or if the file is not found</span>
00174 
00175                 <a class="code" href="a04199.html#a1">nlinfo</a> (<span class="stringliteral">"loadForm(): Loading packed file '%s'"</span>, packedFilename.c_str());
00176 
00177                 <span class="comment">// read the header</span>
00178                 ifile.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2035_0">serialCheck</a>(PACKED_SHEET_HEADER);
00179                 ifile.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2035_0">serialCheck</a>(PACKED_SHEET_VERSION);
00180                 <a class="code" href="a04558.html#a14">sint</a>    loadFormVersion= ifile.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2035_8">serialVersion</a>(PACKED_SHEET_VERSION_COMPATIBLE);
00181 
00182                 <span class="comment">// Read depend block size</span>
00183                 <a class="code" href="a04558.html#a11">uint32</a>  dependBlockSize;
00184                 ifile.<a class="code" href="a02270.html#NLMISC_1_1IStreama5">serial</a>(dependBlockSize);
00185 
00186                 <span class="comment">// Read the dependencies only if update packed sheet</span>
00187                 <span class="keywordflow">if</span>(updatePackedSheet)
00188                 {
00189                         <span class="comment">// read the dictionnary</span>
00190                         {
00191                                 ifile.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2033_9">serialCont</a>(dictionnary);
00192                         }
00193                         <span class="comment">// read the dependency data</span>
00194                         {
00195                                 <a class="code" href="a04558.html#a11">uint32</a> depSize;
00196                                 ifile.<a class="code" href="a02270.html#NLMISC_1_1IStreama5">serial</a>(depSize);
00197                                 <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> i=0; i&lt;depSize; ++i)
00198                                 {
00199                                         <a class="code" href="a03384.html">NLMISC::CSheetId</a> sheetId;
00200 
00201                                         <span class="comment">// Avoid copy, use []</span>
00202                                         ifile.<a class="code" href="a02270.html#NLMISC_1_1IStreama5">serial</a>(sheetId);
00203                                         ifile.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2033_9">serialCont</a>(dependencies[sheetId]);
00204                                 }
00205                         }
00206                 }
00207                 <span class="comment">// else dummy read one big block =&gt; no heavy reallocation / free</span>
00208                 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(dependBlockSize&gt;0)
00209                 {
00210                         std::vector&lt;uint8&gt;      bigBlock;
00211                         bigBlock.resize(dependBlockSize);
00212                         ifile.<a class="code" href="a02653.html#NLMISC_1_1CIFilea15">serialBuffer</a>(&amp;bigBlock[0], dependBlockSize);
00213                 }
00214                                 
00215                 <span class="comment">// read the packed sheet data</span>
00216                 <a class="code" href="a04558.html#a11">uint32</a>  nbEntries;
00217                 <a class="code" href="a04558.html#a11">uint32</a>  ver;
00218                 ifile.<a class="code" href="a02270.html#NLMISC_1_1IStreama5">serial</a> (nbEntries);
00219                 ifile.<a class="code" href="a02270.html#NLMISC_1_1IStreama5">serial</a> (ver);
00220                 <span class="keywordflow">if</span>(ver != T::getVersion ())
00221                         <span class="keywordflow">throw</span> <a class="code" href="a02482.html">NLMISC::Exception</a>(<span class="stringliteral">"The packed sheet version in stream is different of the code"</span>);
00222                 ifile.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2033_9">serialCont</a> (container);
00223                 ifile.<a class="code" href="a02653.html#NLMISC_1_1CIFilea3">close</a> ();
00224         }
00225         <span class="keywordflow">catch</span> (<a class="code" href="a02482.html">NLMISC::Exception</a> &amp;e)
00226         {
00227                 <span class="comment">// clear the container because it can contains partially loaded sheet so we must clean it before continue</span>
00228                 container.clear ();
00229                 <span class="keywordflow">if</span> (!updatePackedSheet)
00230                 {
00231                         <span class="keywordflow">if</span> (errorIfPackedSheetNotGood)
00232                                 <a class="code" href="a04199.html#a3">nlerror</a> (<span class="stringliteral">"loadForm(): Exception during reading the packed file and can't reconstruct them (%s)"</span>, e.what());
00233                         <span class="keywordflow">else</span>
00234                                 <a class="code" href="a04199.html#a1">nlinfo</a> (<span class="stringliteral">"loadForm(): Exception during reading the packed file and can't reconstruct them (%s)"</span>, e.what());
00235 
00236                         <span class="keywordflow">return</span>;
00237                 }
00238                 <span class="keywordflow">else</span>
00239                 {
00240                         <a class="code" href="a04199.html#a1">nlinfo</a> (<span class="stringliteral">"loadForm(): Exception during reading the packed file, I'll reconstruct it (%s)"</span>, e.what());
00241                 }
00242         }
00243 
00244         <span class="comment">// if we don't want to update packed sheet, we nothing more to do</span>
00245         <span class="keywordflow">if</span> (!updatePackedSheet)
00246         {
00247                 <a class="code" href="a04199.html#a1">nlinfo</a> (<span class="stringliteral">"Don't update the packed sheet with real sheet"</span>);
00248                 <span class="keywordflow">return</span>;
00249         }
00250 
00251         <span class="comment">// retreive the date of all dependency file</span>
00252         {
00253                 <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> i=0; i&lt;dictionnary.size(); ++i)
00254                 {
00255                         std::string p = <a class="code" href="a03072.html#NLMISC_1_1CPathe15">NLMISC::CPath::lookup</a> (dictionnary[i], <span class="keyword">false</span>, <span class="keyword">false</span>);
00256                         <span class="keywordflow">if</span> (!p.empty()) 
00257                         {
00258                                 <a class="code" href="a04558.html#a11">uint32</a> d = <a class="code" href="a02524.html#NLMISC_1_1CFilee9">NLMISC::CFile::getFileModificationDate</a>(p);
00259                                 dependencyDates.push_back(d);
00260                         }
00261                         <span class="keywordflow">else</span>
00262                         {
00263                                 <span class="comment">// file not found !</span>
00264                                 <span class="comment">// write a future date to invalidate any file dependent on it</span>
00265                                 <a class="code" href="a04199.html#a0">nldebug</a>(<span class="stringliteral">"Can't find dependent file %s !"</span>, dictionnary[i].c_str());
00266                                 dependencyDates.push_back(0xffffffff);
00267                         }
00268                 }
00269         }
00270 
00271         <span class="comment">// build a vector of the sheetFilters sheet ids (ie: "item")</span>
00272         std::vector&lt;NLMISC::CSheetId&gt; sheetIds;
00273         std::vector&lt;std::string&gt; filenames;
00274         <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> i = 0; i &lt; sheetFilters.size(); i++)
00275                 <a class="code" href="a03384.html#NLMISC_1_1CSheetIde4">NLMISC::CSheetId::buildIdVector</a>(sheetIds, filenames, sheetFilters[i]);
00276 
00277         <span class="comment">// if there s no file, nothing to do</span>
00278         <span class="keywordflow">if</span> (sheetIds.empty())
00279                 <span class="keywordflow">return</span>;
00280 
00281         <span class="comment">// set up the current sheet in container to remove sheet that are in the container and not in the directory anymore</span>
00282         std::map&lt;NLMISC::CSheetId, bool&gt; sheetToRemove;
00283         <span class="keywordflow">for</span> (<span class="keyword">typename</span> std::map&lt;NLMISC::CSheetId, T&gt;::iterator it = container.begin(); it != container.end(); it++)
00284         {
00285                 sheetToRemove.insert (std::make_pair((*it).first, <span class="keyword">true</span>));
00286         }
00287 
00288         <span class="comment">// check if we need to create a new .pitems or just read it</span>
00289         <a class="code" href="a04558.html#a11">uint32</a> packedFiledate = <a class="code" href="a02524.html#NLMISC_1_1CFilee9">NLMISC::CFile::getFileModificationDate</a>(packedFilenamePath);
00290 
00291         <span class="keywordtype">bool</span> containerChanged = <span class="keyword">false</span>;
00292 
00293         <a class="code" href="a02559.html">NLGEORGES::UFormLoader</a> *formLoader = NULL;
00294 
00295         std::vector&lt;uint&gt; NeededToRecompute;
00296 
00297         <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> k = 0; k &lt; filenames.size(); k++)
00298         {
00299                 std::string p = <a class="code" href="a03072.html#NLMISC_1_1CPathe15">NLMISC::CPath::lookup</a> (filenames[k], <span class="keyword">false</span>, <span class="keyword">false</span>);
00300                 <span class="keywordflow">if</span> (p.empty()) <span class="keywordflow">continue</span>;
00301                 <a class="code" href="a04558.html#a11">uint32</a> d = <a class="code" href="a02524.html#NLMISC_1_1CFilee9">NLMISC::CFile::getFileModificationDate</a>(p);
00302 
00303                 <span class="comment">// no need to remove this sheet</span>
00304                 sheetToRemove[sheetIds[k]] = <span class="keyword">false</span>;
00305 
00306                 <span class="keywordflow">if</span>( d &gt; packedFiledate || container.find (sheetIds[k]) == container.end())
00307                 {
00308                         NeededToRecompute.push_back(k);
00309                 }
00310                 <span class="keywordflow">else</span>
00311                 {
00312                         <span class="comment">// check the date of each parent</span>
00313                         <a class="code" href="a04199.html#a6">nlassert</a>(dependencies.find(sheetIds[k]) != dependencies.end());
00314                         std::vector&lt;uint32&gt; &amp;depends = dependencies[sheetIds[k]];
00315 
00316                         <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> i=0; i&lt;depends.size(); ++i)
00317                         {
00318                                 <span class="keywordflow">if</span> (dependencyDates[depends[i]] &gt; packedFiledate)
00319                                 {
00320                                         <a class="code" href="a04199.html#a0">nldebug</a>(<span class="stringliteral">"Dependancy on %s for %s not up to date !"</span>, 
00321                                                 dictionnary[depends[i]].c_str(), sheetIds[k].<a class="code" href="a05378.html#a244">toString</a>().c_str());
00322                                         NeededToRecompute.push_back(k);
00323                                         <span class="keywordflow">break</span>;
00324                                 }
00325                         }
00326                 }
00327         }
00328 
00329         <a class="code" href="a04199.html#a1">nlinfo</a> (<span class="stringliteral">"%d sheets checked, %d need to be recomputed"</span>, filenames.size(), NeededToRecompute.size());
00330 
00331         <a class="code" href="a05378.html#a242">NLMISC::TTime</a> last = <a class="code" href="a02142.html#NLMISC_1_1CTimee0">NLMISC::CTime::getLocalTime</a> ();
00332         <a class="code" href="a05378.html#a242">NLMISC::TTime</a> start = <a class="code" href="a02142.html#NLMISC_1_1CTimee0">NLMISC::CTime::getLocalTime</a> ();
00333 
00334         <a class="code" href="a03408.html">NLMISC::CSmartPtr&lt;NLGEORGES::UForm&gt;</a> form;
00335         std::vector&lt;NLMISC::CSmartPtr&lt;NLGEORGES::UForm&gt; &gt;       cacheFormList;
00336         
00337         <span class="keywordflow">for</span> (<a class="code" href="a04558.html#a15">uint</a> j = 0; j &lt; NeededToRecompute.size(); j++)
00338         {
00339                 <span class="keywordflow">if</span>(<a class="code" href="a02142.html#NLMISC_1_1CTimee0">NLMISC::CTime::getLocalTime</a> () &gt; last + 5000)
00340                 {
00341                         last = <a class="code" href="a02142.html#NLMISC_1_1CTimee0">NLMISC::CTime::getLocalTime</a> ();
00342                         <span class="keywordflow">if</span>(j&gt;0)
00343                                 <a class="code" href="a04199.html#a1">nlinfo</a> (<span class="stringliteral">"%.0f%% completed (%d/%d), %d seconds remaining"</span>, (<span class="keywordtype">float</span>)j*100.0/NeededToRecompute.size(),j,NeededToRecompute.size(), (NeededToRecompute.size()-j)*(last-start)/j/1000);
00344                 }
00345 
00346                 <span class="comment">// create the georges loader if necessary</span>
00347                 <span class="keywordflow">if</span> (formLoader == NULL)
00348                 {
00349                         NLMISC::WarningLog-&gt;addNegativeFilter(<span class="stringliteral">"CFormLoader: Can't open the form file"</span>);
00350                         formLoader = <a class="code" href="a02559.html#NLGEORGES_1_1UFormLoadere0">NLGEORGES::UFormLoader::createLoader</a> ();
00351                 }
00352 
00353                 <span class="comment">//      cache used to retain information (to optimize time).</span>
00354                 <span class="keywordflow">if</span> (form)
00355                         cacheFormList.push_back (form);
00356                 
00357                 <span class="comment">// Load the form with given sheet id</span>
00358                 form = formLoader-&gt;<a class="code" href="a02559.html#NLGEORGES_1_1UFormLoadera0">loadForm</a> (sheetIds[NeededToRecompute[j]].<a class="code" href="a05378.html#a244">toString</a>().c_str ());
00359                 <span class="keywordflow">if</span> (form)
00360                 {
00361                         <span class="comment">// build the dependency data</span>
00362                         {
00363                                 std::vector&lt;uint32&gt;             depends;
00364                                 std::set&lt;std::string&gt;   dependFiles;
00365                                 form-&gt;getDependencies (dependFiles);
00366                                 <a class="code" href="a04199.html#a6">nlassert</a>(dependFiles.find(sheetIds[NeededToRecompute[j]].toString()) != dependFiles.end());
00367                                 <span class="comment">// remove the sheet itself from the container</span>
00368                                 dependFiles.erase(sheetIds[NeededToRecompute[j]].<a class="code" href="a05378.html#a244">toString</a>());
00369 
00370                                 std::set&lt;std::string&gt;::iterator first(dependFiles.begin()), last(dependFiles.end());
00371                                 <span class="keywordflow">for</span> (; first != last; ++first)
00372                                 {
00373                                         <span class="keyword">const</span>   std::string <a class="code" href="a05377.html#a2">filename</a> = <a class="code" href="a02524.html#NLMISC_1_1CFilee10">NLMISC::CFile::getFilename</a>(*first);
00374                                         std::map&lt;std::string,uint&gt;::iterator    findDicIt=dictionnaryIndex.find(filename);
00375 
00376                                         <span class="keywordflow">if</span>      (findDicIt!=dictionnaryIndex.end())
00377                                         {
00378                                                 depends.push_back(findDicIt-&gt;second);
00379                                                 <span class="keywordflow">continue</span>;
00380                                         }
00381 
00382                                         std::string p = <a class="code" href="a03072.html#NLMISC_1_1CPathe15">NLMISC::CPath::lookup</a> (*first, <span class="keyword">false</span>, <span class="keyword">false</span>);
00383                                         <span class="keywordflow">if</span>      (!p.empty())
00384                                         {
00385 <span class="comment">//                                              uint32 date = NLMISC::CFile::getFileModificationDate(p);</span>
00386 
00387                                                 <a class="code" href="a04558.html#a15">uint</a> dicIndex;
00388 <span class="comment">//                                              std::string filename = NLMISC::CFile::getFilename(p);</span>
00389 
00390 <span class="comment">//                                              if (dictionnaryIndex.find(filename) == dictionnaryIndex.end())</span>
00391 <span class="comment">//                                              {</span>
00392                                                         <span class="comment">// add a new dictionnary entry</span>
00393                                                         dicIndex = dictionnary.size();
00394                                                         dictionnaryIndex.insert(std::make_pair(filename, dictionnary.size()));
00395                                                         dictionnary.push_back(filename);
00396 <span class="comment">//                                              }</span>
00397 <span class="comment">//                                              else</span>
00398 <span class="comment">//                                              {</span>
00399 <span class="comment">//                                                      dicIndex = dictionnaryIndex.find(filename)-&gt;second;</span>
00400 <span class="comment">//                                              }</span>
00401 
00402                                                 <span class="comment">// add the dependecy index</span>
00403                                                 depends.push_back(dicIndex);
00404                                         }
00405                                 }
00406                                 <span class="comment">// store the dependency list with the sheet ID</span>
00407                                 dependencies[sheetIds[NeededToRecompute[j]]] = depends;
00408                         }
00409 
00410                         <span class="comment">// add the new creature, it could be already loaded by the packed sheets but will be overwrite with the new one</span>
00411                         <span class="keyword">typedef</span> <span class="keyword">typename</span> std::map&lt;NLMISC::CSheetId, T&gt;::iterator TType1;
00412             <span class="keyword">typedef</span> <span class="keyword">typename</span> std::pair&lt;TType1, bool&gt; TType2;
00413                         TType2 <a class="code" href="a04223.html#a643">res</a> = container.insert(std::make_pair(sheetIds[NeededToRecompute[j]],T()));
00414 
00415                         (*<a class="code" href="a04223.html#a643">res</a>.first).second.readGeorges (form, sheetIds[NeededToRecompute[j]]);
00416                         containerChanged = <span class="keyword">true</span>;
00417                 }
00418         }
00419 
00420         <span class="keywordflow">if</span>(NeededToRecompute.size() &gt; 0)
00421                 <a class="code" href="a04199.html#a1">nlinfo</a> (<span class="stringliteral">"%d seconds to recompute %d sheets"</span>, (<a class="code" href="a04558.html#a11">uint32</a>)(NLMISC::CTime::getLocalTime()-start)/1000, NeededToRecompute.size());
00422 
00423         <span class="comment">// free the georges loader if necessary</span>
00424         <span class="keywordflow">if</span> (formLoader != NULL)
00425         {
00426                 <a class="code" href="a02559.html#NLGEORGES_1_1UFormLoadere1">NLGEORGES::UFormLoader::releaseLoader</a> (formLoader);
00427                 NLMISC::WarningLog-&gt;removeFilter (<span class="stringliteral">"CFormLoader: Can't open the form file"</span>);
00428         }
00429 
00430         <span class="comment">// we have now to remove sheet that are in the container and not exist anymore in the sheet directories</span>
00431         <span class="keywordflow">for</span> (std::map&lt;NLMISC::CSheetId, bool&gt;::iterator it2 = sheetToRemove.begin(); it2 != sheetToRemove.end(); it2++)
00432         {
00433                 <span class="keywordflow">if</span>((*it2).second)
00434                 {
00435                         <a class="code" href="a04199.html#a1">nlinfo</a> (<span class="stringliteral">"the sheet '%s' is not in the directory, remove it from container"</span>, (*it2).first.toString().c_str());
00436                         container.find((*it2).first)-&gt;second.removed();
00437                         container.erase((*it2).first);
00438                         containerChanged = <span class="keyword">true</span>;
00439                         dependencies.erase((*it2).first);
00440                 }
00441         }
00442 
00443         <span class="comment">// now, save the new container in the packedfile</span>
00444         <span class="keywordflow">try</span>
00445         {
00446                 <span class="keywordflow">if</span>(containerChanged)
00447                 {
00448                         <a class="code" href="a03011.html">NLMISC::COFile</a> ofile;
00449                         ofile.<a class="code" href="a03011.html#NLMISC_1_1COFilea9">open</a>(packedFilenamePath);
00450 
00451                         <span class="comment">// write the header.</span>
00452                         ofile.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2035_0">serialCheck</a>(PACKED_SHEET_HEADER);
00453                         ofile.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2035_0">serialCheck</a>(PACKED_SHEET_VERSION);
00454                         ofile.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2035_8">serialVersion</a>(PACKED_SHEET_VERSION_COMPATIBLE);
00455                         
00456                         <span class="comment">// Write a dummy block size for now</span>
00457                         <a class="code" href="a04558.html#a10">sint32</a>  posBlockSize= ofile.<a class="code" href="a03011.html#NLMISC_1_1COFilea4">getPos</a>();
00458                         <a class="code" href="a04558.html#a11">uint32</a>  dependBlockSize= 0;
00459                         ofile.<a class="code" href="a02270.html#NLMISC_1_1IStreama5">serial</a>(dependBlockSize);
00460                         
00461                         <span class="comment">// write the dictionnary</span>
00462                         ofile.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2033_9">serialCont</a>(dictionnary);
00463 
00464                         <span class="comment">// write the dependencies data</span>
00465                         <a class="code" href="a04558.html#a11">uint32</a> depSize = dependencies.size();
00466                         ofile.<a class="code" href="a02270.html#NLMISC_1_1IStreama5">serial</a>(depSize);
00467                         std::map&lt;NLMISC::CSheetId, std::vector&lt;uint32&gt; &gt;::iterator first(dependencies.begin()), last(dependencies.end());
00468                         <span class="keywordflow">for</span> (; first != last; ++first)
00469                         {
00470                                 <a class="code" href="a03384.html">NLMISC::CSheetId</a> si = first-&gt;first;
00471                                 ofile.<a class="code" href="a02270.html#NLMISC_1_1IStreama5">serial</a>(si);
00472                                 ofile.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2033_9">serialCont</a>(first-&gt;second);
00473                         }
00474 
00475                         <span class="comment">// Then get the dicionary + dependencies size, and write it back to posBlockSize</span>
00476                         <a class="code" href="a04558.html#a10">sint32</a>  endBlockSize= ofile.<a class="code" href="a03011.html#NLMISC_1_1COFilea4">getPos</a>();
00477                         dependBlockSize= (endBlockSize - posBlockSize) - 4;
00478                         ofile.<a class="code" href="a03011.html#NLMISC_1_1COFilea10">seek</a>(posBlockSize, NLMISC::IStream::begin);
00479                         ofile.<a class="code" href="a02270.html#NLMISC_1_1IStreama5">serial</a>(dependBlockSize);
00480                         ofile.<a class="code" href="a03011.html#NLMISC_1_1COFilea10">seek</a>(endBlockSize, NLMISC::IStream::begin);
00481                         
00482                         <span class="comment">// write the sheet data</span>
00483                         <a class="code" href="a04558.html#a11">uint32</a> nbEntries = sheetIds.size();
00484                         <a class="code" href="a04558.html#a11">uint32</a> ver = T::getVersion ();
00485                         ofile.<a class="code" href="a02270.html#NLMISC_1_1IStreama5">serial</a> (nbEntries);
00486                         ofile.<a class="code" href="a02270.html#NLMISC_1_1IStreama5">serial</a> (ver);
00487                         ofile.<a class="code" href="a02270.html#NLMISC_1_1IStreamz2033_9">serialCont</a>(container);
00488                         ofile.<a class="code" href="a03011.html#NLMISC_1_1COFilea0">close</a> ();
00489                 }
00490         }
00491         <span class="keywordflow">catch</span> (<a class="code" href="a02482.html">NLMISC::Exception</a> &amp;e)
00492         {
00493                 <a class="code" href="a04199.html#a1">nlinfo</a> (<span class="stringliteral">"loadForm(): Exception during saving the packed file, it will be recreated next launch (%s)"</span>, e.what());
00494         }
00495 
00496         <span class="comment">// housekeeping</span>
00497         sheetIds.clear ();
00498         filenames.clear ();
00499 }
</pre></div>    </td>
  </tr>
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<a class="anchor" name="a3" doxytag="load_form.h::loadForm" ></a><p>
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          <td class="md" colspan="4">
template&lt;class T&gt; </td>
        </tr>
        <tr>
          <td class="md" nowrap valign="top"> void loadForm </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const std::string &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>sheetFilter</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>const std::string &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>packedFilename</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>std::map&lt; <a class="el" href="a03384.html">NLMISC::CSheetId</a>, T &gt; &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>container</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>updatePackedSheet</em> = true, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>errorIfPackedSheetNotGood</em> = true</td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"></td>
        </tr>

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    <td>

<p>
This function is used to load values from georges sheet in a quick way. <dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign=top><em>sheetFilter</em>&nbsp;</td><td>a string to filter the sheet (ie: ".item") </td></tr>
    <tr><td valign=top><em>packedFilename</em>&nbsp;</td><td>the name of the file that this function will generate (extension must be "packed_sheets") </td></tr>
    <tr><td valign=top><em>container</em>&nbsp;</td><td>the map that will be filled by this function </td></tr>
  </table>
</dl>

<p>
Definition at line <a class="el" href="a05926.html#l00132">132</a> of file <a class="el" href="a05926.html">load_form.h</a>.
<p>
References <a class="el" href="a05926.html#l00522">loadForm()</a>.
<p>
<div class="fragment"><pre>00133 {
00134         std::vector&lt;std::string&gt; vs;
00135         vs.push_back(sheetFilter);
00136         <a class="code" href="a04503.html#a6">loadForm</a>(vs, packedFilename, container, updatePackedSheet, errorIfPackedSheetNotGood);
00137 }
</pre></div>    </td>
  </tr>
</table>
<hr><h2>Variable Documentation</h2>
<a class="anchor" name="a0" doxytag="load_form.h::PACKED_SHEET_HEADER" ></a><p>
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          <td class="md" nowrap valign="top"> const <a class="el" href="a04558.html#a11">uint32</a> <a class="el" href="a04503.html#a0">PACKED_SHEET_HEADER</a> = 'PKSH'
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<p>
Dictionnaley entry for dependency information. 
<p>
This function is used to load values from georges sheet in a quick way. The first time it loads the sheet and parse it with the readGeorges function provided by the user to read the value he wants. It'll generate a packed file that contains this values (using serialCont). The next launch, the function will only load the packed file and if some sheet have changed, it'll automatically regenerate the packed file.<p>
To use the <a class="el" href="a04503.html#a3">loadForm()</a>, you first have to create a class that will contains values for one sheet. This class must also implements 2 functions (readGeorges() and serial()) and 1 static functions (getVersion())<p>
Extension file name for the packedFilename must be ".packed_sheets"<p>
Classical use (copy/paste this in your code):<p>
For each sheet in the packed sheet, an instance of this class is created and stored into an stl container. This class must be default and copy constructable. class CContainerEntry { public: CContainerEntry () : WalkSpeed(1.3f), RunSpeed(6.0f) {}<p>
float WalkSpeed, RunSpeed;<p>
load the values using the george sheet void readGeorges (const NLMISC::CSmartPtr&lt;NLGEORGES::UForm&gt; &amp;form, const <a class="el" href="a03384.html">NLMISC::CSheetId</a> &amp;sheetId) { the form was found so read the true values from George form-&gt;getRootNode ().getValueByName (WalkSpeed, "Basics.MovementSpeeds.WalkSpeed"); form-&gt;getRootNode ().getValueByName (RunSpeed, "Basics.MovementSpeeds.RunSpeed"); }<p>
load/save the values using the serial system void serial (<a class="el" href="a02270.html">NLMISC::IStream</a> &amp;s) { s.serial (WalkSpeed, RunSpeed); }<p>
Event to implement any action when the sheet is no longeur existent. This method is call when a sheet have been read from the packed sheet and the associated sheet file no more exist in the directories. void removed() { any action that is needed if the sheet no more exist. }<p>
return the version of this class, increments this value when the content hof this class changed static uint getVersion () { return 1; } };<p>
this structure is fill by the <a class="el" href="a04503.html#a3">loadForm()</a> function and will contain all you need std::map&lt;NLMISC::CSheetId,CContainerEntry&gt; Container;<p>
void init () { load the values using the george sheet or packed file and fill the container loadForm(".creature", "test.packed_sheets", Container); }<p>
Now you can access the Container (using the CSheedId) to know the WalkSpeed and RunSpeed of all creatures. 
<p>
Definition at line <a class="el" href="a05926.html#l00120">120</a> of file <a class="el" href="a05926.html">load_form.h</a>.
<p>
Referenced by <a class="el" href="a05926.html#l00145">loadForm()</a>.    </td>
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<a class="anchor" name="a1" doxytag="load_form.h::PACKED_SHEET_VERSION" ></a><p>
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          <td class="md" nowrap valign="top"> const <a class="el" href="a04558.html#a11">uint32</a> <a class="el" href="a04503.html#a1">PACKED_SHEET_VERSION</a> = 5
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      &nbsp;
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<p>

<p>
Definition at line <a class="el" href="a05926.html#l00121">121</a> of file <a class="el" href="a05926.html">load_form.h</a>.
<p>
Referenced by <a class="el" href="a05926.html#l00145">loadForm()</a>.    </td>
  </tr>
</table>
<a class="anchor" name="a2" doxytag="load_form.h::PACKED_SHEET_VERSION_COMPATIBLE" ></a><p>
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          <td class="md" nowrap valign="top"> const <a class="el" href="a04558.html#a11">uint32</a> <a class="el" href="a04503.html#a2">PACKED_SHEET_VERSION_COMPATIBLE</a> = 0
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<p>

<p>
Definition at line <a class="el" href="a05926.html#l00123">123</a> of file <a class="el" href="a05926.html">load_form.h</a>.
<p>
Referenced by <a class="el" href="a05926.html#l00145">loadForm()</a>.    </td>
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