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<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#pro-attribs">Protected Attributes</a>  </div>
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<div class="title">CEGUI::Logger Class Reference</div>  </div>
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<!-- doxytag: class="CEGUI::Logger" --><!-- doxytag: inherits="Singleton&lt; Logger &gt;" -->
<p>Abstract class that defines the interface of a logger object for the GUI system. The default implementation of this interface is the <a class="el" href="classCEGUI_1_1DefaultLogger.html" title="Default implementation for the Logger class. If you want to redirect CEGUI logs to some place other t...">DefaultLogger</a> class; if you want to perform special logging, derive your own class from <a class="el" href="classCEGUI_1_1Logger.html" title="Abstract class that defines the interface of a logger object for the GUI system. The default implemen...">Logger</a> and initialize a object of that type before you create the <a class="el" href="classCEGUI_1_1System.html" title="The System class is the CEGUI class that provides access to all other elements in this system...">CEGUI::System</a> singleton.  
 <a href="classCEGUI_1_1Logger.html#details">More...</a></p>
<div id="dynsection-0" onclick="return toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;">
  <img id="dynsection-0-trigger" src="closed.png"/> Inheritance diagram for CEGUI::Logger:</div>
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<p><a href="classCEGUI_1_1Logger-members.html">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a90c67322f8deca350d99a46c16a5d1ce"></a><!-- doxytag: member="CEGUI::Logger::Logger" ref="a90c67322f8deca350d99a46c16a5d1ce" args="(void)" -->
&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCEGUI_1_1Logger.html#a90c67322f8deca350d99a46c16a5d1ce">Logger</a> (void)</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructor for <a class="el" href="classCEGUI_1_1Logger.html" title="Abstract class that defines the interface of a logger object for the GUI system. The default implemen...">Logger</a> object. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6d50f244e86ee0568dc3c6fdd0f0faae"></a><!-- doxytag: member="CEGUI::Logger::~Logger" ref="a6d50f244e86ee0568dc3c6fdd0f0faae" args="(void)" -->
virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCEGUI_1_1Logger.html#a6d50f244e86ee0568dc3c6fdd0f0faae">~Logger</a> (void)</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor for <a class="el" href="classCEGUI_1_1Logger.html" title="Abstract class that defines the interface of a logger object for the GUI system. The default implemen...">Logger</a> object. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCEGUI_1_1Logger.html#a344d26a56b472555fd067bb41c516560">setLoggingLevel</a> (<a class="el" href="namespaceCEGUI.html#a9e0443bad079b8ad1a6dd35f85595add">LoggingLevel</a> level)</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the level of logging information that will get out to the log file.  <a href="#a344d26a56b472555fd067bb41c516560"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceCEGUI.html#a9e0443bad079b8ad1a6dd35f85595add">LoggingLevel</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCEGUI_1_1Logger.html#a23c7f782218abe541c0416f00a643ef4">getLoggingLevel</a> (void) const </td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">return the current logging level setting  <a href="#a23c7f782218abe541c0416f00a643ef4"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCEGUI_1_1Logger.html#ab276945c19fc14ba8e2498e74eb23e63">logEvent</a> (const <a class="el" href="classCEGUI_1_1String.html">String</a> &amp;message, <a class="el" href="namespaceCEGUI.html#a9e0443bad079b8ad1a6dd35f85595add">LoggingLevel</a> level=Standard)=0</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Add an event to the log.  <a href="#ab276945c19fc14ba8e2498e74eb23e63"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCEGUI_1_1Logger.html#ae4c43f9f8358672af7614a0665d23a0d">setLogFilename</a> (const <a class="el" href="classCEGUI_1_1String.html">String</a> &amp;filename, bool append=false)=0</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the name of the log file where all subsequent log entries should be written. The interpretation of file name may differ depending on the concrete logger implementation.  <a href="#ae4c43f9f8358672af7614a0665d23a0d"></a><br/></td></tr>
<tr><td colspan="2"><h2><a name="pro-attribs"></a>
Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a12efcb2eb288384cf02b671bda1d6a61"></a><!-- doxytag: member="CEGUI::Logger::d_level" ref="a12efcb2eb288384cf02b671bda1d6a61" args="" -->
<a class="el" href="namespaceCEGUI.html#a9e0443bad079b8ad1a6dd35f85595add">LoggingLevel</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classCEGUI_1_1Logger.html#a12efcb2eb288384cf02b671bda1d6a61">d_level</a></td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Holds current logging level. <br/></td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>Abstract class that defines the interface of a logger object for the GUI system. The default implementation of this interface is the <a class="el" href="classCEGUI_1_1DefaultLogger.html" title="Default implementation for the Logger class. If you want to redirect CEGUI logs to some place other t...">DefaultLogger</a> class; if you want to perform special logging, derive your own class from <a class="el" href="classCEGUI_1_1Logger.html" title="Abstract class that defines the interface of a logger object for the GUI system. The default implemen...">Logger</a> and initialize a object of that type before you create the <a class="el" href="classCEGUI_1_1System.html" title="The System class is the CEGUI class that provides access to all other elements in this system...">CEGUI::System</a> singleton. </p>
</div><hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a23c7f782218abe541c0416f00a643ef4"></a><!-- doxytag: member="CEGUI::Logger::getLoggingLevel" ref="a23c7f782218abe541c0416f00a643ef4" args="(void) const " -->
<div class="memitem">
<div class="memproto">
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        <tr>
          <td class="memname"><a class="el" href="namespaceCEGUI.html#a9e0443bad079b8ad1a6dd35f85595add">LoggingLevel</a> CEGUI::Logger::getLoggingLevel </td>
          <td>(</td>
          <td class="paramtype">void&#160;</td>
          <td class="paramname"></td><td>)</td>
          <td> const<code> [inline]</code></td>
        </tr>
      </table>
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<div class="memdoc">

<p>return the current logging level setting </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>One of the LoggingLevel enumerated values specifying the current level of logging </dd></dl>

</div>
</div>
<a class="anchor" id="ab276945c19fc14ba8e2498e74eb23e63"></a><!-- doxytag: member="CEGUI::Logger::logEvent" ref="ab276945c19fc14ba8e2498e74eb23e63" args="(const String &amp;message, LoggingLevel level=Standard)=0" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">virtual void CEGUI::Logger::logEvent </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classCEGUI_1_1String.html">String</a> &amp;&#160;</td>
          <td class="paramname"><em>message</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="namespaceCEGUI.html#a9e0443bad079b8ad1a6dd35f85595add">LoggingLevel</a>&#160;</td>
          <td class="paramname"><em>level</em> = <code>Standard</code>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td><code> [pure virtual]</code></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Add an event to the log. </p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">message</td><td><a class="el" href="classCEGUI_1_1String.html" title="String class used within the GUI system.">String</a> object containing the message to be added to the event log.</td></tr>
    <tr><td class="paramname">level</td><td>LoggingLevel for this message. If <em>level</em> is greater than the current set logging level, the message is not logged.</td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>Nothing </dd></dl>

<p>Implemented in <a class="el" href="classCEGUI_1_1DefaultLogger.html#a26e839dd678f2393948c9f7dc53109cd">CEGUI::DefaultLogger</a>.</p>

</div>
</div>
<a class="anchor" id="ae4c43f9f8358672af7614a0665d23a0d"></a><!-- doxytag: member="CEGUI::Logger::setLogFilename" ref="ae4c43f9f8358672af7614a0665d23a0d" args="(const String &amp;filename, bool append=false)=0" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">virtual void CEGUI::Logger::setLogFilename </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classCEGUI_1_1String.html">String</a> &amp;&#160;</td>
          <td class="paramname"><em>filename</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">bool&#160;</td>
          <td class="paramname"><em>append</em> = <code>false</code>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td><code> [pure virtual]</code></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Set the name of the log file where all subsequent log entries should be written. The interpretation of file name may differ depending on the concrete logger implementation. </p>
<dl class="note"><dt><b>Note:</b></dt><dd>When this is called, and the log file is created, any cached log entries are flushed to the log file.</dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">filename</td><td>Name of the file to put log messages.</td></tr>
    <tr><td class="paramname">append</td><td><ul>
<li>true if events should be added to the end of the current file.</li>
<li>false if the current contents of the file should be discarded. </li>
</ul>
</td></tr>
  </table>
  </dd>
</dl>

<p>Implemented in <a class="el" href="classCEGUI_1_1DefaultLogger.html#a1614c39f224f9096367666d48c01f7ea">CEGUI::DefaultLogger</a>.</p>

</div>
</div>
<a class="anchor" id="a344d26a56b472555fd067bb41c516560"></a><!-- doxytag: member="CEGUI::Logger::setLoggingLevel" ref="a344d26a56b472555fd067bb41c516560" args="(LoggingLevel level)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">void CEGUI::Logger::setLoggingLevel </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="namespaceCEGUI.html#a9e0443bad079b8ad1a6dd35f85595add">LoggingLevel</a>&#160;</td>
          <td class="paramname"><em>level</em></td><td>)</td>
          <td><code> [inline]</code></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Set the level of logging information that will get out to the log file. </p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">level</td><td>One of the LoggingLevel enumerated values that specified the level of logging information required.</td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>Nothing </dd></dl>

</div>
</div>
</div>
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