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<div class="title">wxEventLoopActivator Class Reference<div class="ingroups"><a class="el" href="group__group__class__appmanagement.html">Application and Process Management</a></div></div> </div>
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<p><code>#include <wx/evtloop.h></code></p>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Makes an event loop temporarily active. </p>
<p>This class is used to make the event loop active during its life-time, e.g.: </p>
<div class="fragment"><div class="line"><span class="keyword">class </span>MyEventLoop : <span class="keyword">public</span> <a class="code" href="classwx_event_loop_base.html" title="Base class for all event loop implementations.">wxEventLoopBase</a> { ... };</div>
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<div class="line"><span class="keywordtype">void</span> RunMyLoop()</div>
<div class="line">{</div>
<div class="line"> MyEventLoop loop;</div>
<div class="line"> <a class="code" href="classwx_event_loop_activator.html" title="Makes an event loop temporarily active.">wxEventLoopActivator</a> activate(&loop);</div>
<div class="line"></div>
<div class="line"> ...</div>
<div class="line">} <span class="comment">// the previously active event loop restored here</span></div>
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<div><span class="lib">Library:</span>  <span class="lib_text"><a class="el" href="page_libs.html#page_libs_wxbase">wxBase</a></span></div><div><span class="category">Category:</span>  <span class="category_text"><a class="el" href="group__group__class__appmanagement.html">Application and Process Management</a></span></div><dl class="section see"><dt>See Also</dt><dd><a class="el" href="classwx_event_loop_base.html" title="Base class for all event loop implementations.">wxEventLoopBase</a> </dd></dl>
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<tr class="memitem:a822800a6803d17d59baaa098e447af6c"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_event_loop_activator.html#a822800a6803d17d59baaa098e447af6c">wxEventLoopActivator</a> (<a class="el" href="classwx_event_loop_base.html">wxEventLoopBase</a> *loop)</td></tr>
<tr class="memdesc:a822800a6803d17d59baaa098e447af6c"><td class="mdescLeft"> </td><td class="mdescRight">Makes the loop passed as the parameter currently active. <a href="#a822800a6803d17d59baaa098e447af6c"></a><br/></td></tr>
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<tr class="memitem:ab82e79297d4af502a409c7fa7d5ebccc"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classwx_event_loop_activator.html#ab82e79297d4af502a409c7fa7d5ebccc">~wxEventLoopActivator</a> ()</td></tr>
<tr class="memdesc:ab82e79297d4af502a409c7fa7d5ebccc"><td class="mdescLeft"> </td><td class="mdescRight">Restores the previously active event loop stored by the constructor. <a href="#ab82e79297d4af502a409c7fa7d5ebccc"></a><br/></td></tr>
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<h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">wxEventLoopActivator::wxEventLoopActivator </td>
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<td class="paramtype"><a class="el" href="classwx_event_loop_base.html">wxEventLoopBase</a> * </td>
<td class="paramname"><em>loop</em></td><td>)</td>
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<p>Makes the loop passed as the parameter currently active. </p>
<p>This saves the current return value of <a class="el" href="classwx_event_loop_base.html#a2027e53527c15342c2e23c8217e82ca3" title="Return the currently active (running) event loop.">wxEventLoopBase::GetActive()</a> and then calls <a class="el" href="classwx_event_loop_base.html#a23646c8c2bdf2def39c856ac8ec250d8" title="Set currently active (running) event loop.">wxEventLoopBase::SetActive()</a> with the given <em>loop</em>. </p>
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<td class="memname">wxEventLoopActivator::~wxEventLoopActivator </td>
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<p>Restores the previously active event loop stored by the constructor. </p>
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