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<a href="#nautilus-actions-NATimeout.description" class="shortcut">Description</a>
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<h2><span class="refentrytitle"><a name="nautilus-actions-NATimeout.top_of_page"></a>NATimeout</span></h2>
<p>NATimeout — The NATimeout Structure</p>
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<div class="refsynopsisdiv">
<a name="nautilus-actions-NATimeout.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include <nautilus-actions/na-timeout.h>
<a class="link" href="nautilus-actions-NATimeout.html#NATimeout" title="NATimeout">NATimeout</a>;
<span class="returnvalue">void</span> <a class="link" href="nautilus-actions-NATimeout.html#NATimeoutFunc" title="NATimeoutFunc ()">NATimeoutFunc</a> (<em class="parameter"><code><span class="type">void</span> *user_data</code></em>);
<span class="returnvalue">void</span> <a class="link" href="nautilus-actions-NATimeout.html#na-timeout-event" title="na_timeout_event ()">na_timeout_event</a> (<em class="parameter"><code><a class="link" href="nautilus-actions-NATimeout.html#NATimeout" title="NATimeout"><span class="type">NATimeout</span></a> *timeout</code></em>);
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<div class="refsect1">
<a name="nautilus-actions-NATimeout.description"></a><h2>Description</h2>
<p>
The NATimeout structure is a convenience structure to manage timeout
functions.
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<a name="nautilus-actions-NATimeout.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="NATimeout"></a><h3>NATimeout</h3>
<pre class="programlisting">typedef struct {
guint timeout;
NATimeoutFunc handler;
gpointer user_data;
} NATimeout;
</pre>
<p>
This structure let the user (i.e. the code which uses it) manage functions
which should only be called after some time of inactivity, which is typically
the case of 'item-change' handlers.
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<p>
The structure is supposed to be initialized at construction time with
<em class="parameter"><code>timeout</code></em> in milliseconds, <em class="parameter"><code>handler</code></em> and <em class="parameter"><code>user_data</code></em> input parameters.
The private data should be set to <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.
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<p>
Such a structure must be allocated for each managed event.
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<p>
When an event is detected, the <a class="link" href="nautilus-actions-NATimeout.html#na-timeout-event" title="na_timeout_event ()"><code class="function">na_timeout_event()</code></a> function must be called
with this structure. The function makes sure that the <em class="parameter"><code>handler</code></em> callback
will be triggered as soon as no event will be recorded after <em class="parameter"><code>timeout</code></em>
milliseconds of inactivity.
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<td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> <em class="structfield"><code><a name="NATimeout.timeout"></a>timeout</code></em>;</span></p></td>
<td>(i) timeout configurable parameter (ms)</td>
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<td><p><span class="term"><a class="link" href="nautilus-actions-NATimeout.html#NATimeoutFunc" title="NATimeoutFunc ()"><span class="type">NATimeoutFunc</span></a> <em class="structfield"><code><a name="NATimeout.handler"></a>handler</code></em>;</span></p></td>
<td>(i) handler function</td>
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<td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> <em class="structfield"><code><a name="NATimeout.user-data"></a>user_data</code></em>;</span></p></td>
<td>(i) user data</td>
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<p class="since">Since 3.1</p>
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<div class="refsect2">
<a name="NATimeoutFunc"></a><h3>NATimeoutFunc ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> NATimeoutFunc (<em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
<p>
Prototype of the callback function.
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<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>data to be passed to the callback function.</td>
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<p class="since">Since 3.1</p>
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<div class="refsect2">
<a name="na-timeout-event"></a><h3>na_timeout_event ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> na_timeout_event (<em class="parameter"><code><a class="link" href="nautilus-actions-NATimeout.html#NATimeout" title="NATimeout"><span class="type">NATimeout</span></a> *timeout</code></em>);</pre>
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<td><p><span class="term"><em class="parameter"><code>timeout</code></em> :</span></p></td>
<td>the <a class="link" href="nautilus-actions-NATimeout.html#NATimeout" title="NATimeout"><span class="type">NATimeout</span></a> structure which will handle this event.</td>
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