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<a href="#libbonobo-bonobo-running-context.description" class="shortcut">Description</a>
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<h2><span class="refentrytitle"><a name="libbonobo-bonobo-running-context.top_of_page"></a>BonoboRunningContext</span></h2>
<p>BonoboRunningContext — a live object tracker</p>
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<a name="libbonobo-bonobo-running-context.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">struct <a class="link" href="libbonobo-bonobo-running-context.html#BonoboRunningContext" title="struct BonoboRunningContext">BonoboRunningContext</a>;
<a class="link" href="libbonobo-bonobo-running-context.html#BonoboRunningContextClass" title="BonoboRunningContextClass">BonoboRunningContextClass</a>;
<a class="link" href="libbonobo-bonobo-object.html#BonoboObject"><span class="returnvalue">BonoboObject</span></a> * <a class="link" href="libbonobo-bonobo-running-context.html#bonobo-running-context-new" title="bonobo_running_context_new ()">bonobo_running_context_new</a> (<em class="parameter"><code><span class="type">void</span></code></em>);
<span class="returnvalue">void</span> <a class="link" href="libbonobo-bonobo-running-context.html#bonobo-running-context-ignore-object" title="bonobo_running_context_ignore_object ()">bonobo_running_context_ignore_object</a>
(<em class="parameter"><code><span class="type">CORBA_Object</span> object</code></em>);
<span class="returnvalue">void</span> <a class="link" href="libbonobo-bonobo-running-context.html#bonobo-running-context-at-exit-unref" title="bonobo_running_context_at_exit_unref ()">bonobo_running_context_at_exit_unref</a>
(<em class="parameter"><code><span class="type">CORBA_Object</span> object</code></em>);
</pre>
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<div class="refsect1">
<a name="libbonobo-bonobo-running-context.description"></a><h2>Description</h2>
<p>
<a class="link" href="libbonobo-bonobo-running-context.html#BonoboRunningContext" title="struct BonoboRunningContext"><span class="type">BonoboRunningContext</span></a> implements the
<code class="classname">Bonobo::RunningContext</code> IDL interface,
depicted in <a class="xref" href="libbonobo-bonobo-running-context.html#running-context-img" title="Figure 1. The Bonobo::RunningContext interface">Figure 1, “The Bonobo::RunningContext interface”</a>.
</p>
<div class="figure">
<a name="running-context-img"></a><p class="title"><b>Figure 1. The Bonobo::RunningContext interface</b></p>
<div class="figure-contents"><div class="mediaobject"><img src="running-context.png" alt="The Bonobo::RunningContext interface"></div></div>
</div>
<br class="figure-break"><p>
The purpose of this object is to keep track of currently running
objects. This is useful in, for example, exe type factories, in
order to know when it is safe to quit from the main loop.
</p>
<p>
<a class="link" href="libbonobo-bonobo-running-context.html#BonoboRunningContext" title="struct BonoboRunningContext"><span class="type">BonoboRunningContext</span></a> is a singleton. There is at most one
instance running at all times. All <a class="link" href="libbonobo-bonobo-object.html#BonoboObject"><span class="type">BonoboObject</span></a>'s are
automatically registered with the running context as part of their
normal initialization procedure.
</p>
<p>
To find out when all objects have been destroyed, just connect a
handler to the "last-unref" signal.
</p>
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<div class="refsect1">
<a name="libbonobo-bonobo-running-context.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="BonoboRunningContext"></a><h3>struct BonoboRunningContext</h3>
<pre class="programlisting">struct BonoboRunningContext {
BonoboObject parent;
BonoboRunningContextPrivate *priv;
};
</pre>
<p>
the running context data
</p>
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<hr>
<div class="refsect2">
<a name="BonoboRunningContextClass"></a><h3>BonoboRunningContextClass</h3>
<pre class="programlisting">typedef struct {
BonoboObjectClass parent;
POA_Bonobo_RunningContext__epv epv;
void (*last_unref) (void);
} BonoboRunningContextClass;
</pre>
<p>
the running context class
</p>
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<div class="refsect2">
<a name="bonobo-running-context-new"></a><h3>bonobo_running_context_new ()</h3>
<pre class="programlisting"><a class="link" href="libbonobo-bonobo-object.html#BonoboObject"><span class="returnvalue">BonoboObject</span></a> * bonobo_running_context_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>
</p>
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<div class="refsect2">
<a name="bonobo-running-context-ignore-object"></a><h3>bonobo_running_context_ignore_object ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> bonobo_running_context_ignore_object
(<em class="parameter"><code><span class="type">CORBA_Object</span> object</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="bonobo-running-context-at-exit-unref"></a><h3>bonobo_running_context_at_exit_unref ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> bonobo_running_context_at_exit_unref
(<em class="parameter"><code><span class="type">CORBA_Object</span> object</code></em>);</pre>
<p>
</p>
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<div class="refsect1">
<a name="libbonobo-bonobo-running-context.see-also"></a><h2>See Also</h2>
<p>
<a class="xref" href="libbonobo-bonobo-generic-factory.html" title="BonoboGenericFactory"><span class="refentrytitle"><a name="libbonobo-bonobo-generic-factory.top_of_page"></a>BonoboGenericFactory</span>(3)</a>
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