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<h2><span class="refentrytitle"><a name="seed-Signals.top_of_page"></a>GObject Signals</span></h2>
<p>GObject Signals — Connecting JavaScript functions to signals</p>
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<a name="seed-Signals.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include <seed/seed.h>
<span class="returnvalue">void</span> <a class="link" href="seed-Signals.html#seed-signal-connect" title="seed_signal_connect ()">seed_signal_connect</a> (<em class="parameter"><code><a class="link" href="seed-Contexts.html#SeedContext" title="SeedContext"><span class="type">SeedContext</span></a> ctx</code></em>,
<em class="parameter"><code><span class="type">GObject</span> *object</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *signal</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *script</code></em>);
<span class="returnvalue">void</span> <a class="link" href="seed-Signals.html#seed-signal-connect-value" title="seed_signal_connect_value ()">seed_signal_connect_value</a> (<em class="parameter"><code><a class="link" href="seed-Contexts.html#SeedContext" title="SeedContext"><span class="type">SeedContext</span></a> ctx</code></em>,
<em class="parameter"><code><span class="type">GObject</span> *object</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *signal</code></em>,
<em class="parameter"><code><a class="link" href="seed-Native-Type-Conversion.html#SeedValue" title="SeedValue"><span class="type">SeedValue</span></a> function</code></em>,
<em class="parameter"><code><a class="link" href="seed-Native-Type-Conversion.html#SeedValue" title="SeedValue"><span class="type">SeedValue</span></a> user_data</code></em>);
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<a name="seed-Signals.description"></a><h2>Description</h2>
<p>
Long description
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<a name="seed-Signals.details"></a><h2>Details</h2>
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<a name="seed-signal-connect"></a><h3>seed_signal_connect ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> seed_signal_connect (<em class="parameter"><code><a class="link" href="seed-Contexts.html#SeedContext" title="SeedContext"><span class="type">SeedContext</span></a> ctx</code></em>,
<em class="parameter"><code><span class="type">GObject</span> *object</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *signal</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *script</code></em>);</pre>
<p>
Evaluates <em class="parameter"><code>script</code></em>, which should return a function, then connects the returned
function to the signal specified by <em class="parameter"><code>signal</code></em> on <em class="parameter"><code>object</code></em>. <em class="parameter"><code>user_data</code></em>
is passed as the user_data argument to the callback function.
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<td><p><span class="term"><em class="parameter"><code>ctx</code></em> :</span></p></td>
<td>A valid <a class="link" href="seed-Contexts.html#SeedContext" title="SeedContext"><span class="type">SeedContext</span></a>
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<td><p><span class="term"><em class="parameter"><code>object</code></em> :</span></p></td>
<td>A <span class="type">GObject</span>, to connect the signal on.</td>
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<td><p><span class="term"><em class="parameter"><code>signal</code></em> :</span></p></td>
<td>A signal specification.</td>
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<td><p><span class="term"><em class="parameter"><code>script</code></em> :</span></p></td>
<td>The script to connect to the signal. Should return a function.</td>
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<div class="refsect2">
<a name="seed-signal-connect-value"></a><h3>seed_signal_connect_value ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> seed_signal_connect_value (<em class="parameter"><code><a class="link" href="seed-Contexts.html#SeedContext" title="SeedContext"><span class="type">SeedContext</span></a> ctx</code></em>,
<em class="parameter"><code><span class="type">GObject</span> *object</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *signal</code></em>,
<em class="parameter"><code><a class="link" href="seed-Native-Type-Conversion.html#SeedValue" title="SeedValue"><span class="type">SeedValue</span></a> function</code></em>,
<em class="parameter"><code><a class="link" href="seed-Native-Type-Conversion.html#SeedValue" title="SeedValue"><span class="type">SeedValue</span></a> user_data</code></em>);</pre>
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