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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<h1 align=center>QSignalMapper Class Reference</h1><br clear="all">
<p>
The QSignalMapper class bundles signals from identifiable senders.
<a href="#details">More...</a>
<p>
<code>#include <<a href="qsignalmapper-h.html">qsignalmapper.h</a>></code>
<p>
Inherits <a href="qobject.html">QObject</a>.
<p><a href="qsignalmapper-members.html">List of all member functions.</a>
<h2>Public Members</h2>
<ul>
<li><div class="fn"><a href="#70e620"><b>QSignalMapper</b></a>(QObject*parent, constchar*name=0)</div>
<li><div class="fn"><a href="#e95499"><b>~QSignalMapper</b></a>()</div>
<li><div class="fn">virtualvoid<a href="#2531b8"><b>setMapping</b></a>(constQObject*sender, intidentifier)</div>
<li><div class="fn">virtualvoid<a href="#ebc4a1"><b>setMapping</b></a>(constQObject*sender, constQString&identifier)</div>
<li><div class="fn">void<a href="#c002f1"><b>removeMappings</b></a>(constQObject*sender)</div>
</ul>
<h2>Public Slots</h2>
<ul>
<li><div class="fn">void<a href="#3c830c"><b>map</b></a>()</div>
</ul>
<h2>Signals</h2>
<ul>
<li><div class="fn">void<a href="#768e52"><b>mapped</b></a>(int)</div>
<li><div class="fn">void<a href="#279490"><b>mapped</b></a>(constQString&)</div>
</ul>
<hr><h2><a name="details"></a>Detailed Description</h2>
The QSignalMapper class bundles signals from identifiable senders.
<p>
Collects a set of parameterless signals, re-emitting them with an
integer or string parameters corresponding to the object which sent the
signal.
<p>Examples:
<a href="i18n-main-cpp.html#QSignalMapper">i18n/main.cpp</a>
<hr><h2>Member Function Documentation</h2>
<h3 class="fn"><a name="70e620"></a>QSignalMapper::QSignalMapper(<a href="qobject.html">QObject</a>*parent, constchar*name=0)</h3>
<p>Constructs a QSignalMapper. Like all QObjects, it will be deleted when the
parent is deleted.
<h3 class="fn"><a name="e95499"></a>QSignalMapper::~QSignalMapper()</h3>
<p>Destructs the QSignalMapper.
<h3 class="fn">void<a name="3c830c"></a>QSignalMapper::map() <code>[slot]</code></h3>
<p>This slot emits signals based on which object sends signals
to it.
<h3 class="fn">void<a name="279490"></a>QSignalMapper::mapped(const<a href="qstring.html">QString</a>&) <code>[signal]</code></h3>
<p>This signal is emitted when <a href="#3c830c">map</a>() is signalled from an object which
has a string mapping set.
<p>See also <a href="#2531b8">setMapping</a>(<a href="qstring.html">QString</a>).
<h3 class="fn">void<a name="768e52"></a>QSignalMapper::mapped(int) <code>[signal]</code></h3>
<p>This signal is emitted when <a href="#3c830c">map</a>() is signalled from an object which
has an integer mapping set.
<p>See also <a href="#2531b8">setMapping</a>(int).
<h3 class="fn">void<a name="c002f1"></a>QSignalMapper::removeMappings(const<a href="qobject.html">QObject</a>*sender)</h3>
<p>Removes all mappings for <em>sender.</em> This is done automatically
when mapped objects are destroyed.
<h3 class="fn">void<a name="ebc4a1"></a>QSignalMapper::setMapping(const<a href="qobject.html">QObject</a>*sender, const<a href="qstring.html">QString</a>&identifier) <code>[virtual]</code></h3>
<p>Adds a mapping such that when <a href="#3c830c">map</a>() is signalled from the given
sender, the signal mapper(identifier) is emitted.
<p>There may be at most one string identifier for each object, and
it may not be null.
<h3 class="fn">void<a name="2531b8"></a>QSignalMapper::setMapping(const<a href="qobject.html">QObject</a>*sender, intidentifier) <code>[virtual]</code></h3>
<p>Adds a mapping such that when <a href="#3c830c">map</a>() is signalled from the given
sender, the signal <a href="#279490">mapped</a>(identifier) is emitted.
<p>There may be at most one integer identifier for each object.
<p>Examples:
<a href="i18n-main-cpp.html#setMapping">i18n/main.cpp</a>
<hr><p>
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