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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>QTranslatorMessage Class Reference</h1><br clear="all">
<p>
The QTranslatorMessage class contains a translator message and its properties.
<a href="#details">More...</a>
<p>
<code>#include <<a href="qtranslator-h.html">qtranslator.h</a>></code>
<p><a href="qtranslatormessage-members.html">List of all member functions.</a>
<h2>Public Members</h2>
<ul>
<li><div class="fn"><a href="#56a587"><b>QTranslatorMessage</b></a>()</div>
<li><div class="fn"><a href="#f549b4"><b>QTranslatorMessage</b></a>(constchar*context, constchar*sourceText, constchar*comment, constQString&translation=QString::null)</div>
<li><div class="fn"><a href="#034404"><b>QTranslatorMessage</b></a>(QDataStream&)</div>
<li><div class="fn"><a href="#9f5219"><b>QTranslatorMessage</b></a>(constQTranslatorMessage&m)</div>
<li><div class="fn">QTranslatorMessage&<a href="#71a3e2"><b>operator=</b></a>(constQTranslatorMessage&m)</div>
<li><div class="fn">uint<a href="#c905a8"><b>hash</b></a>()const</div>
<li><div class="fn">constchar*<a href="#ceae6d"><b>context</b></a>()const</div>
<li><div class="fn">constchar*<a href="#96eff7"><b>sourceText</b></a>()const</div>
<li><div class="fn">constchar*<a href="#840482"><b>comment</b></a>()const</div>
<li><div class="fn">void<a href="#9600e8"><b>setTranslation</b></a>(constQString&translation)</div>
<li><div class="fn">QString<a href="#d30c72"><b>translation</b></a>()const</div>
<li><div class="fn">enum<a href="#Prefix"><b>Prefix</b></a>{NoPrefix, Hash, HashContext, HashContextSourceText, HashContextSourceTextComment}</div>
<li><div class="fn">void<a href="#bb7382"><b>write</b></a>(QDataStream&s, boolstrip, Prefixprefix=HashContextSourceTextComment)const</div>
<li><div class="fn">Prefix<a href="#5415e4"><b>commonPrefix</b></a>(constQTranslatorMessage&)const</div>
<li><div class="fn">bool<a href="#39174a"><b>operator==</b></a>(constQTranslatorMessage&m)const</div>
<li><div class="fn">bool<a href="#1aa1cf"><b>operator!=</b></a>(constQTranslatorMessage&m)const</div>
<li><div class="fn">bool<a href="#f263a8"><b>operator<</b></a>(constQTranslatorMessage&m)const</div>
<li><div class="fn">bool<a href="#09b119"><b>operator<=</b></a>(constQTranslatorMessage&m)const</div>
<li><div class="fn">bool<a href="#13ac81"><b>operator></b></a>(constQTranslatorMessage&m)const</div>
<li><div class="fn">bool<a href="#ef047d"><b>operator>=</b></a>(constQTranslatorMessage&m)const</div>
</ul>
<hr><h2><a name="details"></a>Detailed Description</h2>
The QTranslatorMessage class contains a translator message and its properties.
<p>
This class is of no interest to most applications, just for
translation tools, e.g.
<a href="http://www.trolltech.com/linguist/">Qt Linguist.</a> It is
provided simply to make the API complete and regular.
<p>For a <a href="qtranslator.html">QTranslator</a> object, a lookup key is a triple ( <em>context, source text, comment</em> ) that uniquely identifies a message. An
extended key is a quadruple ( <em>hash, context, source text, comment</em> ), where <em>hash</em> is computed from the source text
and the comment. Unless you plan to read and write messages
yourself, you need not worry about the hash value.
<p>QTranslatorMessage stores theis triple or quadruple, the relevant
translation if there is any, and the status of the message.
<p>See also <a href="qtranslator.html">QTranslator</a>.
<hr><h2>Member Type Documentation</h2>
<h3 class="fn"><a name="Prefix">QTranslatorMessage::Prefix</a></h3>
Let ( <em>h, c, s, m</em> ) be the extended key. The possible prefixes are
<p><ul>
<li> <code>NoPrefix</code> - no prefix
<li> <code>Hash</code> - only ( <em>h</em> )
<li> <code>HashContext</code> - only ( <em>h, c</em> )
<li> <code>HashContextSourceText</code> - only ( <em>h, c, s</em> )
<li> <code>HashContextSourceTextComment</code> - the whole extended key, ( <em>h, c, s, m</em> )
</ul>
<p>See also <a href="#bb7382">write</a>() and <a href="#5415e4">commonPrefix</a>().
<hr><h2>Member Function Documentation</h2>
<h3 class="fn"><a name="56a587"></a>QTranslatorMessage::QTranslatorMessage()</h3>
<p>Constructs a translator message with extended key ( 0, "", "", "" ) and
QString::null as translation.
<h3 class="fn"><a name="034404"></a>QTranslatorMessage::QTranslatorMessage(<a href="qdatastream.html">QDataStream</a>&stream)</h3>
<p>Constructs a translator message read from a <em>stream.</em> The resulting
message may have any combination of content.
<p>See also save().
<h3 class="fn"><a name="9f5219"></a>QTranslatorMessage::QTranslatorMessage(constQTranslatorMessage&m)</h3>
<p>Constructs a copy of translator message <em>m.</em>
<h3 class="fn"><a name="f549b4"></a>QTranslatorMessage::QTranslatorMessage(constchar*context, constchar*sourceText, constchar*comment, const<a href="qstring.html">QString</a>&translation=QString::null)</h3>
<p>Constructs an translator message with extended key
( <em>h, context, sourceText, comment</em> ), where <em>h</em> is computed from
<em>sourceText</em> and <em>comment,</em> and possibly with a <em>translation.</em>
<h3 class="fn">constchar*<a name="840482"></a>QTranslatorMessage::comment()const</h3>
<p>Returns the comment for this message (e.g., "File > Save").
<h3 class="fn">QTranslatorMessage::Prefix<a name="5415e4"></a>QTranslatorMessage::commonPrefix(constQTranslatorMessage&m)const</h3>
<p>Returns the widest lookup prefix that is common to this translator message
and message <em>m.</em>
<p>For example, if the extended key is for this message is ( 42, "FunnyDialog",
"Yes", "Funny?" ) and that for <em>m</em> is ( 42, "FunnyDialog", "No", "Funny?" ),
returns <code>HashContext.</code>
<p>See also <a href="#bb7382">write</a>().
<h3 class="fn">constchar*<a name="ceae6d"></a>QTranslatorMessage::context()const</h3>
<p>Returns the context for this message (e.g., "FunnyDialog").
<h3 class="fn">uint<a name="c905a8"></a>QTranslatorMessage::hash()const</h3>
<p>Returns the hash value used internally to represent the lookup key. This
value is zero only if this translator message was constructed from a stream
containing invalid data.
<p>The hashing function is unspecified, but it will remain unchanged in future
versions of Qt.
<h3 class="fn">bool<a name="1aa1cf"></a>QTranslatorMessage::operator!=(constQTranslatorMessage&m)const</h3>
<p>Returns TRUE if the extended key of this object is different from that of
<em>m,</em> otherwise FALSE.
<h3 class="fn">bool<a name="f263a8"></a>QTranslatorMessage::operator<(constQTranslatorMessage&m)const</h3>
<p>Returns TRUE if the extended key of this object is lexicographically before
than that of <em>m,</em> otherwise FALSE.
<h3 class="fn">bool<a name="09b119"></a>QTranslatorMessage::operator<=(constQTranslatorMessage&m)const</h3>
<p>Returns TRUE if the extended key of this object is lexicographically before
that of <em>m</em> or if they are equal, otherwise FALSE.
<h3 class="fn">QTranslatorMessage&<a name="71a3e2"></a>QTranslatorMessage::operator=(constQTranslatorMessage&m)</h3>
<p>Assigns <em>m</em> to this translator message and returns a reference to this
translator message.
<h3 class="fn">bool<a name="39174a"></a>QTranslatorMessage::operator==(constQTranslatorMessage&m)const</h3>
<p>Returns TRUE if the extended key of this object is equal to that of <em>m,</em>
otherwise FALSE.
<h3 class="fn">bool<a name="13ac81"></a>QTranslatorMessage::operator>(constQTranslatorMessage&m)const</h3>
<p>Returns TRUE if the extended key of this object is lexicographically after
that of <em>m,</em> otherwise FALSE.
<h3 class="fn">bool<a name="ef047d"></a>QTranslatorMessage::operator>=(constQTranslatorMessage&m)const</h3>
<p>Returns TRUE if the extended key of this object is lexicographically after
that of <em>m</em> or if they are equal, otherwise FALSE.
<h3 class="fn">void<a name="9600e8"></a>QTranslatorMessage::setTranslation(const<a href="qstring.html">QString</a>&translation)</h3>
<p>Sets the translation of the source text.
<p>See also <a href="#d30c72">translation</a>().
<h3 class="fn">constchar*<a name="96eff7"></a>QTranslatorMessage::sourceText()const</h3>
<p>Returns the source text of this message (e.g., "&Save").
<h3 class="fn"><a href="qstring.html">QString</a><a name="d30c72"></a>QTranslatorMessage::translation()const</h3>
<p>Returns the translation of the source text (e.g., "&Sauvegarder").
<p>See also <a href="#9600e8">setTranslation</a>().
<h3 class="fn">void<a name="bb7382"></a>QTranslatorMessage::write(<a href="qdatastream.html">QDataStream</a>&stream, boolstrip, <a href="qtranslatormessage.html#Prefix">Prefix</a>prefix=HashContextSourceTextComment)const</h3>
<p>Writes this translator message to a <em>stream.</em> If <em>strip</em> is FALSE (the
default), all the information in the message is written. If <em>strip</em> is TRUE,
only the part of the extended key specified by <em>prefix</em> is written with the
translation (<code>HashContextSourceTextComment</code> by default).
<p>See also <a href="#5415e4">commonPrefix</a>().
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