QTranslatorMessage(3qt) 												   QTranslatorMessage(3qt)

NAME

       QTranslatorMessage - Translator message and its properties

SYNOPSIS

       #include <qtranslator.h>

   Public Members
       QTranslatorMessage ()
       QTranslatorMessage ( const char * context, const char * sourceText, const char * comment, const QString & translation = QString::null )
       QTranslatorMessage ( QDataStream & stream )
       QTranslatorMessage ( const QTranslatorMessage & m )
       QTranslatorMessage & operator= ( const QTranslatorMessage & m )
       uint hash () const
       const char * context () const
       const char * sourceText () const
       const char * comment () const
       void setTranslation ( const QString & translation )
       QString translation () const
       enum Prefix { NoPrefix, Hash, HashContext, HashContextSourceText, HashContextSourceTextComment }
       void write ( QDataStream & stream, bool strip = FALSE, Prefix prefix = HashContextSourceTextComment ) const
       Prefix commonPrefix ( const QTranslatorMessage & m ) const
       bool operator== ( const QTranslatorMessage & m ) const
       bool operator!= ( const QTranslatorMessage & m ) const
       bool operator< ( const QTranslatorMessage & m ) const
       bool operator<= ( const QTranslatorMessage & m ) const
       bool operator> ( const QTranslatorMessage & m ) const
       bool operator>= ( const QTranslatorMessage & m ) const

DESCRIPTION

       The QTranslatorMessage class contains a translator message and its properties.

       This class is of no interest to most applications. It is useful for translation tools such as Qt Linguist. It is provided simply to make
       the API complete and regular.

       For a QTranslator object, a lookup key is a triple (context, source text, comment) that uniquely identifies a message. An extended key is a
       quadruple (hash, context, source text, comment), where hash 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.

       QTranslatorMessage stores this triple or quadruple and the relevant translation if there is any.

       See also QTranslator, Environment Classes, and Internationalization with Qt.

   Member Type Documentation
QTranslatorMessage::Prefix
       Let (h, c, s, m) be the extended key. The possible prefixes are

       QTranslatorMessage::NoPrefix - no prefix

       QTranslatorMessage::Hash - only (h)

       QTranslatorMessage::HashContext - only (h, c)

       QTranslatorMessage::HashContextSourceText - only (h, c, s)

       QTranslatorMessage::HashContextSourceTextComment - the whole extended key, (h, c, s, m)

       See also write() and commonPrefix().

MEMBER FUNCTION DOCUMENTATION

QTranslatorMessage::QTranslatorMessage ()
       Constructs a translator message with the extended key (0, 0, 0, 0) and QString::null as translation.

QTranslatorMessage::QTranslatorMessage ( const char * context, const char * sourceText, const char * comment, const QString & translation =
       QString::null )
       Constructs an translator message with the extended key (h, context, sourceText, comment), where h is computed from sourceText and comment,
       and possibly with a translation.

QTranslatorMessage::QTranslatorMessage ( QDataStream & stream )
       Constructs a translator message read from the stream. The resulting message may have any combination of content.

       See also QTranslator::save().

QTranslatorMessage::QTranslatorMessage ( const QTranslatorMessage & m )
       Constructs a copy of translator message m.

const char * QTranslatorMessage::comment () const
       Returns the comment for this message (e.g. "File|Save").

Prefix QTranslatorMessage::commonPrefix ( const QTranslatorMessage & m ) const
       Returns the widest lookup prefix that is common to this translator message and to message m.

       For example, if the extended key is for this message is (71," PrintDialog", "Yes", "Print?") and that for m is (71," PrintDialog", "No",
       "Print?"), this function returns HashContext.

       See also write().

const char * QTranslatorMessage::context () const
       Returns the context for this message (e.g. "MyDialog").

uint QTranslatorMessage::hash () const
       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.

       The hashing function is unspecified, but it will remain unchanged in future versions of Qt.

bool QTranslatorMessage::operator!= ( const QTranslatorMessage & m ) const
       Returns TRUE if the extended key of this object is different from that of m; otherwise returns FALSE.

bool QTranslatorMessage::operator< ( const QTranslatorMessage & m ) const
       Returns TRUE if the extended key of this object is lexicographically before than that of m; otherwise returns FALSE.

bool QTranslatorMessage::operator<= ( const QTranslatorMessage & m ) const
       Returns TRUE if the extended key of this object is lexicographically before that of m or if they are equal; otherwise returns FALSE.

QTranslatorMessage &; QTranslatorMessage::operator= ( const QTranslatorMessage & m )
       Assigns message m to this translator message and returns a reference to this translator message.

bool QTranslatorMessage::operator== ( const QTranslatorMessage & m ) const
       Returns TRUE if the extended key of this object is equal to that of m; otherwise returns FALSE.

bool QTranslatorMessage::operator> ( const QTranslatorMessage & m ) const
       Returns TRUE if the extended key of this object is lexicographically after that of m; otherwise returns FALSE.

bool QTranslatorMessage::operator>= ( const QTranslatorMessage & m ) const
       Returns TRUE if the extended key of this object is lexicographically after that of m or if they are equal; otherwise returns FALSE.

void QTranslatorMessage::setTranslation ( const QString & translation )
       Sets the translation of the source text to translation.

       See also translation().

const char * QTranslatorMessage::sourceText () const
       Returns the source text of this message (e.g. "&Save").

QString QTranslatorMessage::translation () const
       Returns the translation of the source text (e.g., "&Sauvegarder").

       See also setTranslation().

void QTranslatorMessage::write ( QDataStream & stream, bool strip = FALSE, Prefix prefix = HashContextSourceTextComment ) const
       Writes this translator message to the stream. If strip is FALSE (the default), all the information in the message is written. If strip is
       TRUE, only the part of the extended key specified by prefix is written with the translation (HashContextSourceTextComment by default).

       See also commonPrefix().

SEE ALSO

       http://doc.trolltech.com/qtranslatormessage.html http://www.trolltech.com/faq/tech.html

COPYRIGHT

       Copyright 1992-2001 Trolltech AS, http://www.trolltech.com.  See the license file included in the distribution for a complete license
       statement.

AUTHOR

       Generated automatically from the source code.

BUGS

       If you find a bug in Qt, please report it as described in http://doc.trolltech.com/bughowto.html.  Good bug reports help us to help you.
       Thank you.

       The definitive Qt documentation is provided in HTML format; it is located at $QTDIR/doc/html and can be read using Qt Assistant or with a
       web browser. This man page is provided as a convenience for those users who prefer man pages, although this format is not officially
       supported by Trolltech.

       If you find errors in this manual page, please report them to qt-bugs@trolltech.com.  Please include the name of the manual page
       (qtranslatormessage.3qt) and the Qt version (3.1.1).

Trolltech AS							  9 December 2002					   QTranslatorMessage(3qt)