kcatalogue.cpp
/* This file is part of the KDE libraries
Copyright (c) 2001 Hans Petter Bieker <bieker@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <config.h>
#include <qfile.h>
#include <kdebug.h>
#include "kcatalogue.h"
#include "kstandarddirs.h"
char *k_nl_find_msg(struct kde_loaded_l10nfile *domain_file,
const char *msgid);
void k_nl_unload_domain (struct loaded_domain *domain);
#ifndef KDE_USE_FINAL // with --enable-final, we're getting this from libintl.cpp
struct kde_loaded_l10nfile
{
const char *filename;
int decided;
const void *data;
kde_loaded_l10nfile() : filename(0), decided(0), data(0) {}
};
#endif
class KCataloguePrivate
{
public:
QString name;
QString language;
int pluralType;
kde_loaded_l10nfile domain;
};
KCatalogue::KCatalogue(const QString & name, const QString & language )
: d( new KCataloguePrivate )
{
d->name = name;
d->language = language;
// at the moment we do not know more. To find out the plural type we first have to look into
// kdelibs.mo for the language. And for this we already need a catalog object. So this data
// has to be set after we have the first catalog objects.
d->pluralType = -1;
QString path = QString::fromLatin1("%1/LC_MESSAGES/%2.mo")
.arg( d->language )
.arg( d->name );
setFileName( locate( "locale", path ) );
}
KCatalogue::KCatalogue(const KCatalogue & rhs)
: d( new KCataloguePrivate )
{
*this = rhs;
}
KCatalogue & KCatalogue::operator=(const KCatalogue & rhs)
{
d->name = rhs.d->name;
d->language = rhs.d->language;
d->pluralType = rhs.d->pluralType;
setFileName( rhs.fileName() );
return *this;
}
KCatalogue::~KCatalogue()
{
doUnload();
delete d;
}
QString KCatalogue::name() const
{
return d->name;
}
QString KCatalogue::language() const
{
return d->language;
}
void KCatalogue::setPluralType( int pluralType)
{
d->pluralType = pluralType;
}
int KCatalogue::pluralType() const
{
return d->pluralType;
}
void KCatalogue::setFileName( const QString & fileName )
{
// nothing to do if the file name is already the same
if ( this->fileName() == fileName ) return;
doUnload();
QCString newFileName = QFile::encodeName( fileName );
if ( !fileName.isEmpty() )
{
// set file name
char *filename = new char[ newFileName.length() + 1 ];
::qstrcpy( filename, newFileName );
d->domain.filename = filename;
}
}
QString KCatalogue::fileName() const
{
return QFile::decodeName( d->domain.filename );
}
const char * KCatalogue::translate(const char * msgid) const
{
return ::k_nl_find_msg( &d->domain, msgid );
}
void KCatalogue::doUnload()
{
// use gettext's unloader
if ( d->domain.data )
::k_nl_unload_domain( (struct loaded_domain *)d->domain.data );
d->domain.data = 0;
// free name
delete [] const_cast<char *>(d->domain.filename);
d->domain.filename = 0;
d->domain.decided = 0;
}
KCatalogue::setPluralType
void setPluralType(int pluralType)
Sets the plural type for the catalog.
Definition: kcatalogue.cpp:106
KCatalogue::translate
const char * translate(const char *msgid) const
Retrieves a translation of the specified message id.
Definition: kcatalogue.cpp:140
KCatalogue::KCatalogue
KCatalogue(const QString &name=QString::null, const QString &language=QString::null)
Constructor.
Definition: kcatalogue.cpp:55
KCatalogue::name
QString name() const
Returns the name of the catalog.
Definition: kcatalogue.cpp:96
KCatalogue::pluralType
int pluralType() const
Returns the plural type for the catalog.
Definition: kcatalogue.cpp:111
KCatalogue
This class abstracts a gettext message catalog.
Definition: kcatalogue.h:37
KStdAction::name
const char * name(StdAction id)
KCatalogue::language
QString language() const
Returns the language of the catalog.
Definition: kcatalogue.cpp:101
KCatalogue::~KCatalogue
virtual ~KCatalogue()
Destructor.
Definition: kcatalogue.cpp:89
KCatalogue::operator=
KCatalogue & operator=(const KCatalogue &rhs)
Assignment operator.
Definition: kcatalogue.cpp:79

KDE Home | KDE Accessibility Home | Description of Access Keys