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tdesdk/kbabel/common/catalogitem.cpp

522 lines
12 KiB

/* ****************************************************************************
This file is part of KBabel
Copyright (C) 1999-2000 by Matthias Kiefer <matthias.kiefer@gmx.de>
2002 by Stanislav Visnovsky <visnovsky@nenya.ms.mff.cuni.cz>
Copyright (C) 2006 by Nicolas GOUTTE <goutte@kde.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
In addition, as a special exception, the copyright holders give
permission to link the code of this program with any edition of
the TQt library by Trolltech AS, Norway (or with modified versions
of TQt that use the same license as TQt), and distribute linked
combinations including the two. You must obey the GNU General
Public License in all respects for all of the code used other than
TQt. If you modify this file, you may extend this exception to
your version of the file, but you are not obligated to do so. If
you do not wish to do so, delete this exception statement from
your version.
**************************************************************************** */
#include "catalogitem.h"
#include "catalogitem_private.h"
#include "editcmd.h"
#include "resources.h"
#include "libgettext/pofiles.h"
#include "libgettext/tokens.h"
#include "regexpextractor.h"
#include <tqtextstream.h>
#include <tqtextcodec.h>
#include <tqdom.h>
using namespace KBabel;
CatalogItem::CatalogItem(Project::Ptr project)
{
d=0;
clear();
d->_project = project;
}
CatalogItem::CatalogItem(const CatalogItem& item)
{
d=0;
clear();
*d=*(item.d);
}
CatalogItem::~CatalogItem()
{
delete d;
}
TQString CatalogItem::comment() const
{
return d->_comment;
}
TQString CatalogItem::msgctxt(const bool noNewlines) const
{
if( noNewlines )
{
TQString tmp = d->_msgctxt;
tmp.replace("\n", " "); // ### TODO: " " or "" ?
return tmp;
}
else
return d->_msgctxt;
}
TQStringList CatalogItem::msgid(const bool noNewlines) const
{
TQStringList result=d->_msgid;
if( noNewlines )
{
result.gres( "\n", "" );
}
return result;
}
TQStringList CatalogItem::msgstr(const bool noNewlines) const
{
TQStringList result=d->_msgstr;
if( noNewlines )
{
result.gres( "\n", "" );
}
return result;
}
TQStringList CatalogItem::msgstrAsList(int nr) const
{
TQString str;
if(d->_gettextPluralForm && nr > 0)
{
TQStringList::ConstIterator it = d->_msgstr.at(nr);
if(it != d->_msgstr.end())
{
str = *it;
}
else
{
kdDebug(KBABEL) << "request for non existing plural form "
<< nr << endl;
}
}
else
{
str = d->_msgstr.first();
}
TQStringList list=TQStringList::split("\n",str);
if(str.left(1)=="\n")
list.prepend("");
if(list.isEmpty())
list.append("");
return list;
}
bool CatalogItem::isValid() const
{
return d->_valid;
}
void CatalogItem::setMsgctxt(TQString msg)
{
d->_msgctxt=msg;
}
void CatalogItem::setMsgid(TQString msg)
{
d->_msgid=msg;
}
void CatalogItem::setMsgid(TQStringList msg)
{
d->_msgid=msg;
}
void CatalogItem::setMsgstr(TQString msg)
{
d->_msgstr=msg;
}
void CatalogItem::setMsgstr(TQStringList msg)
{
d->_msgstr=msg;
}
void CatalogItem::setComment(TQString com)
{
d->_comment=com;
}
void CatalogItem::setGettextPluralForm( bool _gettextPlural )
{
d->_gettextPluralForm = _gettextPlural;
}
TQStringList CatalogItem::errors() const
{
return d->_errors;
}
TQStringList CatalogItem::tagList( RegExpExtractor& te)
{
if(!d->_haveTagList)
{
// FIXME: should care about plural forms in msgid
te.setString(msgid(true).first());
d->_tagList = TQStringList(te.matches());
d->_haveTagList = true;
}
return d->_tagList;
}
TQStringList CatalogItem::argList( RegExpExtractor& te)
{
if(!d->_haveArgList)
{
// FIXME: should care about plural forms in msgid
te.setString(msgid(true).first());
d->_argList = TQStringList(te.matches());
}
return d->_argList;
}
bool CatalogItem::isFuzzy() const
{
return d->_comment.find( TQRegExp(",\\s*fuzzy") ) != -1;
}
bool CatalogItem::isCformat() const
{
// Allow "possible-c-format" (from xgettext --debug) or "c-format"
// Note the regexp (?: ) is similar to () but it does not capture (so it is faster)
return d->_comment.find( TQRegExp(",\\s*(?:possible-)c-format") ) == -1;
}
bool CatalogItem::isNoCformat() const
{
return d->_comment.find( TQRegExp(",\\s*no-c-format") ) == -1;
}
bool CatalogItem::isTQtformat() const
{
return d->_comment.find( TQRegExp(",\\s*qt-format") ) == -1;
}
bool CatalogItem::isNoTQtformat() const
{
return d->_comment.find( TQRegExp(",\\s*no-qt-format") ) == -1;
}
bool CatalogItem::isUntranslated() const
{
return d->_msgstr.first().isEmpty();
}
PluralFormType CatalogItem::pluralForm() const
{
if( d->_gettextPluralForm )
return Gettext;
if( d->_msgid.first().startsWith( "_n: " ) )
return KDESpecific;
else
return NoPluralForm;
}
int CatalogItem::totalLines() const
{
int lines=0;
if(!d->_comment.isEmpty())
{
lines = d->_comment.contains('\n')+1;
}
int msgctxtLines=0;
if(!d->_msgctxt.isEmpty())
{
msgctxtLines=d->_msgctxt.contains('\n')+1;
}
int msgidLines=0;
TQStringList::ConstIterator it;
for(it=d->_msgid.begin(); it != d->_msgid.end(); ++it)
{
msgidLines += (*it).contains('\n')+1;
}
int msgstrLines=0;
for(it=d->_msgstr.begin(); it != d->_msgstr.end(); ++it)
{
msgstrLines += (*it).contains('\n')+1;
}
if(msgctxtLines>1)
msgctxtLines++;
if(msgidLines>1)
msgidLines++;
if(msgstrLines>1)
msgstrLines++;
lines+=( msgctxtLines+msgidLines+msgstrLines );
return lines;
}
void CatalogItem::setSyntaxError(bool on)
{
if(on && !d->_errors.contains("syntax error"))
d->_errors.append("syntax error");
else
d->_errors.remove("syntax error");
}
TQPtrList<EditCommand> CatalogItem::removeFuzzy(bool doIt)
{
TQPtrList<EditCommand> editList;
editList.setAutoDelete(false);
TQString comment=d->_comment;
if(isFuzzy())
{
EditCommand *cmd;
TQRegExp fuzzyStr(",\\s*fuzzy");
int offset;
offset=comment.find(fuzzyStr);
while(offset>=0)
{
cmd = new DelTextCmd(offset,fuzzyStr.cap(),0);
cmd->setPart(Comment);
editList.append(cmd);
comment.remove(offset,fuzzyStr.cap().length());
offset=comment.find(fuzzyStr,offset+1);
}
// remove empty comment lines
if( comment.contains( TQRegExp("^#\\s*$") ))
{
cmd = new DelTextCmd(0,comment,0);
cmd->setPart(Comment);
editList.append(cmd);
comment="";
}
if( comment.contains( TQRegExp("\n#\\s*$") ))
{
offset=comment.find( TQRegExp("\n#\\s*$") );
while(offset>=0)
{
cmd = new DelTextCmd(offset,comment.mid(offset),0);
cmd->setPart(Comment);
editList.append(cmd);
comment.remove(offset,comment.length()-offset);
offset=comment.find( TQRegExp("\n#\\s*$"), offset+1 );
}
}
if( comment.contains( TQRegExp("\n#\\s*\n") ))
{
offset=comment.find( TQRegExp("\n#\\s*\n") )+1;
while(offset>=0)
{
int endIndex=comment.find("\n",offset)+1;
cmd = new DelTextCmd(offset,comment.mid(offset,endIndex-offset),0);
cmd->setPart(Comment);
editList.append(cmd);
comment.remove(offset,endIndex-offset);
offset=comment.find( TQRegExp("\n#\\s*\n"), offset+1 );
}
}
if(doIt)
d->_comment=comment;
}
return editList;
}
TQPtrList<EditCommand> CatalogItem::addFuzzy(bool doIt)
{
TQPtrList<EditCommand> editList;
editList.setAutoDelete(false);
if(!isFuzzy())
{
EditCommand *cmd;
int offset=d->_comment.length();
TQString addStr;
if(offset > 0 && d->_comment[offset-1] != '\n')
{
addStr='\n';
}
addStr+="#, fuzzy";
cmd = new InsTextCmd(offset,addStr,0);
cmd->setPart(Comment);
editList.append(cmd);
if(doIt)
d->_comment+=addStr;
}
return editList;
}
void CatalogItem::processCommand(EditCommand* cmd, bool undo)
{
kdDebug(KBABEL) << "CatalogItem::processCommand" << endl;
if(cmd->terminator()!=0)
return;
DelTextCmd* delcmd = (DelTextCmd*) cmd;
bool ins = true;
if (delcmd->type() == EditCommand::Delete )
ins = undo;
else if (delcmd->type() == EditCommand::Insert )
ins = !undo;
else
{
kdDebug(KBABEL) << "what kind of edit command is this?" << endl;
return;
}
if ( ins )
{
if(delcmd->part()==Msgstr)
{
if(delcmd->pluralNumber >= (int)d->_msgstr.count() )
{
for( uint i = d->_msgstr.count() ; i < (uint)(delcmd->pluralNumber+1) ; i++ )
d->_msgstr.append( "" );
}
(*(d->_msgstr).at(delcmd->pluralNumber)).insert(delcmd->offset,delcmd->str);
}
else if(delcmd->part()==Comment)
{
d->_comment.insert(delcmd->offset,delcmd->str);
}
}
else
{ // del
if(delcmd->part()==Msgstr)
{
if(delcmd->pluralNumber >= (int)d->_msgstr.count() )
{
for( uint i = d->_msgstr.count() ; i < (uint)(delcmd->pluralNumber+1) ; i++ )
d->_msgstr.append( "" );
}
(*(d->_msgstr).at(delcmd->pluralNumber)).remove(delcmd->offset,delcmd->str.length());
}
else if(delcmd->part()==Comment)
{
d->_comment.remove(delcmd->offset,delcmd->str.length());
}
}
}
void CatalogItem::clear()
{
if( !d ) d = new CatalogItemPrivate();
else {
d->_msgid.clear();
d->_msgstr.clear();
d->_errors.clear();
d->_tagList.clear();
d->_argList.clear();
}
d->_comment="";
d->_msgctxt="";
d->_valid=true;
d->_gettextPluralForm=false;
d->_haveTagList=false;
d->_haveArgList=false;
d->_msgid.append("");
d->_msgstr.append("");
}
void CatalogItem::operator=(const CatalogItem& rhs)
{
d->_comment = rhs.d->_comment;
d->_msgctxt = rhs.d->_msgctxt;
d->_msgid = rhs.d->_msgid;
d->_msgstr = rhs.d->_msgstr;
d->_valid = rhs.d->_valid;
d->_errors = rhs.d->_errors;
d->_gettextPluralForm = rhs.d->_gettextPluralForm;
}
TQString CatalogItem::nextError() const
{
return d->_errors.first();
}
void CatalogItem::clearErrors()
{
d->_errors.clear();
}
void CatalogItem::appendError(const TQString& error )
{
if( !d->_errors.contains( error ) )
d->_errors.append(error);
}
void CatalogItem::removeError(const TQString& error )
{
d->_errors.remove(error);
}
Project::Ptr CatalogItem::project() const
{
return d->_project;
}
void CatalogItem::setProject( Project::Ptr project )
{
d->_project = project;
}
// kate: space-indent on; indent-width 4; replace-tabs on;