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// -*- Mode: c++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 4; -*-
/* This file is part of the KDE project
Copyright (C) 2002 Montel Laurent <[email protected]>
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 <tdelocale.h>
#include "KPrDocument.h"
#include <tqvbox.h>
#include <tqlayout.h>
#include <tqlineedit.h>
#include <tqpushbutton.h>
#include <tqlistbox.h>
#include <tdemessagebox.h>
#include "KPrImportStyleDia.h"
#include <KoStore.h>
#include <tqfile.h>
#include <tdefiledialog.h>
#include <kdebug.h>
#include <tqlabel.h>
#include "KPrTextObject.h"
KPrImportStyleDia::KPrImportStyleDia( KPrDocument *_doc, KoStyleCollection* currentCollection,
TQWidget *parent, const char *name )
:KoImportStyleDia( currentCollection, parent, name ),
m_doc(_doc)
{
}
KPrImportStyleDia::~KPrImportStyleDia()
{
}
void KPrImportStyleDia::loadFile()
{
KFileDialog fd( TQString(), TQString(), 0, 0, TRUE );
TQStringList lst = "application/x-kpresenter";
#if 0 //For the future
lst << "application/vnd.oasis.opendocument.presentation";
#endif
fd.setMimeFilter( lst );
fd.setCaption(i18n("Import Style"));
KURL url;
if ( fd.exec() != TQDialog::Accepted )
return;
url = fd.selectedURL();
if( url.isEmpty() )
{
KMessageBox::sorry( this,
i18n("File name is empty."),
i18n("Import Style"));
return;
}
TQMap<TQString, TQString>insertStyle;
KoStore* store=KoStore::createStore( this, url.path(), KoStore::Read );
if (store )
{
if (store->open("maindoc.xml") )
{
clear();
m_listStyleName->clear();
TQDomDocument doc;
doc.setContent( store->device() );
TQDomElement word = doc.documentElement();
TQDomElement stylesElem = word.namedItem( "STYLES" ).toElement();
if ( !stylesElem.isNull() )
{
//todo
//duplicate code try to remove it !
TQValueList<TQString> followingStyles;
TQDomNodeList listStyles = stylesElem.elementsByTagName( "STYLE" );
for (unsigned int item = 0; item < listStyles.count(); item++)
{
TQDomElement styleElem = listStyles.item( item ).toElement();
KoParagStyle *sty = new KoParagStyle( TQString() );
// Load the style from the <STYLE> element
sty->loadStyle( styleElem );
if ( currentCollection()->findStyle( sty->name() ) )
sty->setName(generateStyleName(sty->name() + "-%1"));
TQString name = sty->displayName();
// ### TODO: we should offer the option of updating the
// existing style instead of creating a foo-1 style. Any ideas for a GUI?
if ( currentCollection()->findStyleByDisplayName( name ) )
sty->setDisplayName(generateStyleDisplayName(sty->displayName() + "-%1"));
insertStyle.insert( name, sty->name() );
TQDomElement formatElem = styleElem.namedItem( "FORMAT" ).toElement();
if ( !formatElem.isNull() )
sty->format() = KPrTextObject::loadFormat( formatElem, 0L, m_doc->defaultFont(),
m_doc->globalLanguage(), m_doc->globalHyphenation() );
else
kdWarning(33001) << "No FORMAT tag in <STYLE>" << endl; // This leads to problems in applyStyle().
// Style created, now let's try to add it
sty = m_styleList.addStyle(sty);
if( m_styleList.count() >= 0 && uint( m_styleList.count() ) > followingStyles.count() )
{
TQString following = styleElem.namedItem("FOLLOWING").toElement().attribute("name");
followingStyles.append( following );
}
else
kdWarning(33001) << "Found duplicate style declaration, overwriting former " << sty->name() << endl;
}
Q_ASSERT( m_styleList.count() >= 0 && followingStyles.count() == uint( m_styleList.count() ) );
unsigned int i=0;
for( TQValueList<TQString>::Iterator it = followingStyles.begin(); it != followingStyles.end(); ++it ) {
TQString newName =*it;
if ( insertStyle.contains( *it ) )
newName = (insertStyle)[ *it ];
KoParagStyle * style = m_styleList.findStyle(newName);
if ( style )
m_styleList.styleAt(i++)->setFollowingStyle( style );
}
}
initList();
}
else if ( store->hasFile( "content.xml" ) )
{
//oasis file format (for koffice-1.5)
}
else
{
KMessageBox::error( this,
i18n("File is not a KPresenter file!"),
i18n("Import Style"));
}
store->close();
}
delete store;
}
#include "KPrImportStyleDia.moc"
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