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95 lines
3.3 KiB
95 lines
3.3 KiB
/***************************************************************************
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* Copyright (C) 2004-2007 by Georgy Yunaev, gyunaev@ulduzsoft.com *
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* Please do not use email address above for bug reports; see *
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* the README file *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#include <tqcstring.h>
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#include <tqimage.h>
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#include <tqdir.h>
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#include "libchmfile.h"
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#include "libchmurlfactory.h"
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#include "kchmmainwindow.h"
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#include "kchmviewwindow.h"
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#include "kchmsourcefactory.h"
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#include "kchmviewwindow_qtextbrowser.h"
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KCHMSourceFactory::KCHMSourceFactory (KCHMViewWindow * viewwindow)
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: TQMimeSourceFactory()
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{
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m_viewWindow = viewwindow;
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}
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const TQMimeSource * KCHMSourceFactory::data( const TQString & abs_name ) const
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{
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TQString data, file, path = abs_name;
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// Retreive the data from chm file
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LCHMFile * chm = ::mainWindow->chmFile();
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if ( !chm )
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return 0;
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int pos = path.find ('#');
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if ( pos != -1 )
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path = path.left (pos);
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// To handle a single-image pages, we need to generate the HTML page to show
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// this image. We did it in KCHMViewWindow::handleStartPageAsImage; now we need
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// to generate the HTML page, and set it.
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if ( LCHMUrlFactory::handleFileType( path, data ) )
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{
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((TQMimeSourceFactory*)this)->setText (path, data);
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}
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else if ( path.endsWith (".htm") || path.endsWith (".html") )
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{
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if ( chm->getFileContentAsString( &data, path ) )
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((TQMimeSourceFactory*)this)->setText (path, data);
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}
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else
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{
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// treat as image
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TQImage img;
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TQByteArray buf;
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TQString fpath = KCHMViewWindow_QTextBrowser::decodeUrl( path );
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if ( chm->getFileContentAsBinary( &buf, fpath ) )
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{
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if ( img.loadFromData ( (const uchar *) buf.data(), buf.size() ) )
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((TQMimeSourceFactory*)this)->setImage (path, img);
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}
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else
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{
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((TQMimeSourceFactory*)this)->setImage( path, img );
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tqWarning( "Could not resolve file %s\n", path.ascii() );
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}
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}
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return TQMimeSourceFactory::data (path);
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}
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TQString KCHMSourceFactory::makeAbsolute ( const TQString & abs_or_rel_name, const TQString & ) const
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{
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return m_viewWindow->makeURLabsolute ( abs_or_rel_name, false );
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}
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