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/***************************************************************************
* *
* Copyright (C) 2005, 2006 by Kevin Gilbert *
* kev.gilbert@cdu.edu.au *
* *
* 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., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
* *
***************************************************************************/
#ifndef _HTMLWIDGET_H_
#define _HTMLWIDGET_H_
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <ntqstringlist.h>
#include <ntqwidget.h>
#include <kurl.h>
#include "global.h"
// forward class definitions
// =========================
class TDEHTMLPart;
class TDEProcess;
class StylesheetDialog;
// HTMLWidget class definition
// ===========================
class HTMLWidget : public TQWidget
{ TQ_OBJECT
public:
HTMLWidget( TQStringList* stylesheetURLs, TQWidget* parent = NULL, const char* name = NULL );
virtual ~HTMLWidget( );
void gotoAnchor( const TQString& anchor );
void loadManPage( const bool localManPage );
void readSettings( );
void saveSettings( );
void setInitialValues( );
void setStylesheet( );
float zoomFactor( ) const { return m_zoomFactor; }
void zoomFactor( const float factor );
void zoomIn( );
void zoomOut( );
signals:
void errorLoadingLocalManPage( const TQString& );
void optionsDirty( );
private slots:
void slotGunzipProcessExited( );
void slotGunzipReceivedStdout( TDEProcess* process, char* buffer, int buflen );
void slotMan2HTMLProcessExited( );
void slotMan2HTMLReceivedStdout( TDEProcess* process, char* buffer, int buflen );
void slotManProcessExited( );
void slotManReceivedStdout( TDEProcess* process, char* buffer, int buflen );
void slotStylesheetRemoved( );
private:
void loadKnmapManPage( );
void loadLocalManPage( );
void resizeEvent( TQResizeEvent* event );
bool tryKnmapFile( );
StylesheetDialog* m_dlg;
TQString m_htmlData;
TDEHTMLPart* m_htmlPart;
TQString m_manPageData;
TQString m_manPagePath;
TDEProcess* m_process;
KURL m_stylesheetURL;
TQStringList* m_stylesheetURLs;
float m_zoomFactor;
static const float m_zoomIncrement;
};
#endif // _HTMLWIDGET_H_
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