You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
85 lines
2.8 KiB
85 lines
2.8 KiB
/* -*- mode: C++; c-file-style: "gnu" -*-
|
|
*
|
|
* This file is part of KMail, the KDE mail client.
|
|
*
|
|
* Copyright (c) 2002-2003 Carsten Pfeiffer <pfeiffer@kde.org>
|
|
* Copyright (c) 2003 Zack Rusin <zack@kde.org>
|
|
*
|
|
* KMail is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License, version 2, as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* KMail 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 Qt library by Trolltech AS, Norway (or with modified versions
|
|
* of Qt that use the same license as Qt), 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
|
|
* Qt. 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.
|
|
*/
|
|
#ifdef HAVE_CONFIG_H
|
|
#include <config.h>
|
|
#endif
|
|
|
|
#include "mailsourceviewer.h"
|
|
|
|
#include <kapplication.h>
|
|
#include <kwin.h>
|
|
|
|
#include <qregexp.h>
|
|
#include <qaccel.h>
|
|
|
|
namespace KMail {
|
|
|
|
int MailSourceHighlighter::highlightParagraph( const QString& text, int ) {
|
|
QRegExp regexp( "^([\\w-]+:\\s)" );
|
|
if( regexp.search( text ) != -1 ) {
|
|
QFont font = textEdit()->currentFont();
|
|
font.setBold( true );
|
|
setFormat( 0, regexp.matchedLength(), font );
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
MailSourceViewer::MailSourceViewer( QWidget *parent, const char *name )
|
|
: KTextBrowser( parent, name ), mSourceHighLighter( 0 )
|
|
{
|
|
setWFlags( WDestructiveClose );
|
|
QAccel *accel = new QAccel( this, "browser close-accel" );
|
|
accel->connectItem( accel->insertItem( Qt::Key_Escape ), this , SLOT( close() ));
|
|
accel->connectItem( accel->insertItem( Qt::Key_W+CTRL ), this , SLOT( close() ));
|
|
setWordWrap( KTextBrowser::NoWrap );
|
|
KWin::setIcons(winId(), kapp->icon(), kapp->miniIcon());
|
|
}
|
|
|
|
MailSourceViewer::~MailSourceViewer()
|
|
{
|
|
delete mSourceHighLighter; mSourceHighLighter = 0;
|
|
}
|
|
|
|
void MailSourceViewer::setText( const QString& text )
|
|
{
|
|
delete mSourceHighLighter; mSourceHighLighter = 0;
|
|
if ( text.length() > 500000 ) {
|
|
setTextFormat( Qt::LogText );
|
|
} else {
|
|
setTextFormat( Qt::PlainText );
|
|
mSourceHighLighter = new MailSourceHighlighter( this );
|
|
}
|
|
KTextBrowser::setText( text );
|
|
}
|
|
|
|
}
|