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83 lines
2.8 KiB
83 lines
2.8 KiB
/* -*- mode: C++; c-file-style: "gnu" -*- |
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* |
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* This file is part of KMail, the KDE mail client. |
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* |
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* Copyright (c) 2002-2003 Carsten Pfeiffer <pfeiffer@kde.org> |
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* Copyright (c) 2003 Zack Rusin <zack@kde.org> |
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* |
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* KMail is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License, version 2, as |
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* published by the Free Software Foundation. |
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* |
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* KMail is distributed in the hope that it will be useful, but |
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* WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* 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 Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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* |
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* In addition, as a special exception, the copyright holders give |
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* permission to link the code of this program with any edition of |
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* the Qt library by Trolltech AS, Norway (or with modified versions |
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* of Qt that use the same license as Qt), and distribute linked |
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* combinations including the two. You must obey the GNU General |
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* Public License in all respects for all of the code used other than |
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* Qt. If you modify this file, you may extend this exception to |
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* your version of the file, but you are not obligated to do so. If |
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* you do not wish to do so, delete this exception statement from |
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* your version. |
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*/ |
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#ifdef HAVE_CONFIG_H |
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#include <config.h> |
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#endif |
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#include "mailsourceviewer.h" |
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#include <kapplication.h> |
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#include <kwin.h> |
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#include <qregexp.h> |
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#include <qaccel.h> |
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namespace KMail { |
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int MailSourceHighlighter::highlightParagraph( const QString& text, int ) { |
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QRegExp regexp( "^([\\w-]+:\\s)" ); |
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if( regexp.search( text ) != -1 ) { |
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QFont font = textEdit()->currentFont(); |
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font.setBold( true ); |
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setFormat( 0, regexp.matchedLength(), font ); |
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} |
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return 0; |
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} |
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MailSourceViewer::MailSourceViewer( QWidget *parent, const char *name ) |
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: KTextBrowser( parent, name ), mSourceHighLighter( 0 ) |
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{ |
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setWFlags( WDestructiveClose ); |
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QAccel *accel = new QAccel( this, "browser close-accel" ); |
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accel->connectItem( accel->insertItem( Qt::Key_Escape ), this , SLOT( close() )); |
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setWordWrap( KTextBrowser::NoWrap ); |
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KWin::setIcons(winId(), kapp->icon(), kapp->miniIcon()); |
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} |
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MailSourceViewer::~MailSourceViewer() |
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{ |
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delete mSourceHighLighter; mSourceHighLighter = 0; |
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} |
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void MailSourceViewer::setText( const QString& text ) |
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{ |
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delete mSourceHighLighter; mSourceHighLighter = 0; |
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if ( text.length() > 500000 ) { |
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setTextFormat( Qt::LogText ); |
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} else { |
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setTextFormat( Qt::PlainText ); |
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mSourceHighLighter = new MailSourceHighlighter( this ); |
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} |
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KTextBrowser::setText( text ); |
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} |
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}
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