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80 lines
3.0 KiB
80 lines
3.0 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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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#include "mailsourceviewer.h" |
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#include <QApplication> |
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#include <QIcon> |
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#include <kwindowsystem.h> |
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#include <QRegExp> |
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#include <QShortcut> |
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#include <kiconloader.h> |
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namespace KMail { |
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void MailSourceHighlighter::highlightBlock ( const QString & text ) { |
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QRegExp regexp( "^([\\w-]+:\\s)" ); |
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if( regexp.indexIn( text ) != -1 ) { |
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QFont font = document()->defaultFont (); |
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font.setBold( true ); |
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setFormat( 0, regexp.matchedLength(), font ); |
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} |
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} |
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MailSourceViewer::MailSourceViewer( QWidget *parent ) |
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: KTextBrowser( parent ), mSourceHighLighter( 0 ) |
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{ |
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setAttribute( Qt::WA_DeleteOnClose ); |
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setLineWrapMode( QTextEdit::NoWrap ); |
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setTextInteractionFlags( Qt::TextSelectableByMouse | Qt::TextSelectableByKeyboard ); |
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// combining the shortcuts in one qkeysequence() did not work... |
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QShortcut* shortcut = new QShortcut( this ); |
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shortcut->setKey( Qt::Key_Escape ); |
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connect( shortcut, SIGNAL( activated() ), SLOT( close() ) ); |
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shortcut = new QShortcut( this ); |
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shortcut->setKey( Qt::Key_W+Qt::CTRL ); |
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connect( shortcut, SIGNAL( activated() ), SLOT( close() ) ); |
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KWindowSystem::setIcons( winId(), |
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qApp->windowIcon().pixmap( IconSize( KIconLoader::Desktop ), |
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IconSize( KIconLoader::Desktop ) ), |
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qApp->windowIcon().pixmap( IconSize( KIconLoader::Small ), |
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IconSize( KIconLoader::Small ) ) ); |
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mSourceHighLighter = new MailSourceHighlighter( this ); |
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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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}
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