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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit460c52653ab0dcca6f19a4f492ed2c5e4e963ab0 (patch)
tree67208f7c145782a7e90b123b982ca78d88cc2c87 /kmail/mailsourceviewer.cpp
downloadtdepim-460c52653ab0dcca6f19a4f492ed2c5e4e963ab0.tar.gz
tdepim-460c52653ab0dcca6f19a4f492ed2c5e4e963ab0.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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1 files changed, 84 insertions, 0 deletions
diff --git a/kmail/mailsourceviewer.cpp b/kmail/mailsourceviewer.cpp
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+/* -*- 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 );
+}
+
+}