libkdepim

htmldiffalgodisplay.cpp

00001 /*
00002     This file is part of libkdepim.
00003 
00004     Copyright (c) 2004 Tobias Koenig <tokoe@kde.org>
00005 
00006     This library is free software; you can redistribute it and/or
00007     modify it under the terms of the GNU Library General Public
00008     License as published by the Free Software Foundation; either
00009     version 2 of the License, or (at your option) any later version.
00010 
00011     This library is distributed in the hope that it will be useful,
00012     but WITHOUT ANY WARRANTY; without even the implied warranty of
00013     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014     Library General Public License for more details.
00015 
00016     You should have received a copy of the GNU Library General Public License
00017     along with this library; see the file COPYING.LIB.  If not, write to
00018     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00019     Boston, MA 02110-1301, USA.
00020 */
00021 
00022 #include <kglobalsettings.h>
00023 
00024 #include <libkdepim/htmldiffalgodisplay.h>
00025 
00026 using namespace KPIM;
00027 
00028 static QString textToHTML( const QString &text )
00029 {
00030   return QStyleSheet::convertFromPlainText( text );
00031 }
00032 
00033 HTMLDiffAlgoDisplay::HTMLDiffAlgoDisplay( QWidget *parent )
00034   : KTextBrowser( parent )
00035 {
00036   setWrapPolicy( QTextEdit::AtWordBoundary );
00037   setVScrollBarMode( QScrollView::AlwaysOff );
00038   setHScrollBarMode( QScrollView::AlwaysOff );
00039 }
00040 
00041 void HTMLDiffAlgoDisplay::begin()
00042 {
00043   clear();
00044   mText = "";
00045 
00046   mText.append( "<html>" );
00047   mText.append( QString( "<body text=\"%1\" bgcolor=\"%2\">" )
00048                .arg( KGlobalSettings::textColor().name() )
00049                .arg( KGlobalSettings::baseColor().name() ) );
00050 
00051   mText.append( "<center><table>" );
00052   mText.append( QString( "<tr><th></th><th align=\"center\">%1</th><td>         </td><th align=\"center\">%2</th></tr>" )
00053                .arg( mLeftTitle )
00054                .arg( mRightTitle ) );
00055 }
00056 
00057 void HTMLDiffAlgoDisplay::end()
00058 {
00059   mText.append( "</table></center>"
00060                 "</body>"
00061                 "</html>" );
00062 
00063   setText( mText );
00064 }
00065 
00066 void HTMLDiffAlgoDisplay::setLeftSourceTitle( const QString &title )
00067 {
00068   mLeftTitle = title;
00069 }
00070 
00071 void HTMLDiffAlgoDisplay::setRightSourceTitle( const QString &title )
00072 {
00073   mRightTitle = title;
00074 }
00075 
00076 void HTMLDiffAlgoDisplay::additionalLeftField( const QString &id, const QString &value )
00077 {
00078   mText.append( QString( "<tr><td align=\"right\"><b>%1:</b></td><td bgcolor=\"#9cff83\">%2</td><td></td><td></td></tr>" )
00079                .arg( id )
00080                .arg( textToHTML( value ) ) );
00081 }
00082 
00083 void HTMLDiffAlgoDisplay::additionalRightField( const QString &id, const QString &value )
00084 {
00085   mText.append( QString( "<tr><td align=\"right\"><b>%1:</b></td><td></td><td></td><td bgcolor=\"#9cff83\">%2</td></tr>" )
00086                .arg( id )
00087                .arg( textToHTML( value ) ) );
00088 }
00089 
00090 void HTMLDiffAlgoDisplay::conflictField( const QString &id, const QString &leftValue,
00091                                           const QString &rightValue )
00092 {
00093   mText.append( QString( "<tr><td align=\"right\"><b>%1:</b></td><td bgcolor=\"#ff8686\">%2</td><td></td><td bgcolor=\"#ff8686\">%3</td></tr>" )
00094                .arg( id )
00095                .arg( textToHTML( leftValue ) )
00096                .arg( textToHTML( rightValue ) ) );
00097 }
KDE Home | KDE Accessibility Home | Description of Access Keys