kmail

htmlstatusbar.h

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00001 /*  -*- c++ -*-
00002     htmlstatusbar.h
00003 
00004     This file is part of KMail, the KDE mail client.
00005     Copyright (c) 2002 Ingo Kloecker <kloecker@kde.org>
00006     Copyright (c) 2003 Marc Mutz <mutz@kde.org>
00007 
00008     KMail is free software; you can redistribute it and/or modify it
00009     under the terms of the GNU General Public License, version 2, as
00010     published by the Free Software Foundation.
00011 
00012     KMail is distributed in the hope that it will be useful, but
00013     WITHOUT ANY WARRANTY; without even the implied warranty of
00014     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015     General Public License for more details.
00016 
00017     You should have received a copy of the GNU General Public License
00018     along with this program; if not, write to the Free Software
00019     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
00020 
00021     In addition, as a special exception, the copyright holders give
00022     permission to link the code of this program with any edition of
00023     the Qt library by Trolltech AS, Norway (or with modified versions
00024     of Qt that use the same license as Qt), and distribute linked
00025     combinations including the two.  You must obey the GNU General
00026     Public License in all respects for all of the code used other than
00027     Qt.  If you modify this file, you may extend this exception to
00028     your version of the file, but you are not obligated to do so.  If
00029     you do not wish to do so, delete this exception statement from
00030     your version.
00031 */
00032 #ifndef _KMAIL_HTMLSTATUSBAR_H_
00033 #define _KMAIL_HTMLSTATUSBAR_H_
00034 
00035 #include <qlabel.h>
00036 
00037 class QString;
00038 class QColor;
00039 
00040 namespace KMail {
00041 
00061   class HtmlStatusBar : public QLabel {
00062     Q_OBJECT
00063   public:
00064     HtmlStatusBar( QWidget * parent=0, const char * name=0, WFlags f=0 );
00065     virtual ~HtmlStatusBar();
00066 
00067     enum Mode {
00068       Normal,
00069       Html,
00070       Neutral
00071     };
00072 
00074     Mode mode() const { return mMode ; }
00075     bool isHtml() const { return mode() == Html ; }
00076     bool isNormal() const { return mode() == Normal ; }
00077     bool isNeutral() const { return mode() == Neutral ; }
00078 
00079   public slots:
00081     void setHtmlMode();
00083     void setNormalMode();
00085     void setNeutralMode();
00087     void setMode( Mode m );
00088 
00089   private:
00090     void upd();
00091     QString message() const;
00092     QColor bgColor() const;
00093     QColor fgColor() const;
00094 
00095     Mode mMode;
00096   };
00097 
00098 } // namespace KMail
00099 
00100 #endif // _KMAIL_HTMLSTATUSBAR_H_