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102 lines
3.2 KiB
102 lines
3.2 KiB
/*
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htmlstatusbar.h
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This file is part of KMail, the KDE mail client.
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Copyright (c) 2002 Ingo Kloecker <kloecker@kde.org>
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Copyright (c) 2003 Marc Mutz <mutz@kde.org>
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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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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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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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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 TQt library by Trolltech AS, Norway (or with modified versions
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of TQt that use the same license as TQt), 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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TQt. 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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#ifndef _KMAIL_HTMLSTATUSBAR_H_
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#define _KMAIL_HTMLSTATUSBAR_H_
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#include <tqlabel.h>
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class TQString;
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class TQColor;
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namespace KMail {
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/**
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* @short The HTML statusbar widget for use with the reader.
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*
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* The HTML status bar is a small widget that acts as an indicator
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* for the message content. It can be in one of two modes:
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*
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* <dl>
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* <dt><code>Normal</code></dt>
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* <dd>Default. No HTML.</dd>
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* <dt><code>Neutral</code></dt>
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* <dd>Temporary value. Used while the real mode is undetermined.</dd>
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* <dt><code>Html</code></dt>
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* <dd>HTML content is being shown. Since HTML mails can mimic all sorts
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* of KMail markup in the reader, this provides out-of-band information
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* about the presence of (rendered) HTML.</dd>
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* </dl>
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*
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* @author Ingo Kloecker <kloecker@kde.org>, Marc Mutz <mutz@kde.org>
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**/
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class HtmlStatusBar : public TQLabel {
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Q_OBJECT
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public:
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HtmlStatusBar( TQWidget * parent=0, const char * name=0, WFlags f=0 );
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virtual ~HtmlStatusBar();
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enum Mode {
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Normal,
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Html,
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Neutral
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};
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/** @return current mode. */
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Mode mode() const { return mMode ; }
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bool isHtml() const { return mode() == Html ; }
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bool isNormal() const { return mode() == Normal ; }
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bool isNeutral() const { return mode() == Neutral ; }
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public slots:
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/** Switch to "html mode". */
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void setHtmlMode();
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/** Switch to "normal mode". */
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void setNormalMode();
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/** Switch to "neutral" mode (currently == normal mode). */
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void setNeutralMode();
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/** Switch to mode @p m */
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void setMode( Mode m );
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private:
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void upd();
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TQString message() const;
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TQColor bgColor() const;
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TQColor fgColor() const;
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Mode mMode;
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};
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} // namespace KMail
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#endif // _KMAIL_HTMLSTATUSBAR_H_
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