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100 lines
3.2 KiB
100 lines
3.2 KiB
/* -*- c++ -*- |
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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 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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#ifndef _KMAIL_HTMLSTATUSBAR_H_ |
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#define _KMAIL_HTMLSTATUSBAR_H_ |
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#include <QLabel> |
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class QString; |
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class QColor; |
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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 QLabel { |
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Q_OBJECT |
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public: |
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explicit HtmlStatusBar( QWidget * parent=0, const char * name=0, Qt::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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QString message() const; |
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QColor bgColor() const; |
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QColor 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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