akregator/src

trayicon.h

00001 /*
00002     This file is part of Akregator.
00003 
00004     Copyright (C) 2004 Stanislav Karchebny <Stanislav.Karchebny@kdemail.net>
00005 
00006     This program is free software; you can redistribute it and/or modify
00007     it under the terms of the GNU General Public License as published by
00008     the Free Software Foundation; either version 2 of the License, or
00009     (at your option) any later version.
00010 
00011     This program 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
00014     GNU General Public License for more details.
00015 
00016     You should have received a copy of the GNU General Public License
00017     along with this program; if not, write to the Free Software
00018     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
00019 
00020     As a special exception, permission is given to link this program
00021     with any edition of Qt, and distribute the resulting executable,
00022     without including the source code for Qt in the source distribution.
00023 */
00024 
00025 #ifndef AKREGATORTRAYICON_H
00026 #define AKREGATORTRAYICON_H
00027 
00028 #include <ksystemtray.h>
00029 
00030 #include <qimage.h>
00031 #include <qpixmap.h>
00032 
00033 namespace Akregator
00034 {
00035     class TrayIcon : public KSystemTray
00036     {
00037         Q_OBJECT
00038         public:
00039             static TrayIcon* getInstance();
00040             static void setInstance(TrayIcon* trayIcon);
00041             
00042             TrayIcon(QWidget *parent = 0, const char *name = 0);
00043             ~TrayIcon();
00044             
00045             QPixmap takeScreenshot() const;
00046             virtual void mousePressEvent(QMouseEvent *);
00047         public slots:
00048             void settingsChanged();
00049             void slotSetUnread(int unread);
00050             void viewButtonClicked();
00051         
00052         signals:
00053             void showPart();
00054 
00055         private:
00056             static TrayIcon* m_instance;
00057             
00058             QPixmap m_defaultIcon;
00059             QImage m_lightIconImage;
00060             int m_unread;
00061     };
00062 }
00063 
00064 #endif
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