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 TQt, and distribute the resulting executable,
00022     without including the source code for TQt in the source distribution.
00023 */
00024 
00025 #ifndef AKREGATORTRAYICON_H
00026 #define AKREGATORTRAYICON_H
00027 
00028 #include <ksystemtray.h>
00029 
00030 #include <tqimage.h>
00031 #include <tqpixmap.h>
00032 
00033 namespace Akregator
00034 {
00035     class TrayIcon : public KSystemTray
00036     {
00037         Q_OBJECT
00038 
00039         public:
00040             static TrayIcon* getInstance();
00041             static void setInstance(TrayIcon* trayIcon);
00042 
00043             TrayIcon(TQWidget *parent = 0, const char *name = 0);
00044             ~TrayIcon();
00045 
00046             TQPixmap takeScreenshot() const;
00047             virtual void mousePressEvent(TQMouseEvent *);
00048 
00049         public slots:
00050             void settingsChanged();
00051             void slotSetUnread(int unread);
00052             void viewButtonClicked();
00053 
00054         protected:
00055             void resizeEvent(TQResizeEvent *);
00056 
00057         signals:
00058             void showPart();
00059 
00060         private:
00061             void setUnread(int unread, bool force);
00062 
00063             static TrayIcon* m_instance;
00064 
00065             TQPixmap m_defaultIcon;
00066             TQImage m_lightIconImage;
00067             int m_unread;
00068     };
00069 }
00070 
00071 #endif