Quassel IRC  Pre-Release
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Properties Friends Macros
legacysystemtray.h
Go to the documentation of this file.
1 /***************************************************************************
2  * Copyright (C) 2005-2015 by the Quassel Project *
3  * devel@quassel-irc.org *
4  * *
5  * This file is free software; you can redistribute it and/or modify *
6  * it under the terms of the GNU Library General Public License (LGPL) *
7  * as published by the Free Software Foundation; either version 2 of the *
8  * License, or (at your option) any later version. *
9  * *
10  * This program is distributed in the hope that it will be useful, *
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13  * GNU General Public License for more details. *
14  * *
15  * You should have received a copy of the GNU General Public License *
16  * along with this program; if not, write to the *
17  * Free Software Foundation, Inc., *
18  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19  ***************************************************************************/
20 
21 #ifndef LEGACYSYSTEMTRAY_H_
22 #define LEGACYSYSTEMTRAY_H_
23 
24 #ifndef QT_NO_SYSTEMTRAYICON
25 
26 #ifdef HAVE_KDE4
27 # include <KSystemTrayIcon>
28 #else
29 # include <QSystemTrayIcon>
30 #endif
31 
32 #include <QIcon>
33 #include <QTimer>
34 
35 #include "systemtray.h"
36 
37 class LegacySystemTray : public SystemTray
38 {
39  Q_OBJECT
40 
41 public:
42  explicit LegacySystemTray(QWidget *parent);
43  virtual ~LegacySystemTray() {}
44  virtual void init();
45 
46  virtual bool isVisible() const;
47  virtual inline bool isSystemTrayAvailable() const;
48  virtual QIcon stateIcon() const; // overriden to care about blinkState
49 
50 public slots:
51  virtual void setState(State state);
52  virtual void setVisible(bool visible = true);
53  virtual void showMessage(const QString &title, const QString &message, MessageIcon icon = Information, int msTimeout = 10000, uint notificationId = 0);
54  virtual void closeMessage(uint notificationId);
55 
56 protected slots:
57 
58 protected:
59  virtual void setMode(Mode mode);
60 
61 private slots:
62  void on_blinkTimeout();
63  void on_activated(QSystemTrayIcon::ActivationReason);
64  void on_messageClicked();
65 
66  void syncLegacyIcon();
67 
68 private:
69  QTimer _blinkTimer;
70  bool _blinkState;
71  uint _lastMessageId;
72 
73 #ifdef HAVE_KDE4
74  KSystemTrayIcon *_trayIcon;
75 #else
76  QSystemTrayIcon *_trayIcon;
77 #endif
78 };
79 
80 
81 // inlines
82 
83 bool LegacySystemTray::isSystemTrayAvailable() const
84 {
85  return mode() == Legacy ? QSystemTrayIcon::isSystemTrayAvailable()
86  : SystemTray::isSystemTrayAvailable();
87 }
88 
89 
90 #endif /* QT_NO_SYSTEMTRAYICON */
91 
92 #endif /* LEGACYSYSTEMTRAY_H_ */