1// Copyright (C) 2016 The Qt Company Ltd.
2// Copyright (C) 2012 Klaralvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Christoph Schleifenbaum <christoph.schleifenbaum@kdab.com>
3// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
4
5#ifndef QPLATFORMSYSTEMTRAYICON_H
6#define QPLATFORMSYSTEMTRAYICON_H
7
8#include <QtGui/qtguiglobal.h>
9#include <qpa/qplatformscreen.h>
10#include "QtCore/qobject.h"
11
12#ifndef QT_NO_SYSTEMTRAYICON
13
14QT_BEGIN_NAMESPACE
15
16class QPlatformMenu;
17class QIcon;
18class QString;
19class QRect;
20
21class Q_GUI_EXPORT QPlatformSystemTrayIcon : public QObject
22{
23 Q_OBJECT
24public:
25 enum ActivationReason {
26 Unknown,
27 Context,
28 DoubleClick,
29 Trigger,
30 MiddleClick
31 };
32 Q_ENUM(ActivationReason)
33
34 enum MessageIcon { NoIcon, Information, Warning, Critical };
35 Q_ENUM(MessageIcon)
36
37 QPlatformSystemTrayIcon();
38 ~QPlatformSystemTrayIcon();
39
40 virtual void init() = 0;
41 virtual void cleanup() = 0;
42 virtual void updateIcon(const QIcon &icon) = 0;
43 virtual void updateToolTip(const QString &tooltip) = 0;
44 virtual void updateMenu(QPlatformMenu *menu) = 0;
45 virtual QRect geometry() const = 0;
46 virtual void showMessage(const QString &title, const QString &msg,
47 const QIcon &icon, MessageIcon iconType, int msecs) = 0;
48
49 virtual bool isSystemTrayAvailable() const = 0;
50 virtual bool supportsMessages() const = 0;
51
52 virtual QPlatformMenu *createMenu() const;
53
54Q_SIGNALS:
55 void activated(QPlatformSystemTrayIcon::ActivationReason reason);
56 void contextMenuRequested(QPoint globalPos, const QPlatformScreen *screen);
57 void messageClicked();
58};
59
60QT_END_NAMESPACE
61
62#endif // QT_NO_SYSTEMTRAYICON
63
64#endif // QSYSTEMTRAYICON_P_H
65

source code of qtbase/src/gui/kernel/qplatformsystemtrayicon.h