VirtualBox

source: vbox/trunk/src/VBox/Frontends/VirtualBox/src/globals/UITranslationEventListener.h@ 103977

Last change on this file since 103977 was 103920, checked in by vboxsync, 9 months ago

FE/Qt. bugref:10622. Using new UITranslationEventListener in soft keyboard classes.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 2.0 KB
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1/* $Id: UITranslationEventListener.h 103920 2024-03-19 14:40:59Z vboxsync $ */
2/** @file
3 * VBox Qt GUI - UITranslationEventListener class declaration.
4 */
5
6/*
7 * Copyright (C) 2006-2023 Oracle and/or its affiliates.
8 *
9 * This file is part of VirtualBox base platform packages, as
10 * available from https://www.virtualbox.org.
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation, in version 3 of the
15 * License.
16 *
17 * This program is distributed in the hope that it will be useful, but
18 * WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 * General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, see <https://www.gnu.org/licenses>.
24 *
25 * SPDX-License-Identifier: GPL-3.0-only
26 */
27
28#ifndef FEQT_INCLUDED_SRC_globals_UITranslationEventListener_h
29#define FEQT_INCLUDED_SRC_globals_UITranslationEventListener_h
30#ifndef RT_WITHOUT_PRAGMA_ONCE
31# pragma once
32#endif
33
34/* Qt includes: */
35#include <QObject>
36
37#include "UILibraryDefs.h"
38
39class SHARED_LIBRARY_STUFF UITranslationEventListener : public QObject
40{
41 Q_OBJECT;
42
43signals:
44
45 void sigRetranslateUI();
46
47public:
48
49 /** Creates message-center singleton. */
50 static void create();
51 /** Destroys message-center singleton. */
52 static void destroy();
53
54protected:
55
56 bool eventFilter(QObject *pObject, QEvent *pEvent) override final;
57
58private:
59
60 UITranslationEventListener(QObject *pParent = 0);
61 ~UITranslationEventListener();
62
63 static UITranslationEventListener *s_pInstance;
64 /** Returns the singleton instance. */
65 static UITranslationEventListener *instance();
66 /** Allows for shortcut access. */
67 friend UITranslationEventListener &translationEventListener();
68
69};
70
71inline UITranslationEventListener &translationEventListener() { return *UITranslationEventListener::instance(); }
72
73#endif /* !FEQT_INCLUDED_SRC_globals_UITranslationEventListener_h */
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