| 1 | /* |
|---|---|
| 2 | SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL |
| 3 | SPDX-FileCopyrightText: 2020 David Redondo <kde@david-redondo.de> |
| 4 | */ |
| 5 | |
| 6 | #include "keyboardgrabber_p.h" |
| 7 | |
| 8 | #include <QWindow> |
| 9 | |
| 10 | KeyboardGrabber::KeyboardGrabber(QWindow *window) |
| 11 | : ShortcutInhibition() |
| 12 | , m_grabbedWindow(window) |
| 13 | , m_grabbingKeyboard(false) |
| 14 | { |
| 15 | } |
| 16 | |
| 17 | KeyboardGrabber::~KeyboardGrabber() |
| 18 | { |
| 19 | disableInhibition(); |
| 20 | } |
| 21 | |
| 22 | void KeyboardGrabber::enableInhibition() |
| 23 | { |
| 24 | if (m_grabbingKeyboard || !m_grabbedWindow) { |
| 25 | return; |
| 26 | } |
| 27 | m_grabbingKeyboard = m_grabbedWindow->setKeyboardGrabEnabled(true); |
| 28 | } |
| 29 | |
| 30 | void KeyboardGrabber::disableInhibition() |
| 31 | { |
| 32 | if (!m_grabbingKeyboard) { |
| 33 | return; |
| 34 | } |
| 35 | m_grabbingKeyboard = !(m_grabbedWindow->setKeyboardGrabEnabled(false)); |
| 36 | } |
| 37 | |
| 38 | bool KeyboardGrabber::shortcutsAreInhibited() const |
| 39 | { |
| 40 | return m_grabbingKeyboard; |
| 41 | } |
| 42 |