| 1 | // Copyright (C) 2023 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #include "qplatformkeymapper.h" |
| 5 | |
| 6 | #include <private/qguiapplication_p.h> |
| 7 | #include <qpa/qplatformintegration.h> |
| 8 | |
| 9 | QT_BEGIN_NAMESPACE |
| 10 | |
| 11 | Q_LOGGING_CATEGORY(lcQpaKeyMapper, "qt.qpa.keymapper") |
| 12 | |
| 13 | QPlatformKeyMapper::~QPlatformKeyMapper() |
| 14 | { |
| 15 | } |
| 16 | |
| 17 | /* |
| 18 | Should return a list of possible key combinations for the given key event. |
| 19 | |
| 20 | For example, given a US English keyboard layout, the key event Shift+5 |
| 21 | can represent both a "Shift+5" key combination, as well as just "%". |
| 22 | */ |
| 23 | QList<QKeyCombination> QPlatformKeyMapper::possibleKeyCombinations(const QKeyEvent *event) const |
| 24 | { |
| 25 | auto *platformIntegration = QGuiApplicationPrivate::platformIntegration(); |
| 26 | QList<int> possibleKeys = platformIntegration->possibleKeys(event); |
| 27 | QList<QKeyCombination> combinations; |
| 28 | for (int key : possibleKeys) |
| 29 | combinations << QKeyCombination::fromCombined(combined: key); |
| 30 | return combinations; |
| 31 | } |
| 32 | |
| 33 | Qt::KeyboardModifiers QPlatformKeyMapper::queryKeyboardModifiers() const |
| 34 | { |
| 35 | return QGuiApplicationPrivate::platformIntegration()->queryKeyboardModifiers(); |
| 36 | } |
| 37 | |
| 38 | QT_END_NAMESPACE |
| 39 |