| 1 | /* |
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| 2 | SPDX-FileCopyrightText: 2014 David Edmundson <davidedmundson@kde.org> |
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| 3 | SPDX-FileCopyrightText: 2020 David Redondo <kde@david-redondo.de> |
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| 4 | SPDX-FileCopyrightText: 2024 Arjen Hiemstra <ahiemstra@heimr.nl> |
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| 5 | |
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| 6 | SPDX-License-Identifier: LGPL-2.1-or-later |
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| 7 | */ |
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| 8 | |
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| 9 | #ifndef KEYSEQUENCEVALIDATOR_H |
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| 10 | #define KEYSEQUENCEVALIDATOR_H |
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| 11 | |
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| 12 | #include <QKeySequence> |
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| 13 | #include <QObject> |
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| 14 | #include <QQuickItem> |
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| 15 | |
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| 16 | #include "keysequencehelper.h" |
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| 17 | |
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| 18 | class KeySequenceValidator : public QObject |
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| 19 | { |
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| 20 | Q_OBJECT |
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| 21 | QML_ELEMENT |
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| 22 | Q_PROPERTY(QKeySequence currentKeySequence READ currentKeySequence WRITE setCurrentKeySequence NOTIFY currentKeySequenceChanged) |
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| 23 | Q_PROPERTY(KeySequenceEnums::ShortcutTypes validateTypes READ validateTypes WRITE setValidateTypes NOTIFY validateTypesChanged) |
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| 24 | |
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| 25 | public: |
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| 26 | /** |
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| 27 | * Constructor. |
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| 28 | */ |
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| 29 | explicit KeySequenceValidator(QObject *parent = nullptr); |
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| 30 | |
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| 31 | QKeySequence currentKeySequence() const; |
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| 32 | void setCurrentKeySequence(const QKeySequence &sequence); |
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| 33 | Q_SIGNAL void currentKeySequenceChanged(); |
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| 34 | |
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| 35 | KeySequenceEnums::ShortcutTypes validateTypes() const; |
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| 36 | void setValidateTypes(KeySequenceEnums::ShortcutTypes types); |
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| 37 | Q_SIGNAL void validateTypesChanged(); |
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| 38 | |
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| 39 | Q_INVOKABLE void validateSequence(const QKeySequence &keySequence); |
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| 40 | Q_INVOKABLE void accept(); |
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| 41 | Q_INVOKABLE void reject(); |
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| 42 | |
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| 43 | Q_SIGNAL void error(const QString &title, const QString &message); |
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| 44 | Q_SIGNAL void question(const QString &title, const QString &message); |
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| 45 | Q_SIGNAL void finished(const QKeySequence &keySequence); |
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| 46 | |
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| 47 | private: |
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| 48 | enum class ValidationResult { |
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| 49 | Reject, |
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| 50 | Accept, |
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| 51 | QuestionPending, |
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| 52 | }; |
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| 53 | |
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| 54 | ValidationResult validateGlobalShortcut(const QKeySequence &keySequence); |
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| 55 | ValidationResult validateStandardShortcut(const QKeySequence &keySequence); |
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| 56 | |
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| 57 | KeySequenceEnums::ShortcutTypes m_validateTypes = KeySequenceEnums::GlobalShortcuts | KeySequenceEnums::StandardShortcuts; |
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| 58 | QKeySequence m_currentKeySequence; |
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| 59 | QKeySequence m_pendingKeySequence; |
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| 60 | bool m_validateGlobalPending = false; |
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| 61 | }; |
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| 62 | |
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| 63 | #endif // KEYSEQUENCEVALIDATOR_H |
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| 64 | |
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