| 1 | /* This file is part of the KDE libraries |
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| 2 | * SPDX-FileCopyrightText: 2009 Dario Freddi <drf at kde.org> |
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| 3 | * |
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| 4 | * SPDX-License-Identifier: LGPL-2.1-or-later |
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| 5 | */ |
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| 6 | |
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| 7 | #ifndef KWINDOWBASEDIDLETIMEPOLLER_P_H |
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| 8 | #define KWINDOWBASEDIDLETIMEPOLLER_P_H |
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| 9 | |
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| 10 | #include <kidletime_export.h> |
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| 11 | |
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| 12 | #include "kabstractidletimepoller_p.h" |
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| 13 | |
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| 14 | class QTimer; |
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| 15 | class QEvent; |
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| 16 | class QWindow; |
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| 17 | |
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| 18 | class KIDLETIME_EXPORT KWindowBasedIdleTimePoller : public KAbstractIdleTimePoller |
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| 19 | { |
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| 20 | Q_OBJECT |
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| 21 | |
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| 22 | public: |
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| 23 | explicit KWindowBasedIdleTimePoller(QObject *parent = nullptr); |
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| 24 | ~KWindowBasedIdleTimePoller() override; |
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| 25 | |
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| 26 | bool isAvailable() override; |
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| 27 | bool setUpPoller() override; |
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| 28 | void unloadPoller() override; |
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| 29 | |
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| 30 | QList<int> timeouts() const override; |
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| 31 | |
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| 32 | protected: |
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| 33 | bool eventFilter(QObject *object, QEvent *event) override; |
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| 34 | |
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| 35 | public Q_SLOTS: |
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| 36 | void addTimeout(int nextTimeout) override; |
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| 37 | void removeTimeout(int nextTimeout) override; |
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| 38 | |
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| 39 | int forcePollRequest() override; |
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| 40 | void catchIdleEvent() override; |
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| 41 | void stopCatchingIdleEvents() override; |
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| 42 | |
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| 43 | private Q_SLOTS: |
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| 44 | int poll(); |
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| 45 | virtual int getIdleTime() = 0; |
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| 46 | void detectedActivity(); |
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| 47 | void waitForActivity(); |
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| 48 | void releaseInputLock(); |
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| 49 | |
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| 50 | private: |
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| 51 | virtual bool additionalSetUp() = 0; |
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| 52 | |
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| 53 | private: |
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| 54 | QTimer *m_pollTimer; |
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| 55 | QWindow *m_grabber; |
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| 56 | QList<int> m_timeouts; |
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| 57 | }; |
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| 58 | |
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| 59 | #endif /* KWINDOWBASEDIDLETIMEPOLLER_P_H */ |
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| 60 | |
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