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