68 lines
1.5 KiB
C
68 lines
1.5 KiB
C
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#ifndef SCREENLOCKDETECTOR_MACOS_H
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#define SCREENLOCKDETECTOR_MACOS_H
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#include "screenlockdetector_base.h"
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#ifdef Q_OS_MAC
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/**
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* @brief macOS 屏幕锁定检测器类
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*
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* 通过监听 macOS 的分布式通知中心来检测屏幕锁定/解锁状态
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* 使用 NSDistributedNotificationCenter 监听系统通知
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*/
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class ScreenLockDetectorMacOS : public ScreenLockDetectorBase
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{
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Q_OBJECT
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public:
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explicit ScreenLockDetectorMacOS(QObject *parent = nullptr);
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~ScreenLockDetectorMacOS() override;
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/**
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* @brief 初始化 macOS 平台的锁屏检测
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* @return true 如果初始化成功，否则返回 false
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*/
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bool initialize() override;
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public:
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/**
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* @brief 处理屏幕锁定通知的回调
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*/
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void handleScreenLocked();
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/**
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* @brief 处理屏幕解锁通知的回调
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*/
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void handleScreenUnlocked();
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/**
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* @brief 处理屏幕保护程序启动通知的回调
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*/
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void handleScreenSaverStarted();
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/**
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* @brief 处理屏幕保护程序停止通知的回调
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*/
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void handleScreenSaverStopped();
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private:
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/**
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* @brief 注册通知观察者
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* @return true 如果注册成功
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*/
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bool registerNotificationObservers();
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/**
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* @brief 注销通知观察者
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*/
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void unregisterNotificationObservers();
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private:
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void *m_observerToken; // Objective-C 观察者令牌（不透明指针）
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bool m_initialized; // 是否已初始化
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};
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#endif // Q_OS_MAC
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#endif // SCREENLOCKDETECTOR_MACOS_H
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