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| |
| #ifndef QDEVICEDISCOVERY_H |
| #define QDEVICEDISCOVERY_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include <QObject> |
| #include <QSocketNotifier> |
| #include <QStringList> |
| |
| #define QT_EVDEV_DEVICE_PATH "/dev/input/" |
| #define QT_EVDEV_DEVICE_PREFIX "event" |
| #define QT_EVDEV_DEVICE QT_EVDEV_DEVICE_PATH QT_EVDEV_DEVICE_PREFIX |
| |
| #define QT_DRM_DEVICE_PATH "/dev/dri/" |
| #define QT_DRM_DEVICE_PREFIX "card" |
| #define QT_DRM_DEVICE QT_DRM_DEVICE_PATH QT_DRM_DEVICE_PREFIX |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QDeviceDiscovery : public QObject |
| { |
| Q_OBJECT |
| |
| public: |
| enum QDeviceType { |
| Device_Unknown = 0x00, |
| Device_Mouse = 0x01, |
| Device_Touchpad = 0x02, |
| Device_Touchscreen = 0x04, |
| Device_Keyboard = 0x08, |
| Device_DRM = 0x10, |
| Device_DRM_PrimaryGPU = 0x20, |
| Device_Tablet = 0x40, |
| Device_Joystick = 0x80, |
| Device_InputMask = Device_Mouse | Device_Touchpad | Device_Touchscreen | Device_Keyboard | Device_Tablet | Device_Joystick, |
| Device_VideoMask = Device_DRM |
| }; |
| Q_ENUM(QDeviceType) |
| Q_DECLARE_FLAGS(QDeviceTypes, QDeviceType) |
| |
| static QDeviceDiscovery *create(QDeviceTypes type, QObject *parent = nullptr); |
| |
| virtual QStringList scanConnectedDevices() = 0; |
| |
| signals: |
| void deviceDetected(const QString &deviceNode); |
| void deviceRemoved(const QString &deviceNode); |
| |
| protected: |
| QDeviceDiscovery(QDeviceTypes types, QObject *parent) : QObject(parent), m_types(types) { } |
| Q_DISABLE_COPY_MOVE(QDeviceDiscovery) |
| |
| QDeviceTypes m_types; |
| }; |
| |
| Q_DECLARE_OPERATORS_FOR_FLAGS(QDeviceDiscovery::QDeviceTypes) |
| |
| QT_END_NAMESPACE |
| |
| #endif // QDEVICEDISCOVERY_H |