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| |
| #ifndef QX11INFO_X11_H |
| #define QX11INFO_X11_H |
| |
| #include <QtCore/qnamespace.h> |
| #include "QtX11Extras/qtx11extrasglobal.h" |
| |
| #include <xcb/xcb.h> |
| |
| typedef struct _XDisplay Display; |
| |
| QT_BEGIN_NAMESPACE |
| |
| class Q_X11EXTRAS_EXPORT QX11Info |
| { |
| public: |
| enum PeekOption { |
| PeekDefault = 0, |
| PeekFromCachedIndex = 1 |
| }; |
| Q_DECLARE_FLAGS(PeekOptions, PeekOption) |
| |
| static bool isPlatformX11(); |
| |
| static int appDpiX(int screen=-1); |
| static int appDpiY(int screen=-1); |
| |
| #if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) |
| static unsigned long appRootWindow(int screen=-1); |
| #else |
| static quint32 appRootWindow(int screen=-1); |
| #endif |
| static int appScreen(); |
| |
| static unsigned long appTime(); |
| static unsigned long appUserTime(); |
| |
| static void setAppTime(unsigned long time); |
| static void setAppUserTime(unsigned long time); |
| |
| static unsigned long getTimestamp(); |
| |
| static QByteArray nextStartupId(); |
| static void setNextStartupId(const QByteArray &id); |
| |
| static Display *display(); |
| static xcb_connection_t *connection(); |
| |
| static bool isCompositingManagerRunning(int screen = -1); |
| |
| static qint32 generatePeekerId(); |
| static bool removePeekerId(qint32 peekerId); |
| typedef bool (*PeekerCallback)(xcb_generic_event_t *event, void *peekerData); |
| static bool peekEventQueue(PeekerCallback peeker, void *peekerData = nullptr, |
| PeekOptions option = PeekDefault, qint32 peekerId = -1); |
| |
| private: |
| QX11Info(); |
| }; |
| |
| Q_DECLARE_OPERATORS_FOR_FLAGS(QX11Info::PeekOptions) |
| |
| QT_END_NAMESPACE |
| |
| #endif // QX11INFO_X11_H |
| |