qtbase-opensource-src/examples/widgets/qnx/foreignwindows/collector.h

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#ifndef COLLECTOR_H_
#define COLLECTOR_H_
#include <QAbstractNativeEventFilter>
#include <QWidget>
#include <QVector>
#include <screen/screen.h>
class Collector : public QWidget, public QAbstractNativeEventFilter
{
public:
explicit Collector(QWidget *parent = nullptr);
~Collector() override;
bool nativeEventFilter(const QByteArray &eventType, void *message, long *result) override;
private:
struct Collectible
{
QWindow *window;
QWidget *widget;
};
QVector<Collectible> m_collectibles;
bool filterQnxScreenEvent(screen_event_t event);
bool filterQnxScreenWindowEvent(screen_event_t event);
bool filterQnxScreenWindowCreateEvent(screen_window_t window, screen_event_t event);
bool filterQnxScreenWindowCloseEvent(screen_window_t window, screen_event_t event);
bool filterQnxScreenWindowManagerEvent(screen_window_t window, screen_event_t event);
bool filterQnxScreenWindowManagerNameEvent(screen_window_t window,
screen_event_t event);
};
#endif /* COLLECTOR_H_ */