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// SPDX-FileCopyrightText: 2022 UnionTech Software Technology Co., Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
#ifndef DREGIONMONITOR_H
#define DREGIONMONITOR_H
#include <DObject>
#include <dtkgui_global.h>
#include <QObject>
DGUI_BEGIN_NAMESPACE
class DRegionMonitorPrivate;
class DRegionMonitor : public QObject, public DTK_CORE_NAMESPACE::DObject
{
Q_OBJECT
D_DECLARE_PRIVATE(DRegionMonitor)
Q_DISABLE_COPY(DRegionMonitor)
Q_PROPERTY(CoordinateType coordinateType READ coordinateType WRITE setCoordinateType NOTIFY coordinateTypeChanged)
Q_PROPERTY(RegisterdFlags registerdFlags READ registerFlags WRITE setRegisterFlags NOTIFY registerdFlagsChanged)
public:
explicit DRegionMonitor(QObject *parent = nullptr);
enum RegisterdFlag {
Motion = 1 << 0,
Button = 1 << 1,
Key = 1 << 2
};
Q_DECLARE_FLAGS(RegisterdFlags, RegisterdFlag)
enum WatchedFlags {
Button_Left = 1,
Button_Middle,
Button_Right,
Wheel_Up,
Wheel_Down
};
enum CoordinateType {
ScaleRatio,
Original
};
Q_ENUM(CoordinateType)
bool registered() const;
QRegion watchedRegion() const;
RegisterdFlags registerFlags() const;
CoordinateType coordinateType() const;
Q_SIGNALS:
void buttonPress(const QPoint &p, const int flag) const;
void buttonRelease(const QPoint &p, const int flag) const;
void cursorMove(const QPoint &p) const;
void cursorEnter(const QPoint &p) const;
void cursorLeave(const QPoint &p) const;
void keyPress(const QString &keyname) const;
void keyRelease(const QString &keyname) const;
void registerdFlagsChanged(RegisterdFlags flags) const;
void coordinateTypeChanged(CoordinateType type) const;
public Q_SLOTS:
void registerRegion();
inline void registerRegion(const QRegion ®ion) { setWatchedRegion(region); registerRegion(); }
void unregisterRegion();
void setWatchedRegion(const QRegion ®ion);
void setRegisterFlags(RegisterdFlags flags);
void setCoordinateType(CoordinateType type);
private:
Q_PRIVATE_SLOT(d_func(), void _q_ButtonPress(const int, const int, const int, const QString&))
Q_PRIVATE_SLOT(d_func(), void _q_ButtonRelease(const int, const int, const int, const QString&))
Q_PRIVATE_SLOT(d_func(), void _q_CursorMove(const int, const int, const QString &))
Q_PRIVATE_SLOT(d_func(), void _q_CursorEnter(const int, const int, const QString &))
Q_PRIVATE_SLOT(d_func(), void _q_CursorLeave(const int, const int, const QString &))
Q_PRIVATE_SLOT(d_func(), void _q_KeyPress(const QString &, const int, const int, const QString &))
Q_PRIVATE_SLOT(d_func(), void _q_KeyRelease(const QString &, const int, const int, const QString &))
};
Q_DECLARE_OPERATORS_FOR_FLAGS (DRegionMonitor::RegisterdFlags);
DGUI_END_NAMESPACE
#endif // DREGIONMONITOR_H
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