dregionmonitor.h

// SPDX-FileCopyrightText: 2022 UnionTech Software Technology Co., Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
 
#ifndef DREGIONMONITOR_H_DWIDGET
#define DREGIONMONITOR_H_DWIDGET
 
#include <DObject>
#include <dtkwidget_global.h>
 
#include <QObject>
 
DWIDGET_BEGIN_NAMESPACE
 
class DRegionMonitorPrivate;
class D_DECL_DEPRECATED_X("Use libdtkgui") 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)
 
public:
    explicit DRegionMonitor(QObject *parent = nullptr);
 
    enum WatchedFlags {
        Button_Left = 1,
        Button_Right = 3,
    };
 
    enum CoordinateType {
        ScaleRatio,
        Original
    };
    Q_ENUM(CoordinateType)
 
    bool registered() const;
    QRegion watchedRegion() 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 keyPress(const QString &keyname) const;
    void keyRelease(const QString &keyname) const;
    void coordinateTypeChanged(CoordinateType type) const;
 
public Q_SLOTS:
    void registerRegion();
    inline void registerRegion(const QRegion &region)
    {
        setWatchedRegion(region);
        registerRegion();
    }
    void unregisterRegion();
    void setWatchedRegion(const QRegion &region);
    void setCoordinateType(CoordinateType type);
};
 
DWIDGET_END_NAMESPACE
 
#endif // DREGIONMONITOR_H_DWIDGET