windowstyleagent.h

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#ifndef WINDOWSTYLEAGENT_H
#define WINDOWSTYLEAGENT_H
 
#include "qxwindow/qxwindow_global.h"
#include <QtCore/QObject>
#include <QtGui/QWindow>
#include <memory>
 
QX_WINDOW_BEGIN_NAMESPACE
 
class WindowStyleAgentPrivate;
 
class QX_WINDOW_EXPORT WindowStyleAgent : public QObject
{
    Q_OBJECT
    Q_DECLARE_PRIVATE(WindowStyleAgent)
public:
    explicit WindowStyleAgent(QObject *parent = nullptr);
    ~WindowStyleAgent() override;
 
    enum SystemTheme {
        Unknown,
        Light,
        Dark,
        HighContrast,
    };
    Q_ENUM(SystemTheme)
public:
    SystemTheme systemTheme() const;
 
Q_SIGNALS:
    void systemThemeChanged();
protected:
    WindowStyleAgent(WindowStyleAgentPrivate &d, QObject *parent = nullptr);
 
    const std::unique_ptr<WindowStyleAgentPrivate> d_ptr;
};
 
QX_WINDOW_END_NAMESPACE
 
#endif   // WINDOWSTYLEAGENT_H