styleagent.h

// Copyright (C) 2023-present Stdware Collections (https://www.github.com/stdware)
// Copyright (C) 2021-2023 wangwenx190 (Yuhang Zhao)
// SPDX-License-Identifier: Apache-2.0
 
#ifndef STYLEAGENT_H
#define STYLEAGENT_H
 
#include <memory>
 
#include <QtCore/QObject>
#include <QtGui/QColor>
 
#include <QWKCore/qwkglobal.h>
 
namespace QWK {
 
    class StyleAgentPrivate;
 
    class QWK_CORE_EXPORT StyleAgent : public QObject {
        Q_OBJECT
        Q_DECLARE_PRIVATE(StyleAgent)
    public:
        explicit StyleAgent(QObject *parent = nullptr);
        ~StyleAgent() override;
 
        enum SystemTheme {
            Unknown,
            Light,
            Dark,
            HighContrast,
        };
        Q_ENUM(SystemTheme)
 
    public:
        SystemTheme systemTheme() const;
        QColor systemAccentColor() const;
 
    Q_SIGNALS:
        void systemThemeChanged();
        void systemAccentColorChanged();
 
    protected:
        StyleAgent(StyleAgentPrivate &d, QObject *parent = nullptr);
 
        const std::unique_ptr<StyleAgentPrivate> d_ptr;
    };
 
}
 
#endif // STYLEAGENT_H