openmw/apps/opencs/model/prefs/shortcutsetting.hpp

#ifndef CSM_PREFS_SHORTCUTSETTING_H
#define CSM_PREFS_SHORTCUTSETTING_H

#include <string>
#include <utility>

#include <QKeySequence>

#include "setting.hpp"

class QEvent;
class QMutex;
class QObject;
class QPushButton;
class QWidget;

namespace CSMPrefs
{
    class Category;
    class ShortcutSetting : public Setting
    {
        Q_OBJECT

    public:
        ShortcutSetting(Category* parent, QMutex* mutex, const std::string& key, const QString& label);

        std::pair<QWidget*, QWidget*> makeWidgets(QWidget* parent) override;

        void updateWidget() override;

    protected:
        bool eventFilter(QObject* target, QEvent* event) override;

    private:
        bool handleEvent(QObject* target, int mod, int value, bool active);

        void storeValue(const QKeySequence& sequence);
        void resetState();

        static constexpr int MaxKeys = 4;

        QPushButton* mButton;

        bool mEditorActive;
        int mEditorPos;
        int mEditorKeys[MaxKeys];

    private slots:

        void buttonToggled(bool checked);
    };
}

#endif