#ifndef IMENUPAGE_H
#define IMENUPAGE_H

#include <QWidget>
#include "uicommondef.h"
#include "commonstr.h"
#include "config.h"
#include "ikeyenbale.h"

namespace Ui {
class IMenuPage;
}

class IMenuPage : public QWidget, public IKeyEnable
{
    Q_OBJECT

    enum PAGE_INDEX_E
    {
        INVALID_PAGE    = -1,
        MAIN_PAGE       = 0,        //主菜单页
        SUB_PAGE        = 1,        //子菜单功能页
        SETTING_PAGE    = 2         //设置页
    };

public:
    explicit IMenuPage(QWidget *parent = nullptr);
    virtual ~IMenuPage();

public:
    virtual void eventTurnLeft() override;
    virtual void eventTurnRight() override;
    virtual void eventShortPress() override;
    virtual void eventLongPress() override;

signals:
    void sglExit();

public slots:
    void slotMainItemClicked(MenuItemNode_S* item);
    void slotSubItemClicked(MenuItemNode_S* item);
    void slotSettingItemChanged(MenuItemNode_S* item, int index, bool preview);

    void slotSubPageBackClick();
    void slotSettingPageBackClick();


private:
    void changePage(MenuItemNode_S* item, PAGE_INDEX_E page = INVALID_PAGE);
    bool forbiddenShortPress(MenuItemNode_S* node);

protected:
    MenuItemNode_S* m_root = nullptr;

    Ui::IMenuPage *ui;
};

#endif // IMENUPAGE_H