proginfolist.h

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#ifndef PROG_INFO_LIST_H
#define PROG_INFO_LIST_H
 
#include "libmythui/mythuibuttonlist.h"
 
class MythScreenType;
 
class ProgInfoList : QObject
{
    Q_OBJECT
 
  public:
    enum VisibleLevel { kNone = 0, kLevel1 = 1, kLevel2 = 2 };
 
    // name, data, level
    using DataItem = std::tuple<QString, QString, int>;
    using DataList = QList<DataItem>;
 
  public:
    explicit ProgInfoList(MythScreenType &screen)
        : m_screen(screen) {}
 
    bool             Create(bool focusable);
    void             Toggle(void);
    bool             Hide(void);
    void             Display(const DataList& data);
    VisibleLevel     GetLevel(void) const   { return m_infoVisible; }
 
    void PageDown(void) { m_btnList->MoveDown(MythUIButtonList::MovePage); }
    void PageUp(void)   { m_btnList->MoveUp(MythUIButtonList::MovePage); }
 
  private slots:
    void Clear()   { m_btnList->Reset(); }
 
  private:
    void CreateButton(const QString &name, const QString &value);
 
    MythScreenType   &m_screen;                
    MythUIButtonList *m_btnList     {nullptr}; 
    VisibleLevel      m_infoVisible {kLevel1}; 
};
 
#endif // PROG_INFO_LIST_H