doxygen/mythcecadapter_8h_source.html

#ifndef CECADAPTER_H_

#define CECADAPTER_H_


// Qt

#include <QObject>


#define LIBCEC_ENABLED     QString("libCECEnabled")

#define LIBCEC_DEVICE      QString("libCECDevice")

#define LIBCEC_BASE        QString("libCECBase")

#define LIBCEC_PORT        QString("libCECPort")

#define POWEROFFTV_ALLOWED QString("PowerOffTVAllowed")

#define POWEROFFTV_ONEXIT  QString("PowerOffTVOnExit")

#define POWERONTV_ALLOWED  QString("PowerOnTVAllowed")

#define POWERONTV_ONSTART  QString("PowerOnTVOnStart")


// libcec

#include <libcec/cec.h>

#include <iostream>

using namespace CEC;


class MythMainWindow;


class MythCECAdapter

{

  public:

    enum MythCECAction : std::uint8_t

    {

        None        = 0x00,

        PowerOffTV  = 0x01,

        PowerOnTV   = 0x02,

        SwitchInput = 0x04

    };


    Q_DECLARE_FLAGS(MythCECActions, MythCECAction)


#if CEC_LIB_VERSION_MAJOR <= 3

    static int  LogMessageCallback(void* /*unused*/, const cec_log_message Message);

    static int  KeyPressCallback  (void* Adapter,    const cec_keypress Keypress);

    static int  CommandCallback   (void* Adapter,    const cec_command Command);

    static int  AlertCallback     (void* /*unused*/, const libcec_alert Alert, const libcec_parameter Data);

#else

    static void LogMessageCallback(void* /*unused*/, const cec_log_message* Message);

    static void KeyPressCallback  (void* Adapter,    const cec_keypress* Keypress);

    static void CommandCallback   (void* Adapter,    const cec_command* Command);

    static void AlertCallback     (void* /*unused*/, libcec_alert Alert, libcec_parameter Data);

#endif

    static void SourceCallback    (void* /*unused*/, cec_logical_address Address, uint8_t Activated);

    static QString AddressToString(int Address);


    MythCECAdapter() = default;

   ~MythCECAdapter();

    void        Open          (MythMainWindow* Window);

    void        Close         (void);

    void        Action        (const QString &Action);

    void        IgnoreKeys    (bool Ignore);


  protected:

    void        HandleActions (MythCECActions Actions);

    int         HandleCommand (const cec_command &Command);

    int         HandleKeyPress(cec_keypress Key) const;

    static void HandleSource  (cec_logical_address Address, uint8_t Activated);

    static int  LogMessage    (const cec_log_message &Message);

    static int  HandleAlert   (libcec_alert Alert, libcec_parameter Data);


  protected:

    ICECAdapter   *m_adapter            { nullptr };

    ICECCallbacks  m_callbacks;

    bool           m_valid              { false };

    bool           m_ignoreKeys         { false };

    bool           m_powerOffTVAllowed  { false };

    bool           m_powerOffTVOnExit   { false };

    bool           m_powerOnTVAllowed   { false };

    bool           m_powerOnTVOnStart   { false };

    bool           m_switchInputAllowed { true  };

};

#endif