3 

     3 

     4 #include <QList>

     4 #include <QList>

     5 #include <QObject>

     5 #include <QObject>

     6 

     6 

     7 #include "flib.h"

     7 #include "flib.h"

     9 

     8 

    10 class QQmlEngine;

     9 class QQmlEngine;

    13 

    12 

    14 class HWEngine : public QObject {

    13 class HWEngine : public QObject {

    15     Q_OBJECT

    14     Q_OBJECT

    16 

    15 

    17 public:

    16 public:

    25 

    24 

    26 signals:

    25 signals:

    27     void previewIsRendering();

    26     void previewIsRendering();

    28     void previewImageChanged();

    27     void previewImageChanged();

    29     void previewHogCountChanged(int count);

    28     void previewHogCountChanged(int count);

    30 

    30 

    31 public slots:

    31 public slots:

    32 

    32 

    33 private:

    33 private:

    34     QQmlEngine* m_engine;

    34     QQmlEngine* m_engine;

    36 

    37 

    37     static void guiMessagesCallback(void* context, MessageType mt, const char* msg, uint32_t len);

    38     static void guiMessagesCallback(void* context, MessageType mt, const char* msg, uint32_t len);

    38 

    39 

    39 private slots:

    40 private slots:

    40     void engineMessageHandler(MessageType mt, const QByteArray& msg);

    41     void engineMessageHandler(MessageType mt, const QByteArray& msg);