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** This file is part of the plugins of the Qt Toolkit.
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#ifndef VIRTUALKEYBOARDPPS_H_
#define VIRTUALKEYBOARDPPS_H_

#include "qqnxabstractvirtualkeyboard.h"

#include <sys/pps.h>

QT_BEGIN_NAMESPACE

class QSocketNotifier;

class QQnxVirtualKeyboardPps : public QQnxAbstractVirtualKeyboard
{
    Q_OBJECT
public:
    QQnxVirtualKeyboardPps();
    ~QQnxVirtualKeyboardPps();

    bool showKeyboard();
    bool hideKeyboard();

public Q_SLOTS:
    void start();

protected:
    void applyKeyboardMode(KeyboardMode mode);

private Q_SLOTS:
    void ppsDataReady();

private:
    // Will be called internally if needed.
    bool connect();
    void close();
    bool queryPPSInfo();
    void handleKeyboardInfoMessage();

    void applyKeyboardModeOptions(KeyboardMode mode);
    void addDefaultModeOptions();
    void addUrlModeOptions();
    void addEmailModeOptions();
    void addWebModeOptions();
    void addNumPuncModeOptions();
    void addSymbolModeOptions();
    void addPhoneModeOptions();
    void addPinModeOptions();

    pps_encoder_t  *m_encoder;
    pps_decoder_t  *m_decoder;
    char           *m_buffer;
    int             m_fd;
    QSocketNotifier *m_readNotifier;

    // Path to keyboardManager in PPS.
    static const char *ms_PPSPath;
    static const size_t ms_bufferSize;
};

#endif /* VIRTUALKEYBOARDPPS_H_ */