qbbvirtualkeyboardpps.h

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#ifndef QBBVIRTUALKEYBOARDPPS_H_
#define QBBVIRTUALKEYBOARDPPS_H_

#include "qbbabstractvirtualkeyboard.h"

#include <sys/pps.h>

QT_BEGIN_NAMESPACE

class QSocketNotifier;

/* Shamelessly copied from the browser - this should be rewritten once we have a proper PPS wrapper class */
class QBBVirtualKeyboardPps : public QBBAbstractVirtualKeyboard
{
    Q_OBJECT
public:
    QBBVirtualKeyboardPps();
    ~QBBVirtualKeyboardPps();

    bool showKeyboard();
    bool hideKeyboard();

public Q_SLOTS:
    void start();

protected:
    void applyKeyboardMode(KeyboardMode mode);

private Q_SLOTS:
    void ppsDataReady();

private:
    pps_encoder_t          *mEncoder;
    pps_decoder_t          *mDecoder;
    char                   *mBuffer;
    int                     mFd;
    QSocketNotifier        *mReadNotifier;

    // Path to keyboardManager in PPS.
    static const char  *sPPSPath;
    static const size_t sBufferSize;

    // 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();
};

#endif /* QBBVIRTUALKEYBOARDPPS_H_ */