CWKeyer Class Reference

#include <cwkeyer.h>

Inherits QObject.

Collaboration diagram for CWKeyer:

Classes
class	MsgConfigureCWKeyer

Public Types
enum	CWKeyIambicState { KeySilent, KeyDot, KeyDash }
enum	CWTextState {   TextStart, TextStartChar, TextStartElement, TextElement,   TextCharSpace, TextWordSpace, TextEnd, TextStop }

Public Member Functions
	CWKeyer ()
	~CWKeyer ()
void	resetToDefaults ()
QByteArray	serialize () const
bool	deserialize (const QByteArray &data)
MessageQueue *	getInputMessageQueue ()
	Get the queue for asynchronous inbound communication. More...
void	setSampleRate (int sampleRate)
const CWKeyerSettings &	getSettings () const
void	reset ()
CWSmoother &	getCWSmoother ()
int	getSample ()
bool	eom ()
void	resetText ()
void	stopText ()
void	setKeyboardDots ()
void	setKeyboardDashes ()
void	setKeyboardSilence ()

Static Public Member Functions
static void	webapiSettingsPutPatch (const QStringList &channelSettingsKeys, CWKeyerSettings &cwKeyerSettings, SWGSDRangel::SWGCWKeyerSettings *apiCwKeyerSettings)
static void	webapiFormatChannelSettings (SWGSDRangel::SWGCWKeyerSettings *apiCwKeyerSettings, const CWKeyerSettings &cwKeyerSettings)

Private Slots
void	handleInputMessages ()

Private Member Functions
void	applySettings (const CWKeyerSettings &settings, bool force=false)
bool	handleMessage (const Message &cmd)
void	nextStateIambic ()
void	nextStateText ()

Private Attributes
QMutex	m_mutex
CWKeyerSettings	m_settings
MessageQueue	m_inputMessageQueue
int	m_dotLength
	dot length in samples More...
int	m_textPointer
int	m_elementPointer
int	m_samplePointer
bool	m_elementSpace
bool	m_characterSpace
bool	m_key
bool	m_dot
bool	m_dash
bool	m_elementOn
signed char	m_asciiChar
CWKeyIambicState	m_keyIambicState
CWTextState	m_textState
CWSmoother	m_cwSmoother

Static Private Attributes
static const signed char	m_asciiToMorse [128][7]

Detailed Description

Definition at line 52 of file cwkeyer.h.

Member Enumeration Documentation

CWKeyIambicState

enum CWKeyer::CWKeyIambicState

Enumerator
KeySilent
KeyDot
KeyDash

Definition at line 79 of file cwkeyer.h.

    {
        KeySilent,
        KeyDot,
        KeyDash
    };

CWTextState

enum CWKeyer::CWTextState

Enumerator
TextStart
TextStartChar
TextStartElement
TextElement
TextCharSpace
TextWordSpace
TextEnd
TextStop

Definition at line 86 of file cwkeyer.h.

    {
        TextStart,
        TextStartChar,
        TextStartElement,
        TextElement,
        TextCharSpace,
        TextWordSpace,
        TextEnd,
        TextStop
    };

Constructor & Destructor Documentation

CWKeyer()

CWKeyer::CWKeyer

(

)

Definition at line 163 of file cwkeyer.cpp.

References applySettings(), handleInputMessages(), m_inputMessageQueue, and m_settings.

                 :
    m_mutex(QMutex::Recursive),
    m_textPointer(0),
    m_elementPointer(0),
    m_samplePointer(0),
    m_elementSpace(false),
    m_characterSpace(false),
    m_key(false),
    m_dot(false),
    m_dash(false),
    m_elementOn(false),
    m_asciiChar('\0'),
    m_keyIambicState(KeySilent),
    m_textState(TextStart)
{
    connect(&m_inputMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
    applySettings(m_settings, true);
}

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~CWKeyer()

CWKeyer::~CWKeyer

(

)

Definition at line 182 of file cwkeyer.cpp.

{
}

Member Function Documentation

applySettings()

void CWKeyer::applySettings ( const CWKeyerSettings &  settings, bool  force = false  )

private

Definition at line 552 of file cwkeyer.cpp.

References CWKeyerSettings::CWDashes, CWKeyerSettings::CWDots, CWKeyerSettings::CWKeyboard, CWKeyerSettings::CWText, CWKeyerSettings::m_mode, CWSmoother::m_mutex, CWKeyerSettings::m_sampleRate, CWKeyerSettings::m_text, and CWKeyerSettings::m_wpm.

Referenced by CWKeyer().

{
    if ((m_settings.m_wpm != settings.m_wpm)
     || (m_settings.m_sampleRate != settings.m_sampleRate) || force)
    {
        QMutexLocker mutexLocker(&m_mutex);
        m_dotLength = (int) (0.24f * settings.m_sampleRate * (5.0f / settings.m_wpm));
        m_cwSmoother.setNbFadeSamples(m_dotLength/5); // 20% the dot time
    }

    if ((m_settings.m_mode != settings.m_mode) || force)
    {
        QMutexLocker mutexLocker(&m_mutex);

        if (settings.m_mode == CWKeyerSettings::CWText)
        {
            m_textState = TextStart;
        }
        else if (settings.m_mode == CWKeyerSettings::CWDots)
        {
            m_dot = true;
            m_dash = false;
            m_keyIambicState = KeySilent;
        }
        else if (settings.m_mode == CWKeyerSettings::CWDashes)
        {
            m_dot = false;
            m_dash = true;
            m_keyIambicState = KeySilent;
        }
        else if (settings.m_mode == CWKeyerSettings::CWKeyboard)
        {
            m_dot = false;
            m_dash = false;
            m_keyIambicState = KeySilent;
        }
    }

    if ((m_settings.m_text != settings.m_text) || force)
    {
        QMutexLocker mutexLocker(&m_mutex);
        m_textState = TextStart;
    }

    m_settings = settings;
}

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deserialize()

bool CWKeyer::deserialize

(

const QByteArray &

data

)

eom()

bool CWKeyer::eom

(

)

Definition at line 418 of file cwkeyer.cpp.

References m_settings, CWKeyerSettings::m_text, and m_textPointer.

{
    return !(m_textPointer < m_settings.m_text.length());
}

getCWSmoother()

CWSmoother& CWKeyer::getCWSmoother ( )

inline

Definition at line 111 of file cwkeyer.h.

Referenced by WFMMod::pullAF(), AMMod::pullAF(), NFMMod::pullAF(), FreeDVMod::pullAF(), and SSBMod::pullAF().

{ return m_cwSmoother; }

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getInputMessageQueue()

MessageQueue* CWKeyer::getInputMessageQueue ( )

inline

Get the queue for asynchronous inbound communication.

Definition at line 104 of file cwkeyer.h.

Referenced by CWKeyerGUI::applySettings(), AMMod::webapiSettingsPutPatch(), WFMMod::webapiSettingsPutPatch(), NFMMod::webapiSettingsPutPatch(), SSBMod::webapiSettingsPutPatch(), and FreeDVMod::webapiSettingsPutPatch().

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getSample()

int CWKeyer::getSample

(

)

Definition at line 194 of file cwkeyer.cpp.

References CWKeyerSettings::CWDashes, CWKeyerSettings::CWDots, CWKeyerSettings::CWKeyboard, CWKeyerSettings::CWText, m_dash, m_dot, m_key, CWKeyerSettings::m_keyboardIambic, CWKeyerSettings::m_mode, m_mutex, m_settings, nextStateIambic(), and nextStateText().

Referenced by WFMMod::pullAF(), AMMod::pullAF(), NFMMod::pullAF(), FreeDVMod::pullAF(), and SSBMod::pullAF().

{
    QMutexLocker mutexLocker(&m_mutex);

    if (m_settings.m_mode == CWKeyerSettings::CWText)
    {
        nextStateText();
        return m_key ? 1 : 0;
    }
    else if ((m_settings.m_mode == CWKeyerSettings::CWDots) || (m_settings.m_mode == CWKeyerSettings::CWDashes))
    {
        nextStateIambic();
        return m_key ? 1 : 0;
    }
    else if (m_settings.m_mode == CWKeyerSettings::CWKeyboard)
    {
        if (m_settings.m_keyboardIambic)
        {
            nextStateIambic();
            return m_key ? 1 : 0;
        }
        else
        {
            return (m_dot || m_dash) ? 1 : 0;
        }
    }
    else
    {
        return 0;
    }
}

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getSettings()

const CWKeyerSettings& CWKeyer::getSettings ( ) const

inline

Definition at line 107 of file cwkeyer.h.

Referenced by CWKeyerGUI::keyboardKeyPressed(), CWKeyerGUI::setCWKeyer(), WFMMod::webapiFormatChannelSettings(), AMMod::webapiFormatChannelSettings(), NFMMod::webapiFormatChannelSettings(), FreeDVMod::webapiFormatChannelSettings(), SSBMod::webapiFormatChannelSettings(), WFMMod::webapiReverseSendSettings(), AMMod::webapiReverseSendSettings(), NFMMod::webapiReverseSendSettings(), FreeDVMod::webapiReverseSendSettings(), SSBMod::webapiReverseSendSettings(), AMMod::webapiSettingsPutPatch(), WFMMod::webapiSettingsPutPatch(), NFMMod::webapiSettingsPutPatch(), SSBMod::webapiSettingsPutPatch(), and FreeDVMod::webapiSettingsPutPatch().

{ return m_settings; }

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handleInputMessages

void CWKeyer::handleInputMessages ( )

privateslot

Definition at line 540 of file cwkeyer.cpp.

Referenced by CWKeyer().

{
    Message* message;

    while ((message = m_inputMessageQueue.pop()) != 0)
    {
        if (handleMessage(*message)) {
            delete message;
        }
    }
}

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handleMessage()

bool CWKeyer::handleMessage ( const Message &  cmd )

private

Definition at line 525 of file cwkeyer.cpp.

References CWKeyer::MsgConfigureCWKeyer::getForce(), and CWKeyer::MsgConfigureCWKeyer::getSettings().

{
    if (MsgConfigureCWKeyer::match(cmd))
    {
        MsgConfigureCWKeyer& cfg = (MsgConfigureCWKeyer&) cmd;
        qDebug() << "CWKeyer::handleMessage: MsgConfigureCWKeyer";

        applySettings(cfg.getSettings(), cfg.getForce());

        return true;
    }

    return true;
}

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nextStateIambic()

void CWKeyer::nextStateIambic ( )

private

Definition at line 226 of file cwkeyer.cpp.

References KeyDash, KeyDot, KeySilent, m_dash, m_dot, m_dotLength, m_key, m_keyIambicState, and m_samplePointer.

Referenced by getSample(), and nextStateText().

{
    switch (m_keyIambicState)
    {
    case KeySilent:
        if (m_dot)
        {
            m_keyIambicState = KeyDot;
            m_samplePointer = 0;
        }
        else if (m_dash)
        {
            m_keyIambicState = KeyDash;
            m_samplePointer = 0;
        }

        m_key = false;
        break;
    case KeyDot:
        if (m_samplePointer < m_dotLength) // dot key
        {
            m_key = true;
            m_samplePointer++;
        }
        else if (m_samplePointer < 2*m_dotLength) // dot silence (+1 dot length)
        {
            m_key = false;
            m_samplePointer++;
        }
        else // end
        {
            if (m_dash)
            {
                m_keyIambicState = KeyDash;
            }
            else if (!m_dot)
            {
                m_keyIambicState = KeySilent;
            }

            m_samplePointer = 0;
            m_key = false;
        }
        break;
    case KeyDash:
        if (m_samplePointer < 3*m_dotLength) // dash key
        {
            m_key = true;
            m_samplePointer++;
        }
        else if (m_samplePointer < 4*m_dotLength) // dash silence (+1 dot length)
        {
            m_key = false;
            m_samplePointer++;
        }
        else // end
        {
            if (m_dot)
            {
                m_keyIambicState = KeyDot;
            }
            else if (!m_dash)
            {
                m_keyIambicState = KeySilent;
            }

            m_samplePointer = 0;
            m_key = false;
        }
        break;
    default:
        m_samplePointer = 0;
        m_key = false;
        break;
    }
}

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nextStateText()

void CWKeyer::nextStateText ( )

private

Definition at line 303 of file cwkeyer.cpp.

References KeySilent, m_asciiChar, m_asciiToMorse, m_dash, m_dot, m_dotLength, m_elementPointer, m_key, m_keyIambicState, CWKeyerSettings::m_loop, m_samplePointer, m_settings, CWKeyerSettings::m_text, m_textPointer, m_textState, nextStateIambic(), TextCharSpace, TextElement, TextEnd, TextStart, TextStartChar, TextStartElement, TextStop, and TextWordSpace.

Referenced by getSample().

{
    switch (m_textState)
    {
    case TextStart:
        m_samplePointer = 0;
        m_elementPointer = 0;
        m_textPointer = 0;
        m_textState = TextStartChar;
        m_key = false;
        m_dot = false;
        m_dash = false;
        break;
    case TextStartChar:
        m_samplePointer = 0;
        m_elementPointer = 0;
        if (m_textPointer < m_settings.m_text.length())
        {
            m_asciiChar = (m_settings.m_text.at(m_textPointer)).toLatin1();
//            qDebug() << "CWKeyer::nextStateText: TextStartChar: " << m_asciiChar;

            if (m_asciiChar < 0) { // non ASCII
                m_asciiChar = 0;
            }

            if (m_asciiChar == ' ')
            {
                m_textState = TextWordSpace;
            }
            else
            {
                m_textState = TextStartElement;
            }
            m_textPointer++;
        }
        else // end of text
        {
            m_textState = TextEnd;
        }
        break;
    case TextStartElement:
        m_samplePointer = 0;
//        qDebug() << "CWKeyer::nextStateText: TextStartElement: " << (int) m_asciiToMorse[m_asciiChar][m_elementPointer];
        if (m_asciiToMorse[(uint8_t)(m_asciiChar&0x7F)][m_elementPointer] == -1) // end of morse character
        {
            m_elementPointer = 0;
            m_textState = TextCharSpace;
        }
        else
        {
            if (m_asciiToMorse[(uint8_t)(m_asciiChar&0x7F)][m_elementPointer] == 0) // dot
            {
                m_dot = true;
                m_dash = false;
            }
            else // dash
            {
                m_dot = false;
                m_dash = true;
            }
            m_keyIambicState = KeySilent; // reset iambic state
            nextStateIambic(); // init dash or dot
            m_dot = false; // release keys
            m_dash = false;
            m_textState = TextElement;
            m_elementPointer++;
        }
        break;
    case TextElement:
        nextStateIambic(); // dash or dot
        if (m_keyIambicState == KeySilent) // done
        {
            m_textState = TextStartElement; // next element
        }
        break;
    case TextCharSpace:
        if (m_samplePointer < 2*m_dotLength) // - 1 dot length space from element
        {
            m_samplePointer++;
            m_key = false;
        }
        else
        {
            m_textState = TextStartChar;
        }
        break;
    case TextWordSpace:
        if (m_samplePointer < 4*m_dotLength) // - 3 dot length space from character
        {
            m_samplePointer++;
            m_key = false;
        }
        else
        {
            m_textState = TextStartChar;
        }
        break;
    case TextEnd:
        if (m_settings.m_loop)
        {
            m_textState = TextStart;
        }
        m_key = false;
        m_dot = false;
        m_dash = false;
        break;
    case TextStop:
    default:
        m_key = false;
        m_dot = false;
        m_dash = false;
        break;
    }
}

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reset()

void CWKeyer::reset ( )

inline

Definition at line 109 of file cwkeyer.h.

Referenced by AMMod::AMMod(), WFMMod::applyChannelSettings(), FreeDVMod::FreeDVMod(), NFMMod::NFMMod(), SSBMod::SSBMod(), and WFMMod::WFMMod().

{ m_keyIambicState = KeySilent; }

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resetText()

void CWKeyer::resetText ( )

inline

Definition at line 114 of file cwkeyer.h.

Referenced by CWKeyerGUI::on_playStop_toggled().

{ m_textState = TextStart; }

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resetToDefaults()

void CWKeyer::resetToDefaults

(

)

serialize()

QByteArray CWKeyer::serialize

(

)

const

setKeyboardDashes()

void CWKeyer::setKeyboardDashes

(

)

Definition at line 430 of file cwkeyer.cpp.

References KeySilent, m_dash, m_dot, and m_keyIambicState.

Referenced by CWKeyerGUI::keyboardKeyPressed().

{
    m_dot = false;
    m_dash = true;
    m_keyIambicState = KeySilent;
}

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setKeyboardDots()

void CWKeyer::setKeyboardDots

(

)

Definition at line 423 of file cwkeyer.cpp.

References KeySilent, m_dash, m_dot, and m_keyIambicState.

Referenced by CWKeyerGUI::keyboardKeyPressed().

{
    m_dot = true;
    m_dash = false;
    m_keyIambicState = KeySilent;
}

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setKeyboardSilence()

void CWKeyer::setKeyboardSilence

(

)

Definition at line 437 of file cwkeyer.cpp.

References m_dash, and m_dot.

Referenced by CWKeyerGUI::keyboardKeyPressed().

{
    m_dot = false;
    m_dash = false;
}

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setSampleRate()

void CWKeyer::setSampleRate

(

int

sampleRate

)

Definition at line 186 of file cwkeyer.cpp.

References CWKeyer::MsgConfigureCWKeyer::create(), m_inputMessageQueue, CWKeyerSettings::m_sampleRate, m_settings, and MessageQueue::push().

Referenced by AMMod::AMMod(), AMMod::applyAudioSampleRate(), NFMMod::applyAudioSampleRate(), SSBMod::applyAudioSampleRate(), WFMMod::applyChannelSettings(), FreeDVMod::FreeDVMod(), NFMMod::NFMMod(), SSBMod::SSBMod(), and WFMMod::WFMMod().

{
    CWKeyerSettings settings = m_settings;
    settings.m_sampleRate = sampleRate;
    MsgConfigureCWKeyer *msg = MsgConfigureCWKeyer::create(settings, false);
    m_inputMessageQueue.push(msg);
}

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stopText()

void CWKeyer::stopText ( )

inline

Definition at line 115 of file cwkeyer.h.

Referenced by CWKeyerGUI::on_playStop_toggled().

{ m_textState = TextStop; }

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webapiFormatChannelSettings()

void CWKeyer::webapiFormatChannelSettings ( SWGSDRangel::SWGCWKeyerSettings *  apiCwKeyerSettings, const CWKeyerSettings &  cwKeyerSettings  )

static

Definition at line 637 of file cwkeyer.cpp.

References SWGSDRangel::SWGCWKeyerSettings::getText(), CWKeyerSettings::m_dashKey, CWKeyerSettings::m_dashKeyModifiers, CWKeyerSettings::m_dotKey, CWKeyerSettings::m_dotKeyModifiers, CWKeyerSettings::m_keyboardIambic, CWKeyerSettings::m_loop, CWKeyerSettings::m_mode, CWKeyerSettings::m_sampleRate, CWKeyerSettings::m_text, CWKeyerSettings::m_wpm, SWGSDRangel::SWGCWKeyerSettings::setDashKey(), SWGSDRangel::SWGCWKeyerSettings::setDashKeyModifiers(), SWGSDRangel::SWGCWKeyerSettings::setDotKey(), SWGSDRangel::SWGCWKeyerSettings::setDotKeyModifiers(), SWGSDRangel::SWGCWKeyerSettings::setKeyboardIambic(), SWGSDRangel::SWGCWKeyerSettings::setLoop(), SWGSDRangel::SWGCWKeyerSettings::setMode(), SWGSDRangel::SWGCWKeyerSettings::setSampleRate(), SWGSDRangel::SWGCWKeyerSettings::setText(), and SWGSDRangel::SWGCWKeyerSettings::setWpm().

Referenced by WFMMod::webapiFormatChannelSettings(), AMMod::webapiFormatChannelSettings(), NFMMod::webapiFormatChannelSettings(), FreeDVMod::webapiFormatChannelSettings(), SSBMod::webapiFormatChannelSettings(), WFMMod::webapiReverseSendCWSettings(), AMMod::webapiReverseSendCWSettings(), NFMMod::webapiReverseSendCWSettings(), FreeDVMod::webapiReverseSendCWSettings(), SSBMod::webapiReverseSendCWSettings(), WFMMod::webapiReverseSendSettings(), AMMod::webapiReverseSendSettings(), NFMMod::webapiReverseSendSettings(), FreeDVMod::webapiReverseSendSettings(), and SSBMod::webapiReverseSendSettings().

{
    apiCwKeyerSettings->setLoop(cwKeyerSettings.m_loop ? 1 : 0);
    apiCwKeyerSettings->setMode((int) cwKeyerSettings.m_mode);
    apiCwKeyerSettings->setSampleRate(cwKeyerSettings.m_sampleRate);

    if (apiCwKeyerSettings->getText()) {
        *apiCwKeyerSettings->getText() = cwKeyerSettings.m_text;
    } else {
        apiCwKeyerSettings->setText(new QString(cwKeyerSettings.m_text));
    }

    apiCwKeyerSettings->setWpm(cwKeyerSettings.m_wpm);
    apiCwKeyerSettings->setKeyboardIambic(cwKeyerSettings.m_keyboardIambic ? 1 : 0);
    apiCwKeyerSettings->setDotKey((int) cwKeyerSettings.m_dotKey);
    apiCwKeyerSettings->setDotKeyModifiers((unsigned int) cwKeyerSettings.m_dotKeyModifiers);
    apiCwKeyerSettings->setDashKey((int) cwKeyerSettings.m_dashKey);
    apiCwKeyerSettings->setDashKeyModifiers((unsigned int) cwKeyerSettings.m_dashKeyModifiers);
}

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webapiSettingsPutPatch()

void CWKeyer::webapiSettingsPutPatch ( const QStringList &  channelSettingsKeys, CWKeyerSettings &  cwKeyerSettings, SWGSDRangel::SWGCWKeyerSettings *  apiCwKeyerSettings  )

static

Definition at line 599 of file cwkeyer.cpp.

References SWGSDRangel::SWGCWKeyerSettings::getDashKey(), SWGSDRangel::SWGCWKeyerSettings::getDashKeyModifiers(), SWGSDRangel::SWGCWKeyerSettings::getDotKey(), SWGSDRangel::SWGCWKeyerSettings::getDotKeyModifiers(), SWGSDRangel::SWGCWKeyerSettings::getKeyboardIambic(), SWGSDRangel::SWGCWKeyerSettings::getLoop(), SWGSDRangel::SWGCWKeyerSettings::getMode(), SWGSDRangel::SWGCWKeyerSettings::getSampleRate(), SWGSDRangel::SWGCWKeyerSettings::getText(), SWGSDRangel::SWGCWKeyerSettings::getWpm(), CWKeyerSettings::m_dashKey, CWKeyerSettings::m_dashKeyModifiers, CWKeyerSettings::m_dotKey, CWKeyerSettings::m_dotKeyModifiers, CWKeyerSettings::m_loop, CWKeyerSettings::m_mode, CWKeyerSettings::m_sampleRate, CWKeyerSettings::m_text, and CWKeyerSettings::m_wpm.

Referenced by AMMod::webapiSettingsPutPatch(), WFMMod::webapiSettingsPutPatch(), NFMMod::webapiSettingsPutPatch(), SSBMod::webapiSettingsPutPatch(), and FreeDVMod::webapiSettingsPutPatch().

{
    if (channelSettingsKeys.contains("cwKeyer.loop")) {
        cwKeyerSettings.m_loop = apiCwKeyerSettings->getLoop() != 0;
    }
    if (channelSettingsKeys.contains("cwKeyer.mode")) {
        cwKeyerSettings.m_mode = (CWKeyerSettings::CWMode) apiCwKeyerSettings->getMode();
    }
    if (channelSettingsKeys.contains("cwKeyer.text")) {
        cwKeyerSettings.m_text = *apiCwKeyerSettings->getText();
    }
    if (channelSettingsKeys.contains("cwKeyer.sampleRate")) {
        cwKeyerSettings.m_sampleRate = apiCwKeyerSettings->getSampleRate();
    }
    if (channelSettingsKeys.contains("cwKeyer.wpm")) {
        cwKeyerSettings.m_wpm = apiCwKeyerSettings->getWpm();
    }
    if (channelSettingsKeys.contains("cwKeyer.keyboardIambic")) {
        cwKeyerSettings.m_wpm = apiCwKeyerSettings->getKeyboardIambic() != 0;
    }
    if (channelSettingsKeys.contains("cwKeyer.dotKey")) {
        cwKeyerSettings.m_dotKey = (Qt::Key) apiCwKeyerSettings->getDotKey();
    }
    if (channelSettingsKeys.contains("cwKeyer.dotKeyModifiers")) {
        cwKeyerSettings.m_dotKeyModifiers = (Qt::KeyboardModifiers) apiCwKeyerSettings->getDotKeyModifiers();
    }
    if (channelSettingsKeys.contains("cwKeyer.dashKey")) {
        cwKeyerSettings.m_dashKey = (Qt::Key) apiCwKeyerSettings->getDashKey();
    }
    if (channelSettingsKeys.contains("cwKeyer.dashKeyModifiers")) {
        cwKeyerSettings.m_dashKeyModifiers = (Qt::KeyboardModifiers) apiCwKeyerSettings->getDashKeyModifiers();
    }
}

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Member Data Documentation

m_asciiChar

signed char CWKeyer::m_asciiChar

private

Definition at line 145 of file cwkeyer.h.

Referenced by nextStateText().

m_asciiToMorse

const signed char CWKeyer::m_asciiToMorse

staticprivate

0: dot 1: dash -1: end of sequence

Definition at line 150 of file cwkeyer.h.

Referenced by nextStateText().

m_characterSpace

bool CWKeyer::m_characterSpace

private

Definition at line 140 of file cwkeyer.h.

m_cwSmoother

CWSmoother CWKeyer::m_cwSmoother

private

Definition at line 148 of file cwkeyer.h.

m_dash

bool CWKeyer::m_dash

private

Definition at line 143 of file cwkeyer.h.

Referenced by getSample(), nextStateIambic(), nextStateText(), setKeyboardDashes(), setKeyboardDots(), and setKeyboardSilence().

m_dot

bool CWKeyer::m_dot

private

Definition at line 142 of file cwkeyer.h.

Referenced by getSample(), nextStateIambic(), nextStateText(), setKeyboardDashes(), setKeyboardDots(), and setKeyboardSilence().

m_dotLength

int CWKeyer::m_dotLength

private

dot length in samples

Definition at line 135 of file cwkeyer.h.

Referenced by nextStateIambic(), and nextStateText().

m_elementOn

bool CWKeyer::m_elementOn

private

Definition at line 144 of file cwkeyer.h.

m_elementPointer

int CWKeyer::m_elementPointer

private

Definition at line 137 of file cwkeyer.h.

Referenced by nextStateText().

m_elementSpace

bool CWKeyer::m_elementSpace

private

Definition at line 139 of file cwkeyer.h.

m_inputMessageQueue

MessageQueue CWKeyer::m_inputMessageQueue

private

Definition at line 134 of file cwkeyer.h.

Referenced by CWKeyer(), and setSampleRate().

m_key

bool CWKeyer::m_key

private

Definition at line 141 of file cwkeyer.h.

Referenced by getSample(), nextStateIambic(), and nextStateText().

m_keyIambicState

CWKeyIambicState CWKeyer::m_keyIambicState

private

Definition at line 146 of file cwkeyer.h.

Referenced by nextStateIambic(), nextStateText(), setKeyboardDashes(), and setKeyboardDots().

m_mutex

QMutex CWKeyer::m_mutex

private

Definition at line 132 of file cwkeyer.h.

Referenced by getSample().

m_samplePointer

int CWKeyer::m_samplePointer

private

Definition at line 138 of file cwkeyer.h.

Referenced by nextStateIambic(), and nextStateText().

m_settings

CWKeyerSettings CWKeyer::m_settings

private

Definition at line 133 of file cwkeyer.h.

Referenced by CWKeyer(), eom(), getSample(), nextStateText(), and setSampleRate().

m_textPointer

int CWKeyer::m_textPointer

private

Definition at line 136 of file cwkeyer.h.

Referenced by eom(), and nextStateText().

m_textState

CWTextState CWKeyer::m_textState

private

Definition at line 147 of file cwkeyer.h.

Referenced by nextStateText().

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The documentation for this class was generated from the following files:

• sdrbase/dsp/cwkeyer.h
• sdrbase/dsp/cwkeyer.cpp