GeopsyGui::FilterParameterWidget Class Reference

#include <FilterParameterWidget.h>

List of all members.

Public Slots
void	on_butterworthButton_toggled (bool)
void	on_convolutionButton_toggled (bool)
void	on_filterType_activated (int)
void	updateAllFields ()
Signals
void	parametersChanged ()
Public Member Functions
	FilterParameterWidget (QWidget *parent=0, Qt::WFlags fl=0)
void	getParameters (FilterParameters &param) const
void	setParameters (const FilterParameters &param)

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Constructor & Destructor Documentation

GeopsyGui::FilterParameterWidget::FilterParameterWidget	(	QWidget *	parent = 0,
		Qt::WFlags	fl = 0
	)

References parametersChanged(), and TRACE.

      : QWidget(parent, fl)
  {
    TRACE;
    setupUi(this);

    // signals and slots connections
    connect(causalEdit, SIGNAL(toggled(bool)), this, SIGNAL(parametersChanged()));
    connect(filtFromFreq, SIGNAL(valueChanged(double)), this, SIGNAL(parametersChanged()));
    connect(filtToFreq, SIGNAL(valueChanged(double)), this, SIGNAL(parametersChanged()));
    connect(orderEdit, SIGNAL(valueChanged(int)), this, SIGNAL(parametersChanged()));
    connect(windowEdit, SIGNAL(parametersChanged()), this, SIGNAL(parametersChanged()));
  }

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Member Function Documentation

void GeopsyGui::FilterParameterWidget::getParameters

(

FilterParameters &

param

)

const

References GeopsyCore::FilterParameters::convolutionWindow(), GeopsyCore::FilterParameters::setBand(), GeopsyCore::FilterParameters::setCausal(), GeopsyCore::FilterParameters::setMaximumFrequency(), GeopsyCore::FilterParameters::setMethod(), GeopsyCore::FilterParameters::setMinimumFrequency(), GeopsyCore::FilterParameters::setOrder(), GeopsyCore::FilterParameters::sort(), and TRACE.

Referenced by WaveformConsole::filter().

  {
    TRACE;
    switch (filterType->currentIndex()) {
    case 1:
      param.setBand(FilterParameters::HighPass);
      break;
    case 2:
      param.setBand(FilterParameters::BandPass);
      param.sort();
      break;
    case 3:
      param.setBand(FilterParameters::BandReject);
      param.sort();
      break;
    default:
      param.setBand(FilterParameters::LowPass);
      break;
    }
    param.setMinimumFrequency(filtFromFreq->value());
    param.setMaximumFrequency(filtToFreq->value());
    if(butterworthButton->isChecked()) {
      param.setOrder(orderEdit->value());
      param.setCausal(causalEdit->isChecked());
      param.setMethod(FilterParameters::Butterworth);
    } else {
      windowEdit->getParameters(param.convolutionWindow());
      param.setMethod(FilterParameters::Convolution);
    }
  }

void GeopsyGui::FilterParameterWidget::on_butterworthButton_toggled

(

bool

)

[slot]

References parametersChanged(), and TRACE.

Referenced by updateAllFields().

  {
    TRACE;
    bool b=butterworthButton->isChecked();
    causalEdit->setEnabled(b);
    orderEdit->setEnabled(b);
    orderLabel->setEnabled(b);
    emit parametersChanged();
  }

void GeopsyGui::FilterParameterWidget::on_convolutionButton_toggled

(

bool

)

[slot]

References parametersChanged(), and TRACE.

Referenced by updateAllFields().

  {
    TRACE;
    bool b=convolutionButton->isChecked();
    windowEdit->setEnabled(b);
    emit parametersChanged();
  }

void GeopsyGui::FilterParameterWidget::on_filterType_activated

(

int

)

[slot]

References parametersChanged(), and TRACE.

Referenced by updateAllFields().

  {
    TRACE;
    if(filterType->currentIndex()>1) {
      filtToFreq->show();
      toFreqLabel->show();
      fromFreqLabel->setText("From");
    } else {
      fromFreqLabel->setText("Value");
      filtToFreq->hide();
      toFreqLabel->hide();
    }
    emit parametersChanged();
  }

void GeopsyGui::FilterParameterWidget::parametersChanged

(

)

[signal]

Referenced by FilterParameterWidget(), on_butterworthButton_toggled(), on_convolutionButton_toggled(), and on_filterType_activated().

void GeopsyGui::FilterParameterWidget::setParameters

(

const FilterParameters &

param

)

References GeopsyCore::FilterParameters::band(), GeopsyCore::FilterParameters::causal(), GeopsyCore::FilterParameters::convolutionWindow(), GeopsyCore::FilterParameters::maximumFrequency(), GeopsyCore::FilterParameters::method(), GeopsyCore::FilterParameters::minimumFrequency(), GeopsyCore::FilterParameters::order(), and TRACE.

  {
    TRACE;
    switch (param.band()) {
    case FilterParameters::LowPass:
      filterType->setCurrentIndex(0);
      break;
    case FilterParameters::HighPass:
      filterType->setCurrentIndex(1);
      break;
    case FilterParameters::BandPass:
      filterType->setCurrentIndex(2);
      break;
    case FilterParameters::BandReject:
      filterType->setCurrentIndex(3);
      break;
    }
    filtFromFreq->setValue(param.minimumFrequency());
    filtToFreq->setValue(param.maximumFrequency());
    switch(param.method()) {
    case FilterParameters::Butterworth:
      orderEdit->setValue(param.order());
      causalEdit->setChecked(param.causal());
      break;
    case FilterParameters::Convolution:
      windowEdit->setParameters(param.convolutionWindow());
      break;
    }
  }

void GeopsyGui::FilterParameterWidget::updateAllFields

(

)

[slot]

References on_butterworthButton_toggled(), on_convolutionButton_toggled(), on_filterType_activated(), and TRACE.

Referenced by WaveformConsole::filter().

  {
    TRACE;
    on_filterType_activated(0);
    on_butterworthButton_toggled(true);
    on_convolutionButton_toggled(true);
    windowEdit->updateAllFields();
  }

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

• GeopsyGui/FilterParameterWidget.h
• GeopsyGui/FilterParameterWidget.cpp