CQLyapResultWidget Class Reference

#include <CQLyapResultWidget.h>

Inheritance diagram for CQLyapResultWidget:

Collaboration diagram for CQLyapResultWidget:

Public Member Functions
	CQLyapResultWidget (QWidget *parent=0, const char *name=0, Qt::WFlags fl=0)
virtual bool	leave ()
virtual bool	update (ListViews::ObjectType objectType, ListViews::Action action, const std::string &key)
	~CQLyapResultWidget ()
Public Member Functions inherited from CopasiWidget
	CopasiWidget (QWidget *parent=0, const char *name=0, Qt::WFlags f=0)
bool	enter (const std::string &key)
CCopasiDataModel *	getDataModel ()
bool	getIgnoreUpdates ()
virtual void	setFramework (int framework)
void	setIgnoreUpdates (bool v)

Protected Slots
void	saveToFile ()
Protected Slots inherited from CopasiWidget
virtual bool	protectedNotify (ListViews::ObjectType objectType, ListViews::Action action, const std::string &key="")

Protected Member Functions
virtual bool	enterProtected ()
bool	loadFromBackend ()

Private Member Functions
void	init ()

Private Attributes
CLyapTask *	mpTask

Additional Inherited Members
Protected Attributes inherited from CopasiWidget
int	mFramework
bool	mIgnoreUpdates
std::string	mKey
CCopasiDataModel *	mpDataModel
ListViews *	mpListView
CCopasiObject *	mpObject

Detailed Description

Definition at line 30 of file CQLyapResultWidget.h.

Constructor & Destructor Documentation

CQLyapResultWidget::CQLyapResultWidget	(	QWidget *	parent = 0,
		const char *	name = 0,
		Qt::WFlags	fl = 0
	)

Definition at line 36 of file CQLyapResultWidget.cpp.

References init().

  : CopasiWidget(parent, name, fl)
{
  setupUi(this);

  init();
}

CQLyapResultWidget::~CQLyapResultWidget

(

)

Definition at line 47 of file CQLyapResultWidget.cpp.

{}

Member Function Documentation

bool CQLyapResultWidget::enterProtected ( )

protectedvirtual

Reimplemented from CopasiWidget.

Definition at line 155 of file CQLyapResultWidget.cpp.

References loadFromBackend().

{
  return loadFromBackend();
}

void CQLyapResultWidget::init ( )

private

Definition at line 50 of file CQLyapResultWidget.cpp.

Referenced by CQLyapResultWidget().

{
  /*
    mSaveButton->setEnabled(false);
    mSaveButton->hide();
  */
}

bool CQLyapResultWidget::leave ( )

virtual

Reimplemented from CopasiWidget.

Definition at line 150 of file CQLyapResultWidget.cpp.

{
  return true;
}

bool CQLyapResultWidget::loadFromBackend ( )

protected

Definition at line 60 of file CQLyapResultWidget.cpp.

References CLyapTask::averageDivergence(), C_FLOAT64, C_INT32, CLyapTask::exponents(), CCopasiRootContainer::getDatamodelList(), CLyapProblem::getExponentNumber(), CCopasiTask::getProblem(), CLyapTask::modelVariablesInResult(), mpTask, CLyapTask::numberOfExponentsCalculated(), CLyapTask::resultAvailable(), CLyapTask::resultHasDivergence(), and CLyapTask::sumOfExponents().

Referenced by enterProtected(), and update().

{
  //bool success = true;
  //std::ostringstream os;

  assert(CCopasiRootContainer::getDatamodelList()->size() > 0);
  mpTask = dynamic_cast<CLyapTask*>((*(*CCopasiRootContainer::getDatamodelList())[0]->getTaskList())["Lyapunov Exponents"]);

  if (!mpTask) return false;

  CLyapProblem * pProblem = dynamic_cast< CLyapProblem * >(mpTask->getProblem());

  if (!pProblem) return false;

  if (!mpTask->resultAvailable())
    {
      mTableExponents->setEnabled(false);
      mTableExponents->setRowCount(0);
      mLineEditSum->setEnabled(false);
      mLineEditSum->setText("");
      mLineEditDivergence->setEnabled(false);
      mLineEditDivergence->setText("");
      mLabelComment->setText("No result available.");
      return false;
    }

  mTableExponents->setEnabled(true);
  mLineEditSum->setEnabled(true);
  mLineEditDivergence->setEnabled(true);

  unsigned C_INT32 i, imax = pProblem->getExponentNumber();

  mTableExponents->setRowCount(imax);

  for (i = 0; i < imax; ++i)
    {
      QTableWidgetItem *pItem = mTableExponents->item(i, 0);

      if (pItem == NULL)
        {
          pItem = new QTableWidgetItem(QString::number(mpTask->exponents()[i]));
          pItem->setFlags(Qt::ItemIsDragEnabled | Qt::ItemIsUserCheckable | Qt::ItemIsEnabled);
          mTableExponents->setItem(i, 0, pItem);
        }
      else
        {
          pItem->setText(QString::number(mpTask->exponents()[i]));
        }
    }

  mLineEditSum->setText(QString::number(mpTask->sumOfExponents()));

  if (mpTask->resultHasDivergence())
    {
      mLineEditDivergence->setEnabled(true);
      mLineEditDivergence->setText(QString::number(mpTask->averageDivergence()));
    }
  else
    {
      mLineEditDivergence->setEnabled(false);
      mLineEditDivergence->setText("");
    }

  //comment
  mLabelComment->setText("");

  if (mpTask->resultHasDivergence()
      && (mpTask->modelVariablesInResult() == mpTask->numberOfExponentsCalculated()))
    {
      if ((mpTask->sumOfExponents() < 0.0) && (mpTask->averageDivergence() < 0.0))
        {
          C_FLOAT64 factor = mpTask->averageDivergence() / mpTask->sumOfExponents();

          if (factor > 1.01)
            mLabelComment->setText("Warning: Divergence differs from sum of exponents. This may indicate that the strongly negative exponents are calculated inaccuratly.");
        }
    }

  return true;
}

void CQLyapResultWidget::saveToFile ( )

protectedslot

Definition at line 160 of file CQLyapResultWidget.cpp.

References C_INT32, checkSelection(), CLocaleString::fromUtf8(), CopasiFileDialog::getSaveFileName(), mpTask, CLyapTask::printResult(), and TO_UTF8.

{
  C_INT32 Answer = QMessageBox::No;
  QString fileName;

  while (Answer == QMessageBox::No)
    {
      fileName =
        CopasiFileDialog::getSaveFileName(this, "Save File Dialog",
                                          "untitled.txt", "TEXT Files (*.txt)", "Save to");

      if (fileName.isEmpty()) return;

      // Checks whether the file exists
      Answer = checkSelection(fileName);

      if (Answer == QMessageBox::Cancel) return;
    }

  std::ofstream file(CLocaleString::fromUtf8(TO_UTF8(fileName)).c_str());

  if (file.fail())
    return;

  if (mpTask != NULL)
    mpTask->printResult(&file);

  return;
}

bool CQLyapResultWidget::update ( ListViews::ObjectType  objectType, ListViews::Action  action, const std::string &  key  )

virtual

Reimplemented from CopasiWidget.

Definition at line 141 of file CQLyapResultWidget.cpp.

References loadFromBackend().

{
  if (this->isVisible())
    return loadFromBackend();
  else
    return true;
}

Member Data Documentation

CLyapTask* CQLyapResultWidget::mpTask

private

Definition at line 52 of file CQLyapResultWidget.h.

Referenced by loadFromBackend(), and saveToFile().

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

• CQLyapResultWidget.h
• CQLyapResultWidget.cpp