qtUtilities.cpp File Reference

#include <QtCore/QString>
#include <QtCore/QFileInfo>
#include "copasi.h"
#include "qtUtilities.h"
#include "CQMessageBox.h"
#include "utilities/CCopasiParameterGroup.h"
#include "utilities/CDirEntry.h"

Include dependency graph for qtUtilities.cpp:

Go to the source code of this file.

Functions
C_INT32	checkSelection (const QString &file)
QString	getParameterValue (const CCopasiParameterGroup *group, const size_t &index, CCopasiParameter::Type *type)
QString	getParameterValue (const CCopasiParameterGroup *group, const std::string &name, CCopasiParameter::Type *type)
bool	setParameterValue (CCopasiParameterGroup *group, const size_t &index, const QString &value)
bool	setParameterValue (CCopasiParameterGroup *group, const std::string &name, const QString &value)
void	vectorOfStrings2QStringList (std::vector< std::string > vs, QStringList &qsl)

Function Documentation

C_INT32 checkSelection

(

const QString &

file

)

Checks whether the file exists. If the file exist the user is prompted whether to overwrite the file. The return value is one of QMessageBox::Yes, QMessageBox::No, or QMessageBox::Cancel. If the file does not exist QMessageBox::Yes is returned. param const QString & file

Returns

C_INT32 overwrite

Definition at line 179 of file qtUtilities.cpp.

References CQMessageBox::information(), CDirEntry::isWritable(), CQMessageBox::question(), and TO_UTF8.

Referenced by PlotWindow::printAsImage(), CQTSSAResultSubWidget::saveDataToFile(), CQBarChart::saveDataToFile(), CQLyapResultWidget::saveToFile(), CQSensResultWidget::saveToFile(), CQParameterOverviewWidget::slotBtnSaveToFile(), CopasiUI3Window::slotCapture(), CopasiUI3Window::slotExportMathModel(), CopasiUI3Window::slotExportSBML(), CopasiUI3Window::slotFileSaveAs(), CopasiUI3Window::slotFunctionDBSave(), CQDifferentialEquations::slotSave(), CQSteadyStateResult::slotSave(), CQTimeSeriesWidget::slotSave(), CQMoietiesTaskResult::slotSave(), CQOptimizationResult::slotSave(), CMCAResultSubwidget::slotSave(), CLNAResultSubwidget::slotSave(), CQFittingResult::slotSave(), CQEFMResultWidget::slotSave(), PlotWindow::slotSaveData(), and CQExpressionMmlStackedWidget::slotSaveExpression().

{

#ifdef DEBUG_UI
  qDebug() << "Filename on checkSelection = " << file;
#endif

  if (QFileInfo(file).exists())
    {
      if (CDirEntry::isWritable(TO_UTF8(file)))
        return CQMessageBox::question(NULL, "File exists!",
                                      "Overwrite existing file " + file + "?",
                                      QMessageBox::Ok | QMessageBox::Cancel,
                                      QMessageBox::Cancel);
      else
        {
          CQMessageBox::information(NULL, "File read-only",
                                    "The file is read-only. Please select another file!",
                                    QMessageBox::Ok, QMessageBox::Ok);
          return QMessageBox::Cancel;
        }
    }
  else
    return QMessageBox::Ok;
}

QString getParameterValue	(	const CCopasiParameterGroup *	group,
		const size_t &	index,
		CCopasiParameter::Type *	type = NULL
	)

Retrieve a parameter from a parameter group and convert it to a QString.

Parameters

const	CCopasiParameterGroup * group
const	size_t & index
CCopasiParameter::Type	* type (default: NULL)

Returns

QString value

Definition at line 28 of file qtUtilities.cpp.

References CCopasiParameter::BOOL, CCopasiParameter::CN, CCopasiParameter::DOUBLE, FROM_UTF8, CCopasiParameterGroup::getName(), CCopasiParameterGroup::getType(), CCopasiParameterGroup::getValue(), CCopasiParameter::GROUP, CCopasiParameter::INT, CCopasiParameter::INVALID, CCopasiParameter::KEY, CCopasiParameter::Value::pBOOL, CCopasiParameter::Value::pCN, CCopasiParameter::Value::pDOUBLE, CCopasiParameter::Value::pINT, CCopasiParameter::Value::pKEY, CCopasiParameter::Value::pSTRING, CCopasiParameter::Value::pUINT, CCopasiParameterGroup::size(), CCopasiParameter::STRING, CCopasiParameter::UDOUBLE, and CCopasiParameter::UINT.

Referenced by getParameterValue(), CScanWidgetRandom::load(), CQTaskMethodWidget::loadMethod(), CQLNAWidget::loadParameterTable(), CQMCAWidget::loadParameterTable(), CQTaskMethodWidget::saveMethod(), CQMCAWidget::saveParameterTable(), CQLNAWidget::saveParameterTable(), and setParameterValue().

{
  if (index >= group->size())
    return QString::fromLatin1("INVALID");

  if (type) *type = group->getType(index);

  switch (group->getType(index))
    {
      case CCopasiParameter::DOUBLE:
        return QString::number(* group->getValue(index).pDOUBLE);
        break;

      case CCopasiParameter::UDOUBLE:
        return QString::number(* group->getValue(index).pDOUBLE);
        break;

      case CCopasiParameter::INT:
        return QString::number(* group->getValue(index).pINT);
        break;

      case CCopasiParameter::UINT:
        return QString::number(* group->getValue(index).pUINT);
        break;

      case CCopasiParameter::BOOL:
        return QString::number(* group->getValue(index).pBOOL);
        break;

      case CCopasiParameter::STRING:
        return
          FROM_UTF8(* group->getValue(index).pSTRING);
        break;

      case CCopasiParameter::KEY:
        return
          FROM_UTF8(* group->getValue(index).pKEY);
        break;

      case CCopasiParameter::CN:
        return
          FROM_UTF8(* group->getValue(index).pCN);
        break;

      case CCopasiParameter::GROUP:
        return FROM_UTF8((group->getName(index)));
        break;

      case CCopasiParameter::INVALID:
        return QString::fromUtf8("INVALID");
        break;

      default:
        break;
    }

  return QString::fromLatin1("INVALID");
}

QString getParameterValue	(	const CCopasiParameterGroup *	group,
		const std::string &	name,
		CCopasiParameter::Type *	type = NULL
	)

Retrieve a parameter from a parameter group and convert it to a QString.

Parameters

const	CCopasiParameterGroup * group
const	std::string & name
CCopasiParameter::Type	* type (default: NULL)

Returns

QString value

Definition at line 89 of file qtUtilities.cpp.

References CCopasiParameterGroup::getIndex(), and getParameterValue().

{return getParameterValue(group, group->getIndex(name), type);}

bool setParameterValue	(	CCopasiParameterGroup *	group,
		const size_t &	index,
		const QString &	value
	)

Set a parameter of a parameter group from a value given as a QString. Success = true is returned when the set operation was succesful, i.e., value == getParameterValue.

Parameters

CCopasiParameterGroup	* group
const	size_t & index
const	QString & value

Returns

bool success.

Definition at line 94 of file qtUtilities.cpp.

References CCopasiParameter::BOOL, C_FLOAT64, C_INT32, CCopasiParameter::CN, CCopasiParameter::DOUBLE, getParameterValue(), CCopasiParameterGroup::getType(), CCopasiParameter::GROUP, CCopasiParameter::INT, CCopasiParameter::INVALID, CCopasiParameter::KEY, CCopasiParameterGroup::setValue(), CCopasiParameterGroup::size(), CCopasiParameter::STRING, TO_UTF8, CCopasiParameter::UDOUBLE, and CCopasiParameter::UINT.

Referenced by CQTaskMethodWidget::changeMethod(), CQTaskMethodWidget::saveMethod(), CQMCAWidget::saveParameterTable(), CQLNAWidget::saveParameterTable(), and setParameterValue().

{
  if (index >= group->size())
    return false;

  if (getParameterValue(group, index) == value) return true;

  bool ok;

  C_FLOAT64 DOUBLE;
  C_INT32 INT;
  unsigned C_INT32 UINT;
  bool BOOL;
  std::string STRING;
  CCopasiObjectName CN;

  switch (group->getType(index))
    {
      case CCopasiParameter::DOUBLE:
      case CCopasiParameter::UDOUBLE:
        DOUBLE = value.toDouble(&ok);

        if (!ok) return false;

        return group->setValue(index, DOUBLE);
        break;

      case CCopasiParameter::INT:
        INT = value.toInt(&ok);

        if (!ok) return false;

        return group->setValue(index, INT);
        break;

      case CCopasiParameter::UINT:
        UINT = value.toUInt(&ok);

        if (!ok) return false;

        return group->setValue(index, UINT);
        break;

      case CCopasiParameter::BOOL:;
        UINT = value.toUShort(&ok);

        if (!ok) return false;

        if (UINT == 1) BOOL = true;
        else if (UINT == 0) BOOL = false;
        else return false;

        return group->setValue(index, BOOL);
        break;

      case CCopasiParameter::STRING:
      case CCopasiParameter::KEY:
        STRING = TO_UTF8(value);
        return group->setValue(index, STRING);
        break;

      case CCopasiParameter::CN:
        CN = std::string(TO_UTF8(value));
        return group->setValue(index, CN);
        break;

      case CCopasiParameter::GROUP:
      case CCopasiParameter::INVALID:
        return false;
        break;

      default:
        break;
    }

  return false;
}

bool setParameterValue	(	CCopasiParameterGroup *	group,
		const std::string &	name,
		const QString &	value
	)

Set a parameter of a parameter group from a value given as a QString. Success = true is returned when the set operation was succesful, i.e., value == getParameterValue.

Parameters

CCopasiParameterGroup	* group
const	std::string & name
const	QString & value

Returns

bool success.

Definition at line 174 of file qtUtilities.cpp.

References CCopasiParameterGroup::getIndex(), and setParameterValue().

{return setParameterValue(group, group->getIndex(name), value);}

void vectorOfStrings2QStringList	(	std::vector< std::string >	vs,
		QStringList &	qsl
	)

This converts a std::vector<std::string> into a QStringList

Definition at line 205 of file qtUtilities.cpp.

References FROM_UTF8.

Referenced by ReactionsWidget1::FillWidgetFromRI(), CQArrayAnnotationsWidget::initSelectionTable(), and ParameterTable::updateTable().

{
  qsl.clear();
  size_t i, imax = vs.size();

  for (i = 0; i < imax; ++i) qsl += FROM_UTF8(vs[i]);
}