CQCurrentValueTable Class Reference

#include <CQCurrentValueTable.h>

Inheritance diagram for CQCurrentValueTable:

Collaboration diagram for CQCurrentValueTable:

Signals
void	valueChanged (int row)

Public Member Functions
	CQCurrentValueTable (QWidget *parent=0)
std::string	getKeyForRow (int row) const
bool	getValueForRow (int row) const
int	numRows () const
void	setNumCols (int columns)
void	setNumRows (int rows)
void	setRowInTable (int row, std::string key, std::string s, C_FLOAT64 val)
void	updateRowInTable (int row, C_FLOAT64 val)
QHeaderView *	verticalHeader ()
	~CQCurrentValueTable ()

Protected Member Functions
void	init ()
void	setAllBoxesChecked (bool checked=true)
void	setAllBoxesUnchecked ()
void	setKeyIndex (std::string key, int row)
void	setValue (int row, C_FLOAT64 val)

Protected Attributes
std::map< int, std::string >	mIndexMap
QPushButton *	mpCheckAllButton
QTableWidget *	mpTable
QPushButton *	mpUncheckAllButton

Private Slots
void	slotCheckAllClicked ()
void	slotUncheckAllClicked ()
void	tableValueChanged (int row, int column)

Detailed Description

Definition at line 26 of file CQCurrentValueTable.h.

Constructor & Destructor Documentation

CQCurrentValueTable::CQCurrentValueTable

(

QWidget *

parent = 0

)

Definition at line 27 of file CQCurrentValueTable.cpp.

References init().

  : QWidget(parent)
{
  init();
  this->show();
}

CQCurrentValueTable::~CQCurrentValueTable

(

)

Definition at line 63 of file CQCurrentValueTable.cpp.

{}

Member Function Documentation

std::string CQCurrentValueTable::getKeyForRow

(

int

row

)

const

Definition at line 144 of file CQCurrentValueTable.cpp.

References mIndexMap.

Referenced by CQLayoutMainWindow::parameterTableValueChanged(), and setAllBoxesChecked().

{
  std::string s = "";

  std::map<int, std::string>::const_iterator itIndexObj = this->mIndexMap.find(row);

  if (itIndexObj != this->mIndexMap.end())
    {
      s = (*itIndexObj).second;
    }

  return s;
}

bool CQCurrentValueTable::getValueForRow

(

int

row

)

const

Definition at line 158 of file CQCurrentValueTable.cpp.

References mpTable.

Referenced by CQLayoutMainWindow::parameterTableValueChanged().

{
  QTableWidgetItem *pCell = this->mpTable->item(row, 0);
  assert(pCell != NULL);
  return pCell->checkState() == Qt::Checked;
}

void CQCurrentValueTable::init ( )

protected

Definition at line 34 of file CQCurrentValueTable.cpp.

References mpCheckAllButton, mpTable, mpUncheckAllButton, slotCheckAllClicked(), slotUncheckAllClicked(), tableValueChanged(), and verticalHeader().

Referenced by CQCurrentValueTable().

{
  QVBoxLayout* pLayout = new QVBoxLayout(this);
  this->mpTable = new QTableWidget(this);
  pLayout->addWidget(this->mpTable);
  this->mpTable->setRowCount(1);
  this->mpTable->setColumnCount(2);
  // set default entry
  QHeaderView *header = this->mpTable->horizontalHeader();
  this->mpTable->setHorizontalHeaderLabels(QStringList() << "Metabolite" << "Concentration");
  header = this->verticalHeader();
  header->hide();
  QTableWidgetItem* pItem = new QTableWidgetItem("*** no time series load ***");
  this->mpTable->setItem(0, 0, pItem);
  pItem = new QTableWidgetItem("NaN");
  this->mpTable->setItem(0, 1, pItem);
  this->mpTable->item(0, 0)->setFlags(this->mpTable->item(0, 0)->flags() & ~Qt::ItemIsEditable);
  QHBoxLayout *hLayout = new QHBoxLayout();
  this->mpCheckAllButton = new QPushButton("Check all", this);
  this->mpUncheckAllButton = new QPushButton("Uncheck all", this);
  hLayout->addWidget(mpCheckAllButton);
  hLayout->addWidget(mpUncheckAllButton);
  pLayout->addLayout(hLayout);
  connect(this->mpTable, SIGNAL(cellChanged(int, int)), this, SLOT(tableValueChanged(int, int)));
  connect(this->mpCheckAllButton, SIGNAL(clicked()), this, SLOT(slotCheckAllClicked()));
  connect(this->mpUncheckAllButton, SIGNAL(clicked()), this, SLOT(slotUncheckAllClicked()));
  resize(QSize(202, 153).expandedTo(minimumSizeHint()));
}

int CQCurrentValueTable::numRows

(

)

const

Definition at line 185 of file CQCurrentValueTable.cpp.

References mpTable.

Referenced by CQLayoutMainWindow::updateValueTable().

{
  return this->mpTable->rowCount();
}

void CQCurrentValueTable::setAllBoxesChecked ( bool  checked = true )

protected

Definition at line 100 of file CQCurrentValueTable.cpp.

References CQLayoutMainWindow::addItemInAnimation(), getKeyForRow(), mpTable, and CQLayoutMainWindow::removeItemInAnimation().

Referenced by setAllBoxesUnchecked(), and slotCheckAllClicked().

{
  int i;

  for (i = 0; i < this->mpTable->rowCount(); i++)
    {
      QTableWidgetItem *pCell = this->mpTable->item(i, 0);
      assert(pCell != NULL);

      if (pCell->flags() & Qt::ItemIsUserCheckable)
        {
          // is cell a QCheckTableItem?
          pCell->setCheckState(checked ? Qt::Checked : Qt::Unchecked);
          CQLayoutMainWindow * pTmp = dynamic_cast<CQLayoutMainWindow *>(parentWidget()->parentWidget()->parentWidget()->parentWidget());
          assert(pTmp);

          if (pTmp)
            {
              if (checked == true)
                {
                  pTmp->addItemInAnimation(this->getKeyForRow(i));
                }
              else
                {
                  pTmp->removeItemInAnimation(this->getKeyForRow(i));
                }
            }
        }
    }
}

void CQCurrentValueTable::setAllBoxesUnchecked ( )

protected

Definition at line 131 of file CQCurrentValueTable.cpp.

References setAllBoxesChecked().

Referenced by slotUncheckAllClicked().

{
  this->setAllBoxesChecked(false);
}

void CQCurrentValueTable::setKeyIndex ( std::string  key, int  row  )

protected

Definition at line 137 of file CQCurrentValueTable.cpp.

References mIndexMap.

Referenced by setRowInTable().

{
  this->mIndexMap.insert(std::pair<int, std::string>
                         (row,
                          key));
}

void CQCurrentValueTable::setNumCols

(

int

columns

)

Definition at line 180 of file CQCurrentValueTable.cpp.

References mpTable.

Referenced by CQLayoutMainWindow::insertValueTable().

{
  this->mpTable->setColumnCount(columns);
}

void CQCurrentValueTable::setNumRows

(

int

rows

)

Definition at line 175 of file CQCurrentValueTable.cpp.

References mpTable.

Referenced by CQLayoutMainWindow::insertValueTable().

{
  this->mpTable->setRowCount(rows);
}

void CQCurrentValueTable::setRowInTable	(	int	row,
		std::string	key,
		std::string	s,
		C_FLOAT64	val
	)

Definition at line 67 of file CQCurrentValueTable.cpp.

References FROM_UTF8, mpTable, and setKeyIndex().

Referenced by CQLayoutMainWindow::insertValueTable().

{
  QTableWidgetItem * pCheckItem = new QTableWidgetItem(FROM_UTF8(s));
  // make the item a check item and make it non editable
  pCheckItem->setFlags((pCheckItem->flags() & ~Qt::ItemIsEditable) | Qt::ItemIsUserCheckable);
  this->mpTable->setItem(row, 0, pCheckItem);
  pCheckItem->setCheckState(Qt::Checked); // initially checked
  pCheckItem = new QTableWidgetItem(QString::number(val));
  this->mpTable->setItem(row, 1, pCheckItem);
  this->setKeyIndex(key, row); // remember which node key is in which row
}

void CQCurrentValueTable::setValue ( int  row, C_FLOAT64  val  )

protected

Definition at line 95 of file CQCurrentValueTable.cpp.

References updateRowInTable().

{
  this->updateRowInTable(row, val);
}

void CQCurrentValueTable::slotCheckAllClicked ( )

privateslot

Definition at line 165 of file CQCurrentValueTable.cpp.

References setAllBoxesChecked().

Referenced by init().

{
  this->setAllBoxesChecked();
}

void CQCurrentValueTable::slotUncheckAllClicked ( )

privateslot

Definition at line 170 of file CQCurrentValueTable.cpp.

References setAllBoxesUnchecked().

Referenced by init().

{
  this->setAllBoxesUnchecked();
}

void CQCurrentValueTable::tableValueChanged ( int  row, int  column  )

privateslot

This slot is caled whenever a value in the table changes, i.e. whenever a species is activated or deactived by it's checkbox. This information is broadcasted by emitting another signal which contains the row number.

Definition at line 200 of file CQCurrentValueTable.cpp.

References valueChanged().

Referenced by init().

{
  emit valueChanged(row);
}

void CQCurrentValueTable::updateRowInTable	(	int	row,
		C_FLOAT64	val
	)

Definition at line 80 of file CQCurrentValueTable.cpp.

References mpTable.

Referenced by setValue(), and CQLayoutMainWindow::updateValueTable().

{
  if (this->mpTable->item(row, 1) == NULL)
    {
      this->mpTable->setItem(row, 1, new QTableWidgetItem(QString::number(val)));
    }
  else
    {
      this->mpTable->item(row, 1)->setText(QString::number(val));
    }
}

void CQCurrentValueTable::valueChanged ( int  row )

signal

Referenced by tableValueChanged().

QHeaderView * CQCurrentValueTable::verticalHeader

(

)

Definition at line 190 of file CQCurrentValueTable.cpp.

References mpTable.

Referenced by init().

{
  return this->mpTable->verticalHeader();
}

Member Data Documentation

std::map<int, std::string> CQCurrentValueTable::mIndexMap

protected

Definition at line 32 of file CQCurrentValueTable.h.

Referenced by getKeyForRow(), and setKeyIndex().

QPushButton* CQCurrentValueTable::mpCheckAllButton

protected

Definition at line 34 of file CQCurrentValueTable.h.

Referenced by init().

QTableWidget* CQCurrentValueTable::mpTable

protected

Definition at line 33 of file CQCurrentValueTable.h.

Referenced by getValueForRow(), init(), numRows(), setAllBoxesChecked(), setNumCols(), setNumRows(), setRowInTable(), updateRowInTable(), and verticalHeader().

QPushButton* CQCurrentValueTable::mpUncheckAllButton

protected

Definition at line 35 of file CQCurrentValueTable.h.

Referenced by init().

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

• CQCurrentValueTable.h
• CQCurrentValueTable.cpp