GeopsyGui::RelativePositionsDelegate Class Reference

#include <RelativePositions.h>

List of all members.

Public Member Functions
void	addStation (QString stationName)
QWidget *	createEditor (QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const
int	indexOf (QString stationName)
	RelativePositionsDelegate (QObject *parent=0)
void	setEditorData (QWidget *editor, const QModelIndex &index) const
void	setModelData (QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const
QString	stationAt (int i)

---

Constructor & Destructor Documentation

GeopsyGui::RelativePositionsDelegate::RelativePositionsDelegate

(

QObject *

parent = 0

)

References TRACE.

    : QItemDelegate(parent)
{
  TRACE;}

---

Member Function Documentation

void GeopsyGui::RelativePositionsDelegate::addStation

(

QString

stationName

)

[inline]

Referenced by GeopsyGui::RelativePositions::setStationList().

{_stationList << ("%1. "+ stationName).arg(_stationList.count()+1);}

QWidget * GeopsyGui::RelativePositionsDelegate::createEditor	(	QWidget *	parent,
		const QStyleOptionViewItem &	option,
		const QModelIndex &	index
	)		const

References w.

{
  if(index.column()<2) {
    QComboBox * w=new QComboBox(parent);
    w->addItems(_stationList);
    connect(w, SIGNAL(activated(int)), this, SLOT(comboCommit()));
    return w;
  } else {
    QLineEdit * w=new QLineEdit(parent);
    w->setReadOnly(true);
    return w;
  }
}

int GeopsyGui::RelativePositionsDelegate::indexOf

(

QString

stationName

)

[inline]

Referenced by GeopsyGui::RelativePositions::updateCurrentDistAz().

{return _stationList.indexOf(stationName);}

void GeopsyGui::RelativePositionsDelegate::setEditorData	(	QWidget *	editor,
		const QModelIndex &	index
	)		const

References TRACE, and w.

{
  TRACE;
  if(index.column()<0) return;
  if(index.column()<2) {
    QComboBox *w=qobject_cast<QComboBox *>(editor);
    if(!w) return;
    int pos=w->findText(index.model()->data(index).toString(), Qt::MatchExactly);
    w->setCurrentIndex(pos);
  } else {
    QLineEdit * w= qobject_cast<QLineEdit *>(editor);
    if( !w) return;
    w->setText(index.model() ->data(index).toString());
    w->selectAll();
  }
}

void GeopsyGui::RelativePositionsDelegate::setModelData	(	QWidget *	editor,
		QAbstractItemModel *	model,
		const QModelIndex &	index
	)		const

References TRACE, and w.

{
  TRACE;
  if(index.column()>-1 && index.column()<2) {
    QComboBox *w=qobject_cast<QComboBox *>(editor);
    if(!w) return;
    model->setData(index, w->currentText());
  }
}

QString GeopsyGui::RelativePositionsDelegate::stationAt

(

int

i

)

[inline]

Referenced by GeopsyGui::RelativePositions::addBut_clicked().

{return _stationList.at(i);}

---

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

• GeopsyGui/RelativePositions.h
• GeopsyGui/RelativePositions.cpp