SciFigs::CurveBrowserDelegate Class Reference

Brief description of class still missing. More...

#include <CurveBrowserDelegate.h>

List of all members.

Signals
void	dataChanged () const
Public Member Functions
QWidget *	createEditor (QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const
	CurveBrowserDelegate (QObject *parent=0)
void	setEditorData (QWidget *editor, const QModelIndex &index) const
void	setModelData (QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const

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Detailed Description

Brief description of class still missing.

Full description of class still missing

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Constructor & Destructor Documentation

SciFigs::CurveBrowserDelegate::CurveBrowserDelegate

(

QObject *

parent = 0

)

[inline]

Description of constructor still missing

: QItemDelegate(parent) {}

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Member Function Documentation

QWidget * SciFigs::CurveBrowserDelegate::createEditor	(	QWidget *	parent,
		const QStyleOptionViewItem &	option,
		const QModelIndex &	index
	)		const

References TRACE, and w.

{
  TRACE;
  const CurveBrowserItem * item=qobject_cast<const CurveBrowserItem *>(index.model());
  ASSERT(item);

  if(index.column()==0) {
    return QItemDelegate::createEditor(parent, option, index);
  } else {
    QLineEdit * w=new QLineEdit(parent);
    w->setAlignment(Qt::AlignRight);
    return w;
  }
}

void SciFigs::CurveBrowserDelegate::dataChanged

(

)

const [signal]

Referenced by setModelData().

void SciFigs::CurveBrowserDelegate::setEditorData	(	QWidget *	editor,
		const QModelIndex &	index
	)		const

References TRACE, and w.

{
  TRACE;
  const CurveBrowserItem * item=qobject_cast<const CurveBrowserItem *>(index.model());
  ASSERT(item);

  if (index.column()==0) {
    QItemDelegate::setEditorData(editor, index);
  } else {
    QLineEdit * w=qobject_cast<QLineEdit *>(editor);
    if (!w) return;
    w->setText(index.model()->data(index).toString());
    w->selectAll();
  }
}

void SciFigs::CurveBrowserDelegate::setModelData	(	QWidget *	editor,
		QAbstractItemModel *	model,
		const QModelIndex &	index
	)		const

References dataChanged(), TRACE, and w.

{
  TRACE;
  const CurveBrowserItem * item=qobject_cast<const CurveBrowserItem *>(index.model());
  ASSERT(item);

  if(index.column()==0) {
    QItemDelegate::setModelData(editor, model, index);
    emit dataChanged();
  } else {
    QLineEdit * w=qobject_cast<QLineEdit *>(editor);
    if(!w) return;
    if(w->isModified() && model->data(index)!=w->text()) {
      model->setData(index, w->text());
      emit dataChanged();
    }
  }
}

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

• SciFigs/CurveBrowserDelegate.h
• SciFigs/CurveBrowserDelegate.cpp