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#include <ColumnTextWidget.h>

Signals
void	typeChanged ()
Public Member Functions
	ColumnTextWidget (QWidget *parent=0)
void	parse (bool ignoreParserFile)
const ColumnTextParser *	parser () const
ColumnTextParser *	parser ()
void	restoreParserSettings (QString keyName)
void	saveParserSettings (QString keyName)
bool	setBuffer (const QString &str)
bool	setFile (const QString &fileName)
void	setParserFile (const QString &p)
void	setStandardTypes (const QStringList &t)
void	setTypes (const QVector< int > &t)
	~ColumnTextWidget ()

Detailed Description

Brief description of class still missing.

Full description of class still missing

Constructor & Destructor Documentation

QGpGuiTools::ColumnTextWidget::ColumnTextWidget ( QWidget * parent = 0 )

Description of constructor still missing

References QGpGuiTools::ColumnTextItem::setParser(), QGpGuiTools::ColumnTextDelegate::setTypes(), QGpCoreTools::ColumnTextParser::standardTypes(), TRACE, and typeChanged().

    : QWidget(parent)
{
  TRACE;
  setupUi(this);

  _parser=new ColumnTextParser(this);
  _file=0;
  _buffer=0;

  ColumnTextItem * itemModel=new ColumnTextItem(this);
  itemModel->setParser(_parser);
  connect(itemModel, SIGNAL(typeChanged()), this, SIGNAL(typeChanged()));
  fileView->setModel(itemModel);
  ColumnTextDelegate * itemDelegate=new ColumnTextDelegate(this);
  itemDelegate->setTypes(_parser->standardTypes());
  fileView->setItemDelegate(itemDelegate);
  fileView->setSelectionMode(QAbstractItemView::SingleSelection);
  fileView->setEditTriggers(QAbstractItemView::AllEditTriggers);

  connect(_parser, SIGNAL(dataAvailable()), this, SLOT(restoreColumnWidths()));
}

QGpGuiTools::ColumnTextWidget::~ColumnTextWidget ( )

Description of destructor still missing

References QGpGuiTools::Settings::setColumnWidth(), and TRACE.

{
  TRACE;
  delete _file;
  delete _buffer;
  if(!_parserFile.isEmpty()) {
    QFileInfo fi(_parserFile);
    Settings::setColumnWidth(fileView, "ColumnTextParsers/"+fi.baseName());
  }
}

Member Function Documentation

void QGpGuiTools::ColumnTextWidget::parse ( bool ignoreParserFile )

Forces file parsing. Must be called before first show and after setting all parameters.

References setParserFile(), QGpCoreTools::ColumnTextParser::startUpdates(), QGpCoreTools::ColumnTextParser::stopUpdates(), and TRACE.

Referenced by SciFigs::CurveBrowser::loadMultiColumns().

{
  TRACE;
  QString pn=parserName->currentText();
  if(pn.isEmpty() || ignoreParserFile) {
    _parser->stopUpdates();
    _parser->startUpdates();
  } else {
    setParserFile(pn);
  }
}

const ColumnTextParser* QGpGuiTools::ColumnTextWidget::parser ( ) const [inline]

Referenced by SciFigs::CurveBrowser::loadMultiColumns().

{return _parser;}

ColumnTextParser* QGpGuiTools::ColumnTextWidget::parser ( ) [inline]

{return _parser;}

void QGpGuiTools::ColumnTextWidget::restoreParserSettings ( QString keyName )

References QGpGuiTools::Settings::getHistory().

Referenced by SciFigs::CurveBrowser::loadMultiColumns().

{
  parserName->addItem(QString::null);
  parserName->addItems(Settings::getHistory("ColumnTextParsers/"+keyName));
}

void QGpGuiTools::ColumnTextWidget::saveParserSettings ( QString keyName )

References QGpGuiTools::Settings::setHistory().

Referenced by SciFigs::CurveBrowser::loadMultiColumns().

{
  Settings::setHistory("ColumnTextParsers/"+keyName, _parserFile);
}

bool QGpGuiTools::ColumnTextWidget::setBuffer ( const QString & str )

Sets buffer to parse.

See also:: setFile()

References QGpCoreTools::ColumnTextParser::setText(), and TRACE.

{
  TRACE;
  delete _buffer;
  _buffer=new QString(str);
  _parser->setText(new QTextStream(_buffer));
  return true;
}

bool QGpGuiTools::ColumnTextWidget::setFile ( const QString & fileName )

Sets file to parse.

See also:: setBuffer()

References QGpCoreTools::endl(), QGpCoreTools::ColumnTextParser::setText(), QGpCoreTools::tr(), and TRACE.

Referenced by SciFigs::CurveBrowser::loadMultiColumns().

{
  TRACE;
  delete _file;
  _file=new QFile(fileName);
  if( !_file->open(QIODevice::ReadOnly)) {
    App::stream() << tr("Cannot read file %1").arg(fileName) << endl;
    delete _file;
    _file=0;
    return false;
  }
  _parser->setText(new QTextStream(_file));
  return true;
}

void QGpGuiTools::ColumnTextWidget::setParserFile ( const QString & p )

References QGpGuiTools::Settings::setHistory(), QGpCoreTools::ColumnTextParser::startUpdates(), QGpCoreTools::ColumnTextParser::stopUpdates(), TRACE, typeChanged(), and QGpCoreTools::XMLHeader::xml_restoreFile().

Referenced by parse().

{
  TRACE;
  if(!p.isEmpty()) {
    _parser->stopUpdates();
    XMLHeader hdr(_parser);
    if(hdr.xml_restoreFile(p)==XMLClass::NoError) {
      if(_parserFile!=p) {
        _parserFile=p;
        QFileInfo fi(_parserFile);
        _restoreColumnWidth="ColumnTextParsers/"+fi.baseName();
        parserName->setEditText(_parserFile);
        Settings::setHistory("ColumnTextWidget/parserName", _parserFile);
      }
    }
    emit typeChanged();
    _parser->startUpdates();
  }
}

void QGpGuiTools::ColumnTextWidget::setStandardTypes ( const QStringList & t )

References QGpCoreTools::ColumnTextParser::setStandardTypes(), setTypes(), QGpCoreTools::ColumnTextParser::standardTypes(), and TRACE.

Referenced by SciFigs::CurveBrowser::loadMultiColumns().

{
  TRACE;
  _parser->setStandardTypes(t);
  static_cast<ColumnTextDelegate *>(fileView->itemDelegate())->setTypes(_parser->standardTypes());
}

void QGpGuiTools::ColumnTextWidget::setTypes ( const QVector< int > & t )

References QGpCoreTools::ColumnTextParser::setType(), and TRACE.

Referenced by SciFigs::CurveBrowser::loadMultiColumns(), and setStandardTypes().

{
  TRACE;
  int n=t.count();
  for(int i=0;i<n;i++) {
    _parser->setType(i, t[i]);
  }
}

void QGpGuiTools::ColumnTextWidget::typeChanged ( ) [signal]

Referenced by ColumnTextWidget(), and setParserFile().

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

QGpGuiTools/ColumnTextWidget.h
QGpGuiTools/ColumnTextWidget.cpp

Signals

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation