QgsDelimitedTextSourceSelect::QgsDelimitedTextSourceSelect( QWidget * parent, Qt::WFlags fl, bool embedded ):
QDialog( parent, fl ),
mFile( new QgsDelimitedTextFile() ),
mExampleRowCount( 20 ),
mBadRowCount( 0 ),
mPluginKey( "/Plugin-DelimitedText" ),
mLastFileType( "" )
{
setupUi( this );
QSettings settings;
restoreGeometry( settings.value( mPluginKey + "/geometry" ).toByteArray() );
if ( embedded )
{
buttonBox->button( QDialogButtonBox::Cancel )->hide();
buttonBox->button( QDialogButtonBox::Ok )->hide();
}
cmbEncoding->clear();
cmbEncoding->addItems( QgsVectorDataProvider::availableEncodings() );
cmbEncoding->setCurrentIndex( cmbEncoding->findText( "UTF-8" ) );
loadSettings();
updateFieldsAndEnable();
connect( txtFilePath, SIGNAL( textChanged( QString ) ), this, SLOT( updateFileName() ) );
connect( txtLayerName, SIGNAL( textChanged( QString ) ), this, SLOT( enableAccept() ) );
connect( cmbEncoding, SIGNAL( currentIndexChanged( int ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( delimiterCSV, SIGNAL( toggled( bool ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( delimiterChars, SIGNAL( toggled( bool ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( delimiterRegexp, SIGNAL( toggled( bool ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( cbxDelimComma, SIGNAL( stateChanged( int ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( cbxDelimSpace, SIGNAL( stateChanged( int ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( cbxDelimTab, SIGNAL( stateChanged( int ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( cbxDelimSemicolon, SIGNAL( stateChanged( int ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( cbxDelimColon, SIGNAL( stateChanged( int ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( txtDelimiterOther, SIGNAL( textChanged( QString ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( txtQuoteChars, SIGNAL( textChanged( QString ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( txtEscapeChars, SIGNAL( textChanged( QString ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( txtDelimiterRegexp, SIGNAL( textChanged( QString ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( rowCounter, SIGNAL( valueChanged( int ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( cbxUseHeader, SIGNAL( stateChanged( int ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( cbxSkipEmptyFields, SIGNAL( stateChanged( int ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( cbxTrimFields, SIGNAL( stateChanged( int ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( cbxPointIsComma, SIGNAL( toggled( bool ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( cbxXyDms, SIGNAL( toggled( bool ) ), this, SLOT( updateFieldsAndEnable() ) );
}
void QgsDelimitedTextSourceSelect::updateFileName()
{
// put a default layer name in the text entry
QString filename = txtFilePath->text();
QFileInfo finfo( filename );
if ( finfo.exists() )
{
QSettings settings;
settings.setValue( mPluginKey + "/text_path", finfo.path() );
}
txtLayerName->setText( finfo.completeBaseName() );
loadSettingsForFile( filename );
updateFieldsAndEnable();
}
QgsDelimitedTextSourceSelect::QgsDelimitedTextSourceSelect( QWidget * parent, Qt::WFlags fl, bool embedded ):
QDialog( parent, fl )
{
setupUi( this );
QSettings settings;
restoreGeometry( settings.value( "/Plugin-DelimitedText/geometry" ).toByteArray() );
if ( embedded )
{
buttonBox->button( QDialogButtonBox::Cancel )->hide();
buttonBox->button( QDialogButtonBox::Ok )->hide();
}
updateFieldsAndEnable();
// at startup, fetch the last used delimiter and directory from
// settings
QString key = "/Plugin-DelimitedText";
txtDelimiter->setText( settings.value( key + "/delimiter" ).toString() );
rowCounter->setValue( settings.value( key + "/startFrom", 0 ).toInt() );
// and how to use the delimiter
QString delimiterType = settings.value( key + "/delimiterType", "plain" ).toString();
if ( delimiterType == "selection" )
{
delimiterSelection->setChecked( true );
}
else if ( delimiterType == "plain" )
{
delimiterPlain->setChecked( true );
}
else
{
delimiterRegexp->setChecked( true );
}
QString delimiterChars = settings.value( key + "/delimiterChars", " " ).toString();
cbxDelimSpace->setChecked( delimiterChars.contains( " " ) );
cbxDelimTab->setChecked( delimiterChars.contains( "\t" ) );
cbxDelimColon->setChecked( delimiterChars.contains( ":" ) );
cbxDelimSemicolon->setChecked( delimiterChars.contains( ";" ) );
cbxDelimComma->setChecked( delimiterChars.contains( "," ) );
cmbXField->setDisabled( true );
cmbYField->setDisabled( true );
cmbWktField->setDisabled( true );
connect( txtFilePath, SIGNAL( textChanged( QString ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( decimalPoint, SIGNAL( textChanged( QString ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( delimiterSelection, SIGNAL( toggled( bool ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( delimiterPlain, SIGNAL( toggled( bool ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( delimiterRegexp, SIGNAL( toggled( bool ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( cbxDelimSpace, SIGNAL( stateChanged( int ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( cbxDelimTab, SIGNAL( stateChanged( int ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( cbxDelimSemicolon, SIGNAL( stateChanged( int ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( cbxDelimComma, SIGNAL( stateChanged( int ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( cbxDelimColon, SIGNAL( stateChanged( int ) ), this, SLOT( updateFieldsAndEnable() ) );
connect( txtDelimiter, SIGNAL( editingFinished() ), this, SLOT( updateFieldsAndEnable() ) );
connect( rowCounter, SIGNAL( valueChanged( int ) ), this, SLOT( updateFieldsAndEnable() ) );
}
QgsDelimitedTextSourceSelect::QgsDelimitedTextSourceSelect( QWidget *parent, Qt::WindowFlags fl, QgsProviderRegistry::WidgetMode theWidgetMode )
: QgsAbstractDataSourceWidget( parent, fl, theWidgetMode )
, mFile( new QgsDelimitedTextFile() )
, mPluginKey( QStringLiteral( "/Plugin-DelimitedText" ) )
{
setupUi( this );
connect( btnBrowseForFile, &QPushButton::clicked, this, &QgsDelimitedTextSourceSelect::btnBrowseForFile_clicked );
setupButtons( buttonBox );
connect( buttonBox, &QDialogButtonBox::helpRequested, this, &QgsDelimitedTextSourceSelect::showHelp );
QgsSettings settings;
restoreGeometry( settings.value( mPluginKey + "/geometry" ).toByteArray() );
bgFileFormat = new QButtonGroup( this );
bgFileFormat->addButton( delimiterCSV, swFileFormat->indexOf( swpCSVOptions ) );
bgFileFormat->addButton( delimiterChars, swFileFormat->indexOf( swpDelimOptions ) );
bgFileFormat->addButton( delimiterRegexp, swFileFormat->indexOf( swpRegexpOptions ) );
bgGeomType = new QButtonGroup( this );
bgGeomType->addButton( geomTypeXY, swGeomType->indexOf( swpGeomXY ) );
bgGeomType->addButton( geomTypeWKT, swGeomType->indexOf( swpGeomWKT ) );
bgGeomType->addButton( geomTypeNone, swGeomType->indexOf( swpGeomNone ) );
connect( bgFileFormat, static_cast < void ( QButtonGroup::* )( int ) > ( &QButtonGroup::buttonClicked ), swFileFormat, &QStackedWidget::setCurrentIndex );
connect( bgGeomType, static_cast < void ( QButtonGroup::* )( int ) > ( &QButtonGroup::buttonClicked ), swGeomType, &QStackedWidget::setCurrentIndex );
cmbEncoding->clear();
cmbEncoding->addItems( QgsVectorDataProvider::availableEncodings() );
cmbEncoding->setCurrentIndex( cmbEncoding->findText( QStringLiteral( "UTF-8" ) ) );
loadSettings();
updateFieldsAndEnable();
connect( txtFilePath, &QLineEdit::textChanged, this, &QgsDelimitedTextSourceSelect::updateFileName );
connect( txtLayerName, &QLineEdit::textChanged, this, &QgsDelimitedTextSourceSelect::enableAccept );
connect( cmbEncoding, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsDelimitedTextSourceSelect::updateFieldsAndEnable );
connect( delimiterCSV, &QAbstractButton::toggled, this, &QgsDelimitedTextSourceSelect::updateFieldsAndEnable );
connect( delimiterChars, &QAbstractButton::toggled, this, &QgsDelimitedTextSourceSelect::updateFieldsAndEnable );
connect( delimiterRegexp, &QAbstractButton::toggled, this, &QgsDelimitedTextSourceSelect::updateFieldsAndEnable );
connect( cbxDelimComma, &QCheckBox::stateChanged, this, &QgsDelimitedTextSourceSelect::updateFieldsAndEnable );
connect( cbxDelimSpace, &QCheckBox::stateChanged, this, &QgsDelimitedTextSourceSelect::updateFieldsAndEnable );
connect( cbxDelimTab, &QCheckBox::stateChanged, this, &QgsDelimitedTextSourceSelect::updateFieldsAndEnable );
connect( cbxDelimSemicolon, &QCheckBox::stateChanged, this, &QgsDelimitedTextSourceSelect::updateFieldsAndEnable );
connect( cbxDelimColon, &QCheckBox::stateChanged, this, &QgsDelimitedTextSourceSelect::updateFieldsAndEnable );
connect( txtDelimiterOther, &QLineEdit::textChanged, this, &QgsDelimitedTextSourceSelect::updateFieldsAndEnable );
connect( txtQuoteChars, &QLineEdit::textChanged, this, &QgsDelimitedTextSourceSelect::updateFieldsAndEnable );
connect( txtEscapeChars, &QLineEdit::textChanged, this, &QgsDelimitedTextSourceSelect::updateFieldsAndEnable );
connect( txtDelimiterRegexp, &QLineEdit::textChanged, this, &QgsDelimitedTextSourceSelect::updateFieldsAndEnable );
connect( rowCounter, static_cast < void ( QSpinBox::* )( int ) > ( &QSpinBox::valueChanged ), this, &QgsDelimitedTextSourceSelect::updateFieldsAndEnable );
connect( cbxUseHeader, &QCheckBox::stateChanged, this, &QgsDelimitedTextSourceSelect::updateFieldsAndEnable );
connect( cbxSkipEmptyFields, &QCheckBox::stateChanged, this, &QgsDelimitedTextSourceSelect::updateFieldsAndEnable );
connect( cbxTrimFields, &QCheckBox::stateChanged, this, &QgsDelimitedTextSourceSelect::updateFieldsAndEnable );
connect( cbxPointIsComma, &QAbstractButton::toggled, this, &QgsDelimitedTextSourceSelect::updateFieldsAndEnable );
connect( cbxXyDms, &QAbstractButton::toggled, this, &QgsDelimitedTextSourceSelect::updateFieldsAndEnable );
}