void QgsWFSSourceSelect::addButtonClicked()
{
//get selected entry in treeview
QModelIndex currentIndex = treeView->selectionModel()->currentIndex();
if ( !currentIndex.isValid() )
{
return;
}
QgsWfsConnection connection( cmbConnections->currentText() );
QString pCrsString( labelCoordRefSys->text() );
//create layers that user selected from this WFS source
QModelIndexList list = treeView->selectionModel()->selectedRows();
for ( int i = 0; i < list.size(); i++ )
{
//add a wfs layer to the map
QModelIndex idx = mModelProxy->mapToSource( list[i] );
if ( !idx.isValid() )
{
continue;
}
int row = idx.row();
QString typeName = mModel->item( row, MODEL_IDX_NAME )->text(); //WFS repository's name for layer
QString titleName = mModel->item( row, MODEL_IDX_TITLE )->text(); //WFS type name title for layer name (if option is set)
QString sql = mModel->item( row, MODEL_IDX_SQL )->text(); //optional SqL specified by user
QString layerName = typeName;
if ( cbxUseTitleLayerName->isChecked() && !titleName.isEmpty() )
{
layerName = titleName;
}
QgsDebugMsg( "Layer " + typeName + " SQL is " + sql );
mUri = QgsWFSDataSourceURI::build( connection.uri().uri(), typeName, pCrsString,
sql, cbxFeatureCurrentViewExtent->isChecked() );
emit addVectorLayer( mUri, layerName );
}
if ( ! mHoldDialogOpen->isChecked() && widgetMode() == QgsProviderRegistry::WidgetMode::None )
{
accept();
}
}
void QgsVirtualLayerSourceSelect::on_buttonBox_accepted()
{
QString layer_name = "virtual_layer";
if ( ! mLayerName->text().isEmpty() ) {
layer_name = mLayerName->text();
}
QUrl url;
// embedded layers
for ( int i = 0; i < mSourceLayers->rowCount(); i++ ) {
QString encodedSource( QUrl::toPercentEncoding(mSourceLayers->item(i,3)->text(), "", ":%") );
QComboBox* cmb = qobject_cast<QComboBox*>(mSourceLayers->cellWidget(i,2));
QString encoding = cmb->currentText();
QString v = QString("%1:%2:%3:%4")
.arg(mSourceLayers->item(i, 1)->text(), encodedSource, mSourceLayers->item(i,0)->text(), encoding );
url.addQueryItem( "layer", v );
}
QString q = mQueryEdit->toPlainText();
if ( ! q.isEmpty() ) {
url.addQueryItem( "query", q );
}
if ( ! mUidField->text().isEmpty() ) {
url.addQueryItem( "uid", mUidField->text() );
}
if ( mHasGeometry->checkState() == Qt::Unchecked ) {
url.addQueryItem( "nogeometry", "" );
}
else if ( ! mGeometryField->text().isEmpty() ) {
url.addQueryItem( "geometry", mGeometryField->text() );
}
if ( ! mFilename->text().isEmpty() ) {
url.setPath( mFilename->text() );
}
emit addVectorLayer( url.toString(), layer_name, "virtual" );
}
void QgsDelimitedTextSourceSelect::on_buttonBox_accepted()
{
// The following conditions should not be hit! OK will not be enabled...
if ( txtLayerName->text().isEmpty() )
{
QMessageBox::warning( this, tr( "No layer name" ), tr( "Please enter a layer name before adding the layer to the map" ) );
txtLayerName->setFocus();
return;
}
if ( delimiterChars->isChecked() )
{
if ( selectedChars().size() == 0 )
{
QMessageBox::warning( this, tr( "No delimiters set" ), tr( "Please one or more characters to use as the delimiter, or choose a different delimiter type" ) );
txtDelimiterOther->setFocus();
return;
}
}
if ( delimiterRegexp->isChecked() )
{
QRegExp re( txtDelimiterRegexp->text() );
if ( ! re.isValid() )
{
QMessageBox::warning( this, tr( "Invalid regular expression" ), tr( "Please enter a valid regular expression as the delimiter, or choose a different delimiter type" ) );
txtDelimiterRegexp->setFocus();
return;
}
}
if ( ! mFile->isValid() )
{
QMessageBox::warning( this, tr( "Invalid delimited text file" ), tr( "Please enter a valid file and delimiter" ) );
return;
}
//Build the delimited text URI from the user provided information
QUrl url = mFile->url();
if ( cbxPointIsComma->isChecked() )
{
url.addQueryItem( "decimalPoint", "," );
}
if ( cbxXyDms->isChecked() )
{
url.addQueryItem( "xyDms", "yes" );
}
if ( geomTypeXY->isChecked() )
{
if ( !cmbXField->currentText().isEmpty() && !cmbYField->currentText().isEmpty() )
{
QString field = cmbXField->currentText();
url.addQueryItem( "xField", field );
field = cmbYField->currentText();
url.addQueryItem( "yField", field );
}
}
else if ( geomTypeWKT->isChecked() )
{
if ( ! cmbWktField->currentText().isEmpty() )
{
QString field = cmbWktField->currentText();
url.addQueryItem( "wktField", field );
}
if ( cmbGeometryType->currentIndex() > 0 )
{
url.addQueryItem( "geomType", cmbGeometryType->currentText() );
}
}
else
{
url.addQueryItem( "geomType", "none" );
}
// store the settings
saveSettings();
saveSettingsForFile( txtFilePath->text() );
// add the layer to the map
emit addVectorLayer( QString::fromAscii( url.toEncoded() ), txtLayerName->text(), "delimitedtext" );
accept();
}
void QgsDelimitedTextSourceSelect::on_buttonBox_accepted()
{
if ( !txtLayerName->text().isEmpty() )
{
//Build the delimited text URI from the user provided information
QString delimiterType;
if ( delimiterSelection->isChecked() )
delimiterType = ( selectedChars().size() <= 1 ) ? "plain" : "regexp";
else if ( delimiterPlain->isChecked() )
delimiterType = "plain";
else if ( delimiterRegexp->isChecked() )
delimiterType = "regexp";
QUrl url = QUrl::fromLocalFile( txtFilePath->text() );
url.addQueryItem( "delimiter", txtDelimiter->text() );
url.addQueryItem( "delimiterType", delimiterType );
if ( !decimalPoint->text().isEmpty() )
{
url.addQueryItem( "decimalPoint", decimalPoint->text() );
}
if ( geomTypeXY->isChecked() )
{
if ( !cmbXField->currentText().isEmpty() && !cmbYField->currentText().isEmpty() )
{
url.addQueryItem( "xField", cmbXField->currentText() );
url.addQueryItem( "yField", cmbYField->currentText() );
}
}
else
{
if ( ! cmbWktField->currentText().isEmpty() )
{
url.addQueryItem( "wktField", cmbWktField->currentText() );
}
}
int skipLines = rowCounter->value();
if ( skipLines > 0 )
url.addQueryItem( "skipLines", QString( "%1" ).arg( skipLines ) );
// add the layer to the map
emit addVectorLayer( QString::fromAscii( url.toEncoded() ), txtLayerName->text(), "delimitedtext" );
// store the settings
QSettings settings;
QString key = "/Plugin-DelimitedText";
settings.setValue( key + "/geometry", saveGeometry() );
settings.setValue( key + "/delimiter", txtDelimiter->text() );
QFileInfo fi( txtFilePath->text() );
settings.setValue( key + "/text_path", fi.path() );
settings.setValue( key + "/startFrom", rowCounter->value() );
if ( delimiterSelection->isChecked() )
settings.setValue( key + "/delimiterType", "selection" );
else if ( delimiterPlain->isChecked() )
settings.setValue( key + "/delimiterType", "plain" );
else
settings.setValue( key + "/delimiterType", "regexp" );
settings.setValue( key + "/delimiterChars", selectedChars().join( "" ) );
accept();
}
else
{
QMessageBox::warning( this, tr( "No layer name" ), tr( "Please enter a layer name before adding the layer to the map" ) );
}
}
