void QgsVectorLayerProperties::apply()
{
if ( labelingDialog )
labelingDialog->apply();
//
// Set up sql subset query if applicable
//
grpSubset->setEnabled( true );
if ( txtSubsetSQL->toPlainText() != layer->subsetString() )
{
// set the subset sql for the layer
layer->setSubsetString( txtSubsetSQL->toPlainText() );
mMetadataFilled = false;
}
// set up the scale based layer visibility stuff....
layer->toggleScaleBasedVisibility( chkUseScaleDependentRendering->isChecked() );
layer->setMinimumScale( 1.0 / cbMinimumScale->scale() );
layer->setMaximumScale( 1.0 / cbMaximumScale->scale() );
// provider-specific options
if ( layer->dataProvider() )
{
if ( layer->dataProvider()->capabilities() & QgsVectorDataProvider::SetEncoding )
{
layer->dataProvider()->setEncoding( cboProviderEncoding->currentText() );
layer->updateFieldMap();
}
}
// update the display field
if ( htmlRadio->isChecked() )
{
layer->setDisplayField( htmlMapTip->toPlainText() );
}
if ( fieldComboRadio->isChecked() )
{
layer->setDisplayField( displayFieldComboBox->currentText() );
}
actionDialog->apply();
if ( labelDialog )
labelDialog->apply();
layer->enableLabels( labelCheckBox->isChecked() );
layer->setLayerName( displayName() );
QSet<QString> excludeAttributesWMS, excludeAttributesWFS;
// Apply fields settings
mFieldsPropertiesDialog->apply();
if ( layer->isUsingRendererV2() )
{
QgsRendererV2PropertiesDialog* dlg =
static_cast<QgsRendererV2PropertiesDialog*>( widgetStackRenderers->currentWidget() );
dlg->apply();
}
else
{
QgsSingleSymbolDialog *sdialog =
qobject_cast < QgsSingleSymbolDialog * >( widgetStackRenderers->currentWidget() );
QgsGraduatedSymbolDialog *gdialog =
qobject_cast < QgsGraduatedSymbolDialog * >( widgetStackRenderers->currentWidget() );
QgsContinuousColorDialog *cdialog =
qobject_cast < QgsContinuousColorDialog * >( widgetStackRenderers->currentWidget() );
QgsUniqueValueDialog* udialog =
qobject_cast< QgsUniqueValueDialog * >( widgetStackRenderers->currentWidget() );
if ( sdialog )
{
sdialog->apply();
}
else if ( gdialog )
{
gdialog->apply();
}
else if ( cdialog )
{
cdialog->apply();
}
else if ( udialog )
{
udialog->apply();
}
layer->setTransparency( static_cast < unsigned int >( 255 - sliderTransparency->value() ) );
}
//apply diagram settings
diagramPropertiesDialog->apply();
//apply overlay dialogs
for ( QList<QgsApplyDialog*>::iterator it = mOverlayDialogs.begin(); it != mOverlayDialogs.end(); ++it )
{
( *it )->apply();
}
//layer title and abstract
layer->setTitle( mLayerTitleLineEdit->text() );
layer->setAbstract( mLayerAbstractTextEdit->toPlainText() );
// update symbology
emit refreshLegend( layer->id(), QgsLegendItem::DontChange );
//no need to delete the old one, maplayer will do it if needed
layer->setCacheImage( 0 );
layer->triggerRepaint();
// notify the project we've made a change
QgsProject::instance()->dirty( true );
}
void QgsVectorLayerProperties::apply()
{
labelingDialog->apply();
//
// Set up sql subset query if applicable
//
grpSubset->setEnabled( true );
if ( txtSubsetSQL->toPlainText() != layer->subsetString() )
{
// set the subset sql for the layer
layer->setSubsetString( txtSubsetSQL->toPlainText() );
mMetadataFilled = false;
}
// set up the scale based layer visibility stuff....
layer->toggleScaleBasedVisibility( chkUseScaleDependentRendering->isChecked() );
layer->setMinimumScale( 1.0 / cbMinimumScale->scale() );
layer->setMaximumScale( 1.0 / cbMaximumScale->scale() );
// provider-specific options
if ( layer->dataProvider() )
{
if ( layer->dataProvider()->capabilities() & QgsVectorDataProvider::SetEncoding )
{
layer->dataProvider()->setEncoding( cboProviderEncoding->currentText() );
}
}
// update the display field
if ( htmlRadio->isChecked() )
{
layer->setDisplayField( htmlMapTip->toPlainText() );
}
if ( fieldComboRadio->isChecked() )
{
layer->setDisplayField( displayFieldComboBox->currentText() );
}
layer->setEditForm( leEditForm->text() );
layer->setEditFormInit( leEditFormInit->text() );
actionDialog->apply();
labelDialog->apply();
layer->enableLabels( labelCheckBox->isChecked() );
layer->setLayerName( displayName() );
for ( int i = 0; i < tblAttributes->rowCount(); i++ )
{
int idx = tblAttributes->item( i, attrIdCol )->text().toInt();
QPushButton *pb = qobject_cast<QPushButton *>( tblAttributes->cellWidget( i, attrEditTypeCol ) );
if ( !pb )
continue;
QgsVectorLayer::EditType editType = editTypeFromButtonText( pb->text() );
layer->setEditType( idx, editType );
switch ( editType )
{
case QgsVectorLayer::ValueMap:
if ( mValueMaps.contains( idx ) )
{
QMap<QString, QVariant> &map = layer->valueMap( idx );
map.clear();
map = mValueMaps[idx];
}
break;
case QgsVectorLayer::EditRange:
case QgsVectorLayer::SliderRange:
case QgsVectorLayer::DialRange:
if ( mRanges.contains( idx ) )
{
layer->range( idx ) = mRanges[idx];
}
break;
case QgsVectorLayer::CheckBox:
if ( mCheckedStates.contains( idx ) )
{
layer->setCheckedState( idx, mCheckedStates[idx].first, mCheckedStates[idx].second );
}
break;
case QgsVectorLayer::ValueRelation:
if ( mValueRelationData.contains( idx ) )
{
layer->valueRelation( idx ) = mValueRelationData[idx];
}
break;
case QgsVectorLayer::LineEdit:
case QgsVectorLayer::UniqueValues:
case QgsVectorLayer::UniqueValuesEditable:
case QgsVectorLayer::Classification:
case QgsVectorLayer::FileName:
case QgsVectorLayer::Enumeration:
case QgsVectorLayer::Immutable:
case QgsVectorLayer::Hidden:
case QgsVectorLayer::TextEdit:
case QgsVectorLayer::Calendar:
case QgsVectorLayer::UuidGenerator:
break;
}
}
if ( layer->isUsingRendererV2() )
{
QgsRendererV2PropertiesDialog* dlg =
static_cast<QgsRendererV2PropertiesDialog*>( widgetStackRenderers->currentWidget() );
dlg->apply();
}
else
{
QgsSingleSymbolDialog *sdialog =
qobject_cast < QgsSingleSymbolDialog * >( widgetStackRenderers->currentWidget() );
QgsGraduatedSymbolDialog *gdialog =
qobject_cast < QgsGraduatedSymbolDialog * >( widgetStackRenderers->currentWidget() );
QgsContinuousColorDialog *cdialog =
qobject_cast < QgsContinuousColorDialog * >( widgetStackRenderers->currentWidget() );
QgsUniqueValueDialog* udialog =
qobject_cast< QgsUniqueValueDialog * >( widgetStackRenderers->currentWidget() );
if ( sdialog )
{
sdialog->apply();
}
else if ( gdialog )
{
gdialog->apply();
}
else if ( cdialog )
{
cdialog->apply();
}
else if ( udialog )
{
udialog->apply();
}
layer->setTransparency( static_cast < unsigned int >( 255 - sliderTransparency->value() ) );
}
//apply diagram settings
diagramPropertiesDialog->apply();
//apply overlay dialogs
for ( QList<QgsApplyDialog*>::iterator it = mOverlayDialogs.begin(); it != mOverlayDialogs.end(); ++it )
{
( *it )->apply();
}
//layer title and abstract
layer->setTitle( mLayerTitleLineEdit->text() );
layer->setAbstract( mLayerAbstractTextEdit->toPlainText() );
// update symbology
emit refreshLegend( layer->id(), false );
//no need to delete the old one, maplayer will do it if needed
layer->setCacheImage( 0 );
layer->triggerRepaint();
// notify the project we've made a change
QgsProject::instance()->dirty( true );
}
void QgsVectorLayerProperties::apply()
{
//
// Set up sql subset query if applicable
//
#ifdef HAVE_POSTGRESQL
//see if we are dealing with a pg layer here
if ( layer->providerType() == "postgres" )
{
grpSubset->setEnabled( true );
// set the subset sql for the layer
layer->setSubsetString( txtSubsetSQL->toPlainText() );
// update the metadata with the updated sql subset
QString myStyle = QgsApplication::reportStyleSheet();
teMetadata->clear();
teMetadata->document()->setDefaultStyleSheet( myStyle );
teMetadata->setHtml( metadata() );
// update the extents of the layer (fetched from the provider)
layer->updateExtents();
}
#endif
// set up the scale based layer visibility stuff....
layer->toggleScaleBasedVisibility( chkUseScaleDependentRendering->isChecked() );
layer->setMinimumScale( spinMinimumScale->value() );
layer->setMaximumScale( spinMaximumScale->value() );
// update the display field
layer->setDisplayField( displayFieldComboBox->currentText() );
actionDialog->apply();
labelDialog->apply();
layer->enableLabels( labelCheckBox->isChecked() );
layer->setLayerName( displayName() );
for ( int i = 0; i < tblAttributes->rowCount(); i++ )
{
int idx = tblAttributes->item( i, 0 )->text().toInt();
const QgsField &field = layer->pendingFields()[idx];
QComboBox *cb = dynamic_cast<QComboBox*>( tblAttributes->cellWidget( i, 6 ) );
if ( !cb )
continue;
QgsVectorLayer::EditType editType = ( QgsVectorLayer::EditType ) cb->itemData( cb->currentIndex() ).toInt();
layer->setEditType( idx, editType );
QString value = tblAttributes->item( i, 7 ) ? tblAttributes->item( i, 7 )->text() : QString::null;
if ( editType == QgsVectorLayer::ValueMap )
{
QMap<QString, QVariant> &map = layer->valueMap( idx );
map.clear();
if ( !value.isEmpty() )
{
QStringList values = value.split( ";" );
for ( int j = 0; j < values.size(); j++ )
{
QStringList args = values[j].split( "=" );
QVariant value;
if ( args.size() == 1 || ( args.size() == 2 && args[0] == args[1] ) )
{
QgsDebugMsg( QString( "idx:%1 key:%2 value:%2" ).arg( idx ).arg( args[0] ) );
value = args[0];
}
else if ( args.size() == 2 )
{
QgsDebugMsg( QString( "idx:%1 key:%2 value:%3" ).arg( idx ).arg( args[0] ).arg( args[1] ) );
value = args[1];
}
if ( value.canConvert( field.type() ) )
{
map.insert( args[0], value );
}
}
}
}
else if ( editType == QgsVectorLayer::EditRange ||
editType == QgsVectorLayer::SliderRange )
{
QStringList values = value.split( ";" );
if ( values.size() == 3 )
{
QVariant min = values[0];
QVariant max = values[1];
QVariant step = values[2];
if ( min.canConvert( field.type() ) &&
max.canConvert( field.type() ) &&
step.canConvert( field.type() ) )
{
min.convert( field.type() );
max.convert( field.type() );
step.convert( field.type() );
layer->range( idx ) = QgsVectorLayer::RangeData( min, max, step );
}
}
}
}
QgsSingleSymbolDialog *sdialog =
dynamic_cast < QgsSingleSymbolDialog * >( widgetStackRenderers->currentWidget() );
QgsGraduatedSymbolDialog *gdialog =
dynamic_cast < QgsGraduatedSymbolDialog * >( widgetStackRenderers->currentWidget() );
QgsContinuousColorDialog *cdialog =
dynamic_cast < QgsContinuousColorDialog * >( widgetStackRenderers->currentWidget() );
QgsUniqueValueDialog* udialog =
dynamic_cast< QgsUniqueValueDialog * >( widgetStackRenderers->currentWidget() );
if ( sdialog )
{
sdialog->apply();
}
else if ( gdialog )
{
gdialog->apply();
}
else if ( cdialog )
{
cdialog->apply();
}
else if ( udialog )
{
udialog->apply();
}
layer->setTransparency( static_cast < unsigned int >( 255 - sliderTransparency->value() ) );
// update symbology
emit refreshLegend( layer->getLayerID(), false );
layer->triggerRepaint();
// notify the project we've made a change
QgsProject::instance()->dirty( true );
}