77#include <QDesktopServices>
87#include <QColorDialog>
90#include <QRegularExpressionValidator>
101 , mMessageBar( messageBar )
103 , mOriginalSubsetSQL( lyr->subsetString() )
106 connect( pbnQueryBuilder, &QPushButton::clicked,
this, &QgsVectorLayerProperties::pbnQueryBuilder_clicked );
107 connect( pbnIndex, &QPushButton::clicked,
this, &QgsVectorLayerProperties::pbnIndex_clicked );
109 connect( pbnUpdateExtents, &QPushButton::clicked,
this, &QgsVectorLayerProperties::pbnUpdateExtents_clicked );
110 connect( mButtonAddJoin, &QPushButton::clicked,
this, &QgsVectorLayerProperties::mButtonAddJoin_clicked );
111 connect( mButtonEditJoin, &QPushButton::clicked,
this, &QgsVectorLayerProperties::mButtonEditJoin_clicked );
112 connect( mJoinTreeWidget, &QTreeWidget::itemDoubleClicked,
this, &QgsVectorLayerProperties::mJoinTreeWidget_itemDoubleClicked );
113 connect( mButtonRemoveJoin, &QPushButton::clicked,
this, &QgsVectorLayerProperties::mButtonRemoveJoin_clicked );
114 connect( mButtonAddWmsDimension, &QPushButton::clicked,
this, &QgsVectorLayerProperties::mButtonAddWmsDimension_clicked );
115 connect( mButtonEditWmsDimension, &QPushButton::clicked,
this, &QgsVectorLayerProperties::mButtonEditWmsDimension_clicked );
116 connect( mWmsDimensionsTreeWidget, &QTreeWidget::itemDoubleClicked,
this, &QgsVectorLayerProperties::mWmsDimensionsTreeWidget_itemDoubleClicked );
117 connect( mButtonRemoveWmsDimension, &QPushButton::clicked,
this, &QgsVectorLayerProperties::mButtonRemoveWmsDimension_clicked );
118 connect( mSimplifyDrawingGroupBox, &QGroupBox::toggled,
this, &QgsVectorLayerProperties::mSimplifyDrawingGroupBox_toggled );
119 connect( buttonRemoveMetadataUrl, &QPushButton::clicked,
this, &QgsVectorLayerProperties::removeSelectedMetadataUrl );
120 connect( buttonAddMetadataUrl, &QPushButton::clicked,
this, &QgsVectorLayerProperties::addMetadataUrl );
121 connect( buttonBox, &QDialogButtonBox::helpRequested,
this, &QgsVectorLayerProperties::showHelp );
130 mBtnStyle =
new QPushButton( tr(
"Style" ),
this );
131 QMenu *menuStyle =
new QMenu(
this );
132 mActionLoadStyle =
new QAction( tr(
"Load Style…" ),
this );
135 mActionSaveStyle =
new QAction( tr(
"Save Current Style…" ),
this );
138 mActionSaveMultipleStyles =
new QAction( tr(
"Save Multiple Styles…" ),
this );
139 connect( mActionSaveMultipleStyles, &QAction::triggered,
this, &QgsVectorLayerProperties::saveMultipleStylesAs );
141 mSourceGroupBox->hide();
144 connect( menuStyle, &QMenu::aboutToShow,
this, &QgsVectorLayerProperties::aboutToShowStyleMenu );
145 buttonBox->addButton(
mBtnStyle, QDialogButtonBox::ResetRole );
159 mMapTipFieldComboBox->setLayer( lyr );
160 mDisplayExpressionWidget->setLayer( lyr );
161 mDisplayExpressionWidget->registerExpressionContextGenerator(
this );
164 connect( mMapTipInsertFieldButton, &QAbstractButton::clicked,
this, &QgsVectorLayerProperties::insertField );
165 connect( mMapTipInsertExpressionButton, &QAbstractButton::clicked,
this, &QgsVectorLayerProperties::insertOrEditExpression );
170 connect( mEnableMapTips, &QAbstractButton::toggled, mHtmlMapTipGroupBox, &QWidget::setEnabled );
173 QVBoxLayout *layout =
nullptr;
178 layout =
new QVBoxLayout( labelingFrame );
179 layout->setContentsMargins( 0, 0, 0, 0 );
181 labelingDialog->layout()->setContentsMargins( 0, 0, 0, 0 );
183 layout->addWidget( labelingDialog );
184 labelingFrame->setLayout( layout );
187 layout =
new QVBoxLayout( mMaskingFrame );
188 layout->setContentsMargins( 0, 0, 0, 0 );
189 mMaskingWidget =
new QgsMaskingWidget( mMaskingFrame );
190 mMaskingWidget->setLayer( mLayer );
191 mMaskingWidget->layout()->setContentsMargins( 0, 0, 0, 0 );
192 layout->addWidget( mMaskingWidget );
193 mMaskingFrame->setLayout( layout );
197 labelingDialog =
nullptr;
198 mOptsPage_Labels->setEnabled(
false );
199 mOptsPage_Masks->setEnabled(
false );
200 mGeomGroupBox->setEnabled(
false );
201 mGeomGroupBox->setVisible(
false );
202 mCrsGroupBox->setEnabled(
false );
203 mCrsGroupBox->setVisible(
false );
207 QVBoxLayout *actionLayout =
new QVBoxLayout( actionOptionsFrame );
208 actionLayout->setContentsMargins( 0, 0, 0, 0 );
210 mActionDialog->layout()->setContentsMargins( 0, 0, 0, 0 );
211 actionLayout->addWidget( mActionDialog );
214 mSourceFieldsPropertiesDialog->layout()->setContentsMargins( 0, 0, 0, 0 );
215 mSourceFieldsFrame->setLayout(
new QVBoxLayout( mSourceFieldsFrame ) );
216 mSourceFieldsFrame->layout()->setContentsMargins( 0, 0, 0, 0 );
217 mSourceFieldsFrame->layout()->addWidget( mSourceFieldsPropertiesDialog );
222 mAttributesFormPropertiesDialog->layout()->setContentsMargins( 0, 0, 0, 0 );
223 mAttributesFormFrame->setLayout(
new QVBoxLayout( mAttributesFormFrame ) );
224 mAttributesFormFrame->layout()->setContentsMargins( 0, 0, 0, 0 );
225 mAttributesFormFrame->layout()->addWidget( mAttributesFormPropertiesDialog );
228 QVBoxLayout *metadataLayout =
new QVBoxLayout( metadataFrame );
229 metadataLayout->setContentsMargins( 0, 0, 0, 0 );
231 mMetadataWidget->layout()->setContentsMargins( 0, 0, 0, 0 );
233 metadataLayout->addWidget( mMetadataWidget );
234 metadataFrame->setLayout( metadataLayout );
236 QVBoxLayout *temporalLayout =
new QVBoxLayout( temporalFrame );
237 temporalLayout->setContentsMargins( 0, 0, 0, 0 );
239 temporalLayout->addWidget( mTemporalWidget );
243 mBtnMetadata =
new QPushButton( tr(
"Metadata" ),
this );
244 QMenu *menuMetadata =
new QMenu(
this );
247 menuMetadata->addSeparator();
251 buttonBox->addButton(
mBtnMetadata, QDialogButtonBox::ResetRole );
253 mSelectionColorButton->setAllowOpacity(
true );
254 mSelectionColorButton->setColorDialogTitle( tr(
"Override Selection Color" ) );
260 connect( mRadioOverrideSelectionColor, &QRadioButton::toggled, mSelectionColorButton, &QWidget::setEnabled );
261 mSelectionColorButton->setEnabled(
false );
262 connect( mRadioOverrideSelectionSymbol, &QRadioButton::toggled, mSelectionSymbolButton, &QWidget::setEnabled );
280 mSelectionSymbolButton->setEnabled(
false );
281 mRadioDefaultSelectionColor->setChecked(
true );
291 pbnIndex->setEnabled(
false );
295 pbnIndex->setEnabled(
false );
296 pbnIndex->setText( tr(
"Spatial Index Exists" ) );
303 int encindex = cboProviderEncoding->findText( enc );
306 cboProviderEncoding->insertItem( 0, enc );
309 cboProviderEncoding->setCurrentIndex( encindex );
311 else if ( mLayer->
providerType() == QLatin1String(
"ogr" ) )
316 cboProviderEncoding->setEnabled(
false );
321 mDataSourceEncodingFrame->hide();
325 mCrsSelector->setCrs( mLayer->
crs() );
328 const QList< QgsVectorLayerJoinInfo > &joins = mLayer->
vectorJoins();
331 addJoinToTreeWidget( join );
336 QVBoxLayout *diagLayout =
new QVBoxLayout( mDiagramFrame );
337 diagLayout->setContentsMargins( 0, 0, 0, 0 );
339 diagramPropertiesDialog->layout()->setContentsMargins( 0, 0, 0, 0 );
341 diagLayout->addWidget( diagramPropertiesDialog );
342 mDiagramFrame->setLayout( diagLayout );
345 mLegendWidget->setMapCanvas(
mCanvas );
346 mLegendWidget->setLayer( mLayer );
347 mLegendConfigEmbeddedWidget->setLayer( mLayer );
353 mLayerShortNameLineEdit->setValidator( shortNameValidator );
362 mLayerDataUrlFormatComboBox->setCurrentIndex(
363 mLayerDataUrlFormatComboBox->findText(
372 tableViewMetadataUrl->setSelectionMode( QAbstractItemView::SingleSelection );
373 tableViewMetadataUrl->setSelectionBehavior( QAbstractItemView::SelectRows );
374 tableViewMetadataUrl->horizontalHeader()->setStretchLastSection(
true );
375 tableViewMetadataUrl->horizontalHeader()->setSectionResizeMode( QHeaderView::Stretch );
377 mMetadataUrlModel =
new QStandardItemModel( tableViewMetadataUrl );
378 mMetadataUrlModel->clear();
379 mMetadataUrlModel->setColumnCount( 3 );
380 QStringList metadataUrlHeaders;
381 metadataUrlHeaders << tr(
"URL" ) << tr(
"Type" ) << tr(
"Format" );
382 mMetadataUrlModel->setHorizontalHeaderLabels( metadataUrlHeaders );
383 tableViewMetadataUrl->setModel( mMetadataUrlModel );
384 tableViewMetadataUrl->setItemDelegate(
new MetadataUrlItemDelegate(
this ) );
389 const int row = mMetadataUrlModel->rowCount();
390 mMetadataUrlModel->setItem( row, 0,
new QStandardItem( metaUrl.url ) );
391 mMetadataUrlModel->setItem( row, 1,
new QStandardItem( metaUrl.type ) );
392 mMetadataUrlModel->setItem( row, 2,
new QStandardItem( metaUrl.format ) );
396 mLayerLegendUrlLineEdit->setText( mLayer->
legendUrl() );
397 mLayerLegendUrlFormatComboBox->setCurrentIndex(
398 mLayerLegendUrlFormatComboBox->findText(
405 const QList<QgsMapLayerServerProperties::WmsDimensionInfo> &wmsDims = serverProperties->
wmsDimensions();
408 addWmsDimensionInfoToTreeWidget( dim );
412 myStyle.append( QStringLiteral(
"body { margin: 10px; }\n " ) );
413 teMetadataViewer->clear();
414 teMetadataViewer->document()->setDefaultStyleSheet( myStyle );
415 teMetadataViewer->setHtml( htmlMetadata() );
416 teMetadataViewer->setOpenLinks(
false );
418 mMetadataFilled =
true;
423 if ( !settings.
contains( QStringLiteral(
"/Windows/VectorLayerProperties/tab" ) ) )
425 settings.
setValue( QStringLiteral(
"Windows/VectorLayerProperties/tab" ),
429 QList<QgsMapLayer *> dependencySources;
430 const QSet<QgsMapLayerDependency> constDependencies = mLayer->
dependencies();
435 dependencySources << layer;
441 connect(
QgsProject::instance(), &QObject::destroyed,
this, [ = ] {mLayersDependenciesTreeView->setModel(
nullptr );} );
442 mLayersDependenciesTreeView->setModel( mLayersDependenciesTreeModel );
444 mRefreshSettingsWidget->setLayer( mLayer );
447 QMenu *menu =
new QMenu(
this );
449 mAuxiliaryLayerActionNew =
new QAction( tr(
"Create" ),
this );
450 menu->addAction( mAuxiliaryLayerActionNew );
451 connect( mAuxiliaryLayerActionNew, &QAction::triggered,
this, &QgsVectorLayerProperties::onAuxiliaryLayerNew );
453 mAuxiliaryLayerActionClear =
new QAction( tr(
"Clear" ),
this );
454 menu->addAction( mAuxiliaryLayerActionClear );
455 connect( mAuxiliaryLayerActionClear, &QAction::triggered,
this, &QgsVectorLayerProperties::onAuxiliaryLayerClear );
457 mAuxiliaryLayerActionDelete =
new QAction( tr(
"Delete" ),
this );
458 menu->addAction( mAuxiliaryLayerActionDelete );
459 connect( mAuxiliaryLayerActionDelete, &QAction::triggered,
this, &QgsVectorLayerProperties::onAuxiliaryLayerDelete );
461 mAuxiliaryLayerActionExport =
new QAction( tr(
"Export" ),
this );
462 menu->addAction( mAuxiliaryLayerActionExport );
465 mAuxiliaryStorageActions->setMenu( menu );
467 connect( mAuxiliaryStorageFieldsDeleteBtn, &QPushButton::clicked,
this, &QgsVectorLayerProperties::onAuxiliaryLayerDeleteField );
468 connect( mAuxiliaryStorageFieldsAddBtn, &QPushButton::clicked,
this, &QgsVectorLayerProperties::onAuxiliaryLayerAddField );
470 updateAuxiliaryStoragePage();
472 mOptsPage_Information->setProperty(
"helpPage", QStringLiteral(
"working_with_vector/vector_properties.html#information-properties" ) );
473 mOptsPage_Source->setProperty(
"helpPage", QStringLiteral(
"working_with_vector/vector_properties.html#source-properties" ) );
474 mOptsPage_Style->setProperty(
"helpPage", QStringLiteral(
"working_with_vector/vector_properties.html#symbology-properties" ) );
475 mOptsPage_Labels->setProperty(
"helpPage", QStringLiteral(
"working_with_vector/vector_properties.html#labels-properties" ) );
476 mOptsPage_Masks->setProperty(
"helpPage", QStringLiteral(
"working_with_vector/vector_properties.html#masks-properties" ) );
477 mOptsPage_Diagrams->setProperty(
"helpPage", QStringLiteral(
"working_with_vector/vector_properties.html#diagrams-properties" ) );
478 mOptsPage_SourceFields->setProperty(
"helpPage", QStringLiteral(
"working_with_vector/vector_properties.html#fields-properties" ) );
479 mOptsPage_AttributesForm->setProperty(
"helpPage", QStringLiteral(
"working_with_vector/vector_properties.html#attributes-form-properties" ) );
480 mOptsPage_Joins->setProperty(
"helpPage", QStringLiteral(
"working_with_vector/vector_properties.html#joins-properties" ) );
481 mOptsPage_AuxiliaryStorage->setProperty(
"helpPage", QStringLiteral(
"working_with_vector/vector_properties.html#auxiliary-storage-properties" ) );
482 mOptsPage_Actions->setProperty(
"helpPage", QStringLiteral(
"working_with_vector/vector_properties.html#actions-properties" ) );
483 mOptsPage_Display->setProperty(
"helpPage", QStringLiteral(
"working_with_vector/vector_properties.html#display-properties" ) );
484 mOptsPage_Rendering->setProperty(
"helpPage", QStringLiteral(
"working_with_vector/vector_properties.html#rendering-properties" ) );
485 mOptsPage_Temporal->setProperty(
"helpPage", QStringLiteral(
"working_with_vector/vector_properties.html#temporal-properties" ) );
486 mOptsPage_Variables->setProperty(
"helpPage", QStringLiteral(
"working_with_vector/vector_properties.html#variables-properties" ) );
487 mOptsPage_Metadata->setProperty(
"helpPage", QStringLiteral(
"working_with_vector/vector_properties.html#metadata-properties" ) );
488 mOptsPage_DataDependencies->setProperty(
"helpPage", QStringLiteral(
"working_with_vector/vector_properties.html#dependencies-properties" ) ) ;
489 mOptsPage_Legend->setProperty(
"helpPage", QStringLiteral(
"working_with_vector/vector_properties.html#legend-properties" ) );
490 mOptsPage_Server->setProperty(
"helpPage", QStringLiteral(
"working_with_vector/vector_properties.html#qgis-server-properties" ) );
498void QgsVectorLayerProperties::toggleEditing()
503 emit toggleEditing( mLayer );
505 setPbnQueryBuilderEnabled();
508void QgsVectorLayerProperties::insertField()
512 if ( mMapTipFieldComboBox->currentField().isEmpty() )
514 QString expression = QStringLiteral(
"[%\"" );
515 expression += mMapTipFieldComboBox->currentField();
516 expression += QLatin1String(
"\"%]" );
518 mMapTipWidget->insertText( expression );
521void QgsVectorLayerProperties::insertOrEditExpression()
524 int selectionStart = mMapTipWidget->selectionStart();
525 int selectionEnd = mMapTipWidget->selectionEnd();
531 exprDlg.setWindowTitle( tr(
"Insert Expression" ) );
532 if ( exprDlg.exec() == QDialog::Accepted && !exprDlg.expressionText().trimmed().isEmpty() )
533 mMapTipWidget->insertText(
"[%" + exprDlg.expressionText().trimmed() +
"%]" );
535 mMapTipWidget->setLinearSelection( selectionStart, selectionEnd );
538void QgsVectorLayerProperties::addMetadataUrl()
540 const int row = mMetadataUrlModel->rowCount();
541 mMetadataUrlModel->setItem( row, 0,
new QStandardItem( QLatin1String() ) );
542 mMetadataUrlModel->setItem( row, 1,
new QStandardItem( QLatin1String() ) );
543 mMetadataUrlModel->setItem( row, 2,
new QStandardItem( QLatin1String() ) );
546void QgsVectorLayerProperties::removeSelectedMetadataUrl()
548 const QModelIndexList selectedRows = tableViewMetadataUrl->selectionModel()->selectedRows();
549 if ( selectedRows.empty() )
551 mMetadataUrlModel->removeRow( selectedRows[0].row() );
556 if ( !mSourceWidget )
561 QHBoxLayout *layout =
new QHBoxLayout();
562 layout->addWidget( mSourceWidget );
563 mSourceGroupBox->setLayout( layout );
565 mSourceGroupBox->setTitle( mSourceWidget->
groupTitle() );
567 mSourceGroupBox->show();
571 buttonBox->button( QDialogButtonBox::Apply )->setEnabled( isValid );
572 buttonBox->button( QDialogButtonBox::Ok )->setEnabled( isValid );
584 mLayerOrigNameLineEdit->setText( mLayer->
name() );
585 mBackupCrs = mLayer->
crs();
588 mSubsetGroupBox->setEnabled(
true );
595 txtSubsetSQL->setReadOnly(
true );
596 txtSubsetSQL->setCaretWidth( 0 );
597 txtSubsetSQL->setCaretLineVisible(
false );
598 setPbnQueryBuilderEnabled();
602 mSubsetGroupBox->hide();
612 mScaleRangeWidget->setMapCanvas(
mCanvas );
615 mReferenceScaleWidget->setShowCurrentScaleButton(
true );
616 mReferenceScaleWidget->setMapCanvas(
mCanvas );
617 if ( mUseReferenceScaleGroupBox->isChecked() )
625 mSimplifyDrawingSpinBox->setValue( simplifyMethod.
threshold() );
626 mSimplifyDrawingSpinBox->setClearValue( 1.0 );
631 mSelectionColorButton->setColor( selectionProperties->
selectionColor() );
635 mSelectionSymbolButton->setSymbol( symbol->clone() );
640 mRadioDefaultSelectionColor->setChecked(
true );
647 mRadioOverrideSelectionColor->setChecked(
true );
651 mRadioDefaultSelectionColor->setChecked(
true );
659 mRadioOverrideSelectionSymbol->setChecked(
true );
663 mRadioDefaultSelectionColor->setChecked(
true );
668 QString remark = QStringLiteral(
" (%1)" ).arg( tr(
"Not supported" ) );
672 mSimplifyDrawingAtProvider->setChecked(
false );
673 mSimplifyDrawingAtProvider->setEnabled(
false );
674 if ( !mSimplifyDrawingAtProvider->text().endsWith( remark ) )
675 mSimplifyDrawingAtProvider->setText( mSimplifyDrawingAtProvider->text().append( remark ) );
680 mSimplifyDrawingAtProvider->setEnabled( mSimplifyDrawingGroupBox->isChecked() );
681 if ( mSimplifyDrawingAtProvider->text().endsWith( remark ) )
683 QString newText = mSimplifyDrawingAtProvider->text();
684 newText.chop( remark.size() );
685 mSimplifyDrawingAtProvider->setText( newText );
692 mSimplifyDrawingGroupBox->setChecked(
false );
693 mSimplifyDrawingGroupBox->setEnabled(
false );
700 mSimplifyAlgorithmComboBox->setCurrentIndex( mSimplifyAlgorithmComboBox->findData( QVariant::fromValue( simplifyMethod.
simplifyAlgorithm() ) ) );
703 myScalesList.append( QStringLiteral(
"1:1" ) );
704 mSimplifyMaximumScaleComboBox->updateScales( myScalesList );
705 mSimplifyMaximumScaleComboBox->setScale( simplifyMethod.
maximumScale() );
709 mRefreshSettingsWidget->syncToLayer();
717 updateSymbologyPage();
721 if ( labelingDialog )
724 mSourceFieldsPropertiesDialog->
init();
725 mAttributesFormPropertiesDialog->
init();
728 updateVariableEditor();
730 if ( diagramPropertiesDialog )
736 page->syncToLayer( mLayer );
743 mLegendWidget->setLayer( mLayer );
749 if ( labelingDialog )
753 mBackupCrs = mLayer->
crs();
755 mLegendWidget->applyToLayer();
756 mLegendConfigEmbeddedWidget->applyToLayer();
760 mMetadataFilled =
false;
763 if ( mMaskingWidget )
764 mMaskingWidget->apply();
785 const auto constActions = mActionDialog->
actions();
786 for (
const QgsAction &action : constActions )
793 QVector<QgsAttributeTableConfig::ColumnConfig> columns = attributeTableConfig.
columns();
795 for (
int i = 0; i < columns.size(); ++i )
807 mLayer->
setName( mLayerOrigNameLineEdit->text() );
809 mAttributesFormPropertiesDialog->
apply();
810 mSourceFieldsPropertiesDialog->
apply();
822 diagramPropertiesDialog->
apply();
832 mMetadataFilled =
false;
836 mMetadataFilled =
false;
839 if ( !mLayerOptWfsTitleLineEdit->text().isEmpty() && mLayerOptWfsTitleLineEdit->text() != mLayerTitleLineEdit->text() )
842 mMetadataFilled =
false;
850 mMetadataFilled =
false;
854 mMetadataFilled =
false;
858 mMetadataFilled =
false;
862 mMetadataFilled =
false;
867 mMetadataFilled =
false;
871 mMetadataFilled =
false;
875 QList<QgsMapLayerServerProperties::MetadataUrl> metaUrls;
876 for (
int row = 0; row < mMetadataUrlModel->rowCount() ; row++ )
879 metaUrl.
url = mMetadataUrlModel->item( row, 0 )->text();
880 metaUrl.
type = mMetadataUrlModel->item( row, 1 )->text();
881 metaUrl.
format = mMetadataUrlModel->item( row, 2 )->text();
882 metaUrls.append( metaUrl );
883 mMetadataFilled =
false;
888 if ( mLayer->
legendUrl() != mLayerLegendUrlLineEdit->text() )
889 mMetadataFilled =
false;
890 mLayer->
setLegendUrl( mLayerLegendUrlLineEdit->text() );
892 if ( mLayer->
legendUrlFormat() != mLayerLegendUrlFormatComboBox->currentText() )
893 mMetadataFilled =
false;
898 if ( mSimplifyDrawingGroupBox->isChecked() )
901 if ( mSimplifyDrawingSpinBox->value() > 1 )
907 simplifyMethod.
setThreshold( mSimplifyDrawingSpinBox->value() );
909 simplifyMethod.
setMaximumScale( mSimplifyMaximumScaleComboBox->scale() );
919 if ( mSelectionColorButton->color() != mSelectionColorButton->defaultColor() )
923 if (
QgsSymbol *symbol = mSelectionSymbolButton->symbol() )
926 if ( mRadioOverrideSelectionSymbol->isChecked() )
930 else if ( mRadioOverrideSelectionColor->isChecked() )
939 mRefreshSettingsWidget->saveToLayer();
942 mLayer->
setRefreshOnNofifyMessage( mNotificationMessageCheckBox->isChecked() ? mNotifyMessagValueLineEdit->text() : QString() );
948 updateVariableEditor();
951 QSet<QgsMapLayerDependency> deps;
952 const auto checkedLayers = mLayersDependenciesTreeModel->
checkedLayers();
957 QMessageBox::warning(
nullptr, tr(
"Save Dependency" ), tr(
"This configuration introduces a cycle in data dependencies and will be ignored." ) );
966 bool dialogNeedsResync =
false;
969 const QString newSource = mSourceWidget->
sourceUri();
970 if ( newSource != mLayer->
source() )
978 dialogNeedsResync =
true;
984 mSubsetGroupBox->setEnabled(
true );
989 mMetadataFilled =
false;
991 dialogNeedsResync =
true;
995 if ( dialogNeedsResync )
1000 mProjectDirtyBlocker.reset();
1013 const auto constVectorJoins = mLayer->
vectorJoins();
1035 if ( backupCrs != mLayer->
crs() )
1036 mLayer->
setCrs( backupCrs );
1040void QgsVectorLayerProperties::pbnQueryBuilder_clicked()
1049 if ( dialog->exec() )
1063void QgsVectorLayerProperties::pbnIndex_clicked()
1068 setCursor( Qt::WaitCursor );
1070 setCursor( Qt::ArrowCursor );
1073 pbnIndex->setEnabled(
false );
1074 pbnIndex->setText( tr(
"Spatial Index Exists" ) );
1075 QMessageBox::information(
this, tr(
"Spatial Index" ), tr(
"Creation of spatial index successful" ) );
1079 QMessageBox::warning(
this, tr(
"Spatial Index" ), tr(
"Creation of spatial index failed" ) );
1084QString QgsVectorLayerProperties::htmlMetadata()
1094 mMetadataFilled =
false;
1098void QgsVectorLayerProperties::saveMultipleStylesAs()
1101 dlg.setSaveOnlyCurrentStyle(
false );
1110 const QListWidget *stylesWidget { dlg.stylesWidget() };
1113 QStringList stylesSelected;
1114 for (
int i = 0; i < stylesWidget->count(); i++ )
1116 if ( stylesWidget->item( i )->checkState() == Qt::CheckState::Checked )
1118 stylesSelected.push_back( stylesWidget->item( i )->text() );
1122 if ( ! stylesSelected.isEmpty() )
1125 for (
const QString &styleName : std::as_const( stylesSelected ) )
1127 bool defaultLoadedFlag =
false;
1129 StyleType type = dlg.currentStyleType();
1137 const QString filePath { dlg.outputFilePath() };
1138 const QFileInfo fi { filePath };
1139 QString safePath { QString( filePath ).replace( fi.baseName(),
1141 if ( styleIndex > 0 && stylesSelected.count( ) > 1 )
1144 while ( QFile::exists( safePath ) )
1146 const QFileInfo fi { safePath };
1147 safePath = QString( safePath ).replace(
'.' + fi.completeSuffix(),
1148 QStringLiteral(
"_%1.%2" ).arg( QString::number( i ), fi.completeSuffix() ) );
1153 message = mLayer->
saveNamedStyle( safePath, defaultLoadedFlag, dlg.styleCategories() );
1155 message = mLayer->
saveSldStyle( safePath, defaultLoadedFlag );
1158 if ( defaultLoadedFlag )
1165 QMessageBox::information(
this, tr(
"Save Style" ), message );
1172 QString infoWindowTitle = QObject::tr(
"Save style '%1' to DB (%2)" )
1179 QString name { dbSettings.
name };
1180 if ( name.isEmpty() )
1186 name += QStringLiteral(
"_%1" ).arg( styleName );
1187 QStringList ids, names, descriptions;
1190 while ( names.contains( name ) )
1192 name = QStringLiteral(
"%1 %2" ).arg( name, QString::number( i ) );
1197 QString errorMessage;
1200 if ( QMessageBox::question(
nullptr, QObject::tr(
"Save style in database" ),
1201 QObject::tr(
"A matching style already exists in the database for this layer. Do you want to overwrite it?" ),
1202 QMessageBox::Yes | QMessageBox::No ) == QMessageBox::No )
1207 else if ( !errorMessage.isEmpty() )
1209 QMessageBox::warning(
this, infoWindowTitle, errorMessage );
1215 if ( !msgError.isNull() )
1217 QMessageBox::warning(
this, infoWindowTitle, msgError );
1221 QMessageBox::information(
this, infoWindowTitle, tr(
"Style '%1' saved" ).arg( styleName ) );
1236void QgsVectorLayerProperties::aboutToShowStyleMenu()
1239 QMenu *m = qobject_cast<QMenu *>( sender() );
1242 m->addAction( mActionLoadStyle );
1243 m->addAction( mActionSaveStyle );
1248 mActionSaveStyle->setText( tr(
"Save Current Style…" ) );
1249 m->addAction( mActionSaveMultipleStyles );
1253 mActionSaveStyle->setText( tr(
"Save Style…" ) );
1265void QgsVectorLayerProperties::mButtonAddJoin_clicked()
1270 QList<QgsMapLayer *> joinedLayers;
1271 const QList< QgsVectorLayerJoinInfo > &joins = mLayer->
vectorJoins();
1272 joinedLayers.reserve( joins.size() );
1273 for (
int i = 0; i < joins.size(); ++i )
1275 joinedLayers.append( joins[i].joinLayer() );
1279 if ( d.exec() == QDialog::Accepted )
1283 if ( d.createAttributeIndex() )
1292 addJoinToTreeWidget( info );
1293 setPbnQueryBuilderEnabled();
1294 mSourceFieldsPropertiesDialog->
init();
1295 mAttributesFormPropertiesDialog->
init();
1299void QgsVectorLayerProperties::mButtonEditJoin_clicked()
1301 QTreeWidgetItem *currentJoinItem = mJoinTreeWidget->currentItem();
1302 mJoinTreeWidget_itemDoubleClicked( currentJoinItem, 0 );
1305void QgsVectorLayerProperties::mJoinTreeWidget_itemDoubleClicked( QTreeWidgetItem *item,
int )
1307 if ( !mLayer || !item )
1312 QList<QgsMapLayer *> joinedLayers;
1313 QString joinLayerId = item->data( 0, Qt::UserRole ).toString();
1314 const QList< QgsVectorLayerJoinInfo > &joins = mLayer->
vectorJoins();
1316 for (
int i = 0; i < joins.size(); ++i )
1322 if ( joinLayer->
id() == joinLayerId )
1329 joinedLayers.append( joinLayer );
1338 d.setWindowTitle( tr(
"Edit Vector Join" ) );
1339 d.setJoinInfo( joins[j] );
1341 if ( d.exec() == QDialog::Accepted )
1347 int idx = mJoinTreeWidget->indexOfTopLevelItem( item );
1348 mJoinTreeWidget->takeTopLevelItem( idx );
1353 if ( d.createAttributeIndex() )
1362 addJoinToTreeWidget( info, idx );
1364 setPbnQueryBuilderEnabled();
1365 mSourceFieldsPropertiesDialog->
init();
1366 mAttributesFormPropertiesDialog->
init();
1370void QgsVectorLayerProperties::addJoinToTreeWidget(
const QgsVectorLayerJoinInfo &join,
const int insertIndex )
1372 QTreeWidgetItem *joinItem =
new QTreeWidgetItem();
1373 joinItem->setFlags( Qt::ItemIsEnabled );
1376 if ( !mLayer || !joinLayer )
1381 joinItem->setText( 0, tr(
"Join layer" ) );
1387 joinItem->setText( 1, joinLayer->
name() );
1389 QFont f = joinItem->font( 0 );
1391 joinItem->setFont( 0, f );
1392 joinItem->setFont( 1, f );
1394 joinItem->setData( 0, Qt::UserRole, join.
joinLayerId() );
1396 QTreeWidgetItem *childJoinField =
new QTreeWidgetItem();
1397 childJoinField->setText( 0, tr(
"Join field" ) );
1399 childJoinField->setFlags( Qt::ItemIsEnabled );
1400 joinItem->addChild( childJoinField );
1402 QTreeWidgetItem *childTargetField =
new QTreeWidgetItem();
1403 childTargetField->setText( 0, tr(
"Target field" ) );
1405 joinItem->addChild( childTargetField );
1407 QTreeWidgetItem *childMemCache =
new QTreeWidgetItem();
1408 childMemCache->setText( 0, tr(
"Cache join layer in virtual memory" ) );
1410 childMemCache->setText( 1, QChar( 0x2714 ) );
1411 joinItem->addChild( childMemCache );
1413 QTreeWidgetItem *childDynForm =
new QTreeWidgetItem();
1414 childDynForm->setText( 0, tr(
"Dynamic form" ) );
1416 childDynForm->setText( 1, QChar( 0x2714 ) );
1417 joinItem->addChild( childDynForm );
1419 QTreeWidgetItem *childEditable =
new QTreeWidgetItem();
1420 childEditable->setText( 0, tr(
"Editable join layer" ) );
1422 childEditable->setText( 1, QChar( 0x2714 ) );
1423 joinItem->addChild( childEditable );
1425 QTreeWidgetItem *childUpsert =
new QTreeWidgetItem();
1426 childUpsert->setText( 0, tr(
"Upsert on edit" ) );
1428 childUpsert->setText( 1, QChar( 0x2714 ) );
1429 joinItem->addChild( childUpsert );
1431 QTreeWidgetItem *childCascade =
new QTreeWidgetItem();
1432 childCascade->setText( 0, tr(
"Delete cascade" ) );
1434 childCascade->setText( 1, QChar( 0x2714 ) );
1435 joinItem->addChild( childCascade );
1437 QTreeWidgetItem *childPrefix =
new QTreeWidgetItem();
1438 childPrefix->setText( 0, tr(
"Custom field name prefix" ) );
1439 childPrefix->setText( 1, join.
prefix() );
1440 joinItem->addChild( childPrefix );
1442 QTreeWidgetItem *childFields =
new QTreeWidgetItem();
1443 childFields->setText( 0, tr(
"Joined fields" ) );
1446 childFields->setText( 1, QLocale().toString( list->count() ) );
1448 childFields->setText( 1, tr(
"all" ) );
1449 joinItem->addChild( childFields );
1451 if ( insertIndex >= 0 )
1452 mJoinTreeWidget->insertTopLevelItem( insertIndex, joinItem );
1454 mJoinTreeWidget->addTopLevelItem( joinItem );
1456 mJoinTreeWidget->setCurrentItem( joinItem );
1457 mJoinTreeWidget->header()->setSectionResizeMode( QHeaderView::ResizeToContents );
1467 QDialog *dlg =
new QDialog();
1468 QString key = QStringLiteral(
"/UI/paneldialog/%1" ).arg( panel->
panelTitle() );
1470 dlg->restoreGeometry( settings.
value( key ).toByteArray() );
1472 dlg->setLayout(
new QVBoxLayout() );
1473 dlg->layout()->addWidget( panel );
1474 QDialogButtonBox *buttonBox =
new QDialogButtonBox( QDialogButtonBox::Ok );
1475 connect( buttonBox, &QDialogButtonBox::accepted, dlg, &QDialog::accept );
1476 dlg->layout()->addWidget( buttonBox );
1478 settings.
setValue( key, dlg->saveGeometry() );
1482void QgsVectorLayerProperties::mButtonRemoveJoin_clicked()
1484 QTreeWidgetItem *currentJoinItem = mJoinTreeWidget->currentItem();
1485 if ( !mLayer || !currentJoinItem )
1490 mLayer->
removeJoin( currentJoinItem->data( 0, Qt::UserRole ).toString() );
1491 mJoinTreeWidget->takeTopLevelItem( mJoinTreeWidget->indexOfTopLevelItem( currentJoinItem ) );
1492 setPbnQueryBuilderEnabled();
1493 mSourceFieldsPropertiesDialog->
init();
1494 mAttributesFormPropertiesDialog->
init();
1498void QgsVectorLayerProperties::mButtonAddWmsDimension_clicked()
1504 QStringList alreadyDefinedDimensions;
1506 const QList<QgsMapLayerServerProperties::WmsDimensionInfo> &dims = serverProperties->
wmsDimensions();
1509 alreadyDefinedDimensions << dim.name;
1513 if ( d.exec() == QDialog::Accepted )
1518 addWmsDimensionInfoToTreeWidget( info );
1522void QgsVectorLayerProperties::mButtonEditWmsDimension_clicked()
1524 QTreeWidgetItem *currentWmsDimensionItem = mWmsDimensionsTreeWidget->currentItem();
1525 mWmsDimensionsTreeWidget_itemDoubleClicked( currentWmsDimensionItem, 0 );
1528void QgsVectorLayerProperties::mWmsDimensionsTreeWidget_itemDoubleClicked( QTreeWidgetItem *item,
int )
1530 if ( !mLayer || !item )
1535 QString wmsDimName = item->data( 0, Qt::UserRole ).toString();
1537 const QList<QgsMapLayerServerProperties::WmsDimensionInfo> &dims = serverProperties->
wmsDimensions();
1538 QStringList alreadyDefinedDimensions;
1540 for (
int i = 0; i < dims.size(); ++i )
1542 QString dimName = dims[i].name;
1543 if ( dimName == wmsDimName )
1549 alreadyDefinedDimensions << dimName;
1558 d.setWindowTitle( tr(
"Edit WMS Dimension" ) );
1559 d.setInfo( dims[j] );
1561 if ( d.exec() == QDialog::Accepted )
1568 int idx = mWmsDimensionsTreeWidget->indexOfTopLevelItem( item );
1569 mWmsDimensionsTreeWidget->takeTopLevelItem( idx );
1573 addWmsDimensionInfoToTreeWidget( info, idx );
1579 QTreeWidgetItem *wmsDimensionItem =
new QTreeWidgetItem();
1580 wmsDimensionItem->setFlags( Qt::ItemIsEnabled );
1582 wmsDimensionItem->setText( 0, tr(
"Dimension" ) );
1583 wmsDimensionItem->setText( 1, wmsDim.
name );
1585 QFont f = wmsDimensionItem->font( 0 );
1587 wmsDimensionItem->setFont( 0, f );
1588 wmsDimensionItem->setFont( 1, f );
1590 wmsDimensionItem->setData( 0, Qt::UserRole, wmsDim.
name );
1592 QTreeWidgetItem *childWmsDimensionField =
new QTreeWidgetItem();
1593 childWmsDimensionField->setText( 0, tr(
"Field" ) );
1594 childWmsDimensionField->setText( 1, wmsDim.
fieldName );
1595 childWmsDimensionField->setFlags( Qt::ItemIsEnabled );
1596 wmsDimensionItem->addChild( childWmsDimensionField );
1598 QTreeWidgetItem *childWmsDimensionEndField =
new QTreeWidgetItem();
1599 childWmsDimensionEndField->setText( 0, tr(
"End field" ) );
1600 childWmsDimensionEndField->setText( 1, wmsDim.
endFieldName );
1601 childWmsDimensionEndField->setFlags( Qt::ItemIsEnabled );
1602 wmsDimensionItem->addChild( childWmsDimensionEndField );
1604 QTreeWidgetItem *childWmsDimensionUnits =
new QTreeWidgetItem();
1605 childWmsDimensionUnits->setText( 0, tr(
"Units" ) );
1606 childWmsDimensionUnits->setText( 1, wmsDim.
units );
1607 childWmsDimensionUnits->setFlags( Qt::ItemIsEnabled );
1608 wmsDimensionItem->addChild( childWmsDimensionUnits );
1610 QTreeWidgetItem *childWmsDimensionUnitSymbol =
new QTreeWidgetItem();
1611 childWmsDimensionUnitSymbol->setText( 0, tr(
"Unit symbol" ) );
1612 childWmsDimensionUnitSymbol->setText( 1, wmsDim.
unitSymbol );
1613 childWmsDimensionUnitSymbol->setFlags( Qt::ItemIsEnabled );
1614 wmsDimensionItem->addChild( childWmsDimensionUnitSymbol );
1616 QTreeWidgetItem *childWmsDimensionDefaultValue =
new QTreeWidgetItem();
1617 childWmsDimensionDefaultValue->setText( 0, tr(
"Default display" ) );
1619 childWmsDimensionDefaultValue->setFlags( Qt::ItemIsEnabled );
1620 wmsDimensionItem->addChild( childWmsDimensionDefaultValue );
1622 QTreeWidgetItem *childWmsDimensionRefValue =
new QTreeWidgetItem();
1623 childWmsDimensionRefValue->setText( 0, tr(
"Reference value" ) );
1624 childWmsDimensionRefValue->setText( 1, wmsDim.
referenceValue.toString() );
1625 childWmsDimensionRefValue->setFlags( Qt::ItemIsEnabled );
1626 wmsDimensionItem->addChild( childWmsDimensionRefValue );
1628 if ( insertIndex >= 0 )
1629 mWmsDimensionsTreeWidget->insertTopLevelItem( insertIndex, wmsDimensionItem );
1631 mWmsDimensionsTreeWidget->addTopLevelItem( wmsDimensionItem );
1633 mWmsDimensionsTreeWidget->setCurrentItem( wmsDimensionItem );
1634 mWmsDimensionsTreeWidget->header()->setSectionResizeMode( QHeaderView::ResizeToContents );
1637void QgsVectorLayerProperties::mButtonRemoveWmsDimension_clicked()
1639 QTreeWidgetItem *currentWmsDimensionItem = mWmsDimensionsTreeWidget->currentItem();
1640 if ( !mLayer || !currentWmsDimensionItem )
1646 serverProperties->
removeWmsDimension( currentWmsDimensionItem->data( 0, Qt::UserRole ).toString() );
1647 mWmsDimensionsTreeWidget->takeTopLevelItem( mWmsDimensionsTreeWidget->indexOfTopLevelItem( currentWmsDimensionItem ) );
1651void QgsVectorLayerProperties::updateSymbologyPage()
1655 delete mRendererDialog;
1656 mRendererDialog =
nullptr;
1672 mOptsPage_Style->setEnabled(
false );
1675 if ( mRendererDialog )
1677 mRendererDialog->layout()->setContentsMargins( 0, 0, 0, 0 );
1678 widgetStackRenderers->addWidget( mRendererDialog );
1679 widgetStackRenderers->setCurrentWidget( mRendererDialog );
1680 widgetStackRenderers->currentWidget()->layout()->setContentsMargins( 0, 0, 0, 0 );
1684void QgsVectorLayerProperties::setPbnQueryBuilderEnabled()
1686 pbnQueryBuilder->setEnabled( mLayer &&
1693 pbnQueryBuilder->setToolTip( tr(
"Stop editing mode to enable this." ) );
1698void QgsVectorLayerProperties::pbnUpdateExtents_clicked()
1701 mMetadataFilled =
false;
1708 if ( index ==
mOptStackedWidget->indexOf( mOptsPage_Information ) && ! mMetadataFilled )
1711 teMetadataViewer->clear();
1712 teMetadataViewer->setHtml( htmlMetadata() );
1713 mMetadataFilled =
true;
1718 mAttributesFormPropertiesDialog->
store();
1724void QgsVectorLayerProperties::mSimplifyDrawingGroupBox_toggled(
bool checked )
1729 mSimplifyDrawingAtProvider->setEnabled(
false );
1733 mSimplifyDrawingAtProvider->setEnabled( checked );
1737void QgsVectorLayerProperties::updateVariableEditor()
1740 mVariableEditor->setContext( &context );
1744 mVariableEditor->reloadContext();
1745 mVariableEditor->setEditableScopeIndex( 2 );
1748void QgsVectorLayerProperties::showHelp()
1750 const QVariant helpPage = mOptionsStackedWidget->currentWidget()->property(
"helpPage" );
1752 if ( helpPage.isValid() )
1758 QgsHelp::openHelp( QStringLiteral(
"working_with_vector/vector_properties.html" ) );
1762void QgsVectorLayerProperties::updateAuxiliaryStoragePage()
1769 mAuxiliaryStorageInformationGrpBox->setEnabled(
true );
1770 mAuxiliaryStorageFieldsGrpBox->setEnabled(
true );
1777 mAuxiliaryStorageFeaturesLineEdit->setText( QLocale().toString( features ) );
1780 mAuxiliaryLayerActionClear->setEnabled(
true );
1781 mAuxiliaryLayerActionDelete->setEnabled(
true );
1782 mAuxiliaryLayerActionExport->setEnabled(
true );
1783 mAuxiliaryLayerActionNew->setEnabled(
false );
1789 mAuxiliaryStorageFieldsLineEdit->setText( QLocale().toString( fields ) );
1792 mAuxiliaryStorageFieldsTree->clear();
1793 for (
const QgsField &field : alayer->auxiliaryFields() )
1796 QTreeWidgetItem *item =
new QTreeWidgetItem();
1798 item->setText( 0, prop.
origin() );
1799 item->setText( 1, prop.
name() );
1800 item->setText( 2, prop.
comment() );
1801 item->setText( 3, field.typeName() );
1802 item->setText( 4, field.name() );
1804 mAuxiliaryStorageFieldsTree->addTopLevelItem( item );
1810 mAuxiliaryStorageInformationGrpBox->setEnabled(
false );
1811 mAuxiliaryStorageFieldsGrpBox->setEnabled(
false );
1813 mAuxiliaryLayerActionClear->setEnabled(
false );
1814 mAuxiliaryLayerActionDelete->setEnabled(
false );
1815 mAuxiliaryLayerActionExport->setEnabled(
false );
1816 mAuxiliaryLayerActionNew->setEnabled(
true );
1818 mAuxiliaryStorageFieldsTree->clear();
1819 mAuxiliaryStorageKeyLineEdit->setText( QString() );
1820 mAuxiliaryStorageFieldsLineEdit->setText( QString() );
1821 mAuxiliaryStorageFeaturesLineEdit->setText( QString() );
1825void QgsVectorLayerProperties::onAuxiliaryLayerNew()
1833 if ( dlg.exec() == QDialog::Accepted )
1835 updateAuxiliaryStoragePage();
1839void QgsVectorLayerProperties::onAuxiliaryLayerClear()
1846 const QString msg = tr(
"Are you sure you want to clear auxiliary data for %1?" ).arg( mLayer->
name() );
1847 QMessageBox::StandardButton reply;
1848 reply = QMessageBox::question(
this,
"Clear Auxiliary Data", msg, QMessageBox::Yes | QMessageBox::No );
1850 if ( reply == QMessageBox::Yes )
1852 QApplication::setOverrideCursor( Qt::WaitCursor );
1854 QApplication::restoreOverrideCursor();
1855 updateAuxiliaryStoragePage();
1860void QgsVectorLayerProperties::onAuxiliaryLayerDelete()
1866 const QString msg = tr(
"Are you sure you want to delete auxiliary storage for %1?" ).arg( mLayer->
name() );
1867 QMessageBox::StandardButton reply;
1868 reply = QMessageBox::question(
this,
"Delete Auxiliary Storage", msg, QMessageBox::Yes | QMessageBox::No );
1870 if ( reply == QMessageBox::Yes )
1872 QApplication::setOverrideCursor( Qt::WaitCursor );
1885 QApplication::restoreOverrideCursor();
1886 updateAuxiliaryStoragePage();
1891void QgsVectorLayerProperties::onAuxiliaryLayerDeleteField()
1897 QList<QTreeWidgetItem *> items = mAuxiliaryStorageFieldsTree->selectedItems();
1898 if ( items.count() < 1 )
1902 const QTreeWidgetItem *item = items[0];
1905 def.
setName( item->text( 1 ) );
1915 const QString msg = tr(
"Are you sure you want to delete auxiliary field %1 for %2?" ).arg( item->text( 1 ), item->text( 0 ) );
1917 QMessageBox::StandardButton reply;
1918 const QString title = QObject::tr(
"Delete Auxiliary Field" );
1919 reply = QMessageBox::question(
this, title, msg, QMessageBox::Yes | QMessageBox::No );
1921 if ( reply == QMessageBox::Yes )
1923 QApplication::setOverrideCursor( Qt::WaitCursor );
1924 deleteAuxiliaryField( index );
1926 QApplication::restoreOverrideCursor();
1930void QgsVectorLayerProperties::onAuxiliaryLayerAddField()
1937 if ( dlg.exec() == QDialog::Accepted )
1939 updateAuxiliaryStoragePage();
1943void QgsVectorLayerProperties::deleteAuxiliaryField(
int index )
1956 if ( key >= 0 && def.
origin().compare(
"labeling", Qt::CaseInsensitive ) == 0
1963 updateAuxiliaryStoragePage();
1964 mSourceFieldsPropertiesDialog->
init();
1968 const QString title = QObject::tr(
"Delete Auxiliary Field" );
1970 const QString msg = QObject::tr(
"Unable to remove auxiliary field (%1)" ).arg( errors );
1978 if ( obj == mMapTipPreviewContainer && ev->type() == QEvent::Resize )
1982 return QgsOptionsDialogBase::eventFilter( obj, ev );
1985void QgsVectorLayerProperties::initMapTipPreview()
1988 mMapTipSplitter->setSizes( { 400, 200 } );
1990 mMapTipPreviewContainer->installEventFilter(
this );
1994 mMapTipPreview =
new QgsWebView( mMapTipPreviewContainer );
1997 mMapTipPreview->page()->setLinkDelegationPolicy( QWebPage::DelegateAllLinks );
1998 mMapTipPreview->setContextMenuPolicy( Qt::NoContextMenu );
1999 connect( mMapTipPreview, &QWebView::loadFinished,
this, &QgsVectorLayerProperties::resizeMapTip );
2002 mMapTipPreview->page()->settings()->setAttribute( QWebSettings::DeveloperExtrasEnabled,
true );
2003 mMapTipPreview->page()->settings()->setAttribute( QWebSettings::JavascriptEnabled,
true );
2004 mMapTipPreview->page()->settings()->setAttribute( QWebSettings::LocalStorageEnabled,
true );
2007 mMapTipPreview->page()->mainFrame()->setScrollBarPolicy( Qt::Horizontal, Qt::ScrollBarAlwaysOff );
2008 mMapTipPreview->page()->mainFrame()->setScrollBarPolicy( Qt::Vertical, Qt::ScrollBarAlwaysOff );
2011 connect( mMapTipWidget, &QgsCodeEditorHTML::textChanged,
this, &QgsVectorLayerProperties::updateMapTipPreview );
2015void QgsVectorLayerProperties::updateMapTipPreview()
2017 mMapTipPreview->setMaximumSize( mMapTipPreviewContainer->width(), mMapTipPreviewContainer->height() );
2019 mMapTipPreview->setHtml( htmlContent );
2022void QgsVectorLayerProperties::resizeMapTip()
2025 mMapTipPreview->setMaximumSize( mMapTipPreviewContainer->width(), mMapTipPreviewContainer->height() );
2028 const QWebElement container = mMapTipPreview->page()->mainFrame()->findFirstElement(
2029 QStringLiteral(
"#QgsWebViewContainer" ) );
2030 const int width = container.geometry().width();
2031 const int height = container.geometry().height();
2032 mMapTipPreview->resize( width, height );
2035 mMapTipPreview->move( ( mMapTipPreviewContainer->width() - mMapTipPreview->width() ) / 2,
2036 ( mMapTipPreviewContainer->height() - mMapTipPreview->height() ) / 2 );
2039 mMapTipPreview->adjustSize();
@ SimplifyGeometries
Supports simplification of geometries on provider side according to a distance tolerance.
@ SelectEncoding
Allows user to select encoding.
@ CreateSpatialIndex
Allows creation of spatial index.
QFlags< VectorRenderingSimplificationFlag > VectorRenderingSimplificationFlags
Simplification flags for vector feature rendering.
@ Present
A valid spatial index exists for the source.
@ AntialiasingSimplification
The geometries can be rendered with 'AntiAliasing' disabled because of it is '1-pixel size'.
@ NoSimplification
No simplification can be applied.
@ GeometrySimplification
The geometries can be simplified using the current map2pixel context state.
VectorSimplificationAlgorithm
Simplification algorithms for vector features.
@ Distance
The simplification uses the distance between points to remove duplicate points.
@ SnapToGrid
The simplification uses a grid (similar to ST_SnapToGrid) to remove duplicate points.
@ Visvalingam
The simplification gives each point in a line an importance weighting, so that least important points...
@ Warning
Warning message.
static QString defaultProjectScales()
A string with default project scales.
QFlags< DataProviderReadFlag > DataProviderReadFlags
Flags which control data provider construction.
QFlags< VectorProviderCapability > VectorProviderCapabilities
Vector data provider capabilities.
@ CustomColor
Use default symbol with a custom selection color.
@ CustomSymbol
Use a custom symbol.
@ Default
Use default symbol and selection colors.
void clearActions()
Removes all actions.
QUuid addAction(Qgis::AttributeActionType type, const QString &name, const QString &command, bool capture=false)
Add an action with the given name and action details.
Utility class that encapsulates an action based on vector attributes.
static QString reportStyleSheet(QgsApplication::StyleSheetType styleSheetType=QgsApplication::StyleSheetType::Qt)
Returns a css style sheet for reports, the styleSheetType argument determines what type of stylesheet...
static QRegularExpression shortNameRegularExpression()
Returns the short name regular expression for line edit validator.
void init(const QgsActionManager &action, const QgsAttributeTableConfig &attributeTableConfig)
bool showWidgetInAttributeTable() const
QList< QgsAction > actions() const
QgsAttributeTableConfig::ActionWidgetStyle attributeTableWidgetStyle() const
This is a container for configuration of the attribute table.
@ Action
This column represents an action widget.
QVector< QgsAttributeTableConfig::ColumnConfig > columns() const
Gets the list with all columns and their configuration.
void update(const QgsFields &fields)
Update the configuration with the given fields.
void setActionWidgetStyle(ActionWidgetStyle actionWidgetStyle)
Set the style of the action widget.
void setColumns(const QVector< QgsAttributeTableConfig::ColumnConfig > &columns)
Set the list of columns visible in the attribute table.
Class allowing to manage the auxiliary storage for a vector layer.
static QString nameFromProperty(const QgsPropertyDefinition &def, bool joined=false)
Returns the name of the auxiliary field for a property definition.
static QgsPropertyDefinition propertyDefinitionFromField(const QgsField &field)
Returns the property definition from an auxiliary field.
bool clear()
Deletes all features from the layer.
bool deleteAttribute(int attr) override
Removes attribute from the layer and commits changes.
QgsFields auxiliaryFields() const
Returns a list of all auxiliary fields currently managed by the layer.
int propertyFromIndex(int index) const
Returns the underlying property key for the field index.
QgsVectorLayerJoinInfo joinInfo() const
Returns information to use for joining with primary key and so on.
QgsPropertyDefinition propertyDefinitionFromIndex(int index) const
Returns the property definition for the underlying field index.
static bool deleteTable(const QgsDataSourceUri &uri)
Removes a table from the auxiliary storage.
This class represents a coordinate reference system (CRS).
virtual bool supportsSubsetString() const
Returns true if the provider supports setting of subset strings.
Class for storing the component parts of a RDBMS data source URI (e.g.
void syncToLayer()
Updates the widget to reflect the layer's current diagram settings.
void auxiliaryFieldCreated()
A generic dialog for building expression strings.
static void setLayerVariables(QgsMapLayer *layer, const QVariantMap &variables)
Sets all layer context variables.
static QgsExpressionContextScope * projectScope(const QgsProject *project)
Creates a new scope which contains variables and functions relating to a QGIS project.
static QgsExpressionContextScope * atlasScope(const QgsLayoutAtlas *atlas)
Creates a new scope which contains variables and functions relating to a QgsLayoutAtlas.
static QgsExpressionContextScope * mapSettingsScope(const QgsMapSettings &mapSettings)
Creates a new scope which contains variables and functions relating to a QgsMapSettings object.
static QgsExpressionContextScope * layerScope(const QgsMapLayer *layer)
Creates a new scope which contains variables and functions relating to a QgsMapLayer.
static QgsExpressionContextScope * globalScope()
Creates a new scope which contains variables and functions relating to the global QGIS context.
Expression contexts are used to encapsulate the parameters around which a QgsExpression should be eva...
static QString findAndSelectActiveExpression(QgsCodeEditor *editor, const QString &pattern=QString())
Find the expression under the cursor in the given editor and select it.
bool forceRasterRender() const
Returns whether the renderer must render as a raster.
void setForceRasterRender(bool forceRaster)
Sets whether the renderer should be rendered to a raster destination.
double referenceScale() const
Returns the symbology reference scale.
void setReferenceScale(double scale)
Sets the symbology reference scale.
virtual Qgis::SpatialIndexPresence hasSpatialIndex() const
Returns an enum value representing the presence of a valid spatial index on the source,...
Encapsulate a field in an attribute table or data source.
Q_INVOKABLE int indexFromName(const QString &fieldName) const
Gets the field index from the field name.
Q_INVOKABLE int indexOf(const QString &fieldName) const
Gets the field index from the field name.
int size() const
Returns number of items.
static QString stringToSafeFilename(const QString &string)
Converts a string to a safe filename, replacing characters which are not safe for filenames with an '...
static QgsProviderSourceWidgetProviderRegistry * sourceWidgetProviderRegistry()
Returns the registry of provider source widget providers.
static QgsSubsetStringEditorProviderRegistry * subsetStringEditorProviderRegistry()
Returns the registry of subset string editors of data providers.
static void openHelp(const QString &key)
Opens help topic for the given help key using default system web browser.
Base class for "layer properties" dialogs, containing common utilities for handling functionality in ...
QPushButton * mBtnStyle
Style button.
void saveMetadataToFile()
Allows the user to save the layer's metadata as a file.
virtual void rollback()
Rolls back changes made to the layer.
void optionsStackedWidget_CurrentChanged(int index) override
StyleType
Style storage type.
QList< QgsMapLayerConfigWidget * > mConfigWidgets
Layer config widgets.
void setMetadataWidget(QgsMetadataWidget *widget, QWidget *page)
Sets the metadata widget and page associated with the dialog.
void loadDefaultStyle()
Reloads the default style for the layer.
void saveStyleAs()
Saves a style when appriate button is pressed.
void loadStyle()
Triggers a dialog to load a saved style.
QgsMapCanvas * mCanvas
Associated map canvas.
void loadDefaultMetadata()
Reloads the default layer metadata for the layer.
void loadMetadataFromFile()
Allows the user to load layer metadata from a file.
void saveDefaultStyle()
Saves the default style when appropriate button is pressed.
QPushButton * mBtnMetadata
Metadata button.
void initialize()
Initialize the dialog.
void saveMetadataAsDefault()
Saves the current layer metadata as the default for the layer.
void openUrl(const QUrl &url)
Handles opening a url from the dialog.
QgsLayerTreeFilterProxyModel is a sort filter proxy model to easily reproduce the legend/layer tree i...
QList< QgsMapLayer * > checkedLayers() const
Returns the checked layers.
void setLayerTreeModel(QgsLayerTreeModel *layerTreeModel)
Sets the layer tree model.
void setCheckedLayers(const QList< QgsMapLayer * > layers)
Initialize the list of checked layers.
The QgsLayerTreeModel class is model implementation for Qt item views framework.
Map canvas is a class for displaying all GIS data types on a canvas.
QColor selectionColor() const
Returns color for selected features.
double scale() const
Returns the last reported scale of the canvas.
const QgsMapSettings & mapSettings() const
Gets access to properties used for map rendering.
This class models dependencies with or between map layers.
The QgsMapLayerSaveStyleDialog class provides the UI to save the current style or multiple styles int...
Manages QGIS Server properties for a map layer.
void setDataUrl(const QString &dataUrl)
Sets the DataUrl of the layer used by QGIS Server in GetCapabilities request.
void setAbstract(const QString &abstract)
Sets the abstract of the layer used by QGIS Server in GetCapabilities request.
void setDataUrlFormat(const QString &dataUrlFormat)
Sets the DataUrl format of the layerused by QGIS Server in GetCapabilities request.
QString attribution() const
Returns the attribution of the layer used by QGIS Server in GetCapabilities request.
void setAttributionUrl(const QString &url)
Sets the attribution url of the layer used by QGIS Server in GetCapabilities request.
QString dataUrlFormat() const
Returns the DataUrl format of the layer used by QGIS Server in GetCapabilities request.
void setAttribution(const QString &attrib)
Sets the attribution of the layer used by QGIS Server in GetCapabilities request.
void setShortName(const QString &name)
Sets the short name of the layer used by QGIS Server to identify the layer.
QString title() const
Returns the title of the layer used by QGIS Server in GetCapabilities request.
QString dataUrl() const
Returns the DataUrl of the layer used by QGIS Server in GetCapabilities request.
QString keywordList() const
Returns the keyword list of the layerused by QGIS Server in GetCapabilities request.
QString wfsTitle() const
Returns the optional WFS title if set or the title of the layer used by QGIS WFS in GetCapabilities r...
QString shortName() const
Returns the short name of the layer used by QGIS Server to identify the layer.
void setTitle(const QString &title)
Sets the title of the layer used by QGIS Server in GetCapabilities request.
void setKeywordList(const QString &keywords)
Sets the keywords list of the layerused by QGIS Server in GetCapabilities request.
QString attributionUrl() const
Returns the attribution URL of the layer used by QGIS Server in GetCapabilities request.
void setWfsTitle(const QString &title)
Sets the title of the layer used by QGIS Server in WFS GetCapabilities request.
QString abstract() const
Returns the abstract of the layerused by QGIS Server in GetCapabilities request.
void addStyleManagerActions(QMenu *m, QgsMapLayer *layer)
adds actions to the menu in accordance to the layer
static QgsMapLayerStyleGuiUtils * instance()
returns a singleton instance of this class
QString currentStyle() const
Returns name of the current style.
QStringList styles() const
Returns list of all defined style names.
bool setCurrentStyle(const QString &name)
Set a different style as the current style - will apply it to the layer.
void currentStyleChanged(const QString ¤tName)
Emitted when the current style has been changed.
Base class for all map layer types.
QString legendUrlFormat() const
Returns the format for a URL based layer legend.
void setRefreshOnNotifyEnabled(bool enabled)
Set whether provider notification is connected to triggerRepaint.
virtual QString saveSldStyle(const QString &uri, bool &resultFlag) const
Saves the properties of this layer to an SLD format file.
QString source() const
Returns the source for the layer.
void setLegendUrl(const QString &legendUrl)
Sets the URL for the layer's legend.
QString providerType() const
Returns the provider type (provider key) for this layer.
void setMinimumScale(double scale)
Sets the minimum map scale (i.e.
QgsCoordinateReferenceSystem crs
QgsMapLayerServerProperties * serverProperties()
Returns QGIS Server Properties for the map layer.
virtual int listStylesInDatabase(QStringList &ids, QStringList &names, QStringList &descriptions, QString &msgError)
Lists all the style in db split into related to the layer and not related to.
void triggerRepaint(bool deferredUpdate=false)
Will advise the map canvas (and any other interested party) that this layer requires to be repainted.
void setMaximumScale(double scale)
Sets the maximum map scale (i.e.
QgsLayerMetadata metadata
bool isRefreshOnNotifyEnabled() const
Returns true if the refresh on provider nofification is enabled.
virtual void saveStyleToDatabase(const QString &name, const QString &description, bool useAsDefault, const QString &uiFileContent, QString &msgError, QgsMapLayer::StyleCategories categories=QgsMapLayer::AllStyleCategories)
Saves named and sld style of the layer to the style table in the db.
void setScaleBasedVisibility(bool enabled)
Sets whether scale based visibility is enabled for the layer.
bool hasScaleBasedVisibility() const
Returns whether scale based visibility is enabled for the layer.
void setRefreshOnNofifyMessage(const QString &message)
Set the notification message that triggers repaint If refresh on notification is enabled,...
void setName(const QString &name)
Set the display name of the layer.
QString refreshOnNotifyMessage() const
Returns the message that should be notified by the provider to triggerRepaint.
void setMapTipsEnabled(bool enabled)
Enable or disable map tips for this layer.
void setDataSource(const QString &dataSource, const QString &baseName, const QString &provider, bool loadDefaultStyleFlag=false)
Updates the data source of the layer.
double minimumScale() const
Returns the minimum map scale (i.e.
QgsMapLayerStyleManager * styleManager() const
Gets access to the layer's style manager.
QString legendUrl() const
Returns the URL for the layer's legend.
void setLegendUrlFormat(const QString &legendUrlFormat)
Sets the format for a URL based layer legend.
virtual QString saveNamedStyle(const QString &uri, bool &resultFlag, StyleCategories categories=AllStyleCategories)
Save the properties of this layer as a named style (either as a .qml file on disk or as a record in t...
void setMapTipTemplate(const QString &mapTipTemplate)
The mapTip is a pretty, html representation for feature information.
double maximumScale() const
Returns the maximum map scale (i.e.
void setCrs(const QgsCoordinateReferenceSystem &srs, bool emitSignal=true)
Sets layer's spatial reference system.
static QString vectorMapTipPreviewText(QgsMapLayer *layer, QgsMapCanvas *mapCanvas, const QString &mapTemplate, const QString &displayExpression)
Returns the html that would be displayed in a maptip for a given layer.
A bar for displaying non-blocking messages to the user.
void pushMessage(const QString &text, Qgis::MessageLevel level=Qgis::MessageLevel::Info, int duration=-1)
A convenience method for pushing a message with the specified text to the bar.
A dialog to create a new auxiliary field.
A dialog to create a new auxiliary layer.
void resizeAlltabs(int index)
Resizes all tabs when the dialog is resized.
QStackedWidget * mOptStackedWidget
void initOptionsBase(bool restoreUi=true, const QString &title=QString())
Set up the base ui connections for vertical tabs.
Property
Data definable properties.
static QgsProject * instance()
Returns the QgsProject singleton instance.
Q_INVOKABLE QgsMapLayer * mapLayer(const QString &layerId) const
Retrieve a pointer to a registered layer by layer ID.
void setDirty(bool b=true)
Flag the project as dirty (modified).
Definition for a property.
QString comment() const
Returns the comment of the property.
void setOrigin(const QString &origin)
Sets the origin of the property.
QString name() const
Returns the name of the property.
void setName(const QString &name)
Sets the name of the property.
QString origin() const
Returns the origin of the property.
void setComment(const QString &comment)
Sets comment of the property.
static QgsProviderRegistry * instance(const QString &pluginPath=QString())
Means of accessing canonical single instance.
void showPanel(QgsPanelWidget *panel)
Emit when you require a panel to be show in the interface.
void setContext(const QgsSymbolWidgetContext &context)
Sets the context in which the dialog is shown, e.g., the associated map canvas and expression context...
void apply()
Apply the changes from the dialog to the layer.
void layerVariablesChanged()
Emitted when expression context variables on the associated vector layers have been changed.
void widgetChanged()
Emitted when something on the widget has changed.
void setDockMode(bool dockMode)
Set the widget in dock mode which tells the widget to emit panel widgets and not open dialogs.
static QMap< int, QString > wmsDimensionDefaultDisplayLabels()
Returns WMS Dimension default display labels.
bool addWmsDimension(const QgsServerWmsDimensionProperties::WmsDimensionInfo &wmsDimInfo)
Adds a QGIS Server WMS Dimension.
bool removeWmsDimension(const QString &wmsDimName)
Removes a QGIS Server WMS Dimension.
const QList< QgsServerWmsDimensionProperties::WmsDimensionInfo > wmsDimensions() const
Returns the QGIS Server WMS Dimension list.
This class is a composition of two QSettings instances:
QVariant value(const QString &key, const QVariant &defaultValue=QVariant(), Section section=NoSection) const
Returns the value for setting key.
bool contains(const QString &key, QgsSettings::Section section=QgsSettings::NoSection) const
Returns true if there exists a setting called key; returns false otherwise.
void setValue(const QString &key, const QVariant &value, QgsSettings::Section section=QgsSettings::NoSection)
Sets the value of setting key to value.
static QgsStyle * defaultStyle(bool initialize=true)
Returns the default application-wide style.
Interface for a dialog that can edit subset strings.
virtual QString subsetString() const =0
Returns the subset string entered in the dialog.
virtual void setSubsetString(const QString &subsetString)=0
Sets a subset string into the dialog.
QgsSubsetStringEditorInterface * createDialog(QgsVectorLayer *layer, QWidget *parent=nullptr, Qt::WindowFlags fl=QgsGuiUtils::ModalDialogFlags)
Creates a new dialog to edit the subset string of the provided layer.
Contains settings which reflect the context in which a symbol (or renderer) widget is shown,...
void setMapCanvas(QgsMapCanvas *canvas)
Sets the map canvas associated with the widget.
void setMessageBar(QgsMessageBar *bar)
Sets the message bar associated with the widget.
Abstract base class for all rendered symbols.
This is the base class for vector data providers.
static QStringList availableEncodings()
Returns a list of available encodings.
virtual bool createSpatialIndex()
Creates a spatial index on the datasource (if supported by the provider type).
virtual Q_INVOKABLE Qgis::VectorProviderCapabilities capabilities() const
Returns flags containing the supported capabilities.
virtual bool createAttributeIndex(int field)
Create an attribute index on the datasource.
QString encoding() const
Returns the encoding which is used for accessing data.
Defines left outer join from our vector layer to some other vector layer.
bool hasCascadedDelete() const
Returns whether a feature deleted on the target layer has to impact the joined layer by deleting the ...
bool isDynamicFormEnabled() const
Returns whether the form has to be dynamically updated with joined fields when a feature is being cre...
bool hasUpsertOnEdit() const
Returns whether a feature created on the target layer has to impact the joined layer by creating a ne...
bool isEditable() const
Returns whether joined fields may be edited through the form of the target layer.
bool isUsingMemoryCache() const
Returns whether values from the joined layer should be cached in memory to speed up lookups.
QString prefix() const
Returns prefix of fields from the joined layer. If nullptr, joined layer's name will be used.
static QStringList joinFieldNamesSubset(const QgsVectorLayerJoinInfo &info, bool blocklisted=true)
Returns the list of field names to use for joining considering blocklisted fields and subset.
QString joinFieldName() const
Returns name of the field of joined layer that will be used for join.
QString targetFieldName() const
Returns name of the field of our layer that will be used for join.
QString joinLayerId() const
ID of the joined layer - may be used to resolve reference to the joined layer.
QgsVectorLayer * joinLayer() const
Returns joined layer (may be nullptr if the reference was set by layer ID and not resolved yet)
bool eventFilter(QObject *obj, QEvent *ev) override
QgsVectorLayerProperties(QgsMapCanvas *canvas, QgsMessageBar *messageBar, QgsVectorLayer *lyr=nullptr, QWidget *parent=nullptr, Qt::WindowFlags fl=QgsGuiUtils::ModalDialogFlags)
void optionsStackedWidget_CurrentChanged(int index) final
void toggleEditing(QgsMapLayer *)
void exportAuxiliaryLayer(QgsAuxiliaryLayer *layer)
Implementation of layer selection properties for vector layers.
void setSelectionSymbol(QgsSymbol *symbol)
Sets the symbol used to render selected features in the layer.
QgsSymbol * selectionSymbol() const
Returns the symbol used to render selected features in the layer.
Qgis::SelectionRenderingMode selectionRenderingMode() const
Returns the selection rendering mode to use for selected features in the layer.
QColor selectionColor() const
Returns the color to use for rendering selected features in the layer.
void setSelectionColor(const QColor &color)
Sets the color to use for rendering selected features in the layer.
void setSelectionRenderingMode(Qgis::SelectionRenderingMode mode)
Sets the selection rendering mode to use for selected features in the layer.
Represents a vector layer which manages a vector based data sets.
void setAuxiliaryLayer(QgsAuxiliaryLayer *layer=nullptr)
Sets the current auxiliary layer.
bool addJoin(const QgsVectorLayerJoinInfo &joinInfo)
Joins another vector layer to this layer.
QSet< QgsMapLayerDependency > dependencies() const FINAL
Gets the list of dependencies.
long long featureCount(const QString &legendKey) const
Number of features rendered with specified legend key.
void updateFields()
Will regenerate the fields property of this layer by obtaining all fields from the dataProvider,...
bool isSpatial() const FINAL
Returns true if this is a geometry layer and false in case of NoGeometry (table only) or UnknownGeome...
QString htmlMetadata() const FINAL
Obtain a formatted HTML string containing assorted metadata for this layer.
void setSimplifyMethod(const QgsVectorSimplifyMethod &simplifyMethod)
Sets the simplification settings for fast rendering of features.
QgsAuxiliaryLayer * auxiliaryLayer()
Returns the current auxiliary layer.
bool setDependencies(const QSet< QgsMapLayerDependency > &layers) FINAL
Sets the list of dependencies.
void setProviderEncoding(const QString &encoding)
Sets the text encoding of the data provider.
void setDisplayExpression(const QString &displayExpression)
Set the preview expression, used to create a human readable preview string.
bool removeJoin(const QString &joinLayerId)
Removes a vector layer join.
bool isEditable() const FINAL
Returns true if the provider is in editing mode.
QStringList commitErrors() const
Returns a list containing any error messages generated when attempting to commit changes to the layer...
virtual void updateExtents(bool force=false)
Update the extents for the layer.
QgsFeatureRenderer * renderer()
Returns the feature renderer used for rendering the features in the layer in 2D map views.
QString displayExpression
QgsVectorDataProvider * dataProvider() FINAL
Returns the layer's data provider, it may be nullptr.
QgsAttributeTableConfig attributeTableConfig() const
Returns the attribute table configuration object.
QgsActionManager * actions()
Returns all layer actions defined on this layer.
Q_INVOKABLE Qgis::GeometryType geometryType() const
Returns point, line or polygon.
void setAttributeTableConfig(const QgsAttributeTableConfig &attributeTableConfig)
Sets the attribute table configuration object.
virtual bool setSubsetString(const QString &subset)
Sets the string (typically sql) used to define a subset of the layer.
const QgsVectorSimplifyMethod & simplifyMethod() const
Returns the simplification settings for fast rendering of features.
const QList< QgsVectorLayerJoinInfo > vectorJoins() const
QgsMapLayerSelectionProperties * selectionProperties() override
Returns the layer's selection properties.
This class contains information how to simplify geometries fetched from a vector layer.
bool forceLocalOptimization() const
Gets where the simplification executes, after fetch the geometries from provider, or when supported,...
Qgis::VectorRenderingSimplificationFlags simplifyHints() const
Gets the simplification hints of the vector layer managed.
float maximumScale() const
Gets the maximum scale at which the layer should be simplified.
Qgis::VectorSimplificationAlgorithm simplifyAlgorithm() const
Gets the local simplification algorithm of the vector layer managed.
void setThreshold(float threshold)
Sets the simplification threshold of the vector layer managed.
void setForceLocalOptimization(bool localOptimization)
Sets where the simplification executes, after fetch the geometries from provider, or when supported,...
void setSimplifyHints(Qgis::VectorRenderingSimplificationFlags simplifyHints)
Sets the simplification hints of the vector layer managed.
float threshold() const
Gets the simplification threshold of the vector layer managed.
void setMaximumScale(float maximumScale)
Sets the maximum scale at which the layer should be simplified.
void setSimplifyAlgorithm(Qgis::VectorSimplificationAlgorithm simplifyAlgorithm)
Sets the local simplification algorithm of the vector layer managed.
The QgsWebView class is a collection of stubs to mimic the API of QWebView on systems where the real ...
The QgsWmsDimensionDialog class provides an interface for WMS/OAPIF (WFS3) dimensions configuration A...
const QgsCoordinateReferenceSystem & crs
Setting options for creating vector data providers.
Setting to define QGIS Server WMS Dimension.