void QgsOsgEarthTileSource::initialize( const std::string& referenceURI, const Profile* overrideProfile )
{
Q_UNUSED( referenceURI );
Q_UNUSED( overrideProfile );
setProfile( osgEarth::Registry::instance()->getGlobalGeodeticProfile() );
QgsCoordinateReferenceSystem destCRS;
destCRS.createFromOgcWmsCrs( GEO_EPSG_CRS_AUTHID );
QgsMapCanvas *c = mQGisIface->mapCanvas();
if ( c->mapSettings().destinationCrs().authid().compare( GEO_EPSG_CRS_AUTHID, Qt::CaseInsensitive ) != 0 )
{
// FIXME: crs from canvas or first layer?
QgsCoordinateReferenceSystem srcCRS( c->mapSettings().destinationCrs() );
QgsDebugMsg( QString( "transforming from %1 to %2" ).arg( srcCRS.authid() ).arg( destCRS.authid() ) );
mCoordTransform = new QgsCoordinateTransform( srcCRS, destCRS );
}
else
{
mCoordTransform = 0;
}
#ifdef USE_RENDERER
mMapRenderer = new QgsMapRenderer();
mMapRenderer->setDestinationCrs( destCRS );
mMapRenderer->setProjectionsEnabled( true );
mMapRenderer->setOutputUnits( c->mapRenderer()->outputUnits() );
mMapRenderer->setMapUnits( QGis::Degrees );
#else
mMapSettings.setDestinationCrs( destCRS );
mMapSettings.setCrsTransformEnabled( true );
mMapSettings.setMapUnits( QGis::Degrees );
#endif
}
void QgsBookmarks::addClicked()
{
Q_ASSERT( mModel );
Q_ASSERT( mQgisModel );
QgsMapCanvas *canvas = QgisApp::instance()->mapCanvas();
Q_ASSERT( canvas );
QSqlQuery query( "INSERT INTO tbl_bookmarks(bookmark_id,name,project_name,xmin,ymin,xmax,ymax,projection_srid)"
" VALUES (NULL,:name,:project_name,:xmin,:xmax,:ymin,:ymax,:projection_srid)",
mQgisModel->database() );
QString projStr( QLatin1String( "" ) );
if ( QgsProject::instance() )
{
if ( !QgsProject::instance()->title().isEmpty() )
{
projStr = QgsProject::instance()->title();
}
else if ( !QgsProject::instance()->fileName().isEmpty() )
{
QFileInfo fi( QgsProject::instance()->fileName() );
projStr = fi.exists() ? fi.fileName() : QLatin1String( "" );
}
}
query.bindValue( QStringLiteral( ":name" ), tr( "New bookmark" ) );
query.bindValue( QStringLiteral( ":project_name" ), projStr );
query.bindValue( QStringLiteral( ":xmin" ), canvas->extent().xMinimum() );
query.bindValue( QStringLiteral( ":ymin" ), canvas->extent().yMinimum() );
query.bindValue( QStringLiteral( ":xmax" ), canvas->extent().xMaximum() );
query.bindValue( QStringLiteral( ":ymax" ), canvas->extent().yMaximum() );
query.bindValue( QStringLiteral( ":projection_srid" ), QVariant::fromValue( canvas->mapSettings().destinationCrs().srsid() ) );
if ( query.exec() )
{
mQgisModel->setSort( 0, Qt::AscendingOrder );
mQgisModel->select();
lstBookmarks->scrollTo( mModel->index( mQgisModel->rowCount() - 1, 1 ) );
lstBookmarks->setCurrentIndex( mModel->index( mQgisModel->rowCount() - 1, 1 ) );
lstBookmarks->edit( mModel->index( mQgisModel->rowCount() - 1, 1 ) );
}
else
{
QMessageBox::warning( this, tr( "Error" ), tr( "Unable to create the bookmark.\nDriver:%1\nDatabase:%2" )
.arg( query.lastError().driverText(),
query.lastError().databaseText() ) );
}
}
void GlobePlugin::syncExtent()
{
QgsMapCanvas* mapCanvas = mQGisIface->mapCanvas();
const QgsMapSettings &mapSettings = mapCanvas->mapSettings();
QgsRectangle extent = mapCanvas->extent();
long epsgGlobe = 4326;
QgsCoordinateReferenceSystem globeCrs;
globeCrs.createFromOgcWmsCrs( QString( "EPSG:%1" ).arg( epsgGlobe ) );
// transform extent to WGS84
if ( mapSettings.destinationCrs().authid().compare( QString( "EPSG:%1" ).arg( epsgGlobe ), Qt::CaseInsensitive ) != 0 )
{
QgsCoordinateReferenceSystem srcCRS( mapSettings.destinationCrs() );
QgsCoordinateTransform* coordTransform = new QgsCoordinateTransform( srcCRS, globeCrs );
extent = coordTransform->transformBoundingBox( extent );
delete coordTransform;
}
osgEarth::Util::EarthManipulator* manip = dynamic_cast<osgEarth::Util::EarthManipulator*>( mOsgViewer->getCameraManipulator() );
//rotate earth to north and perpendicular to camera
manip->setRotation( osg::Quat() );
QgsDistanceArea dist;
dist.setSourceCrs( globeCrs );
dist.setEllipsoidalMode( true );
dist.setEllipsoid( "WGS84" );
QgsPoint ll = QgsPoint( extent.xMinimum(), extent.yMinimum() );
QgsPoint ul = QgsPoint( extent.xMinimum(), extent.yMaximum() );
double height = dist.measureLine( ll, ul );
//camera viewing angle
double viewAngle = 30;
//camera distance
double distance = height / tan( viewAngle * osg::PI / 180 ); //c = b*cotan(B(rad))
OE_NOTICE << "map extent: " << height << " camera distance: " << distance << std::endl;
osgEarth::Util::Viewpoint viewpoint( osg::Vec3d( extent.center().x(), extent.center().y(), 0.0 ), 0.0, -90.0, distance );
manip->setViewpoint( viewpoint, 4.0 );
}
void QgsMapCanvasDockWidget::syncViewCenter( QgsMapCanvas *sourceCanvas )
{
// avoid infinite recursion
mBlockExtentSync = true;
QgsMapCanvas *destCanvas = sourceCanvas == mMapCanvas ? mMainCanvas : mMapCanvas;
// reproject extent
QgsCoordinateTransform ct( sourceCanvas->mapSettings().destinationCrs(),
destCanvas->mapSettings().destinationCrs(), QgsProject::instance() );
try
{
destCanvas->setCenter( ct.transform( sourceCanvas->center() ) );
}
catch ( QgsCsException & )
{
destCanvas->setCenter( sourceCanvas->center() );
}
destCanvas->refresh();
mBlockExtentSync = false;
}
QgsAttributeTableDialog::QgsAttributeTableDialog( QgsVectorLayer *theLayer, QWidget *parent, Qt::WindowFlags flags )
: QDialog( parent, flags )
, mDock( nullptr )
, mLayer( theLayer )
, mRubberBand( nullptr )
, mCurrentSearchWidgetWrapper( nullptr )
{
setupUi( this );
// Fix selection color on loosing focus (Windows)
setStyleSheet( QgisApp::instance()->styleSheet() );
setAttribute( Qt::WA_DeleteOnClose );
QSettings settings;
// Initialize the window geometry
restoreGeometry( settings.value( "/Windows/BetterAttributeTable/geometry" ).toByteArray() );
QgsAttributeEditorContext context;
myDa = new QgsDistanceArea();
myDa->setSourceCrs( mLayer->crs() );
myDa->setEllipsoidalMode( QgisApp::instance()->mapCanvas()->mapSettings().hasCrsTransformEnabled() );
myDa->setEllipsoid( QgsProject::instance()->readEntry( "Measure", "/Ellipsoid", GEO_NONE ) );
context.setDistanceArea( *myDa );
context.setVectorLayerTools( QgisApp::instance()->vectorLayerTools() );
QgsFeatureRequest r;
if ( mLayer->geometryType() != QGis::NoGeometry &&
settings.value( "/qgis/attributeTableBehaviour", QgsAttributeTableFilterModel::ShowAll ).toInt() == QgsAttributeTableFilterModel::ShowVisible )
{
QgsMapCanvas *mc = QgisApp::instance()->mapCanvas();
QgsRectangle extent( mc->mapSettings().mapToLayerCoordinates( theLayer, mc->extent() ) );
r.setFilterRect( extent );
QgsGeometry *g = QgsGeometry::fromRect( extent );
mRubberBand = new QgsRubberBand( mc, QGis::Polygon );
mRubberBand->setToGeometry( g, theLayer );
delete g;
mActionShowAllFilter->setText( tr( "Show All Features In Initial Canvas Extent" ) );
}
// Initialize dual view
mMainView->init( mLayer, QgisApp::instance()->mapCanvas(), r, context );
// Initialize filter gui elements
mFilterActionMapper = new QSignalMapper( this );
mFilterColumnsMenu = new QMenu( this );
mActionFilterColumnsMenu->setMenu( mFilterColumnsMenu );
mApplyFilterButton->setDefaultAction( mActionApplyFilter );
// Set filter icon in a couple of places
QIcon filterIcon = QgsApplication::getThemeIcon( "/mActionFilter.svg" );
mActionShowAllFilter->setIcon( filterIcon );
mActionAdvancedFilter->setIcon( filterIcon );
mActionSelectedFilter->setIcon( filterIcon );
mActionVisibleFilter->setIcon( filterIcon );
mActionEditedFilter->setIcon( filterIcon );
// Connect filter signals
connect( mActionAdvancedFilter, SIGNAL( triggered() ), SLOT( filterExpressionBuilder() ) );
connect( mActionShowAllFilter, SIGNAL( triggered() ), SLOT( filterShowAll() ) );
connect( mActionSelectedFilter, SIGNAL( triggered() ), SLOT( filterSelected() ) );
connect( mActionVisibleFilter, SIGNAL( triggered() ), SLOT( filterVisible() ) );
connect( mActionEditedFilter, SIGNAL( triggered() ), SLOT( filterEdited() ) );
connect( mFilterActionMapper, SIGNAL( mapped( QObject* ) ), SLOT( filterColumnChanged( QObject* ) ) );
connect( mFilterQuery, SIGNAL( returnPressed() ), SLOT( filterQueryAccepted() ) );
connect( mActionApplyFilter, SIGNAL( triggered() ), SLOT( filterQueryAccepted() ) );
connect( mSetStyles, SIGNAL( pressed() ), SLOT( openConditionalStyles() ) );
// info from layer to table
connect( mLayer, SIGNAL( editingStarted() ), this, SLOT( editingToggled() ) );
connect( mLayer, SIGNAL( editingStopped() ), this, SLOT( editingToggled() ) );
connect( mLayer, SIGNAL( layerDeleted() ), this, SLOT( close() ) );
connect( mLayer, SIGNAL( selectionChanged() ), this, SLOT( updateTitle() ) );
connect( mLayer, SIGNAL( featureAdded( QgsFeatureId ) ), this, SLOT( updateTitle() ) );
connect( mLayer, SIGNAL( featuresDeleted( QgsFeatureIds ) ), this, SLOT( updateTitle() ) );
connect( mLayer, SIGNAL( attributeAdded( int ) ), this, SLOT( columnBoxInit() ) );
connect( mLayer, SIGNAL( attributeDeleted( int ) ), this, SLOT( columnBoxInit() ) );
// connect table info to window
connect( mMainView, SIGNAL( filterChanged() ), this, SLOT( updateTitle() ) );
// info from table to application
connect( this, SIGNAL( saveEdits( QgsMapLayer * ) ), QgisApp::instance(), SLOT( saveEdits( QgsMapLayer * ) ) );
bool myDockFlag = settings.value( "/qgis/dockAttributeTable", false ).toBool();
if ( myDockFlag )
{
mDock = new QgsAttributeTableDock( tr( "Attribute table - %1 (%n Feature(s))", "feature count", mMainView->featureCount() ).arg( mLayer->name() ), QgisApp::instance() );
mDock->setAllowedAreas( Qt::BottomDockWidgetArea | Qt::TopDockWidgetArea );
mDock->setWidget( this );
connect( this, SIGNAL( destroyed() ), mDock, SLOT( close() ) );
QgisApp::instance()->addDockWidget( Qt::BottomDockWidgetArea, mDock );
}
columnBoxInit();
updateTitle();
mRemoveSelectionButton->setIcon( QgsApplication::getThemeIcon( "/mActionUnselectAttributes.png" ) );
mSelectedToTopButton->setIcon( QgsApplication::getThemeIcon( "/mActionSelectedToTop.png" ) );
mCopySelectedRowsButton->setIcon( QgsApplication::getThemeIcon( "/mActionCopySelected.png" ) );
mZoomMapToSelectedRowsButton->setIcon( QgsApplication::getThemeIcon( "/mActionZoomToSelected.svg" ) );
mPanMapToSelectedRowsButton->setIcon( QgsApplication::getThemeIcon( "/mActionPanToSelected.svg" ) );
mInvertSelectionButton->setIcon( QgsApplication::getThemeIcon( "/mActionInvertSelection.png" ) );
mToggleEditingButton->setIcon( QgsApplication::getThemeIcon( "/mActionToggleEditing.svg" ) );
mSaveEditsButton->setIcon( QgsApplication::getThemeIcon( "/mActionSaveEdits.svg" ) );
mDeleteSelectedButton->setIcon( QgsApplication::getThemeIcon( "/mActionDeleteSelected.svg" ) );
mOpenFieldCalculator->setIcon( QgsApplication::getThemeIcon( "/mActionCalculateField.png" ) );
mAddAttribute->setIcon( QgsApplication::getThemeIcon( "/mActionNewAttribute.png" ) );
mRemoveAttribute->setIcon( QgsApplication::getThemeIcon( "/mActionDeleteAttribute.png" ) );
mTableViewButton->setIcon( QgsApplication::getThemeIcon( "/mActionOpenTable.png" ) );
mAttributeViewButton->setIcon( QgsApplication::getThemeIcon( "/mActionPropertyItem.png" ) );
mExpressionSelectButton->setIcon( QgsApplication::getThemeIcon( "/mIconExpressionSelect.svg" ) );
mAddFeature->setIcon( QgsApplication::getThemeIcon( "/mActionNewTableRow.png" ) );
// toggle editing
bool canChangeAttributes = mLayer->dataProvider()->capabilities() & QgsVectorDataProvider::ChangeAttributeValues;
bool canDeleteFeatures = mLayer->dataProvider()->capabilities() & QgsVectorDataProvider::DeleteFeatures;
bool canAddAttributes = mLayer->dataProvider()->capabilities() & QgsVectorDataProvider::AddAttributes;
bool canDeleteAttributes = mLayer->dataProvider()->capabilities() & QgsVectorDataProvider::DeleteAttributes;
bool canAddFeatures = mLayer->dataProvider()->capabilities() & QgsVectorDataProvider::AddFeatures;
mToggleEditingButton->blockSignals( true );
mToggleEditingButton->setCheckable( true );
mToggleEditingButton->setChecked( mLayer->isEditable() );
mToggleEditingButton->setEnabled(( canChangeAttributes || canDeleteFeatures || canAddAttributes || canDeleteAttributes || canAddFeatures ) && !mLayer->isReadOnly() );
mToggleEditingButton->blockSignals( false );
mSaveEditsButton->setEnabled( mToggleEditingButton->isEnabled() && mLayer->isEditable() );
mReloadButton->setEnabled( ! mLayer->isEditable() );
mAddAttribute->setEnabled(( canChangeAttributes || canAddAttributes ) && mLayer->isEditable() );
mDeleteSelectedButton->setEnabled( canDeleteFeatures && mLayer->isEditable() );
mAddFeature->setEnabled( canAddFeatures && mLayer->isEditable() );
mAddFeature->setHidden( !canAddFeatures );
mMainViewButtonGroup->setId( mTableViewButton, QgsDualView::AttributeTable );
mMainViewButtonGroup->setId( mAttributeViewButton, QgsDualView::AttributeEditor );
// Load default attribute table filter
QgsAttributeTableFilterModel::FilterMode defaultFilterMode = ( QgsAttributeTableFilterModel::FilterMode ) settings.value( "/qgis/attributeTableBehaviour", QgsAttributeTableFilterModel::ShowAll ).toInt();
switch ( defaultFilterMode )
{
case QgsAttributeTableFilterModel::ShowVisible:
filterVisible();
break;
case QgsAttributeTableFilterModel::ShowSelected:
filterSelected();
break;
case QgsAttributeTableFilterModel::ShowAll:
default:
filterShowAll();
break;
}
mUpdateExpressionText->registerGetExpressionContextCallback( &_getExpressionContext, mLayer );
mFieldModel = new QgsFieldModel( this );
mFieldModel->setLayer( mLayer );
mFieldCombo->setModel( mFieldModel );
connect( mRunFieldCalc, SIGNAL( clicked() ), this, SLOT( updateFieldFromExpression() ) );
connect( mRunFieldCalcSelected, SIGNAL( clicked() ), this, SLOT( updateFieldFromExpressionSelected() ) );
// NW TODO Fix in 2.6 - Doesn't work with field model for some reason.
// connect( mUpdateExpressionText, SIGNAL( returnPressed() ), this, SLOT( updateFieldFromExpression() ) );
connect( mUpdateExpressionText, SIGNAL( fieldChanged( QString, bool ) ), this, SLOT( updateButtonStatus( QString, bool ) ) );
mUpdateExpressionText->setLayer( mLayer );
mUpdateExpressionText->setLeftHandButtonStyle( true );
mMainView->setView( QgsDualView::AttributeTable );
editingToggled();
}
QgsAttributeTableDialog::QgsAttributeTableDialog( QgsVectorLayer *theLayer, QWidget *parent, Qt::WindowFlags flags )
: QDialog( parent, flags )
, mDock( nullptr )
, mLayer( theLayer )
, mRubberBand( nullptr )
, mCurrentSearchWidgetWrapper( nullptr )
{
setupUi( this );
Q_FOREACH ( const QgsField& field, mLayer->fields() )
{
mVisibleFields.append( field.name() );
}
// Fix selection color on loosing focus (Windows)
setStyleSheet( QgisApp::instance()->styleSheet() );
setAttribute( Qt::WA_DeleteOnClose );
layout()->setMargin( 0 );
layout()->setContentsMargins( 0, 0, 0, 0 );
static_cast< QGridLayout* >( layout() )->setVerticalSpacing( 0 );
QSettings settings;
int size = settings.value( "/IconSize", 16 ).toInt();
if ( size > 32 )
{
size -= 16;
}
else if ( size == 32 )
{
size = 24;
}
else
{
size = 16;
}
mToolbar->setIconSize( QSize( size, size ) );
// Initialize the window geometry
restoreGeometry( settings.value( "/Windows/BetterAttributeTable/geometry" ).toByteArray() );
myDa = new QgsDistanceArea();
myDa->setSourceCrs( mLayer->crs() );
myDa->setEllipsoidalMode( QgisApp::instance()->mapCanvas()->mapSettings().hasCrsTransformEnabled() );
myDa->setEllipsoid( QgsProject::instance()->readEntry( "Measure", "/Ellipsoid", GEO_NONE ) );
mEditorContext.setDistanceArea( *myDa );
mEditorContext.setVectorLayerTools( QgisApp::instance()->vectorLayerTools() );
QgsFeatureRequest r;
if ( mLayer->geometryType() != QGis::NoGeometry &&
settings.value( "/qgis/attributeTableBehaviour", QgsAttributeTableFilterModel::ShowAll ).toInt() == QgsAttributeTableFilterModel::ShowVisible )
{
QgsMapCanvas *mc = QgisApp::instance()->mapCanvas();
QgsRectangle extent( mc->mapSettings().mapToLayerCoordinates( theLayer, mc->extent() ) );
r.setFilterRect( extent );
QgsGeometry *g = QgsGeometry::fromRect( extent );
mRubberBand = new QgsRubberBand( mc, QGis::Polygon );
mRubberBand->setToGeometry( g, theLayer );
delete g;
mActionShowAllFilter->setText( tr( "Show All Features In Initial Canvas Extent" ) );
}
// Initialize dual view
mMainView->init( mLayer, QgisApp::instance()->mapCanvas(), r, mEditorContext );
QgsAttributeTableConfig config = mLayer->attributeTableConfig();
mMainView->setAttributeTableConfig( config );
// Initialize filter gui elements
mFilterActionMapper = new QSignalMapper( this );
mFilterColumnsMenu = new QMenu( this );
mActionFilterColumnsMenu->setMenu( mFilterColumnsMenu );
mApplyFilterButton->setDefaultAction( mActionApplyFilter );
// Set filter icon in a couple of places
QIcon filterIcon = QgsApplication::getThemeIcon( "/mActionFilter2.svg" );
mActionShowAllFilter->setIcon( filterIcon );
mActionAdvancedFilter->setIcon( filterIcon );
mActionSelectedFilter->setIcon( filterIcon );
mActionVisibleFilter->setIcon( filterIcon );
mActionEditedFilter->setIcon( filterIcon );
// Connect filter signals
connect( mActionAdvancedFilter, SIGNAL( triggered() ), SLOT( filterExpressionBuilder() ) );
connect( mActionShowAllFilter, SIGNAL( triggered() ), SLOT( filterShowAll() ) );
connect( mActionSelectedFilter, SIGNAL( triggered() ), SLOT( filterSelected() ) );
connect( mActionVisibleFilter, SIGNAL( triggered() ), SLOT( filterVisible() ) );
connect( mActionEditedFilter, SIGNAL( triggered() ), SLOT( filterEdited() ) );
connect( mFilterActionMapper, SIGNAL( mapped( QObject* ) ), SLOT( filterColumnChanged( QObject* ) ) );
connect( mFilterQuery, SIGNAL( returnPressed() ), SLOT( filterQueryAccepted() ) );
connect( mActionApplyFilter, SIGNAL( triggered() ), SLOT( filterQueryAccepted() ) );
connect( mActionSetStyles, SIGNAL( triggered() ), SLOT( openConditionalStyles() ) );
// info from layer to table
connect( mLayer, SIGNAL( editingStarted() ), this, SLOT( editingToggled() ) );
connect( mLayer, SIGNAL( editingStopped() ), this, SLOT( editingToggled() ) );
connect( mLayer, SIGNAL( layerDeleted() ), this, SLOT( close() ) );
connect( mLayer, SIGNAL( selectionChanged() ), this, SLOT( updateTitle() ) );
connect( mLayer, SIGNAL( featureAdded( QgsFeatureId ) ), this, SLOT( updateTitle() ) );
connect( mLayer, SIGNAL( featuresDeleted( QgsFeatureIds ) ), this, SLOT( updateTitle() ) );
connect( mLayer, SIGNAL( attributeAdded( int ) ), this, SLOT( columnBoxInit() ) );
connect( mLayer, SIGNAL( attributeDeleted( int ) ), this, SLOT( columnBoxInit() ) );
// connect table info to window
connect( mMainView, SIGNAL( filterChanged() ), this, SLOT( updateTitle() ) );
connect( mMainView, SIGNAL( filterExpressionSet( QString, QgsAttributeForm::FilterType ) ), this, SLOT( formFilterSet( QString, QgsAttributeForm::FilterType ) ) );
connect( mMainView, SIGNAL( formModeChanged( QgsAttributeForm::Mode ) ), this, SLOT( viewModeChanged( QgsAttributeForm::Mode ) ) );
// info from table to application
connect( this, SIGNAL( saveEdits( QgsMapLayer * ) ), QgisApp::instance(), SLOT( saveEdits( QgsMapLayer * ) ) );
bool myDockFlag = settings.value( "/qgis/dockAttributeTable", false ).toBool();
if ( myDockFlag )
{
mDock = new QgsAttributeTableDock( tr( "%1 (%n Feature(s))", "feature count", mMainView->featureCount() ).arg( mLayer->name() ), QgisApp::instance() );
mDock->setWidget( this );
connect( this, SIGNAL( destroyed() ), mDock, SLOT( close() ) );
QgisApp::instance()->addDockWidget( Qt::BottomDockWidgetArea, mDock );
}
columnBoxInit();
updateTitle();
mActionRemoveSelection->setIcon( QgsApplication::getThemeIcon( "/mActionDeselectAll.svg" ) );
mActionSelectAll->setIcon( QgsApplication::getThemeIcon( "/mActionSelectAll.svg" ) );
mActionSelectedToTop->setIcon( QgsApplication::getThemeIcon( "/mActionSelectedToTop.svg" ) );
mActionCopySelectedRows->setIcon( QgsApplication::getThemeIcon( "/mActionEditCopy.svg" ) );
mActionPasteFeatures->setIcon( QgsApplication::getThemeIcon( "/mActionEditPaste.svg" ) );
mActionZoomMapToSelectedRows->setIcon( QgsApplication::getThemeIcon( "/mActionZoomToSelected.svg" ) );
mActionPanMapToSelectedRows->setIcon( QgsApplication::getThemeIcon( "/mActionPanToSelected.svg" ) );
mActionInvertSelection->setIcon( QgsApplication::getThemeIcon( "/mActionInvertSelection.svg" ) );
mActionToggleEditing->setIcon( QgsApplication::getThemeIcon( "/mActionToggleEditing.svg" ) );
mActionSaveEdits->setIcon( QgsApplication::getThemeIcon( "/mActionSaveEdits.svg" ) );
mActionDeleteSelected->setIcon( QgsApplication::getThemeIcon( "/mActionDeleteSelected.svg" ) );
mActionOpenFieldCalculator->setIcon( QgsApplication::getThemeIcon( "/mActionCalculateField.svg" ) );
mActionAddAttribute->setIcon( QgsApplication::getThemeIcon( "/mActionNewAttribute.svg" ) );
mActionRemoveAttribute->setIcon( QgsApplication::getThemeIcon( "/mActionDeleteAttribute.svg" ) );
mTableViewButton->setIcon( QgsApplication::getThemeIcon( "/mActionOpenTable.svg" ) );
mAttributeViewButton->setIcon( QgsApplication::getThemeIcon( "/mActionFormView.svg" ) );
mActionExpressionSelect->setIcon( QgsApplication::getThemeIcon( "/mIconExpressionSelect.svg" ) );
mActionAddFeature->setIcon( QgsApplication::getThemeIcon( "/mActionNewTableRow.svg" ) );
// toggle editing
bool canChangeAttributes = mLayer->dataProvider()->capabilities() & QgsVectorDataProvider::ChangeAttributeValues;
bool canDeleteFeatures = mLayer->dataProvider()->capabilities() & QgsVectorDataProvider::DeleteFeatures;
bool canAddAttributes = mLayer->dataProvider()->capabilities() & QgsVectorDataProvider::AddAttributes;
bool canDeleteAttributes = mLayer->dataProvider()->capabilities() & QgsVectorDataProvider::DeleteAttributes;
bool canAddFeatures = mLayer->dataProvider()->capabilities() & QgsVectorDataProvider::AddFeatures;
mActionToggleEditing->blockSignals( true );
mActionToggleEditing->setCheckable( true );
mActionToggleEditing->setChecked( mLayer->isEditable() );
mActionToggleEditing->setEnabled(( canChangeAttributes || canDeleteFeatures || canAddAttributes || canDeleteAttributes || canAddFeatures ) && !mLayer->readOnly() );
mActionToggleEditing->blockSignals( false );
mActionSaveEdits->setEnabled( mActionToggleEditing->isEnabled() && mLayer->isEditable() );
mActionReload->setEnabled( ! mLayer->isEditable() );
mActionAddAttribute->setEnabled(( canChangeAttributes || canAddAttributes ) && mLayer->isEditable() );
mActionRemoveAttribute->setEnabled( canDeleteAttributes && mLayer->isEditable() );
mActionDeleteSelected->setEnabled( canDeleteFeatures && mLayer->isEditable() );
if ( !canDeleteFeatures )
mToolbar->removeAction( mActionDeleteSelected );
mActionAddFeature->setEnabled( canAddFeatures && mLayer->isEditable() );
if ( !canAddFeatures )
mToolbar->removeAction( mActionAddFeature );
if ( canDeleteFeatures || canAddFeatures )
mToolbar->insertSeparator( mActionExpressionSelect );
mMainViewButtonGroup->setId( mTableViewButton, QgsDualView::AttributeTable );
mMainViewButtonGroup->setId( mAttributeViewButton, QgsDualView::AttributeEditor );
// Load default attribute table filter
QgsAttributeTableFilterModel::FilterMode defaultFilterMode = ( QgsAttributeTableFilterModel::FilterMode ) settings.value( "/qgis/attributeTableBehaviour", QgsAttributeTableFilterModel::ShowAll ).toInt();
switch ( defaultFilterMode )
{
case QgsAttributeTableFilterModel::ShowVisible:
filterVisible();
break;
case QgsAttributeTableFilterModel::ShowSelected:
filterSelected();
break;
case QgsAttributeTableFilterModel::ShowAll:
default:
filterShowAll();
break;
}
mUpdateExpressionText->registerGetExpressionContextCallback( &_getExpressionContext, mLayer );
mFieldCombo->setFilters( QgsFieldProxyModel::All | QgsFieldProxyModel::HideReadOnly );
mFieldCombo->setLayer( mLayer );
connect( mRunFieldCalc, SIGNAL( clicked() ), this, SLOT( updateFieldFromExpression() ) );
connect( mRunFieldCalcSelected, SIGNAL( clicked() ), this, SLOT( updateFieldFromExpressionSelected() ) );
// NW TODO Fix in 2.6 - Doesn't work with field model for some reason.
// connect( mUpdateExpressionText, SIGNAL( returnPressed() ), this, SLOT( updateFieldFromExpression() ) );
connect( mUpdateExpressionText, SIGNAL( fieldChanged( QString, bool ) ), this, SLOT( updateButtonStatus( QString, bool ) ) );
mUpdateExpressionText->setLayer( mLayer );
mUpdateExpressionText->setLeftHandButtonStyle( true );
int initialView = settings.value( "/qgis/attributeTableView", -1 ).toInt();
if ( initialView < 0 )
{
initialView = settings.value( "/qgis/attributeTableLastView", QgsDualView::AttributeTable ).toInt();
}
mMainView->setView( static_cast< QgsDualView::ViewMode >( initialView ) );
mMainViewButtonGroup->button( initialView )->setChecked( true );
connect( mActionToggleMultiEdit, SIGNAL( toggled( bool ) ), mMainView, SLOT( setMultiEditEnabled( bool ) ) );
connect( mActionSearchForm, SIGNAL( toggled( bool ) ), mMainView, SLOT( toggleSearchMode( bool ) ) );
updateMultiEditButtonState();
if ( mLayer->editFormConfig()->layout() == QgsEditFormConfig::UiFileLayout )
{
//not supported with custom UI
mActionToggleMultiEdit->setEnabled( false );
mActionToggleMultiEdit->setToolTip( tr( "Multiedit is not supported when using custom UI forms" ) );
mActionSearchForm->setEnabled( false );
mActionSearchForm->setToolTip( tr( "Search is not supported when using custom UI forms" ) );
}
editingToggled();
}
bool QgsDecorationNorthArrow::calculateNorthDirection()
{
QgsMapCanvas* mapCanvas = QgisApp::instance()->mapCanvas();
bool goodDirn = false;
// Get the shown extent...
QgsRectangle canvasExtent = mapCanvas->extent();
// ... and all layers extent, ...
QgsRectangle fullExtent = mapCanvas->fullExtent();
// ... and combine
QgsRectangle extent = canvasExtent.intersect( & fullExtent );
// If no layers are added or shown, we can't get any direction
if ( mapCanvas->layerCount() > 0 && ! extent.isEmpty() )
{
QgsCoordinateReferenceSystem outputCRS = mapCanvas->mapSettings().destinationCrs();
if ( outputCRS.isValid() && !outputCRS.geographicFlag() )
{
// Use a geographic CRS to get lat/long to work out direction
QgsCoordinateReferenceSystem ourCRS = QgsCrsCache::instance()->crsByOgcWmsCrs( GEO_EPSG_CRS_AUTHID );
assert( ourCRS.isValid() );
QgsCoordinateTransform transform( outputCRS, ourCRS );
QgsPoint p1( extent.center() );
// A point a bit above p1. XXX assumes that y increases up!!
// May need to involve the maptopixel transform if this proves
// to be a problem.
QgsPoint p2( p1.x(), p1.y() + extent.height() * 0.25 );
// project p1 and p2 to geographic coords
try
{
p1 = transform.transform( p1 );
p2 = transform.transform( p2 );
}
catch ( QgsCsException &e )
{
Q_UNUSED( e );
// just give up
QgsDebugMsg( "North Arrow: Transformation error, quitting" );
return false;
}
// Work out the value of the initial heading one takes to go
// from point p1 to point p2. The north direction is then that
// many degrees anti-clockwise or vertical.
// Take some care to not divide by zero, etc, and ensure that we
// get sensible results for all possible values for p1 and p2.
goodDirn = true;
double angle = 0.0;
// convert to radians for the equations below
p1.multiply( PI / 180.0 );
p2.multiply( PI / 180.0 );
double y = sin( p2.x() - p1.x() ) * cos( p2.y() );
double x = cos( p1.y() ) * sin( p2.y() ) -
sin( p1.y() ) * cos( p2.y() ) * cos( p2.x() - p1.x() );
// Use TOL to decide if the quotient is big enough.
// Both x and y can be very small, if heavily zoomed
// For small y/x, we set directly angle 0. Not sure
// if this is needed.
if ( y > 0.0 )
{
if ( x > 0.0 && ( y / x ) > TOL )
angle = atan( y / x );
else if ( x < 0.0 && ( y / x ) < -TOL )
angle = PI - atan( -y / x );
else
angle = 0.5 * PI;
}
else if ( y < 0.0 )
{
if ( x > 0.0 && ( y / x ) < -TOL )
angle = -atan( -y / x );
else if ( x < 0.0 && ( y / x ) > TOL )
angle = atan( y / x ) - PI;
else
angle = 1.5 * PI;
}
else
{
if ( x > TOL )
angle = 0.0;
else if ( x < -TOL )
angle = PI;
else
{
angle = 0.0; // p1 = p2
goodDirn = false;
}
}
// And set the angle of the north arrow. Perhaps do something
// different if goodDirn = false.
mRotationInt = qRound( fmod( 360.0 - angle * 180.0 / PI, 360.0 ) );
}
else
{
// For geographic CRS and for when there are no layers, set the
// direction back to the default
mRotationInt = 0;
}
}
mRotationInt += mapCanvas->mapSettings().rotation();
return goodDirn;
}
QgsAttributeTableDialog::QgsAttributeTableDialog( QgsVectorLayer *layer, QgsAttributeTableFilterModel::FilterMode initialMode, QWidget *parent, Qt::WindowFlags flags )
: QDialog( parent, flags )
, mLayer( layer )
{
setObjectName( QStringLiteral( "QgsAttributeTableDialog/" ) + layer->id() );
setupUi( this );
connect( mActionCutSelectedRows, &QAction::triggered, this, &QgsAttributeTableDialog::mActionCutSelectedRows_triggered );
connect( mActionCopySelectedRows, &QAction::triggered, this, &QgsAttributeTableDialog::mActionCopySelectedRows_triggered );
connect( mActionPasteFeatures, &QAction::triggered, this, &QgsAttributeTableDialog::mActionPasteFeatures_triggered );
connect( mActionToggleEditing, &QAction::toggled, this, &QgsAttributeTableDialog::mActionToggleEditing_toggled );
connect( mActionSaveEdits, &QAction::triggered, this, &QgsAttributeTableDialog::mActionSaveEdits_triggered );
connect( mActionReload, &QAction::triggered, this, &QgsAttributeTableDialog::mActionReload_triggered );
connect( mActionInvertSelection, &QAction::triggered, this, &QgsAttributeTableDialog::mActionInvertSelection_triggered );
connect( mActionRemoveSelection, &QAction::triggered, this, &QgsAttributeTableDialog::mActionRemoveSelection_triggered );
connect( mActionSelectAll, &QAction::triggered, this, &QgsAttributeTableDialog::mActionSelectAll_triggered );
connect( mActionZoomMapToSelectedRows, &QAction::triggered, this, &QgsAttributeTableDialog::mActionZoomMapToSelectedRows_triggered );
connect( mActionPanMapToSelectedRows, &QAction::triggered, this, &QgsAttributeTableDialog::mActionPanMapToSelectedRows_triggered );
connect( mActionSelectedToTop, &QAction::toggled, this, &QgsAttributeTableDialog::mActionSelectedToTop_toggled );
connect( mActionAddAttribute, &QAction::triggered, this, &QgsAttributeTableDialog::mActionAddAttribute_triggered );
connect( mActionRemoveAttribute, &QAction::triggered, this, &QgsAttributeTableDialog::mActionRemoveAttribute_triggered );
connect( mActionOpenFieldCalculator, &QAction::triggered, this, &QgsAttributeTableDialog::mActionOpenFieldCalculator_triggered );
connect( mActionDeleteSelected, &QAction::triggered, this, &QgsAttributeTableDialog::mActionDeleteSelected_triggered );
connect( mMainView, &QgsDualView::currentChanged, this, &QgsAttributeTableDialog::mMainView_currentChanged );
connect( mActionAddFeature, &QAction::triggered, this, &QgsAttributeTableDialog::mActionAddFeature_triggered );
connect( mActionExpressionSelect, &QAction::triggered, this, &QgsAttributeTableDialog::mActionExpressionSelect_triggered );
connect( mMainView, &QgsDualView::showContextMenuExternally, this, &QgsAttributeTableDialog::showContextMenu );
const QgsFields fields = mLayer->fields();
for ( const QgsField &field : fields )
{
mVisibleFields.append( field.name() );
}
// Fix selection color on losing focus (Windows)
setStyleSheet( QgisApp::instance()->styleSheet() );
setAttribute( Qt::WA_DeleteOnClose );
layout()->setMargin( 0 );
layout()->setContentsMargins( 0, 0, 0, 0 );
static_cast< QGridLayout * >( layout() )->setVerticalSpacing( 0 );
QgsSettings settings;
int size = settings.value( QStringLiteral( "/qgis/iconSize" ), 16 ).toInt();
if ( size > 32 )
{
size -= 16;
}
else if ( size == 32 )
{
size = 24;
}
else
{
size = 16;
}
mToolbar->setIconSize( QSize( size, size ) );
// Initialize the window geometry
restoreGeometry( settings.value( QStringLiteral( "Windows/BetterAttributeTable/geometry" ) ).toByteArray() );
myDa = new QgsDistanceArea();
myDa->setSourceCrs( mLayer->crs(), QgsProject::instance()->transformContext() );
myDa->setEllipsoid( QgsProject::instance()->ellipsoid() );
mEditorContext.setDistanceArea( *myDa );
mEditorContext.setVectorLayerTools( QgisApp::instance()->vectorLayerTools() );
mEditorContext.setMapCanvas( QgisApp::instance()->mapCanvas() );
QgsFeatureRequest r;
bool needsGeom = false;
if ( mLayer->geometryType() != QgsWkbTypes::NullGeometry &&
initialMode == QgsAttributeTableFilterModel::ShowVisible )
{
QgsMapCanvas *mc = QgisApp::instance()->mapCanvas();
QgsRectangle extent( mc->mapSettings().mapToLayerCoordinates( layer, mc->extent() ) );
r.setFilterRect( extent );
needsGeom = true;
}
else if ( initialMode == QgsAttributeTableFilterModel::ShowSelected )
{
r.setFilterFids( layer->selectedFeatureIds() );
}
if ( !needsGeom )
r.setFlags( QgsFeatureRequest::NoGeometry );
// Initialize dual view
mMainView->init( mLayer, QgisApp::instance()->mapCanvas(), r, mEditorContext, false );
QgsAttributeTableConfig config = mLayer->attributeTableConfig();
mMainView->setAttributeTableConfig( config );
// Initialize filter gui elements
mFilterActionMapper = new QSignalMapper( this );
mFilterColumnsMenu = new QMenu( this );
mActionFilterColumnsMenu->setMenu( mFilterColumnsMenu );
mApplyFilterButton->setDefaultAction( mActionApplyFilter );
// Set filter icon in a couple of places
QIcon filterIcon = QgsApplication::getThemeIcon( "/mActionFilter2.svg" );
mActionShowAllFilter->setIcon( filterIcon );
mActionAdvancedFilter->setIcon( filterIcon );
mActionSelectedFilter->setIcon( filterIcon );
mActionVisibleFilter->setIcon( filterIcon );
mActionEditedFilter->setIcon( filterIcon );
mActionFeatureActions = new QToolButton();
mActionFeatureActions->setAutoRaise( false );
mActionFeatureActions->setPopupMode( QToolButton::InstantPopup );
mActionFeatureActions->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mAction.svg" ) ) );
mActionFeatureActions->setText( tr( "Actions" ) );
mActionFeatureActions->setToolTip( tr( "Actions" ) );
mToolbar->addWidget( mActionFeatureActions );
// Connect filter signals
connect( mActionAdvancedFilter, &QAction::triggered, this, &QgsAttributeTableDialog::filterExpressionBuilder );
connect( mActionShowAllFilter, &QAction::triggered, this, &QgsAttributeTableDialog::filterShowAll );
connect( mActionSelectedFilter, &QAction::triggered, this, &QgsAttributeTableDialog::filterSelected );
connect( mActionVisibleFilter, &QAction::triggered, this, &QgsAttributeTableDialog::filterVisible );
connect( mActionEditedFilter, &QAction::triggered, this, &QgsAttributeTableDialog::filterEdited );
connect( mFilterActionMapper, SIGNAL( mapped( QObject * ) ), SLOT( filterColumnChanged( QObject * ) ) );
connect( mFilterQuery, &QLineEdit::returnPressed, this, &QgsAttributeTableDialog::filterQueryAccepted );
connect( mActionApplyFilter, &QAction::triggered, this, &QgsAttributeTableDialog::filterQueryAccepted );
connect( mActionSetStyles, &QAction::triggered, this, &QgsAttributeTableDialog::openConditionalStyles );
// info from layer to table
connect( mLayer, &QgsVectorLayer::editingStarted, this, &QgsAttributeTableDialog::editingToggled );
connect( mLayer, &QgsVectorLayer::editingStopped, this, &QgsAttributeTableDialog::editingToggled );
connect( mLayer, &QObject::destroyed, mMainView, &QgsDualView::cancelProgress );
connect( mLayer, &QgsVectorLayer::selectionChanged, this, &QgsAttributeTableDialog::updateTitle );
connect( mLayer, &QgsVectorLayer::featureAdded, this, &QgsAttributeTableDialog::updateTitle );
connect( mLayer, &QgsVectorLayer::featuresDeleted, this, &QgsAttributeTableDialog::updateTitle );
connect( mLayer, &QgsVectorLayer::editingStopped, this, &QgsAttributeTableDialog::updateTitle );
connect( mLayer, &QgsVectorLayer::attributeAdded, this, &QgsAttributeTableDialog::columnBoxInit );
connect( mLayer, &QgsVectorLayer::attributeDeleted, this, &QgsAttributeTableDialog::columnBoxInit );
connect( mLayer, &QgsVectorLayer::readOnlyChanged, this, &QgsAttributeTableDialog::editingToggled );
// connect table info to window
connect( mMainView, &QgsDualView::filterChanged, this, &QgsAttributeTableDialog::updateTitle );
connect( mMainView, &QgsDualView::filterExpressionSet, this, &QgsAttributeTableDialog::formFilterSet );
connect( mMainView, &QgsDualView::formModeChanged, this, &QgsAttributeTableDialog::viewModeChanged );
// info from table to application
connect( this, &QgsAttributeTableDialog::saveEdits, this, [ = ] { QgisApp::instance()->saveEdits(); } );
const bool dockTable = settings.value( QStringLiteral( "qgis/dockAttributeTable" ), false ).toBool();
if ( dockTable )
{
mDock = new QgsAttributeTableDock( QString(), QgisApp::instance() );
mDock->setWidget( this );
connect( this, &QObject::destroyed, mDock, &QWidget::close );
QgisApp::instance()->addDockWidget( Qt::BottomDockWidgetArea, mDock );
}
mActionDockUndock->setChecked( dockTable );
connect( mActionDockUndock, &QAction::toggled, this, &QgsAttributeTableDialog::toggleDockMode );
installEventFilter( this );
columnBoxInit();
updateTitle();
mActionRemoveSelection->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionDeselectAll.svg" ) ) );
mActionSelectAll->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionSelectAll.svg" ) ) );
mActionSelectedToTop->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionSelectedToTop.svg" ) ) );
mActionCopySelectedRows->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionEditCopy.svg" ) ) );
mActionPasteFeatures->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionEditPaste.svg" ) ) );
mActionZoomMapToSelectedRows->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionZoomToSelected.svg" ) ) );
mActionPanMapToSelectedRows->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionPanToSelected.svg" ) ) );
mActionInvertSelection->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionInvertSelection.svg" ) ) );
mActionToggleEditing->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionToggleEditing.svg" ) ) );
mActionSaveEdits->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionSaveEdits.svg" ) ) );
mActionDeleteSelected->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionDeleteSelected.svg" ) ) );
mActionOpenFieldCalculator->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionCalculateField.svg" ) ) );
mActionAddAttribute->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionNewAttribute.svg" ) ) );
mActionRemoveAttribute->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionDeleteAttribute.svg" ) ) );
mTableViewButton->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionOpenTable.svg" ) ) );
mAttributeViewButton->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionFormView.svg" ) ) );
mActionExpressionSelect->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mIconExpressionSelect.svg" ) ) );
mActionAddFeature->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mActionNewTableRow.svg" ) ) );
mActionFeatureActions->setIcon( QgsApplication::getThemeIcon( QStringLiteral( "/mAction.svg" ) ) );
// toggle editing
bool canChangeAttributes = mLayer->dataProvider()->capabilities() & QgsVectorDataProvider::ChangeAttributeValues;
bool canDeleteFeatures = mLayer->dataProvider()->capabilities() & QgsVectorDataProvider::DeleteFeatures;
bool canAddAttributes = mLayer->dataProvider()->capabilities() & QgsVectorDataProvider::AddAttributes;
bool canDeleteAttributes = mLayer->dataProvider()->capabilities() & QgsVectorDataProvider::DeleteAttributes;
bool canAddFeatures = mLayer->dataProvider()->capabilities() & QgsVectorDataProvider::AddFeatures;
mActionToggleEditing->blockSignals( true );
mActionToggleEditing->setCheckable( true );
mActionToggleEditing->setChecked( mLayer->isEditable() );
mActionToggleEditing->blockSignals( false );
mActionSaveEdits->setEnabled( mActionToggleEditing->isEnabled() && mLayer->isEditable() );
mActionReload->setEnabled( ! mLayer->isEditable() );
mActionAddAttribute->setEnabled( ( canChangeAttributes || canAddAttributes ) && mLayer->isEditable() );
mActionRemoveAttribute->setEnabled( canDeleteAttributes && mLayer->isEditable() );
if ( !canDeleteFeatures )
{
mToolbar->removeAction( mActionDeleteSelected );
mToolbar->removeAction( mActionCutSelectedRows );
}
mActionAddFeature->setEnabled( canAddFeatures && mLayer->isEditable() );
mActionPasteFeatures->setEnabled( canAddFeatures && mLayer->isEditable() );
if ( !canAddFeatures )
{
mToolbar->removeAction( mActionAddFeature );
mToolbar->removeAction( mActionPasteFeatures );
}
mMainViewButtonGroup->setId( mTableViewButton, QgsDualView::AttributeTable );
mMainViewButtonGroup->setId( mAttributeViewButton, QgsDualView::AttributeEditor );
switch ( initialMode )
{
case QgsAttributeTableFilterModel::ShowVisible:
filterVisible();
break;
case QgsAttributeTableFilterModel::ShowSelected:
filterSelected();
break;
case QgsAttributeTableFilterModel::ShowAll:
default:
filterShowAll();
break;
}
// Layer might have been destroyed while loading!
if ( mLayer )
{
mUpdateExpressionText->registerExpressionContextGenerator( this );
mFieldCombo->setFilters( QgsFieldProxyModel::AllTypes | QgsFieldProxyModel::HideReadOnly );
mFieldCombo->setLayer( mLayer );
connect( mRunFieldCalc, &QAbstractButton::clicked, this, &QgsAttributeTableDialog::updateFieldFromExpression );
connect( mRunFieldCalcSelected, &QAbstractButton::clicked, this, &QgsAttributeTableDialog::updateFieldFromExpressionSelected );
// NW TODO Fix in 2.6 - Doesn't work with field model for some reason.
// connect( mUpdateExpressionText, SIGNAL( returnPressed() ), this, SLOT( updateFieldFromExpression() ) );
connect( mUpdateExpressionText, static_cast < void ( QgsFieldExpressionWidget::* )( const QString &, bool ) > ( &QgsFieldExpressionWidget::fieldChanged ), this, &QgsAttributeTableDialog::updateButtonStatus );
mUpdateExpressionText->setLayer( mLayer );
mUpdateExpressionText->setLeftHandButtonStyle( true );
int initialView = settings.value( QStringLiteral( "qgis/attributeTableView" ), -1 ).toInt();
if ( initialView < 0 )
{
initialView = settings.value( QStringLiteral( "qgis/attributeTableLastView" ), QgsDualView::AttributeTable ).toInt();
}
mMainView->setView( static_cast< QgsDualView::ViewMode >( initialView ) );
mMainViewButtonGroup->button( initialView )->setChecked( true );
connect( mActionToggleMultiEdit, &QAction::toggled, mMainView, &QgsDualView::setMultiEditEnabled );
connect( mActionSearchForm, &QAction::toggled, mMainView, &QgsDualView::toggleSearchMode );
updateMultiEditButtonState();
if ( mLayer->editFormConfig().layout() == QgsEditFormConfig::UiFileLayout )
{
//not supported with custom UI
mActionToggleMultiEdit->setEnabled( false );
mActionToggleMultiEdit->setToolTip( tr( "Multiedit is not supported when using custom UI forms" ) );
mActionSearchForm->setEnabled( false );
mActionSearchForm->setToolTip( tr( "Search is not supported when using custom UI forms" ) );
}
editingToggled();
// Close and delete if the layer has been destroyed
connect( mLayer, &QObject::destroyed, this, &QWidget::close );
}
else
{
QWidget::close();
}
}
