void QgsVectorLayerProperties::toggleEditing()
{
emit toggleEditing( layer );
pbnQueryBuilder->setEnabled( layer && layer->dataProvider() && layer->dataProvider()->supportsSubsetString() &&
!layer->isEditable() && layer->vectorJoins().size() < 1 );
if ( layer->isEditable() )
{
pbnQueryBuilder->setToolTip( tr( "Stop editing mode to enable this." ) );
}
}
this, SLOT( loadStyleMenuTriggered( QAction * ) ) );
//for saving
mSaveAsMenu->addAction( tr( "Save in database (%1)" ).arg( layer->providerType() ) );
}
QObject::connect( mSaveAsMenu, SIGNAL( triggered( QAction * ) ),
this, SLOT( saveStyleAsMenuTriggered( QAction * ) ) );
mFieldsPropertiesDialog = new QgsFieldsProperties( layer, mFieldsFrame );
mFieldsPropertiesDialog->layout()->setMargin( 0 );
mFieldsFrame->setLayout( new QVBoxLayout( mFieldsFrame ) );
mFieldsFrame->layout()->setMargin( 0 );
mFieldsFrame->layout()->addWidget( mFieldsPropertiesDialog );
connect( mFieldsPropertiesDialog, SIGNAL( toggleEditing() ), this, SLOT( toggleEditing() ) );
connect( this, SIGNAL( toggleEditing( QgsMapLayer* ) ), QgisApp::instance(), SLOT( toggleEditing( QgsMapLayer* ) ) );
syncToLayer();
if ( layer->dataProvider() )//enable spatial index button group if supported by provider
{
int capabilities = layer->dataProvider()->capabilities();
if ( !( capabilities & QgsVectorDataProvider::CreateSpatialIndex ) )
{
pbnIndex->setEnabled( false );
}
if ( capabilities & QgsVectorDataProvider::SelectEncoding )
{
cboProviderEncoding->addItems( QgsVectorDataProvider::availableEncodings() );
QgsVectorLayerProperties::QgsVectorLayerProperties(
QgsVectorLayer *lyr,
QWidget * parent,
Qt::WFlags fl
)
: QDialog( parent, fl )
, layer( lyr )
, mMetadataFilled( false )
, mRendererDialog( 0 )
{
setupUi( this );
setupEditTypes();
connect( buttonBox, SIGNAL( accepted() ), this, SLOT( accept() ) );
connect( buttonBox, SIGNAL( rejected() ), this, SLOT( reject() ) );
connect( buttonBox->button( QDialogButtonBox::Apply ), SIGNAL( clicked() ), this, SLOT( apply() ) );
connect( this, SIGNAL( accepted() ), this, SLOT( apply() ) );
connect( mAddAttributeButton, SIGNAL( clicked() ), this, SLOT( addAttribute() ) );
connect( mDeleteAttributeButton, SIGNAL( clicked() ), this, SLOT( deleteAttribute() ) );
connect( mToggleEditingButton, SIGNAL( clicked() ), this, SLOT( toggleEditing() ) );
connect( this, SIGNAL( toggleEditing( QgsMapLayer* ) ),
QgisApp::instance(), SLOT( toggleEditing( QgsMapLayer* ) ) );
connect( layer, SIGNAL( editingStarted() ), this, SLOT( editingToggled() ) );
connect( layer, SIGNAL( editingStopped() ), this, SLOT( editingToggled() ) );
connect( layer, SIGNAL( attributeAdded( int ) ), this, SLOT( attributeAdded( int ) ) );
connect( layer, SIGNAL( attributeDeleted( int ) ), this, SLOT( attributeDeleted( int ) ) );
connect( insertFieldButton, SIGNAL( clicked() ), this, SLOT( insertField() ) );
connect( insertExpressionButton, SIGNAL( clicked() ), this, SLOT( insertExpression() ) );
mAddAttributeButton->setIcon( QgsApplication::getThemeIcon( "/mActionNewAttribute.png" ) );
mDeleteAttributeButton->setIcon( QgsApplication::getThemeIcon( "/mActionDeleteAttribute.png" ) );
mToggleEditingButton->setIcon( QgsApplication::getThemeIcon( "/mActionToggleEditing.png" ) );
mCalculateFieldButton->setIcon( QgsApplication::getThemeIcon( "/mActionCalculateField.png" ) );
connect( btnUseNewSymbology, SIGNAL( clicked() ), this, SLOT( useNewSymbology() ) );
QVBoxLayout *layout;
if ( layer->hasGeometryType() )
{
// Create the Labeling dialog tab
layout = new QVBoxLayout( labelingFrame );
layout->setMargin( 0 );
labelingDialog = new QgsLabelingGui( QgisApp::instance()->palLabeling(), layer, QgisApp::instance()->mapCanvas(), labelingFrame );
layout->addWidget( labelingDialog );
labelingFrame->setLayout( layout );
// Create the Labeling (deprecated) dialog tab
layout = new QVBoxLayout( labelOptionsFrame );
layout->setMargin( 0 );
labelDialog = new QgsLabelDialog( layer->label(), labelOptionsFrame );
layout->addWidget( labelDialog );
labelOptionsFrame->setLayout( layout );
connect( labelDialog, SIGNAL( labelSourceSet() ), this, SLOT( setLabelCheckBox() ) );
}
else
{
tabWidget->setTabEnabled( 1, false ); // hide labeling item
tabWidget->setTabEnabled( 2, false ); // hide labeling (deprecated) item
}
// Create the Actions dialog tab
QVBoxLayout *actionLayout = new QVBoxLayout( actionOptionsFrame );
actionLayout->setMargin( 0 );
const QgsFieldMap &fields = layer->pendingFields();
actionDialog = new QgsAttributeActionDialog( layer->actions(), fields, actionOptionsFrame );
actionLayout->addWidget( actionDialog );
// Create the menu for the save style button to choose the output format
mSaveAsMenu = new QMenu( pbnSaveStyleAs );
mSaveAsMenu->addAction( tr( "QGIS Layer Style File" ) );
mSaveAsMenu->addAction( tr( "SLD File" ) );
QObject::connect( mSaveAsMenu, SIGNAL( triggered( QAction * ) ), this, SLOT( saveStyleAsMenuTriggered( QAction * ) ) );
reset();
if ( layer->dataProvider() )//enable spatial index button group if supported by provider
{
int capabilities = layer->dataProvider()->capabilities();
if ( !( capabilities&QgsVectorDataProvider::CreateSpatialIndex ) )
{
pbnIndex->setEnabled( false );
}
if ( capabilities & QgsVectorDataProvider::SetEncoding )
{
cboProviderEncoding->addItems( QgsVectorDataProvider::availableEncodings() );
QString enc = layer->dataProvider()->encoding();
int encindex = cboProviderEncoding->findText( enc );
if ( encindex < 0 )
{
cboProviderEncoding->insertItem( 0, enc );
encindex = 0;
}
cboProviderEncoding->setCurrentIndex( encindex );
}
else
{
// currently only encoding can be set in this group, so hide it completely
grpProviderOptions->hide();
}
}
updateButtons();
leSpatialRefSys->setText( layer->crs().authid() + " - " + layer->crs().description() );
leSpatialRefSys->setCursorPosition( 0 );
leEditForm->setText( layer->editForm() );
leEditFormInit->setText( layer->editFormInit() );
connect( sliderTransparency, SIGNAL( valueChanged( int ) ), this, SLOT( sliderTransparency_valueChanged( int ) ) );
//insert existing join info
const QList< QgsVectorJoinInfo >& joins = layer->vectorJoins();
for ( int i = 0; i < joins.size(); ++i )
{
addJoinToTreeWidget( joins[i] );
}
diagramPropertiesDialog = new QgsDiagramProperties( layer, mDiagramFrame );
mDiagramFrame->setLayout( new QVBoxLayout( mDiagramFrame ) );
mDiagramFrame->layout()->addWidget( diagramPropertiesDialog );
//for each overlay plugin create a new tab
int position;
QList<QgsVectorOverlayPlugin*> overlayPluginList = overlayPlugins();
QList<QgsVectorOverlayPlugin*>::const_iterator it = overlayPluginList.constBegin();
for ( ; it != overlayPluginList.constEnd(); ++it )
{
QgsApplyDialog* d = ( *it )->dialog( lyr );
position = tabWidget->insertTab( tabWidget->count(), qobject_cast<QDialog*>( d ), QgsApplication::getThemeIcon( "propertyicons/diagram.png" ), tr( "Overlay" ) );
tabWidget->setCurrentIndex( position ); //ugly, but otherwise the properties dialog is a mess
mOverlayDialogs.push_back( d );
}
//layer title and abstract
if ( layer )
{
mLayerTitleLineEdit->setText( layer->title() );
mLayerAbstractTextEdit->setPlainText( layer->abstract() );
}
QSettings settings;
restoreGeometry( settings.value( "/Windows/VectorLayerProperties/geometry" ).toByteArray() );
int tabIndex = settings.value( "/Windows/VectorLayerProperties/row", 0 ).toInt();
// if the last used tab is not enabled display the first enabled one
if ( !tabWidget->isTabEnabled( tabIndex ) )
{
tabIndex = 0;
for ( int i = 0; i < tabWidget->count(); i++ )
{
if ( tabWidget->isTabEnabled( i ) )
{
tabIndex = i;
break;
}
}
}
tabWidget->setCurrentIndex( tabIndex );
setWindowTitle( tr( "Layer Properties - %1" ).arg( layer->name() ) );
} // QgsVectorLayerProperties ctor
QgsVectorLayerProperties::QgsVectorLayerProperties(
QgsVectorLayer *lyr,
QWidget * parent,
Qt::WFlags fl )
: QDialog( parent, fl ),
layer( lyr ),
mRendererDialog( 0 )
{
setupUi( this );
connect( buttonBox, SIGNAL( accepted() ), this, SLOT( accept() ) );
connect( buttonBox, SIGNAL( rejected() ), this, SLOT( reject() ) );
connect( buttonBox->button( QDialogButtonBox::Apply ), SIGNAL( clicked() ), this, SLOT( apply() ) );
connect( this, SIGNAL( accepted() ), this, SLOT( apply() ) );
connect( mAddAttributeButton, SIGNAL( clicked() ), this, SLOT( addAttribute() ) );
connect( mDeleteAttributeButton, SIGNAL( clicked() ), this, SLOT( deleteAttribute() ) );
connect( mToggleEditingButton, SIGNAL( clicked() ), this, SLOT( toggleEditing() ) );
connect( this, SIGNAL( toggleEditing( QgsMapLayer* ) ),
QgisApp::instance(), SLOT( toggleEditing( QgsMapLayer* ) ) );
connect( layer, SIGNAL( editingStarted() ), this, SLOT( editingToggled() ) );
connect( layer, SIGNAL( editingStopped() ), this, SLOT( editingToggled() ) );
connect( layer, SIGNAL( attributeAdded( int ) ), this, SLOT( attributeAdded( int ) ) );
connect( layer, SIGNAL( attributeDeleted( int ) ), this, SLOT( attributeDeleted( int ) ) );
mAddAttributeButton->setIcon( QgisApp::getThemeIcon( "/mActionNewAttribute.png" ) );
mDeleteAttributeButton->setIcon( QgisApp::getThemeIcon( "/mActionDeleteAttribute.png" ) );
mToggleEditingButton->setIcon( QgisApp::getThemeIcon( "/mActionToggleEditing.png" ) );
// Create the Label dialog tab
QVBoxLayout *layout = new QVBoxLayout( labelOptionsFrame );
layout->setMargin( 0 );
labelDialog = new QgsLabelDialog( layer->label(), labelOptionsFrame );
layout->addWidget( labelDialog );
labelOptionsFrame->setLayout( layout );
connect( labelDialog, SIGNAL( labelSourceSet() ), this, SLOT( setLabelCheckBox() ) );
// Create the Actions dialog tab
QVBoxLayout *actionLayout = new QVBoxLayout( actionOptionsFrame );
actionLayout->setMargin( 0 );
const QgsFieldMap &fields = layer->pendingFields();
actionDialog = new QgsAttributeActionDialog( layer->actions(), fields, actionOptionsFrame );
actionLayout->addWidget( actionDialog );
reset();
if ( layer->dataProvider() )//enable spatial index button group if supported by provider
{
int capabilities = layer->dataProvider()->capabilities();
if ( !( capabilities&QgsVectorDataProvider::CreateSpatialIndex ) )
{
pbnIndex->setEnabled( false );
}
}
updateButtons();
leSpatialRefSys->setText( layer->srs().toProj4() );
leSpatialRefSys->setCursorPosition( 0 );
connect( sliderTransparency, SIGNAL( valueChanged( int ) ), this, SLOT( sliderTransparency_valueChanged( int ) ) );
tabWidget->setCurrentIndex( 0 );
} // QgsVectorLayerProperties ctor
void QgsVectorLayerProperties::toggleEditing()
{
emit toggleEditing( layer );
}