QAction* QgsLayerTreeViewDefaultActions::actionShowInOverview( QObject* parent )
{
QgsLayerTreeNode* node = mView->currentNode();
if ( !node )
return 0;
QAction* a = new QAction( tr( "&Show in overview" ), parent );
connect( a, SIGNAL( triggered() ), this, SLOT( showInOverview() ) );
a->setCheckable( true );
a->setChecked( node->customProperty( "overview", 0 ).toInt() );
return a;
}
void QgsLegendLayer::addToPopupMenu( QMenu& theMenu )
{
QgsMapLayer *lyr = layer();
QAction *toggleEditingAction = QgisApp::instance()->actionToggleEditing();
QAction *saveLayerEditsAction = QgisApp::instance()->actionSaveActiveLayerEdits();
QAction *allEditsAction = QgisApp::instance()->actionAllEdits();
// zoom to layer extent
theMenu.addAction( QgsApplication::getThemeIcon( "/mActionZoomToLayer.svg" ),
tr( "&Zoom to Layer Extent" ), legend(), SLOT( legendLayerZoom() ) );
if ( lyr->type() == QgsMapLayer::RasterLayer )
{
theMenu.addAction( tr( "&Zoom to Best Scale (100%)" ), legend(), SLOT( legendLayerZoomNative() ) );
QgsRasterLayer *rasterLayer = qobject_cast<QgsRasterLayer *>( lyr );
if ( rasterLayer && rasterLayer->rasterType() != QgsRasterLayer::Palette )
{
theMenu.addAction( tr( "&Stretch Using Current Extent" ), legend(), SLOT( legendLayerStretchUsingCurrentExtent() ) );
}
}
// show in overview
QAction* showInOverviewAction = theMenu.addAction( tr( "&Show in Overview" ), this, SLOT( showInOverview() ) );
showInOverviewAction->setCheckable( true );
showInOverviewAction->blockSignals( true );
showInOverviewAction->setChecked( mLyr.isInOverview() );
showInOverviewAction->blockSignals( false );
// remove from canvas
theMenu.addAction( QgsApplication::getThemeIcon( "/mActionRemoveLayer.svg" ), tr( "&Remove" ), QgisApp::instance(), SLOT( removeLayer() ) );
// duplicate layer
QAction* duplicateLayersAction = theMenu.addAction( QgsApplication::getThemeIcon( "/mActionDuplicateLayer.svg" ), tr( "&Duplicate" ), QgisApp::instance(), SLOT( duplicateLayers() ) );
// set layer crs
theMenu.addAction( QgsApplication::getThemeIcon( "/mActionSetCRS.png" ), tr( "&Set Layer CRS" ), QgisApp::instance(), SLOT( setLayerCRS() ) );
// assign layer crs to project
theMenu.addAction( QgsApplication::getThemeIcon( "/mActionSetProjectCRS.png" ), tr( "Set &Project CRS from Layer" ), QgisApp::instance(), SLOT( setProjectCRSFromLayer() ) );
theMenu.addSeparator();
if ( lyr->type() == QgsMapLayer::VectorLayer )
{
QgsVectorLayer* vlayer = qobject_cast<QgsVectorLayer *>( lyr );
// attribute table
theMenu.addAction( QgsApplication::getThemeIcon( "/mActionOpenTable.png" ), tr( "&Open Attribute Table" ),
QgisApp::instance(), SLOT( attributeTable() ) );
// allow editing
int cap = vlayer->dataProvider()->capabilities();
if ( cap & QgsVectorDataProvider::EditingCapabilities )
{
if ( toggleEditingAction )
{
theMenu.addAction( toggleEditingAction );
toggleEditingAction->setChecked( vlayer->isEditable() );
}
if ( saveLayerEditsAction && vlayer->isModified() )
{
theMenu.addAction( saveLayerEditsAction );
}
}
if ( allEditsAction->isEnabled() )
{
theMenu.addAction( allEditsAction );
}
// disable duplication of memory layers
if ( vlayer->storageType() == "Memory storage" && legend()->selectedLayers().count() == 1 )
{
duplicateLayersAction->setEnabled( false );
}
// save as vector file
theMenu.addAction( tr( "Save As..." ), QgisApp::instance(), SLOT( saveAsFile() ) );
// save selection as vector file
QAction* saveSelectionAsAction = theMenu.addAction( tr( "Save Selection As..." ), QgisApp::instance(), SLOT( saveSelectionAsVectorFile() ) );
if ( vlayer->selectedFeatureCount() == 0 )
{
saveSelectionAsAction->setEnabled( false );
}
if ( !vlayer->isEditable() && vlayer->dataProvider()->supportsSubsetString() && vlayer->vectorJoins().isEmpty() )
theMenu.addAction( tr( "&Filter..." ), QgisApp::instance(), SLOT( layerSubsetString() ) );
//show number of features in legend if requested
QAction* showNFeaturesAction = new QAction( tr( "Show Feature Count" ), &theMenu );
showNFeaturesAction->setCheckable( true );
showNFeaturesAction->setChecked( mShowFeatureCount );
QObject::connect( showNFeaturesAction, SIGNAL( toggled( bool ) ), this, SLOT( setShowFeatureCount( bool ) ) );
theMenu.addAction( showNFeaturesAction );
theMenu.addSeparator();
}
void QgsLegendLayerFile::addToPopupMenu( QMenu& theMenu, QAction* toggleEditingAction )
{
QgsMapLayer* lyr = layer();
// zoom to layer extent
theMenu.addAction( QgisApp::getThemeIcon( "/mActionZoomToLayer.png" ),
tr( "&Zoom to layer extent" ), legend(), SLOT( legendLayerZoom() ) );
// show in overview
QAction* showInOverviewAction = theMenu.addAction( tr( "&Show in overview" ), this, SLOT( showInOverview() ) );
showInOverviewAction->setCheckable( true );
showInOverviewAction->blockSignals( true );
showInOverviewAction->setChecked( mLyr.isInOverview() );
showInOverviewAction->blockSignals( false );
// remove from canvas
theMenu.addAction( QgisApp::getThemeIcon( "/mActionRemove.png" ),
tr( "&Remove" ), legend(), SLOT( legendLayerRemove() ) );
theMenu.addSeparator();
if ( lyr->type() == QgsMapLayer::VectorLayer )
{
QgsVectorLayer* vlayer = dynamic_cast<QgsVectorLayer*>( lyr );
// attribute table
theMenu.addAction( tr( "&Open attribute table" ), this, SLOT( table() ) );
// editing
int cap = vlayer->dataProvider()->capabilities();
if ( cap & QgsVectorDataProvider::EditingCapabilities )
{
if ( toggleEditingAction )
{
theMenu.addAction( toggleEditingAction );
}
}
// save as shapefile
theMenu.addAction( tr( "Save as shapefile..." ), this, SLOT( saveAsShapefile() ) );
QAction* saveSelectionAction = theMenu.addAction( tr( "Save selection as shapefile..." ), this, SLOT( saveSelectionAsShapefile() ) );
if ( vlayer->selectedFeatureCount() == 0 )
{
saveSelectionAction->setEnabled( false );
}
theMenu.addSeparator();
}
else if ( lyr->type() == QgsMapLayer::RasterLayer )
{
// TODO: what was this for?
//QgsRasterLayer* rlayer = dynamic_cast<QgsRasterLayer*>(lyr);
//theMenu.addAction(tr("&Convert to..."), rlayer, SLOT(convertTo()));
}
// properties goes on bottom of menu for consistency with normal ui standards
// e.g. kde stuff
theMenu.addAction( tr( "&Properties" ), legend(), SLOT( legendLayerShowProperties() ) );
}
