QgsRubberBand* QgsMapToolEdit::createRubberBand( QGis::GeometryType geometryType, bool alternativeBand )
{
QSettings settings;
QgsRubberBand* rb = new QgsRubberBand( mCanvas, geometryType );
rb->setWidth( settings.value( "/qgis/digitizing/line_width", 1 ).toInt() );
QColor color(
settings.value( "/qgis/digitizing/line_color_red", 255 ).toInt(),
settings.value( "/qgis/digitizing/line_color_green", 0 ).toInt(),
settings.value( "/qgis/digitizing/line_color_blue", 0 ).toInt() );
double myAlpha = settings.value( "/qgis/digitizing/line_color_alpha", 200 ).toInt() / 255.0;
if ( alternativeBand )
{
myAlpha = myAlpha * settings.value( "/qgis/digitizing/line_color_alpha_scale", 0.75 ).toDouble();
rb->setLineStyle( Qt::DotLine );
}
if ( geometryType == QGis::Polygon )
{
color.setAlphaF( myAlpha );
}
color.setAlphaF( myAlpha );
rb->setColor( color );
QColor fillColor(
settings.value( "/qgis/digitizing/fill_color_red", 255 ).toInt(),
settings.value( "/qgis/digitizing/fill_color_green", 0 ).toInt(),
settings.value( "/qgis/digitizing/fill_color_blue", 0 ).toInt() );
myAlpha = settings.value( "/qgis/digitizing/fill_color_alpha", 30 ).toInt() / 255.0 ;
fillColor.setAlphaF( myAlpha );
rb->setFillColor( fillColor );
rb->show();
return rb;
}
void checkDock::runTests( ValidateType type )
{
for ( int i = 0; i < mTestTable->rowCount(); ++i )
{
QString testName = mTestTable->item( i, 0 )->text();
QString layer1Str = mTestTable->item( i, 3 )->text();
QString layer2Str = mTestTable->item( i, 4 )->text();
// test if layer1 is in the registry
if ( !( ( QgsVectorLayer * )QgsProject::instance()->mapLayers().contains( layer1Str ) ) )
{
QgsMessageLog::logMessage( tr( "Layer %1 not found in registry." ).arg( layer1Str ), tr( "Topology plugin" ) );
return;
}
QgsVectorLayer *layer1 = ( QgsVectorLayer * )QgsProject::instance()->mapLayer( layer1Str );
QgsVectorLayer *layer2 = nullptr;
if ( ( QgsVectorLayer * )QgsProject::instance()->mapLayers().contains( layer2Str ) )
layer2 = ( QgsVectorLayer * )QgsProject::instance()->mapLayer( layer2Str );
QProgressDialog progress( testName, tr( "Abort" ), 0, layer1->featureCount(), this );
progress.setWindowModality( Qt::WindowModal );
connect( &progress, &QProgressDialog::canceled, mTest, &topolTest::setTestCanceled );
connect( mTest, &topolTest::progress, &progress, &QProgressDialog::setValue );
// run the test
ErrorList errors = mTest->runTest( testName, layer1, layer2, type );
QList<TopolError *>::Iterator it;
QgsRubberBand *rb = nullptr;
for ( it = errors.begin(); it != errors.end(); ++it )
{
TopolError *te = *it;
te->conflict();
QgsSettings settings;
if ( te->conflict().type() == QgsWkbTypes::PolygonGeometry )
{
rb = new QgsRubberBand( qgsInterface->mapCanvas(), QgsWkbTypes::PolygonGeometry );
}
else
{
rb = new QgsRubberBand( qgsInterface->mapCanvas(), te->conflict().type() );
}
rb->setColor( "red" );
rb->setWidth( 4 );
rb->setToGeometry( te->conflict(), layer1 );
rb->show();
mRbErrorMarkers << rb;
}
disconnect( &progress, &QProgressDialog::canceled, mTest, &topolTest::setTestCanceled );
disconnect( mTest, &topolTest::progress, &progress, &QProgressDialog::setValue );
mErrorList << errors;
}
mToggleRubberband->setChecked( true );
mErrorListModel->resetModel();
}
QgsRubberBand* QgsMapToolEdit::createRubberBand( QGis::GeometryType geometryType )
{
QSettings settings;
QgsRubberBand* rb = new QgsRubberBand( mCanvas, geometryType );
QColor color( settings.value( "/qgis/digitizing/line_color_red", 255 ).toInt(),
settings.value( "/qgis/digitizing/line_color_green", 0 ).toInt(),
settings.value( "/qgis/digitizing/line_color_blue", 0 ).toInt() );
rb->setColor( color );
rb->setWidth( settings.value( "/qgis/digitizing/line_width", 1 ).toInt() );
rb->show();
return rb;
}
void checkDock::toggleErrorMarker()
{
QList<QgsRubberBand*>::const_iterator it;
for ( it = mRbErrorMarkers.begin(); it != mRbErrorMarkers.end(); ++it )
{
QgsRubberBand* rb = *it;
if ( mToggleRubberband->isChecked() )
{
rb->show();
}
else
{
rb->hide();
}
}
}
void QgsMapToolPinLabels::highlightLabel( const QgsLabelPosition &labelpos,
const QString &id,
const QColor &color )
{
QgsRectangle rect = labelpos.labelRect;
QgsRubberBand *rb = new QgsRubberBand( mCanvas, QgsWkbTypes::PolygonGeometry );
rb->addPoint( QgsPointXY( rect.xMinimum(), rect.yMinimum() ) );
rb->addPoint( QgsPointXY( rect.xMinimum(), rect.yMaximum() ) );
rb->addPoint( QgsPointXY( rect.xMaximum(), rect.yMaximum() ) );
rb->addPoint( QgsPointXY( rect.xMaximum(), rect.yMinimum() ) );
rb->addPoint( QgsPointXY( rect.xMinimum(), rect.yMinimum() ) );
rb->setColor( color );
rb->setWidth( 0 );
rb->show();
mHighlights.insert( id, rb );
}
void checkDock::toggleErrorMarkers()
{
QList<QgsRubberBand*>::const_iterator it;
for ( it = mRbErrorMarkers.begin(); it != mRbErrorMarkers.end(); ++it )
{
QgsRubberBand* rb = *it;
if ( mMarkersVisible == true )
{
rb->hide();
}
else
{
rb->show();
}
}
mMarkersVisible = !mMarkersVisible;
}
void checkDock::runTests( ValidateType type )
{
for ( int i = 0; i < mTestTable->rowCount(); ++i )
{
QString testName = mTestTable->item( i, 0 )->text();
QString toleranceStr = mTestTable->item( i, 3 )->text();
QString layer1Str = mTestTable->item( i, 4 )->text();
QString layer2Str = mTestTable->item( i, 5 )->text();
// test if layer1 is in the registry
if ( !(( QgsVectorLayer* )mLayerRegistry->mapLayers().contains( layer1Str ) ) )
{
QgsMessageLog::logMessage( tr( "Layer %1 not found in registry." ).arg( layer1Str ), tr( "Topology plugin" ) );
return;
}
QgsVectorLayer* layer1 = ( QgsVectorLayer* )mLayerRegistry->mapLayers()[layer1Str];
QgsVectorLayer* layer2 = 0;
if (( QgsVectorLayer* )mLayerRegistry->mapLayers().contains( layer2Str ) )
layer2 = ( QgsVectorLayer* )mLayerRegistry->mapLayers()[layer2Str];
QProgressDialog progress( testName, tr( "Abort" ), 0, layer1->featureCount(), this );
progress.setWindowModality( Qt::WindowModal );
connect( &progress, SIGNAL( canceled() ), mTest, SLOT( setTestCancelled() ) );
connect( mTest, SIGNAL( progress( int ) ), &progress, SLOT( setValue( int ) ) );
// run the test
ErrorList errors = mTest->runTest( testName, layer1, layer2, type, toleranceStr.toDouble() );
QList<TopolError*>::Iterator it;
QgsRubberBand* rb = 0;
for ( it = errors.begin(); it != errors.end(); ++it )
{
TopolError* te = *it;
te->conflict();
QSettings settings;
if ( te->conflict()->type() == QGis::Polygon )
{
rb = new QgsRubberBand( qgsInterface->mapCanvas(), true );
}
else
{
rb = new QgsRubberBand( qgsInterface->mapCanvas(), te->conflict()->type() );
}
rb->setColor( "red" );
rb->setWidth( 4 );
rb->setToGeometry( te->conflict(), layer1 );
rb->show();
mRbErrorMarkers << rb;
}
disconnect( &progress, SIGNAL( canceled() ), mTest, SLOT( setTestCancelled() ) );
disconnect( mTest, SIGNAL( progress( int ) ), &progress, SLOT( setValue( int ) ) );
mErrorList << errors;
}
mMarkersVisible = true;
mErrorListModel->resetModel();
}