void QgsComposerShapeWidget::on_mShapeStyleButton_clicked() { if ( !mComposerShape ) { return; } // use the atlas coverage layer, if any QgsVectorLayer* coverageLayer = atlasCoverageLayer(); QgsFillSymbolV2* newSymbol = dynamic_cast<QgsFillSymbolV2*>( mComposerShape->shapeStyleSymbol()->clone() ); QgsSymbolV2SelectorDialog d( newSymbol, QgsStyleV2::defaultStyle(), coverageLayer, this ); if ( d.exec() == QDialog::Accepted ) { mComposerShape->beginCommand( tr( "Shape style changed" ) ); mComposerShape->setShapeStyleSymbol( newSymbol ); updateShapeStyle(); mComposerShape->endCommand(); } else { delete newSymbol; } }
void QgsComposerShapeWidget::setGuiElementValues() { if ( !mComposerShape ) { return; } blockAllSignals( true ); updateShapeStyle(); mCornerRadiusSpinBox->setValue( mComposerShape->cornerRadius() ); if ( mComposerShape->shapeType() == QgsComposerShape::Ellipse ) { mShapeComboBox->setCurrentIndex( mShapeComboBox->findText( tr( "Ellipse" ) ) ); mCornerRadiusSpinBox->setEnabled( false ); } else if ( mComposerShape->shapeType() == QgsComposerShape::Rectangle ) { mShapeComboBox->setCurrentIndex( mShapeComboBox->findText( tr( "Rectangle" ) ) ); mCornerRadiusSpinBox->setEnabled( true ); } else if ( mComposerShape->shapeType() == QgsComposerShape::Triangle ) { mShapeComboBox->setCurrentIndex( mShapeComboBox->findText( tr( "Triangle" ) ) ); mCornerRadiusSpinBox->setEnabled( false ); } blockAllSignals( false ); }
void QgsComposerShapeWidget::on_mShapeStyleButton_clicked() { if ( !mComposerShape ) { return; } // use the atlas coverage layer, if any QgsVectorLayer* coverageLayer = atlasCoverageLayer(); QgsFillSymbol* newSymbol = mComposerShape->shapeStyleSymbol()->clone(); QgsExpressionContext context = mComposerShape->createExpressionContext(); QgsSymbolSelectorDialog d( newSymbol, QgsStyle::defaultStyle(), coverageLayer, this ); QgsSymbolWidgetContext symbolContext; symbolContext.setExpressionContext( &context ); d.setContext( symbolContext ); if ( d.exec() == QDialog::Accepted ) { mComposerShape->beginCommand( tr( "Shape style changed" ) ); mComposerShape->setShapeStyleSymbol( newSymbol ); updateShapeStyle(); mComposerShape->endCommand(); } delete newSymbol; }
void QgsComposerShapeWidget::cleanUpSymbolSelector( QgsPanelWidget* container ) { QgsSymbolSelectorWidget* w = qobject_cast<QgsSymbolSelectorWidget*>( container ); if ( !w ) return; delete w->symbol(); updateShapeStyle(); mComposerShape->endCommand(); }
void QgsComposerShapeWidget::on_mShapeStyleButton_clicked() { if ( !mComposerShape ) { return; } QgsVectorLayer* coverageLayer = 0; // use the atlas coverage layer, if any if ( mComposerShape->composition()->atlasComposition().enabled() ) { coverageLayer = mComposerShape->composition()->atlasComposition().coverageLayer(); } QgsSymbolV2SelectorDialog d( mComposerShape->shapeStyleSymbol(), QgsStyleV2::defaultStyle(), coverageLayer ); if ( d.exec() == QDialog::Accepted ) { updateShapeStyle(); } }