void QgsPropertyOverrideButton::menuActionTriggered( QAction *action )
{
if ( action == mActionActive )
{
setActivePrivate( mActionActive->data().toBool() );
updateGui();
emit changed();
}
else if ( action == mActionDescription )
{
showDescriptionDialog();
}
else if ( action == mActionExpDialog )
{
showExpressionDialog();
}
else if ( action == mActionExpression )
{
mProperty.setExpressionString( mExpressionString );
mProperty.setTransformer( nullptr );
setActivePrivate( true );
updateSiblingWidgets( isActive() );
updateGui();
emit changed();
}
else if ( action == mActionCopyExpr )
{
QApplication::clipboard()->setText( mExpressionString );
}
else if ( action == mActionPasteExpr )
{
QString exprString = QApplication::clipboard()->text();
if ( !exprString.isEmpty() )
{
mExpressionString = exprString;
mProperty.setExpressionString( mExpressionString );
mProperty.setTransformer( nullptr );
setActivePrivate( true );
updateSiblingWidgets( isActive() );
updateGui();
emit changed();
}
}
else if ( action == mActionClearExpr )
{
setActivePrivate( false );
mProperty.setStaticValue( QVariant() );
mProperty.setTransformer( nullptr );
mExpressionString.clear();
updateSiblingWidgets( isActive() );
updateGui();
emit changed();
}
else if ( action == mActionAssistant )
{
showAssistant();
}
else if ( action == mActionCreateAuxiliaryField )
{
emit createAuxiliaryField();
}
else if ( mFieldsMenu->actions().contains( action ) ) // a field name clicked
{
if ( action->isEnabled() )
{
if ( mFieldName != action->text() )
{
mFieldName = action->data().toString();
}
mProperty.setField( mFieldName );
mProperty.setTransformer( nullptr );
setActivePrivate( true );
updateSiblingWidgets( isActive() );
updateGui();
emit changed();
}
}
else if ( mVariablesMenu->actions().contains( action ) ) // a variable name clicked
{
if ( mExpressionString != action->text().prepend( "@" ) )
{
mExpressionString = action->data().toString().prepend( "@" );
}
mProperty.setExpressionString( mExpressionString );
mProperty.setTransformer( nullptr );
setActivePrivate( true );
updateSiblingWidgets( isActive() );
updateGui();
emit changed();
}
}
void QgsDataDefinedButton::menuActionTriggered( QAction* action )
{
if ( action == mActionActive )
{
setActive( mActionActive->data().toBool() );
updateGui();
}
else if ( action == mActionDescription )
{
showDescriptionDialog();
}
else if ( action == mActionExpDialog )
{
showExpressionDialog();
}
else if ( action == mActionExpression )
{
setUseExpression( true );
setActive( true );
updateGui();
}
else if ( action == mActionCopyExpr )
{
QApplication::clipboard()->setText( getExpression() );
}
else if ( action == mActionPasteExpr )
{
QString exprString = QApplication::clipboard()->text();
if ( !exprString.isEmpty() )
{
setExpression( exprString );
setUseExpression( true );
setActive( true );
updateGui();
}
}
else if ( action == mActionClearExpr )
{
// only deactivate if defined expression is being used
if ( isActive() && useExpression() )
{
setUseExpression( false );
setActive( false );
}
setExpression( QString() );
updateGui();
}
else if ( action == mActionAssistant )
{
showAssistant();
}
else if ( mFieldsMenu->actions().contains( action ) ) // a field name clicked
{
if ( action->isEnabled() )
{
if ( getField() != action->text() )
{
setField( action->data().toString() );
}
setUseExpression( false );
setActive( true );
updateGui();
}
}
else if ( mVariablesMenu->actions().contains( action ) ) // a variable name clicked
{
if ( getExpression() != action->text().prepend( "@" ) )
{
setExpression( action->data().toString().prepend( "@" ) );
}
setUseExpression( true );
setActive( true );
updateGui();
}
}