Method invertSelection

src/gui/map/map_editor.cpp:3055–3070

}

void MapEditorController::invertSelection()
{
	auto selection = Map::ObjectSelection{ map->selectedObjects() };
	map->clearObjectSelection(false);
	map->getCurrentPart()->applyOnAllObjects([this, &selection](Object* object) {
		if (selection.find(object) == end(selection))
			map->addObjectToSelection(object, false);
	});
	
	if (map->getCurrentPart()->getNumObjects() > 0)
	{
		map->emitSelectionChanged();
		if (current_tool && current_tool->isDrawTool())
			setEditTool();
	}
}

void MapEditorController::selectByCurrentSymbols()
{