File indexing completed on 2024-04-14 03:42:49 

0001 /*
0002     SPDX-FileCopyrightText: 2016 Artem Fedoskin <afedoskin3@gmail.com>
0003     SPDX-License-Identifier: GPL-2.0-or-later
0004 */
0005 
0006 #include "skyitem.h"
0007 
0008 #include "rootnode.h"
0009 
0010 SkyItem::SkyItem(LabelsItem::label_t labelType, RootNode *parent) : m_rootNode(parent), m_labelType(labelType)
0011 {
0012     parent->appendChildNode(this);
0013 }
0014 
0015 SkyItem::~SkyItem()
0016 {
0017     /*PointSourceNode in StarItem deletes the label on its own because nodes of this type are created and
0018      * deleted during the lifetime of program to decrease memory consumption*/
0019     if (m_labelType != LabelsItem::label_t::STAR_LABEL)
0020         rootNode()->labelsItem()->deleteLabels(m_labelType);
0021 }
0022 
0023 void SkyItem::show()
0024 {
0025     SkyOpacityNode::show();
0026     if (labelType() != LabelsItem::label_t::NO_LABEL)
0027     {
0028         rootNode()->labelsItem()->getLabelNode(m_labelType)->show();
0029     }
0030 }
0031 
0032 void SkyItem::hideLabels()
0033 {
0034     rootNode()->labelsItem()->getLabelNode(m_labelType)->hide();
0035 }
0036 
0037 void SkyItem::hide()
0038 {
0039     SkyOpacityNode::hide();
0040     rootNode()->labelsItem()->hideLabels(m_labelType);
0041 }