Kstars

skyobjectuserdata.h
1 /*
2  SPDX-FileCopyrightText: 2008 Akarsh Simha <[email protected]>
3 
4  SPDX-License-Identifier: GPL-2.0-or-later
5 */
6 
7 #pragma once
8 
9 #include <QString>
10 #include <QUrl>
11 #include <map>
12 #include <vector>
13 
14 namespace SkyObjectUserdata
15 {
16 /**
17  * Stores the tite and URL of a webpage.
18  *
19  * @note As we still have no std::variant support we use an enum.
20  */
21 struct LinkData
22 {
23  enum class Type
24  {
25  website = 0,
26  image = 1
27  };
28 
29  QString title;
30  QUrl url;
31  Type type;
32 };
33 
34 using Type = LinkData::Type;
35 using LinkList = std::vector<LinkData>;
36 
37 /**
38  * Stores Users' Logs, Pictures and Websites regarding an object in
39  * the sky.
40  *
41  * @short Auxiliary information associated with a SkyObject.
42  * @author Akarsh Simha, Valentin Boettcher
43  * @version 2.0
44  */
45 struct Data
46 {
47  std::map<LinkData::Type, LinkList> links{ { Type::website, {} },
48  { Type::image, {} } };
49  QString userLog;
50 
51  inline LinkList &images() { return links.at(Type::image); };
52  inline const LinkList &images() const { return links.at(Type::image); };
53 
54  inline LinkList &websites() { return links.at(Type::website); };
55  inline const LinkList &websites() const { return links.at(Type::website); };
56 
57  auto findLinkByTitle(const QString &title, const Type type) const
58  {
59  return std::find_if(cbegin(links.at(type)), cend(links.at(type)),
60  [&title](const auto &entry) { return entry.title == title; });
61  };
62 
63  auto findLinkByTitle(const QString &title, const Type type)
64  {
65  return std::find_if(begin(links.at(type)), end(links.at(type)),
66  [&title](const auto &entry) { return entry.title == title; });
67  };
68 
69  void addLink(QString title, QUrl url, Type type)
70  {
71  links[type].push_back(LinkData{ std::move(title), std::move(url), type });
72  }
73 };
74 } // namespace SkyObjectUserdata
Stores Users' Logs, Pictures and Websites regarding an object in the sky.
Stores the tite and URL of a webpage.
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