TGUI  0.8-dev
DataIO.hpp
1 //
3 // TGUI - Texus' Graphical User Interface
4 // Copyright (C) 2012-2017 Bruno Van de Velde (vdv_b@tgui.eu)
5 //
6 // This software is provided 'as-is', without any express or implied warranty.
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24 
25 
26 #ifndef TGUI_DATA_IO_HPP
27 #define TGUI_DATA_IO_HPP
28 
30 
31 #include <TGUI/Config.hpp>
32 #include <SFML/System/String.hpp>
33 #include <sstream>
34 #include <memory>
35 #include <vector>
36 #include <string>
37 #include <map>
38 #include <cstdio>
39 
41 
42 namespace tgui
43 {
48  class TGUI_API DataIO
49  {
50  public:
51  struct ValueNode;
52 
56  struct Node
57  {
58  Node* parent = nullptr;
59  std::vector<std::unique_ptr<Node>> children;
60  std::map<std::string, std::unique_ptr<ValueNode>> propertyValuePairs;
61  std::string name;
62  };
63 
64 
68  struct ValueNode
69  {
70  ValueNode(const sf::String& v = "") : value(v) {}
71 
72  sf::String value;
73  bool listNode = false;
74  std::vector<sf::String> valueList;
75  };
76 
77 
86  static std::unique_ptr<Node> parse(std::stringstream& stream);
87 
88 
96  static void emit(const std::unique_ptr<Node>& rootNode, std::stringstream& stream);
97  };
98 
100 }
101 
103 
104 #endif // TGUI_DATA_IO_HPP
Namespace that contains all TGUI functions and classes.
Definition: AbsoluteOrRelativeValue.hpp:36