2 Copyright (C) 2013 xyz, Ilya Zhuravlev <whatever@xyz.is>
3 Copyright (C) 2016 Nore, Nathanaƫl Courant <nore@mesecons.net>
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU Lesser General Public License as published by
7 the Free Software Foundation; either version 2.1 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public License along
16 with this program; if not, write to the Free Software Foundation, Inc.,
17 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
26 class EnrichedString {
29 EnrichedString(const std::wstring &s,
30 const irr::video::SColor &color = irr::video::SColor(255, 255, 255, 255));
31 EnrichedString(const wchar_t *str,
32 const irr::video::SColor &color = irr::video::SColor(255, 255, 255, 255));
33 EnrichedString(const std::wstring &string,
34 const std::vector<irr::video::SColor> &colors);
35 void operator=(const wchar_t *str);
36 void addAtEnd(const std::wstring &s, const irr::video::SColor &color);
38 // Adds the character source[i] at the end.
39 // An EnrichedString should always be able to be copied
40 // to the end of an existing EnrichedString that way.
41 void addChar(const EnrichedString &source, size_t i);
43 // Adds a single character at the end, without specifying its
44 // color. The color used will be the one from the last character.
45 void addCharNoColor(wchar_t c);
47 EnrichedString substr(size_t pos = 0, size_t len = std::string::npos) const;
48 EnrichedString operator+(const EnrichedString &other) const;
49 void operator+=(const EnrichedString &other);
50 const wchar_t *c_str() const;
51 const std::vector<irr::video::SColor> &getColors() const;
52 const std::wstring &getString() const;
53 inline bool operator==(const EnrichedString &other) const
55 return (m_string == other.m_string && m_colors == other.m_colors);
57 inline bool operator!=(const EnrichedString &other) const
59 return !(*this == other);
65 m_has_background = false;
67 inline bool empty() const
69 return m_string.empty();
71 inline size_t size() const
73 return m_string.size();
75 inline bool hasBackground() const
77 return m_has_background;
79 inline irr::video::SColor getBackground() const
84 std::wstring m_string;
85 std::vector<irr::video::SColor> m_colors;
86 bool m_has_background = false;
87 irr::video::SColor m_background;