supertux
item_floatfield.hpp
1 // SuperTux
2 // Copyright (C) 2015 Hume2 <teratux.mail@gmail.com>
3 // 2022 Vankata453
4 //
5 // This program is free software: you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation, either version 3 of the License, or
8 // (at your option) any later version.
9 //
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 General Public License for more details.
14 //
15 // You should have received a copy of the GNU General Public License
16 // along with this program. If not, see <http://www.gnu.org/licenses/>.
17 
18 #ifndef HEADER_SUPERTUX_GUI_ITEM_FLOATFIELD_HPP
19 #define HEADER_SUPERTUX_GUI_ITEM_FLOATFIELD_HPP
20 
21 #include "gui/item_textfield.hpp"
22 
23 class ItemFloatField final : public ItemTextField
24 {
25 public:
26  ItemFloatField(const std::string& text_, float* input_, int id_ = -1, bool positive = false);
27  ~ItemFloatField() override;
28 
29  float* number;
30 
32  virtual void on_input_update() override;
33 
34  // Text manipulation and navigation functions
35 
36  virtual void insert_text(const std::string& text, const int left_offset_pos) override;
37 
38 private:
39  std::string m_input;
40  bool m_has_comma;
41  const bool m_positive;
42 
43  void add_char(char c, const int left_offset_pos);
44 
45 private:
46  ItemFloatField(const ItemFloatField&) = delete;
47  ItemFloatField& operator=(const ItemFloatField&) = delete;
48 };
49 
50 #endif
51 
52 /* EOF */
virtual void on_input_update() override
Calls when the input gets updated.
Definition: item_floatfield.cpp:98
Definition: item_floatfield.hpp:23
Definition: item_textfield.hpp:23