File: choice_box.hpp

package info (click to toggle)
pingus 0.7.6-5.1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye, sid
  • size: 31,636 kB
  • sloc: cpp: 42,076; xml: 2,319; lisp: 521; ruby: 455; ansic: 365; objc: 248; sh: 247; makefile: 143; python: 15
file content (48 lines) | stat: -rw-r--r-- 1,447 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
//  Pingus - A free Lemmings clone
//  Copyright (C) 2007 Ingo Ruhnke <grumbel@gmx.de>
//
//  This program is free software: you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
//  
//  This program is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.
//  
//  You should have received a copy of the GNU General Public License
//  along with this program.  If not, see <http://www.gnu.org/licenses/>.

#ifndef HEADER_PINGUS_PINGUS_COMPONENTS_CHOICE_BOX_HPP
#define HEADER_PINGUS_PINGUS_COMPONENTS_CHOICE_BOX_HPP

#include <boost/signals2.hpp>

#include "engine/gui/rect_component.hpp"

class ChoiceBox : public GUI::RectComponent
{
private:
  int current_choice;
  std::vector<std::string> choices;
  
public:
  ChoiceBox(const Rect& rect);

  void draw(DrawingContext& gc);
  void on_primary_button_press(int x, int y);
  void update_layout() {}
  void add_choice(const std::string& str);
  void set_current_choice(int choice);
  
  boost::signals2::signal<void (std::string)> on_change;
  
private:
  ChoiceBox (const ChoiceBox&);
  ChoiceBox& operator= (const ChoiceBox&);
};

#endif

/* EOF */