1 //  SuperTux
2 //  Copyright (C) 2021 A. Semphris <semphris@protonmail.com>
3 //
4 //  This program is free software: you can redistribute it and/or modify
5 //  it under the terms of the GNU General Public License as published by
6 //  the Free Software Foundation, either version 3 of the License, or
7 //  (at your option) any later version.
8 //
9 //  This program is distributed in the hope that it will be useful,
10 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
11 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12 //  GNU General Public License for more details.
13 //
14 //  You should have received a copy of the GNU General Public License
15 //  along with this program.  If not, see <http://www.gnu.org/licenses/>.
16 
17 #ifndef HEADER_SUPERTUX_CONTROL_MOBILE_CONTROLLER_HPP
18 #define HEADER_SUPERTUX_CONTROL_MOBILE_CONTROLLER_HPP
19 
20 #include "config.h"
21 
22 #ifdef ENABLE_TOUCHSCREEN_SUPPORT
23 
24 #include "math/rectf.hpp"
25 #include "video/surface_ptr.hpp"
26 
27 class Controller;
28 class DrawingContext;
29 
30 class MobileController final
31 {
32 public:
33   MobileController();
34   void draw(DrawingContext& context);
35   void apply(Controller& controller) const;
36   void update();
37 
38 private:
39   void activate_widget_at_pos(float x, float y);
40 
41 private:
42   bool m_up, m_down, m_left, m_right, m_jump, m_action, m_escape, m_bak_escape;
43   bool m_old_up, m_old_down, m_old_left, m_old_right, m_old_jump, m_old_action, m_old_escape;
44 
45   const Rectf m_rect_directions, m_rect_jump, m_rect_action, m_rect_escape;
46   const SurfacePtr m_tex_dirs, m_tex_btn, m_tex_btn_press, m_tex_pause,
47                    m_tex_up, m_tex_dwn, m_tex_lft, m_tex_rgt,
48                    m_tex_jump, m_tex_action;
49 
50   int m_screen_width, m_screen_height;
51 
52 private:
53   MobileController(const MobileController&) = delete;
54   MobileController& operator=(const MobileController&) = delete;
55 };
56 
57 #endif
58 
59 #endif
60 
61 /* EOF */
62