1/**************************************************************************/
2/* main_loop.h */
3/**************************************************************************/
4/* This file is part of: */
5/* GODOT ENGINE */
6/* https://godotengine.org */
7/**************************************************************************/
8/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
9/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
10/* */
11/* Permission is hereby granted, free of charge, to any person obtaining */
12/* a copy of this software and associated documentation files (the */
13/* "Software"), to deal in the Software without restriction, including */
14/* without limitation the rights to use, copy, modify, merge, publish, */
15/* distribute, sublicense, and/or sell copies of the Software, and to */
16/* permit persons to whom the Software is furnished to do so, subject to */
17/* the following conditions: */
18/* */
19/* The above copyright notice and this permission notice shall be */
20/* included in all copies or substantial portions of the Software. */
21/* */
22/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
23/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
24/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
25/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
26/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
27/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
28/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
29/**************************************************************************/
30
31#ifndef MAIN_LOOP_H
32#define MAIN_LOOP_H
33
34#include "core/input/input_event.h"
35#include "core/object/gdvirtual.gen.inc"
36#include "core/object/ref_counted.h"
37
38class MainLoop : public Object {
39 GDCLASS(MainLoop, Object);
40
41protected:
42 static void _bind_methods();
43
44 GDVIRTUAL0(_initialize)
45 GDVIRTUAL1R(bool, _physics_process, double)
46 GDVIRTUAL1R(bool, _process, double)
47 GDVIRTUAL0(_finalize)
48
49public:
50 enum {
51 //make sure these are replicated in Node
52 NOTIFICATION_OS_MEMORY_WARNING = 2009,
53 NOTIFICATION_TRANSLATION_CHANGED = 2010,
54 NOTIFICATION_WM_ABOUT = 2011,
55 NOTIFICATION_CRASH = 2012,
56 NOTIFICATION_OS_IME_UPDATE = 2013,
57 NOTIFICATION_APPLICATION_RESUMED = 2014,
58 NOTIFICATION_APPLICATION_PAUSED = 2015,
59 NOTIFICATION_APPLICATION_FOCUS_IN = 2016,
60 NOTIFICATION_APPLICATION_FOCUS_OUT = 2017,
61 NOTIFICATION_TEXT_SERVER_CHANGED = 2018,
62 };
63
64 virtual void initialize();
65 virtual bool physics_process(double p_time);
66 virtual bool process(double p_time);
67 virtual void finalize();
68
69 MainLoop() {}
70 virtual ~MainLoop() {}
71};
72
73#endif // MAIN_LOOP_H
74