1/* Copyright (c) 2013-2014 Jeffrey Pfau
 2 *
 3 * This Source Code Form is subject to the terms of the Mozilla Public
 4 * License, v. 2.0. If a copy of the MPL was not distributed with this
 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 6#ifndef QGBA_INPUT_CONTROLLER_H
 7#define QGBA_INPUT_CONTROLLER_H
 8
 9extern "C" {
10#include "gba-input.h"
11
12#ifdef BUILD_SDL
13#include "platform/sdl/sdl-events.h"
14#endif
15}
16
17#include <QSet>
18
19namespace QGBA {
20
21class ConfigController;
22
23class InputController {
24public:
25	static const uint32_t KEYBOARD = 0x51545F4B;
26
27	InputController();
28	~InputController();
29
30	void setConfiguration(ConfigController* config);
31	void loadConfiguration(uint32_t type);
32	void saveConfiguration(uint32_t type = KEYBOARD);
33
34	GBAKey mapKeyboard(int key) const;
35
36	void bindKey(uint32_t type, int key, GBAKey);
37
38	const GBAInputMap* map() const { return &m_inputMap; }
39
40#ifdef BUILD_SDL
41	static const int32_t AXIS_THRESHOLD = 0x3000;
42	enum Direction {
43		NEUTRAL = 0,
44		POSITIVE = 1,
45		NEGATIVE = -1
46	};
47
48	int testSDLEvents();
49	QSet<int> activeGamepadButtons();
50	QSet<QPair<int, int32_t>> activeGamepadAxes();
51
52	void bindAxis(uint32_t type, int axis, Direction, GBAKey);
53#endif
54
55private:
56	GBAInputMap m_inputMap;
57	ConfigController* m_config;
58
59#ifdef BUILD_SDL
60	GBASDLEvents m_sdlEvents;
61#endif
62};
63
64}
65
66#endif