blob: 48ecd26baa6ceb088c93f1856be436b762b48ab1 (
plain) (
blame)
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
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
// Copyright 2017 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <memory>
#include <string>
#include <vector>
namespace Common {
class ParamPackage;
}
namespace InputCommon {
/// Initializes and registers all built-in input device factories.
void Init();
/// Deregisters all built-in input device factories and shuts them down.
void Shutdown();
class Keyboard;
/// Gets the keyboard button device factory.
Keyboard* GetKeyboard();
class MotionEmu;
/// Gets the motion emulation factory.
MotionEmu* GetMotionEmu();
/// Generates a serialized param package for creating a keyboard button device
std::string GenerateKeyboardParam(int key_code);
/// Generates a serialized param package for creating an analog device taking input from keyboard
std::string GenerateAnalogParamFromKeys(int key_up, int key_down, int key_left, int key_right,
int key_modifier, float modifier_scale);
Common::ParamPackage GetControllerButtonBinds(const Common::ParamPackage& params, int button);
Common::ParamPackage GetControllerAnalogBinds(const Common::ParamPackage& params, int analog);
/// Reloads the input devices
void ReloadInputDevices();
namespace Polling {
enum class DeviceType { Button, Analog };
/**
* A class that can be used to get inputs from an input device like controllers without having to
* poll the device's status yourself
*/
class DevicePoller {
public:
virtual ~DevicePoller() = default;
/// Setup and start polling for inputs, should be called before GetNextInput
virtual void Start() = 0;
/// Stop polling
virtual void Stop() = 0;
/**
* Every call to this function returns the next input recorded since calling Start
* @return A ParamPackage of the recorded input, which can be used to create an InputDevice.
* If there has been no input, the package is empty
*/
virtual Common::ParamPackage GetNextInput() = 0;
};
// Get all DevicePoller from all backends for a specific device type
std::vector<std::unique_ptr<DevicePoller>> GetPollers(DeviceType type);
} // namespace Polling
} // namespace InputCommon
|
