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devInput.h
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1 /*
2 * Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
19 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
20 * DEALINGS IN THE SOFTWARE.
21 */
22
23 #ifndef __DEV_INPUT_H__
24 #define __DEV_INPUT_H__
25
26 #include "devKeyboard.h"
27 #include "devJoystick.h"
28
29 #include <utility>
30 #include <vector>
31
32
37 typedef std::vector< std::pair<std::string, std::string> > DeviceList;
38
39
44 class InputDevices
45 {
46 public:
50static InputDevices* Create();
51
55~InputDevices();
56
60bool Poll( uint32_t timeout=0 );
61
65inline KeyboardDevice* GetKeyboard() const { return mKeyboard; }
66
70inline JoystickDevice* GetJoystick() const { return mJoystick; }
71
75static void Enumerate( DeviceList& devices );
76
80static std::string FindPathByName( const char* name );
81
82 protected:
83// constructor
84InputDevices();
85
88 };
89
90 #endif
91
KeyboardDevice * GetKeyboard() const
Retrieve the keyboard device.
Definition: devInput.h:65
static std::string FindPathByName(const char *name)
Find /dev/input path by device name.
bool Poll(uint32_t timeout=0)
Poll the devices for updates.
static void Enumerate(DeviceList &devices)
Scan /dev/input for devices.
static InputDevices * Create()
Create device.
Input device manager.
Definition: devInput.h:44
Keyboard device.
Definition: devKeyboard.h:38
Joystick device.
Definition: devJoystick.h:36
~InputDevices()
Destructor.
InputDevices()
JoystickDevice * GetJoystick() const
Retrieve the gamepad device.
Definition: devInput.h:70
std::vector< std::pair< std::string, std::string > > DeviceList
Typedef of device <path, name> pairs.
Definition: devInput.h:37
JoystickDevice * mJoystick
Definition: devInput.h:87
KeyboardDevice * mKeyboard
Definition: devInput.h:86