88 lines
1.8 KiB
C++
88 lines
1.8 KiB
C++
// Copyright 2015 Dolphin Emulator Project
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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#pragma once
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#include <string>
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#include <vector>
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#include <libevdev/libevdev.h>
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#include "InputCommon/ControllerInterface/Device.h"
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namespace ciface
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{
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namespace evdev
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{
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void Init(std::vector<Core::Device*>& devices);
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class evdevDevice : public Core::Device
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{
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private:
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class Button : public Core::Device::Input
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{
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public:
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std::string GetName() const override;
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Button(u8 index, u16 code, libevdev* dev) : m_index(index), m_code(code), m_dev(dev) {}
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ControlState GetState() const override;
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private:
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const u8 m_index;
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const u16 m_code;
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libevdev* m_dev;
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};
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class Axis : public Core::Device::Input
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{
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public:
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std::string GetName() const override;
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Axis(u8 index, u16 code, bool upper, libevdev* dev);
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ControlState GetState() const override;
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private:
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const u16 m_code;
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const u8 m_index;
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const bool m_upper;
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int m_range;
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int m_min;
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libevdev* m_dev;
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};
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class ForceFeedback : public Core::Device::Output
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{
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public:
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std::string GetName() const override;
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ForceFeedback(u16 type, libevdev* dev) : m_type(type), m_id(-1) { m_fd = libevdev_get_fd(dev); }
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~ForceFeedback();
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void SetState(ControlState state) override;
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private:
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const u16 m_type;
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int m_fd;
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int m_id;
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};
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public:
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void UpdateInput() override;
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evdevDevice(const std::string &devnode, int id);
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~evdevDevice();
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std::string GetName() const override { return m_name; }
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int GetId() const override { return m_id; }
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std::string GetSource() const override { return "evdev"; }
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bool IsInteresting() const { return m_initialized && m_interesting; }
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private:
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const std::string m_devfile;
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int m_fd;
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libevdev* m_dev;
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std::string m_name;
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const int m_id;
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bool m_initialized;
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bool m_interesting;
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};
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}
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}
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