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https://github.com/panda3d/panda3d.git
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83 lines
1.8 KiB
C++
83 lines
1.8 KiB
C++
/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file inputDeviceManager.h
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* @author rdb
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* @date 2015-12-09
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*/
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#ifndef INPUTDEVICEMANAGER_H
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#define INPUTDEVICEMANAGER_H
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#include "pandabase.h"
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#include "lightMutex.h"
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#include "inputDevice.h"
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#include "inputDeviceSet.h"
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#ifdef _WIN32
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#include "xinputDevice.h"
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#endif
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/**
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* This class keeps track of all the devices on a system, and sends out events
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* when a device has been hot-plugged.
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*/
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class EXPCL_PANDA_DEVICE InputDeviceManager {
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private:
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InputDeviceManager();
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~InputDeviceManager();
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#ifdef PHAVE_LINUX_INPUT_H
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InputDevice *consider_add_evdev_device(int index);
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InputDevice *consider_add_js_device(int index);
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#endif
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public:
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InputDeviceSet get_devices() const;
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InputDeviceSet get_devices(InputDevice::DeviceClass device_class) const;
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PUBLISHED:
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void add_device(InputDevice *device);
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void remove_device(InputDevice *device);
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void update();
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INLINE static InputDeviceManager *get_global_ptr();
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// The set of all currently connected devices.
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MAKE_PROPERTY(devices, get_devices);
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private:
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LightMutex _lock;
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#ifdef PHAVE_LINUX_INPUT_H
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int _inotify_fd;
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pvector<InputDevice *> _evdev_devices;
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InputDeviceSet _inactive_devices;
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#endif
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#ifdef _WIN32
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// There are always exactly four of these in existence.
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LightMutex _update_lock;
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XInputDevice _xinput_device0;
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XInputDevice _xinput_device1;
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XInputDevice _xinput_device2;
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XInputDevice _xinput_device3;
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double _last_detection;
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#endif
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InputDeviceSet _connected_devices;
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static InputDeviceManager *_global_ptr;
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};
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#include "inputDeviceManager.I"
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#endif
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