This class keeps track of all the devices on a system, and sends out events when a device has been hot-plugged. More...

#include "inputDeviceManager.h"

Public Member Functions
void	add_device (InputDevice *device)
	Called when a new device has been discovered. More...

InputDeviceSet	get_devices () const
	Description: Returns all currently connected devices. More...

InputDeviceSet	get_devices (InputDevice::DeviceClass device_class) const
	Description: Returns all currently connected devices of the given device class. More...

void	remove_device (InputDevice *device)
	Called when a device has been removed, or when a device should otherwise no longer be tracked. More...

virtual void	update ()
	Polls the system to see if there are any new devices. More...

Static Public Member Functions
static InputDeviceManager *	get_global_ptr ()
	Returns the singleton InputDeviceManager instance. More...

Detailed Description

This class keeps track of all the devices on a system, and sends out events when a device has been hot-plugged.

Since: 1.10.0

Definition at line 33 of file inputDeviceManager.h.

Member Function Documentation

◆ add_device()

void InputDeviceManager::add_device ( InputDevice * device )

Called when a new device has been discovered.

This may also be used to register virtual devices.

This causes a connect-device event to be thrown.

Definition at line 92 of file inputDeviceManager.cxx.

References InputDeviceSet::add_device().

◆ get_devices() [1/2]

InputDeviceSet InputDeviceManager::get_devices ( ) const

Description: Returns all currently connected devices.

Definition at line 54 of file inputDeviceManager.cxx.

◆ get_devices() [2/2]

InputDeviceSet InputDeviceManager::get_devices ( InputDevice::DeviceClass device_class ) const

Description: Returns all currently connected devices of the given device class.

Definition at line 70 of file inputDeviceManager.cxx.

◆ get_global_ptr()

InputDeviceManager * InputDeviceManager::get_global_ptr ( )

inlinestatic

Returns the singleton InputDeviceManager instance.

Definition at line 18 of file inputDeviceManager.I.

◆ remove_device()

void InputDeviceManager::remove_device ( InputDevice * device )

Called when a device has been removed, or when a device should otherwise no longer be tracked.

This causes a disconnect-device event to be thrown.

Definition at line 113 of file inputDeviceManager.cxx.

References InputDeviceSet::remove_device().

◆ update()

void InputDeviceManager::update ( )

virtual

Polls the system to see if there are any new devices.

In some implementations this is a no-op.

Definition at line 127 of file inputDeviceManager.cxx.

The documentation for this class was generated from the following files:

panda/src/device/inputDeviceManager.h
panda/src/device/inputDeviceManager.cxx
panda/src/device/inputDeviceManager.I

Public Member Functions

Static Public Member Functions