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Unreal Engine C++ API Reference > Runtime > ApplicationCore > GenericPlatform
Inheritance Hierarchy
- IPlatformInputDeviceMapper
- FGenericPlatformInputDeviceMapper
References
| Module | ApplicationCore |
| Header | /Engine/Source/Runtime/ApplicationCore/Public/GenericPlatform/GenericPlatformInputDeviceMapper.h |
| Include | #include "GenericPlatform/GenericPlatformInputDeviceMapper.h" |
Syntax
class FGenericPlatformInputDeviceMapper : public IPlatformInputDeviceMapper
Remarks
Generic implementation of the IPlatformInputDeviceMapper. This provides the base functionality that can be used on most platforms.
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
const bool | bShouldBroadcastLegacyDelegates | |
 |
bool | bUnpairInputDevicesWhenLoggingOut | Additional functionality that specializations can customize |
 |
const bool | bUsingControllerIdAsUserId | Flags for backwards compatibility with the older "int32 ControllerId" implementation |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
FGenericPlatformInputDeviceMapper
(
const bool InbUsingControllerIdAsUserId, |
Overridden from IPlatformInputDeviceMapper
| Type | Name | Description | |
|---|---|---|---|
  |
FInputDeviceId | Returns the next available input device id | |
  |
FPlatformUserId | Allocates a new user id when a user becomes active, will return none if no more can be created | |
   |
FInputDeviceId | Returns the default device id used for things like keyboard/mouse input | |
  |
FPlatformUserId | GetPlatformUserForUserIndex
(
int32 LocalUserIndex |
Remap the legacy platform LocalUserIndex (often the same as ControllerId) to a FPlatformUserId. |
   |
FPlatformUserId | Returns the 'Primary' Platform user for this platform. | |
   |
FPlatformUserId | This is unsupported by default and will return PLATFORMUSERID_NONE on the generic platform | |
  |
int32 | GetUserIndexForPlatformUser
(
FPlatformUserId UserId |
Remap a FPlatformUserId to the legacy platform LocalUserIndex (often the same as ControllerId). |
   |
bool | If true, this device mapper is operating in a backward compatible mode where there is a 1:1 mapping between controller id and user id | |
  |
void | OnUserLoginChangedEvent
(
bool bLoggedIn, |
Callback for when FCoreDelegates::OnUserLoginChangedEvent is broadcasted. |
  |
bool | RemapControllerIdToPlatformUserAndDevice
(
int32 ControllerId, |
Remap the legacy "int32 ControllerId" to the updated FPlatformUserId and FInputDeviceId. |
  |
bool | RemapUserAndDeviceToControllerId
(
FPlatformUserId UserId, |
Functions to provide compatibility between the old "int32 ControllerId" and the new FPlatformUserId and FInputDeviceId structs. |
   |
bool | If true, than this device mapper will broadcast the older CoreDelegates as well as the new delegates. |