43 lines
999 B
Go
43 lines
999 B
Go
package mappingrules
|
|
|
|
import (
|
|
"github.com/holoplot/go-evdev"
|
|
)
|
|
|
|
type RuleTargetRelaxis struct {
|
|
DeviceName string
|
|
Device Device
|
|
Axis evdev.EvCode
|
|
}
|
|
|
|
func NewRuleTargetRelaxis(device_name string,
|
|
device Device,
|
|
axis evdev.EvCode) (*RuleTargetRelaxis, error) {
|
|
|
|
return &RuleTargetRelaxis{
|
|
DeviceName: device_name,
|
|
Device: device,
|
|
Axis: axis,
|
|
}, nil
|
|
}
|
|
|
|
// NormalizeValue takes a raw input value and converts it to a value suitable for output.
|
|
//
|
|
// Relative axes are currently only supported for output.
|
|
// TODO: make this have an error return?
|
|
func (target *RuleTargetRelaxis) NormalizeValue(value int32) int32 {
|
|
return 0
|
|
}
|
|
|
|
func (target *RuleTargetRelaxis) CreateEvent(value int32, mode *string) *evdev.InputEvent {
|
|
return &evdev.InputEvent{
|
|
Type: evdev.EV_REL,
|
|
Code: target.Axis,
|
|
Value: value,
|
|
}
|
|
}
|
|
|
|
// Relative axis is only supported for output.
|
|
func (target *RuleTargetRelaxis) MatchEvent(device Device, event *evdev.InputEvent) bool {
|
|
return false
|
|
}
|