remote-touchpad/backend.go
2020-08-26 03:31:27 +02:00

72 lines
1.7 KiB
Go

/*
* Copyright (c) 2018 Unrud <unrud@outlook.com>
*
* This file is part of Remote-Touchpad.
*
* Remote-Touchpad is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Remote-Touchpad is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Remote-Touchpad. If not, see <http://www.gnu.org/licenses/>.
*/
package main
type PointerButton int
type Key int
const (
PointerButtonLeft PointerButton = iota
PointerButtonRight
PointerButtonMiddle
PointerButtonLimit
)
const (
KeyVolumeMute Key = iota
KeyVolumeDown
KeyVolumeUp
KeyMediaPlayPause
KeyMediaPrevTrack
KeyMediaNextTrack
KeyBrowserBack
KeyBrowserForward
KeySuper
KeyLimit
)
type BackendInfo struct {
Name string
Init func() (Backend, error)
}
var Backends []BackendInfo = []BackendInfo{
{"X11", InitX11Backend},
{"RemoteDesktop portal", InitPortalBackend},
{"Windows", InitWindowsBackend},
}
type UnsupportedPlatformError struct {
err error
}
func (e UnsupportedPlatformError) Error() string {
return e.err.Error()
}
type Backend interface {
Close() error
KeyboardText(text string) error
KeyboardKey(key Key) error
PointerButton(button PointerButton, press bool) error
PointerMove(deltaX, deltaY int) error
PointerScroll(deltaHorizontal, deltaVertical int) error
PointerScrollFinish() error
}