79 lines
1.6 KiB
Go
79 lines
1.6 KiB
Go
package xevent
|
|
|
|
/*
|
|
#cgo LDFLAGS: -lX11 -lXfixes
|
|
|
|
#include "xevent.h"
|
|
*/
|
|
import "C"
|
|
|
|
import (
|
|
"unsafe"
|
|
|
|
"m1k1o/neko/internal/types"
|
|
)
|
|
|
|
var CursorChangedChannel chan uint64
|
|
var ClipboardUpdatedChannel chan struct{}
|
|
var EventErrorChannel chan types.DesktopErrorMessage
|
|
|
|
func init() {
|
|
CursorChangedChannel = make(chan uint64)
|
|
ClipboardUpdatedChannel = make(chan struct{})
|
|
EventErrorChannel = make(chan types.DesktopErrorMessage)
|
|
|
|
go func() {
|
|
for {
|
|
// TODO: Reserved for future use.
|
|
<-CursorChangedChannel
|
|
}
|
|
}()
|
|
}
|
|
|
|
func EventLoop(display string) {
|
|
displayUnsafe := C.CString(display)
|
|
defer C.free(unsafe.Pointer(displayUnsafe))
|
|
|
|
C.XEventLoop(displayUnsafe)
|
|
}
|
|
|
|
// TODO: Shutdown function.
|
|
//close(CursorChangedChannel)
|
|
//close(ClipboardUpdatedChannel)
|
|
//close(EventErrorChannel)
|
|
|
|
//export goXEventCursorChanged
|
|
func goXEventCursorChanged(event C.XFixesCursorNotifyEvent) {
|
|
CursorChangedChannel <- uint64(event.cursor_serial)
|
|
}
|
|
|
|
//export goXEventClipboardUpdated
|
|
func goXEventClipboardUpdated() {
|
|
ClipboardUpdatedChannel <- struct{}{}
|
|
}
|
|
|
|
//export goXEventConfigureNotify
|
|
func goXEventConfigureNotify(display *C.Display, window C.Window, name *C.char, role *C.char) {
|
|
|
|
}
|
|
|
|
//export goXEventUnmapNotify
|
|
func goXEventUnmapNotify(window C.Window) {
|
|
|
|
}
|
|
|
|
//export goXEventError
|
|
func goXEventError(event *C.XErrorEvent, message *C.char) {
|
|
EventErrorChannel <- types.DesktopErrorMessage{
|
|
Error_code: uint8(event.error_code),
|
|
Message: C.GoString(message),
|
|
Request_code: uint8(event.request_code),
|
|
Minor_code: uint8(event.minor_code),
|
|
}
|
|
}
|
|
|
|
//export goXEventActive
|
|
func goXEventActive() C.int {
|
|
return C.int(1)
|
|
}
|