enrich mouse events

events.go

@@ -99,10 +99,8 @@ func crtTermboxEvt(e termbox.Event) Event {
 		ne.Path = "/sys/err"
 		ne.Data = err
 	case termbox.EventMouse:
-		m := EvtMouse{}
-		m.X = e.MouseX
-		m.Y = e.MouseY
-		ne.Path = "/sys/mouse"
+		m := evtMouse(e)
+		ne.Path = "/sys/mouse/" + m.Press
 		ne.Data = m
 	}
 	return ne
@@ -116,9 +114,40 @@ type EvtWnd struct {
 type EvtMouse struct {
 	X     int
 	Y     int
+	Drag  bool
 	Press string
 }
 
+func evtMouse(e termbox.Event) EvtMouse {
+	em := EvtMouse{}
+	em.X = e.MouseX
+	em.Y = e.MouseY
+
+	if e.Mod == termbox.ModMotion {
+		em.Drag = true
+	}
+
+	switch e.Key {
+	case termbox.MouseLeft:
+		em.Press = "left"
+	case termbox.MouseMiddle:
+		em.Press = "middle"
+	case termbox.MouseRight:
+		em.Press = "right"
+
+	case termbox.MouseRelease:
+		em.Press = "release"
+
+	case termbox.MouseWheelUp:
+		em.Press = "wheel/up"
+	case termbox.MouseWheelDown:
+		em.Press = "wheel/down"
+
+	}
+
+	return em
+}
+
 type EvtErr error
 
 func hookTermboxEvt() {
@@ -126,7 +155,7 @@ func hookTermboxEvt() {
 		e := termbox.PollEvent()
 
 		for _, c := range sysEvtChs {
-			func(ch chan Event) {
+			go func(ch chan Event) {
 				ch <- crtTermboxEvt(e)
 			}(c)
 		}
@@ -244,7 +273,7 @@ func (es *EvtStream) Loop() {
 		case "/sig/stoploop":
 			return
 		}
-		func(a Event) {
+		go func(a Event) {
 			es.RLock()
 			defer es.RUnlock()
 			if pattern := es.match(a.Path); pattern != "" {
@@ -274,10 +303,6 @@ func Handle(path string, handler func(Event)) {
 	DefaultEvtStream.Handle(path, handler)
 }
 
-func ResetHandlers() {
-	DefaultEvtStream.ResetHandlers()
-}
-
 func Loop() {
 	DefaultEvtStream.Loop()
 }