sashakoshka/termui
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge pull request #171 from verdverm/mouse-events

Browse Source 
enrich mouse events
This commit is contained in:
Caleb Bassi 2018-09-06 16:32:37 -07:00
commit 609f0e3c48
1 changed files with 26 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

51
events.go
View File

@ -100,7 +100,7 @@ func crtTermboxEvt(e termbox.Event) Event {
ne.Data = err ne.Data = err
case termbox.EventMouse: case termbox.EventMouse:
m := evtMouse(e) m := evtMouse(e)
ne.Path = "/sys/mouse" ne.Path = "/sys/mouse/" + m.Press
ne.Data = m ne.Data = m
} }
return ne return ne
@ -114,34 +114,39 @@ type EvtWnd struct {
type EvtMouse struct { type EvtMouse struct {
X int X int
Y int Y int
Drag bool
Press string Press string
} }
func evtMouse(e termbox.Event) (te EvtMouse) { func evtMouse(e termbox.Event) EvtMouse {
te.X = e.MouseX em := EvtMouse{}
te.Y = e.MouseY em.X = e.MouseX
em.Y = e.MouseY
var m string if e.Mod == termbox.ModMotion {
em.Drag = true
}
switch e.Key { switch e.Key {
case termbox.MouseLeft: case termbox.MouseLeft:
m = "MouseLeft" em.Press = "MouseLeft"
case termbox.MouseMiddle: case termbox.MouseMiddle:
m = "MouseMiddle" em.Press = "MouseMiddle"
case termbox.MouseRight: case termbox.MouseRight:
m = "MouseRight" em.Press = "MouseRight"
case termbox.MouseRelease:
m = "MouseRelease"
case termbox.MouseWheelUp:
m = "MouseWheelUp"
case termbox.MouseWheelDown:
m = "MouseWheelDown"
default:
m = "Unknown_Mouse_Button"
}
te.Press = m
return case termbox.MouseRelease:
em.Press = "MouseRelease"
case termbox.MouseWheelUp:
em.Press = "MouseWheelUp"
case termbox.MouseWheelDown:
em.Press = "MouseWheelDown"
default:
em.Press = "Unknown_Mouse_Button"
}
return em
} }
type EvtErr error type EvtErr error
@ -151,7 +156,7 @@ func hookTermboxEvt() {
e := termbox.PollEvent() e := termbox.PollEvent()
for _, c := range sysEvtChs { for _, c := range sysEvtChs {
func(ch chan Event) { go func(ch chan Event) {
ch <- crtTermboxEvt(e) ch <- crtTermboxEvt(e)
}(c) }(c)
} }
@ -269,7 +274,7 @@ func (es *EvtStream) Loop() {
case "/sig/stoploop": case "/sig/stoploop":
return return
} }
func(a Event) { go func(a Event) {
es.RLock() es.RLock()
defer es.RUnlock() defer es.RUnlock()
if pattern := es.match(a.Path); pattern != "" { if pattern := es.match(a.Path); pattern != "" {
@ -299,10 +304,6 @@ func Handle(path string, handler func(Event)) {
DefaultEvtStream.Handle(path, handler) DefaultEvtStream.Handle(path, handler)
} }
func ResetHandlers() {
DefaultEvtStream.ResetHandlers()
}
func Loop() { func Loop() {
DefaultEvtStream.Loop() DefaultEvtStream.Loop()
} }