package main import ( "fmt" "log" //"time" "github.com/jroimartin/gocui" //"github.com/nsf/termbox-go" ) var input chan string func main() { g, err := gocui.NewGui(gocui.OutputNormal) if err != nil { log.Panicln(err) } defer g.Close() g.SetManagerFunc(layout) g.Mouse = true g.Cursor = true initKeybindings(g) if err := g.MainLoop(); err != nil && err != gocui.ErrQuit { log.Panicln(err) } } func quit(*gocui.Gui, *gocui.View) error { return gocui.ErrQuit } func sendmsg(g *gocui.Gui, v *gocui.View) error { v.Clear() v.SetCursor(0, 0) return nil } func initKeybindings(g *gocui.Gui) error { if err := g.SetKeybinding("", gocui.KeyCtrlC, gocui.ModNone, quit); err != nil { log.Panicln(err) } if err := g.SetKeybinding("button", gocui.MouseLeft, gocui.ModNone, sendmsg); err != nil { log.Panicln(err) } if err := g.SetKeybinding("button", gocui.MouseLeft, gocui.ModNone, func(g *gocui.Gui, v *gocui.View) error { texter, err := g.View("chatbox") if err != nil { log.Panicln(err) } fmt.Fprintln(texter, "wow") return nil }); err != nil { return err } if err := g.SetKeybinding("textarea", gocui.KeyEnter, gocui.ModNone, sendmsg); err != nil { log.Panicln(err) } return nil } func layout(g *gocui.Gui) error { maxX, maxY := g.Size() if chatbox, err := g.SetView("chatbox", 2, 1, maxX/2+40, maxY/2+6); err != nil { if err != gocui.ErrUnknownView { return err } fmt.Fprintln(chatbox, "Hello!") } if button, err := g.SetView("button", maxX/2+32, maxY/2+9, maxX/2+40, maxY/2+11); err != nil { if err != gocui.ErrUnknownView { return err } //button.BgColor = gocui.ColorRed button.Wrap = true button.Frame = true fmt.Fprintln(button, "Send it") } if textarea, err := g.SetView("textarea", 2, maxY/2+9, maxX/2+25, maxY/2+11); err != nil { if err != gocui.ErrUnknownView { return err } if _, err := g.SetCurrentView("textarea"); err != nil { log.Panicln(err) } textarea.Title = "Send message" textarea.Wrap = true textarea.Editable = true } return nil }