package barnard import ( "fmt" "strings" "time" "github.com/layeh/barnard/uiterm" "github.com/layeh/gumble/gumble" "github.com/kennygrant/sanitize" ) const ( uiViewLogo = "logo" uiViewTop = "top" uiViewStatus = "status" uiViewInput = "input" uiViewInputStatus = "inputstatus" uiViewOutput = "output" uiViewTree = "tree" ) func esc(str string) string { return sanitize.HTML(str) } func (b *Barnard) UpdateInputStatus(status string) { b.UiInputStatus.Text = status b.UiTree.Rebuild() b.Ui.Refresh() } func (b *Barnard) AddOutputLine(line string) { now := time.Now() b.UiOutput.AddLine(fmt.Sprintf("[%02d:%02d:%02d] %s", now.Hour(), now.Minute(), now.Second(), line)) b.Ui.Refresh() } func (b *Barnard) AddOutputMessage(sender *gumble.User, message string) { if sender == nil { b.AddOutputLine(message) } else { b.AddOutputLine(fmt.Sprintf("%s: %s", sender.Name(), strings.TrimSpace(esc(message)))) } } func (b *Barnard) OnVoiceToggle(ui *uiterm.Ui, key uiterm.Key) { if b.UiStatus.Text == " Tx " { b.UiStatus.Text = " Idle " b.UiStatus.Fg = uiterm.ColorBlack b.UiStatus.Bg = uiterm.ColorWhite b.Stream.StopSource() } else { b.UiStatus.Fg = uiterm.ColorWhite | uiterm.AttrBold b.UiStatus.Bg = uiterm.ColorRed b.UiStatus.Text = " Tx " b.Stream.StartSource() } ui.Refresh() } func (b *Barnard) OnQuitPress(ui *uiterm.Ui, key uiterm.Key) { b.Client.Disconnect() b.Ui.Close() } func (b *Barnard) OnClearPress(ui *uiterm.Ui, key uiterm.Key) { b.UiOutput.Clear() b.Ui.Refresh() } func (b *Barnard) OnScrollOutputUp(ui *uiterm.Ui, key uiterm.Key) { b.UiOutput.ScrollUp() b.Ui.Refresh() } func (b *Barnard) OnScrollOutputDown(ui *uiterm.Ui, key uiterm.Key) { b.UiOutput.ScrollDown() b.Ui.Refresh() } func (b *Barnard) OnScrollOutputTop(ui *uiterm.Ui, key uiterm.Key) { b.UiOutput.ScrollTop() b.Ui.Refresh() } func (b *Barnard) OnScrollOutputBottom(ui *uiterm.Ui, key uiterm.Key) { b.UiOutput.ScrollBottom() b.Ui.Refresh() } func (b *Barnard) OnFocusPress(ui *uiterm.Ui, key uiterm.Key) { active := b.Ui.Active() if active == &b.UiInput { b.Ui.SetActive(uiViewTree) } else if active == &b.UiTree { b.Ui.SetActive(uiViewInput) } } func (b *Barnard) OnTextInput(ui *uiterm.Ui, textbox *uiterm.Textbox, text string) { if text == "" { return } if b.Client != nil && b.Client.Self() != nil { b.Client.Self().Channel().Send(text, false) b.AddOutputMessage(b.Client.Self(), text) } } func (b *Barnard) OnUiInitialize(ui *uiterm.Ui) { ui.Add(uiViewLogo, &uiterm.Label{ Text: " barnard ", Fg: uiterm.ColorWhite | uiterm.AttrBold, Bg: uiterm.ColorMagenta, }) ui.Add(uiViewTop, &uiterm.Label{ Fg: uiterm.ColorWhite, Bg: uiterm.ColorBlue, }) b.UiStatus = uiterm.Label{ Text: " Idle ", Fg: uiterm.ColorBlack, Bg: uiterm.ColorWhite, } ui.Add(uiViewStatus, &b.UiStatus) b.UiInput = uiterm.Textbox{ Fg: uiterm.ColorWhite, Bg: uiterm.ColorBlack, Input: b.OnTextInput, } ui.Add(uiViewInput, &b.UiInput) b.UiInputStatus = uiterm.Label{ Fg: uiterm.ColorBlack, Bg: uiterm.ColorWhite, } ui.Add(uiViewInputStatus, &b.UiInputStatus) b.UiOutput = uiterm.Textview{ Fg: uiterm.ColorWhite, Bg: uiterm.ColorBlack, } ui.Add(uiViewOutput, &b.UiOutput) b.UiTree = uiterm.Tree{ Generator: b.TreeItem, Listener: b.TreeItemSelect, Fg: uiterm.ColorWhite, Bg: uiterm.ColorBlack, } ui.Add(uiViewTree, &b.UiTree) b.Ui.AddKeyListener(b.OnFocusPress, uiterm.KeyTab) b.Ui.AddKeyListener(b.OnVoiceToggle, uiterm.KeyF1) b.Ui.AddKeyListener(b.OnQuitPress, uiterm.KeyF10) b.Ui.AddKeyListener(b.OnClearPress, uiterm.KeyCtrlL) b.Ui.AddKeyListener(b.OnScrollOutputUp, uiterm.KeyPgup) b.Ui.AddKeyListener(b.OnScrollOutputDown, uiterm.KeyPgdn) b.Ui.AddKeyListener(b.OnScrollOutputTop, uiterm.KeyHome) b.Ui.AddKeyListener(b.OnScrollOutputBottom, uiterm.KeyEnd) } func (b *Barnard) OnUiResize(ui *uiterm.Ui, width, height int) { ui.SetBounds(uiViewLogo, 0, 0, 9, 1) ui.SetBounds(uiViewTop, 9, 0, width-6, 1) ui.SetBounds(uiViewStatus, width-6, 0, width, 1) ui.SetBounds(uiViewInput, 0, height-1, width, height) ui.SetBounds(uiViewInputStatus, 0, height-2, width, height-1) ui.SetBounds(uiViewOutput, 0, 1, width-20, height-2) ui.SetBounds(uiViewTree, width-20, 1, width, height-2) }