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package main
import (
"citrons.xyz/talk/client/window"
"citrons.xyz/talk/tui"
"zgo.at/termfo/keys"
"os"
)
func (a *application) getWin() window.Window {
win := a.windowCache.Open(a.currentWindow)
if win == nil {
return emptyWindow {a.currentWindow}
}
return win
}
func (a *application) pushPrompt(p window.Prompt) {
a.prompts = append(a.prompts, p)
}
func (a *application) removePrompt(p window.Prompt) {
for i := len(a.prompts) - 1; i >= 0; i-- {
if i < len(a.prompts) - 1 {
a.prompts = append(a.prompts[:i], a.prompts[i + 1:]...)
} else {
a.prompts = a.prompts[:i]
}
}
}
func (a *application) getPrompt() window.Prompt {
if len(a.prompts) > 0 {
return a.prompts[len(a.prompts) - 1]
}
return a.getWin()
}
func (a *application) onInput(ev tui.Event) {
tui.Selected = "input"
win := a.getWin()
prompt := a.getPrompt()
prompt.Input().Update(ev)
buf := win.Buffer()
buf.Scroll(-ev.Mouse.Scroll * 2)
scroll := tui.Size().Height - 5
switch ev.Key {
case keys.PageUp:
buf.Scroll(scroll)
case keys.PageDown:
buf.Scroll(-scroll)
case keys.Enter:
input := prompt.Input()
if !input.IsEmpty() {
is, text := isCommand(input.Text())
if !is {
prompt.Send(text)
} else {
a.processCommand(text)
input.SetText("")
}
}
case '0' | keys.Alt:
a.currentWindow = cmdWindowLocation {}
}
}
func (a *application) showNickBox() {
tui.Push("username", tui.Box {Width: tui.TextSize, Height: tui.TextSize})
tui.Text("[", nil)
name := a.getNick()
name = string([]rune(name)[:8])
tui.Text(name, nil)
tui.Text("] ", nil)
tui.Pop()
}
func (a *application) show() {
tui.Clear()
s := tui.Size()
tui.Push("", tui.Box {
Width: tui.BoxSize(s.Width), Height: tui.BoxSize(s.Height),
Style: &tui.Style {Fg: tui.White, Bg: colorDefault[false]},
})
if a.currentWindow != (cmdWindowLocation{}) {
a.cmdWindow.showPreview()
}
win := a.getWin()
prompt := a.getPrompt()
a.getWin().Buffer().Show("buffer")
tui.Push("input border", tui.Box {
Width: tui.Fill, Height: 1, Dir: tui.Left,
Style: &tui.Style {Bg: tui.White, Fg: tui.Black},
})
if win.Buffer().ScrollPos() > 0 {
tui.Push("", tui.Box {Width: tui.TextSize, Height: 1, NoWrap: true})
if win.Buffer().AtTop() {
tui.Text("[TOP]", nil)
} else {
tui.Text("[MORE]", nil)
}
tui.Pop()
}
tui.Push("", tui.Box {Width: tui.Fill, Height: 1})
tui.Pop()
tui.Push("status", tui.Box {Width: tui.TextSize, Height: 1, NoWrap: true})
prompt.ShowStatusLine()
tui.Pop()
tui.Pop()
tui.Push("input container", tui.Box {
Width: tui.Fill, Height: tui.Children, Dir: tui.Right,
})
a.showNickBox()
prompt.Input().Show("input")
tui.Pop()
tui.Pop()
tui.DrawLayout()
if tui.Present() != nil {
os.Exit(-1)
}
}
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