96 lines
1.8 KiB
Go
96 lines
1.8 KiB
Go
package main
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import (
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"fmt"
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"math"
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"codeberg.org/lobo/nanite/widgets/pager"
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"git.sr.ht/~rockorager/vaxis"
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"git.sr.ht/~rockorager/vaxis/widgets/textinput"
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)
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func (app *App) InitUI() error {
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var err error
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app.vx, err = vaxis.New(vaxis.Options{})
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if err != nil {
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return err
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}
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app.input = textinput.New()
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app.pager = &pager.Model{
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WrapMode: pager.WrapWords,
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}
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app.resize()
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return nil
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}
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func (app *App) FinishUI() {
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app.vx.Close()
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}
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func (app *App) resize() {
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app.dirty = true
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win := app.vx.Window()
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app.w.log = win.New(0, 1, win.Width, win.Height-3)
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app.w.title = win.New(0, 0, win.Width, 1)
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app.w.status = win.New(0, win.Height-2, win.Width, 1)
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app.w.input = win.New(0, win.Height-1, win.Width, 1)
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app.pager.Offset = math.MaxInt
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}
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func (app *App) Redraw() {
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if !app.dirty {
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return
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}
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app.dirty = false
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// set window title and draw titlebar
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app.w.title.Clear()
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titlebarStyle := vaxis.Style{Attribute: vaxis.AttrBold}
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if app.conn != nil {
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app.vx.SetTitle(fmt.Sprintf("nanite (%s:%s)", app.host, app.port))
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app.w.title.PrintTruncate(0,
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vaxis.Segment{
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Text: "• ",
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Style: titlebarStyle,
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},
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vaxis.Segment{
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Text: app.host,
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Style: titlebarStyle,
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},
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vaxis.Segment{
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Text: ":",
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Style: titlebarStyle,
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},
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vaxis.Segment{
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Text: app.port,
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Style: titlebarStyle,
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},
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)
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} else {
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app.vx.SetTitle("nanite (disconnected)")
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app.w.title.PrintTruncate(0,
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vaxis.Segment{
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Text: "✖ (disconnected)",
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Style: titlebarStyle,
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},
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)
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}
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// draw statusbar
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statusStyle := vaxis.Style{Attribute: vaxis.AttrReverse}
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app.w.status.Fill(vaxis.Cell{Style: statusStyle})
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app.w.status.PrintTruncate(0,
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vaxis.Segment{
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Text: app.nick,
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Style: statusStyle,
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},
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)
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// let the widgets draw themselves
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app.pager.Layout()
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app.pager.Draw(app.w.log)
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app.input.Draw(app.w.input)
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app.vx.Render()
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}
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